:root{--ink:#173042;--muted:#6d7f8b;--paper:#f2f5fa;--line:#dfe8ee;--violet:#4169e1;--coral:#ef7b62}*{box-sizing:border-box}.sr-only{clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;position:absolute!important;overflow:hidden!important}body{color:var(--ink);font-family:var(--font-ui);background:linear-gradient(#f2f5fa 0 100%);margin:0}button{font:inherit}.app-shell{grid-template-columns:220px 1fr;min-height:100vh;display:grid}.brand{letter-spacing:0;color:inherit;align-items:center;gap:11px;font-size:14px;font-weight:700;display:flex}.brand-button{cursor:pointer;text-align:left;background:0 0;border:0;padding:0}.brand-mark{color:#fff;width:32px;height:32px;font:700 18px var(--font-ui);background:#1f63ed;border-radius:8px;place-items:center;display:grid;transform:rotate(-4deg)}.sidebar nav button:hover,.sidebar nav button.active{color:#fff;background:#122044}.sidebar nav button.active{box-shadow:inset 3px 0 #6f9ff4}.profile{color:#fff;text-align:left;cursor:pointer;background:0 0;border:0;border-top:1px solid #35353b;align-items:center;gap:10px;margin-top:16px;padding:14px 0 0;display:flex}.profile>span{color:#1c1c22;background:#e4a959;border-radius:50%;place-items:center;width:32px;height:32px;font-size:11px;font-weight:700;display:grid}.profile div{flex:1;gap:3px;display:grid}.profile strong{font-size:11px}.profile small{color:#82828d;font-size:10px}.profile>b{color:#777780;letter-spacing:0}.content{width:100%;min-width:0;max-width:1560px;margin:0 auto;padding:38px 44px 60px}.eyebrow{color:#7d7e8b;letter-spacing:0;text-transform:uppercase;font-size:10px;font-weight:700}.eyebrow.light{color:#b7b5ff}.bell{border:1px solid var(--line);cursor:pointer;background:0 0;width:40px;height:40px;position:relative}.bell i{background:var(--coral);border-radius:50%;width:6px;height:6px;position:absolute;top:8px;right:8px}.focus-card button,.insight-card button{color:#0d1834;cursor:pointer;background:#fff;border:0;padding:12px 18px;font-size:11px;font-weight:700}.focus-card button:hover,.insight-card button:hover{color:#122044;background:#eaf2ff}.focus-card button:focus-visible,.insight-card button:focus-visible{outline-offset:3px;outline:3px solid #6f9ff4}.orbit{border:1px solid #8582ef;border-radius:50%;position:absolute;transform:rotate(-20deg)}.section-heading{justify-content:space-between;align-items:flex-end;margin-bottom:18px;display:flex}.section-heading h2{font:700 21px var(--font-ui);margin:6px 0 0}.section-heading>span{color:#8a8a93;font-size:10px}.exam-icon{background:color-mix(in srgb,var(--accent) 12%,white);width:45px;height:45px;color:var(--accent);place-items:center;margin-bottom:18px;font-size:11px;font-weight:700;display:grid}.year-select button.active{background:var(--accent);color:#fff;border-color:var(--accent)}.card-cta{width:100%;color:var(--accent);cursor:pointer;background:0 0;border:0;border-top:1px solid #e7e6e1;justify-content:space-between;margin-top:14px;padding:14px 0 0;font-size:11px;font-weight:700;display:flex}.date-block.coral{background:#df6448}.card{border:1px solid var(--line);background:#fff;padding:24px}.text-button{color:#4c49cf;cursor:pointer;background:0 0;border:0;font-size:10px;font-weight:700}.mini-history{border-top:1px solid #e9e8e3;grid-template-columns:36px 1fr auto;align-items:center;gap:12px;padding:13px 0;display:grid}.mini-history>span,.exam-badge{color:#4d49c9;background:#ecebff;place-items:center;width:34px;height:34px;font-size:9px;font-weight:700;display:grid}.mini-history strong,.mini-history small{display:block}.mini-history strong{font-size:11px}.mini-history small{color:#8b8b94;margin-top:4px;font-size:9px}.mini-history b{font:700 17px var(--font-ui)}.insight-card{color:#fff;background:#202027;padding:29px;position:relative;overflow:hidden}.insight-card:after{content:"";border:1px solid #4e4e59;border-radius:50%;width:130px;height:130px;position:absolute;top:-45px;right:-45px}.insight-card h2{font:700 24px var(--font-ui);margin:12px 0;line-height:1.35}.insight-card p{color:#aaaab3;max-width:280px;font-size:11px;line-height:1.7}.insight-card button{margin-top:8px}.practice-topbar{color:#fff;background:#1c1c22;grid-template-columns:1fr auto 1fr;align-items:center;height:78px;padding:0 38px;display:grid}.paper-title{text-align:center;gap:4px;display:grid}.paper-title span{color:#9a99ff;letter-spacing:0;font-size:10px;font-weight:700}.timer{font:700 16px var(--font-ui);justify-self:end}.number-grid{grid-template-columns:repeat(4,1fr);gap:6px;display:grid}.number-grid button{aspect-ratio:1;cursor:pointer;background:#f7f6f1;border:1px solid #deddd7;font-size:11px}.number-grid button.answered{color:#4a48d7;border-color:#7774e8}.number-grid button.active{color:#fff;background:#4a48d7;border-color:#4a48d7}.legend{color:#8a8a93;gap:10px;margin-top:16px;font-size:8px;display:flex}.legend span{align-items:center;gap:4px;display:flex}.dot{border-radius:50%;width:7px;height:7px;display:inline-block}.question-meta{color:#7e7e89;justify-content:space-between;font-size:10px;display:flex}.question-meta em{color:#4a48d7;background:#eeedff;padding:5px 9px;font-style:normal}.answer-list{gap:10px;display:grid}.answer-list button{text-align:left;cursor:pointer;background:#faf9f5;border:1px solid #deddd7;padding:13px}.answer-list button span{border:1px solid #cecdc7;place-items:center;width:27px;height:27px;margin-right:14px;font-size:11px;font-weight:700;display:inline-grid}.answer-list button.selected span{color:#fff;background:#4a48d7;border-color:#4a48d7}.question-actions{justify-content:space-between;margin-top:auto;padding-top:30px;display:flex}.primary,.secondary{cursor:pointer;border:0;padding:13px 20px;font-size:11px;font-weight:700}.primary{color:#fff;background:#4a48d7}.secondary{color:#555660;background:#e9e8e3}.secondary:disabled{opacity:.4;cursor:not-allowed}.wide{width:100%}.answer-list button.correct-option{color:#122044;background:#eaf2ff;border-color:#174fc5}.answer-list button.correct-option span{color:#fff;background:#174fc5;border-color:#174fc5}.answer-list button.wrong-option{color:#a33827;background:#fff0ec;border-color:#d65b45}.answer-list button.wrong-option span{color:#fff;background:#d65b45;border-color:#d65b45}.reveal-button{color:#3e3bbb;cursor:pointer;background:#fff;border:1px solid #4a48d7;min-height:44px;padding:10px 16px;font-size:14px;font-weight:700}.explanation-panel{background:#eaf2ff;border-left:4px solid #174fc5;margin-top:12px;padding:16px 18px}.explanation-panel.incorrect{background:#fff3ef;border-left-color:#d65b45}.explanation-panel strong{font-size:14px}.explanation-panel p{color:#4d4e59;margin:7px 0 0;font-size:14px;line-height:1.6}.result-shell{min-height:100vh;padding:36px max(28px,50vw - 560px)}.result-hero{color:#fff;background:#27262e;align-items:center;gap:34px;margin-top:45px;padding:42px 55px;display:flex}.result-hero h1{font:700 31px var(--font-ui);margin:9px 0}.result-hero p{color:#aaaab5;font-size:11px}.score-ring{background:conic-gradient(#7774f2 var(--score),#44434d 0);border-radius:50%;place-items:center;width:128px;height:128px;display:grid}.score-ring>div{text-align:center;background:#27262e;border-radius:50%;place-content:center;width:102px;height:102px;display:grid}.score-ring strong{font:700 38px var(--font-ui)}.score-ring span{color:#aaaab5;font-size:10px}.result-grid{grid-template-columns:1fr 310px;gap:22px;margin-top:24px;display:grid}.analysis-card,.next-card{border:1px solid var(--line);background:#fff;padding:28px}.wrong-item{border-top:1px solid #e7e6e1;grid-template-columns:32px 1fr auto;align-items:start;gap:13px;padding:17px 0;display:grid}.wrong-item>span{color:#c44f37;background:#fde9e3;place-items:center;width:28px;height:28px;font-size:10px;font-weight:700;display:grid}.wrong-item strong{font-size:12px}.wrong-item p{color:#777782;margin:5px 0 0;font-size:10px;line-height:1.55}.wrong-item button{color:#4a48d7;cursor:pointer;background:0 0;border:0;font-size:9px;font-weight:700}.next-card h2{font:700 24px/1.4 var(--font-ui);margin:10px 0}.next-card p{color:#696a76;margin-bottom:24px;font-size:11px;line-height:1.7}.next-card .text-button{width:100%;margin-top:14px}.history-page{gap:24px;display:grid}.history-summary{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.history-summary>div{border:1px solid var(--line);background:#fff;gap:6px;padding:24px;display:grid}.history-summary span,.history-summary small{color:#85858e;font-size:10px}.history-summary strong{font:700 27px var(--font-ui)}.history-row{border-top:1px solid #e7e6e1;grid-template-columns:40px 1fr 70px 50px 100px;align-items:center;gap:14px;padding:15px 0;display:grid}.history-row strong,.history-row small{display:block}.history-row strong{font-size:11px}.history-row small{color:#92929b;margin-top:4px;font-size:9px}.history-row>b{font:700 18px var(--font-ui)}.history-row em{color:#7b7b85;font-size:10px;font-style:normal}.history-row button{color:#4a48d7;cursor:pointer;background:0 0;border:0;font-size:9px;font-weight:700}.empty-state{color:#85858f;text-align:center;padding:28px 0;font-size:11px}.empty-state.compact{padding:18px 0}@media (width<=1050px){.app-shell{grid-template-columns:78px 1fr}.sidebar .brand>span:last-child,.global-header .brand>span:last-child,.sidebar nav button:not(.active),.sidebar nav button.active{font-size:0}.sidebar-note,.profile div,.profile>b{display:none}.profile{justify-content:center}.schedule-column{border-left:0;padding-left:0}}@media (width<=760px){.app-shell{display:block}.sidebar>.brand,.sidebar-note,.profile{display:none}.sidebar nav button,.sidebar nav button.active,.sidebar nav button:not(.active){box-shadow:none;gap:2px;padding:5px 12px;font-size:9px;display:grid}.content{padding:28px 18px 90px}.practice-topbar{grid-template-columns:auto 1fr;padding:0 18px}.practice-topbar .paper-title{display:none}.result-shell{padding:24px 16px}.result-hero{padding:28px;display:grid}.result-grid,.history-summary{grid-template-columns:1fr}.history-row{grid-template-columns:38px 1fr auto}.history-row em,.history-row button{display:none}}body{font-size:16px;line-height:1.55}.practice-topbar .language-switch{color:#fff;background:#2c2c35;border-color:#565661;min-height:36px}.sidebar-note span,.sidebar-note p,.profile strong{font-size:12px}.profile small,.eyebrow{font-size:11px}.focus-card button,.insight-card button,.card-cta,.text-button{min-height:42px;font-size:13px}.section-heading h2{font-size:24px}.section-heading>span,.copyright-note{font-size:12px;line-height:1.45}.mini-history strong,.history-row strong{font-size:13px}.mini-history small,.history-row small{font-size:11px}.insight-card p{font-size:13px}.question-rail>p,.question-meta,.paper-title span{font-size:12px}.number-grid button{min-width:38px;font-size:14px}.legend{font-size:11px}.paper-title strong{font-size:14px}.answer-list button{min-height:58px;padding:14px 16px;font-size:17px;line-height:1.45}.answer-list button span{width:32px;height:32px;font-size:14px}.primary,.secondary{min-height:48px;font-size:14px}.result-hero p,.next-card p,.wrong-item strong{font-size:14px}.wrong-item p{font-size:13px}.wrong-item button,.history-summary span,.history-summary small,.history-row em,.history-row button,.empty-state{font-size:12px}@media (width<=760px){.sidebar nav button,.sidebar nav button.active,.sidebar nav button:not(.active){font-size:11px}.answer-list button{font-size:16px}}body.mock-form-dialog-open{overflow:hidden}.mock-form-dialog-backdrop{z-index:1200;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0d18349e;place-items:center;padding:clamp(16px,3vw,36px);display:grid;position:fixed;inset:0}.mock-form-dialog{color:#0d1834;background:#fff;border:1px solid #c8d2e3;border-radius:8px;width:min(960px,100%);max-height:min(900px,100vh - 32px);padding:clamp(22px,3.2vw,38px);overflow:auto;box-shadow:0 30px 80px #0d18343d}.mock-form-dialog>header{border-bottom:1px solid #dbe1ec;justify-content:space-between;align-items:flex-start;gap:24px;padding-bottom:22px;display:flex}.mock-form-dialog>header h2{font:700 30px/1.08 var(--font-serif,var(--font-ui));letter-spacing:0;color:#0d1834;margin:7px 0 8px}.mock-form-dialog>header p{color:#65738b;max-width:720px;margin:0;font-size:17px;line-height:1.55}.mock-form-dialog-close{color:#122044;cursor:pointer;background:#fff;border:1px solid #b9c4d8;border-radius:8px;flex:none;min-height:46px;padding:0 19px;font-size:15px;font-weight:700}.mock-form-dialog button:focus-visible{outline-offset:3px;outline:3px solid #2d7ddc4d}.mock-form-original{text-align:left;color:#0d1834;cursor:pointer;background:#f2f5fa;border:1px solid #b7c6dd;border-radius:8px;justify-content:space-between;align-items:center;gap:20px;width:100%;margin:22px 0 18px;padding:20px 22px;display:flex}.mock-form-original span{gap:4px;display:grid}.mock-form-original strong{font-size:20px}.mock-form-original small{color:#69768c;font-size:15px;line-height:1.4}.mock-form-original b{color:#fff;background:#122044;border-radius:8px;padding:11px 20px;font-size:16px}.mock-form-extension-groups{gap:12px;display:grid}.mock-form-extension-groups>section{background:#fff;border:1px solid #d3dae7;border-radius:8px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:22px;padding:18px 20px;display:grid}.mock-form-extension-groups>section>header{gap:5px;display:grid}.mock-form-extension-groups>section>header strong{color:#122044;font-size:18px}.mock-form-extension-groups>section>header span{color:#707c92;max-width:600px;font-size:14px;line-height:1.45}.mock-form-extension-groups>section>div{gap:9px;display:flex}.mock-form-extension-groups>section>div button{color:#122044;cursor:pointer;background:#eaf2ff;border:1px solid #bac6db;border-radius:8px;align-content:center;place-items:center;gap:1px;width:72px;min-height:62px;display:grid}.mock-form-extension-groups>section>div button span{letter-spacing:0;text-transform:uppercase;font-size:11px}.mock-form-extension-groups>section>div button strong{font-size:21px}.mock-form-quality-note{color:#717d92;text-align:center;margin:16px 0 0;font-size:13px}.mock-form-progress{background:#f2f5fa;border:1px solid #d2dae7;border-radius:8px;gap:12px;margin:28px 0 20px;padding:20px;display:grid}.mock-form-progress>div{color:#5f6d84;justify-content:space-between;gap:20px;display:flex}.mock-form-progress>div strong{color:#122044}.mock-form-progress progress{background:#dbe1ec;border:0;border-radius:999px;width:100%;height:12px;overflow:hidden}.mock-form-progress progress::-webkit-progress-bar{background:#dbe1ec;border-radius:999px}.mock-form-progress progress::-webkit-progress-value{background:#174fc5;border-radius:999px}.mock-form-progress progress::-moz-progress-bar{background:#174fc5;border-radius:999px}.mock-form-progress-actions{justify-content:flex-end;gap:12px;display:flex}.mock-form-progress-actions button{color:#122044;cursor:pointer;background:#fff;border:1px solid #b9c4d8;border-radius:8px;min-height:48px;padding:0 20px;font-weight:700}.mock-form-progress-actions button.primary{color:#fff;background:#122044;border-color:#122044}@media (width<=720px){.mock-form-dialog-backdrop{place-items:end center;padding:8px}.mock-form-dialog{border-radius:8px 24px 0 0;max-height:calc(100dvh - 8px);padding:21px 17px}.mock-form-dialog>header{gap:12px}.mock-form-dialog>header h2{font-size:30px}.mock-form-dialog-close{min-height:42px;padding:0 13px}.mock-form-extension-groups>section{grid-template-columns:1fr;gap:13px;padding:16px}.mock-form-extension-groups>section>div{width:100%}.mock-form-extension-groups>section>div button{flex:1;width:auto}}.date-block.blue{background:#2674c9}.archive-shell,.history-standalone,.review-shell{min-height:100vh;padding:32px max(24px,50vw - 580px) 64px}.archive-hero,.review-summary{max-width:760px;margin-bottom:30px}.archive-hero h1,.review-summary h1{font:700 36px var(--font-ui);margin:8px 0 10px}.archive-hero p,.review-summary p{color:#696a76;font-size:14px;line-height:1.7}.archive-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.archive-grid article{border:1px solid var(--line);border-top:4px solid var(--accent);background:#fff;padding:24px}.archive-grid article>span{color:#777884;font-size:12px}.archive-grid h2{font:700 23px var(--font-ui);margin:7px 0 12px}.archive-grid p{color:#62636f;min-height:44px;font-size:13px}.archive-grid a{color:var(--accent);margin-top:8px;font-size:13px;font-weight:700;text-decoration:none;display:inline-flex}.archive-grid a:hover{text-decoration:underline}.license-note,.review-unavailable{background:#eeedff;border:1px solid #d6d4ff;margin-top:20px;padding:22px}.license-note p,.review-unavailable p{color:#636474;margin:5px 0 0;font-size:13px}.history-standalone .history-page{max-width:1160px;margin:0 auto}.review-list{gap:16px;display:grid}.review-question{border:1px solid var(--line);background:#fff;padding:28px}.review-question h2{font:700 20px/1.55 var(--font-ui);margin:18px 0}.review-options{gap:8px;display:grid}.review-options>div{background:#faf9f5;border:1px solid #deddd7;align-items:center;gap:12px;padding:11px 13px;font-size:14px;display:flex}.review-options>div>span{border:1px solid #cdccc6;place-items:center;width:28px;height:28px;font-weight:700;display:grid}.review-options>div.correct{background:#eaf2ff;border-color:#174fc5}.review-options>div.incorrect{background:#fff0ec;border-color:#d65b45}.review-options b,.review-options i{margin-left:auto;font-size:11px}.review-options b{color:#122044}.review-options i{color:#a33827;font-style:normal}.saved-explanation{background:#f1f0ff;border-left:4px solid #4a48d7;margin-top:14px;padding:14px 16px}.saved-explanation p{color:#50515e;margin:5px 0 0;font-size:13px;line-height:1.6}@media (width<=760px){.archive-grid{grid-template-columns:1fr}.archive-shell,.history-standalone,.review-shell{padding:22px 14px 50px}.review-question{padding:20px}.review-options>div{flex-wrap:wrap;align-items:flex-start}}.random-paper-shell{background:#efeee9;min-height:100vh}.random-paper-layout{grid-template-columns:220px minmax(0,1fr);gap:22px;max-width:1240px;margin:0 auto;padding:28px 24px 60px;display:grid}.random-question-card{border:1px solid var(--line);background:#fff;flex-direction:column;min-width:0;min-height:650px;padding:34px 40px;display:flex}.random-loading,.random-error{color:#696a75;text-align:center;align-content:center;place-items:center;min-height:460px;font-size:15px;display:grid}.random-error p{max-width:520px;line-height:1.6}.random-math-html{color:#262731;overflow-wrap:anywhere;font-size:17px;line-height:1.75}.random-math-html.question-content{margin:24px 0}.random-math-html h2{font:700 20px var(--font-ui);margin:16px 0}.random-math-html p{margin:14px 0}.random-math-html img{max-width:100%;height:auto;margin:18px auto;display:block}.random-math-html .katex-html{display:none!important}.random-math-html .katex-mathml{clip:auto!important;width:auto!important;height:auto!important;position:static!important;overflow:visible!important}.random-math-html math{font-size:1.05em}.response-box{background:#faf9f5;border:1px solid #deddd7;gap:14px;margin-top:22px;padding:20px;display:grid}.response-box>span{color:#777884;letter-spacing:0;font-size:10px;font-weight:700}.response-box>input{width:150px;font:700 23px var(--font-ui);letter-spacing:0;text-align:center;border:2px solid #4a48d7;padding:12px}.historical-choice-buttons{flex-wrap:wrap;gap:9px;display:flex}.historical-choice-buttons button{cursor:pointer;background:#fff;border:1px solid #cecdc7;width:48px;height:48px;font-size:16px;font-weight:700}.historical-choice-buttons button.selected{color:#fff;background:#4a48d7;border-color:#4a48d7}.historical-choice-buttons button.correct{color:#fff;background:#174fc5;border-color:#174fc5}.historical-choice-buttons button.incorrect{color:#fff;background:#d65b45;border-color:#d65b45}.historical-solution{background:#fff4f0;border-left:4px solid #d65b45;margin-top:18px;padding:22px}.historical-solution.correct{background:#eaf2ff;border-color:#174fc5}.historical-solution>a{color:#4a48d7;margin-top:12px;font-size:12px;font-weight:700;display:inline-flex}.inline-result{color:#fff;background:#202027;align-items:center;gap:16px;margin-top:22px;padding:18px;display:flex}.inline-result strong{font:700 27px var(--font-ui)}.inline-result span{color:#c4c4cc;flex:1;font-size:12px}.archive-grid button{background:0 0;border:0;width:100%}@media (width<=900px){.random-paper-layout{grid-template-columns:1fr}.random-question-card{padding:26px}}@media (width<=600px){.random-paper-layout{padding:14px 12px 90px}.random-question-card{padding:20px 16px}.random-math-html{font-size:16px}.inline-result{flex-direction:column;align-items:flex-start}}.problem-visual{color:#122044;box-sizing:border-box;background:#f7f9fc;border:1px solid #dbe1eb;border-radius:8px;width:min(100%,560px);margin:0 auto 26px;padding:18px 20px}.problem-visual figcaption{text-align:center;color:#718793;margin-top:12px;font-size:12px}.path-grid{background-image:linear-gradient(#cbd3e2 1px,#0000 1px),linear-gradient(90deg,#cbd3e2 1px,#0000 1px);background-size:calc(100% / var(--grid-columns,6)) calc(100% / var(--grid-rows,6));gap:0;width:min(100%,390px);margin:auto;display:grid}.path-grid span{aspect-ratio:1;color:#fff;place-items:center;min-width:0;font-size:11px;font-weight:700;display:grid;position:relative}.path-grid span:after{content:"";background:#818da3;border-radius:50%;width:7px;height:7px}.path-grid span.labeled:after{z-index:0;background:#2f80ed;width:26px;height:26px;position:absolute}.path-grid span.labeled{z-index:1}.path-grid span.blocked{color:#b54435;font-size:20px}.path-grid span.blocked:after{z-index:-1;background:#fee9e4;border-radius:5px;width:24px;height:24px;position:absolute}.shape-visual{place-items:center;min-height:210px;display:grid}.cut-rectangle{clip-path:polygon(0 0,72% 0,72% 34%,100% 34%,100% 100%,0 100%);background:#dcecff;border:3px solid #2f80ed;width:260px;height:145px;position:relative}.cut-rectangle .width-label{font-weight:700;position:absolute;bottom:-27px;left:48%}.cut-rectangle .height-label{font-weight:700;position:absolute;top:45%;left:-30px}.cut-rectangle i{border-bottom:2px dashed #e06049;border-left:2px dashed #e06049;width:28%;height:30%;font-style:normal;position:absolute;top:6px;right:3px}.cut-rectangle i b{color:#c44936;position:absolute;bottom:4px;left:45%}.coordinate-plane{background-image:linear-gradient(#dce2eb 1px,#0000 1px),linear-gradient(90deg,#dce2eb 1px,#0000 1px);background-size:10% 10%;border-bottom:2px solid #505f79;border-left:2px solid #505f79;width:min(100%,420px);height:270px;margin:auto;position:relative}.coordinate-plane>span{background:#2f80ed;border-radius:50%;place-items:center;width:11px;height:11px;display:grid;position:absolute;transform:translate(-50%,50%);box-shadow:0 0 0 4px #dcecff}.coordinate-plane>span b{font-size:13px;position:absolute;bottom:7px;left:12px}.coordinate-plane>span small{white-space:nowrap;color:#6f7b90;font-size:10px;position:absolute;top:7px;left:12px}.coordinate-plane>em{color:#276fd0;background:#eaf2ff;border-radius:6px;padding:5px 8px;font-size:11px;font-style:normal;position:absolute;top:12px;right:12px}.circle-visual{place-items:center;min-height:250px;display:grid}.diagram-circle{background:radial-gradient(circle,#2f80ed 0 3px,#0000 4px);border:3px solid #2f80ed;border-radius:50%;width:180px;height:180px;position:relative}.diagram-circle .center-dot{font-size:11px;font-weight:700;position:absolute;top:50%;left:50%;transform:translate(8px,5px)}.diagram-circle>em{border-top:2px solid #7887a2;width:42%;padding-top:3px;font-size:11px;font-style:normal;position:absolute;top:48%;left:50%}.diagram-circle .chord{text-align:center;border-top:3px solid #e06049;height:0;font-style:normal;position:absolute;left:9%;right:9%}.diagram-circle .chord.first{top:31%}.diagram-circle .chord.second{top:70%}.diagram-circle .chord b{background:#fff;padding:2px 5px;font-size:11px;position:relative;top:-23px}.diagram-circle .tangent{transform-origin:0;border-top:3px solid #e06049;width:90px;position:absolute;top:50%;left:100%;transform:rotate(-38deg)}.diagram-circle .tangent b{font-size:11px;position:absolute;top:5px;left:35px}.triangle-visual{place-items:center;min-height:235px;display:grid}.css-triangle{filter:drop-shadow(0 2px #2f80ed);border-bottom:150px solid #dcecff;border-left:0 solid #0000;border-right:210px solid #0000;width:0;height:0;position:relative}.css-triangle:after{content:"";border-top:2px solid #2f80ed;border-left:2px solid #2f80ed;width:13px;height:13px;position:absolute;top:134px;left:5px}.css-triangle span{font-weight:700;position:absolute;top:155px;left:85px}.css-triangle>b{position:absolute;top:72px;left:-27px}.css-triangle>em{font-style:normal;font-weight:700;position:absolute;top:62px;left:100px}.bars-visual>strong{text-align:center;margin-bottom:14px;display:block}.bars-visual>div{border-bottom:2px solid #7887a2;justify-content:center;align-items:flex-end;gap:18px;height:190px;padding:0 14px;display:flex}.bars-visual>div>span{text-align:center;flex-direction:column;flex:1;justify-content:flex-end;max-width:70px;height:100%;display:flex}.bars-visual i{background:#79aef3;border-radius:6px 6px 0 0;min-height:12px;font-style:normal;display:block;position:relative}.bars-visual i b{font-size:11px;position:absolute;top:-20px;left:0;right:0}.bars-visual small{white-space:nowrap;padding:7px 0;font-size:10px}.table-visual{overflow:auto}.table-visual figcaption{text-align:left;color:#122044;margin:0 0 10px;font-size:14px;font-weight:700}.table-visual table{border-collapse:collapse;width:100%;font-size:14px}.table-visual th,.table-visual td{text-align:center;border:1px solid #cfd6e3;padding:10px 12px}.table-visual th{color:#275f9f;background:#eaf2ff}.table-visual td:first-child{text-align:left;font-weight:700}.review-question .problem-visual{margin-left:0}@media (width<=600px){.problem-visual{margin-bottom:20px;padding:14px}.coordinate-plane{height:220px}.cut-rectangle{width:210px;height:120px}.diagram-circle{width:150px;height:150px}.bars-visual>div{gap:8px}.bars-visual small{font-size:8px}.table-visual th,.table-visual td{padding:8px;font-size:12px}}.sat-source-browser .launch-row{min-height:52px}.sat-source-browser .launch-row strong{font-size:13px}.sat-source-state{background:#f2f5fa;place-items:center;min-height:100vh;padding:30px;display:grid}.sat-source-state section{text-align:center;background:#fff;border:1px solid #dce8ee;border-radius:8px;width:min(560px,100%);padding:46px;box-shadow:0 20px 60px #12204414}.sat-source-state h1{font:700 32px var(--font-ui);margin:10px 0}.sat-source-state p{color:#71838f;line-height:1.6}.teachai-sat-shell{background:#eaf2ff;min-height:100vh}.teachai-question-stage{width:min(1320px,100%);margin:auto;padding:24px 30px 60px}.sat-question-drawer{background:#fff;border:1px solid #dbe7ed;border-radius:8px;margin-bottom:16px;overflow:hidden}.sat-question-drawer summary{cursor:pointer;justify-content:space-between;align-items:center;min-height:52px;padding:0 18px;font-size:13px;font-weight:700;display:flex}.sat-question-drawer>div{grid-template-columns:repeat(auto-fit,minmax(42px,1fr));gap:7px;padding:0 16px 16px;display:grid}.sat-question-drawer button{color:#425370;cursor:pointer;background:#fff;border:1px solid #d8dfea;border-radius:8px;min-height:40px;font-weight:700}.sat-question-drawer button.answered{color:#1d6fc1;background:#edf5ff;border-color:#8cb7e8}.sat-question-drawer button.active{color:#fff;background:#2f80ed;border-color:#2f80ed}.teachai-question-card{background:#fff;border:1px solid #dbe7ed;border-radius:8px;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);min-height:620px;display:grid;overflow:hidden;box-shadow:0 16px 44px #1220440f}.teachai-question-card.single{grid-template-columns:240px minmax(0,1fr)}.teachai-passage,.teachai-prompt{min-width:0;padding:42px}.teachai-passage{background:#f7f9fc;border-right:1px solid #e1e6ee}.teachai-passage>span{color:#738994;letter-spacing:0;margin-bottom:22px;font-size:10px;font-weight:700;display:block}.sat-question-number{color:#2877c9;width:90px;height:90px;font:700 38px var(--font-ui);background:#e9f3ff;border-radius:8px;place-items:center;margin:100px auto;display:grid}.teachai-source-html{color:#0d1834;overflow-wrap:anywhere;font-size:18px;line-height:1.72}.teachai-source-html p{margin:0 0 18px}.teachai-source-html img{max-width:100%;margin:22px auto;display:block;height:auto!important}.teachai-source-html table{border-collapse:collapse;width:100%}.teachai-source-html th,.teachai-source-html td{text-align:center;border:1px solid #cfdde4;padding:9px}.teachai-source-html.question{margin:26px 0;font-size:19px}.teachai-options{gap:11px;margin-top:22px;display:grid}.teachai-options>button{color:#0d1834;text-align:left;cursor:pointer;background:#fff;border:1px solid #d9dfe9;border-radius:8px;grid-template-columns:46px minmax(0,1fr);align-items:center;gap:14px;width:100%;min-height:66px;padding:10px 16px;display:grid}.teachai-options>button>span{border:1px solid #cbd2df;border-radius:50%;place-items:center;width:38px;height:38px;font-weight:700;display:grid}.teachai-options>button:hover{background:#f7fbff;border-color:#6ea7e1}.teachai-options>button.selected{background:#edf6ff;border:2px solid #2f80ed}.teachai-options>button.correct-option{background:#eaf2ff;border-color:#174fc5}.teachai-options>button.wrong-option{background:#fff1f1;border-color:#d75252}.sat-source-explanation{background:#fff3f3;border-left:4px solid #d75252;border-radius:8px;margin-top:15px;padding:18px 20px}.sat-source-explanation.correct{background:#eaf2ff;border-color:#174fc5}.sat-source-explanation>strong{margin-bottom:7px;display:block}.sat-source-explanation p{color:#607682;margin:0;line-height:1.55}.teachai-prompt .question-actions{margin-top:30px}.review-answer-row .review-user-answer b{color:#cb3f4c}.review-answer-row.correct .review-user-answer b,.review-answer-row .review-correct-answer b{color:#174fc5}.sat-source-warning{color:#765919;background:#fff8e8;border-bottom:1px solid #f1d9a4;justify-content:center;gap:10px;padding:10px 20px;font-size:12px;display:flex}.sat-source-warning strong{white-space:nowrap}.sat-unscored-note{color:#765919;background:#fff8e8;border-radius:8px;margin-top:16px;padding:14px 16px;font-size:13px;line-height:1.5}.review-answer-row.unscored{border-left-color:#d7a73d}.review-answer-row.unscored .review-question-state i{color:#936d19;background:#fff3d6}.review-answer-row.unscored .review-user-answer b{color:#765919}@media (width<=900px){.teachai-question-stage{padding:16px}.teachai-question-card,.teachai-question-card.single{grid-template-columns:1fr}.teachai-passage{border-bottom:1px solid #e1e6ee;border-right:0}.teachai-question-card.single .teachai-passage{display:none}.teachai-passage,.teachai-prompt{padding:28px}.teachai-source-html{font-size:17px}.sat-source-warning{flex-direction:column;align-items:flex-start}}@media (width<=560px){.teachai-passage,.teachai-prompt{padding:22px 18px}.teachai-question-stage{padding:10px 10px 50px}.teachai-options>button{grid-template-columns:38px 1fr;padding:9px}.sat-question-drawer>div{grid-template-columns:repeat(6,1fr)}.teachai-source-html.question{font-size:18px}}.auth-page-shell{background:radial-gradient(circle at 18% 10%,#e7f3ff 0,#0000 32%),linear-gradient(150deg,#f2f5fa,#eaf2ff);place-items:center;min-height:100vh;padding:32px;display:grid}.auth-card{background:#fffffff5;border:1px solid #d7deeb;border-radius:8px;width:min(520px,100%);padding:46px;box-shadow:0 24px 70px #1220441f}.auth-card.auth-role-card{width:min(760px,100%)}.auth-brand{color:#173042;letter-spacing:0;align-items:center;gap:11px;margin-bottom:40px;font-size:14px;font-weight:700;display:flex}.auth-brand b{color:#174fc5}.auth-card h1{color:#0d1834;font:700 32px/1.08 var(--font-ui);margin:9px 0 12px}.auth-card>p{color:#647c89;margin:0 0 28px;font-size:16px;line-height:1.65}.auth-primary-action,.auth-secondary-action{border-radius:8px;justify-content:center;align-items:center;min-height:54px;font-weight:700;text-decoration:none;transition:transform .16s,border-color .16s,box-shadow .16s;display:flex}.auth-primary-action{color:#fff;background:#2479d2;box-shadow:0 10px 24px #2479d233}.auth-primary-action:hover,.auth-secondary-action:hover{transform:translateY(-1px)}.auth-primary-action:focus-visible,.auth-secondary-action:focus-visible,.signup-role-list a:focus-visible{outline-offset:3px;outline:3px solid #9bc8f1}.auth-privacy-note{color:#7c8e98;text-align:center;margin-top:22px;font-size:12px;line-height:1.55;display:block}@media (width<=600px){.auth-page-shell{padding:14px}.auth-card{border-radius:8px;padding:28px 22px}.auth-brand{margin-bottom:30px}}.account-settings-page{width:min(1180px,100% - 40px);margin:0 auto;padding:48px 0 80px}.account-settings-hero{margin-bottom:24px}.account-settings-hero>div{min-width:0}.account-settings-kicker{align-items:center;gap:10px;display:flex}.account-settings-hero h1{font:700 30px var(--font-ui);margin:9px 0 6px}.account-settings-hero p{color:#6f8490;margin:0}.account-role-badge{color:#246eb8;white-space:nowrap;text-transform:capitalize;background:#eaf3ff;border-radius:999px;flex:none;align-items:center;min-height:30px;padding:0 12px;font-size:12px;font-weight:700;display:inline-flex}.account-settings-layout{grid-template-columns:minmax(0,1fr) 300px;align-items:start;gap:20px;display:grid}.account-settings-layout>*{min-width:0}.account-settings-form{gap:14px;min-width:0;display:grid}.account-settings-form .account-field{min-width:0}.account-settings-form>section,.account-security-card{background:#fff;border:1px solid #d8dfea;border-radius:8px;padding:26px}.account-settings-form h2,.account-security-card h2{color:#122044;margin:0 0 5px;font-size:20px}.account-settings-form section>p,.account-security-card p{color:#717c8f;margin:0 0 20px;font-size:13px}.account-save-row{justify-content:space-between;align-items:center;gap:20px;padding:18px 0;display:flex}.account-save-row small{color:#717c8f;max-width:520px}.account-save-row .account-primary-action{white-space:nowrap;flex:none}.account-security-card{position:sticky;top:88px}.account-security-card p{line-height:1.6}.account-security-actions{gap:10px;display:grid}.account-security-actions>*{width:100%;margin:0}.account-signout-action,.account-admin-action{cursor:pointer;border-radius:8px;min-height:48px;font-weight:700}.account-admin-action{color:#fff;background:#2479d2;border:0}.account-signout-action{color:#365565;background:#fff;border:1px solid #c9d7de}.account-settings-notice{border-radius:8px;gap:10px;margin-bottom:16px;padding:14px 16px;display:flex}.account-settings-notice span{color:inherit}.account-settings-notice.success{color:#122044;background:#eaf2ff}.account-settings-notice.error{color:#a8424a;background:#fff0f0}@media (width<=960px){.account-settings-page{width:min(100% - 28px,1180px);padding-top:30px}.account-settings-layout{grid-template-columns:1fr}.account-security-card{position:static}.account-security-actions{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.account-save-row{flex-direction:column;align-items:stretch}.account-save-row .account-primary-action{width:100%}}@media (width<=600px){.account-settings-page{width:min(100% - 20px,1180px);padding-top:22px}.account-settings-kicker{flex-wrap:wrap}.account-settings-form>section,.account-security-card{padding:21px 17px}.account-security-actions{grid-template-columns:1fr}}.header-account-area{justify-self:end;align-items:center;gap:12px;min-width:0;display:flex}.header-account{color:#122044;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;align-items:center;gap:9px;min-height:44px;padding:5px 8px;display:flex}.header-account:hover{background:#f7f8fb;border-color:#d7deeb}.header-account>span:first-child{color:#174fc5;background:#eaf2ff;border-radius:50%;flex:0 0 34px;place-items:center;width:34px;height:34px;font-size:12px;font-weight:700;display:grid}.header-account>span:last-child{text-align:left;gap:1px;max-width:130px;display:grid}.header-account strong,.header-account small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.header-account strong{font-size:12px}.header-account small{color:#758892;text-transform:capitalize;font-size:10px}.header-sign-in{color:#fff;cursor:pointer;background:#2479d2;border:0;border-radius:8px;min-height:44px;padding:0 18px;font-size:13px;font-weight:700}.header-sign-in:hover{background:#1d69b7}.header-sign-in:focus-visible,.header-account:focus-visible{outline-offset:2px;outline:3px solid #9bc8f1}.account-loading-card{text-align:center;background:#fff;border:1px solid #d7deeb;border-radius:8px;width:min(520px,100% - 28px);padding:46px;box-shadow:0 24px 70px #1220441c}.account-loading-card .account-brand-mark{margin:0 auto 20px}.account-loading-card h1{font:700 34px var(--font-ui);margin:8px 0}.account-loading-card p{color:#70838e;max-width:400px;margin:0 auto 24px}.account-loading-card.error .account-brand-mark{color:#b7444d;background:#fff0f0}@media (width<=1000px){.header-account-area .workspace-status{display:none}.header-account-area .workspace-status.error{display:flex}.header-account>span:last-child{display:none}.global-header nav{gap:0}.global-header nav button{min-width:70px;padding-inline:10px}}@media (width<=760px){.header-account-area{gap:6px}.header-account{padding:4px}.header-sign-in{min-height:40px;padding-inline:14px}.global-header nav button{font-size:10px}.account-loading-card{padding:34px 22px}}.clean-hero:has(.hero-adaptive-action){grid-template-columns:1fr minmax(260px,340px);align-items:stretch;gap:24px;display:grid}.hero-adaptive-action{text-align:left;color:#122044;cursor:pointer;background:linear-gradient(135deg,#edf6ff,#f2f5fa);border:1px solid #cde0f3;border-radius:8px;grid-template-columns:1fr auto;align-content:center;gap:5px 16px;padding:18px 20px;display:grid}.hero-adaptive-action span{color:#2f80ed;letter-spacing:0;text-transform:uppercase;grid-column:1/-1;font-size:10px;font-weight:700}.hero-adaptive-action em{color:#64808e;grid-column:1/-1;font-size:12px;font-style:normal}.skill-breakdown{gap:12px;margin:20px 0 28px;display:grid}.skill-breakdown>div{border-top:1px solid #e5e9ef;grid-template-columns:minmax(170px,1fr) minmax(100px,180px) 44px;align-items:center;gap:15px;padding:13px 0;display:grid}.skill-breakdown>div>div{gap:4px;display:grid}.skill-breakdown strong{color:#122044;font-size:13px}.skill-breakdown span{color:#7c8698;font-size:11px}.skill-breakdown i{background:#e4e9f1;border-radius:999px;height:8px;overflow:hidden}.skill-breakdown i b{background:linear-gradient(90deg,#e16a50,#e8ab45 55%,#1f63ed);border-radius:999px;height:100%;display:block}.skill-breakdown em{color:#52617a;font-size:12px;font-style:normal;font-weight:700}.missed-questions h3{color:#122044;margin:28px 0 5px;font-size:15px}.mastery-note{color:#122044;background:#eaf2ff;border:1px solid #b7c6dd;border-radius:8px;padding:20px}.mastery-note p{margin:5px 0 0;font-size:13px}.adaptive-next-card{background:linear-gradient(155deg,#eaf4ff,#eaf2ff);border-radius:8px;height:max-content;position:sticky;top:92px}.adaptive-next-card h2{font-family:var(--font-ui);color:#0d1834;font-size:22px}.next-focus-list{gap:8px;margin:0 0 20px;display:grid}.next-focus-list span{color:#495975;background:#ffffffb8;border-radius:8px;justify-content:space-between;gap:10px;padding:9px 10px;font-size:11px;display:flex}.next-focus-list b{color:#2476c6}.weakness-overview{border-radius:8px}.weakness-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.weakness-cards button{text-align:left;color:#122044;cursor:pointer;background:#f7f9fc;border:1px solid #dae0eb;border-radius:8px;grid-template-columns:1fr auto;align-items:center;gap:4px 14px;padding:16px;display:grid}.weakness-cards button:hover{background:#f0f6ff;border-color:#2f80ed}.weakness-cards span{gap:4px;display:grid}.weakness-cards strong{font-size:13px}.weakness-cards small{color:#7d889a;font-size:11px}.weakness-cards b{color:#d05a43;font-size:18px}.weakness-cards em{color:#2f80ed;grid-column:2;font-size:11px;font-style:normal;font-weight:700}.bottom-grid .insight-card.personalized{background:linear-gradient(145deg,#122044,#122044);display:block}.sat-recovery-cta{background:#f2f5fa;border:1px solid #9fafca;border-left:5px solid #174fc5;border-radius:8px;grid-template-columns:minmax(0,1fr) minmax(190px,240px);align-items:center;gap:20px;padding:22px 24px;display:grid}.sat-recovery-cta>div{gap:5px;min-width:0;display:grid}.sat-recovery-cta h2{color:#0d1834;margin:0;font-size:20px}.sat-recovery-cta p{color:#58647a;margin:0;font-size:12px;line-height:1.55}.sat-recovery-cta>div:last-of-type{text-align:right;justify-items:end}.sat-recovery-cta>div:last-of-type>strong{color:#0d1834;font-size:25px}.sat-recovery-cta>div:last-of-type>small{overflow-wrap:anywhere;color:#646f82;font-size:11px}.sat-recovery-cta button{color:#fff;cursor:pointer;background:#174fc5;border:1px solid #174fc5;border-radius:7px;min-height:44px;margin-top:6px;padding:0 15px;font-size:12px;font-weight:700}.sat-recovery-cta button:disabled{cursor:wait;opacity:.68}.sat-recovery-error{border-top:1px solid #e0b5ba;grid-column:1/-1;color:#94333c!important;padding-top:10px!important}.role-sat-heatmap{overflow:hidden}.role-sat-heatmap-scroll{overflow-x:auto}.role-sat-heatmap table{border-collapse:collapse;table-layout:fixed;width:100%;min-width:860px}.role-sat-heatmap th,.role-sat-heatmap td{text-align:left;vertical-align:top;border-top:1px solid #e1e5ed;padding:12px}.role-sat-heatmap thead th{color:#526078;border-top:0;height:64px;font-size:10px;line-height:1.35}.role-sat-heatmap thead th:first-child{width:170px}.role-sat-heatmap tbody th{color:#122044;gap:3px;font-size:12px;display:grid}.role-sat-heatmap tbody th small{overflow-wrap:anywhere;color:#717b8d;font-size:10px;font-weight:500}.role-sat-heatmap td{background:#f7f8fb;height:104px}.role-sat-heatmap td[data-severity=medium]{background:#fff8e8}.role-sat-heatmap td[data-severity=high]{background:#fff0ed}.role-sat-heatmap td>strong{color:#9f4337;margin-bottom:6px;font-size:18px;display:block}.role-sat-heatmap td select{color:#122044;background:#fff;border:1px solid #b8c1d1;border-radius:6px;width:100%;min-height:34px;padding:0 7px;font-size:10px}.role-sat-heatmap td>small{color:#717b8d;margin-top:5px;font-size:9px;display:block}.role-sat-heatmap td.empty{vertical-align:middle;text-align:center;color:#8b93a0}@media (width<=760px){.clean-hero:has(.hero-adaptive-action){grid-template-columns:1fr}.hero-adaptive-action{padding:15px}.skill-breakdown>div{grid-template-columns:1fr 42px}.skill-breakdown>div>i{grid-area:2/1/auto/-1}.weakness-cards{grid-template-columns:1fr}.adaptive-next-card{position:static}.bottom-grid .insight-card.personalized{display:block}.sat-recovery-cta{grid-template-columns:1fr;padding:18px}.sat-recovery-cta>div:last-of-type{text-align:left;justify-items:start}}.schedule-column{border-left:0;padding-left:0}.schedule-list article,.card{border-color:#dfe9ee;border-radius:8px;box-shadow:0 8px 22px #1220440a}.insight-card{background:#0d1834;border-radius:8px}.pdf-panel-title a,.review-pdf a,.saved-explanation a{color:#4a48d7;font-size:13px;font-weight:700;text-decoration:none}.real-number-grid button.answered{color:#403dbe;background:#f1f0ff;border-color:#aaa8eb}.real-number-grid button.active{color:#fff;background:#4a48d7;border-color:#4a48d7}.check-link{color:#4a48d7;cursor:pointer;background:0 0;border:0;font-size:12px;font-weight:700}.letter-choices{grid-template-columns:repeat(5,1fr);gap:8px;margin-top:13px;display:grid}.letter-choices button{cursor:pointer;background:#fff;border:1px solid #d3d2cc;min-height:48px;font-size:17px;font-weight:700}.letter-choices button.selected{color:#fff;background:#24242c;border-color:#24242c}.real-feedback{background:#eaf2ff;border-left:4px solid #174fc5;justify-content:space-between;gap:12px;margin-top:13px;padding:13px;display:flex}.real-feedback.incorrect{background:#fff1ed;border-left-color:#d65b45}.real-feedback a{color:#4a48d7;font-size:12px;font-weight:700;text-decoration:none}.answer-sheet-nav{justify-content:space-between;margin-top:18px;display:flex}.saved-explanation a{margin-top:10px;display:inline-flex}:root{--ink:#0d1834;--muted:#6a808d;--paper:#f2f5fa;--line:#d9e0ec;--blue:#2678cc;--teal:#174fc5;--green:#174fc5;--red:#c84450;--amber:#a46f16}body{color:var(--ink);background:#f2f5fa;font-size:16px}.global-header{z-index:50;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#fffffff5;border-bottom:1px solid #dce2ec;position:sticky;top:0;box-shadow:0 4px 20px #1220440b}.global-header nav button{min-height:54px;padding-inline:18px;font-size:14px}.redesigned-content{max-width:1440px;padding-top:30px}.competition-switcher button.active{color:#176aba;background:#eaf4ff;border-color:#2f80ed;box-shadow:inset 0 0 0 1px #2f80ed}.competition-workspace{border-radius:8px;box-shadow:0 14px 38px #12204412}.workspace-header{background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 8%,white),#fff 62%);min-height:84px;padding:18px 22px}.library-tabs{background:#fff;padding-inline:22px}.library-tabs button{min-height:48px;padding-inline:18px;font-size:14px}.launch-row{border-radius:8px;min-height:58px;padding:0 16px}.launch-row:hover{background:#eaf2ff}.simulation-screen{background:radial-gradient(circle at 50% 0,#eaf2ff 0,#f2f5fa 46%,#eef1f6 100%);place-items:center;min-height:100vh;padding:32px;display:grid}.simulation-card{background:#fff;border:1px solid #d5ddea;border-radius:8px;width:min(760px,100%);padding:46px;box-shadow:0 24px 70px #1220441c}.simulation-card h1{font:700 38px/1.15 var(--font-ui);color:#0d1834;margin:12px 0 10px}.simulation-card>p{color:#606e85;margin:0 0 26px;font-size:16px;line-height:1.65}.simulation-card>.primary{border-radius:8px;min-height:50px;font-size:14px}.simulation-brand{color:#0d1834;background:0 0;border:0;align-items:center;gap:10px;margin-bottom:30px;display:inline-flex}.checkin-card>.simulation-brand{width:fit-content;display:flex}.simulation-brand span{color:#fff;width:38px;height:38px;font:700 20px var(--font-ui);background:#174fc5;border-radius:8px;place-items:center;display:grid}.simulation-brand strong{letter-spacing:0;font-size:14px}.simulation-brand.compact{cursor:pointer;margin:0}.simulation-brand.compact span{width:34px;height:34px;font-size:17px}.simulation-facts{grid-template-columns:repeat(3,1fr);gap:10px;margin:26px 0;display:grid}.simulation-facts article{background:#f2f5fa;border:1px solid #dce2ec;border-radius:8px;gap:5px;padding:17px;display:grid}.simulation-facts strong{font:700 24px var(--font-ui);color:#174fc5}.simulation-facts span{color:#6f838e;font-size:12px}.simulation-rules{color:#455775;background:#eaf2ff;border-radius:8px;gap:9px;margin:0 0 27px;padding:17px 19px;font-size:13px;display:grid}.simulation-rules span:before{content:"✓";color:#174fc5;margin-right:9px;font-weight:700}.quiet-action{color:#637189;cursor:pointer;background:0 0;border:0;margin:15px auto 0;font-weight:700;display:block}.section-card{text-align:center}.section-clock{font:700 58px/1 var(--font-ui);color:#176fae;margin:20px 0}.section-facts{color:#637985;justify-content:center;gap:36px;margin:24px 0;display:flex}.section-facts b{color:#0d1834;font:700 22px var(--font-ui);display:block}.review-menu-card{width:min(940px,100%)}.review-menu-card>header{justify-content:space-between;align-items:flex-start;gap:28px;display:flex}.review-menu-card h1{font-size:34px}.review-menu-card header p{color:#6d818c;margin:0}.simulation-timer{color:#122044;cursor:pointer;background:#fff;border:1px solid #cfd7e5;border-radius:8px;min-width:124px;padding:9px 14px}.simulation-timer small,.simulation-timer strong{display:block}.simulation-timer small{letter-spacing:0;font-size:9px}.simulation-timer strong{margin-top:3px;font-size:19px}.simulation-timer.urgent{color:#ad3440;background:#fff1f1;border-color:#e2a6a9}.review-counts{grid-template-columns:repeat(3,1fr);gap:8px;margin:24px 0;display:grid}.review-counts span{text-align:center;color:#627985;background:#eaf2ff;border-radius:8px;padding:13px;font-size:12px}.review-counts b{color:#0d1834;font-size:20px}.review-question-menu{grid-template-columns:repeat(4,1fr);gap:8px;max-height:390px;display:grid;overflow:auto}.review-question-menu button{color:#58717e;text-align:left;cursor:pointer;background:#fff;border:1px solid #dae0ea;border-radius:8px;align-items:center;gap:10px;min-height:54px;padding:9px 11px;display:flex}.review-question-menu button b{color:#174fc5;background:#eef1f6;border-radius:8px;flex:0 0 31px;place-items:center;height:31px;display:grid}.review-question-menu button span{font-size:11px;font-weight:700}.review-question-menu button.answered{background:#f2f5fa;border-color:#a8b8d3}.review-question-menu button.marked{box-shadow:inset 0 0 0 2px #e2a73b}.review-menu-card>footer{justify-content:space-between;gap:12px;margin-top:24px;display:flex}.generated-exam-shell{background:#f1f4f8;min-height:100vh}.generated-exam-header{z-index:20;background:#fff;border-bottom:1px solid #d8dee9;grid-template-columns:1fr auto 1fr;align-items:center;min-height:72px;padding:0 28px;display:grid;position:sticky;top:0}.generated-exam-header>div:nth-child(2){text-align:center;display:grid}.generated-exam-header>div:nth-child(2) span{color:#6a768b;font-size:11px}.generated-exam-header>div:nth-child(2) strong{font-size:15px}.generated-exam-header>.simulation-timer{justify-self:end}.generated-exam-tools{background:#f9fbfc;border-bottom:1px solid #dce2ec;align-items:center;gap:8px;min-height:48px;padding:0 max(24px,50% - 560px);display:flex}.generated-exam-tools button{color:#455673;cursor:pointer;background:#fff;border:1px solid #d4dbe7;border-radius:8px;min-height:44px;padding:0 12px;font-size:12px;font-weight:700}.generated-exam-tools button.marked{color:#8a6214;background:#fff7df;border-color:#dba43c}.generated-exam-tools span{color:#616e84;margin-left:auto;font-size:12px;font-weight:700}.five-minute-strip{color:#8c4b17;background:#fff1e4;justify-content:center;align-items:center;gap:16px;padding:10px 20px;display:flex}.five-minute-strip span{font-size:12px}.five-minute-strip button{color:#7e491c;cursor:pointer;background:0 0;border:0;font-weight:700}.generated-question-stage{width:min(1120px,100%);margin:auto;padding:26px 24px 60px}.generated-question-card{background:#fff;border:1px solid #d8dfea;border-radius:8px;min-height:620px;padding:42px 52px;box-shadow:0 18px 50px #12204411}.generated-question-card>header{color:#617985;justify-content:space-between;gap:20px;display:flex}.generated-question-card>header span{font-weight:700}.generated-question-card>header small{font-size:11px}.generated-question-card>h1{max-width:900px;font:600 25px/1.55 var(--font-ui);white-space:pre-line;color:#0d1834;margin:34px 0 28px}.generated-answer-list{gap:12px;max-width:920px}.generated-answer-list button{border-radius:8px;grid-template-columns:32px minmax(0,1fr);align-items:start;gap:14px;min-height:68px;padding:12px 16px;display:grid}.generated-answer-list button span{margin:0}.generated-answer-list button b{text-align:left;align-self:center;min-width:0;font-size:16px;line-height:1.45}.generated-question-card>.question-actions{border-top:1px solid #e2eaee;max-width:920px;margin-top:34px;padding-top:22px}.coach-feedback{max-width:920px;margin-top:18px}.coach-mode .generated-exam-tools button:first-child{display:none}.personal-analysis-page{max-width:1380px}.personal-analysis-hero,.analysis-overview article,.knowledge-map-card,.learning-plan-card{border-radius:8px;box-shadow:0 12px 35px #1220440e}.analysis-exam-switcher{gap:7px;padding-bottom:8px;overflow:auto}.analysis-exam-switcher button{border-radius:999px;flex:none;min-height:40px;padding-inline:16px}.knowledge-row{border-radius:8px!important}.learning-plan-card{position:sticky;top:82px}@media (width<=760px){.simulation-screen{padding:14px}.simulation-card{border-radius:8px;padding:30px 22px}.simulation-card h1{font-size:30px}.simulation-facts{grid-template-columns:1fr}.review-menu-card>header{display:grid}.review-question-menu{grid-template-columns:repeat(2,1fr)}.generated-exam-header{grid-template-columns:auto 1fr auto;padding:0 12px}.generated-exam-header .simulation-brand strong{display:none}.generated-exam-header>div:nth-child(2){padding:0 8px}.generated-exam-header>div:nth-child(2) strong{font-size:12px}.generated-exam-header .simulation-timer{min-width:92px;padding:7px}.generated-exam-tools{flex-wrap:wrap;padding:7px 12px}.generated-exam-tools span{width:100%;margin:0}.generated-question-stage{padding:12px 10px 40px}.generated-question-card{min-height:0;padding:26px 18px}.generated-question-card>header{display:grid}.generated-question-card>h1{font-size:20px}.review-counts{grid-template-columns:1fr}.review-menu-card>footer{flex-direction:column}}.choice-row.active{color:var(--accent);font-weight:700}.redesigned-shell{min-height:100vh;display:block}.global-header{z-index:30;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#fffffff0;border-bottom:1px solid #e4e8ef;grid-template-columns:1fr auto 1fr;align-items:center;height:72px;padding:0 max(28px,50vw - 660px);display:grid;position:sticky;top:0}.global-header .brand{color:#0d1834}.global-header nav{align-items:center;gap:28px;display:flex}.global-header nav button,.global-header nav a{color:#71838e;cursor:pointer;background:0 0;border:0;padding:25px 0 21px;font-size:12px;font-weight:700;text-decoration:none}.redesigned-content{max-width:1400px;padding:42px 40px 70px}.library-shell{background:#fffffff5;border:1px solid #e0e5ee;border-radius:8px;padding:28px;box-shadow:0 16px 42px #1220440f}.library-shell .library-intro{margin-bottom:18px}.library-shell .library-intro h2{margin-bottom:0}.competition-workspace{background:#fff;border:1px solid #e0e5ed;border-radius:8px;margin-top:18px;overflow:hidden}.workspace-header{border-top:4px solid var(--accent);background:linear-gradient(110deg,color-mix(in srgb,var(--accent) 7%,white),#fff 65%);align-items:center;gap:14px;min-height:84px;padding:18px 22px;display:flex}.workspace-header .exam-icon{border-radius:8px;width:46px;height:46px;margin:0}.workspace-header h2{font:700 26px var(--font-ui);color:#0d1834;margin:0}.library-tabs{border-block:1px solid #e7ebf1;gap:26px;padding:0 22px;display:flex}.library-tabs button{border:0;color:#71838d;cursor:pointer;background:0 0;border-bottom:3px solid #0000;min-height:52px;padding:2px 0 0;font-size:13px;font-weight:700}.library-panel .choice-list{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:28px;display:grid}.library-panel .choice-row{min-height:44px}.redesigned-main .schedule-column{position:sticky;top:100px}.bottom-grid .insight-card{display:none}.recent-card{border-radius:8px}@media (width<=1000px){.redesigned-main .schedule-column{position:static}.global-header{padding:0 24px}.redesigned-content{padding-inline:24px}}@media (width<=680px){.global-header{grid-template-columns:1fr auto;height:64px;padding:0 16px}.global-header nav{background:#fff;border-top:1px solid #e2eaee;order:3;grid-column:1/-1;justify-content:space-around;gap:0;height:58px;position:fixed;bottom:0;left:0;right:0}.global-header nav button,.global-header nav a{padding:18px 22px}.redesigned-content{padding:28px 14px 82px}.library-shell{border-radius:8px;padding:16px}.library-panel .choice-list{grid-template-columns:1fr}.workspace-header{min-height:74px}.workspace-header h2{font-size:23px}.library-panel{padding:20px 17px}.library-tabs{padding-inline:17px}}.direct-exam-browser{gap:24px;display:grid}.direct-exam-browser section>h4{color:#71838d;letter-spacing:0;text-transform:uppercase;margin:0 0 9px;font-size:10px;font-weight:700}.launch-rows{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.launch-row{color:#122044;text-align:left;cursor:pointer;background:#f2f5fa;border:1px solid #dde3ec;border-radius:8px;justify-content:space-between;align-items:center;gap:18px;width:100%;min-height:62px;padding:10px 12px 10px 16px;transition:border-color .16s,background .16s,transform .16s,box-shadow .16s;display:flex}.launch-row:hover{border-color:color-mix(in srgb,var(--accent) 45%,#dce2eb);background:color-mix(in srgb,var(--accent) 5%,white);color:var(--accent);transform:translateY(-1px);box-shadow:0 7px 18px #12204414}.launch-row:focus-visible{outline:3px solid color-mix(in srgb,var(--accent) 22%,transparent);outline-offset:2px}.launch-row>span{color:#174fc5;background:#eaf2ff;border-radius:50%;flex:none;place-items:center;width:31px;height:31px;font-size:15px;transition:background .16s,color .16s;display:grid}.launch-row:hover>span{background:var(--accent);color:#fff}.decade-list details .launch-rows{padding:12px 14px 14px}.practice-topbar{z-index:20;color:#0d1834;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff5;border-bottom:1px solid #dfe4ec;grid-template-columns:1fr auto 1fr;height:68px;position:sticky;top:0}.practice-topbar .paper-title span{color:#2f80ed}.practice-topbar .brand b{color:#174fc5}.question-drawer{background:#fff;border:1px solid #dfe4ec;border-radius:8px;margin-bottom:14px;box-shadow:0 8px 24px #1220440a}.question-drawer summary{color:#456273;cursor:pointer;justify-content:space-between;align-items:center;min-height:54px;padding:0 18px;list-style:none;display:flex}.question-drawer summary::-webkit-details-marker{display:none}.question-drawer summary span{font-size:12px;font-weight:700}.question-drawer summary strong{color:#174fc5;background:#eaf2ff;border-radius:999px;padding:5px 10px;font-size:11px}.question-drawer .number-grid{grid-template-columns:repeat(10,1fr);gap:7px;max-height:220px;padding:4px 18px 18px;overflow:auto}.question-drawer .number-grid button{aspect-ratio:auto;background:#f7f8fb;border-color:#dce2eb;border-radius:8px;min-width:0;min-height:36px}.question-drawer .number-grid button.answered{color:#174fc5;background:#eaf2ff;border-color:#b7c6dd}.question-drawer .number-grid button.active{color:#fff;background:#2f80ed;border-color:#2f80ed}.question-progress{background:#e9edf3;height:5px;margin:0 -42px 26px}.question-progress i{background:#2f80ed;border-radius:0 999px 999px 0;height:100%;transition:width .2s;display:block}.question-meta{align-items:center}.question-meta em{color:#276fd0;background:#eaf2ff;border-radius:8px;padding:7px 10px}.answer-list{gap:9px}.answer-list button{color:#122044;background:#f7f9fc;border-color:#dce1e9;border-radius:8px;min-height:62px}.answer-list button span{border-radius:8px}.answer-list button:hover,.answer-list button.selected{color:#215eae;background:#eef5ff;border-color:#2f80ed}.answer-list button.selected span{background:#2f80ed;border-color:#2f80ed}.question-actions{border-top:1px solid #e5e9ef;margin-top:auto;padding-top:22px}.question-actions .primary{background:#2f80ed;border-radius:8px;min-width:120px}.question-actions .secondary{background:#edf0f4;border-radius:8px;min-width:110px}.reveal-button{color:#276fd0;border-color:#2f80ed;border-radius:8px}.explanation-panel{border-radius:0 10px 10px 0}@media (width<=680px){.launch-rows,.decade-list{grid-template-columns:1fr}.practice-topbar{padding:0 15px}.question-progress{margin-inline:-18px}.question-drawer .number-grid{grid-template-columns:repeat(6,1fr);padding-inline:12px}.answer-list button{min-height:58px;padding:12px}}.sat-paper-shell{color:#0d1834;background:#eaf2ff;min-height:100vh}.sat-paper-layout{grid-template-columns:minmax(0,1fr) 390px;gap:16px;height:calc(100vh - 124px);padding:16px;display:grid}.sat-exam-topbar{color:#0d1834;background:#fff}.sat-module-identity{text-align:center;gap:2px;display:grid}.sat-module-identity span{color:#667e8b;font-size:10px;font-weight:700}.sat-module-identity strong{color:#0d1834;font-size:15px}.sat-countdown{text-align:center;background:#f7f8fb;border:1px solid #d9dfe9;border-radius:8px;justify-self:end;gap:1px;min-width:86px;padding:7px 11px;display:grid}.sat-countdown span{color:#727d90;letter-spacing:0;font-size:8px;font-weight:700}.sat-countdown strong{color:#122044;font-variant-numeric:tabular-nums;font-size:15px}.sat-countdown.urgent{background:#fff3f0;border-color:#e7b2a8}.sat-countdown.urgent strong{color:#c65340}.sat-exam-ribbon{background:#f2f5fa;border-bottom:1px solid #dfe4ec;justify-content:space-between;align-items:center;gap:24px;min-height:56px;padding:7px 24px;display:flex}.sat-module-progress{align-items:center;gap:9px;display:flex}.sat-module-progress span{color:#8a9aa2;align-items:center;gap:6px;font-size:9px;font-weight:700;display:flex}.sat-module-progress i{color:#78909c;background:#fff;border:1px solid #d4dbe6;border-radius:50%;place-items:center;width:22px;height:22px;font-style:normal;display:grid}.sat-module-progress span.active{color:#246bc7}.sat-module-progress span.active i{color:#fff;background:#2f80ed;border-color:#2f80ed}.sat-module-progress span.complete i{color:#174fc5;background:#eaf2ff;border-color:#869cc2}.sat-tools{color:#717c8f;align-items:center;gap:15px;font-size:10px;display:flex}.sat-tools b{color:#122044}.pdf-panel,.sat-answer-sheet{background:#fff;border:1px solid #dce2eb;border-radius:8px;overflow:hidden;box-shadow:0 12px 34px #12204414}.sat-question-panel{background:#fff;border:1px solid #dce2eb;border-radius:8px;grid-template-rows:auto minmax(0,1fr);min-width:0;display:grid;overflow:hidden;box-shadow:0 12px 34px #12204414}.sat-question-heading{border-bottom:1px solid #e3e7ef;justify-content:space-between;align-items:center;gap:18px;min-height:66px;padding:12px 20px;display:flex}.sat-question-heading div{gap:4px;display:grid}.sat-question-heading span{color:#2f80ed;letter-spacing:0;font-size:9px;font-weight:700}.sat-question-heading strong{color:#122044;font-size:14px}.sat-question-heading em{color:#276fd0;white-space:nowrap;background:#edf5ff;border-radius:999px;padding:7px 11px;font-size:11px;font-style:normal;font-weight:700}.sat-question-image-wrap{background:#f5f8fa;justify-content:center;align-items:flex-start;min-height:0;padding:24px;display:flex;overflow:auto}.sat-question-image-wrap img{background:#fff;border:1px solid #e0e4ea;border-radius:8px;width:min(760px,100%);height:auto;display:block;box-shadow:0 8px 24px #12204414}.sat-answer-sheet{flex-direction:column;padding:16px;display:flex;overflow-y:auto}.sat-answer-module{border-bottom:1px solid #e1e9ed;gap:4px;margin-bottom:16px;padding:2px 2px 14px;display:grid}.sat-answer-module span{color:#2f80ed;letter-spacing:0;font-size:9px;font-weight:700}.sat-answer-module strong{color:#122044;font-size:19px}.sat-answer-module small{color:#7c8f99;font-size:10px}.sat-module-tabs button.active{color:#246bc7;background:#edf5ff;border-color:#2f80ed}.sat-number-grid{grid-template-columns:repeat(9,1fr);gap:6px;display:grid}.sat-number-grid button{aspect-ratio:1;color:#54707e;cursor:pointer;background:#f8fafb;border:1px solid #dce1ea;border-radius:7px;min-width:0;font-size:10px;font-weight:700}.sat-number-grid button.answered{color:#174fc5;background:#eaf2ff;border-color:#b7c6dd}.sat-number-grid button.active{color:#fff;background:#2f80ed;border-color:#2f80ed}.sat-response{background:#f5f8fa;border-radius:8px;gap:12px;margin-top:18px;padding:18px;display:grid}.sat-response>span{color:#717c90;letter-spacing:0;font-size:9px;font-weight:700}.sat-response .letter-choices{grid-template-columns:repeat(4,1fr);gap:8px;display:grid}.sat-response .letter-choices button{color:#122044;cursor:pointer;background:#fff;border:1px solid #ced6e3;border-radius:8px;min-height:48px;font-size:16px;font-weight:700}.sat-response .letter-choices button.selected{color:#fff;background:#2f80ed;border-color:#2f80ed}.sat-response input{color:#0d1834;background:#fff;border:1px solid #cbd3e1;border-radius:8px;width:100%;min-height:48px;padding:0 13px;font-size:16px}.sat-response .check-link{color:#276fd0;cursor:pointer;background:0 0;border:0;justify-self:start;padding:0;font-size:11px;font-weight:700}.sat-response .real-feedback{background:#fff;border-left:4px solid #d77c66;gap:4px;padding:9px 11px;font-size:11px;display:grid}.sat-response .real-feedback.correct{border-left-color:#174fc5}.sat-response .real-feedback span{color:#71838d}.answer-sheet-nav{grid-template-columns:1fr 1fr;gap:8px;margin-top:16px;display:grid}.sat-answer-sheet>.wide{margin-top:9px}.sat-section-scores{grid-template-columns:repeat(4,1fr);gap:8px;margin:28px 0;display:grid}.sat-section-scores div{background:#eaf2ff;border-radius:8px;gap:6px;padding:15px 8px;display:grid}.sat-section-scores span{color:#748791;font-size:10px;font-weight:700}.sat-section-scores strong{font-size:18px}.sat-section-scores small{color:#748791;font-size:11px;line-height:1.4}.sat-estimated-score-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.sat-score-disclaimer{color:#6f838d;margin:-8px 0 24px;font-size:12px;line-height:1.5}.sat-transition-screen{color:#0d1834;background:#eaf2ff;place-items:center;min-height:100vh;padding:28px;display:grid}.sat-transition-screen>section{text-align:center;background:#fff;border:1px solid #dce2eb;border-radius:8px;width:min(650px,100%);padding:48px;box-shadow:0 18px 50px #1220441a}.sat-transition-screen h1{font:700 32px var(--font-ui);margin:15px 0 10px}.sat-transition-screen p{color:#70838d;max-width:500px;margin:0 auto 25px;line-height:1.65}.sat-module-intro>section{width:min(720px,100%)}.sat-intro-step{color:#246bc7;background:#eaf3ff;border-radius:999px;margin:20px 0 0;padding:8px 13px;font-size:12px;font-weight:700;display:inline-flex}.sat-module-intro ul{color:#476574;text-align:left;background:#f2f5fa;border:1px solid #dce2eb;border-radius:8px;gap:10px;margin:0 0 30px;padding:20px 24px 20px 42px;line-height:1.5;display:grid}.sat-module-intro .primary{min-width:220px}.sat-module-review>section>h1,.sat-module-review>section>p,.sat-module-review>section>.eyebrow{text-align:center}.sat-module-review-summary{color:#606e85;background:#f2f5fa;border-radius:8px;grid-template-columns:auto auto auto auto;justify-content:center;align-items:baseline;gap:6px 18px;margin:0 auto 24px;padding:14px;display:grid}.sat-module-review-summary strong{color:#0d1834;font-size:24px}.sat-module-review-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;max-height:430px;padding:2px;display:grid;overflow:auto}.sat-module-review-list button{color:#122044;cursor:pointer;text-align:left;background:#fff;border:1px solid #dce2eb;border-radius:8px;justify-content:space-between;align-items:center;min-height:58px;padding:12px 16px;display:flex}.sat-module-review-list button:hover{background:#f6faff;border-color:#73a8df}.sat-module-review-list button strong{font-size:12px}.sat-module-review-list button.answered strong{color:#122044}.sat-module-review-list button.unanswered{background:#fff8f8;border-color:#edc4c8}.sat-module-review-list button.unanswered strong{color:#c64753}.break-clock{color:#246bc7;font-variant-numeric:tabular-nums;margin:18px 0 4px;font-size:52px;font-weight:700}@media (width<=900px){.sat-paper-layout{grid-template-columns:1fr;height:auto}.sat-question-panel{min-height:62vh}.sat-question-image-wrap,.sat-answer-sheet{overflow:visible}.sat-paper-shell{padding-bottom:70px}}@media (width<=560px){.sat-exam-ribbon{flex-direction:column;align-items:flex-start;gap:8px;padding:9px 12px}.sat-module-progress{justify-content:space-between;width:100%}.sat-module-progress span{font-size:0}.sat-module-progress i{font-size:9px}.sat-tools{justify-content:space-between;width:100%}.sat-paper-layout{gap:9px;padding:9px}.sat-question-heading{padding:12px 14px}.sat-question-image-wrap{padding:10px}.sat-number-grid{grid-template-columns:repeat(7,1fr)}.sat-section-scores{grid-template-columns:repeat(2,1fr)}.sat-transition-screen>section{padding:34px 20px}.sat-transition-screen h1{font-size:27px}.sat-module-review-list{grid-template-columns:1fr;max-height:none}}#upcoming{scroll-margin-top:96px}#upcoming:target{border-color:#bfd7ec;box-shadow:0 0 0 4px #2f80ed14}.bluebook-simulation{color:#1b1b1b;min-height:100vh;font-family:var(--font-ui);background:#f3f3f1}.sat-bluebook-header{background:#fff;border-bottom:1px solid #c8c8c5;grid-template-columns:1fr auto 1fr;align-items:center;height:72px;padding:0 28px;display:grid}.sat-exit-button{color:#222;letter-spacing:0;cursor:pointer;background:0 0;border:0;justify-self:start;font-size:15px;font-weight:700}.sat-bluebook-header .sat-module-identity span{color:#555;text-transform:none;font-size:12px}.sat-bluebook-header .sat-module-identity strong{color:#191919;font-size:16px}.sat-live-timer{color:#111;text-align:center;cursor:pointer;font-variant-numeric:tabular-nums;background:#fff;border:1px solid #797979;border-radius:7px;justify-self:end;gap:1px;min-width:98px;padding:7px 12px;display:grid}.sat-live-timer small{letter-spacing:0;font-size:9px;font-weight:700}.sat-live-timer b{font-size:16px}.sat-live-timer.urgent{color:#9b1c14;background:#fff5f3;border:2px solid #b42318}.sat-live-timer:disabled{cursor:default}.sat-bluebook-tools{background:#fafafa;border-bottom:1px solid #c8c8c5;align-items:center;gap:8px;min-height:54px;padding:6px 20px;display:flex}.sat-bluebook-tool-actions{flex:1;justify-content:center;align-items:center;gap:6px;min-width:0;display:flex}.sat-bluebook-tools button{color:#202020;cursor:pointer;background:0 0;border:1px solid #0000;min-height:34px;padding:6px 11px;font-size:12px;font-weight:700}.sat-bluebook-tools button:hover{background:#fff;border-color:#9b9b98}.sat-bluebook-tools span{color:#333;margin-left:auto;font-size:12px;font-weight:700}.bluebook-simulation .teachai-question-stage{max-width:1220px;margin:20px auto 70px;padding:0 24px}.bluebook-simulation .teachai-question-card{min-height:620px;box-shadow:none;background:#fff;border:1px solid #bdbdb9;border-radius:3px}.bluebook-simulation .teachai-passage,.bluebook-simulation .teachai-prompt{padding:36px 42px}.bluebook-simulation .teachai-passage{background:#fbfbfa;border-color:#c8c8c5}.bluebook-simulation .teachai-passage>span{color:#555}.bluebook-simulation .question-meta{border-bottom:1px solid #d1d1cd;margin-bottom:20px;padding-bottom:12px}.bluebook-simulation .question-meta>span{color:#111;font-size:15px;font-weight:700}.bluebook-simulation .question-meta>button{color:#333;cursor:pointer;background:0 0;border:0;padding:6px 8px;font-weight:700}.bluebook-simulation .question-meta>button.marked{color:#8a4f00;background:#fff6df}.sat-option-row{background:#fff;border:1px solid #a7a7a3;border-radius:4px;grid-template-columns:minmax(0,1fr) auto;align-items:stretch;display:grid;overflow:hidden}.sat-option-row+.sat-option-row{margin-top:10px}.sat-option-row.selected{background:#f2f7fc;border:2px solid #315f96}.sat-option-row.eliminated{color:#777;background:#f3f3f1}.sat-option-choice{min-height:62px;color:inherit;text-align:left;cursor:pointer;background:0 0;border:0;grid-template-columns:42px minmax(0,1fr);align-items:center;gap:12px;padding:12px 16px;display:grid}.sat-option-choice>span{border:1px solid #6f6f6c;border-radius:50%;place-items:center;width:34px;height:34px;font-weight:700;display:grid}.sat-option-row.selected .sat-option-choice>span{color:#fff;background:#315f96;border-color:#315f96}.sat-option-row.eliminated .sat-option-choice{opacity:.55;text-decoration:line-through}.sat-eliminate{color:#444;cursor:pointer;background:#f6f6f4;border:0;border-left:1px solid #d0d0cc;min-width:82px;padding:8px;font-size:10px;font-weight:700}.sat-eliminate:hover{background:#e8e8e4}.bluebook-simulation .question-actions{border-color:#d1d1cd;margin-top:32px}.bluebook-simulation .question-actions .primary{background:#315f96}.bluebook-simulation .question-actions .secondary{color:#222;background:#fff;border-color:#777}.sat-question-drawer{background:#fff;border:1px solid #bdbdb9;border-radius:3px;max-width:1220px;margin:0 auto 12px}.sat-question-drawer summary{min-height:50px}.sat-question-drawer>div{grid-template-columns:repeat(10,minmax(42px,1fr));gap:8px;padding:14px 20px}.sat-question-drawer>div button{color:#222;background:#fff;border:1px solid #777;border-radius:2px;min-height:42px;position:relative}.sat-question-drawer>div button.answered{background:#e7eef5}.sat-question-drawer>div button.active{outline-offset:1px;color:#fff;background:#315f96;outline:3px solid #315f96}.sat-question-drawer>div button.marked{border-color:#a26700}.sat-question-drawer>div button i{color:#a26700;font-size:8px;font-style:normal;position:absolute;top:1px;right:2px}.sat-question-drawer footer{color:#555;border-top:1px solid #d5d5d1;gap:22px;padding:10px 20px;font-size:10px;display:flex}.sat-question-drawer footer span{align-items:center;gap:5px;display:flex}.sat-question-drawer footer i{border:1px solid #777;width:12px;height:12px}.sat-question-drawer footer i.current{background:#315f96}.sat-question-drawer footer i.answered{background:#e7eef5}.sat-question-drawer footer i.review{background:#fff6df;border-color:#a26700}.sat-checkin-screen,.sat-break-screen{color:#1d1d1d;min-height:100vh;font-family:var(--font-ui);background:#f3f3f1;place-items:center;padding:32px;display:grid}.sat-checkin-screen>section,.sat-break-screen>section{text-align:center;background:#fff;border:1px solid #bdbdb9;border-radius:4px;width:min(760px,100%);padding:48px}.sat-checkin-brand{justify-content:center;align-items:center;gap:10px;margin-bottom:34px;display:flex}.sat-checkin-brand>span{color:#fff;background:#315f96;border-radius:6px;place-items:center;width:36px;height:36px;font-size:20px;font-weight:700;display:grid}.sat-checkin-brand strong{font-size:18px}.sat-checkin-brand small{color:#666;border-left:1px solid #ccc;padding-left:10px}.sat-checkin-screen h1,.sat-break-screen h1{font:700 34px var(--font-ui);margin:12px 0 10px}.sat-checkin-screen>section>p,.sat-break-screen>section>p{color:#555;max-width:610px;margin:0 auto 26px;line-height:1.6}.sat-checkin-grid{grid-template-columns:repeat(3,1fr);gap:10px;margin:26px 0;display:grid}.sat-checkin-grid article{background:#f8f8f6;border:1px solid #d3d3cf;gap:7px;padding:18px;display:grid}.sat-checkin-grid strong{font-size:16px}.sat-checkin-grid span{color:#666;font-size:11px}.sat-readiness,.sat-break-rules{color:#39404d;gap:8px;margin:0 0 28px;font-size:13px;display:grid}.sat-checkin-screen .primary,.sat-break-screen .primary{background:#315f96;min-width:220px}.sat-break-screen .break-clock{color:#111;font-size:64px}.sat-break-rules{grid-template-columns:repeat(3,1fr);gap:8px}.sat-break-rules span{color:#555;background:#f8f8f6;border:1px solid #d3d3cf;padding:12px}.sat-direction-summary{justify-content:center;gap:24px;margin:18px auto 22px;display:flex}.sat-direction-summary strong,.sat-direction-summary span{color:#222;background:#f8f8f6;border:1px solid #d1d1cd;padding:12px 18px;font-size:14px}.sat-module-intro .primary{background:#315f96}.sat-module-review-live{color:#1d1d1d;background:#f3f3f1;min-height:100vh}.sat-module-review-live>header{background:#fff;border-bottom:1px solid #c8c8c5;grid-template-columns:1fr auto;align-items:center;height:72px;padding:0 28px;display:grid}.sat-module-review-live>header>div{gap:2px;display:grid}.sat-module-review-live>header span{color:#555;font-size:11px}.sat-module-review-live>header strong{font-size:16px}.sat-module-review-live>section{background:#fff;border:1px solid #bdbdb9;width:min(900px,100% - 32px);margin:28px auto 70px;padding:38px}.sat-module-review-live h1{text-align:center;font:700 30px var(--font-ui)}.sat-module-review-live>section>p,.sat-module-review-live>section>.eyebrow{text-align:center}.sat-module-review-summary{grid-template-columns:auto auto auto auto auto auto}.sat-module-review-list button.marked{background:#fff9e9;border-color:#bd8321}.sat-module-review-list button.marked strong{color:#8a4f00}.sat-module-review-live footer{justify-content:space-between;gap:12px;margin-top:24px;display:flex}.sat-module-review-live footer button{min-width:180px}.sat-lock-warning{color:#8b2c21;text-align:right;margin-top:14px;display:block}.sat-modal-backdrop{z-index:1000;background:#0000007a;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.sat-tool-panel,.sat-time-alert{color:#222;background:#fff;border:1px solid #888;border-radius:4px;width:min(620px,100%);max-height:82vh;padding:30px;overflow:auto;box-shadow:0 24px 70px #00000040}.sat-tool-panel>header{border-bottom:1px solid #d0d0cc;justify-content:space-between;align-items:center;padding-bottom:14px;display:flex}.sat-tool-panel>header strong{font-size:20px}.sat-tool-panel>header button{cursor:pointer;background:#fff;border:1px solid #777;padding:7px 11px}.sat-tool-panel h2{font:700 24px var(--font-ui);margin:22px 0 10px}.sat-tool-panel p{color:#555;line-height:1.55}.sat-tool-panel textarea{width:100%;min-height:180px;font:15px/1.5 var(--font-ui);resize:vertical;border:1px solid #888;padding:12px}.sat-time-alert{text-align:center}.sat-time-alert>span{color:#a21d16;font-size:56px;font-weight:700;display:block}.sat-time-alert h2{font:700 28px var(--font-ui)}.sat-calculator>div{grid-template-columns:1fr 70px 1fr;gap:8px;display:grid}.sat-calculator input,.sat-calculator select{border:1px solid #777;min-height:46px;padding:8px;font-size:18px}.sat-calculator output{text-align:right;background:#f6f6f3;border:1px solid #777;margin-top:12px;padding:16px;font-size:26px;font-weight:700;display:block}.sat-reference-sheet{grid-template-columns:repeat(2,1fr);gap:8px;display:grid}.sat-reference-sheet h2{grid-column:1/-1}.sat-reference-sheet p{background:#f8f8f6;border:1px solid #d1d1cd;margin:0;padding:12px}.sat-leave-actions{justify-content:flex-end;gap:10px;margin-top:24px;display:flex}.sat-leave-actions .danger{color:#fff;cursor:pointer;background:#b42318;border:0;padding:12px 18px;font-weight:700}@media (width<=760px){.sat-bluebook-header{grid-template-columns:auto 1fr auto;height:auto;min-height:72px;padding:10px 12px}.sat-bluebook-tools{grid-template-columns:minmax(0,1fr) auto;padding-inline:10px;display:grid}.sat-bluebook-tool-actions{overscroll-behavior-x:contain;scrollbar-width:none;justify-content:flex-start;overflow-x:auto}.sat-bluebook-tool-actions::-webkit-scrollbar{display:none}.sat-bluebook-tools .sat-current-question{white-space:nowrap;background:#fafafa;border-left:1px solid #c8c8c5;margin-left:0;padding:7px 0 7px 10px}.bluebook-simulation .teachai-question-stage{padding:0 10px}.bluebook-simulation .teachai-question-card{grid-template-columns:1fr}.bluebook-simulation .teachai-passage,.bluebook-simulation .teachai-prompt{padding:24px 18px}.sat-question-drawer>div{grid-template-columns:repeat(5,1fr);padding:12px}.sat-checkin-screen>section,.sat-break-screen>section{padding:30px 20px}.sat-checkin-grid,.sat-break-rules{grid-template-columns:1fr}.sat-module-review-live>section{padding:28px 18px}.sat-module-review-summary{grid-template-columns:auto auto}.sat-module-review-live footer{flex-direction:column-reverse}.sat-module-review-live footer button{width:100%}.sat-lock-warning{text-align:center}.sat-reference-sheet{grid-template-columns:1fr}.sat-reference-sheet h2{grid-column:auto}.sat-calculator>div,.sat-option-row{grid-template-columns:1fr}.sat-eliminate{border-top:1px solid #d0d0cc;border-left:0;min-height:34px}}:root{--ink:#0d1834;--muted:#687f8b;--paper:#f2f5fa;--surface:#fff;--surface-soft:#f7f8fb;--line:#dce2eb;--brand:#174fc5;--brand-strong:#122044;--action:#2b72d6;--action-soft:#eaf2fd;--success:#174fc5;--danger:#c95d4a;--warning:#aa7b22;--shadow-sm:0 5px 16px #1220440e;--shadow-md:0 14px 36px #12204416;--radius-sm:10px;--radius-md:16px;--radius-lg:22px}body{color:var(--ink);background:linear-gradient(180deg,#f2f5fa 0%,var(--paper) 46%,#f1f4f8 100%);font-family:var(--font-ui)}button,a,input,summary{-webkit-tap-highlight-color:transparent}button{border-radius:var(--radius-sm)}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline-offset:3px;outline:3px solid #2b72d63d}.primary{border-radius:var(--radius-sm);background:var(--action);color:#fff;min-height:46px;transition:transform .16s,box-shadow .16s,background .16s;box-shadow:0 6px 14px #2b72d62e}.primary:hover{background:#2465c0;transform:translateY(-1px);box-shadow:0 9px 20px #2b72d63d}.secondary{border:1px solid var(--line);border-radius:var(--radius-sm);color:#3f506e;background:#eef1f5;min-height:46px;transition:background .16s,border-color .16s}.secondary:hover:not(:disabled){background:#e6eaf1;border-color:#bec8d8}.text-button,.history-row button,.wrong-item button{color:var(--action)}.brand-mark{background:linear-gradient(145deg,var(--brand),#1f63ed);border-radius:8px;transform:none;box-shadow:0 5px 13px #174fc538}.eyebrow{color:var(--brand);letter-spacing:0}.global-header{border-bottom-color:var(--line);background:#fffffff5;box-shadow:0 3px 16px #1220440b}.global-header nav button,.global-header nav a{color:#6b818d;min-height:48px}.global-header nav button:hover,.global-header nav a:hover{color:var(--brand-strong)}.global-header nav button.active{color:var(--action);box-shadow:inset 0 -3px var(--action)}.redesigned-content{max-width:1360px}.hero-adaptive-action{color:var(--ink);box-shadow:var(--shadow-sm);background:#fff;border:1px solid #cfd7e6;border-radius:8px}.library-shell{border-color:var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}.competition-switcher button.active{color:var(--brand-strong);box-shadow:0 4px 13px #1220441a}.competition-workspace{border-color:var(--line);border-radius:var(--radius-md);--accent:var(--action)!important}.workspace-header{border-top-color:var(--action);background:linear-gradient(110deg,#edf5fd,#fff 64%)}.workspace-header .exam-icon{color:var(--action);background:#e8f1fc;border-radius:8px}.library-tabs button.active{border-bottom-color:var(--action);color:var(--action)}.launch-row{border-color:var(--line);background:#f7f9fc;border-radius:8px;min-height:66px}.launch-row:hover{color:var(--brand-strong);box-shadow:var(--shadow-sm);background:#eaf2ff;border-color:#9fb1d0}.launch-row>span{color:var(--brand);background:#eaf2ff}.launch-row:hover>span{background:var(--brand)}.decade-list details,.card,.recent-card{border-color:var(--line);border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.schedule-column{border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);background:#fff;padding:22px}.date-block.coral,.date-block.blue{background:#174fc5}.date-block.violet{background:#3974b8}.mini-history{border-top-color:#e5e9ef;min-height:66px}.mini-history>span,.exam-badge{color:var(--action);background:#e9f2fb;border-radius:8px}.practice-shell,.real-paper-shell,.random-paper-shell,.sat-paper-shell{background:var(--paper)}.practice-topbar,.review-topbar{border-bottom:1px solid var(--line);color:var(--ink);background:#fffffff7;box-shadow:0 4px 18px #1220440d}.question-drawer,.question-card,.question-rail,.random-question-card,.pdf-panel,.answer-sheet,.sat-question-panel,.sat-answer-sheet{border-color:var(--line);border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.question-progress i{background:linear-gradient(90deg,var(--brand),var(--action))}.question-meta em{background:var(--action-soft);color:var(--action)}.answer-list button{background:#f7f9fc;border-radius:8px}.answer-list button:hover,.answer-list button.selected{border-color:var(--action);background:var(--action-soft);color:#205daa}.answer-list button.selected span,.question-drawer .number-grid button.active,.number-grid button.active{border-color:var(--action);background:var(--action)}.reveal-button{border-color:var(--action);color:var(--action);border-radius:8px}.explanation-panel{border-left-color:var(--success);background:#eaf2ff}.explanation-panel.incorrect{border-left-color:var(--danger);background:#fff2ef}.sat-exam-ribbon{background:#f2f5fa}.sat-module-progress span.active i,.sat-number-grid button.active,.sat-response .letter-choices button.selected{border-color:var(--action);background:var(--action)}.sat-countdown{background:#f2f5fa;border-color:#d8dee9}.sat-question-image-wrap{background:#f2f4f8}.sat-answer-sheet{position:sticky;top:84px}.sat-response input{border-color:#cbd3e1}.sat-transition-screen,.sat-import-result,.real-result-shell{background:var(--paper)}.sat-transition-screen>section,.sat-import-result>section,.real-result-card{border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}.result-shell,.history-standalone,.review-shell,.archive-shell{background:var(--paper)}.history-standalone.nav-page,.review-shell.nav-page{padding:0 0 64px}.nav-page>.history-page{width:min(1160px,100% - 48px);padding-top:42px}.nav-page>.review-summary,.nav-page>.review-list,.nav-page>.review-pdf,.nav-page>.review-unavailable{width:min(1100px,100% - 48px);margin-left:auto;margin-right:auto}.nav-page>.review-summary{padding-top:42px}.score-ring{background:conic-gradient(#6f9ff4 var(--score),#ffffff26 0)}.analysis-card,.next-card,.history-summary>div,.history-table,.weakness-overview,.review-question,.review-pdf,.archive-grid article{border-color:var(--line);border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.wrong-item>span{color:var(--danger);background:#fff0ec;border-radius:8px}.history-summary{gap:14px}.history-summary>div{min-height:128px}.history-row{border-top-color:#e3e7ee;min-height:72px}.history-table button.history-row{width:100%;color:var(--ink);font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;border-top:1px solid #e3e7ee;border-radius:0;grid-template-columns:40px 1fr 70px 50px;padding:15px 0;transition:background .15s,padding .15s}.history-table button.history-row:hover{background:#f5f7fa;border-color:#e3e7ee;padding-inline:10px}.history-row button{background:#f2f5fa;border:1px solid #d9dfe9;border-radius:8px;min-height:40px;padding:0 10px}.history-row button:hover{background:#eaf2ff;border-color:#a9b8d3}.review-options>div{border-radius:8px}.saved-explanation{background:#f3f5f9;border-radius:8px}@media (width<=1000px){.schedule-column{padding:20px}.sat-answer-sheet{position:static}}@media (width<=680px){body{font-size:15px}.global-header nav{box-shadow:0 -5px 18px #12204414}.global-header nav button,.global-header nav a{min-width:30%;min-height:58px;padding:17px 12px}.redesigned-content{padding-inline:12px}.library-shell{padding:13px}.workspace-header{padding:15px}.launch-row{min-height:60px}.schedule-column{border-radius:8px}.history-row{grid-template-columns:38px 1fr auto;gap:10px}.history-row button{grid-column:2/-1;justify-self:start;display:block}.history-row em{display:none}.result-hero,.sat-answer-sheet{border-radius:8px}.sat-question-image-wrap img{border-radius:6px}.nav-page>.history-page,.nav-page>.review-summary,.nav-page>.review-list,.nav-page>.review-pdf,.nav-page>.review-unavailable{width:min(100% - 20px,1100px)}.nav-page>.history-page,.nav-page>.review-summary{padding-top:26px}}.random-topbar{height:72px;padding-inline:max(22px,50vw - 520px)}.random-topbar .paper-title span{color:var(--brand)}.random-paper-layout{max-width:1040px;margin:0 auto;padding:24px 24px 70px;display:block}.random-question-drawer{box-shadow:var(--shadow-sm);border-radius:8px;margin:0 0 14px}.random-question-drawer summary{min-height:60px;padding-inline:20px}.random-question-drawer summary>span{gap:2px;display:grid}.random-question-drawer summary b{color:#122044;font-size:13px}.random-question-drawer summary small{color:#80939d;font-size:10px}.random-question-drawer summary>strong{color:var(--brand-strong);background:#eaf2ff;align-items:center;gap:10px;display:flex}.random-question-drawer summary>strong i{font-size:14px;font-style:normal}.random-question-drawer .number-grid{grid-template-columns:repeat(10,1fr);gap:8px;max-height:none;padding:4px 20px 20px}.random-question-drawer .number-grid button{aspect-ratio:auto;background:#f2f5fa;border-radius:8px;min-height:40px}.random-question-card{min-height:680px;box-shadow:var(--shadow-md);border-radius:8px;padding:0 44px 30px;overflow:hidden}.random-question-card>.question-progress{height:5px;margin:0 -44px}.random-question-header{border-bottom:1px solid #e3e7ee;justify-content:space-between;align-items:center;gap:20px;min-height:84px;display:flex}.random-question-header>div{gap:5px;display:grid}.random-question-header span{color:#122044;font-size:14px;font-weight:700}.random-question-header small{color:#81939c;font-size:11px}.random-question-header em{background:var(--action-soft);color:var(--action);border-radius:999px;padding:7px 11px;font-size:10px;font-style:normal;font-weight:700}.random-math-html.question-content{color:#1f3440;width:min(760px,100%);margin:30px auto 22px;font-size:18px;line-height:1.62}.random-math-html.question-content h2{color:#6e828d;letter-spacing:0;text-transform:uppercase;margin:20px 0 10px;font-family:inherit;font-size:11px;font-weight:700}.random-math-html.question-content p{margin:9px 0!important}.random-math-html.question-content br{line-height:1.1}.random-math-html.question-content img{object-fit:contain;max-height:430px}.local-question-figure{justify-content:center;margin:0;display:flex}.random-math-html.question-content .local-question-figure img{width:100%;max-width:820px;height:auto;max-height:none;box-shadow:none;border:0;border-radius:0;display:block}.random-math-html.question-content math[display=block]{margin-block:14px}.response-box{background:#f6f7fa;border-color:#d8dee8;border-radius:8px;gap:13px;width:min(760px,100%);margin:22px auto 0;padding:18px 20px}.response-box>span{color:var(--brand);letter-spacing:0;font-size:9px}.historical-choice-buttons{gap:10px}.historical-choice-buttons button{color:#122044;border-color:#cbd2df;border-radius:8px;width:52px;height:52px;transition:transform .15s,border-color .15s,background .15s,color .15s}.historical-choice-buttons button:hover{border-color:var(--action);color:var(--action);transform:translateY(-1px)}.historical-choice-buttons button.selected{border-color:var(--action);background:var(--action);color:#fff;box-shadow:0 6px 14px #2b72d633}.response-box>input{border-color:var(--action);color:#0d1834;background:#fff;border-radius:8px}.response-box .reveal-button{justify-self:start;margin-top:2px}.historical-solution{border-radius:8px;width:min(760px,100%);margin:16px auto 0}.random-question-actions{width:min(760px,100%);margin:30px auto 0}.random-question-actions .primary,.random-question-actions .secondary{min-width:130px}.inline-result{background:linear-gradient(115deg,#0d1834,#122044);border-radius:8px;width:min(760px,100%);margin:22px auto 0}.answer-review-shell{background:var(--canvas);min-height:100vh}.review-answer-topbar>.secondary{min-width:auto}.answer-review-page{width:min(1160px,100% - 40px);margin:0 auto;padding:42px 0 80px}.answer-review-summary{justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:26px;padding:0 2px;display:flex}.answer-review-summary h1{color:var(--ink);font:700 32px/1.05 var(--font-ui);margin:7px 0 8px}.answer-review-summary p{color:var(--muted);margin:0;font-size:14px}.review-score{text-align:right}.review-score strong,.review-score span{display:block}.review-score strong{color:var(--brand);font:700 44px/1 var(--font-ui)}.review-score span{color:var(--muted);margin-top:6px;font-size:12px;font-weight:700}.review-answer-list{gap:8px;display:grid}.review-answer-row{border:1px solid var(--line);width:100%;min-height:76px;color:var(--ink);text-align:left;box-shadow:var(--shadow-sm);background:#fff;border-left:5px solid #0000;border-radius:8px;grid-template-columns:54px minmax(130px,1.2fr) minmax(100px,.8fr) minmax(100px,.8fr);align-items:center;gap:18px;padding:11px 18px;transition:transform .15s,border-color .15s,box-shadow .15s;display:grid}.review-answer-row:hover{border-color:#b9c3d5;transform:translateY(-1px);box-shadow:0 9px 24px #0d183417}.review-answer-row.correct{border-left-color:#174fc5}.review-answer-row.incorrect{border-left-color:#db5b61}.review-answer-row.manual{border-left-color:#d49a2c}.review-question-number{width:42px;height:42px;color:var(--brand);background:#eef1f6;border-radius:8px;place-items:center;font-weight:700;display:grid}.review-question-state{align-items:center;gap:10px;display:flex}.review-question-state i{border-radius:50%;place-items:center;width:28px;height:28px;font-style:normal;font-weight:700;display:grid}.correct .review-question-state i{color:#122044;background:#eaf2ff}.incorrect .review-question-state i{color:#c43d49;background:#fdebed}.manual .review-question-state i{color:#9c6b12;background:#fff4dc}.review-question-state strong{font-size:14px}.review-answer-row>span small,.review-module-label small{color:var(--muted);letter-spacing:0;text-transform:uppercase;margin-bottom:3px;font-size:9px;font-weight:700;display:block}.review-answer-row>span b{font-size:15px}.review-user-answer b{color:#c6404b}.review-answer-row.correct .review-user-answer b,.review-correct-answer b{color:#122044}.review-module-label{min-width:0}.review-module-label b{color:#536179;text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden;font-size:11px!important}.sat-answer-review .review-answer-row{grid-template-columns:54px minmax(150px,1.4fr) minmax(120px,1fr) minmax(90px,.65fr) minmax(90px,.65fr)}.sat-answer-review .sat-section-scores{margin:0 0 20px}.embedded-review-list{width:min(1100px,100% - 48px);margin:-14px auto 30px}@media (width<=700px){.random-topbar{height:64px;padding-inline:14px}.random-topbar .paper-title{display:none}.random-paper-layout{padding:12px 10px 82px}.random-question-drawer{margin-bottom:10px}.random-question-drawer summary{padding-inline:14px}.random-question-drawer .number-grid{grid-template-columns:repeat(5,1fr);gap:7px;padding:2px 12px 14px}.random-question-card{border-radius:8px;min-height:calc(100vh - 150px);padding:0 16px 20px}.random-question-card>.question-progress{margin-inline:-16px}.random-question-header{min-height:72px}.random-question-header small{display:none}.random-math-html.question-content{margin-top:22px;font-size:17px;line-height:1.58}.response-box{padding:15px}.historical-choice-buttons{grid-template-columns:repeat(5,1fr);display:grid}.historical-choice-buttons button{width:100%;height:48px}.random-question-actions{gap:10px}.random-question-actions .primary,.random-question-actions .secondary{min-width:0;padding-inline:14px}.inline-result{flex-direction:column;align-items:flex-start}.review-answer-topbar .paper-title{display:none}.answer-review-page{width:min(100% - 20px,1160px);padding:24px 0 60px}.answer-review-summary{flex-direction:column;align-items:flex-start;gap:18px}.review-score{text-align:left}.review-answer-row,.sat-answer-review .review-answer-row{grid-template-columns:44px 1fr;gap:8px 10px;padding:12px}.review-question-number{width:38px;height:38px}.review-answer-row>.review-question-state{grid-area:1/2}.review-answer-row>.review-module-label{display:none}.review-answer-row>.review-user-answer{grid-area:2/2;display:block}.review-answer-row>.review-correct-answer{grid-area:3/2;display:block}.sat-answer-review .review-module-label{grid-area:1/2;display:block}.sat-answer-review .review-question-state{grid-area:2/2}.sat-answer-review .review-user-answer{grid-row:3}.sat-answer-review .review-correct-answer{grid-row:4}.embedded-review-list{width:min(100% - 20px,1100px);margin-top:-4px}.history-table button.history-row{grid-template-columns:38px 1fr auto;gap:10px}.history-row>b{grid-area:1/3}.history-row>em{grid-area:2/3;display:block}}button.mini-history,button.wrong-item{width:100%;color:inherit;font:inherit;text-align:left;cursor:pointer;background:0 0;border-bottom:0;border-left:0;border-right:0;border-radius:0;transition:background .15s,padding .15s}button.mini-history:hover,button.wrong-item:hover{background:#f5f7fa;padding-inline:9px}button.wrong-item{grid-template-columns:32px 1fr}.launch-row strong{width:100%}.free-response-box{color:var(--brand);letter-spacing:0;text-transform:uppercase;background:#f5f7fa;border:1px solid #d5dce7;border-radius:8px;gap:9px;margin-top:22px;padding:18px 20px;font-size:10px;font-weight:700;display:grid}.free-response-box input{width:min(280px,100%);min-height:52px;color:var(--ink);letter-spacing:0;text-transform:none;background:#fff;border:1px solid #b9c3d5;border-radius:8px;padding:0 15px;font:700 18px/1.2 inherit}.free-response-box input:focus{border-color:var(--action);outline:3px solid #2b72d626}.free-response-box.essay-response-box small{color:#58657c;letter-spacing:0;text-transform:none;font-size:14px;font-weight:600;line-height:1.5}.free-response-box textarea{resize:vertical;width:100%;min-height:220px;color:var(--ink);letter-spacing:0;text-transform:none;background:#fff;border:1px solid #b9c3d5;border-radius:8px;padding:15px;font:500 16px/1.6 inherit}.free-response-box textarea:focus{border-color:var(--action);outline:3px solid #2b72d626}.saved-writing-response{background:#f5f7fa;border:1px solid #c8d2e4;border-radius:8px;gap:12px;margin-top:22px;padding:20px;display:grid}.saved-writing-response>span{color:var(--brand);letter-spacing:0;font-size:11px;font-weight:700}.saved-writing-response p{white-space:pre-wrap;color:var(--ink);margin:0;font-size:16px;line-height:1.65}.saved-writing-response small{color:#58657c;font-size:14px;line-height:1.5}.result-shell.nav-page,.archive-shell.nav-page{padding:0 0 64px}.nav-page>.result-hero,.nav-page>.result-grid{width:min(1120px,100% - 48px);margin-left:auto;margin-right:auto}.nav-page>.result-hero{margin-top:42px}.nav-page>.archive-hero,.nav-page>.archive-grid,.nav-page>.license-note{width:min(1160px,100% - 48px);margin-left:auto;margin-right:auto}.nav-page>.archive-hero{padding-top:42px}@media (width<=700px){.nav-page>.result-hero,.nav-page>.result-grid,.nav-page>.archive-hero,.nav-page>.archive-grid,.nav-page>.license-note{width:min(100% - 20px,1160px)}.nav-page>.result-hero{margin-top:26px}.nav-page>.archive-hero{padding-top:26px}}.sat-special-setup,.sat-special-results{background:var(--canvas);min-height:100vh}.sat-special-setup{place-items:center;padding:32px;display:grid}.sat-special-setup>section{border:1px solid var(--line);background:#fff;border-radius:8px;width:min(720px,100%);padding:48px;box-shadow:0 24px 70px #0d18341f}.sat-special-setup h1{color:var(--ink);font:700 38px/1.04 var(--font-ui);margin:10px 0 12px}.sat-special-setup>section>p{max-width:620px;color:var(--muted);font-size:16px;line-height:1.65}.sat-special-setup-stats{grid-template-columns:repeat(3,1fr);gap:10px;margin:28px 0;display:grid}.sat-special-setup-stats div{border:1px solid var(--line);background:#f7f8fb;border-radius:8px;padding:18px}.sat-special-setup-stats strong,.sat-special-setup-stats span{display:block}.sat-special-setup-stats strong{color:var(--brand);font-size:18px}.sat-special-setup-stats span{color:var(--muted);margin-top:5px;font-size:10px}.sat-special-runner{background:#f3f5f8;min-height:100vh}.sat-special-topbar{z-index:20;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff7;grid-template-columns:1fr auto 1fr;display:grid;position:sticky;top:0}.sat-special-topbar>div:nth-child(2){text-align:center}.sat-special-topbar>div:nth-child(2) span,.sat-special-topbar>div:nth-child(2) strong{display:block}.sat-special-topbar>div:nth-child(2) span{color:var(--brand);letter-spacing:0;text-transform:uppercase;font-size:9px;font-weight:700}.sat-special-topbar>div:nth-child(2) strong{color:var(--ink);margin-top:3px;font-size:14px}.sat-special-topbar .sat-countdown{justify-self:end}.sat-special-progress{z-index:19;background:#dae0ea;height:4px;position:sticky;top:74px}.sat-special-progress span{background:linear-gradient(90deg,#3478c9,#174fc5);height:100%;transition:width .2s;display:block}.sat-special-layout{grid-template-columns:260px minmax(0,850px);gap:24px;width:min(1160px,100% - 40px);margin:0 auto;padding:26px 0 70px;display:grid}.sat-special-navigator{border:1px solid var(--line);max-height:calc(100vh - 124px);box-shadow:var(--shadow-sm);background:#fff;border-radius:8px;align-self:start;padding:18px;position:sticky;top:100px;overflow:auto}.sat-special-navigator>div:first-child{color:var(--muted);text-transform:uppercase;justify-content:space-between;align-items:baseline;margin-bottom:14px;font-size:10px;display:flex}.sat-special-navigator>div:first-child strong{color:var(--ink);font-size:13px}.sat-special-number-grid{grid-template-columns:repeat(5,1fr);gap:7px;display:grid}.sat-special-number-grid button{aspect-ratio:1;color:#525f75;cursor:pointer;background:#fff;border:1px solid #ccd3e0;border-radius:8px;font-weight:700}.sat-special-number-grid button.answered{color:#122044;background:#eaf2ff}.sat-special-number-grid button.marked{box-shadow:inset 0 -3px #e0a52c}.sat-special-number-grid button.active{color:#fff;box-shadow:none;background:#3478c9;border-color:#3478c9}.sat-special-question{border:1px solid var(--line);min-height:720px;box-shadow:var(--shadow-sm);background:#fff;border-radius:8px;padding:34px 42px}.sat-special-question-meta{color:var(--muted);text-transform:uppercase;justify-content:space-between;align-items:center;margin-bottom:26px;font-size:11px;font-weight:700;display:flex}.sat-special-question-meta button{color:#657186;cursor:pointer;background:0 0;border:0;font:700 11px/1 inherit}.sat-special-question-meta button.marked{color:#a87007}.sat-special-passage{border-bottom:1px solid var(--line);margin-bottom:22px;padding-bottom:22px}.sat-special-passage,.sat-special-stem{color:#0d1834;font-size:17px;line-height:1.65}.sat-special-stem{font-weight:600}.sat-special-options{gap:10px;margin-top:26px;display:grid}.sat-special-options>button{width:100%;min-height:64px;color:var(--ink);text-align:left;cursor:pointer;background:#fff;border:1px solid #cbd2de;border-radius:8px;grid-template-columns:42px 1fr;align-items:center;gap:14px;padding:10px 16px;transition:border-color .15s,background .15s;display:grid}.sat-special-options>button:hover{background:#f2f5fa;border-color:#7c91b5}.sat-special-options>button>span{border:1px solid #b8c2d3;border-radius:8px;place-items:center;width:38px;height:38px;font-weight:700;display:grid}.sat-special-options>button.selected{background:#f1f6ff;border:2px solid #3478c9}.sat-special-options>button.correct{background:#eaf2ff;border-color:#174fc5}.sat-special-options>button.incorrect{background:#fff3f4;border-color:#db5b61}.sat-special-check{color:var(--action);cursor:pointer;background:0 0;border:0;margin-top:18px;padding:8px 0;font-weight:700}.sat-special-explanation{color:#0d1834;background:#eaf2ff;border-left:4px solid #174fc5;border-radius:8px;margin-top:14px;padding:18px;line-height:1.6}.sat-special-explanation.incorrect{color:#65363b;background:#fff3f4;border-left-color:#db5b61}.sat-special-explanation>strong{margin-bottom:8px;display:block}.sat-special-actions{border-top:1px solid var(--line);justify-content:space-between;gap:12px;margin-top:32px;padding-top:22px;display:flex}.sat-special-actions button{min-width:120px;min-height:46px;color:var(--brand);cursor:pointer;background:#fff;border:1px solid #c6cedc;border-radius:8px;font-weight:700}.sat-special-actions button:disabled{opacity:.35;cursor:default}.sat-special-actions button.primary{border-color:var(--action);background:var(--action);color:#fff}@media (width<=900px){.sat-special-layout{grid-template-columns:1fr}.sat-special-navigator{max-height:none;position:static}.sat-special-number-grid{grid-template-columns:repeat(10,1fr)}}@media (width<=700px){.sat-special-setup{padding:14px}.sat-special-setup>section{padding:28px 22px}.sat-special-setup-stats{grid-template-columns:1fr}.sat-special-topbar{grid-template-columns:1fr auto;padding-inline:12px}.sat-special-topbar>div:nth-child(2){display:none}.sat-special-progress{top:64px}.sat-special-layout{width:min(100% - 18px,1160px);padding-top:12px}.sat-special-navigator{padding:13px}.sat-special-number-grid{grid-template-columns:repeat(5,1fr)}.sat-special-question{min-height:0;padding:22px 18px}.sat-special-passage,.sat-special-stem{font-size:16px}.sat-special-options>button{grid-template-columns:38px 1fr;padding-inline:11px}}:root{--canvas:#f3f5f8;--paper:#f7f8fb;--ink:#0d1834;--muted:#657288;--line:#d7dde7;--brand:#122044;--brand-strong:#0d1834;--action:#286fd3;--action-soft:#edf4ff;--success:#174fc5;--danger:#cc4450}html{scroll-behavior:smooth}body{color:var(--ink);background:var(--canvas);font-size:16px;line-height:1.5}button:not(:disabled),summary{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.42}.primary,.secondary,.card-cta,.reveal-button{letter-spacing:0;border-radius:8px;min-height:46px;font-weight:700;transition:transform .14s,box-shadow .14s,background .14s,border-color .14s}.primary:hover:not(:disabled),.card-cta:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 8px 20px #235d9133}.primary:active:not(:disabled),.secondary:active:not(:disabled),.card-cta:active:not(:disabled){transform:translateY(0)}.global-header{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#fffffff0;border-bottom:1px solid #cdd5e2e6;height:72px}.global-header nav{align-self:stretch;gap:8px}.global-header nav button{background:0 0;border:0;min-width:92px;padding-inline:18px;font-weight:700;position:relative}.global-header nav button.active{box-shadow:none;color:var(--brand-strong)}.global-header nav button.active:after{background:var(--action);content:"";border-radius:3px 3px 0 0;height:3px;position:absolute;bottom:0;left:18px;right:18px}.brand-button,.profile-mini{background:0 0;border:0}.competition-workspace,.library-shell,.schedule-column,.history-table,.weakness-overview{border:1px solid var(--line);box-shadow:0 12px 34px #0d18340e}.library-tabs{border-bottom:1px solid var(--line);gap:26px;padding-inline:22px}.library-tabs button{color:#717c8f;background:0 0;border:0;border-bottom:3px solid #0000;min-height:52px;padding-inline:1px;font-weight:700}.library-tabs button.active{color:var(--brand-strong)}.launch-row{text-align:left;background:#fff;border:0;border-bottom:1px solid #e2e6ed;border-radius:0;min-height:68px;padding:14px 18px;transition:background .14s,padding .14s;position:relative}.launch-row:hover,.launch-row:focus-visible{background:#f2f4f8;outline:0;padding-inline:22px}.launch-row strong{color:#122044;font-size:15px}.launch-row small{color:#7b8597;font-size:11px}.history-table button.history-row,.review-answer-row,.mini-history,.wrong-item{transition:background .14s,box-shadow .14s,transform .14s!important}.history-table button.history-row:hover,.mini-history:hover,.wrong-item:hover{background:#f1f3f7!important}.review-answer-row:hover{transform:translateY(-1px);box-shadow:0 10px 26px #0d183417}.empty-state{color:#707b8e;text-align:center;background:#f2f5fa;border:1px dashed #c9d1de;border-radius:8px;padding:28px}.act-checkin .sat-checkin-brand span,.act-exam-shell .brand-mark{background:#122044}.act-section-intro>section{border-top:5px solid #122044}.act-section-facts{grid-template-columns:1fr 1fr;gap:10px;margin:26px 0;display:grid}.act-section-facts span{border:1px solid var(--line);color:var(--muted);background:#f7f8fb;border-radius:8px;gap:3px;padding:16px;font-size:12px;display:grid}.act-section-facts b{color:var(--brand-strong);font-size:20px}.act-section-review>section{width:min(980px,100% - 32px);max-height:calc(100vh - 40px);overflow:auto}.act-check-grid{grid-template-columns:repeat(5,1fr);gap:8px;max-height:390px;margin:24px 0;padding:2px;display:grid;overflow:auto}.act-check-grid button{color:#627985;text-align:left;background:#fff;border:1px solid #d4dae4;border-radius:8px;gap:2px;min-height:60px;padding:9px;display:grid}.act-check-grid button b{color:#122044}.act-check-grid button.answered{color:#122044;background:#eaf2ff;border-color:#8fa4c7}.act-check-grid button.marked{box-shadow:inset 0 -3px #dfa832}.act-exam-shell .teachai-sat-top{border-bottom:3px solid #122044}.act-exam-shell .teachai-question-card{border-radius:8px;overflow:hidden;box-shadow:0 12px 34px #0d183412}.act-exam-shell .teachai-passage{background:#fbfcfd}.act-exam-shell .teachai-source-html{font-size:17px;line-height:1.68}.act-exam-shell .teachai-options{gap:10px}.act-exam-shell .sat-option-choice{width:100%;min-height:62px;color:var(--ink);text-align:left;background:#fff;border:1px solid #cdd4e0;border-radius:8px;grid-template-columns:44px 1fr;align-items:center;padding:10px 14px;display:grid}.act-exam-shell .sat-option-choice:hover:not(:disabled){background:#f2f5fa;border-color:#778eb5}.act-exam-shell .sat-option-choice.selected{border:2px solid var(--action);background:var(--action-soft)}.act-exam-shell .sat-option-choice>span{border:1px solid #b9c2d2;border-radius:8px;place-items:center;width:36px;height:36px;font-weight:700;display:grid}.act-exam-shell .sat-option-choice.correct-option{border-color:var(--success);background:#eaf2ff}.act-exam-shell .sat-option-choice.wrong-option{border-color:var(--danger);background:#fff1f2}.act-exam-shell .act-option-content{align-items:center;width:100%;min-width:0;min-height:36px;line-height:1.45;display:flex}.act-exam-shell .act-option-content>div,.act-exam-shell .act-option-content .con{width:100%;min-width:0}.act-exam-shell .act-option-content p{margin:0}.act-exam-shell .act-option-content p+p{margin-top:.45em}.act-exam-shell .teachai-passage .content{height:auto!important}.act-exam-shell .teachai-passage .act-current-item{color:inherit;background:#fff0a8;border-radius:3px;text-decoration:none;box-shadow:0 0 0 3px #fff0a8}@media (width>=761px){.act-exam-shell .teachai-question-card{height:clamp(620px,100vh - 190px,920px);min-height:620px}.act-exam-shell .teachai-passage,.act-exam-shell .teachai-prompt{overscroll-behavior:contain;scrollbar-gutter:stable;min-height:0;overflow-y:auto}}@media (width<=760px){.act-exam-shell .teachai-passage{overscroll-behavior:contain;max-height:min(54vh,520px);overflow-y:auto}}.import-availability-note{color:var(--ink);background:#f5f7fa;border:1px solid #dce2eb;border-radius:8px;justify-content:space-between;align-items:center;gap:18px;padding:13px 15px;display:flex}.import-availability-note strong{font-size:13px}.import-availability-note span{max-width:480px;color:var(--muted);text-align:right;font-size:11px;line-height:1.5}@media (width<=760px){.global-header{height:64px;padding-inline:12px}.global-header .profile-mini{display:none}.global-header nav{z-index:100;border-top:1px solid var(--line);background:#fffffffa;justify-content:space-around;height:62px;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -8px 25px #0d183414}.global-header nav button{flex:1;min-width:0;padding-inline:8px}.global-header nav button.active:after{top:0;bottom:auto}.library-tabs{padding-inline:16px}.library-panel{padding-inline:14px}.launch-row{min-height:64px;padding-inline:12px}.import-availability-note{flex-direction:column;align-items:flex-start;gap:4px}.import-availability-note span{text-align:left}.act-check-grid{grid-template-columns:repeat(2,1fr);max-height:45vh}.act-section-facts,.act-exam-shell .teachai-question-card{grid-template-columns:1fr}.act-exam-shell .teachai-passage,.act-exam-shell .teachai-prompt{padding:22px 17px}.act-exam-shell .teachai-source-html{font-size:16px}.act-exam-shell .sat-option-choice{grid-template-columns:38px 1fr;padding-inline:10px}}.analysis-shell{background:var(--canvas);min-height:100vh}.personal-analysis-page{width:min(1180px,100% - 40px);margin:0 auto;padding:44px 0 84px}.personal-analysis-hero{justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:24px;display:flex}.personal-analysis-hero h1{color:var(--ink);font:700 36px/1.03 var(--font-ui);margin:8px 0 10px}.personal-analysis-hero p{max-width:650px;color:var(--muted);margin:0;font-size:15px}.analysis-next-action{min-width:310px;color:var(--ink);text-align:left;background:linear-gradient(135deg,#fff,#eaf2ff);border:1px solid #bdc8dc;border-radius:8px;padding:18px 20px;transition:transform .15s,border-color .15s,box-shadow .15s;display:grid;box-shadow:0 12px 30px #12204412}.analysis-next-action:hover:not(:disabled){border-color:#7890ba;transform:translateY(-2px);box-shadow:0 16px 34px #1220441c}.analysis-next-action span{color:var(--brand);letter-spacing:0;text-transform:uppercase;font-size:9px;font-weight:700}.analysis-next-action strong{margin:6px 0 4px;font-size:16px}.analysis-next-action small{color:var(--muted);font-size:11px}.analysis-exam-switcher{border:1px solid var(--line);scrollbar-width:none;background:#eaedf3;border-radius:8px;gap:5px;margin-bottom:18px;padding:5px;display:flex;overflow-x:auto}.analysis-exam-switcher::-webkit-scrollbar{display:none}.analysis-exam-switcher button{color:#667287;background:0 0;border:0;border-radius:8px;flex:1 0 auto;min-width:82px;min-height:42px;padding:0 13px;font-size:12px;font-weight:700}.analysis-exam-switcher button:hover{color:var(--brand-strong);background:#ffffffa3}.analysis-exam-switcher button.active{color:var(--brand-strong);background:#fff;box-shadow:0 5px 13px #1220441a}.analysis-overview{grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:18px;display:grid}.analysis-overview article{border:1px solid var(--line);min-height:118px;box-shadow:var(--shadow-sm);background:#fff;border-radius:8px;padding:20px}.analysis-overview span,.analysis-overview strong,.analysis-overview small{display:block}.analysis-overview span{color:var(--muted);letter-spacing:0;text-transform:uppercase;font-size:10px;font-weight:700}.analysis-overview strong{color:var(--brand-strong);font:700 30px/1.1 var(--font-ui);margin:7px 0 3px}.analysis-overview small{color:#7c8698;font-size:11px}.analysis-main-grid{grid-template-columns:minmax(0,1fr) 330px;align-items:start;gap:18px;display:grid}.knowledge-map-card,.learning-plan-card{border:1px solid var(--line);background:#fff;border-radius:8px;box-shadow:0 12px 34px #0d18340e}.knowledge-map-card{overflow:hidden}.knowledge-map-card>header{justify-content:space-between;align-items:flex-end;gap:20px;padding:23px 24px 18px;display:flex}.knowledge-map-card h2{color:var(--ink);font:700 25px/1.15 var(--font-ui);margin:5px 0 0}.knowledge-map-card>header>span{color:var(--muted);font-size:11px}.knowledge-map-list{border-top:1px solid var(--line)}.knowledge-row{width:100%;min-height:138px;color:var(--ink);text-align:left;background:#fff;border:0;border-bottom:1px solid #e2e6ed;border-radius:0;gap:10px;padding:18px 24px;transition:background .15s,padding .15s;display:grid}.knowledge-row:last-child{border-bottom:0}.knowledge-row:hover:not(:disabled),.knowledge-row:focus-visible{background:#f3f5f9;outline:0;padding-inline:28px}.knowledge-row:disabled{cursor:default;opacity:.64}.knowledge-row-title{justify-content:space-between;align-items:center;gap:16px;display:flex}.mastery-status{color:#607580;text-transform:uppercase;background:#eef1f5;border-radius:999px;flex:none;padding:5px 8px;font-size:9px;font-weight:700}.mastery-status.priority{color:#b8323f;background:#fdecee}.mastery-status.developing{color:#8b6411;background:#fff3d9}.mastery-status.on-track{color:#2768ba;background:#eaf3ff}.mastery-status.mastered{color:#122044;background:#eaf2ff}.mastery-status.not-tested{color:#6e7888;background:#eef2f4}.knowledge-row-data{color:#778294;gap:18px;font-size:10px;display:flex}.knowledge-row-data b{color:#344665;font-size:12px}.knowledge-progress{background:#e7ebf1;border-radius:999px;height:6px;overflow:hidden}.knowledge-progress i{border-radius:inherit;background:linear-gradient(90deg,#da5d66,#d9a739 48%,#174fc5);height:100%;transition:width .25s;display:block}.knowledge-row p{color:#6b7689;margin:0;font-size:11px;line-height:1.5}.learning-plan-card{padding:25px;position:sticky;top:92px}.learning-plan-card h2{color:var(--ink);font:700 28px/1.12 var(--font-ui);margin:7px 0 10px}.learning-plan-card>p{color:var(--muted);margin:0;font-size:12px;line-height:1.6}.learning-plan-card ol{gap:14px;margin:24px 0;padding:0;list-style:none;display:grid}.learning-plan-card li{grid-template-columns:32px 1fr;gap:11px;display:grid}.learning-plan-card li>span{width:30px;height:30px;color:var(--brand);background:#eaf2ff;border-radius:8px;place-items:center;font-weight:700;display:grid}.learning-plan-card li strong{color:#122044;font-size:13px}.learning-plan-card li p{color:#717c8f;margin:3px 0 0;font-size:11px;line-height:1.5}.study-rhythm{border-top:1px solid var(--line);gap:4px;margin-top:18px;padding-top:17px;display:grid}.study-rhythm strong{color:#122044;font-size:11px}.study-rhythm span{color:#788294;font-size:10px}@media (width<=900px){.personal-analysis-hero{flex-direction:column;align-items:stretch}.analysis-next-action{min-width:0}.analysis-main-grid{grid-template-columns:1fr}.learning-plan-card{position:static}.analysis-exam-switcher button{flex:none}}@media (width<=680px){.personal-analysis-page{width:min(100% - 20px,1180px);padding:26px 0 84px}.personal-analysis-hero h1{font-size:36px}.analysis-overview{grid-template-columns:1fr}.analysis-overview article{min-height:96px}.knowledge-map-card>header{flex-direction:column;align-items:flex-start;padding:20px 16px 15px}.knowledge-row{min-height:150px;padding:16px}.knowledge-row:hover:not(:disabled){padding-inline:16px}.knowledge-row-title{align-items:flex-start}.knowledge-row-data{flex-wrap:wrap;gap:11px}.learning-plan-card{padding:21px}.global-header nav button{font-size:11px}}:root{--canvas:#f1f3f6;--paper:#f5f6f9;--surface:#fff;--surface-soft:#f7f8fb;--ink:#0d1834;--muted:#616d81;--line:#d9dee7;--line-strong:#bfc7d5;--brand:#122044;--brand-strong:#0d1834;--action:#2866d7;--action-soft:#edf3ff;--success:#174fc5;--danger:#cf4653;--warning:#9a701e;--shadow-sm:0 3px 12px #0d18340e;--shadow-md:0 12px 32px #0d183413;--radius-sm:10px;--radius-md:16px;--radius-lg:22px}body{background:var(--canvas);min-width:320px;color:var(--ink);font-family:var(--font-ui);font-size:16px;line-height:1.55}h1,h2,h3,h4,.topbar h1,.section-heading h2,.workspace-header h2,.result-hero h1,.next-card h2,.history-summary strong,.answer-review-summary h1,.review-score strong,.personal-analysis-hero h1,.knowledge-map-card h2,.learning-plan-card h2,.sat-special-setup h1{letter-spacing:0;font-family:inherit}button,a,summary,input,textarea,select{font:inherit}button{touch-action:manipulation}button:not(:disabled):active{transform:translateY(0)!important}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline-offset:2px;outline:3px solid #2866d738}.eyebrow{color:var(--brand);letter-spacing:0;font-size:11px}.primary{background:var(--action);color:#fff;min-height:50px;box-shadow:none;border:0;border-radius:8px;padding:0 20px;font-size:14px;font-weight:700}.primary:hover:not(:disabled){background:#2059bf;box-shadow:0 8px 18px #2866d72e}.secondary{border:1px solid var(--line);color:#354662;background:#f2f4f7;border-radius:8px;min-height:50px;padding:0 20px;font-size:14px;font-weight:700}.secondary:hover:not(:disabled){border-color:var(--line-strong);background:#eaedf3}.global-header{border-bottom:1px solid var(--line);height:68px;box-shadow:none;background:#fffffff7;grid-template-columns:1fr auto 1fr;padding:0 max(24px,50vw - 640px)}.global-header .brand{color:var(--ink);letter-spacing:0;font-size:13px}.brand-mark{background:var(--brand);width:34px;height:34px;box-shadow:none;border-radius:8px;transform:none}.brand b{color:var(--brand)}.global-header nav{gap:4px;height:100%}.global-header nav button{color:#6b7689;min-width:88px;height:100%;padding:0 14px;font-size:13px;font-weight:700}.global-header nav button.active{color:var(--brand-strong);box-shadow:none;background:0 0}.global-header nav button.active:after{background:var(--action);height:3px;bottom:0;left:14px;right:14px}.workspace-status{color:#616d81;justify-self:end;align-items:center;gap:8px;display:flex}.workspace-status span{width:24px;height:24px;color:var(--success);background:#eaf2ff;border-radius:50%;place-items:center;font-size:12px;font-weight:700;display:grid}.workspace-status strong{font-size:12px;font-weight:700}.result-saved-toast{z-index:180;color:#122044;pointer-events:none;background:#fff;border:1px solid #b9c6dd;border-radius:8px;align-items:center;gap:10px;min-width:190px;padding:11px 14px;animation:2.4s both result-saved-toast;display:flex;position:fixed;top:80px;right:max(18px,50vw - 640px);box-shadow:0 14px 34px #0d183429}.result-saved-toast>span{width:28px;height:28px;color:var(--success);background:#eaf2ff;border-radius:50%;place-items:center;font-size:14px;font-weight:700;display:grid}.result-saved-toast>div{gap:1px;display:grid}.result-saved-toast strong{font-size:13px;line-height:1.25}.result-saved-toast small{color:#677080;font-size:10px;line-height:1.3}@keyframes result-saved-toast{0%{visibility:visible;opacity:0;transform:translateY(-7px)}12%,82%{visibility:visible;opacity:1;transform:translateY(0)}to{visibility:hidden;opacity:0;transform:translateY(-3px)}}@media (width<=700px){.result-saved-toast{min-width:0;top:76px;left:12px;right:12px}}@media (prefers-reduced-motion:reduce){.result-saved-toast{animation:2.4s linear both result-saved-toast-reduced}}@keyframes result-saved-toast-reduced{0%,99%{visibility:visible;opacity:1}to{visibility:hidden;opacity:0}}.hero-adaptive-action{text-align:left;min-width:290px;box-shadow:none;background:#fff;border:1px solid #bcc7da;border-radius:8px;padding:16px 18px}.hero-adaptive-action:hover{background:#f9fafc;border-color:#8295b5}.hero-adaptive-action span,.hero-adaptive-action strong,.hero-adaptive-action em{display:block}.hero-adaptive-action span{color:var(--brand);letter-spacing:0;text-transform:uppercase;font-size:10px;font-weight:700}.hero-adaptive-action strong{color:var(--ink);margin:5px 0;font-size:15px}.hero-adaptive-action em{color:var(--muted);font-size:11px;font-style:normal}.library-shell{border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:none;background:#fff;padding:24px}.competition-switcher button.active{color:var(--brand-strong);background:#fff;box-shadow:0 2px 8px #0d183414}.competition-workspace{border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:none;margin-top:16px}.workspace-header{border:0;border-bottom:1px solid var(--line);background:#fff;min-height:74px;padding:15px 18px}.workspace-header .exam-icon{width:42px;height:42px;color:var(--brand);background:#eaf2ff;border-radius:8px;font-size:11px}.library-tabs{background:#eef0f4;border:0;gap:6px;padding:6px}.library-tabs button{color:#657084;border-radius:8px;flex:1;min-height:44px;padding:0;border:0!important}.library-tabs button.active{color:var(--brand-strong);background:#fff;box-shadow:0 2px 8px #0d183412}.library-panel{padding:20px}.launch-rows{border:1px solid var(--line);border-radius:8px;gap:0;overflow:hidden}.launch-row{border:0;border-bottom:1px solid var(--line);min-height:60px;color:var(--ink);box-shadow:none;background:#fff;border-radius:0;padding:12px 15px}.launch-row:last-child{border-bottom:0}.launch-row:hover,.launch-row:focus-visible{border-color:var(--line);color:var(--brand-strong);box-shadow:none;background:#f3f5f9;padding-inline:19px;transform:none}.launch-row strong{font-size:15px}.redesigned-main .schedule-column{border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:none;background:#fff;padding:18px;top:88px}.schedule-column .section-heading h2{font-size:21px}.date-block.violet,.date-block.blue{background:#336aa9!important}.date-block.green{background:#174fc5!important}.date-block.gold{background:#947126!important}.recent-card{border:1px solid var(--line);box-shadow:none}.mini-history{min-height:68px}.schedule-page-shell{background:var(--canvas);min-height:100vh}.schedule-page{width:min(940px,100% - 40px);margin:0 auto;padding:44px 0 80px}.simple-page-hero{margin-bottom:24px}.simple-page-hero h1{color:var(--ink);margin:7px 0 8px;font-size:42px;line-height:1.08}.simple-page-hero p{max-width:660px;color:var(--muted);margin:0;font-size:15px}.schedule-board{border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;overflow:hidden}.schedule-reminder{background:#eef1f6;border:1px solid #c9d1e0;border-radius:8px;margin-top:16px;padding:18px 20px}.schedule-reminder strong{font-size:14px}.schedule-reminder p{color:#525f76;margin:4px 0 0;font-size:13px;line-height:1.6}.personal-analysis-page{width:min(1120px,100% - 40px);padding:38px 0 80px}.personal-analysis-hero{align-items:center;margin-bottom:20px}.personal-analysis-hero h1{font-size:42px;line-height:1.08}.analysis-next-action{min-width:300px;box-shadow:none;background:#fff;border-color:#bfc9d9;border-radius:8px;padding:16px 18px}.analysis-next-action:hover:not(:disabled){box-shadow:none;background:#f7f8fb;border-color:#8295b5;transform:none}.analysis-exam-switcher{background:#e9ecf1;border:0;padding:6px}.analysis-exam-switcher button{min-height:44px}.analysis-overview{gap:10px}.analysis-overview article{border-color:var(--line);min-height:108px;box-shadow:none;border-radius:8px;padding:18px}.analysis-overview strong{font-family:inherit;font-size:29px}.analysis-main-grid{grid-template-columns:minmax(0,1fr) 312px;gap:16px}.knowledge-map-card,.learning-plan-card{border-color:var(--line);border-radius:var(--radius-md);box-shadow:none}.knowledge-map-card h2{font-size:23px}.knowledge-row{min-height:126px;padding:17px 22px}.knowledge-row:hover:not(:disabled),.knowledge-row:focus-visible{background:#f3f5f9;padding-inline:22px}.knowledge-row-title strong{font-size:15px}.knowledge-row p{font-size:12px}.learning-plan-card{padding:22px;top:84px}.learning-plan-card h2{font-size:25px}.practice-shell,.random-paper-shell,.sat-paper-shell,.sat-special-runner,.teachai-sat-shell{background:var(--canvas)}.practice-topbar,.random-topbar,.sat-exam-topbar,.sat-special-topbar{border-bottom:1px solid var(--line);height:68px;box-shadow:none;background:#fffffffa}.global-header>.brand-button,.practice-topbar>.brand-button,.generated-exam-header>.simulation-brand.compact,.act-exam-shell .teachai-sat-top>.brand-button{place-self:center start;min-block-size:44px;inline-size:max-content;min-inline-size:44px;max-inline-size:160px;padding:5px 8px 5px 5px}.random-topbar>.simulation-timer{place-self:center end;inline-size:max-content;max-inline-size:160px}.timer,.random-timer,.sat-countdown{font-variant-numeric:tabular-nums}.practice-layout,.random-paper-layout{max-width:980px;margin-top:22px;padding-inline:20px}.question-drawer,.random-question-drawer{border-color:var(--line);box-shadow:none}.question-drawer summary,.random-question-drawer summary{min-height:54px}.question-card,.random-question-card{border-color:var(--line);border-radius:var(--radius-md);min-height:620px;box-shadow:none;background:#fff}.question-meta{font-size:12px}.answer-list button,.sat-special-options>button,.act-exam-shell .sat-option-choice{min-height:62px;color:var(--ink);background:#fff;border-color:#cdd3de;border-radius:8px}.answer-list button:hover,.sat-special-options>button:hover,.act-exam-shell .sat-option-choice:hover:not(:disabled){background:#f7f8fb;border-color:#7c90b3}.answer-list button.selected,.sat-special-options>button.selected,.act-exam-shell .sat-option-choice.selected{border:2px solid var(--action);background:var(--action-soft);color:#1d57a7}.question-actions,.random-question-actions,.sat-special-actions{z-index:8;border:1px solid var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff7;border-radius:8px;margin-top:30px;padding:10px;position:sticky;bottom:12px;box-shadow:0 8px 24px #0d18341a}.reveal-button,.sat-special-check{min-height:46px;color:var(--brand);background:#fff;border:1px solid #a9b5ca;border-radius:8px;padding:0 15px;font-weight:700}.explanation-panel,.sat-special-explanation{background:#eaf2ff;border-radius:8px}.random-math-html.question-content{color:var(--ink);font-size:18px}.response-box,.free-response-box{border-color:var(--line);background:#f6f7fa}.historical-choice-buttons button{background:#fff;border-color:#bfc7d5}.sat-paper-layout{gap:14px;padding:14px}.sat-question-panel,.sat-answer-sheet{border-color:var(--line);box-shadow:none}.sat-response{background:#f5f6f9}.result-shell,.history-standalone,.review-shell,.archive-shell,.answer-review-shell{background:var(--canvas)}.result-hero{border-radius:var(--radius-lg);box-shadow:none;background:linear-gradient(120deg,#0d1834,#122044)}.score-ring>div{background:#0d1834}.result-grid{gap:16px}.analysis-card,.next-card,.history-summary>div,.history-table,.weakness-overview,.review-question,.archive-grid article{border-color:var(--line);box-shadow:none}.next-card{background:#eef1f6}.history-summary>div{min-height:112px;padding:20px}.history-summary strong{font-size:27px}.history-table,.weakness-overview{padding:22px}.history-table button.history-row{min-height:72px}.history-table button.history-row:hover{background:#f3f5f9;padding-inline:10px}.answer-review-page{padding-top:34px}.answer-review-summary h1{font-size:40px}.review-score strong{font-family:inherit;font-size:40px}.review-answer-list{gap:7px}.review-answer-row{border-color:var(--line);min-height:72px;box-shadow:none;border-radius:8px}.review-answer-row:hover{box-shadow:none;background:#f8f9fb;border-color:#a9b5ca;transform:none}.review-question{scroll-margin-top:82px}.review-question h2{font-size:22px;line-height:1.5}.saved-explanation{background:#f2f4f7}.archive-hero h1{font-size:40px}.archive-grid{gap:14px}.archive-grid article{border-radius:8px}.sat-checkin-screen,.sat-break-screen,.sat-transition-screen,.sat-section-review{background:var(--canvas)}.sat-checkin-screen>section,.sat-break-screen>section,.sat-transition-screen>section{border-color:var(--line);border-radius:var(--radius-lg);box-shadow:none}.sat-checkin-screen h1,.sat-break-screen h1,.sat-transition-screen h1{font-family:inherit}.sat-checkin-grid article,.sat-break-rules span,.act-section-facts span{border-color:var(--line);background:#f6f7fa;border-radius:8px}.teachai-sat-shell .teachai-question-card,.sat-special-question,.sat-special-navigator{border-color:var(--line);box-shadow:none}.sat-special-setup{background:var(--canvas)}.sat-special-setup>section{border-color:var(--line);box-shadow:none}.sat-special-setup-stats div{background:#f6f7fa}.sat-modal-backdrop{background:#0d183485}.sat-tool-panel,.sat-time-alert{border-color:var(--line-strong);border-radius:var(--radius-md)}@media (width<=1050px){.redesigned-main .schedule-column{position:static}.analysis-main-grid{grid-template-columns:1fr}.learning-plan-card{position:static}}@media (width<=760px){body{padding-bottom:62px;font-size:15px}.global-header{grid-template-columns:1fr auto;height:62px;padding:0 12px}.global-header .brand>span:last-child,.workspace-status{display:none}.global-header nav{z-index:100;border-top:1px solid var(--line);background:#fffffffa;justify-content:stretch;gap:0;height:62px;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -6px 20px #0d183414}.global-header nav button{flex:1;min-width:0;height:62px;padding:0 5px;font-size:11px}.global-header nav button.active:after{inset:0 12px auto}.redesigned-content{padding:18px 10px 30px}.hero-adaptive-action{width:100%;min-width:0}.library-shell{border-radius:8px;padding:12px}.workspace-header{min-height:68px;padding:13px}.workspace-header h2{font-size:21px}.library-tabs{padding:5px}.library-panel{padding:15px 12px}.launch-rows,.library-panel .choice-list{grid-template-columns:1fr}.launch-row{min-height:58px}.schedule-column{padding:15px}.schedule-page,.personal-analysis-page{width:min(100% - 20px,1120px);padding:26px 0 76px}.simple-page-hero h1,.personal-analysis-hero h1{font-size:32px}.analysis-overview{grid-template-columns:1fr}.analysis-overview article{min-height:92px}.knowledge-row{min-height:142px;padding:15px}.knowledge-row:hover:not(:disabled){padding-inline:15px}.practice-layout,.random-paper-layout{margin-top:10px;padding-inline:9px}.question-card,.random-question-card{border-radius:8px;min-height:calc(100vh - 145px);padding-inline:16px}.question-actions,.random-question-actions,.sat-special-actions{gap:8px;bottom:68px}.question-actions .primary,.question-actions .secondary,.random-question-actions .primary,.random-question-actions .secondary{min-width:0;padding-inline:12px}.sat-paper-layout{height:auto;padding:9px;display:block}.sat-question-panel{min-height:65vh}.sat-answer-sheet{margin-top:9px}.answer-review-page{width:min(100% - 20px,1160px);padding-top:24px}.answer-review-summary h1{font-size:31px}.history-summary{grid-template-columns:1fr}.history-summary>div{min-height:92px}.result-grid{grid-template-columns:1fr}.archive-hero h1{font-size:31px}}.first-use-guide{color:#45536b;background:#f7f8fb;border:1px solid #cfd6e3;border-radius:8px;align-items:center;gap:22px;margin:-8px 0 18px;padding:13px 18px;display:flex}.first-use-guide>strong{color:var(--brand-strong);flex:none;font-size:13px}.first-use-guide ol{align-items:center;gap:22px;margin:0;padding:0;list-style:none;display:flex}.first-use-guide li{white-space:nowrap;align-items:center;gap:8px;font-size:12px;font-weight:700;display:flex}.first-use-guide li span{width:25px;height:25px;color:var(--brand);background:#e4e9f2;border-radius:50%;place-items:center;font-size:11px;font-weight:700;display:grid}.exam-family-picker{grid-template-columns:2fr 1fr 1.15fr;gap:8px;margin-top:13px;display:grid}.exam-family-picker>section{border:1px solid var(--line);background:#f8fafb;border-radius:8px;min-width:0;padding:10px}.exam-family-picker>section>span{color:#717c8e;letter-spacing:0;text-transform:uppercase;white-space:nowrap;padding:0 4px 7px;font-size:10px;font-weight:700;display:block}.exam-family-picker>section>div{flex-wrap:wrap;gap:5px;display:flex}.exam-family-picker button{color:#49576e;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;min-width:44px;min-height:44px;padding:0 11px;font-size:12px;font-weight:700}.exam-family-picker button:hover{color:var(--ink);background:#eef1f5}.exam-family-picker button.active{color:var(--brand-strong);background:#fff;border-color:#b8c3d5;box-shadow:0 2px 7px #0d183412}.workspace-header{gap:12px;display:flex}.workspace-header>div:nth-child(2){min-width:0}.workspace-header p{color:var(--muted);margin:2px 0 0;font-size:12px}.library-tabs button{place-items:center;gap:1px;height:auto;padding:7px 10px;display:grid}.library-tabs button span{opacity:.76;font-size:10px;font-weight:600}.dashboard-calendar{gap:7px;display:grid}.calendar-event{border:0;border-bottom:1px solid var(--line);width:100%;min-height:82px;color:var(--ink);text-align:left;cursor:pointer;background:#fff;border-radius:0;grid-template-columns:62px minmax(0,1fr) 78px;align-items:center;gap:12px;padding:10px 4px;text-decoration:none;transition:background .15s;display:grid}.calendar-event:hover,.calendar-event:focus-visible{background:#f5f7fa}.calendar-event:last-child{border-bottom:0}.calendar-date{color:#285f9e;background:#eaf2fb;border-radius:8px;align-content:center;place-items:center;width:58px;height:58px;font-style:normal;line-height:1;display:grid}.calendar-date span{letter-spacing:0;font-size:9px;font-weight:700}.calendar-date strong{font-variant-numeric:tabular-nums;margin-top:5px;font-size:17px}.calendar-date.green{color:#122044;background:#eaf2ff}.calendar-date.violet{color:#6455a6;background:#efedfb}.calendar-date.gold{color:#816522;background:#f6f0df}.calendar-event-copy{min-width:0}.calendar-event-copy>div{align-items:center;gap:7px;display:flex}.calendar-event-copy strong{text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.calendar-event-copy>span,.calendar-event-copy>small{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.calendar-event-copy>span{color:#606c81;margin-top:3px;font-size:11px}.calendar-event-copy>small{color:#848e9e;margin-top:2px;font-size:10px}.event-status{color:#315486;text-transform:uppercase;background:#edf2fa;border-radius:999px;flex:none;padding:3px 6px;font-size:8px;font-weight:700}.event-status.open{color:#174e96;background:#e4efff}.event-status.late{color:#7a4b00;background:#fff0c9}.event-status.pending{color:#66531e;background:#f5efd9}.event-status.today{color:#185b92;background:#e2f3ff}.event-status.closed{color:#4e5a6d;background:#edf0f4}.event-status.available{color:#2d4f85;background:#e8eef9}.event-status.upcoming{color:#59468f;background:#efeaff}.event-status.draft{color:#763f6b;background:#f5eaf3}.event-status.confirmed{color:#315b7c;background:#e7f0f8}.calendar-countdown{color:#6d788b;text-align:right;align-content:center;justify-items:end;display:grid}.calendar-countdown strong{font-variant-numeric:tabular-nums;font-size:16px}.calendar-countdown span{font-size:9px;line-height:1.25}.dashboard-calendar .calendar-event{grid-template-columns:58px minmax(0,1fr)}.dashboard-calendar .calendar-event-copy>span,.dashboard-calendar .calendar-event-copy>small{white-space:normal}.open-calendar-card{width:100%;min-height:58px;color:var(--brand-strong);text-align:left;cursor:pointer;background:#f1f4f8;border:1px solid #cbd3e1;border-radius:8px;margin-top:9px;padding:11px 13px;display:grid}.open-calendar-card:hover{background:#eaf2ff;border-color:#9eacc4}.open-calendar-card span{color:#6b7689;margin-top:2px;font-size:10px}.next-exam-banner{background:linear-gradient(110deg,#eaf2ff,#fff);border:1px solid #b9c5d9;border-radius:8px;justify-content:space-between;align-items:center;margin-bottom:14px;padding:18px 22px;display:flex}.next-exam-banner>div:first-child{display:grid}.next-exam-banner>div:first-child>span{color:var(--brand);letter-spacing:0;text-transform:uppercase;font-size:10px;font-weight:700}.next-exam-banner>div:first-child>strong{margin-top:3px;font-size:20px}.next-exam-banner small{color:var(--muted);margin-top:2px;font-size:12px}.next-exam-banner>div:last-child{min-width:90px;color:var(--brand-strong);border-left:1px solid #c9d1df;justify-items:center;padding-left:20px;display:grid}.next-exam-banner>div:last-child strong{font-size:30px;line-height:1}.next-exam-banner>div:last-child span{text-transform:uppercase;margin-top:3px;font-size:9px;font-weight:700}.schedule-board{padding:0 18px}.schedule-board .calendar-event{grid-template-columns:70px minmax(0,1fr) 100px;min-height:94px;padding:14px 4px}.schedule-board .calendar-date{width:64px;height:64px}.schedule-board .calendar-date strong{font-size:20px}.schedule-notes{grid-template-columns:1fr 1fr;gap:10px;margin-top:14px;display:grid}.schedule-notes>div{border:1px solid var(--line);background:#f8fafb;border-radius:8px;padding:14px 16px}.schedule-notes strong,.schedule-notes span{display:block}.schedule-notes span{color:var(--muted);margin-top:3px;font-size:11px;line-height:1.5}@media (width<=1050px){.exam-family-picker{grid-template-columns:1fr 1fr}.exam-family-picker>section:first-child{grid-column:1/-1}}@media (width<=760px){.first-use-guide{flex-direction:column;align-items:flex-start;gap:9px;margin:0 0 12px;padding:13px}.first-use-guide ol{gap:7px;display:grid}.first-use-guide li{white-space:normal}.exam-family-picker{scroll-snap-type:x proximity;gap:7px;padding-bottom:3px;display:flex;overflow-x:auto}.exam-family-picker>section,.exam-family-picker>section:first-child{scroll-snap-align:start;flex:none;grid-column:auto;max-width:330px}.exam-family-picker>section>div{flex-wrap:nowrap}.workspace-header p{white-space:normal}.schedule-board{padding:0 10px}.schedule-board .calendar-event,.calendar-event{grid-template-columns:56px minmax(0,1fr);gap:9px;min-height:88px}.schedule-board .calendar-countdown,.calendar-countdown{display:none}.schedule-board .calendar-date,.calendar-date{width:52px;height:56px}.schedule-board .calendar-event-copy strong{font-size:14px}.calendar-event-copy>div{flex-direction:column;align-items:flex-start;gap:3px}.calendar-event-copy strong,.calendar-event-copy>span,.calendar-event-copy>small{white-space:normal}.next-exam-banner{align-items:flex-start;padding:16px}.next-exam-banner>div:last-child{min-width:68px;padding-left:12px}.next-exam-banner>div:last-child strong{font-size:25px}.schedule-notes{grid-template-columns:1fr}}.leave-modal-backdrop{z-index:1200;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#0d183494;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.leave-modal-card{border:1px solid var(--line-strong);background:#fff;border-radius:8px;width:min(460px,100%);padding:26px;box-shadow:0 24px 70px #0d183440}.leave-modal-card h2{margin:7px 0 8px;font-size:26px}.leave-modal-card p{color:var(--muted);margin:0;font-size:13px;line-height:1.6}.leave-modal-card>div{justify-content:flex-end;gap:9px;margin-top:22px;display:flex}.danger-action{color:#fff;cursor:pointer;background:#bd3f4b;border:0;border-radius:8px;min-height:50px;padding:0 18px;font-weight:700}.danger-action:hover{background:#a9323e}@media (width<=520px){.leave-modal-card{padding:22px 18px}.leave-modal-card>div{flex-direction:column-reverse}.leave-modal-card button{width:100%}}@media (pointer:coarse){button,summary{min-height:44px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media (prefers-contrast:more){button,a,summary,input{outline-offset:2px}.calendar-event,.launch-row,.knowledge-row,.review-answer-row{border-color:#828d9f}.event-status{border:1px solid}}.account-onboarding-shell,.role-dashboard-state{background:radial-gradient(circle at 12% 5%,#eaf2ff 0,#0000 28%),linear-gradient(#f2f5fa,#f1f4f8);place-items:center;min-height:100vh;padding:40px 20px;display:grid}.account-onboarding-card{background:#fff;border:1px solid #d6dde8;border-radius:8px;width:min(1120px,100%);padding:38px;box-shadow:0 24px 70px #0d183417}.account-onboarding-heading{align-items:flex-start;gap:18px;margin-bottom:30px;display:flex}.account-brand-mark{color:#fff;width:52px;height:52px;font:700 27px var(--font-ui);background:#174fc5;border-radius:8px;flex:none;place-items:center;display:grid;transform:rotate(-3deg)}.account-eyebrow,.role-eyebrow,.role-panel-heading>p{color:#122044;letter-spacing:0;text-transform:uppercase;margin:0;font-size:11px;font-weight:700}.account-onboarding-heading h1{color:#0d1834;font:700 38px/1.12 var(--font-ui);margin:5px 0 7px}.account-onboarding-heading>div>p:last-child{color:#6b768a;margin:0;font-size:15px}.account-confirmed-identity{color:#122044;background:#eaf2ff;border:1px solid #c8d1e0;border-radius:8px;grid-template-columns:42px minmax(0,1fr);align-items:center;gap:12px;margin-bottom:22px;padding:13px 15px;display:grid}.account-confirmed-identity>span:first-child{color:#122044;background:#eaf2ff;border-radius:8px;place-items:center;width:38px;height:38px;font-weight:700;display:grid}.account-confirmed-identity>span:last-child{gap:2px;min-width:0;display:grid}.account-confirmed-identity small{letter-spacing:0;text-transform:uppercase;font-size:10px;font-weight:700}.account-confirmed-identity strong,.account-confirmed-identity>span:last-child>span{overflow-wrap:anywhere}.account-confirmed-identity strong{color:#0d1834;font-size:14px}.account-confirmed-identity>span:last-child>span{color:#677080;font-size:11px}.account-role-fieldset,.account-choice-fieldset,.role-assignment-form fieldset,.role-stacked-form fieldset{border:0;min-width:0;margin:0;padding:0}.account-role-fieldset>legend,.account-choice-fieldset>legend,.role-assignment-form legend,.role-stacked-form legend{color:#40506c;margin-bottom:11px;font-size:12px;font-weight:700;display:block}.account-choice-fieldset>legend span,.role-form-field>span small{color:#8791a1;font-weight:600}.account-role-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.account-role-card{color:#122044;text-align:left;background:#f7f9fc;border:1px solid #d5dbe6;border-radius:8px;grid-template-columns:48px minmax(0,1fr) 24px;align-items:start;gap:14px;min-height:150px;padding:20px;transition:transform .15s,border-color .15s,box-shadow .15s,background .15s;display:grid;position:relative}.account-role-card:hover{border-color:#8b9ebf;transform:translateY(-2px);box-shadow:0 11px 24px #12204414}.account-role-card.selected{background:#eaf2ff;border:2px solid #174fc5;box-shadow:0 12px 27px #1220441f}.account-role-mark,.role-person-mark,.role-class-mark{color:#122044;background:#e4e9f2;border-radius:8px;place-items:center;width:46px;height:46px;font-weight:700;display:grid}.account-role-copy{gap:5px;display:grid}.account-role-copy>strong{color:#0d1834;font-size:19px}.account-role-copy>span{color:#4e5c75;font-size:13px;line-height:1.45}.account-role-copy>small{color:#858e9e;margin-top:4px;font-size:11px;line-height:1.4}.account-role-check{color:#fff;border:1px solid #bfc7d6;border-radius:50%;place-items:center;width:24px;height:24px;display:grid}.account-role-card.selected .account-role-check{background:#174fc5;border-color:#174fc5}.account-profile-fields{border-top:1px solid #e2e6ee;margin-top:28px;padding-top:28px}.account-section-heading{align-items:flex-start;gap:13px;margin-bottom:22px;display:flex}.account-step-number{color:#122044;background:#e7ebf3;border-radius:8px;place-items:center;width:32px;height:32px;font-weight:700;display:grid}.account-section-heading h2{color:#0d1834;margin:0;font-size:21px}.account-section-heading p{color:#737d8f;margin:4px 0 0;font-size:13px}.account-field-grid{grid-template-columns:1fr 1fr;gap:14px;display:grid}.account-field,.role-form-field,.role-inline-form label{color:#404f68;gap:7px;font-size:12px;font-weight:700;display:grid}.account-field input,.role-form-field input,.role-inline-form input{color:#0d1834;background:#fff;border:1px solid #c9d1de;border-radius:8px;width:100%;min-height:48px;padding:0 14px}.account-field input::placeholder,.role-form-field input::placeholder,.role-inline-form input::placeholder{color:#99a1ae}.account-field input:focus,.role-form-field input:focus,.role-inline-form input:focus{border-color:#1f63ed}.account-readonly-field input{color:#6d7789;background:#f3f5f8}.account-full-field{margin-top:16px}.account-choice-fieldset{margin-top:20px}.account-choice-grid,.account-exam-grid,.role-chip-grid{flex-wrap:wrap;gap:8px;display:flex}.account-choice-grid button,.account-exam-grid button,.role-chip-grid button{color:#505e75;background:#fff;border:1px solid #cbd2de;border-radius:8px;min-height:44px;padding:0 14px;font-size:12px;font-weight:700}.account-choice-grid button:hover,.account-exam-grid button:hover,.role-chip-grid button:hover{background:#f2f5fa;border-color:#8295b5}.account-choice-grid button.selected,.account-exam-grid button.selected,.role-chip-grid button.selected{color:#122044;background:#eaf2ff;border-color:#174fc5;box-shadow:inset 0 0 0 1px #174fc5}.account-form-error{color:#97333d;background:#fff4f5;border:1px solid #e3b5ba;border-radius:8px;flex-direction:column;gap:6px;margin-top:20px;padding:13px 15px;display:flex}.account-onboarding-actions{border-top:1px solid #e3e7ee;justify-content:space-between;align-items:center;gap:18px;margin-top:26px;padding-top:22px;display:flex}.account-onboarding-actions p{color:#6e798c;margin:0;font-size:13px}.account-primary-action,.role-primary-action,.role-secondary-action{border-radius:8px;min-height:48px;padding:0 20px;font-weight:700}.account-primary-action,.role-primary-action{color:#fff;background:#2b72d6;border:1px solid #2469c7;box-shadow:0 7px 17px #2567c12b}.account-primary-action:hover:not(:disabled),.role-primary-action:hover:not(:disabled){background:#205fb6}.role-secondary-action{color:#122044;background:#fff;border:1px solid #aab6ca}.role-secondary-action:hover:not(:disabled){background:#eaf2ff;border-color:#556f9d}.role-dashboard-shell{width:min(1220px,100% - 40px);margin:0 auto;padding:34px 0 74px}.role-inline-message{color:#122044;background:#eaf2ff;border:1px solid #b7c6dd;border-radius:8px;justify-content:space-between;align-items:center;gap:18px;margin:0 0 14px;padding:13px 15px;display:flex}.role-inline-message.error{color:#94333c;background:#fff4f5;border-color:#e4b6bb}.role-inline-message>div{gap:2px;display:grid}.role-inline-message>button{min-height:40px;color:inherit;background:#fff;border:1px solid;border-radius:8px;padding:0 13px;font-weight:700}.role-summary-strip{background:#fff;border:1px solid #d6dce7;border-radius:8px;grid-template-columns:repeat(4,1fr);margin-bottom:18px;display:grid;overflow:hidden;box-shadow:0 10px 28px #0d18340b}.role-summary-strip article{border-left:1px solid #e2e6ed;gap:2px;min-height:112px;padding:20px 22px;display:grid}.role-summary-strip article:first-child{border-left:0}.role-summary-strip span{color:#6f7a8d;text-transform:uppercase;letter-spacing:0;font-size:11px;font-weight:700}.role-summary-strip strong{color:#0d1834;font:700 29px var(--font-ui)}.role-summary-strip small{color:#8a92a1;font-size:11px}.role-dashboard-grid{grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr);gap:18px;display:grid}.role-panel{background:#fff;border:1px solid #d6dce7;border-radius:8px;min-width:0;padding:22px;box-shadow:0 10px 30px #0d18340b}.role-panel-wide{grid-column:1}.role-panel-heading{margin-bottom:17px}.role-panel-heading.has-action{grid-template-columns:minmax(0,1fr) auto;align-items:start;column-gap:18px;display:grid}.role-panel-heading.has-action>p,.role-panel-heading.has-action>h2,.role-panel-heading.has-action>span{grid-column:1}.role-panel-heading h2{color:#0d1834;margin:4px 0 3px;font-size:20px}.role-panel-heading>span{color:#727c8e;font-size:12px;line-height:1.45;display:block}.role-panel-heading-action{color:#fff;white-space:nowrap;cursor:pointer;background:#174fc5;border:1px solid #174fc5;border-radius:8px;grid-area:1/2/4;align-self:center;min-height:44px;padding:0 16px;font-size:12px;font-weight:700}.role-panel-heading-action:hover{background:#122044;border-color:#122044}.role-panel-heading-action:focus-visible{outline-offset:2px;outline:3px solid #174fc53d}.role-list,.role-compact-list,.role-request-list{display:grid}.role-assignment-row{color:#122044;text-align:left;background:0 0;border:0;border-top:1px solid #e3e7ee;border-radius:0;grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:13px;width:100%;min-height:74px;padding:12px 6px;transition:background .15s,padding .15s;display:grid}.role-assignment-row:first-child{border-top:0}.role-assignment-row:hover{background:#eaf2ff;padding-inline:12px}.role-assignment-mark{color:#2869ad;background:#e8f2fb;border-radius:8px;place-items:center;width:42px;height:42px;font-size:11px;font-weight:700;display:grid}.role-assignment-row>span:nth-child(2),.role-assignment-meta{gap:3px;display:grid}.role-assignment-row small{color:#7a8597;font-size:11px}.role-assignment-meta{text-align:right}.role-assignment-meta>strong{color:#b36b12;font-size:11px}.role-assignment-meta>strong.complete{color:#122044}.role-inline-form,.role-stacked-form{gap:13px;display:grid}.role-inline-form .role-secondary-action,.role-stacked-form .role-secondary-action{width:100%}.role-compact-list article{border-top:1px solid #e4e8ef;justify-content:space-between;align-items:center;gap:12px;min-height:57px;padding:10px 3px;display:flex}.role-compact-list article:first-child{margin-top:14px}.role-compact-list article>div{gap:2px;min-width:0;display:grid}.role-compact-list strong{overflow-wrap:anywhere;color:#122044;font-size:13px}.role-compact-list span{overflow-wrap:anywhere;color:#818a9a;font-size:10px}.role-compact-list article>small{color:#122044;text-transform:uppercase;flex:none;font-size:10px;font-weight:700}.role-quiet-note{color:#7b8596;background:#f5f7fa;border-radius:8px;margin:14px 0 0;padding:14px;font-size:12px}.role-request-list article{border-top:1px solid #e2e6ed;grid-template-columns:42px minmax(0,1fr);gap:9px 11px;padding:13px 2px;display:grid}.role-request-list article:first-child{border-top:0}.role-request-list .role-person-mark{width:42px;height:42px}.role-request-list article>div:nth-child(2){gap:2px;display:grid}.role-request-list article>div:nth-child(2) span{overflow-wrap:anywhere;color:#7c8697;font-size:11px}.role-request-list article>div:last-child{grid-column:2;gap:7px;display:flex}.role-small-positive,.role-small-neutral{border-radius:8px;min-height:40px;padding:0 12px;font-size:11px;font-weight:700}.role-small-positive{color:#122044;background:#eaf2ff;border:1px solid #6f9ff4}.role-small-neutral{color:#536178;background:#fff;border:1px solid #cbd2de}.role-empty-panel{background:#f7f8fb;border:1px dashed #c7cfdd;border-radius:8px;grid-template-columns:42px minmax(0,1fr) auto;align-items:center;gap:13px;min-height:95px;padding:17px;display:grid}.role-empty-panel>span{color:#122044;background:#e8ecf3;border-radius:8px;place-items:center;width:40px;height:40px;font-weight:700;display:grid}.role-empty-panel>div{min-width:0}.role-empty-panel strong{color:#31425e;font-size:13px}.role-empty-panel p{color:#7b8597;margin:3px 0 0;font-size:11px;line-height:1.4}.role-child-grid,.role-class-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.role-child-grid>button,.role-class-grid>button{color:#122044;text-align:left;background:#f7f9fc;border:1px solid #d6dce6;border-radius:8px;grid-template-columns:46px minmax(0,1fr) auto;align-items:center;gap:12px;min-height:86px;padding:13px;display:grid}.role-child-grid>button:hover,.role-class-grid>button:hover{background:#f2f5fa;border-color:#8093b5}.role-child-grid>button.selected,.role-class-grid>button.selected,.role-target-grid>button.selected{background:#eaf2ff;border:2px solid #174fc5}.role-child-grid>button>span:nth-child(2),.role-class-grid>button>span:nth-child(2){gap:3px;min-width:0;display:grid}.role-child-grid>button>span:nth-child(2) small,.role-class-grid>button>span:nth-child(2) small{overflow-wrap:anywhere;color:#7b8596;font-size:10px}.role-child-metric,.role-code{text-align:right;gap:2px;display:grid}.role-child-metric small,.role-code small{color:#8b93a1;font-size:9px}.role-code strong{color:#122044;letter-spacing:0;font:700 14px/1 monospace}.role-child-grid>button.pending:disabled{opacity:1;cursor:default;background:#f7f9fa;border-style:dashed}.role-child-grid>button.pending:disabled:hover{background:#f7f9fa;border-color:#d6dce6}.role-child-grid>button.pending .role-child-metric strong{color:#7b8596;font-size:12px}.role-assignment-form{gap:19px;display:grid}.role-target-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.role-target-grid>button{color:#122044;text-align:left;background:#f7f9fc;border:1px solid #d3d9e4;border-radius:8px;grid-template-columns:38px minmax(0,1fr);align-items:center;gap:10px;min-height:64px;padding:10px;display:grid}.role-target-grid .role-person-mark{border-radius:8px;width:38px;height:38px;font-size:11px}.role-target-grid>button>span:last-child{gap:2px;min-width:0;display:grid}.role-target-grid small{overflow-wrap:anywhere;color:#828b9a;font-size:10px}.role-chip-grid-compact{max-height:150px;overflow:auto}.role-format-grid{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.role-format-grid>button{color:#122044;text-align:left;background:#fff;border:1px solid #d3d9e4;border-radius:8px;gap:3px;min-height:70px;padding:12px;display:grid}.role-format-grid>button span{color:#808999;font-size:10px}.role-format-grid>button.selected{color:#122044;background:#eaf2ff;border:2px solid #174fc5}.role-date-field{width:min(240px,100%)}.role-assignment-access-note{background:#f2f5fa;border:1px solid #c7d1e1;border-radius:8px;justify-content:space-between;align-items:center;gap:16px;padding:14px 15px;display:flex}.role-assignment-access-note>div{gap:3px;display:grid}.role-assignment-access-note strong{color:#122044;font-size:12px}.role-assignment-access-note span,.role-assignment-access-note small{color:#6f7b8f;font-size:11px;line-height:1.5}.role-assignment-access-note .role-secondary-action{flex:none}.role-assignment-form>.role-primary-action{justify-self:start;min-width:180px}.role-dashboard-footer-note{color:#7e8899;text-align:center;margin-top:18px;font-size:11px}.role-dashboard-state>section{text-align:center;background:#fff;border:1px solid #d5dce7;border-radius:8px;width:min(520px,100%);padding:38px;box-shadow:0 22px 60px #0d183414}.role-state-mark{color:#122044;background:#eaf2ff;border-radius:8px;place-items:center;width:58px;height:58px;margin:0 auto 16px;font-size:22px;font-weight:700;display:grid}.role-state-mark.loading{animation:1.15s ease-in-out infinite role-pulse}.role-state-mark.error{color:#aa3945;background:#ffebed}.role-dashboard-state h1{color:#0d1834;font:700 29px var(--font-ui);margin:0}.role-dashboard-state p{color:#737d8f;margin:8px 0 20px;line-height:1.55}@keyframes role-pulse{50%{opacity:.48;transform:scale(.94)}}.role-student-progress-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;display:grid}.role-student-progress-grid article{background:#f7f9fc;border:1px solid #dbe0e8;border-radius:8px;grid-template-columns:42px minmax(0,1fr) auto;align-items:center;gap:11px;min-height:74px;padding:12px;display:grid}.role-student-progress-grid .role-person-mark{width:42px;height:42px}.role-student-progress-grid article>div{gap:2px;min-width:0;display:grid}.role-student-progress-grid article>div:nth-child(2) strong,.role-student-progress-grid article>div:nth-child(2) small{overflow-wrap:anywhere}.role-student-progress-grid article>div:last-child{text-align:right}.role-student-progress-grid article>div:last-child strong{color:#2471b9;font-size:16px}.role-student-progress-grid small{color:#818a9a;font-size:10px}@media (width<=920px){.account-role-grid{grid-template-columns:1fr}.account-role-card{min-height:110px}.role-dashboard-grid{grid-template-columns:1fr}.role-panel-wide{grid-column:auto}.role-summary-strip{grid-template-columns:repeat(2,1fr)}.role-summary-strip article:nth-child(3){border-top:1px solid #e2e6ed;border-left:0}.role-summary-strip article:nth-child(4){border-top:1px solid #e2e6ed}.role-child-grid,.role-class-grid,.role-student-progress-grid{grid-template-columns:1fr}}.role-daily-plan-host{grid-column:1/-1;min-width:0}.analysis-readiness-card{margin:0 0 22px}.mistake-coach-launch{color:#fff;cursor:pointer;background:#174fc5;border:1px solid #174fc5;border-radius:8px;min-height:44px;margin-top:14px;padding:0 16px;font:700 14px/1.2 inherit}.mistake-coach-launch:hover{background:#122044;border-color:#122044}.mistake-coach-launch:focus-visible{outline-offset:3px;outline:3px solid #174fc53d}@media (width<=680px){.account-onboarding-shell{padding:12px}.account-onboarding-card{border-radius:8px;padding:22px 16px}.account-onboarding-heading{gap:12px}.account-brand-mark{border-radius:8px;width:44px;height:44px}.account-onboarding-heading h1{font-size:30px}.account-role-card{grid-template-columns:42px minmax(0,1fr) 22px;padding:16px}.account-role-mark{width:42px;height:42px}.account-field-grid{grid-template-columns:1fr}.account-onboarding-actions{flex-direction:column;align-items:stretch}.account-onboarding-actions .account-primary-action{width:100%}.role-dashboard-shell{width:min(100% - 20px,1220px);padding:18px 0 84px}.role-dashboard-hero{border-radius:8px;grid-template-columns:50px 1fr;gap:12px;padding:20px 16px}.role-avatar{border-radius:8px;width:50px;height:50px;font-size:16px}.role-dashboard-hero h1{font-size:27px}.role-dashboard-hero>div>p:last-child{font-size:12px}.role-hero-action{grid-column:1/-1;width:100%}.role-summary-strip article{min-height:96px;padding:15px}.role-summary-strip strong{font-size:24px}.role-panel{padding:17px 14px}.role-panel-heading.has-action{grid-template-columns:1fr}.role-panel-heading.has-action>p,.role-panel-heading.has-action>h2,.role-panel-heading.has-action>span,.role-panel-heading-action{grid-column:1}.role-panel-heading-action{grid-row:auto;justify-self:stretch;width:100%;margin-top:11px}.role-assignment-row{grid-template-columns:40px minmax(0,1fr)}.role-assignment-meta{text-align:left;grid-column:2}.role-empty-panel{grid-template-columns:40px minmax(0,1fr)}.role-empty-panel .role-secondary-action{grid-column:1/-1;width:100%}.role-target-grid,.role-format-grid{grid-template-columns:1fr}.role-assignment-access-note{flex-direction:column;align-items:stretch}.role-assignment-access-note .role-secondary-action{width:100%}.role-assignment-form>.role-primary-action{justify-self:stretch;width:100%}.role-inline-message{flex-direction:column;align-items:stretch}.role-child-grid>button,.role-class-grid>button{grid-template-columns:42px minmax(0,1fr)}.role-child-metric,.role-code{text-align:left;grid-column:2}.role-dashboard-state{padding:16px}.role-dashboard-state>section{padding:30px 20px}}@media (width<=430px){.role-summary-strip{grid-template-columns:1fr 1fr}.role-summary-strip article{padding:13px 11px}.account-choice-grid button,.account-exam-grid button,.role-chip-grid button{flex:1 0 calc(50% - 8px)}.role-dashboard-hero{grid-template-columns:1fr}.role-avatar{display:none}}@media (prefers-reduced-motion:reduce){.account-role-card,.role-assignment-row,.role-state-mark{transition:none!important;animation:none!important}}.calendar-event-copy>div{grid-template-columns:minmax(0,1fr);align-items:start;gap:4px;display:grid}.calendar-event-copy strong{text-overflow:clip;white-space:normal;word-break:normal;line-height:1.3;overflow:visible}.calendar-event-copy .event-status{justify-self:start}.workspace-header .exam-icon,.archive-grid .exam-icon{white-space:nowrap;text-overflow:clip;letter-spacing:0;flex:none;font-size:12px;line-height:1;overflow:hidden}.workspace-status-action{cursor:pointer;background:0 0;border:0;justify-self:end}.workspace-status.loading span,.workspace-status.saving span{color:#606c80;background:#eef1f5}.workspace-status.error span{color:#b23845;background:#fdebed}.workspace-status.error strong{color:#9f3440}.workspace-status-action:hover strong{text-underline-offset:3px;text-decoration:underline}.launch-row>span{place-items:initial;border-radius:0;flex:1;width:auto;min-width:0;height:auto;display:grid;color:inherit!important;background:0 0!important}.launch-row>span strong,.launch-row>span small{overflow-wrap:break-word;word-break:normal;min-width:0;display:block}.launch-row>span small{color:#717c90;margin-top:4px;font-size:12px;line-height:1.35}.launch-row:hover>span{color:inherit;background:0 0}.library-open{width:100%;min-height:78px;color:var(--ink);text-align:left;cursor:pointer;background:#fff;border:1px solid #cbd6e6;border-radius:8px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:16px;padding:14px 16px;transition:border-color .16s,background .16s,box-shadow .16s,transform .16s;display:grid}.library-open:hover{background:#f6f9ff;border-color:#8ba9dc;transform:translateY(-1px);box-shadow:0 8px 22px #174fc517}.library-open:focus-visible{outline-offset:3px;outline:3px solid #1f63ed3d}.library-copy{gap:3px;min-width:0;display:grid}.library-copy strong{font-size:16px;line-height:1.35}.library-copy small{color:var(--muted);font-size:13px;line-height:1.4}.library-action{color:#1f63ed;white-space:nowrap;justify-self:end;align-items:center;gap:6px;font-size:13px;font-weight:700;display:inline-flex}.library-dialog-open{overflow:hidden}.schedule-filter,.history-filters>div,.review-filters{scrollbar-width:thin;align-items:center;gap:7px;display:flex;overflow-x:auto}.schedule-filter{border:1px solid var(--line);background:#f4f5f8;border-radius:8px;margin:0 0 14px;padding:6px}.schedule-filter button,.history-filters button,.review-filters button{color:#57647b;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;flex:none;min-height:44px;padding:0 13px;font-size:12px;font-weight:700}.schedule-filter button:hover,.history-filters button:hover,.review-filters button:hover{color:var(--ink);background:#fff}.schedule-filter button.active,.history-filters button.active,.review-filters button.active{color:var(--brand-strong);background:#fff;border-color:#b9c3d4;box-shadow:0 2px 7px #0d183412}.schedule-board .calendar-event-copy>small{white-space:normal}.results-page-hero{padding-bottom:4px}.results-page-hero h1{margin-bottom:6px}.results-heading{align-items:end}.results-heading>span{color:var(--muted);font-size:12px;font-weight:700}.history-filters{gap:8px;margin:14px 0 18px;display:grid}.history-filters>div{padding-bottom:1px}.history-sync-error{color:#8f303b;background:#fff4f5;border:1px solid #e5b8bd;border-radius:8px;justify-content:space-between;align-items:center;gap:18px;margin:4px 0 12px;padding:12px 14px;display:flex}.history-sync-error span,.history-sync-error strong,.history-sync-error small{display:block}.history-sync-error small{margin-top:3px;font-size:12px}.history-sync-error button{color:#9d3340;cursor:pointer;background:#fff;border:1px solid #d99da4;border-radius:8px;min-height:44px;padding:0 15px;font-weight:700}.history-load-more{color:#122044;cursor:pointer;background:#f2f5fa;border:1px solid #b8cfdb;border-radius:8px;width:min(360px,100%);min-height:48px;margin:18px auto 2px;font-size:14px;font-weight:700;display:block}.history-load-more:hover{background:#eaf2ff;border-color:#6f9ff4}.history-load-more:disabled{cursor:wait;opacity:.68}.history-table button.history-row{grid-template-columns:42px minmax(0,1fr) 70px 54px;gap:14px}.history-row>div,.mini-history>div{min-width:0}.history-row strong,.history-row small,.mini-history strong,.mini-history small{overflow-wrap:anywhere}.history-row>b,.history-row>em,.mini-history>b{text-align:right;flex:none}.exam-badge,.mini-history>span{width:38px;min-width:38px;height:38px;font-size:11px}.inline-retry-card{color:#92343e;text-align:left;cursor:pointer;background:#fff5f6;border:1px solid #e1b8bd;border-radius:8px;width:100%;min-height:64px;padding:12px 14px;display:grid}.inline-retry-card span{margin-top:3px;font-size:12px}.review-filters{z-index:12;border:1px solid var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#f5f7faf5;border-radius:8px;width:min(100% - 20px,1100px);margin:16px auto 12px;padding:6px;position:sticky;top:76px}.review-filters button{align-items:center;gap:9px;display:flex}.review-filters button strong{background:#e8ecf2;border-radius:999px;place-items:center;min-width:24px;height:24px;font-size:11px;display:grid}.review-answer-row.unanswered{border-left-color:#db5b61}.review-answer-row.unanswered .review-question-state i{color:#c63f4c;background:#fdebed}.single-review-detail{margin-top:18px}.review-back-to-list{min-height:46px;color:var(--brand-strong);cursor:pointer;background:#fff;border:1px solid #b9c3d3;border-radius:8px;margin-bottom:10px;padding:0 16px;font-weight:700}.review-back-to-list:hover{background:#f1f3f7}.single-review-detail .review-question{margin-top:0}.review-question:focus{outline-offset:3px;outline:3px solid #2f80ed40}.analysis-overview{grid-template-columns:repeat(4,minmax(0,1fr))}.plan-prescription{grid-template-columns:repeat(3,1fr);gap:7px;margin:16px 0;display:grid}.plan-prescription span{border:1px solid var(--line);color:var(--muted);background:#f6f7fa;border-radius:8px;gap:2px;padding:10px;font-size:11px;display:grid}.plan-prescription strong{color:var(--ink);font-size:13px}.knowledge-row:focus-visible{outline-offset:-3px;outline:3px solid #2f80ed47!important}.knowledge-row-data{flex-wrap:wrap}@media (width<=900px){.analysis-overview{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=760px){body{padding-bottom:calc(62px + env(safe-area-inset-bottom))}.global-header{-webkit-backdrop-filter:none;backdrop-filter:none}.global-header nav{height:calc(62px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom)}.global-header nav button{font-size:12px}.question-actions,.random-question-actions,.sat-special-actions{bottom:calc(68px + env(safe-area-inset-bottom))}.exam-family-picker{scroll-snap-type:none;grid-template-columns:1fr;gap:8px;padding:0;display:grid;overflow:visible}.exam-family-picker>section,.exam-family-picker>section:first-child{grid-column:auto;width:100%;min-width:0;max-width:none}.exam-family-picker>section>div{flex-wrap:wrap;grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.exam-family-picker button{white-space:normal;width:100%;min-width:0;padding-inline:6px}.schedule-filter{margin-inline:-2px}.schedule-board{padding-inline:0}.calendar-event-copy>span,.calendar-event-copy>small{font-size:12px}.event-status{font-size:10px}.calendar-date span{font-size:11px}.calendar-date strong{font-size:16px;line-height:1.2}.history-table{padding-inline:14px}.history-table button.history-row{grid-template-columns:40px minmax(0,1fr) auto;gap:10px}.history-row>b{grid-area:1/3}.history-row>em{grid-area:2/3}.history-sync-error{flex-direction:column;align-items:stretch}.history-sync-error button{width:100%}.review-filters{top:68px}.analysis-overview,.plan-prescription{grid-template-columns:1fr}.knowledge-row-data{grid-template-columns:1fr 1fr;display:grid}}@media (width<=390px){.exam-family-picker>section>div{grid-template-columns:repeat(2,minmax(0,1fr))}.global-header nav button{font-size:11px}.review-filters button{padding-inline:10px}}.admin-portal,.admin-access-shell{--admin-ink:#0d1834;--admin-muted:#69758a;--admin-line:#d9dfe9;--admin-soft:#f3f5f9;--admin-blue:#2376ca;--admin-teal:#122044;--admin-red:#ba3e4c;min-height:100vh;color:var(--admin-ink);font-family:var(--font-ui);background:#f4f6f9}.admin-portal button,.admin-portal input,.admin-access-shell button{font:inherit}.admin-portal button:focus-visible,.admin-portal input:focus-visible,.admin-access-shell button:focus-visible{outline-offset:2px;outline:3px solid #2376ca40}.admin-portal-header{z-index:40;border-bottom:1px solid var(--admin-line);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#fffffff7;justify-content:space-between;align-items:center;gap:24px;min-height:72px;padding:10px max(24px,50vw - 690px);display:flex;position:sticky;top:0}.admin-portal-brand{min-width:44px;min-height:44px;color:var(--admin-ink);text-align:left;cursor:pointer;background:0 0;border:0;align-items:center;gap:11px;padding:0;display:flex}.admin-portal-brand>span:first-child,.admin-access-brand>span:first-child{color:#fff;width:38px;height:38px;font:700 19px var(--font-ui);background:#174fc5;border-radius:8px;place-items:center;display:grid;transform:rotate(-3deg)}.admin-portal-brand>span:last-child{gap:1px;display:grid}.admin-portal-brand strong{letter-spacing:0;font-size:13px}.admin-portal-brand small{color:var(--admin-muted);letter-spacing:0;font-size:10px;font-weight:700}.admin-session-summary{justify-content:flex-end;align-items:center;gap:12px;min-width:0;display:flex}.admin-session-email{max-width:320px;color:var(--admin-muted);text-overflow:clip;white-space:normal;overflow-wrap:anywhere;font-size:12px;line-height:1.35;overflow:visible}.admin-role-badge{letter-spacing:0;white-space:nowrap;border-radius:999px;align-items:center;min-height:30px;padding:0 10px;font-size:10px;font-weight:700;display:inline-flex}.admin-role-badge.standard{color:#1f65ab;background:#e7f2ff}.admin-role-badge.super{color:#5d45a4;background:#efeafd}.admin-exit-button,.admin-quiet-button{color:#45546d;cursor:pointer;background:0 0;border:0;min-height:44px;padding:0 9px;font-size:12px;font-weight:700}.admin-exit-button:hover,.admin-quiet-button:hover{color:var(--admin-blue)}.admin-portal-layout{width:min(1380px,100% - 48px);margin:0 auto;padding:22px 0 72px}.admin-tab-list{border:1px solid var(--admin-line);scrollbar-width:thin;background:#eaedf3;border-radius:8px;gap:5px;padding:5px;display:flex;overflow-x:auto}.admin-tab-list button{color:#5b677c;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;flex:none;min-height:44px;padding:0 17px;font-size:12px;font-weight:700}.admin-tab-list button.active{color:#122044;background:#fff;border-color:#c9d2e1;box-shadow:0 3px 10px #12204412}.admin-portal-content{margin-top:22px}.admin-panel-stack{gap:18px;display:grid}.admin-section-header{justify-content:space-between;align-items:flex-end;gap:28px;padding:12px 2px 7px;display:flex}.admin-section-header>span:first-child{display:grid}.admin-section-header h1{font:700 30px/1.08 var(--font-ui);letter-spacing:0;margin:5px 0}.admin-section-header p{max-width:730px;color:var(--admin-muted);margin:0;font-size:13px;line-height:1.55}.admin-kicker{color:#174fc5;letter-spacing:0;text-transform:uppercase;font-size:10px;font-weight:700}.admin-record-count{border:1px solid var(--admin-line);color:#55637c;background:#fff;border-radius:999px;flex:none;padding:8px 12px;font-size:11px;font-weight:700}.admin-primary-button,.admin-secondary-button,.admin-danger-button{cursor:pointer;border-radius:8px;min-height:46px;padding:0 16px;font-size:12px;font-weight:700}.admin-primary-button{border:1px solid var(--admin-blue);background:var(--admin-blue);color:#fff}.admin-primary-button:hover:not(:disabled){background:#1768b8}.admin-secondary-button{color:#174fc5;background:#fff;border:1px solid #bcc5d5}.admin-secondary-button:hover:not(:disabled){background:#f2f5fa;border-color:#8294b3}.admin-danger-button{color:#a53542;background:#fff4f5;border:1px solid #dca7ad}.admin-danger-button:hover:not(:disabled){background:#fdebed}.admin-primary-button:disabled,.admin-secondary-button:disabled,.admin-danger-button:disabled{opacity:.48;cursor:not-allowed}.admin-notice,.admin-load-error{border:1px solid;border-radius:8px;justify-content:space-between;align-items:center;gap:18px;margin-bottom:15px;padding:12px 14px;font-size:12px;display:flex}.admin-notice.success{color:#122044;background:#eaf2ff;border-color:#b9c6dd}.admin-notice.error,.admin-load-error{color:#923743;background:#fff4f5;border-color:#e2b5bb}.admin-notice button{min-height:38px;color:inherit;cursor:pointer;background:0 0;border:0;font-weight:700}.admin-load-error>span{gap:2px;display:grid}.admin-load-error small{font-size:11px}.admin-load-error button{color:#963944;cursor:pointer;background:#fff;border:1px solid #d69ea6;border-radius:8px;min-height:40px;padding:0 13px;font-weight:700}.admin-metric-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.admin-metric-grid>button{border:1px solid var(--admin-line);min-height:138px;color:var(--admin-ink);text-align:left;cursor:pointer;background:#fff;border-radius:8px;padding:20px;transition:border-color .15s,transform .15s,box-shadow .15s;display:grid}.admin-metric-grid>button:hover:not(:disabled){border-color:#9eadc6;transform:translateY(-1px);box-shadow:0 12px 28px #12204412}.admin-metric-grid>button:disabled{cursor:default}.admin-metric-grid span{color:var(--admin-muted);font-size:11px;font-weight:700}.admin-metric-grid strong{font:700 36px var(--font-ui);align-self:center}.admin-metric-grid small{color:#2770b5;font-size:10px;font-weight:700}.admin-overview-grid{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:14px;display:grid}.admin-surface{border:1px solid var(--admin-line);background:#fff;border-radius:8px;overflow:hidden}.admin-surface>header{border-bottom:1px solid #e7ebf1;justify-content:space-between;align-items:flex-start;gap:20px;padding:20px 22px;display:flex}.admin-surface>header>span{display:grid}.admin-surface h2{margin:4px 0 0;font-size:20px}.admin-surface header p{color:var(--admin-muted);margin:4px 0 0;font-size:12px}.admin-surface>header>button{color:#174fc5;cursor:pointer;background:#eaf2ff;border:0;border-radius:8px;min-height:38px;padding:0 11px;font-size:10px;font-weight:700}.admin-surface>header>button:hover{background:#eaf2ff}.admin-quality-summary{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.admin-quality-summary article{border:1px solid var(--admin-line);background:#fff;border-radius:8px;gap:5px;min-height:112px;padding:18px;display:grid}.admin-quality-summary span,.admin-quality-summary small{color:var(--admin-muted);font-size:11px}.admin-quality-summary strong{color:var(--admin-ink);align-self:center;font-size:29px}.admin-quality-list>div{display:grid}.admin-quality-list>div>article{border-top:1px solid #e7ebf1;grid-template-columns:110px minmax(0,1fr) auto;align-items:center;gap:16px;min-height:92px;padding:15px 20px;display:grid}.admin-quality-list>div>article:first-child{border-top:0}.admin-quality-list>div>article>span:nth-child(2){gap:4px;min-width:0;display:grid}.admin-quality-list>div>article>span:nth-child(2)>strong,.admin-quality-list>div>article>span:nth-child(2)>small{overflow-wrap:anywhere}.admin-quality-list>div>article>span:nth-child(2)>small{color:var(--admin-muted);font-size:10px}.admin-quality-state{color:#174fc5;align-items:center;gap:7px;font-size:10px;display:flex}.admin-quality-state i{background:#174fc5;border-radius:50%;width:9px;height:9px}.admin-quality-state.disabled{color:#a24a3f}.admin-quality-state.disabled i{background:#d36658}.admin-danger-button{color:#9c4036;cursor:pointer;background:#fff5f3;border:1px solid #d5a29c;border-radius:7px;min-height:40px;padding:0 12px;font-size:11px;font-weight:700}.admin-danger-button:disabled{cursor:wait;opacity:.65}@media (width<=820px){.admin-quality-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-quality-list>div>article{grid-template-columns:96px minmax(0,1fr)}.admin-quality-list>div>article>button{grid-column:2;justify-self:start}}@media (width<=520px){.admin-quality-summary,.admin-quality-list>div>article{grid-template-columns:1fr}.admin-quality-list>div>article>button{grid-column:1;width:100%}}.admin-role-row{width:100%;min-height:76px;color:var(--admin-ink);text-align:left;cursor:pointer;background:#fff;border:0;border-bottom:1px solid #e8ebf0;grid-template-columns:minmax(110px,.8fr) minmax(100px,1fr) 42px;align-items:center;gap:16px;padding:13px 22px;display:grid}.admin-role-row:last-child{border-bottom:0}.admin-role-row:hover{background:#f7f8fb}.admin-role-row>span:first-child{gap:2px;display:grid}.admin-role-row strong{font-size:13px}.admin-role-row small{color:var(--admin-muted);font-size:10px}.admin-role-row>b{text-align:right;font-size:12px}.admin-progress-track{background:#e8ebf0;border-radius:999px;height:8px;overflow:hidden}.admin-progress-track i{background:linear-gradient(90deg,#174fc5,#3181cc);border-radius:999px;height:100%;display:block}.admin-audit-list{display:grid}.admin-audit-list article{border-bottom:1px solid #e8ebf0;grid-template-columns:36px minmax(0,1fr) auto;align-items:center;gap:12px;min-height:70px;padding:11px 22px;display:grid}.admin-audit-list article:last-child{border-bottom:0}.admin-audit-list article>span:first-child{color:#174fc5;background:#eaf2ff;border-radius:8px;place-items:center;width:34px;height:34px;font-size:12px;font-weight:700;display:grid}.admin-audit-list article>span:nth-child(2){gap:3px;min-width:0;display:grid}.admin-audit-list strong{font-size:12px}.admin-audit-list small{color:var(--admin-muted);text-overflow:ellipsis;white-space:nowrap;font-size:10px;line-height:1.45;overflow:hidden}.admin-audit-list time{color:#747f93;white-space:nowrap;font-size:10px}.admin-filter-surface{border:1px solid var(--admin-line);background:#fff;border-radius:8px;grid-template-columns:minmax(260px,1fr) auto;align-items:end;gap:16px;padding:16px;display:grid}.admin-filter-surface label,.admin-setting-editor label,.admin-add-admin label{color:#42516b;gap:6px;font-size:11px;font-weight:700;display:grid}.admin-filter-surface input,.admin-setting-editor input,.admin-add-admin input{width:100%;min-height:46px;color:var(--admin-ink);background:#fbfcfd;border:1px solid #bdc6d5;border-radius:8px;padding:0 13px;font-size:13px}.admin-filter-buttons,.admin-role-choices{background:#f1f3f6;border:1px solid #d9dfe8;border-radius:8px;align-items:center;gap:5px;padding:5px;display:flex;overflow-x:auto}.admin-filter-buttons button,.admin-role-choices button{color:#5b677c;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;flex:none;min-height:36px;padding:0 12px;font-size:11px;font-weight:700}.admin-filter-buttons button.active,.admin-role-choices button.active{color:#122044;background:#fff;border-color:#bfc8d8;box-shadow:0 2px 7px #1220440f}.admin-user-table{border:1px solid var(--admin-line);background:#fff;border-radius:8px;overflow:hidden}.admin-user-table-head,.admin-user-row{grid-template-columns:minmax(230px,1.55fr) minmax(110px,.7fr) minmax(70px,.45fr) minmax(130px,.8fr) minmax(90px,.55fr);align-items:center;gap:12px;display:grid}.admin-user-table-head{color:#707b8e;letter-spacing:0;text-transform:uppercase;background:#edf0f5;min-height:42px;padding:0 18px;font-size:9px;font-weight:700}.admin-user-record{border-top:1px solid #e5e9ef}.admin-user-record:first-of-type{border-top:0}.admin-user-record.open{box-shadow:inset 3px 0 #174fc5}.admin-user-row{width:100%;min-height:82px;color:var(--admin-ink);text-align:left;cursor:pointer;background:#fff;border:0;padding:10px 18px}.admin-user-row:hover{background:#f7f8fb}.admin-user-row>span:not(.admin-user-identity){gap:2px;display:grid}.admin-user-row>span>small{color:var(--admin-muted);font-size:9px}.admin-user-identity{align-items:center;gap:11px;min-width:0;display:flex}.admin-user-identity>i{color:#174fc5;background:#eaf2ff;border-radius:8px;flex:none;place-items:center;width:38px;height:38px;font-size:12px;font-style:normal;font-weight:700;display:grid}.admin-user-identity>span{gap:2px;min-width:0;display:grid}.admin-user-identity strong,.admin-user-identity small{text-overflow:clip;white-space:normal;overflow-wrap:anywhere;overflow:visible}.admin-user-identity small{color:var(--admin-muted);font-size:10px}.admin-account-type,.admin-status{border-radius:999px;justify-self:start;padding:4px 7px;font-size:9px;font-weight:700}.admin-account-type.student{color:#2368a8;background:#e8f2ff}.admin-account-type.parent{color:#174fc5;background:#edf7ef}.admin-account-type.teacher{color:#694ba0;background:#f3edfb}.admin-status.active{color:#122044;background:#eaf2ff}.admin-status.suspended,.admin-status.disabled{color:#a53946;background:#fdebed}.admin-inline-editor,.admin-setting-editor{background:#f2f5fa;border-top:1px solid #d9dfe9;grid-template-columns:minmax(220px,1fr) minmax(260px,1fr) auto;align-items:center;gap:18px;padding:16px 18px;display:grid}.admin-inline-editor>span{gap:3px;display:grid}.admin-inline-editor>span strong{font-size:12px}.admin-inline-editor>span small{color:var(--admin-muted);font-size:10px;line-height:1.45}.admin-editor-actions{justify-content:flex-end;align-items:center;gap:7px;display:flex}.admin-platform-health{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.admin-platform-health article{border:1px solid var(--admin-line);background:#fff;border-radius:8px;gap:3px;min-height:104px;padding:16px 18px;display:grid}.admin-platform-health article.healthy{border-color:#c3cddf}.admin-platform-health article.attention{background:#fff8f8;border-color:#e5bdc1}.admin-platform-health span,.admin-platform-health small{color:var(--admin-muted);font-size:10px}.admin-platform-health strong{font:700 27px var(--font-ui);align-self:center}.admin-settings-list{display:grid}.admin-setting-record{border-bottom:1px solid #e6e9ef}.admin-setting-record:last-child{border-bottom:0}.admin-setting-record.open{box-shadow:inset 3px 0 #174fc5}.admin-setting-row{width:100%;min-height:75px;color:var(--admin-ink);text-align:left;cursor:pointer;background:#fff;border:0;justify-content:space-between;align-items:center;gap:24px;padding:13px 22px;display:flex}.admin-setting-row:hover{background:#f7f8fb}.admin-setting-row>span:first-child{gap:3px;display:grid}.admin-setting-row strong{font-size:12px}.admin-setting-row small{color:var(--admin-muted);font-size:10px;line-height:1.4}.admin-setting-value{color:#122044;background:#eaf2ff;border-radius:999px;flex:none;padding:6px 10px;font-size:10px;font-weight:700}.admin-setting-editor label{min-width:240px}.admin-full-audit{margin-top:1px}.admin-add-admin{grid-template-columns:minmax(220px,.7fr) minmax(400px,1.3fr);align-items:end;gap:28px;padding:22px;display:grid}.admin-add-admin>span{display:grid}.admin-add-admin h2{margin:5px 0 4px;font-size:20px}.admin-add-admin p{color:var(--admin-muted);margin:0;font-size:11px;line-height:1.5}.admin-add-admin form{grid-template-columns:1fr auto;align-items:end;gap:9px;display:grid}.admin-add-admin .admin-inline-warning{color:#9a3b46;grid-column:2;font-size:10px}.admin-admin-list{gap:10px;display:grid}.admin-admin-record{border:1px solid var(--admin-line);background:#fff;border-radius:8px;overflow:hidden}.admin-admin-record.reserved{border-color:#d9cdef}.admin-admin-record.open{box-shadow:0 10px 28px #0d183412}.admin-admin-row{width:100%;min-height:88px;color:var(--admin-ink);text-align:left;cursor:pointer;background:#fff;border:0;grid-template-columns:minmax(240px,1.3fr) minmax(190px,.9fr) minmax(180px,.8fr);align-items:center;gap:18px;padding:14px 20px;display:grid}.admin-admin-row:hover{background:#f8fafb}.admin-admin-record.reserved .admin-admin-row{background:#fdfcff}.admin-admin-row>span:not(.admin-user-identity){justify-items:start;gap:4px;display:grid}.admin-admin-row>span>small{color:var(--admin-muted);font-size:10px}.admin-admin-row>span>strong{font-size:11px}.admin-admin-editor{grid-template-columns:1fr auto}.admin-reserved-message{gap:3px;display:grid}.admin-reserved-message strong{font-size:12px}.admin-reserved-message small{color:var(--admin-muted);font-size:10px;line-height:1.5}.admin-role-choices button.active.danger{color:#a12e3b;background:#fff4f5;border-color:#e4b7bc}.admin-user-record.protected .admin-user-row:disabled{opacity:1;cursor:default}.admin-user-record.protected .admin-user-row:disabled:hover{background:#fff}.admin-inline-editor{grid-template-columns:minmax(220px,.8fr) minmax(260px,1fr)}.admin-inline-editor .admin-editor-actions{grid-column:1/-1}.admin-setting-editor{grid-template-columns:minmax(220px,1fr) minmax(260px,1fr) auto}.admin-empty-state{color:var(--admin-muted);text-align:center;justify-items:center;gap:5px;padding:40px 22px;display:grid}.admin-empty-state strong{color:#495770;font-size:13px}.admin-empty-state span{max-width:530px;font-size:11px;line-height:1.55}.admin-loading{min-height:420px;color:var(--admin-muted);align-content:center;place-items:center;gap:14px;font-size:12px;display:grid}.admin-loading>span{border:3px solid #d4dbe7;border-top-color:#174fc5;border-radius:50%;width:34px;height:34px;animation:.8s linear infinite admin-spin}@keyframes admin-spin{to{transform:rotate(360deg)}}.admin-access-shell{background:radial-gradient(circle at 20% 5%,#eaf2ff,#0000 32%),#f4f6f9;place-items:center;padding:28px;display:grid}.admin-access-card{border:1px solid var(--admin-line);background:#fff;border-radius:8px;width:min(560px,100%);padding:38px;box-shadow:0 26px 75px #0d18341f}.admin-verification-card{width:min(630px,100%)}.admin-access-brand{align-items:center;gap:11px;margin-bottom:38px;display:flex}.admin-access-brand strong{letter-spacing:0;font-size:13px}.admin-access-card h1{color:var(--admin-ink);font:700 31px/1.08 var(--font-ui);margin:7px 0 11px}.admin-access-card>p{color:var(--admin-muted);margin:0 0 23px;font-size:14px;line-height:1.62}.admin-magic-status.sent{background:#eaf2ff;border-color:#b9c6dd}.admin-magic-status.error,.admin-magic-status.configuration-error{background:#fff4f5;border-color:#e2b5bb}.admin-configuration-help{border-left:4px solid var(--admin-red);color:#8d3440;background:#fff4f5;border-radius:6px;margin-top:10px;padding:13px 15px}.admin-configuration-help strong{font-size:12px}.admin-configuration-help p{margin:3px 0 0;font-size:11px;line-height:1.5}.admin-access-actions{grid-template-columns:1fr 1fr;gap:8px;margin-top:20px;display:grid}.admin-access-actions .admin-quiet-button{grid-column:1/-1}.admin-access-card>.admin-primary-button{margin-top:8px}.admin-security-note{color:#788396;text-align:center;margin-top:18px;font-size:10px;line-height:1.5;display:block}@media (width<=1050px){.admin-metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-overview-grid{grid-template-columns:1fr}.admin-user-table-head,.admin-user-row{grid-template-columns:minmax(220px,1.4fr) minmax(100px,.65fr) minmax(70px,.4fr) minmax(130px,.8fr)}.admin-user-table-head>span:last-child,.admin-user-row>span:last-child{display:none}.admin-inline-editor{grid-template-columns:1fr 1fr}.admin-inline-editor .admin-editor-actions{grid-column:1/-1}.admin-add-admin{grid-template-columns:1fr}.admin-add-admin form{grid-template-columns:1fr auto}.admin-add-admin .admin-inline-warning{grid-column:1}.admin-admin-row{grid-template-columns:minmax(220px,1.3fr) minmax(190px,1fr)}.admin-admin-row>span:last-child{display:none}}@media (width<=720px){.admin-portal-header{flex-direction:column;align-items:flex-start;padding:14px 16px;position:relative}.admin-session-summary{grid-template-columns:auto minmax(0,1fr);justify-content:start;width:100%;display:grid}.admin-session-email{max-width:none}.admin-exit-button{grid-column:1/-1;justify-self:start;padding-inline:0}.admin-portal-layout{width:calc(100% - 24px);padding-top:12px}.admin-tab-list{grid-template-columns:repeat(2,minmax(0,1fr));width:100%;display:grid;position:static;overflow:visible}.admin-tab-list button{white-space:normal;width:100%;min-width:0;min-height:46px;padding:7px 9px;line-height:1.25}.admin-section-header{flex-direction:column;align-items:flex-start;gap:13px}.admin-section-header h1{font-size:31px}.admin-section-header .admin-secondary-button,.admin-record-count{text-align:center;width:100%}.admin-metric-grid{grid-template-columns:1fr 1fr;gap:8px}.admin-metric-grid>button{min-height:120px;padding:15px}.admin-metric-grid strong{font-size:29px}.admin-surface>header{padding:17px}.admin-role-row{grid-template-columns:minmax(100px,1fr) 46px;padding-inline:17px}.admin-role-row .admin-progress-track{display:none}.admin-audit-list article{grid-template-columns:34px minmax(0,1fr);padding-inline:17px}.admin-audit-list time{grid-column:2}.admin-audit-list small{white-space:normal}.admin-filter-surface{grid-template-columns:1fr}.admin-filter-buttons{width:100%}.admin-user-table-head{display:none}.admin-user-record:first-of-type{border-top:0}.admin-user-row{grid-template-columns:minmax(0,1fr) auto;gap:11px;min-height:0;padding:16px}.admin-user-row>span{display:grid!important}.admin-user-row>span:not(.admin-user-identity){justify-items:end}.admin-user-row>span:not(.admin-user-identity):before{content:attr(data-label);color:#878f9e;letter-spacing:0;text-transform:uppercase;font-size:8px;font-weight:700}.admin-user-row>span:nth-child(3),.admin-user-row>span:nth-child(4),.admin-user-row>span:nth-child(5){display:none!important}.admin-user-identity{min-width:0}.admin-inline-editor,.admin-setting-editor{grid-template-columns:1fr;padding:16px}.admin-inline-editor .admin-editor-actions{grid-column:auto}.admin-editor-actions{justify-content:stretch}.admin-editor-actions button{flex:1}.admin-platform-health{grid-template-columns:1fr}.admin-setting-row{flex-direction:column;align-items:flex-start;gap:10px;padding:16px}.admin-setting-value{align-self:flex-start}.admin-add-admin{padding:17px}.admin-add-admin form{grid-template-columns:1fr}.admin-add-admin form button{width:100%}.admin-admin-row{grid-template-columns:1fr;padding:16px}.admin-admin-row>span:nth-child(2){display:grid}.admin-admin-editor{grid-template-columns:1fr}.admin-access-shell{padding:12px}.admin-access-card{border-radius:8px;padding:28px 20px}.admin-access-brand{margin-bottom:30px}.admin-access-actions{grid-template-columns:1fr}.admin-access-actions .admin-quiet-button{grid-column:1}.admin-notice,.admin-load-error{flex-direction:column;align-items:stretch}.admin-load-error button{width:100%}}@media (width<=430px){.admin-metric-grid,.admin-session-summary{grid-template-columns:1fr}.admin-role-badge{justify-self:start}.admin-user-row{grid-template-columns:1fr}.admin-user-row>span:nth-child(2){justify-items:start}.admin-user-row>span:not(.admin-user-identity):before{display:none}}.global-header .brand-button{min-height:44px}.simulation-brand.compact{min-width:44px;min-height:44px;padding:5px}.sat-exit-button,.sat-bluebook-tools button,.bluebook-simulation .question-meta>button,.sat-eliminate,.sat-question-drawer>div button{min-height:44px}.sat-exit-button{padding-block:8px}.header-auth-actions{background:#f1f3f7;border:1px solid #d5dbe6;border-radius:8px;grid-template-columns:auto auto;align-items:center;gap:3px;padding:3px;display:grid}.header-auth-actions button{cursor:pointer;border-radius:8px;min-height:44px;padding:0 14px;font-size:12px;font-weight:700;transition:background .15s,border-color .15s,color .15s,box-shadow .15s,transform .15s}.header-sign-in{color:var(--brand-strong);box-shadow:none;background:0 0;border:1px solid #0000}.header-sign-in:hover{color:#0d1834;background:#fff;border-color:#c3ccdc}.header-create-account{border:1px solid var(--action);background:var(--action);color:#fff;box-shadow:0 5px 13px #286fd32e}.header-create-account:hover{background:#1f62bb;border-color:#1f62bb;transform:translateY(-1px);box-shadow:0 7px 17px #286fd33d}.header-auth-actions button:focus-visible{outline-offset:2px;outline:3px solid #286fd34d}.header-account.active{box-shadow:inset 0 -3px var(--action)}.platform-announcement{color:#31425f;background:#eaf2ff;border-bottom:1px solid #b9c5d9;justify-content:center;align-items:center;gap:10px;min-height:42px;padding:8px 20px;font-size:12px;display:flex}.platform-announcement strong{color:#122044}.platform-announcement span{overflow-wrap:anywhere}.account-load-alert{color:#694d32;background:#fff8ef;border-bottom:1px solid #e6c3a3;justify-content:center;align-items:center;gap:18px;min-height:56px;padding:9px 20px;display:flex}.account-load-alert>span:first-child{gap:2px;display:grid}.account-load-alert strong{font-size:14px}.account-load-alert small{font-size:13px;line-height:1.45}.account-load-alert>span:last-child{gap:8px;display:flex}.account-load-alert button{color:#66472d;cursor:pointer;background:#fff;border:1px solid #c99a70;border-radius:8px;min-height:40px;padding:0 16px;font-size:13px;font-weight:700}.account-load-alert button:first-child{color:#fff;background:#2674c9;border-color:#2674c9}.auth-brand{min-height:44px;color:inherit;text-decoration:none}.account-selected-role{background:#eaf2ff;border:2px solid #5a76a7;border-radius:8px;grid-template-columns:48px minmax(0,1fr) auto;align-items:center;gap:12px;padding:14px;display:grid}.account-selected-role>span:nth-child(2){gap:3px;display:grid}.account-selected-role small{color:#626e84}.account-selected-role button,.account-switch-action,.account-support-action{color:#174fc5;cursor:pointer;background:#fff;border:1px solid #bfc8d7;border-radius:8px;min-height:44px;padding:0 13px;font-size:12px;font-weight:700;text-decoration:none}.account-error-actions .account-switch-action{width:100%}.role-small-positive,.role-small-neutral{min-height:44px}.role-class-grid>article{background:#f7f9fc;border:1px solid #d6dce6;border-radius:8px;overflow:hidden}.role-class-grid>article.selected{background:#eaf2ff;border:2px solid #174fc5}.role-class-select{color:#122044;text-align:left;cursor:pointer;background:0 0;border:0;grid-template-columns:46px minmax(0,1fr) auto;align-items:center;gap:12px;width:100%;min-height:82px;padding:13px;display:grid}.role-copy-code{color:#122044;cursor:pointer;background:#fff;border:0;border-top:1px solid #dce1ea;width:100%;min-height:44px;font-size:11px;font-weight:700}.role-copy-code:hover{background:#f1f3f7}.role-copy-code:disabled{color:#8a92a1;cursor:not-allowed}.role-copy-status{color:#122044;min-height:20px;margin:8px 2px 0;font-size:11px;font-weight:700}.role-copy-status.error{color:#a43a46}.account-onboarding-heading h1:focus-visible,.account-section-heading h2:focus-visible,.role-dashboard-hero h1:focus-visible{outline-offset:5px;border-radius:3px;outline:3px solid #9bc8f1}.account-onboarding-actions p,.account-onboarding-actions strong,.role-dashboard-footer-note,.history-summary strong,.next-exam-banner>div:first-child>strong,.account-settings-notice{overflow-wrap:anywhere}.account-settings-notice span,.next-exam-banner>div:first-child{min-width:0}.actionable-empty-state{justify-items:center;gap:5px;display:grid}.actionable-empty-state strong{color:var(--ink);font-size:13px}.actionable-empty-state span{max-width:520px;color:var(--muted);font-size:12px;line-height:1.5}.actionable-empty-state button{min-height:44px;color:var(--brand-strong);cursor:pointer;background:#fff;border:1px solid #aab6ca;border-radius:8px;margin-top:8px;padding:0 15px;font-size:12px;font-weight:700}.actionable-empty-state button:hover{background:#f1f4f8;border-color:#6f84a7}.result-recovery-action,.result-review-action{margin-top:10px}.skill-breakdown i[role=progressbar]{display:block}@media (width<=1050px){.admin-user-table-head>span:last-child,.admin-user-row>span:last-child{display:grid}.admin-user-table-head>span:nth-child(3),.admin-user-row>span:nth-child(3){display:none}.admin-admin-row{grid-template-columns:minmax(220px,1.3fr) minmax(190px,1fr) minmax(170px,.9fr)}.admin-admin-row>span:last-child{display:grid}}@media (width<=760px){.header-auth-actions{gap:2px;padding:3px}.header-auth-actions button{min-height:44px;padding-inline:10px;font-size:12px}.schedule-filter{flex-wrap:wrap;margin-inline:0;overflow-x:visible}.schedule-filter button{white-space:normal;flex:120px}.generated-exam-tools button{min-height:44px}}@media (width<=720px){.admin-user-row>span:nth-child(3),.admin-user-row>span:nth-child(4){display:none!important}.admin-user-row>span:nth-child(5){display:grid!important}.admin-admin-row>span:last-child{display:grid}.role-class-select{grid-template-columns:42px minmax(0,1fr)}.role-class-select .role-code{text-align:left;grid-column:2}.platform-announcement{flex-direction:column;align-items:flex-start;gap:2px}.account-load-alert{flex-direction:column;align-items:stretch;gap:8px}.account-load-alert>span:last-child{grid-template-columns:1fr 1fr;display:grid}.account-load-alert button{min-height:44px}}@media (width<=700px){:is(body:has(.auth-page-shell),body:has(.account-onboarding-shell)){padding-bottom:0}.review-filters{grid-template-columns:repeat(2,minmax(0,1fr));display:grid;overflow:visible}.review-filters button{justify-content:space-between;width:100%;min-width:0}.review-question{scroll-margin-top:132px}}@media (width<=430px){.account-selected-role{grid-template-columns:42px minmax(0,1fr)}.account-selected-role button{grid-column:1/-1;width:100%}.header-auth-actions button{padding-inline:9px;font-size:12px}}@media (prefers-reduced-motion:reduce){.admin-loading>span{animation-duration:2s}}.role-managed-list .role-record-actions{flex:none;justify-content:flex-end;align-items:center;gap:9px;display:flex}.role-record-actions>small{color:#122044;text-transform:uppercase;font-size:10px;font-weight:700}.role-row-danger{color:#a13a46;cursor:pointer;background:#fff;border:1px solid #e0b8bd;border-radius:8px;min-height:40px;padding:0 11px;font-size:10px;font-weight:700}.role-row-danger:hover:not(:disabled){background:#fff4f5;border-color:#c96d78}.role-row-danger:disabled{opacity:.65;cursor:wait}.role-card-danger{text-align:center;background:#fff;border-width:1px 0 0;border-radius:0;width:100%;min-height:44px}.role-child-grid>article.selected{background:#eaf2ff;border:2px solid #174fc5}.role-child-grid>article.pending{background:#f7f9fa;border-style:dashed}.role-class-actions{border-top:1px solid #dce1ea;grid-template-columns:1fr 1fr;display:grid}.role-class-actions .role-copy-code,.role-class-actions .role-row-danger{border-width:0;border-radius:0}.role-class-actions .role-copy-code{border-right:1px solid #dce1ea}.role-weak-skills{border-top:1px solid #dfe4ec;padding:11px 13px}.role-weak-skills>strong{color:#49576f;text-transform:uppercase;letter-spacing:0;margin-bottom:7px;font-size:10px;display:block}.role-weak-skills ul{gap:6px;margin:0;padding:0;list-style:none;display:grid}.role-weak-skills li{color:#49576e;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:7px;font-size:10px;display:grid}.role-weak-skills li b{color:#2869ad;white-space:nowrap;background:#e8f2fb;border-radius:999px;padding:3px 6px;font-size:9px}.role-weak-skills li span{overflow-wrap:anywhere}.role-weak-skills li em{color:#a24b52;white-space:nowrap;font-size:9px;font-style:normal}.role-no-weak-skills{color:#7a8496;border-top:1px solid #dfe4ec;margin:0;padding:11px 13px;font-size:10px}.role-student-progress-grid article{padding:0;display:block;overflow:hidden}.role-student-summary{grid-template-columns:42px minmax(0,1fr) auto;align-items:center;gap:11px;min-height:74px;padding:12px;display:grid!important}.role-student-summary>div{gap:2px;min-width:0;display:grid}.role-student-summary>div:last-child{text-align:right}.role-student-summary>div:last-child strong{color:#2471b9;font-size:16px}.role-student-summary small{overflow-wrap:anywhere;color:#818a9a;font-size:10px}.role-assignment-launch-error{color:#963640;background:#fff4f5;border:1px solid #e1b4ba;border-radius:8px;justify-content:space-between;align-items:center;gap:16px;width:min(1220px,100% - 40px);margin:18px auto 0;padding:13px 15px;display:flex}.role-assignment-launch-error>span{gap:2px;display:grid}.role-assignment-launch-error button{min-height:40px;color:inherit;background:#fff;border:1px solid;border-radius:8px;padding:0 13px;font-weight:700}.global-launch-error{z-index:25;margin-bottom:-2px;position:relative}.role-exam-dialog-open{overflow:hidden}.role-exam-dialog-backdrop{z-index:260;background:#0d18347a;place-items:center;padding:24px;display:grid;position:fixed;inset:0;overflow-y:auto}.role-exam-dialog{background:#fff;border:1px solid #cbd3e2;border-radius:8px;width:min(590px,100%);padding:32px;box-shadow:0 28px 90px #0d18343d}.role-exam-dialog h2{color:#0d1834;letter-spacing:0;margin:7px 0 10px;font-size:29px;line-height:1.15}.role-exam-dialog>p{color:#606e85;margin:0;font-size:14px;line-height:1.65}.role-exam-dialog>p strong{color:#122044}.role-exam-dialog-next{background:#f2f5fa;border:1px solid #d5dce8;border-radius:8px;gap:4px;margin:22px 0;padding:16px;display:grid}.role-exam-dialog-next strong{color:#122044;font-size:13px}.role-exam-dialog-next span{color:#667288;font-size:12px;line-height:1.5}.role-exam-dialog-actions{grid-template-columns:1fr 1fr;gap:9px;display:grid}.role-exam-dialog-actions>button{border-radius:8px;min-height:48px}.role-exam-dialog-actions>.text-button{color:#495b79;background:0 0;border:0;grid-column:1/-1}@media (width<=680px){.role-managed-list article{flex-direction:column;align-items:stretch}.role-managed-list .role-record-actions{justify-content:space-between;width:100%}.role-class-actions{grid-template-columns:1fr}.role-class-actions .role-copy-code{border-bottom:1px solid #dce1ea;border-right:0}.role-student-summary{grid-template-columns:42px minmax(0,1fr)}.role-student-summary>div:last-child{text-align:left;grid-column:2}.role-weak-skills li{grid-template-columns:auto minmax(0,1fr)}.role-weak-skills li em{grid-column:2}.role-assignment-launch-error{flex-direction:column;align-items:stretch;width:min(100% - 20px,1220px)}.role-assignment-launch-error button{width:100%}}@media (width<=620px){.role-exam-dialog-backdrop{align-items:end;padding:10px}.role-exam-dialog{border-radius:8px;padding:24px 19px}.role-exam-dialog h2{font-size:25px}.role-exam-dialog-actions{grid-template-columns:1fr}.role-exam-dialog-actions>.text-button{grid-column:auto}}:is(.auth-page-shell:has(.auth-member-card),.auth-page-shell:has(.auth-consent-card)){place-items:start center;padding-block:clamp(22px,5vw,56px)}.auth-member-card{width:min(820px,100%);padding:clamp(28px,5vw,50px)}.auth-member-card>.auth-brand,.auth-consent-card>.auth-brand{margin-bottom:clamp(26px,4vw,40px)}.auth-member-card h1,.auth-consent-card h1{max-width:680px;font-size:34px}.auth-member-card>p,.auth-consent-card>p{color:#52617b;max-width:680px;font-size:17px;line-height:1.65}.member-auth-form,.member-code-form{gap:22px;display:grid}.member-auth-fieldset,.member-code-fieldset{border:0;min-width:0;margin:0;padding:0}.member-auth-fieldset>legend,.member-code-fieldset>legend,.member-text-field>span{color:#122044;margin-bottom:10px;font-size:15px;font-weight:700;line-height:1.4}.member-field-help{color:#717c8f;margin:-4px 0 12px;font-size:13px;line-height:1.5}.member-text-field>.member-field-help{color:#717c8f;margin:0;font-weight:600}.member-role-options{grid-template-columns:repeat(3,minmax(0,1fr));gap:11px;display:grid}.member-role-options label,.member-age-options label{color:#122044;cursor:pointer;background:#f7f9fc;border:1px solid #cad2e1;border-radius:8px;align-items:center;transition:border-color .15s,background .15s,box-shadow .15s,transform .15s;display:grid;position:relative}.member-role-options label{grid-template-columns:46px minmax(0,1fr) 22px;gap:12px;min-height:124px;padding:17px}.member-age-options{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.member-age-options label{grid-template-columns:minmax(0,1fr) 22px;gap:10px;min-height:88px;padding:15px}.member-role-options label:hover,.member-age-options label:hover{background:#f2f5fa;border-color:#788db2;transform:translateY(-1px)}.member-role-options label.selected,.member-age-options label.selected{background:#eaf2ff;border:2px solid #174fc5;box-shadow:0 8px 22px #12204417}.member-role-options input,.member-age-options input{clip:rect(0 0 0 0);white-space:nowrap;clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}:is(.member-role-options label:has(input:focus-visible),.member-age-options label:has(input:focus-visible)){outline-offset:3px;outline:3px solid #2b72d64d}.member-option-mark{color:#246db6;background:#e7f1fb;border-radius:8px;place-items:center;width:44px;height:44px;font-size:17px;font-weight:700;display:grid}.member-role-options label>span:nth-child(3),.member-age-options label>span:first-of-type{gap:5px;min-width:0;display:grid}.member-role-options strong,.member-age-options strong{color:#0d1834;font-size:17px}.member-role-options small,.member-age-options small{color:#647188;font-size:12px;line-height:1.45}.member-radio-indicator{background:#fff;border:2px solid #b5bfcf;border-radius:50%;width:20px;height:20px;display:grid}.selected>.member-radio-indicator{border:6px solid #174fc5}.member-text-field{color:#122044;gap:8px;display:grid}.member-text-field input{color:#0d1834;background:#fff;border:1px solid #b9c4d6;border-radius:8px;width:100%;min-height:56px;padding:0 16px;font-size:17px;transition:border-color .15s,box-shadow .15s}.member-text-field input::placeholder{color:#8c95a5}.member-text-field input:focus{border-color:#277dcc;outline:0;box-shadow:0 0 0 4px #277dcc24}.member-parent-section{gap:17px;display:grid}.member-parent-note{color:#122044;background:#eaf2ff;border:1px solid #b9c6dd;border-radius:8px;gap:5px;padding:15px 17px;display:grid}.member-parent-note strong{font-size:14px}.member-parent-note span{font-size:13px;line-height:1.55}.member-auth-message{color:#35496c;background:#eaf2ff;border:1px solid #bdc9dd;border-radius:8px;padding:12px 14px;font-size:14px;line-height:1.5}.member-auth-message.error{color:#983c46;background:#fff3f4;border-color:#e5afb5}.auth-primary-action.member-submit-button{cursor:pointer;border:1px solid #246fc5;width:100%;font-size:16px}.auth-primary-action:disabled{opacity:.62;cursor:wait;transform:none}.member-code-fieldset{gap:10px;display:grid}.member-inline-email{overflow-wrap:anywhere;color:#122044}.member-code-input{color:#0d1834;letter-spacing:0;text-align:center;font-variant-numeric:tabular-nums;background:#fff;border:1px solid #b6c0d2;border-radius:8px;width:min(100%,390px);min-height:64px;padding:0 20px;font-size:29px;font-weight:700}.member-code-input::placeholder{color:#a7aebb;opacity:.65}.member-code-input:focus{border-color:#2479d2;outline:0;box-shadow:0 0 0 4px #2479d229}.member-code-actions{justify-content:space-between;gap:12px;display:flex}.member-code-actions button,.member-quiet-action{color:#174fc5;cursor:pointer;background:0 0;border:0;border-radius:8px;min-height:44px;padding:0 8px;font-size:13px;font-weight:700}.member-code-actions button:hover:not(:disabled),.member-quiet-action:hover{color:#122044;background:#eaf2ff}.member-code-actions button:focus-visible,.member-quiet-action:focus-visible,.member-browse-action:focus-visible,.auth-other-options summary:focus-visible,.auth-other-options a:focus-visible{outline-offset:2px;outline:3px solid #2b72d64d}.member-code-actions button:disabled{color:#929aa9;cursor:not-allowed}.member-browse-action{color:#122044;border-radius:8px;justify-content:center;align-items:center;min-height:48px;margin-top:9px;font-size:14px;font-weight:700;text-decoration:none;display:flex}.member-browse-action:hover{background:#eaf2ff}.auth-other-options{text-align:center;border-top:1px solid #e0e5ed;margin-top:12px;padding-top:14px}.auth-other-options summary{color:#626f86;cursor:pointer;border-radius:8px;align-items:center;min-height:44px;padding:0 10px;font-size:13px;font-weight:700;display:inline-flex}.auth-other-options a{color:#174fc5;border:1px solid #c8d0de;border-radius:8px;justify-content:center;align-items:center;min-height:46px;margin-top:5px;font-size:13px;font-weight:700;text-decoration:none;display:flex}.member-parent-pending{gap:18px;display:grid}.member-parent-pending>p{color:#52617b;margin:0;font-size:17px;line-height:1.65}.member-pending-mark{color:#2475c4;background:#e7f1fb;border-radius:8px;place-items:center;width:54px;height:54px;margin-bottom:4px;font-size:22px;font-weight:700;display:grid}.member-pending-mark.positive{color:#174fc5;background:#eaf2ff}.member-quiet-action{justify-self:center}.auth-consent-card .member-parent-note{margin:5px 0 22px}.auth-privacy-note{font-size:13px!important;line-height:1.55!important}@media (width<=760px){.member-role-options,.member-age-options{grid-template-columns:1fr}.member-role-options label{min-height:92px}.member-age-options label{min-height:76px}}@media (width<=520px){:is(.auth-page-shell:has(.auth-member-card),.auth-page-shell:has(.auth-consent-card)){background:#f2f5fa;padding:10px}.auth-member-card,.auth-consent-card{border-radius:8px;padding:27px 20px}.member-code-input{letter-spacing:0;border-radius:8px;width:100%;min-height:58px;font-size:25px}.member-code-actions{flex-direction:column;align-items:stretch}.member-code-actions button{width:100%}}body.account-gate-open{overflow:hidden}.account-gate-backdrop{z-index:1400;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0d18349e;place-items:center;padding:22px;display:grid;position:fixed;inset:0}.account-gate-card{border:1px solid var(--line-strong);background:#fff;border-radius:8px;width:min(610px,100%);padding:30px;position:relative;box-shadow:0 28px 80px #0d183447}.account-gate-card h2{color:var(--ink);margin:7px 0 10px;font-size:30px;line-height:1.12}.account-gate-card>p{color:var(--muted);margin:0;font-size:14px;line-height:1.65}.account-gate-resource{border:1px solid var(--line);background:var(--surface-soft);border-radius:8px;align-items:center;margin-top:22px;padding:14px 16px;display:grid}.account-gate-resource>div{gap:3px;min-width:0;display:grid}.account-gate-resource small{color:var(--muted);letter-spacing:0;text-transform:uppercase;font-size:10px;font-weight:700}.account-gate-resource strong{overflow-wrap:anywhere;color:var(--ink);font-size:14px}.account-gate-close{color:#606c81;cursor:pointer;background:0 0;border:0;border-radius:50%;place-items:center;width:42px;height:42px;font-size:28px;line-height:1;display:grid;position:absolute;top:18px;right:18px}.account-gate-close:hover{color:var(--ink);background:#eef1f5}.account-gate-actions{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:9px;margin-top:24px;display:grid}.account-gate-actions button{width:100%;min-width:0}.account-gate-actions:empty{display:none}.account-browse-action{color:#174fc5;cursor:pointer;background:#fff;border:1px solid #bfc8d7;border-radius:8px;flex:none;min-height:44px;margin-left:auto;padding:0 14px;font-size:12px;font-weight:700}.account-browse-action:hover{background:#f4f6f9;border-color:#8395b4}@media (width<=680px){.account-onboarding-heading{flex-wrap:wrap}.account-browse-action{width:100%;margin-left:0}.account-gate-backdrop{align-items:end;padding:0}.account-gate-card{padding:26px 18px calc(22px + env(safe-area-inset-bottom));border-radius:8px 22px 0 0}.account-gate-card h2{font-size:26px}.account-gate-actions{grid-template-columns:1fr;display:grid}.account-gate-actions button{width:100%}}:root{--canvas:#f1f3f6;--paper:#f5f6f9;--surface:#fff;--surface-soft:#f7f8fb;--ink:#0d1834;--muted:#5f747f;--line:#d9dee7;--line-strong:#bfc7d5;--brand:#122044;--brand-strong:#0d1834;--action:#2866d7;--action-soft:#edf3ff;--success:#174fc5;--danger:#cf4653;--warning:#9a701e}body{font-family:var(--font-ui);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;font-size:16px;line-height:1.6}body.sat-modal-open{overflow:hidden}p{text-wrap:pretty;max-width:72ch}button,input,select,textarea{font:inherit}:where(.clean-hero,.simple-page-hero,.personal-analysis-hero,.account-settings-hero,.role-dashboard-hero,.account-onboarding-heading,.answer-review-summary,.archive-hero,.result-hero,.sat-special-setup) h1{letter-spacing:0;text-wrap:balance;line-height:1.12}:where(.library-intro,.workspace-header,.panel-intro,.role-panel-heading,.account-section-heading,.account-settings-form,.account-security-card,.knowledge-map-card,.learning-plan-card,.admin-surface,.leave-modal-card,.account-gate-card) :is(h2,h3){letter-spacing:0;text-wrap:balance;line-height:1.25}:where(.clean-hero,.simple-page-hero,.personal-analysis-hero,.account-settings-hero,.role-dashboard-hero,.account-onboarding-heading,.answer-review-summary,.archive-hero) p{color:var(--muted);font-size:15px;line-height:1.65}.eyebrow,.account-eyebrow,.role-eyebrow,.role-panel-heading>p,.admin-kicker{letter-spacing:0;font-size:11px;line-height:1.35}.first-use-guide>strong{font-size:14px}.first-use-guide li{font-size:13px}.first-use-guide li span{font-size:12px}.exam-family-picker>section>span{color:#5f747f;letter-spacing:0;font-size:11px}.exam-family-picker button{font-size:13px}.workspace-header p{font-size:13px;line-height:1.5}.library-tabs button span,.hero-adaptive-action span{font-size:11px}.hero-adaptive-action strong{font-size:16px}.hero-adaptive-action em{font-size:12px;line-height:1.45}.launch-row>span small,.open-library-browser small,.library-dialog>header p,.library-result-count,.library-dialog-groups>section>header span,.schedule-context{font-size:13px;line-height:1.5}.library-search span,.open-library-browser b{font-size:13px}.calendar-date span{font-size:10px}.calendar-event-copy strong{text-overflow:clip;white-space:normal;font-size:15px;line-height:1.3;overflow:visible}.calendar-event-copy>span{font-size:13px;line-height:1.45}.calendar-event-copy>small{font-size:12px;line-height:1.45}.event-status{padding:4px 7px;font-size:10px;line-height:1.2}.calendar-countdown span{font-size:10px}.open-calendar-card strong{font-size:14px}.open-calendar-card span{font-size:12px;line-height:1.45}.next-exam-banner>div:first-child>span{font-size:11px}.next-exam-banner small{font-size:13px;line-height:1.45}.next-exam-banner>div:last-child span{font-size:10px}.schedule-notes strong{font-size:13px}.schedule-notes span{font-size:12px;line-height:1.55}.schedule-board .calendar-event-copy strong{font-size:17px}.schedule-board .calendar-event-copy>span{font-size:13px}.schedule-board .calendar-event-copy>small{font-size:12px}.account-role-fieldset>legend,.account-choice-fieldset>legend,.role-assignment-form legend,.role-stacked-form legend,.account-field,.role-form-field,.role-inline-form label{font-size:13px;line-height:1.45}.account-role-copy>span{font-size:14px;line-height:1.55}.account-role-copy>small{color:#687386;font-size:12px;line-height:1.5}.account-section-heading p,.account-onboarding-actions p{font-size:14px;line-height:1.55}.account-choice-grid button,.account-exam-grid button,.role-chip-grid button{font-size:13px}.account-form-error span{font-size:14px}.role-inline-message span{font-size:13px}.role-summary-strip span,.role-summary-strip small{font-size:12px;line-height:1.45}.role-panel-heading>span{font-size:13px;line-height:1.55}.role-assignment-row small,.role-empty-panel p,.role-request-list article>div:nth-child(2) span{font-size:12px;line-height:1.5}.role-assignment-meta>strong,.role-small-positive,.role-small-neutral{font-size:12px}.role-compact-list span,.role-compact-list article>small{font-size:12px;line-height:1.45}.role-quiet-note,.role-dashboard-footer-note{font-size:12px;line-height:1.55}.role-locked-exam{background:#eaf2ff;border:1px solid #b8c4d9;border-radius:8px;justify-content:space-between;align-items:center;gap:12px;min-height:48px;padding:10px 13px;display:flex}.role-locked-exam strong{color:#122044;font-size:14px}.role-locked-exam span{color:#55647d;font-size:12px}.role-child-grid>button>span:nth-child(2) small,.role-class-grid>button>span:nth-child(2) small,.role-child-select>span:nth-child(2) small,.role-target-grid small,.role-student-progress-grid small,.role-student-summary small{font-size:11px;line-height:1.45}.role-child-metric small,.role-code small{font-size:10px}.role-format-grid>button span{font-size:11px;line-height:1.4}.role-copy-code,.role-copy-status,.role-row-danger{font-size:12px}.role-weak-skills>strong,.role-weak-skills li,.role-no-weak-skills{font-size:12px;line-height:1.45}.role-weak-skills li b,.role-weak-skills li em{font-size:11px}.role-assignment-launch-error small{font-size:12px;line-height:1.5}.account-settings-form section>p,.account-security-card p{color:var(--muted);font-size:14px;line-height:1.65}.account-save-row small{color:var(--muted);font-size:13px;line-height:1.55}.account-role-badge,.account-support-action,.account-admin-action,.account-signout-action,.account-browse-action{font-size:13px}.account-gate-message>p{color:var(--muted);margin:0;font-size:15px;line-height:1.65}.account-gate-resource small{font-size:11px}.account-gate-resource strong{font-size:15px}.admin-portal,.admin-access-shell{--admin-muted:#606c80;font-family:var(--font-ui)}.admin-section-header p{font-size:14px;line-height:1.6}.admin-record-count{font-size:12px}.admin-portal-brand small,.admin-email-destination small,.admin-security-note{font-size:11px;line-height:1.5}.admin-audit-list strong,.admin-inline-editor>span strong,.admin-setting-row strong,.admin-reserved-message strong{font-size:13px}.admin-audit-list small,.admin-inline-editor>span small,.admin-setting-row small,.admin-reserved-message small{font-size:12px;line-height:1.5}.admin-audit-list time,.admin-setting-value,.admin-admin-row>span>small,.admin-admin-row>span>strong,.admin-add-admin .admin-inline-warning{font-size:11px}.admin-add-admin p,.admin-empty-state span,.admin-magic-status span,.admin-configuration-help p{font-size:12px;line-height:1.55}.admin-empty-state strong,.admin-loading,.admin-email-destination strong,.admin-magic-status strong,.admin-configuration-help strong{font-size:13px}.admin-access-card>p{font-size:15px;line-height:1.65}.admin-metric-grid span,.admin-surface header p,.admin-role-row small,.admin-platform-health span,.admin-platform-health small{font-size:12px;line-height:1.45}.admin-metric-grid small,.admin-surface>header>button,.admin-filter-surface label,.admin-setting-editor label,.admin-add-admin label,.admin-filter-buttons button,.admin-role-choices button{font-size:12px}.admin-user-table-head{font-size:11px}.admin-user-row>span>strong{font-size:12px}.admin-user-row>span>small{font-size:11px}.admin-user-identity strong{font-size:13px}.admin-user-identity small{font-size:12px}.admin-account-type,.admin-status{font-size:11px;line-height:1.3}.admin-audit-list small{text-overflow:clip;white-space:normal;overflow:visible}.admin-session-email{font-size:12px}.admin-totp-card{width:min(680px,100%)}.admin-totp-card input,.admin-totp-card a{font:inherit}.admin-totp-card a:focus-visible,.admin-totp-card input:focus-visible{outline-offset:2px;outline:3px solid #2376ca40}.admin-totp-principal{background:#f3f5f9;border:1px solid #cdd5e4;border-radius:8px;align-items:center;gap:13px;padding:14px 16px;display:flex}.admin-totp-principal>span:first-child{color:#236cac;background:#e3eff8;border-radius:8px;flex:none;place-items:center;width:42px;height:42px;font-size:13px;font-weight:700;display:grid}.admin-totp-principal>span:last-child{gap:2px;min-width:0;display:grid}.admin-totp-principal small{color:var(--admin-muted);font-size:12px;line-height:1.4}.admin-totp-principal strong{overflow-wrap:anywhere;font-size:14px}.admin-totp-form{gap:14px;margin-top:20px;display:grid}.admin-totp-form label{color:#344665;gap:7px;font-size:13px;font-weight:700;display:grid}.admin-totp-form label>small{color:var(--admin-muted);font-size:12px;font-weight:500;line-height:1.5}.admin-totp-form input{width:100%;min-height:54px;color:var(--admin-ink);background:#fbfcfd;border:1px solid #b8c2d4;border-radius:8px;padding:0 15px;font-size:16px}.admin-totp-form input:hover{border-color:#8e9eb9}.admin-totp-form input:focus{background:#fff;border-color:#1f63ed}.admin-totp-form .admin-primary-button{width:100%;min-height:50px;font-size:14px}.admin-totp-code-input{font-variant-numeric:tabular-nums;letter-spacing:0;text-align:center;font-weight:700;padding-left:calc(15px + .42em)!important;font-size:28px!important}.admin-totp-error{color:#963944;background:#fff4f5;border:1px solid #e2b5bb;border-radius:8px;padding:11px 13px;font-size:13px;line-height:1.5}.admin-totp-error-card{margin-top:18px}.admin-totp-copy-status{color:#122044;background:#eaf2ff;border-radius:8px;padding:9px 12px;font-size:12px;line-height:1.45}.admin-totp-note{color:#77541e;background:#fff8e9;border-left:4px solid #d79b33;border-radius:7px;gap:3px;margin-top:13px;padding:12px 14px;display:grid}.admin-totp-note strong{font-size:13px}.admin-totp-note span{font-size:12px;line-height:1.5}.admin-totp-loading{text-align:center;justify-items:center;gap:8px;padding:42px 12px;display:grid}.admin-totp-loading>span{border:3px solid #d7dee9;border-top-color:#174fc5;border-radius:50%;width:38px;height:38px;margin-bottom:5px;animation:.8s linear infinite admin-spin}.admin-totp-loading strong{font-size:17px}.admin-totp-loading small{color:var(--admin-muted);font-size:13px;line-height:1.5}.admin-totp-steps{grid-template-columns:1fr 1fr;gap:8px;margin:18px 0 13px;padding:0;list-style:none;display:grid}.admin-totp-steps li{color:#687387;background:#f2f5fa;border:1px solid #d5dce7;border-radius:8px;align-items:center;gap:9px;padding:10px 12px;display:flex}.admin-totp-steps li>span{background:#e5e9f1;border-radius:50%;place-items:center;width:28px;height:28px;font-size:12px;font-weight:700;display:grid}.admin-totp-steps li strong{font-size:12px}.admin-totp-steps li.complete{color:#122044;background:#eaf2ff;border-color:#bcc8de}.admin-totp-steps li[aria-current=step]{color:#205f94;background:#f1f7fd;border-color:#9fc3df}.admin-totp-enrollment{background:#f2f5fa;border:1px solid #cad3e2;border-radius:8px;gap:13px;padding:16px;display:grid}.admin-totp-app-option{grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:12px;display:grid}.admin-totp-app-mark{color:#fff;background:conic-gradient(from 30deg,#4285f4,#34a853,#fbbc05,#ea4335,#4285f4);border-radius:8px;place-items:center;width:44px;height:44px;font-size:18px;font-weight:700;display:grid;box-shadow:inset 0 0 0 7px #ffffffdb}.admin-totp-app-option>span:nth-child(2){gap:2px;display:grid}.admin-totp-app-option strong{font-size:13px}.admin-totp-app-option small{color:var(--admin-muted);font-size:12px;line-height:1.4}.admin-totp-app-option>a{color:#2369a6;background:#fff;border:1px solid #a9b8d2;border-radius:8px;place-items:center;min-height:44px;padding:0 13px;font-size:12px;font-weight:700;text-decoration:none;display:grid}.admin-totp-app-option>a:hover{background:#eaf2ff}.admin-totp-qr-panel{border-top:1px solid #dce1ea;grid-template-columns:232px minmax(0,1fr);align-items:center;gap:18px;padding-top:13px;display:grid}.admin-totp-qr-panel img{width:232px;height:232px;image-rendering:pixelated;background:#fff;border:1px solid #c9d2e2;border-radius:8px;padding:7px;display:block}.admin-totp-qr-panel>span:last-child{gap:5px;display:grid}.admin-totp-qr-panel strong{color:#122044;font-size:14px}.admin-totp-qr-panel small{max-width:34ch;color:var(--admin-muted);font-size:12px;line-height:1.55}.admin-totp-qr-loading,.admin-totp-qr-fallback{color:#536179;text-align:center;background:#fff;border:1px dashed #a9b8d2;border-radius:8px;place-items:center;width:232px;min-height:232px;padding:18px;font-size:12px;line-height:1.5;display:grid}.admin-totp-manual-key{border-top:1px solid #dce1ea;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr) auto;align-items:end;gap:10px;padding-top:13px;display:grid}.admin-totp-manual-key>span{gap:4px;min-width:0;display:grid}.admin-totp-manual-key small{color:var(--admin-muted);font-size:11px}.admin-totp-manual-key strong{overflow-wrap:anywhere;font-size:12px}.admin-totp-manual-key code{overflow-wrap:anywhere;color:#122044;letter-spacing:0;font:700 15px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace}.admin-totp-manual-key .admin-secondary-button{min-height:44px}.admin-totp-privacy{color:#5f6a7e;margin:0;font-size:12px;line-height:1.55}.admin-totp-secondary-actions{grid-template-columns:1fr;margin-top:14px}.admin-totp-secondary-actions .admin-quiet-button{grid-column:1}.admin-totp-continue{width:100%;min-height:50px;margin-top:14px;font-size:14px}.admin-recovery-code-panel{background:#f7f8fb;border:1px solid #c9d2e1;border-radius:8px;gap:13px;margin-top:18px;padding:16px;display:grid}.admin-recovery-code-panel ul{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin:0;padding:0;list-style:none;display:grid}.admin-recovery-code-panel li{text-align:center;background:#fff;border:1px solid #d7dde8;border-radius:8px;padding:9px}.admin-recovery-code-panel code{letter-spacing:0;font:700 13px ui-monospace,SFMono-Regular,Menlo,monospace}.admin-recovery-confirmation{color:#344665;align-items:flex-start;gap:10px;margin-top:14px;font-size:13px;font-weight:700;line-height:1.5;display:flex}.admin-recovery-confirmation input{width:20px;height:20px;accent-color:var(--admin-blue);flex:none;margin:1px 0 0}.admin-totp-success{text-align:center;justify-items:center;display:grid}.admin-totp-success>span:first-child{color:#174fc5;background:#eaf2ff;border-radius:50%;place-items:center;width:62px;height:62px;margin-bottom:20px;font-size:28px;font-weight:700;display:grid}.admin-totp-success h1{margin-top:8px}.admin-totp-success p{max-width:530px;color:var(--admin-muted);margin:0 0 22px;font-size:15px;line-height:1.65}.admin-totp-success .admin-primary-button{width:min(330px,100%);font-size:14px}@media (width<=600px){.admin-totp-app-option{grid-template-columns:42px minmax(0,1fr)}.admin-totp-app-option>a{grid-column:1/-1;width:100%}.admin-totp-qr-panel{text-align:center;grid-template-columns:1fr;justify-items:center}.admin-totp-qr-panel>span:last-child{justify-items:center}.admin-totp-manual-key{grid-template-columns:1fr}.admin-totp-manual-key .admin-secondary-button{width:100%}.admin-totp-steps,.admin-recovery-code-panel ul{grid-template-columns:1fr}.admin-totp-code-input{letter-spacing:0;padding-left:calc(15px + .32em)!important;font-size:25px!important}}.admin-totp-loading h1{letter-spacing:0;font:700 22px/1.25 Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",var(--font-ui)!important;margin:0!important}.admin-totp-principal .admin-totp-signed-in{color:#55637c;margin-top:3px;font-size:12px;line-height:1.45}.admin-authenticator-summary{grid-template-columns:42px minmax(0,1fr);align-items:center;gap:13px;padding:17px 22px;display:grid}.admin-authenticator-summary>span:first-child{color:#122044;background:#eaf2ff;border-radius:8px;place-items:center;width:38px;height:38px;font-size:18px;font-weight:700;display:grid}.admin-authenticator-summary>span:nth-child(2){gap:3px;display:grid}.admin-authenticator-summary strong{font-size:14px}.admin-authenticator-summary small{color:var(--admin-muted);font-size:12px;line-height:1.5}.admin-authenticator-summary.success{grid-template-columns:42px minmax(0,1fr) auto}.admin-authenticator-summary .admin-secondary-button{min-height:44px}.admin-authenticator-rotation-body{border-top:1px solid #e0e4ec;gap:14px;padding:20px 22px;display:grid}.admin-authenticator-rotation-body.admin-totp-form{margin-top:0}.admin-totp-note.admin-totp-note-success{color:#122044;background:#eaf2ff;border-left-color:#174fc5}@media (width<=600px){.admin-authenticator-summary,.admin-authenticator-summary.success{grid-template-columns:38px minmax(0,1fr);padding:16px}.admin-authenticator-summary .admin-secondary-button{grid-column:1/-1;width:100%}.admin-authenticator-rotation-body{padding:16px}}.actionable-empty-state strong{font-size:14px}.actionable-empty-state span,.actionable-empty-state button,.results-heading>span,.history-sync-error small,.inline-retry-card span{font-size:13px;line-height:1.5}.learning-plan-card>p{font-size:13px;line-height:1.65}.learning-plan-card li strong{font-size:14px}.learning-plan-card li p{font-size:12px;line-height:1.55}.study-rhythm strong{font-size:12px}.study-rhythm span{font-size:11px;line-height:1.45}.knowledge-map-card>header>span,.knowledge-row-data,.knowledge-row p{font-size:12px;line-height:1.55}.mastery-status{font-size:10px}.analysis-next-action span{letter-spacing:0;font-size:11px}.analysis-next-action small{font-size:13px;line-height:1.45}.analysis-overview span{letter-spacing:0;font-size:12px}.analysis-overview small{font-size:13px;line-height:1.45}.plan-prescription span{font-size:12px;line-height:1.45}.plan-prescription strong{font-size:14px}.review-answer-row>span small,.review-module-label small{letter-spacing:0;font-size:11px;line-height:1.35}.review-module-label b{text-overflow:clip;white-space:normal;line-height:1.4;overflow:visible;font-size:13px!important}.review-score span{font-size:13px;line-height:1.45}.sat-module-identity span,.sat-question-heading span,.sat-answer-module span,.sat-response>span{font-size:11px;line-height:1.35}.sat-countdown span,.sat-module-progress span,.sat-live-timer small{font-size:11px;line-height:1.3}.sat-tools,.sat-answer-module small,.sat-module-tabs button b,.sat-number-grid button,.sat-section-scores span{font-size:11px}.sat-question-heading em,.sat-module-tabs button span,.sat-response .check-link,.sat-response .real-feedback,.sat-question-drawer footer{font-size:12px}.sat-special-topbar>div:nth-child(2) span{font-size:11px}.sat-special-navigator>div:first-child,.sat-special-question-meta,.sat-special-question-meta button,.sat-special-setup-stats span{font-size:12px}.act-check-grid button span{font-size:11px}.leave-modal-card p{font-size:14px;line-height:1.65}.act-exam-shell .teachai-sat-top{background:#fff;border-bottom:3px solid #122044;grid-template-columns:1fr auto 1fr;align-items:center;min-height:72px;padding:8px 28px;display:grid}.act-exam-shell .teachai-sat-top>div{text-align:center}.act-exam-shell .teachai-sat-top .sat-countdown{justify-self:end}.act-exam-shell .teachai-test-area{width:min(1220px,100%);margin:20px auto 70px;padding:0 24px}.act-exam-shell .teachai-question-menu{background:#fff;border:1px solid #bdbdb9;border-radius:4px;margin:0 auto 16px;overflow:hidden}.act-exam-shell .teachai-question-menu summary{justify-content:space-between;align-items:center;min-height:52px;padding:0 18px;font-size:13px;font-weight:700;display:flex}.act-exam-shell .teachai-question-menu>div{grid-template-columns:repeat(10,minmax(42px,1fr));gap:8px;padding:14px 20px;display:grid}.act-exam-shell .teachai-question-menu button{color:#283752;background:#fff;border:1px solid #8993a5;border-radius:4px;min-height:44px;font-weight:700;position:relative}.act-exam-shell .teachai-question-menu button.answered{color:#122044;background:#e9edf4}.act-exam-shell .teachai-question-menu button.active{outline-offset:1px;color:#fff;background:#122044;outline:3px solid #122044}:where(.account-settings-hero,.clean-hero,.simple-page-hero,.personal-analysis-hero,.answer-review-summary,.archive-hero,.role-dashboard-hero,.account-onboarding-heading) h1:focus-visible{outline-offset:5px;border-radius:4px;outline:3px solid #2866d747}main :is(h1,h2)[tabindex="-1"]:focus{outline:none}.deferred-surface{min-height:220px;color:var(--muted);text-align:center;align-content:center;place-items:center;gap:5px;padding:28px;display:grid}.deferred-surface strong{color:var(--ink);font-size:16px}.deferred-surface span{font-size:13px;line-height:1.5}@media (width<=760px){body,input,select,textarea{font-size:16px}.simple-page-hero h1,.personal-analysis-hero h1,.account-settings-hero h1,.answer-review-summary h1,.archive-hero h1{font-size:30px}.clean-hero p,.simple-page-hero p,.personal-analysis-hero p,.account-settings-hero p{font-size:15px}.global-header nav button,.header-auth-actions button{font-size:12px}.calendar-event-copy strong,.schedule-board .calendar-event-copy strong{text-overflow:clip;white-space:normal;font-size:15px;line-height:1.3;overflow:visible}.calendar-event-copy>span,.calendar-event-copy>small,.schedule-board .calendar-event-copy>span,.schedule-board .calendar-event-copy>small{font-size:12px}.account-role-copy>span,.account-section-heading p,.account-onboarding-actions p,.account-settings-form section>p,.account-security-card p{font-size:14px}.practice-topbar>.brand-button,.generated-exam-header>.simulation-brand.compact,.act-exam-shell .teachai-sat-top>.brand-button{justify-content:center;inline-size:44px;max-inline-size:44px;padding:5px;overflow:hidden}.practice-topbar>.brand-button>span:last-child,.generated-exam-header>.simulation-brand.compact>strong,.act-exam-shell .teachai-sat-top>.brand-button>span:last-child{display:none}:is(body:has(.practice-shell),body:has(.generated-exam-shell),body:has(.random-paper-shell),body:has(.sat-paper-shell),body:has(.sat-special-runner),body:has(.teachai-sat-shell)){padding-bottom:0}.practice-shell .question-actions,.generated-exam-shell .question-actions,.random-paper-shell .random-question-actions,.sat-special-runner .sat-special-actions,.teachai-sat-shell .question-actions{bottom:max(10px,env(safe-area-inset-bottom))}.calendar-event,.schedule-board .calendar-event{grid-template-columns:56px minmax(0,1fr)}.calendar-countdown,.dashboard-calendar .calendar-countdown,.schedule-board .calendar-countdown{text-align:left;grid-column:2;justify-content:flex-start;align-items:baseline;gap:6px;display:flex}.calendar-countdown strong{font-size:13px}.calendar-countdown span{font-size:11px}.result-grid .next-card{order:-1}.act-exam-shell .teachai-sat-top{grid-template-columns:auto minmax(0,1fr) auto;padding:8px 12px}.act-exam-shell .teachai-sat-top .brand>span:last-child{display:none}.act-exam-shell .teachai-test-area{width:100%;margin:10px auto 40px;padding:0 10px}.act-exam-shell .teachai-question-menu>div{grid-template-columns:repeat(5,1fr);padding:12px}.act-exam-shell .teachai-source-html{font-size:17px}}@media (width>=761px) and (width<=920px){.global-header{grid-template-columns:auto minmax(0,1fr) auto;gap:8px;padding:0 14px}.global-header .brand>span:last-child{display:none}.global-header nav button{min-width:68px;padding-inline:9px;font-size:12px}.workspace-status{display:none}.header-auth-actions button{padding-inline:10px;font-size:12px}.admin-portal-header{flex-direction:column;align-items:flex-start;gap:8px;padding:12px 18px}.admin-session-summary{justify-content:flex-start;width:100%}.admin-session-email{max-width:min(50vw,360px)}.admin-portal-layout{width:calc(100% - 32px)}}@media (width<=430px){.next-exam-banner{gap:12px;display:grid}.next-exam-banner>div:last-child{border-top:1px solid #c9d1df;border-left:0;justify-items:start;padding-top:10px;padding-left:0}}@media (width<=720px){.admin-user-row>span:not(.admin-user-identity):before{font-size:10px}}.role-subsection-title{color:var(--muted);letter-spacing:0;text-transform:uppercase;margin:20px 0 8px;font-size:12px;font-weight:700;line-height:1.4}.role-completed-work{border-top:1px solid var(--line);margin-top:20px;padding-top:18px}.role-completed-work>h3{color:var(--ink);margin:0 0 10px;font-size:16px;line-height:1.35}.role-show-all{border:1px solid var(--line-strong);width:100%;min-height:46px;color:var(--brand-strong);cursor:pointer;background:#fff;border-radius:8px;margin-top:12px;font-size:13px;font-weight:700}.role-show-all:hover{background:#f2f4f8;border-color:#7f90ae}.role-show-all:focus-visible{outline-offset:2px;outline:3px solid #2866d73d}.workspace-status.local span{color:#536178;background:#eef1f5}.workspace-status.local strong{color:#536178}.leave-modal-backdrop{overscroll-behavior:contain;overflow-y:auto}.leave-modal-card{overscroll-behavior:contain;max-height:calc(100dvh - 40px);overflow-y:auto}@media (width<=900px){.account-settings-page{width:min(100% - 28px,1180px);padding-top:30px}.account-settings-layout{grid-template-columns:1fr}.account-security-card{position:static}.account-security-actions{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.account-save-row{flex-direction:column;align-items:stretch}.account-save-row .account-primary-action{width:100%}}@media (width>=761px) and (width<=920px){.global-header{grid-template-columns:auto minmax(0,1fr) auto;gap:6px;padding-inline:12px}.global-header nav{scrollbar-width:none;justify-content:center;min-width:0;overflow-x:auto}.global-header nav::-webkit-scrollbar{display:none}.global-header nav button{white-space:nowrap;flex:0 auto;min-width:62px;padding-inline:8px}.header-account-area{gap:6px}.header-account{padding-inline:5px}}@media (width<=760px){.global-header nav{padding-bottom:max(env(safe-area-inset-bottom),0px)}.practice-shell .question-actions,.generated-exam-shell .question-actions,.random-paper-shell .random-question-actions,.sat-special-runner .sat-special-actions,.teachai-sat-shell .question-actions{bottom:max(10px,env(safe-area-inset-bottom));max-width:calc(100vw - 18px);margin-inline:auto}.leave-modal-backdrop{align-items:end;padding:0}.leave-modal-card{width:100%;max-height:calc(100dvh - 12px);padding-bottom:calc(22px + env(safe-area-inset-bottom));border-radius:8px 20px 0 0}.role-subsection-title{font-size:12px}.role-completed-work{margin-top:17px;padding-top:15px}.role-show-all{min-height:48px;font-size:14px}.role-child-metric small,.role-code small,.role-weak-skills li b,.role-weak-skills li em{font-size:11px;line-height:1.45}}.eyebrow,.account-eyebrow,.role-eyebrow,.role-panel-heading>p,.admin-kicker,.exam-family-picker>section>span,.library-tabs button span,.hero-adaptive-action span,.calendar-date span,.event-status,.calendar-countdown span,.next-exam-banner>div:first-child>span,.next-exam-banner>div:last-child span{font-size:12px;line-height:1.35}.library-panel>h4,.direct-exam-browser section>h4{color:#5f747f;margin-block:0 10px;font-size:13px;line-height:1.4}.role-child-grid>button>span:nth-child(2) small,.role-class-grid>button>span:nth-child(2) small,.role-child-select>span:nth-child(2) small,.role-target-grid small,.role-student-progress-grid small,.role-student-summary small,.role-child-metric small,.role-code small,.role-format-grid>button span,.role-weak-skills li b,.role-weak-skills li em,.account-gate-resource small,.admin-portal-brand small,.admin-email-destination small,.admin-security-note,.admin-audit-list time,.admin-setting-value,.admin-admin-row>span>small,.admin-admin-row>span>strong,.admin-user-table-head,.admin-user-row>span>small,.admin-account-type,.admin-status,.admin-session-email{font-size:12px;line-height:1.45}.teachai-passage>span,.sat-module-review-live>header span,.sat-option-label,.sat-review-label{font-size:12px;line-height:1.4}.role-class-select:disabled{color:#687489;cursor:not-allowed;background:#f6f8f9}.testdaily-native-browser{gap:20px;display:grid}.testdaily-native-browser>header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:flex-end;gap:24px;padding-bottom:17px;display:flex}.testdaily-native-browser>header h3{margin:5px 0 0;font-size:25px;line-height:1.25}.testdaily-native-browser>header p{max-width:680px;color:var(--muted);margin:7px 0 0;font-size:14px;line-height:1.55}.testdaily-native-total{color:var(--brand,#174fc5);justify-items:end;font-size:30px;line-height:1;display:grid}.testdaily-native-total small{color:var(--muted);margin-top:5px;font-size:12px}.testdaily-native-search{gap:7px;display:grid}.testdaily-native-search span{font-size:13px;font-weight:700}.testdaily-native-search input{width:100%;min-height:50px;color:var(--ink);font:inherit;background:#fff;border:1px solid #b8c2d2;border-radius:8px;padding:0 15px}.testdaily-native-search input:focus{border-color:var(--brand,#174fc5);outline-offset:1px;outline:3px solid #174fc521}.testdaily-native-groups{gap:20px;display:grid}.testdaily-native-groups>section{gap:9px;display:grid}.testdaily-native-groups h4{color:#5f747f;margin:0;font-size:13px;line-height:1.4}.testdaily-native-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.testdaily-native-list>button{border:1px solid var(--line);min-height:86px;color:var(--ink);text-align:left;cursor:pointer;background:#fff;border-radius:8px;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:14px;padding:15px 16px;transition:border-color .15s,background .15s,box-shadow .15s,transform .15s;display:grid}.testdaily-native-list>button:hover,.testdaily-native-list>button:focus-visible{background:#f2f5fa;border-color:#8295b7;outline:0;transform:translateY(-1px);box-shadow:0 0 0 3px #174fc51a}.testdaily-native-number{width:38px;height:38px;color:var(--brand,#174fc5);font-variant-numeric:tabular-nums;background:#eaf2ff;border-radius:8px;place-items:center;font-size:15px;font-weight:700;display:grid}.testdaily-native-copy{gap:6px;min-width:0;display:grid}.testdaily-native-list>button strong{overflow-wrap:anywhere;font-size:16px;line-height:1.4}.testdaily-native-list>button small{color:var(--muted);font-size:13px;line-height:1.45}.testdaily-native-list>button>b{color:var(--brand,#174fc5);background:#eaf2ff;border-radius:8px;flex:none;padding:9px 11px;font-size:13px}.testdaily-native-more{border:1px solid var(--line-strong,#bfc7d5);min-height:50px;color:var(--brand,#174fc5);cursor:pointer;background:#f4f6f9;border-radius:8px;font-size:14px;font-weight:700}.testdaily-native-state{border:1px dashed var(--line-strong,#bfc7d5);background:var(--surface-soft,#f5f7fa);text-align:center;border-radius:8px;align-content:center;justify-items:center;gap:5px;min-height:112px;padding:24px;display:grid}.testdaily-native-state strong{font-size:16px}.testdaily-native-state span{color:var(--muted);font-size:13px;line-height:1.5}.testdaily-native-state.error{background:#fff7f7;border-color:#e9b8b8}.testdaily-native-state.error strong{color:#a83f48}.testdaily-ap-shell{min-height:100vh;color:var(--ink);background:#f1f4f8}.testdaily-ap-top{z-index:20;background:#fff;border-bottom:1px solid #cfd6e3;grid-template-columns:1fr auto 1fr;align-items:center;min-height:76px;padding:0 clamp(18px,4vw,54px);display:grid;position:sticky;top:0;box-shadow:0 5px 18px #0d18340d}.testdaily-ap-top>button{width:max-content;color:var(--ink);cursor:pointer;background:0 0;border:0;align-items:center;gap:10px;display:flex}.testdaily-ap-top>button span{color:#fff;width:36px;height:36px;font:700 19px var(--font-ui);background:#174fc5;border-radius:8px;place-items:center;display:grid}.testdaily-ap-top>button strong{letter-spacing:0;font-size:14px}.testdaily-ap-top>div{justify-items:center;gap:3px;display:grid}.testdaily-ap-top>div>span{color:#59667d;font-size:13px}.testdaily-ap-top>div>strong{font-size:16px}.testdaily-ap-timing{justify-self:end}.testdaily-ap-timing small{color:#617985;letter-spacing:0;font-size:11px;font-weight:700}.testdaily-ap-timing strong{font-variant-numeric:tabular-nums;font-size:17px}.testdaily-ap-tools{z-index:18;background:#f2f5fa;border-bottom:1px solid #d9dfe8;align-items:center;gap:8px;min-height:54px;padding:7px clamp(18px,4vw,54px);display:flex;position:sticky;top:76px}.testdaily-ap-tools button{color:#122044;cursor:pointer;background:#fff;border:1px solid #bfc7d5;border-radius:8px;min-height:38px;padding:0 12px;font-size:13px;font-weight:700}.testdaily-ap-tools button.marked{color:#795917;background:#fff8df;border-color:#d4a43a}.testdaily-ap-tools>span{color:#5f7580;margin-left:auto;font-size:13px;font-weight:700}.testdaily-ap-stage{grid-template-columns:minmax(0,1.35fr) minmax(340px,.65fr);gap:22px;max-width:1440px;margin:0 auto;padding:28px clamp(18px,4vw,52px) 60px;display:grid}.testdaily-ap-question,.testdaily-ap-response{background:#fff;border:1px solid #d3dae5;border-radius:8px;min-width:0;box-shadow:0 12px 28px #0d18340f}.testdaily-ap-question{font-family:var(--font-ui);padding:clamp(24px,4vw,48px);font-size:17px;line-height:1.7}.testdaily-ap-question>.question-meta{margin-bottom:26px}.testdaily-ap-question>.question-meta span{color:#122044;font-size:16px;font-weight:700}.testdaily-ap-question>.question-meta em{overflow-wrap:anywhere;max-width:55%;font-size:12px;line-height:1.4}.testdaily-ap-html{overflow-wrap:anywhere;min-width:0}.testdaily-ap-html p{margin:.65em 0}.testdaily-ap-html img,.testdaily-ap-question>img{max-width:100%;height:auto;margin:22px auto;display:block}.testdaily-ap-html table{border-collapse:collapse;width:auto;max-width:100%;margin:18px auto;display:table}.testdaily-ap-html th,.testdaily-ap-html td{text-align:center;border:1px solid #9fa9bb;padding:8px 10px}.testdaily-ap-html .MathJax_Preview,.testdaily-ap-html script{display:none!important}.testdaily-ap-response{align-self:start;max-height:calc(100vh - 178px);padding:22px;position:sticky;top:150px;overflow:auto}.testdaily-ap-response>header{border-bottom:1px solid var(--line);gap:3px;padding-bottom:15px;display:grid}.testdaily-ap-response>header span{color:#52627e;letter-spacing:0;font-size:12px;font-weight:700}.testdaily-ap-response>header strong{font-size:16px}.testdaily-ap-options{gap:10px;margin-top:17px;display:grid}.testdaily-ap-options>button{min-height:62px;color:var(--ink);text-align:left;cursor:pointer;background:#fff;border:1px solid #ccd2dd;border-radius:8px;grid-template-columns:40px minmax(0,1fr);align-items:center;gap:12px;padding:10px 12px;display:grid}.testdaily-ap-options>button>span{border:1px solid #abb5c6;border-radius:50%;place-items:center;width:38px;height:38px;font-size:15px;font-weight:700;display:grid}.testdaily-ap-options>button:hover,.testdaily-ap-options>button:focus-visible{border-color:#4f6da0;outline:3px solid #174fc51c}.testdaily-ap-options>button.selected{background:#eaf2ff;border-color:#174fc5}.testdaily-ap-options>button.selected>span{color:#fff;background:#174fc5;border-color:#174fc5}.testdaily-ap-options>button.correct{background:#eaf2ff;border-color:#1f63ed}.testdaily-ap-options>button.incorrect{background:#fff2f3;border-color:#d85b62}.testdaily-ap-options .testdaily-ap-html p{margin:0;font-size:15px;line-height:1.5}.imported-option-content{width:100%;min-width:0;line-height:1.45}.imported-option-content>div,.imported-option-content .con{width:100%;min-width:0}.imported-option-content p{margin:0}.imported-option-content p+p,.testdaily-ap-options .imported-option-content p+p{margin-top:.45em}.testdaily-ap-written{gap:8px;margin-top:18px;display:grid}.testdaily-ap-written>span{font-size:13px;font-weight:700}.testdaily-ap-written textarea{resize:vertical;width:100%;min-height:210px;color:var(--ink);font:15px/1.55 var(--font-ui);border:1px solid #b9c2d2;border-radius:8px;padding:13px}.testdaily-ap-written textarea:focus{border-color:#174fc5;outline:3px solid #174fc51f}.testdaily-ap-feedback{background:#f4f5f8;border-left:4px solid #808a9c;border-radius:8px;margin-top:18px;padding:15px}.testdaily-ap-feedback.correct{background:#eaf2ff;border-color:#174fc5}.testdaily-ap-feedback.incorrect{background:#fff2f3;border-color:#d4545c}.testdaily-ap-feedback strong{font-size:14px}.testdaily-ap-feedback p{color:#505d73;margin:7px 0 0;font-size:13px;line-height:1.6}.testdaily-ap-response>footer{border-top:1px solid var(--line);justify-content:space-between;gap:10px;margin-top:24px;padding-top:18px;display:flex}.testdaily-ap-response>footer button{flex:1}.testdaily-ap-elapsed{justify-items:end;display:grid}.testdaily-ap-elapsed small{color:var(--muted);font-size:11px}.testdaily-ap-elapsed strong{font-variant-numeric:tabular-nums;font-size:18px}.testdaily-ap-review .review-module-label b{overflow-wrap:anywhere;white-space:normal;max-width:340px}.protected-content{position:relative}.private-study-watermark{pointer-events:none;-webkit-user-select:none;user-select:none;z-index:12;color:#173042;opacity:.045;letter-spacing:0;white-space:nowrap;width:max-content;max-width:80vw;font-size:20px;font-weight:700;position:absolute;inset:46% auto auto 50%;transform:translate(-50%,-50%)rotate(-18deg)}.protected-content>article,.protected-content>aside,.protected-content>details{z-index:1;position:relative}@media print{.protected-content,.private-study-watermark{display:none!important}}@media (width<=900px){.testdaily-native-list{grid-template-columns:1fr}.testdaily-ap-stage{grid-template-columns:1fr;padding-bottom:30px}.testdaily-ap-response{max-height:none;position:static}.testdaily-ap-top{grid-template-columns:auto 1fr auto}.testdaily-ap-top>button strong{display:none}}@media (width<=620px){.testdaily-native-browser>header{align-items:flex-start}.testdaily-native-total{display:none}.testdaily-native-browser>header h3{font-size:22px}.testdaily-native-list>button{grid-template-columns:auto minmax(0,1fr);min-height:82px;padding:14px}.testdaily-native-list>button>b{display:none}.testdaily-ap-top{min-height:66px;padding:0 13px}.testdaily-ap-top>button span{width:34px;height:34px}.testdaily-ap-top>div>span{font-size:11px}.testdaily-ap-top>div>strong{font-size:13px}.testdaily-ap-timing small{font-size:10px}.testdaily-ap-timing strong{font-size:15px}.testdaily-ap-tools{min-height:50px;padding:6px 12px;top:66px;overflow-x:auto}.testdaily-ap-tools button,.testdaily-ap-tools>span{white-space:nowrap}.testdaily-ap-stage{padding:14px 10px 26px}.testdaily-ap-question{padding:21px 17px;font-size:16px}.testdaily-ap-question>.question-meta{flex-direction:column;align-items:flex-start;gap:8px}.testdaily-ap-question>.question-meta em{max-width:100%}.testdaily-ap-response{padding:17px}.testdaily-ap-options>button{grid-template-columns:36px minmax(0,1fr);padding:9px}.testdaily-ap-options>button>span{width:34px;height:34px}}@media print{:is(.simulation-screen,.generated-exam-shell,.random-math-shell,.teachai-sat-shell,.teachai-act-shell,.testdaily-exam-shell){display:none!important}body:after{content:"Hikavo private study content is not available for printing.";color:#0d1834;min-height:100vh;font:700 22px/1.5 var(--font-ui);text-align:center;place-items:center;padding:48px;display:grid}}@media (width<=1000px){.header-account-area>.workspace-status.error{display:flex}}.schedule-page{width:min(1080px,100% - 40px);padding-top:clamp(32px,5vw,54px)}.schedule-page .simple-page-hero{max-width:none;margin-bottom:24px}.schedule-page .simple-page-hero p{max-width:720px;line-height:1.65}.schedule-filter{z-index:20;background:#f7f8fbf5;border-color:#d5dbe5;flex-wrap:wrap;gap:7px;max-width:100%;margin:0 0 18px;padding:7px;display:flex;position:sticky;top:80px;box-shadow:0 6px 20px #0d18340e}.schedule-filter button{scroll-snap-align:start;flex:none;justify-content:center;align-items:center;gap:8px;min-width:max-content;display:flex}.schedule-filter button>span{white-space:nowrap}.schedule-filter button>small{color:#5d697e;font-variant-numeric:tabular-nums;background:#e4e8ef;border-radius:999px;place-items:center;min-width:24px;height:24px;font-size:11px;font-weight:700;display:grid}.schedule-filter button.active>small{color:var(--brand-strong);background:#dce4f0}.next-exam-banner{background:linear-gradient(115deg,#eaf2ff 0,#fff 72%);border-color:#bec9dc;gap:24px;margin-bottom:24px;padding:21px 24px;box-shadow:0 9px 26px #0d18340d}.next-exam-banner>div:first-child{gap:2px;min-width:0}.next-exam-banner>div:first-child>strong{overflow-wrap:anywhere;font-size:22px;line-height:1.28}.next-exam-banner small{overflow-wrap:anywhere;font-size:13px;line-height:1.45;display:block}.next-exam-banner>div:first-child small+small{color:#626e84;margin-top:1px;font-weight:700}.next-exam-banner>div:last-child{flex:none;min-width:112px;padding-left:24px}.next-exam-banner>div:last-child strong{font-size:34px}.schedule-board{background:0 0;border:0;border-radius:0;gap:20px;padding:0;display:grid;overflow:visible}.schedule-month-group{border:1px solid var(--line);background:#fff;border-radius:8px;min-width:0;overflow:hidden;box-shadow:0 7px 22px #0d18340a}.schedule-month-heading{border-bottom:1px solid var(--line);background:#f5f6f9;justify-content:space-between;align-items:center;gap:18px;min-height:56px;padding:13px 19px;display:flex}.schedule-month-heading h2{color:var(--ink);margin:0;font-size:19px;line-height:1.3}.schedule-month-heading span{color:#667287;flex:none;font-size:12px;font-weight:700}.schedule-month-events{margin:0;padding:0;list-style:none;display:grid;position:relative}.schedule-month-events>li{min-width:0;position:relative}.schedule-month-events>li:before{z-index:0;content:"";background:#dce1ea;width:2px;position:absolute;top:0;bottom:0;left:50px}.schedule-month-events>li:first-child:before{top:50%}.schedule-month-events>li:last-child:before{bottom:50%}.schedule-month-events>li:only-child:before{display:none}.schedule-board .calendar-event{z-index:1;border-bottom:1px solid var(--line);background:0 0;grid-template-columns:66px minmax(0,1fr) 96px;gap:15px;min-height:98px;padding:14px 17px;transition:background .15s,box-shadow .15s;position:relative}.schedule-month-events>li:last-child .calendar-event{border-bottom:0}.schedule-board .calendar-event:hover,.schedule-board .calendar-event:focus-visible{background:#f2f5fa;box-shadow:inset 4px 0 #7990b7}.schedule-board .calendar-event:focus-visible{outline-offset:-4px;outline:3px solid #2866d74d}.schedule-board .calendar-date{border:3px solid #fff;border-radius:8px;width:64px;height:64px;box-shadow:0 0 0 1px #d8dee7}.schedule-board .calendar-date span{letter-spacing:0;font-size:11px}.schedule-board .calendar-date strong{font-size:21px;line-height:1.05}.calendar-event-copy{align-content:center;gap:2px;min-width:0;display:grid}.calendar-event-copy>div.calendar-event-heading{align-items:center;gap:7px;margin-bottom:2px;display:flex}.calendar-event-copy>strong{overflow-wrap:break-word;word-break:normal;text-overflow:clip;white-space:normal;min-width:0;font-size:17px;line-height:1.35;overflow:visible}.calendar-event-copy>span.calendar-event-date{color:#505f78;text-overflow:clip;white-space:normal;margin-top:2px;font-size:13px;font-weight:700;line-height:1.45;overflow:visible}.calendar-event-copy>small{text-overflow:clip;white-space:normal;margin-top:1px;font-size:12px;line-height:1.5;overflow:visible}.calendar-registration{color:#6a7588!important}.calendar-event-scope{color:#7b8596!important}.calendar-source{font-weight:700;color:#286fae!important;margin-top:4px!important}.event-status{font-size:10px;line-height:1.3}.calendar-countdown{gap:2px;min-width:0}.calendar-countdown strong{overflow-wrap:break-word;max-width:96px;color:var(--brand-strong);font-size:20px;line-height:1.15}.calendar-countdown span{color:#6c788c;max-width:96px;font-size:11px;line-height:1.35}.calendar-date.tba{color:#765d20;background:#f6f0df}.calendar-date.tba span{letter-spacing:0}.calendar-date.tba strong{letter-spacing:0;font-size:15px}.schedule-tba-group{border-style:dashed}.schedule-tba-group .schedule-month-heading{background:#fbf8ef}.schedule-tba-group .schedule-month-events>li:before{background:#e7dcc1}.dashboard-calendar .calendar-event{grid-template-columns:60px minmax(0,1fr);gap:11px;min-height:100px;padding:12px 5px}.dashboard-calendar .calendar-date{width:56px;height:60px}.dashboard-calendar .calendar-event-copy{gap:2px}.dashboard-calendar .calendar-event-copy>div.calendar-event-heading{flex-direction:column;align-items:flex-start;gap:3px}.dashboard-calendar .calendar-event-copy>strong{font-size:15px;line-height:1.35}.dashboard-calendar .calendar-event-copy>span.calendar-event-date,.dashboard-calendar .calendar-event-copy>small{font-size:12px;line-height:1.4}.dashboard-calendar .calendar-countdown{display:none}.schedule-notes{gap:12px;margin-top:20px}.schedule-notes>div{padding:16px 18px}@media (width<=760px){.schedule-page{width:min(100% - 20px,1080px);padding-top:26px;padding-bottom:90px}.schedule-page .simple-page-hero{margin-bottom:18px}.schedule-filter{margin-inline:0;border-radius:8px;flex-wrap:nowrap;margin-bottom:16px;padding:6px;top:72px;overflow-x:auto}.schedule-filter button{white-space:nowrap;flex:none;min-width:max-content;padding-inline:12px}.next-exam-banner{gap:14px;margin-bottom:18px;padding:17px;display:grid}.next-exam-banner>div:first-child>strong{font-size:20px}.next-exam-banner>div:last-child{border-top:1px solid #c9d1df;border-left:0;justify-content:flex-start;align-items:baseline;gap:7px;min-width:0;padding-top:11px;padding-left:0;display:flex}.next-exam-banner>div:last-child strong{font-size:25px}.next-exam-banner>div:last-child span{margin:0}.schedule-board{gap:16px}.schedule-month-heading{min-height:52px;padding:12px 14px}.schedule-month-heading h2{font-size:17px}.schedule-board .calendar-event{grid-template-columns:56px minmax(0,1fr);gap:11px;min-height:0;padding:14px 12px}.schedule-board .calendar-date{border-radius:8px;align-self:start;width:54px;height:59px}.schedule-month-events>li:before{left:39px}.calendar-event-copy>div.calendar-event-heading{flex-direction:column;align-items:flex-start;gap:4px;display:flex}.calendar-event-copy>strong,.schedule-board .calendar-event-copy>strong{font-size:16px;line-height:1.35}.calendar-event-copy>span.calendar-event-date,.schedule-board .calendar-event-copy>span.calendar-event-date{font-size:13px}.calendar-event-copy>small,.schedule-board .calendar-event-copy>small{font-size:12px;line-height:1.5}.schedule-board .calendar-countdown{display:none}.schedule-notes{grid-template-columns:1fr}}@media (width<=420px){.schedule-page{width:calc(100% - 16px)}.schedule-filter{margin-inline:-1px}.schedule-filter button{gap:6px;padding-inline:10px}.schedule-month-heading{flex-direction:row;align-items:center;gap:10px}.schedule-month-heading span{font-size:11px}.schedule-board .calendar-event{grid-template-columns:54px minmax(0,1fr);gap:10px;padding-inline:10px}.schedule-board .calendar-date{width:50px;height:56px}.schedule-month-events>li:before{left:35px}}.app-shell.redesigned-shell{background:#f4f5f8}.redesigned-content{width:min(1360px,100%);max-width:none;padding:34px 30px 78px}.global-header{grid-template-columns:minmax(120px,1fr) auto minmax(120px,1fr)}.global-header nav button{color:#5f6b80;border-radius:999px;min-width:84px;height:38px;padding:0 13px}.global-header nav button:hover{color:var(--ink);background:#fff}.global-header nav button.active{color:#0d1834;background:#fff;box-shadow:0 1px 5px #0d183414}.global-header nav button.active:after{display:none}.clean-hero:has(.hero-adaptive-action){grid-template-columns:minmax(0,1fr) minmax(280px,350px)}.hero-adaptive-action{background:#fff;border-color:#c7d1e1;border-radius:8px;align-self:stretch;min-width:0;padding:16px 18px;transition:border-color .15s,background .15s,box-shadow .15s}.hero-adaptive-action:hover,.hero-adaptive-action:focus-visible{background:#f2f5fa;border-color:#8698b8;outline:0;box-shadow:0 0 0 3px #1220441a}.first-use-guide{background:#fff;border-color:#d4dbe6;border-radius:8px;align-items:center;gap:17px;margin:0 0 18px;padding:11px 14px}.first-use-guide>strong{background:#e9edf4;border-radius:999px;padding:6px 10px}.first-use-guide ol{flex-wrap:wrap;gap:15px}.first-use-guide li{gap:7px}.first-use-guide li span{width:23px;height:23px}.training-column{min-width:0}.library-shell.training-explorer{box-shadow:none;background:0 0;border:0;border-radius:8px;padding:0;overflow:visible}.training-library-layout{border:1px solid var(--line);background:#fff;border-radius:8px;grid-template-columns:minmax(280px,320px) minmax(0,1fr);align-items:stretch;min-width:0;display:grid;overflow:visible;box-shadow:0 14px 38px #0d18340f}.exam-selector-rail{border-right:1px solid var(--line);background:#f8f9fb;border-radius:8px 0 0 20px;min-width:0}.exam-selector-sticky{max-width:100%;padding:24px 18px 20px;position:static;overflow:visible}.mobile-exam-picker-toggle{display:none}.exam-picker-content{min-width:0}.exam-category-picker{border:1px solid var(--line);background:#eef0f4;border-radius:8px;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;margin-bottom:18px;padding:5px;display:grid}.exam-category-picker button{color:#667185;text-align:center;cursor:pointer;background:0 0;border:0;border-radius:8px;place-items:center;min-width:0;min-height:44px;padding:0 6px;transition:background .15s,color .15s,box-shadow .15s;display:grid}.exam-category-picker button strong{letter-spacing:0;font-size:12px;font-weight:700;line-height:1.25}.exam-category-picker button:hover,.exam-category-picker button:focus-visible{color:var(--ink);outline-offset:1px;background:#ffffffb3;outline:3px solid #1220441f}.exam-category-picker button.active{color:var(--brand-strong);background:#fff;box-shadow:0 2px 7px #0d183414}.exam-family-panel{min-width:0}.exam-family-heading{color:#6b768a;justify-content:space-between;align-items:baseline;gap:10px;margin:0 4px 8px;display:flex}.exam-family-heading strong{letter-spacing:0;text-transform:uppercase;font-size:12px;font-weight:700}.exam-family-heading span{flex:none;font-size:12px;font-weight:700}.exam-selector-rail .exam-family-picker{grid-template-columns:1fr;gap:7px;margin:0;display:grid}.exam-family-picker button{color:#2e3f5d;text-align:left;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;grid-template-columns:46px minmax(0,1fr);align-items:center;gap:11px;width:100%;min-width:0;min-height:66px;padding:9px 11px;transition:border-color .15s,background .15s,box-shadow .15s,transform .15s;display:grid;position:relative}.exam-option-mark{color:#122044;white-space:nowrap;background:#edf0f5;border-radius:8px;place-items:center;width:46px;height:46px;font-size:12px;font-weight:700;line-height:1;display:grid;overflow:hidden}.exam-option-copy{gap:4px;min-width:0;display:grid}.exam-option-copy strong{color:#122044;word-break:normal;font-size:14px;line-height:1.25}.exam-option-copy small{color:#727d90;word-break:normal;font-size:12px;line-height:1.4}.exam-option-copy em{color:#727d90;font-size:12px;font-style:normal;line-height:1.4}.exam-family-picker button:hover,.exam-family-picker button:focus-visible{background:#fff;border-color:#91a3c1;outline:0;transform:translateY(-1px);box-shadow:0 0 0 3px #12204417}.exam-family-picker button.active{box-shadow:inset 4px 0 0 var(--brand),0 5px 14px #0d18340e;background:#fff;border-color:#174fc5}.exam-family-picker button.active .exam-option-mark{background:var(--brand);color:#fff}.competition-workspace{min-width:0;box-shadow:none;background:#fff;border:0;border-radius:0 20px 20px 0;margin:0;overflow:hidden}.workspace-header{border-bottom:1px solid var(--line);background:#fff;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px;min-height:100px;padding:19px 22px;display:grid}.workspace-header>*{min-width:0}.workspace-header>div:nth-child(2){gap:1px;display:grid}.workspace-header h2{font-size:25px}.training-mode-shell{border-bottom:1px solid var(--line);background:#fff;padding:17px 18px 15px}.selector-step-heading.compact{margin-bottom:11px}.selector-step-heading.compact>span{width:27px;height:27px}.library-tabs{background:0 0;border:0;border-radius:0;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:9px;padding:0;display:grid}.library-tabs button{color:#536178;text-align:left;background:#fff;border-radius:8px;place-items:start;gap:3px;min-height:62px;padding:12px 14px;display:grid;border:1px solid #d9dfe8!important}.library-tabs button strong{font-size:14px}.library-tabs button span{font-size:11px}.library-tabs button:hover,.library-tabs button:focus-visible{background:#f2f5fa;outline:0;box-shadow:0 0 0 3px #12204417;border-color:#8ea0bf!important}.library-tabs button.active{color:var(--brand-strong);box-shadow:inset 4px 0 0 var(--brand);background:#eaf2ff;border-color:#1f63ed!important}.library-panel{min-width:0;padding:20px}.direct-exam-browser{gap:16px}.launch-rows{border:1px solid var(--line);background:#fff;border-radius:8px}.launch-row{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:14px;min-height:64px;padding:13px 12px 13px 16px;display:grid}.launch-row:hover,.launch-row:focus-visible{background:#f3f5f9;padding:13px 12px 13px 16px}.launch-row-action{width:36px!important;min-width:36px!important;height:32px!important;color:var(--brand)!important;background:#f0f3f7!important;border-radius:8px!important;flex:none!important;place-items:center!important;display:grid!important}.launch-row:hover .launch-row-action,.launch-row:focus-visible .launch-row-action{background:var(--brand)!important;color:#fff!important}.launch-row>span{min-width:0}.open-library-browser{background:#fff;border-radius:8px;min-height:64px}.open-library-browser b{background:var(--brand);color:#fff}.redesigned-main .home-calendar-preview{border-radius:8px;min-width:0;padding:24px;display:block;position:static}.home-calendar-header{justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:16px;display:flex}.home-calendar-header>div{min-width:0}.home-calendar-header h2{margin:5px 0 3px;font-size:25px}.home-calendar-header .schedule-context{margin:0}.calendar-view-all{min-width:170px;min-height:50px;color:var(--brand-strong);text-align:left;cursor:pointer;background:#f7f8fb;border:1px solid #c8d1e0;border-radius:8px;flex:none;align-content:center;padding:9px 14px;transition:border-color .15s,background .15s,box-shadow .15s;display:grid}.calendar-view-all strong{font-size:12px}.calendar-view-all span{color:#707b8e;margin-top:2px;font-size:10px}.calendar-view-all:hover,.calendar-view-all:focus-visible{background:#eaf2ff;border-color:#8295b7;outline:0;box-shadow:0 0 0 3px #1220441a}.home-calendar-preview .dashboard-calendar-timeline{border:1px solid var(--line);background:#fff;border-radius:8px;gap:0;min-width:0;margin:0;padding:0;list-style:none;display:grid;position:relative;overflow:hidden}.dashboard-calendar-timeline>li{min-width:0;position:relative}.dashboard-calendar-timeline>li:before{z-index:0;content:"";background:#dce1ea;width:2px;position:absolute;top:0;bottom:0;left:41px}.dashboard-calendar-timeline>li:first-child:before{top:50%}.dashboard-calendar-timeline>li:last-child:before{bottom:50%}.dashboard-calendar-timeline>li:only-child:before{display:none}.home-calendar-preview .dashboard-calendar .calendar-event{z-index:1;border:0;border-bottom:1px solid var(--line);background:0 0;border-radius:0;grid-template-columns:58px minmax(0,1fr);gap:12px;min-height:94px;padding:12px 14px;position:relative}.home-calendar-preview .dashboard-calendar li:last-child .calendar-event{border-bottom:0}.home-calendar-preview .dashboard-calendar .calendar-date{border:3px solid #fff;box-shadow:0 0 0 1px #d8dee7}.home-calendar-preview .dashboard-calendar .calendar-event:hover,.home-calendar-preview .dashboard-calendar .calendar-event:focus-visible{background:#f2f5fa;box-shadow:inset 4px 0 #7990b7}.home-calendar-preview .dashboard-calendar .calendar-event:focus-visible{outline-offset:-4px;outline:3px solid #2866d74d}.home-calendar-preview .dashboard-calendar .calendar-event-copy>div.calendar-event-heading{flex-flow:wrap;align-items:center;gap:5px}.home-calendar-preview .dashboard-calendar .calendar-event-copy>strong{overflow-wrap:break-word;word-break:normal}.home-calendar-preview .dashboard-calendar .calendar-countdown{display:none}.redesigned-content .bottom-grid{grid-template-columns:minmax(0,1.35fr) minmax(290px,.65fr);gap:20px;margin-top:20px}.redesigned-content .recent-card,.redesigned-content .insight-card{border-radius:8px}.redesigned-content .bottom-grid .insight-card{display:block}@media (width<=1180px){.training-library-layout{grid-template-columns:280px minmax(0,1fr)}}@media (width<=1000px){.training-library-layout{grid-template-columns:1fr}.exam-selector-rail{border-right:0;border-bottom:1px solid var(--line);border-radius:8px 20px 0 0}.exam-selector-sticky{max-height:none;padding:21px 20px 18px;position:static;overflow:visible}.exam-category-picker{margin-bottom:14px}.exam-selector-rail .exam-family-picker{grid-template-columns:repeat(2,minmax(0,1fr))}.competition-workspace{border-radius:0 0 20px 20px}.redesigned-content .bottom-grid{grid-template-columns:1fr}}@media (width<=700px){.redesigned-content{padding:17px 12px 86px}.global-header{grid-template-columns:1fr auto;padding:0 12px}.global-header nav{z-index:100;height:calc(62px + env(safe-area-inset-bottom));padding:0 0 env(safe-area-inset-bottom);background:#fffffffa;border-width:1px 0 0;border-radius:0;justify-content:stretch;align-self:auto;gap:0;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -6px 20px #0d183414}.global-header nav button{border-radius:0;flex:1;min-width:0;height:62px;padding:0 4px;font-size:11px}.global-header nav button.active{box-shadow:inset 0 3px var(--action);background:#f2f4f8}.clean-hero:has(.hero-adaptive-action){grid-template-columns:1fr;gap:12px;display:grid}.first-use-guide{align-items:flex-start;gap:10px;padding:12px}.library-shell.training-explorer,.training-library-layout{border-radius:8px}.exam-selector-rail{border-radius:8px 15px 0 0}.exam-selector-sticky{padding:17px 14px 14px}.mobile-exam-picker-toggle{width:100%;min-height:70px;color:var(--ink);text-align:left;background:#fff;border:1px solid #9baac3;border-radius:8px;grid-template-columns:46px minmax(0,1fr) auto;align-items:center;gap:11px;padding:10px;display:grid;box-shadow:0 4px 13px #0d18340e}.mobile-exam-picker-toggle .exam-option-copy{gap:1px}.mobile-exam-picker-toggle .exam-option-copy small{color:#6f7a8e;letter-spacing:0;text-transform:uppercase;font-size:12px;font-weight:700}.mobile-exam-picker-toggle .exam-option-copy strong{font-size:15px}.mobile-exam-picker-toggle .exam-option-copy em{overflow-wrap:normal;font-size:12px}.mobile-exam-picker-toggle>b{color:var(--brand);background:#edf0f6;border-radius:8px;flex:none;padding:8px 9px;font-size:12px}.mobile-exam-picker-toggle:focus-visible{outline-offset:2px;outline:3px solid #2866d738}.exam-picker-content{border-top:1px solid var(--line);margin-top:13px;padding-top:13px;display:none}.exam-picker-content.open{display:block}.exam-category-picker{z-index:1;background:#eef0f4;margin-bottom:13px;position:sticky;top:0}.exam-category-picker button{min-height:44px}.exam-family-heading{margin-bottom:7px}.exam-selector-rail .exam-family-picker{grid-template-columns:1fr}.exam-family-picker button{background:#fff;border-color:#e0e4eb;min-height:66px}.competition-workspace{border-radius:0 0 15px 15px}.workspace-header{grid-template-columns:auto minmax(0,1fr);align-items:center;padding:16px 14px}.training-mode-shell{padding:15px 13px 13px}.library-tabs{grid-template-columns:1fr 1fr}.library-tabs button{min-height:60px}.library-panel{padding:16px 13px}.launch-row{grid-template-columns:minmax(0,1fr) 52px;min-height:62px;padding:12px}.launch-row:hover,.launch-row:focus-visible{padding:12px}.launch-row-action{width:34px!important;min-width:34px!important;height:30px!important}.redesigned-main .home-calendar-preview{padding:18px 14px}.home-calendar-header{flex-direction:column;align-items:stretch;gap:12px}.calendar-view-all{width:100%;min-width:0}.home-calendar-preview .dashboard-calendar .calendar-event{grid-template-columns:54px minmax(0,1fr);gap:10px;min-height:90px;padding:11px 10px}.home-calendar-preview .dashboard-calendar .calendar-date{width:52px;height:56px}.dashboard-calendar-timeline>li:before{left:36px}}@media (width<=420px){.first-use-guide ol{grid-template-columns:1fr;gap:7px;display:grid}.mobile-exam-picker-toggle{grid-template-columns:44px minmax(0,1fr)}.mobile-exam-picker-toggle>b{grid-column:2;justify-self:start;margin-top:4px}.exam-family-picker button{grid-template-columns:44px minmax(0,1fr);min-height:64px;padding-inline:9px}.exam-option-mark{width:42px;height:42px}.workspace-header{grid-template-columns:48px minmax(0,1fr)}.workspace-header .exam-icon{width:48px;height:48px}.workspace-header h2{font-size:22px}.library-tabs{grid-template-columns:1fr}.launch-row-action{width:32px!important;min-width:32px!important}}.question-feedback-trigger{color:#495873;cursor:pointer;background:#fff;border:1px solid #c9d2e1;border-radius:8px;min-height:44px;padding:0 12px;font-size:12px;font-weight:700}.question-feedback-trigger:hover,.question-feedback-trigger:focus-visible{color:#122044;background:#eaf2ff;border-color:#788eb5;outline:3px solid #174fc51f}.question-meta,.sat-special-question-meta,.random-question-header,.generated-question-card>header{flex-wrap:wrap}.question-meta .question-feedback-trigger,.sat-special-question-meta .question-feedback-trigger,.random-question-header .question-feedback-trigger,.generated-question-card .question-feedback-trigger{color:#495873;text-transform:none;background:#fff;border:1px solid #c9d2e1;border-radius:8px;min-height:44px;padding:0 12px;font-size:12px;font-weight:700}.sat-response>.question-feedback-trigger{justify-self:start}.question-feedback-overlay{z-index:1000;background:#0d18347a;place-items:center;padding:20px;display:grid;position:fixed;inset:0;overflow:auto}.question-feedback-dialog{background:#fff;border:1px solid #c8d1e1;border-radius:8px;width:min(100%,600px);box-shadow:0 28px 80px #0d18343d}.question-feedback-dialog form{display:grid}.question-feedback-dialog form>header{padding:26px 28px 17px}.question-feedback-dialog form>header>span{color:#174fc5;letter-spacing:0;font-size:11px;font-weight:700}.question-feedback-dialog h2{color:#0d1834;margin:7px 0 5px;font-size:27px;line-height:1.15}.question-feedback-dialog p{color:#636f85;margin:0;font-size:14px;line-height:1.55}.question-feedback-dialog fieldset{border:0;border-top:1px solid #e0e4eb;gap:7px;margin:0;padding:19px 28px;display:grid}.question-feedback-dialog legend{float:left;color:#122044;width:100%;margin-bottom:10px;font-size:13px;font-weight:700}.question-feedback-dialog fieldset label{color:#2d3f5d;cursor:pointer;background:#fbfcfd;border:1px solid #d7dde7;border-radius:8px;align-items:flex-start;gap:11px;padding:11px 12px;font-size:13px;font-weight:700;line-height:1.4;display:flex}.question-feedback-dialog fieldset label:hover{background:#f2f5fa;border-color:#a6b4cd}.question-feedback-dialog fieldset label:has(input:checked){background:#eaf2ff;border-color:#6f89b5;box-shadow:inset 0 0 0 1px #6f89b5}.question-feedback-dialog input[type=radio]{accent-color:#174fc5;flex:none;width:18px;height:18px;margin:0}.question-feedback-message{color:#122044;gap:7px;padding:0 28px 20px;font-size:13px;font-weight:700;display:grid}.question-feedback-message small{color:#848d9d;margin-left:5px;font-size:11px;font-weight:600}.question-feedback-message textarea{resize:vertical;color:#0d1834;width:100%;font:inherit;background:#fff;border:1px solid #cbd3e0;border-radius:8px;padding:11px 12px;line-height:1.5}.question-feedback-message textarea:focus{border-color:#1f63ed;outline:3px solid #174fc51f}.question-feedback-error{background:#fff3f4;border:1px solid #f0c3c7;border-radius:8px;padding:10px 12px;color:#9a3441!important;margin:0 28px 17px!important}.question-feedback-dialog form>footer{border-top:1px solid #e0e4eb;grid-template-columns:1fr 1fr;gap:10px;padding:18px 28px 24px;display:grid}.question-feedback-dialog form>footer button{min-height:48px}.question-feedback-success{text-align:center;justify-items:center;padding:38px 30px;display:grid}.question-feedback-success>span{color:#174fc5;background:#eaf2ff;border-radius:50%;place-items:center;width:54px;height:54px;font-size:25px;font-weight:700;display:grid}.question-feedback-success h2{margin-top:15px}.question-feedback-success p{margin-bottom:22px}.question-feedback-success button{min-width:180px}@media (width<=600px){.question-feedback-overlay{align-items:end;padding:10px}.question-feedback-dialog{border-radius:8px;max-height:calc(100vh - 20px);overflow:auto}.question-feedback-dialog form>header,.question-feedback-dialog fieldset,.question-feedback-message{padding-left:18px;padding-right:18px}.question-feedback-dialog form>footer{background:#fff;padding:14px 18px 18px;position:sticky;bottom:0}}.admin-question-report-filters{justify-content:space-between;align-items:center;gap:16px;display:flex}.admin-question-report-list{gap:10px;display:grid}.admin-question-report{border:1px solid var(--admin-line);background:#fff;border-radius:8px;overflow:hidden}.admin-question-report.open{border-color:#8ea1c1;box-shadow:0 10px 28px #0d183412}.admin-question-report-row{width:100%;min-height:90px;color:var(--admin-ink);text-align:left;cursor:pointer;background:#fff;border:0;grid-template-columns:92px minmax(240px,1fr) minmax(300px,1.15fr);align-items:center;gap:18px;padding:15px 20px;display:grid}.admin-question-report-row:hover{background:#f7f8fb}.admin-report-status{border-radius:999px;justify-self:start;padding:6px 9px;font-size:10px;font-weight:700}.admin-report-status.open{color:#8a5a08;background:#fff1d8}.admin-report-status.resolved{color:#122044;background:#eaf2ff}.admin-report-status.dismissed{color:#616b7c;background:#edf1f3}.admin-report-question,.admin-report-message{gap:4px;min-width:0;display:grid}.admin-report-question strong,.admin-report-message strong{text-overflow:ellipsis;white-space:nowrap;font-size:13px;line-height:1.4;overflow:hidden}.admin-report-question small,.admin-report-message small{color:var(--admin-muted);text-overflow:ellipsis;white-space:nowrap;font-size:11px;line-height:1.45;overflow:hidden}.admin-question-report-editor{background:#f2f5fa;border-top:1px solid #e3e7ed;grid-template-columns:minmax(280px,.8fr) minmax(300px,1.2fr);gap:18px;padding:18px 20px;display:grid}.admin-question-report-editor dl{align-content:start;gap:8px;margin:0;display:grid}.admin-question-report-editor dl>div{grid-template-columns:105px minmax(0,1fr);gap:9px;display:grid}.admin-question-report-editor dt{color:#707a8c;letter-spacing:0;text-transform:uppercase;font-size:10px;font-weight:700}.admin-question-report-editor dd{overflow-wrap:anywhere;color:#122044;margin:0;font-size:11px;line-height:1.45}.admin-question-report-editor>label{color:#122044;align-content:start;gap:7px;font-size:12px;font-weight:700;display:grid}.admin-question-report-editor>label small{color:#7a8496;margin-left:5px;font-size:10px;font-weight:600}.admin-question-report-editor textarea{resize:vertical;color:#0d1834;width:100%;font:inherit;background:#fff;border:1px solid #c8d1e1;border-radius:8px;padding:10px 11px;line-height:1.5}.admin-question-report-editor textarea:focus{border-color:#1f63ed;outline:3px solid #174fc51a}.admin-question-report-editor .admin-editor-actions{grid-column:1/-1}@media (width<=800px){.admin-question-report-filters{flex-direction:column;align-items:stretch}.admin-question-report-filters .admin-record-count{width:auto}.admin-question-report-row{grid-template-columns:auto minmax(0,1fr);gap:12px;padding:15px}.admin-report-message{grid-column:1/-1}.admin-report-question strong,.admin-report-message strong,.admin-report-question small,.admin-report-message small{white-space:normal}.admin-question-report-editor{grid-template-columns:1fr;padding:15px}.admin-question-report-editor .admin-editor-actions{grid-column:auto}}.usaco-library{gap:18px;display:grid}.usaco-division-picker{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;display:grid}.usaco-division-picker button{color:#485770;text-align:left;cursor:pointer;background:#fff;border:1px solid #d4dbe6;border-radius:8px;gap:3px;min-width:0;min-height:64px;padding:10px 12px;transition:border-color .15s,background .15s,box-shadow .15s;display:grid}.usaco-division-picker button:hover,.usaco-division-picker button:focus-visible{background:#f2f5fa;border-color:#899cbc;outline:0;box-shadow:0 0 0 3px #174fc51a}.usaco-division-picker button.active{color:#122044;background:#eaf2ff;border-color:#174fc5;box-shadow:inset 0 0 0 1px #174fc5}.usaco-division-picker strong{text-overflow:ellipsis;font-size:14px;line-height:1.3;overflow:hidden}.usaco-division-picker span{color:#717d91;font-size:11px;font-weight:700}.usaco-division-summary{background:linear-gradient(120deg,#eaf2ff,#fff 72%);border:1px solid #d6dce7;border-radius:8px;padding:18px 20px}.usaco-division-summary h3{color:#0d1834;margin:5px 0 4px;font-size:21px;line-height:1.3}.usaco-division-summary p{color:#647086;max-width:760px;margin:0;font-size:13px;line-height:1.55}.usaco-setup-screen{background:radial-gradient(circle at 50% 0,#eaf2ff 0,#f2f5fa 45%,#edf0f5 100%)}.usaco-setup-card{width:min(760px,100%);padding:42px}.usaco-setup-card>p{font-size:16px}.usaco-setup-problems{gap:9px;margin:24px 0;display:grid}.usaco-setup-problems article{text-align:left;background:#f7f9fc;border:1px solid #d7dde7;border-radius:8px;grid-template-columns:42px minmax(0,1fr);align-items:center;gap:12px;padding:12px 14px;display:grid}.usaco-setup-problems article>span{color:#122044;background:#eaf2ff;border-radius:8px;place-items:center;width:38px;height:38px;font-size:15px;font-weight:700;display:grid}.usaco-setup-problems article div{gap:2px;min-width:0;display:grid}.usaco-setup-problems strong{overflow-wrap:anywhere;color:#0d1834;font-size:15px}.usaco-setup-problems small{overflow-wrap:anywhere;color:#717c8e;font-size:12px}.usaco-load-error{background:#fff2f3;border:1px solid #edbdc2;border-radius:8px;padding:11px 13px;color:#a13743!important;font-size:13px!important}.usaco-runner{color:#0d1834;background:#edf0f5;min-height:100vh}.usaco-runner-bar{z-index:30;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#fffffff7;border-bottom:1px solid #cdd4e0;grid-template-columns:minmax(190px,.7fr) minmax(420px,1.7fr) minmax(130px,.45fr);align-items:center;gap:20px;min-height:84px;padding:10px clamp(18px,3vw,46px);display:grid;position:sticky;top:72px;box-shadow:0 6px 20px #0d18340e}.usaco-runner-bar>div:first-child{gap:2px;min-width:0;display:grid}.usaco-runner-bar>div:first-child span{color:#174fc5;letter-spacing:0;font-size:10px;font-weight:700}.usaco-runner-bar>div:first-child strong{text-overflow:ellipsis;white-space:nowrap;font-size:14px;line-height:1.35;overflow:hidden}.usaco-runner-bar nav{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;display:grid}.usaco-runner-bar nav button{color:#45536c;text-align:left;cursor:pointer;background:#f8fafb;border:1px solid #d5dbe5;border-radius:8px;gap:1px;min-width:0;min-height:54px;padding:8px 11px;display:grid;position:relative}.usaco-runner-bar nav button:hover,.usaco-runner-bar nav button:focus-visible{background:#f1f4f8;border-color:#8496b5;outline:3px solid #174fc51a}.usaco-runner-bar nav button.active{color:#122044;background:#eaf2ff;border-color:#174fc5;box-shadow:inset 0 0 0 1px #174fc5}.usaco-runner-bar nav button span{font-size:10px;font-weight:700}.usaco-runner-bar nav button strong{text-overflow:ellipsis;white-space:nowrap;font-size:12px;line-height:1.35;overflow:hidden}.usaco-runner-bar nav button i{color:#174fc5;font-size:11px;font-style:normal;position:absolute;top:6px;right:7px}.usaco-timer{font-variant-numeric:tabular-nums;justify-items:end;gap:2px;display:grid}.usaco-timer span{color:#717c8e;text-transform:uppercase;font-size:10px;font-weight:700}.usaco-timer strong{letter-spacing:0;font-size:22px}.usaco-timer.urgent strong{color:#bd3846}.usaco-workspace{grid-template-columns:minmax(0,1.05fr) minmax(480px,.95fr);gap:14px;width:min(1800px,100%);margin:0 auto;padding:14px 14px 104px;display:grid}.usaco-statement-pane,.usaco-code-pane>section{background:#fff;border:1px solid #d3d9e4;border-radius:8px;box-shadow:0 8px 24px #0d18340b}.usaco-statement-pane{min-width:0;padding:clamp(24px,3.2vw,48px)}.usaco-statement-pane>header{border-bottom:1px solid #e0e4eb;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:28px;padding-bottom:20px;display:flex}.usaco-statement-pane h1{color:#0d1834;margin:5px 0 0;font-size:27px;line-height:1.15}.usaco-native-html{overflow-wrap:anywhere;color:#263349;font-size:16px;line-height:1.72}.usaco-native-html :is(p,ul,ol,pre,table,figure,div){max-width:100%}.usaco-native-html p{margin:0 0 15px}.usaco-native-html h4{color:#0d1834;letter-spacing:0;margin:28px 0 10px;font-size:13px}.usaco-native-html ul,.usaco-native-html ol{padding-left:24px}.usaco-native-html pre{color:#0d1834;white-space:pre;background:#f5f6f9;border:1px solid #d8dde6;border-radius:8px;padding:14px;font:13px/1.55 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;overflow:auto}.usaco-native-html img{max-width:100%;height:auto;margin:22px auto;display:block}.usaco-native-html table{border-collapse:collapse;width:100%;display:block;overflow:auto}.usaco-native-html th,.usaco-native-html td{border:1px solid #cfd6e2;padding:8px 10px}.usaco-native-html a{color:#174fc5;font-weight:700}.usaco-credit{color:#717c8e;border-top:1px solid #e0e4eb;margin:28px 0 0;padding-top:16px;font-size:12px}.usaco-code-pane{align-content:start;gap:14px;min-width:0;display:grid}.usaco-editor-card{overflow:hidden}.usaco-editor-card>header{background:#f7f8fb;border-bottom:1px solid #d8dee7;justify-content:space-between;align-items:center;gap:16px;padding:12px 15px;display:flex}.usaco-editor-card>header>div{gap:2px;display:grid}.usaco-editor-card>header strong{font-size:12px}.usaco-editor-card label{color:#616d83;align-items:center;gap:8px;font-size:11px;font-weight:700;display:flex}.usaco-editor-card select{color:#122044;background:#fff;border:1px solid #bfc8d7;border-radius:8px;height:36px;padding:0 30px 0 10px;font-weight:700}.usaco-editor-card>textarea{resize:vertical;color:#eaf2ff;caret-color:#6f9ff4;tab-size:2;background:#0d1834;border:0;width:100%;min-height:390px;padding:18px;font:13px/1.65 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;display:block}.usaco-editor-card>textarea:focus{outline-offset:-3px;outline:3px solid #1f63ed}.usaco-samples-card,.usaco-solution-card{padding:18px}.usaco-samples-card>header,.usaco-solution-card>header{justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:13px;display:flex}.usaco-samples-card h2{margin:4px 0 0;font-size:18px}.usaco-samples-card>header a,.usaco-solution-card header button{color:#174fc5;cursor:pointer;background:0 0;border:0;font-size:12px;font-weight:700}.usaco-sample{border-top:1px solid #e0e4eb;gap:12px;padding:16px 0;display:grid}.usaco-sample>header{justify-content:space-between;gap:12px;display:flex}.usaco-sample>header span{color:#a33e49;font-size:11px;font-weight:700}.usaco-sample.passed>header span{color:#174fc5}.usaco-sample-io{grid-template-columns:1fr 1fr;gap:9px;display:grid}.usaco-sample-io>div,.usaco-sample>label{color:#5f6b81;text-transform:uppercase;gap:5px;min-width:0;font-size:10px;font-weight:700;display:grid}.usaco-sample pre,.usaco-sample textarea{color:#0d1834;text-transform:none;white-space:pre;background:#f6f7fa;border:1px solid #d3d9e4;border-radius:8px;margin:0;padding:10px;font:12px/1.5 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;overflow:auto}.usaco-sample textarea{resize:vertical;background:#fff;width:100%}.usaco-sample>button,.usaco-solution-card>button{color:#122044;cursor:pointer;background:#eaf2ff;border:1px solid #bdc7d8;border-radius:8px;justify-self:start;min-height:38px;padding:0 14px;font-weight:700}.usaco-sample.passed{border-left:3px solid #174fc5;padding-left:12px}.usaco-sample.failed{border-left:3px solid #d6535d;padding-left:12px}.usaco-interactive-check{cursor:pointer;border-top:1px solid #e0e4eb;align-items:flex-start;gap:11px;padding-top:16px;display:flex}.usaco-interactive-check input{accent-color:#174fc5;width:18px;height:18px}.usaco-interactive-check span{gap:3px;display:grid}.usaco-interactive-check small{color:#6d788b;line-height:1.45}.usaco-solution-html{border-top:1px solid #e0e4eb;max-height:640px;padding-top:14px;font-size:14px;overflow:auto}.usaco-solution-card>p{color:#657084;margin:0;font-size:13px;line-height:1.55}.usaco-runner-footer{z-index:40;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#fffffff7;border-top:1px solid #cbd2dd;grid-template-columns:180px minmax(0,1fr) 180px;align-items:center;gap:18px;min-height:76px;padding:10px clamp(18px,4vw,64px);display:grid;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -8px 28px #0d183414}.usaco-runner-footer>span{text-align:center;color:#6b7689;font-size:12px}.usaco-runner-footer>span strong{color:#0d1834}@media (width<=1080px){.usaco-runner-bar{grid-template-columns:minmax(160px,.7fr) minmax(360px,1.5fr) 125px;gap:12px;padding-inline:18px}.usaco-workspace{grid-template-columns:1fr}.usaco-editor-card>textarea{min-height:320px}}@media (width<=760px){.usaco-division-picker{grid-template-columns:1fr 1fr}.usaco-setup-card{padding:30px 20px}.usaco-runner-bar{grid-template-columns:1fr auto;min-height:0;padding:12px;position:relative;top:auto}.usaco-runner-bar nav{grid-area:2/1/auto/-1;display:flex;overflow-x:auto}.usaco-runner-bar nav button{flex:0 0 150px}.usaco-runner-bar>div:first-child strong{white-space:normal}.usaco-workspace{padding:10px 10px 106px}.usaco-statement-pane{padding:24px 18px}.usaco-statement-pane>header{display:grid}.usaco-native-html{font-size:15px}.usaco-sample-io{grid-template-columns:1fr}.usaco-runner-footer{min-height:88px;padding:9px 10px calc(9px + env(safe-area-inset-bottom));grid-template-columns:1fr 1fr;gap:8px}.usaco-runner-footer>span{grid-area:1/1/auto/-1}}.auth-page-shell:has(.auth-member-layout){background:radial-gradient(circle at 12% 12%,#1f63ed21,#0000 31%),radial-gradient(circle at 90% 88%,#366ec21a,#0000 30%),#f4f6f9;place-items:center;padding:clamp(20px,4vw,54px);display:grid}.auth-member-layout{background:#fff;border:1px solid #cbd3e1;border-radius:8px;grid-template-columns:minmax(310px,.82fr) minmax(500px,1.18fr);width:min(1160px,100%);min-height:min(760px,100vh - 80px);display:grid;overflow:hidden;box-shadow:0 28px 80px #0d18341f}.auth-welcome-panel{color:#fff;background:radial-gradient(circle at 110% -10%,#fff3,#0000 36%),linear-gradient(145deg,#122044 0% 58%,#122044 100%);flex-direction:column;justify-content:space-between;gap:38px;padding:clamp(34px,4.2vw,58px);display:flex;position:relative;overflow:hidden}.auth-welcome-panel:after{content:"";pointer-events:none;border:1px solid #ffffff21;border-radius:50%;width:260px;height:260px;position:absolute;bottom:-90px;right:-74px;box-shadow:0 0 0 42px #ffffff09,0 0 0 84px #ffffff06}.auth-welcome-panel .auth-brand{z-index:1;color:#fff;align-self:flex-start;margin:0;position:relative}.auth-welcome-panel .brand-mark{color:#122044;box-shadow:none;background:#fff}.auth-welcome-panel .auth-brand b{color:#b7c6dd}.auth-welcome-panel>div{z-index:1;position:relative}.auth-welcome-panel .eyebrow{color:#b7c6dd}.auth-welcome-panel h2{max-width:430px;font:700 32px/1.08 var(--font-ui);letter-spacing:0;margin:10px 0 16px}.auth-welcome-panel p{color:#f2f5fad4;max-width:440px;margin:0;font-size:16px;line-height:1.65}.auth-benefit-list{z-index:1;gap:10px;margin:0;padding:0;list-style:none;display:grid;position:relative}.auth-benefit-list li{background:#ffffff13;border:1px solid #ffffff29;border-radius:8px;grid-template-columns:38px minmax(0,1fr);align-items:center;gap:12px;padding:11px 13px;display:grid}.auth-benefit-list li>span:first-child{color:#dce4f0;background:#ffffff24;border-radius:8px;place-items:center;width:34px;height:34px;font-size:13px;font-weight:700;display:grid}.auth-benefit-list li>span:last-child{gap:2px;min-width:0;display:grid}.auth-benefit-list strong{font-size:14px}.auth-benefit-list small{color:#eaf2ffb8;font-size:12px;line-height:1.45}.auth-welcome-panel .auth-public-note{z-index:1;color:#eaf2ffb8;border-top:1px solid #ffffff2b;padding-top:16px;font-size:12px;position:relative}.auth-card.auth-member-card{width:auto;min-width:0;max-width:none;box-shadow:none;background:#fff;border:0;border-radius:0;padding:clamp(36px,5vw,68px);display:block}.auth-member-card>.auth-brand{margin-bottom:28px}.auth-mobile-brand{display:none}.auth-progress{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0 0 34px;padding:0;list-style:none;display:grid}.auth-member-layout.signin .auth-progress{grid-template-columns:repeat(2,minmax(0,1fr))}.auth-progress li{color:#838d9d;grid-template-columns:28px minmax(0,1fr);align-items:center;gap:8px;min-width:0;min-height:28px;display:grid;overflow:visible}.auth-progress li:not(:last-child):after{display:none}.auth-progress li>span{color:#737d8f;background:#fff;border:1px solid #cad1de;border-radius:50%;place-items:center;width:28px;height:28px;font-size:11px;font-weight:700;display:grid}.auth-progress li strong{text-overflow:clip;white-space:normal;font-size:11px;line-height:1.25;overflow:visible}.auth-progress li.active{color:#122044}.auth-progress li.active>span{color:#fff;background:#174fc5;border-color:#174fc5;box-shadow:0 0 0 4px #174fc51a}.auth-progress li.complete{color:#174fc5}.auth-progress li.complete>span{color:#174fc5;background:#eaf2ff;border-color:#1f63ed}.auth-progress li.complete:after{background:#7c93bb}.auth-member-card>h1{max-width:720px;margin-top:8px;font-size:34px}.auth-member-card>p{max-width:720px;margin-bottom:26px;font-size:16px}.member-oauth-section{gap:14px;margin:22px 0 24px;display:grid}.member-oauth-button[aria-disabled=true]{cursor:not-allowed;opacity:.52}.member-oauth-section h2{color:#122044;letter-spacing:0;margin:0;font-size:14px;font-weight:700}.member-oauth-actions{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.member-oauth-actions>a:only-child{grid-column:1/-1}.member-oauth-button{color:#0d1834;text-align:center;background:#fff;border:1px solid #bfc7d5;border-radius:8px;grid-template-columns:34px minmax(0,1fr);align-items:center;gap:10px;min-height:52px;padding:0 15px;font-size:14px;font-weight:700;text-decoration:none;transition:border-color .15s,background .15s,box-shadow .15s,transform .15s;display:grid}.member-oauth-button:hover{background:#f2f5fa;border-color:#6d82a6;transform:translateY(-1px);box-shadow:0 8px 20px #12204414}.member-oauth-button:focus-visible{outline-offset:2px;outline:3px solid #2b72d64d}.member-oauth-mark{color:#2870c8;background:#f3f5f8;border-radius:50%;place-items:center;width:30px;height:30px;display:grid}.member-oauth-mark svg{width:18px;height:18px;display:block}.member-auth-divider{color:#727c8e;letter-spacing:0;text-transform:uppercase;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;font-size:11px;font-weight:700;display:grid}.member-auth-divider:before,.member-auth-divider:after{content:"";background:#dbe0e9;height:1px}.oauth-confirmed-provider{z-index:1;background:#ffffff14;border:1px solid #ffffff2e;border-radius:8px;grid-template-columns:38px minmax(0,1fr);align-items:center;gap:12px;padding:13px 14px;display:grid;position:relative}.oauth-confirmed-provider .member-oauth-mark{background:#fff;width:36px;height:36px}.oauth-confirmed-provider>span:last-child{gap:3px;min-width:0;display:grid}.oauth-confirmed-provider small{color:#eaf2ffb8;font-size:11px}.oauth-confirmed-provider strong{color:#fff;text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.oauth-completion-form{margin-top:4px}.auth-member-card .member-role-options label{min-height:116px}.member-account-type-fieldset{border-bottom:1px solid #e2e6ee;padding-bottom:20px}.member-role-options.member-role-buttons{grid-template-columns:1fr}.member-role-buttons button{color:#122044;min-width:0;min-height:102px;font:inherit;text-align:left;cursor:pointer;background:#f7f9fc;border:1px solid #cad2e1;border-radius:8px;grid-template-columns:1fr;align-content:start;align-items:stretch;gap:9px;padding:15px 17px;transition:border-color .15s,background .15s,box-shadow .15s,transform .15s;display:grid}.member-role-buttons button:hover{background:#f2f5fa;border-color:#788db2;transform:translateY(-1px)}.member-role-buttons button:focus-visible{outline-offset:3px;background:#eaf2ff;border-color:#174fc5;outline:3px solid #2b72d64d}.member-role-buttons button.selected{background:#eaf2ff;border:2px solid #174fc5;box-shadow:0 8px 22px #12204417}.member-role-heading{grid-template-columns:42px minmax(0,1fr) 22px;align-items:center;gap:10px;min-width:0;display:grid}.member-role-buttons .member-option-mark{width:40px;height:40px}.member-role-buttons button.selected .member-role-check{color:#fff;background:#174fc5;border-color:#174fc5}.member-role-forward{color:#174fc5;place-items:center;width:22px;height:22px;font-size:24px;font-weight:500;line-height:1;display:grid}.member-role-buttons strong{color:#0d1834;font-size:17px}.member-role-buttons .member-role-description{color:#647188;text-wrap:pretty;width:100%;min-width:0;font-size:14px;line-height:1.5;display:block}.member-selected-role{background:#eaf2ff;border:1px solid #b9c5d9;border-radius:8px;grid-template-columns:46px minmax(0,1fr) auto;align-items:center;gap:12px;padding:13px 14px;display:grid}.member-selected-role+.member-selected-role{margin-top:10px}.member-selected-role>span:nth-child(2){gap:2px;display:grid}.member-selected-role small{color:#6c778a;text-transform:uppercase;font-size:11px;font-weight:700}.member-selected-role strong{color:#0d1834;font-size:16px}.member-selected-role :is(button,a){color:#174fc5;cursor:pointer;background:#fff;border:1px solid #bfc8d7;border-radius:8px;place-items:center;min-width:44px;min-height:44px;padding:0 10px;font-size:12px;font-weight:700;text-decoration:none;display:grid}.member-selected-role :is(button,a):hover,.member-selected-role :is(button,a):focus-visible{background:#eaf2ff;border-color:#6e88b4;outline:3px solid #174fc51f}.auth-switch-row{background:#f5f7fa;border:1px solid #d5dce7;border-radius:8px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:18px;margin-top:28px;padding:15px 16px;display:grid}.auth-switch-copy{gap:3px;min-width:0;display:grid}.auth-switch-copy strong{color:#122044;font-size:14px}.auth-switch-copy small{color:#6b778b;font-size:12px;line-height:1.45}.auth-switch-action{color:#122044;background:#fff;border:1px solid #9baac3;border-radius:8px;place-items:center;min-width:96px;min-height:44px;padding:0 15px;font-size:13px;font-weight:700;text-decoration:none;transition:border-color .15s,background .15s,box-shadow .15s;display:grid}.auth-switch-action:hover{background:#eaf2ff;border-color:#4c6a9d}.auth-switch-action:focus-visible{outline-offset:2px;outline:3px solid #2b72d64d}@media (width<=960px){.auth-member-layout{grid-template-columns:1fr;min-height:0}.auth-welcome-panel{grid-template-columns:minmax(0,1fr) minmax(330px,.9fr);gap:22px;padding:32px;display:grid}.auth-welcome-panel .auth-brand{grid-column:1/-1}.auth-welcome-panel h2{font-size:34px}.auth-welcome-panel>div p{font-size:14px}.auth-benefit-list{align-content:start}.auth-welcome-panel .auth-public-note{grid-column:1/-1}.auth-card.auth-member-card{padding:40px}}@media (width<=700px){.auth-page-shell:has(.auth-member-layout){background:#fff;padding:0;display:block}.auth-member-layout{width:100%;min-height:100vh;box-shadow:none;border:0;border-radius:0;display:block}.auth-welcome-panel{display:none}.auth-card.auth-member-card{min-height:100vh;padding:24px 20px 40px}.auth-mobile-brand{display:block}.auth-mobile-brand .auth-brand{margin-bottom:26px}.auth-progress{margin-bottom:28px}.auth-progress li{grid-template-columns:26px minmax(0,1fr);gap:6px}.auth-progress li>span{width:26px;height:26px}.auth-progress li strong{font-size:10px}.auth-member-card .member-role-options :is(label,button){min-height:88px}.member-oauth-actions,.member-role-options.member-role-buttons{grid-template-columns:1fr}.member-role-buttons button{gap:11px;padding:16px}.member-role-heading{grid-template-columns:44px minmax(0,1fr) 22px}.auth-switch-row{grid-template-columns:1fr;gap:12px;padding:15px}.auth-switch-action{width:100%}}@media (width<=390px){.auth-card.auth-member-card{padding-inline:16px}.auth-progress li strong{white-space:normal}.member-role-heading{grid-template-columns:42px minmax(0,1fr) 22px}}.exam-access-center{background:#fff;border:1px solid #d4dbe7;border-radius:8px;gap:20px;min-width:0;margin:0 0 24px;padding:26px;display:grid;box-shadow:0 10px 30px #0d18340b}.exam-access-center.dialog{box-shadow:none;border:0;border-radius:0;margin:0;padding:0}.exam-access-center[aria-busy=true]{opacity:.78}.exam-access-heading{justify-content:space-between;align-items:flex-start;gap:20px;display:flex}.exam-access-heading h2{color:#0d1834;margin:5px 0;font-size:23px}.exam-access-heading p{color:#536178;margin:0;font-size:14px;line-height:1.55}.exam-access-notice{border-radius:8px;padding:12px 14px;font-size:13px;font-weight:700;line-height:1.45}.exam-access-notice.success{color:#122044;background:#eaf2ff;border:1px solid #b7c6dd}.exam-access-notice.error{color:#a33e48;background:#fff3f4;border:1px solid #edc5ca}.exam-access-notice.info{color:#174fc5;background:#eaf2ff;border:1px solid #dce4f0}.exam-access-beneficiaries{border:0;border-bottom:1px solid #e0e5ed;margin:0;padding:0 0 18px}.exam-access-beneficiaries legend{color:#55637b;letter-spacing:0;text-transform:uppercase;margin-bottom:9px;font-size:11px;font-weight:700}.exam-access-beneficiaries>div{flex-wrap:wrap;gap:8px;display:flex}.exam-access-beneficiaries button{color:#475670;cursor:pointer;background:#fff;border:1px solid #cbd3e1;border-radius:999px;min-height:42px;padding:0 15px;font-size:13px;font-weight:700}.exam-access-beneficiaries button.selected{color:#122044;background:#eaf2ff;border-color:#174fc5;box-shadow:inset 0 0 0 1px #174fc5}.exam-access-beneficiaries button:disabled{cursor:wait;opacity:.68}.exam-access-product-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;display:grid}.exam-access-product-grid.dialog{grid-template-columns:1fr}.exam-access-product-grid>button{color:#122044;text-align:left;cursor:pointer;background:#f7f9fc;border:1px solid #d4dbe6;border-radius:8px;justify-content:space-between;align-items:flex-start;gap:14px;min-width:0;min-height:104px;padding:16px;transition:border-color .15s,background .15s,box-shadow .15s;display:flex}.exam-access-product-grid>button:hover,.exam-access-product-grid>button:focus-visible{background:#f2f5fa;border-color:#8699ba;outline:3px solid #174fc51a}.exam-access-product-grid>button:disabled{cursor:wait;opacity:.68}.exam-access-product-grid>button.selected{background:#eaf2ff;border:2px solid #174fc5;box-shadow:0 7px 20px #12204414}.exam-access-product-grid>button.active{background:#eaf2ff;border-color:#7f96bd}.exam-access-product-grid>button>span:first-child{gap:5px;min-width:0;display:grid}.exam-access-product-grid strong{color:#0d1834;font-size:15px;line-height:1.3}.exam-access-product-grid small{color:#526078;font-size:11px;line-height:1.45}.exam-access-product-grid>button>span:last-child{color:#122044;white-space:nowrap;background:#eaf2ff;border-radius:999px;flex:none;padding:5px 8px;font-size:10px;font-weight:700}.exam-access-product-grid>button.active>span:last-child{color:#122044;background:#eaf2ff}.exam-access-actions{grid-template-columns:1fr 1fr;gap:12px;display:grid}.exam-access-actions>article,.exam-access-actions>form{background:#f9fbfc;border:1px solid #d8dee8;border-radius:8px;align-content:start;gap:10px;min-width:0;padding:19px;display:grid}.exam-access-actions h3{color:#0d1834;margin:0;font-size:18px}.exam-access-actions p{color:#6c778a;margin:0 0 4px;font-size:13px;line-height:1.5}.exam-access-actions label:not(.refund-policy-acceptance){color:#4c5b74;gap:6px;font-size:11px;font-weight:700;display:grid}.exam-access-actions input:not([type=checkbox]){color:#0d1834;letter-spacing:0;text-transform:uppercase;background:#fff;border:1px solid #bfc8d7;border-radius:8px;width:100%;height:48px;padding:0 13px;font:700 14px ui-monospace,SFMono-Regular,Menlo,monospace}.exam-access-actions input:not([type=checkbox]):focus{border-color:#174fc5;outline:3px solid #174fc51f}.exam-access-actions button{color:#fff;cursor:pointer;background:#174fc5;border:0;border-radius:8px;min-height:48px;padding:0 16px;font-size:13px;font-weight:700}.exam-access-actions button:disabled{cursor:not-allowed;opacity:.5}.exam-access-actions button[aria-disabled=true]{color:#526078;background:#eef1f5;border:1px solid #c6cedc}.exam-access-actions .exam-access-buy{background:#2d6ed7}.exam-access-actions>article>small{color:#72581e;font-size:11px;line-height:1.45}.exam-access-retry{color:#fff;cursor:pointer;background:#122044;border:0;border-radius:8px;justify-self:start;min-height:44px;padding:0 18px;font-weight:700}.exam-access-active,.exam-access-empty{background:#eaf2ff;border:1px solid #b7c6dd;border-radius:8px;grid-template-columns:48px minmax(0,1fr);align-items:center;gap:13px;padding:15px;display:grid}.exam-access-active>span:first-child,.exam-access-empty>span:first-child{color:#122044;background:#dce4f0;border-radius:8px;place-items:center;width:44px;height:44px;font-size:20px;font-weight:700;display:grid}.exam-access-active>span:last-child,.exam-access-empty>div{gap:3px;display:grid}.exam-access-active strong,.exam-access-empty strong{color:#122044;font-size:14px}.exam-access-active small,.exam-access-empty p{color:#626d81;margin:0;font-size:12px;line-height:1.5}.exam-access-empty{background:#f7f8fb;border-color:#d5dce7}.exam-access-empty>span:first-child{color:#122044;background:#eaf2ff}.exam-access-empty strong{color:#122044}.exam-access-empty p{color:#6b778b}.exam-access-overlay{z-index:1100;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#0d183494;place-items:center;padding:24px;display:grid;position:fixed;inset:0;overflow:auto}.exam-access-dialog{background:#fff;border:1px solid #c8d1e1;border-radius:8px;width:min(820px,100%);max-height:calc(100dvh - 32px);padding:26px;overflow:auto;box-shadow:0 30px 90px #0d183447}.exam-access-dialog>header{border-bottom:1px solid #e0e5ed;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:20px;padding-bottom:18px;display:flex}.exam-access-dialog>header h2{color:#0d1834;margin:6px 0 5px;font-size:27px}.exam-access-dialog>header p{color:#536178;margin:0;font-size:13px}.exam-access-dialog>header>button{color:#4e5c74;cursor:pointer;background:#f6f7fa;border:1px solid #d2d9e4;border-radius:50%;flex:none;place-items:center;width:40px;height:40px;font-size:24px;display:grid}.admin-activation-generator>form{gap:16px;padding:20px 22px;display:grid}.admin-activation-generator fieldset{border:0;margin:0;padding:0}.admin-activation-product-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.admin-activation-product-grid button{border:1px solid var(--admin-line);color:#495871;text-align:left;cursor:pointer;background:#f8fafb;border-radius:8px;gap:3px;min-width:0;min-height:68px;padding:11px;display:grid}.admin-activation-product-grid button.selected{color:#122044;background:#eaf2ff;border:2px solid #174fc5}.admin-activation-product-grid strong{font-size:13px}.admin-activation-product-grid small{text-overflow:ellipsis;font-size:10px;line-height:1.35;overflow:hidden}.admin-activation-generator>form>.admin-primary-button{justify-self:start}.admin-activation-one-time{background:#eaf2ff;border:1px solid #b7c6dd;border-radius:8px;gap:9px;margin:0 22px 22px;padding:17px;display:grid}.admin-activation-one-time>strong{color:#122044}.admin-activation-one-time code{overflow-wrap:anywhere;color:#0d1834;letter-spacing:0;background:#fff;border:1px dashed #6980a9;border-radius:8px;padding:13px;font:700 16px/1.3 ui-monospace,SFMono-Regular,Menlo,monospace}.admin-activation-one-time>small,.admin-activation-one-time>span:last-child{color:#5d687c;font-size:11px}.admin-activation-one-time>.admin-secondary-button{justify-self:start}.admin-activation-saved{color:#36455f;align-items:center;gap:8px;font-size:11px;font-weight:700;display:flex}.admin-activation-saved input{accent-color:#174fc5;width:17px;height:17px}.admin-activation-list{display:grid}.admin-activation-list>article{border-top:1px solid #e5e9ef;grid-template-columns:minmax(180px,1fr) auto minmax(150px,.7fr) minmax(220px,1fr) auto;align-items:center;gap:16px;padding:15px 20px;display:grid}.admin-activation-list>article:first-child{border-top:0}.admin-activation-list>article>span:not(.admin-activation-status){gap:2px;min-width:0;display:grid}.admin-activation-list>article small{overflow-wrap:anywhere;color:var(--admin-muted);font-size:10px}.admin-activation-list>article strong{overflow-wrap:anywhere;font-size:12px}.admin-activation-status{color:#495a76;text-transform:uppercase;background:#eaf2ff;border-radius:999px;padding:5px 8px;font-size:9px;font-weight:700}.admin-activation-status.ready{color:#122044;background:#eaf2ff}.admin-activation-status.used{color:#385e9e;background:#e8eefb}.admin-activation-status.expired,.admin-activation-status.disabled{color:#99414a;background:#f6e8e9}.admin-activation-disable{min-height:38px!important;padding:0 12px!important}@media (width<=960px){.exam-access-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-activation-list>article{grid-template-columns:minmax(0,1fr) auto}.admin-activation-list>article>span:nth-child(n+3){grid-column:1/-1}.admin-activation-disable{grid-column:1/-1;justify-self:start}}@media (width<=700px){.exam-access-center{padding:18px 15px}.exam-access-product-grid,.exam-access-actions{grid-template-columns:1fr}.exam-access-product-grid>button{min-height:88px}.exam-access-overlay{align-items:start;padding:10px}.exam-access-dialog{border-radius:8px;max-height:calc(100dvh - 20px);padding:20px 15px}.exam-access-dialog>header h2{font-size:24px}.admin-activation-product-grid{grid-template-columns:1fr 1fr}.admin-activation-generator>form{padding:17px}.admin-activation-one-time{margin:0 17px 17px}}.generation-studio{background:#fff;border:1px solid #cfd7e4;border-radius:8px;grid-column:1/-1;gap:22px;min-width:0;padding:26px;display:grid;box-shadow:0 12px 36px #0d18340f}.generation-studio[aria-busy=true]{cursor:progress}.generation-studio :is(button,input,select){font:inherit}.generation-studio :is(button,select,input[type=file]){cursor:pointer}.generation-studio button:disabled{cursor:not-allowed;opacity:.56}.generation-studio-heading{border-bottom:1px solid #e0e5ed;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:24px;padding-bottom:21px;display:grid}.generation-studio-heading>div{gap:5px;min-width:0;display:grid}.generation-studio-heading p{color:#122044;letter-spacing:0;text-transform:uppercase;margin:0;font-size:11px;font-weight:700}.generation-studio-heading h2{color:#0d1834;font:700 28px/1.15 var(--font-ui);margin:0}.generation-studio-heading>div>span{color:#687489;max-width:730px;font-size:13px;line-height:1.55}.generation-supported-exams{color:#717d91;border-left:3px solid #788eb4;margin:-8px 0 2px;padding:2px 0 2px 12px;font-size:11px;line-height:1.55}.generation-supported-exams strong{color:#314465}.generation-credit-balance{color:#122044;text-align:left;background:#eaf2ff;border:1px solid #bcc8dc;border-radius:8px;min-width:164px;padding:12px 15px;display:grid}.generation-credit-balance small{color:#6e7a8e;font-size:10px;font-weight:700}.generation-credit-balance strong{color:#122044;margin:2px 0;font-size:18px}.generation-credit-balance span{color:#276bbd;font-size:11px;font-weight:700}.generation-credit-balance:hover,.generation-credit-balance:focus-visible{background:#eaf2ff;border-color:#1f63ed;outline:3px solid #174fc51f}.generation-message{color:#122044;background:#eaf2ff;border:1px solid #b9c6dd;border-radius:8px;justify-content:space-between;align-items:center;gap:20px;padding:13px 15px;display:flex}.generation-message.error{color:#9a3740;background:#fff4f5;border-color:#e6b9be}.generation-message>span{gap:2px;font-size:12px;line-height:1.5;display:grid}.generation-message>span strong{font-size:13px}.generation-message>button{min-height:38px;color:inherit;background:#fff;border:1px solid;border-radius:8px;padding:0 13px;font-size:11px;font-weight:700}.generation-credit-store{background:#f2f5fa;border:1px solid #c7d1e1;border-radius:8px;grid-template-columns:minmax(190px,.72fr) minmax(0,1.28fr);align-items:start;gap:18px;padding:18px;display:grid}.generation-credit-copy{gap:5px;display:grid}.generation-credit-copy strong{color:#122044;font-size:16px}.generation-credit-copy span,.generation-credit-store>p{color:#6c788c;margin:0;font-size:12px;line-height:1.5}.generation-credit-pack-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.generation-credit-pack-grid button{color:#122044;text-align:left;background:#fff;border:1px solid #cad2e1;border-radius:8px;justify-content:space-between;align-items:center;gap:12px;min-height:70px;padding:12px;display:flex}.generation-credit-pack-grid button:hover,.generation-credit-pack-grid button:focus-visible{background:#eaf2ff;border-color:#6a82ab;outline:3px solid #174fc51a}.generation-credit-store button>span{gap:2px;min-width:0;display:grid}.generation-credit-store button strong{font-size:12px}.generation-credit-store button small{color:#747f93;font-size:10px}.generation-credit-store button b{color:#286cc5;white-space:nowrap;font-size:12px}.generation-studio fieldset{border:0;min-width:0;margin:0;padding:0}.generation-studio fieldset>legend{color:#314362;align-items:center;gap:9px;width:100%;margin-bottom:13px;font-size:13px;font-weight:700;display:flex}.generation-studio fieldset>legend>span,.generation-config-step>header>span,.generation-preview>header>span{color:#122044;background:#eaf2ff;border-radius:8px;flex:none;place-items:center;width:30px;height:30px;font-size:12px;font-weight:700;display:grid}.generation-target-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;display:grid}.generation-target-grid>button{color:#122044;text-align:left;background:#f7f9fc;border:1px solid #d1d8e4;border-radius:8px;grid-template-columns:42px minmax(0,1fr) 24px;align-items:center;gap:11px;min-width:0;min-height:74px;padding:12px;display:grid}.generation-target-grid>button:hover,.generation-target-grid>button:focus-visible{background:#f2f5fa;border-color:#7289b2;outline:3px solid #174fc51a}.generation-target-grid>button.selected{background:#eaf2ff;border:2px solid #174fc5;box-shadow:0 7px 20px #12204414}.generation-target-grid>button:disabled{cursor:not-allowed;color:#7b8494;box-shadow:none;opacity:.78;background:#f4f5f8;border-color:#d9dee7;outline:none}.generation-target-grid>button>span:first-child{color:#122044;background:#eaf2ff;border-radius:8px;place-items:center;width:42px;height:42px;font-size:13px;font-weight:700;display:grid}.generation-target-grid>button.selected>span:first-child{color:#fff;background:#174fc5}.generation-target-grid>button:disabled>span:first-child{color:#717b8d;background:#e7eaee}.generation-target-grid>button>span:nth-child(2){gap:3px;min-width:0;display:grid}.generation-target-grid strong{overflow-wrap:anywhere;font-size:13px}.generation-target-grid small{overflow-wrap:anywhere;color:#747f92;font-size:10px;line-height:1.4}.generation-target-grid i{color:#0000;border:1px solid #c5cddc;border-radius:50%;place-items:center;width:22px;height:22px;font-size:11px;font-style:normal;display:grid}.generation-target-grid>button.selected i{color:#fff;background:#174fc5;border-color:#174fc5}.generation-empty-target,.generation-no-weakness,.generation-preview-waiting,.generation-assignment-guidance{color:#314465;background:#f2f5fa;border:1px dashed #bfc9da;border-radius:8px;gap:4px;padding:18px;display:grid}.generation-empty-target span,.generation-no-weakness span,.generation-preview-waiting span,.generation-assignment-guidance span{color:#717d91;font-size:12px;line-height:1.5}.generation-empty-target .role-secondary-action{justify-self:start;margin-top:10px}.generation-assignment-guidance{background:#fff;border-style:solid}.generation-mode-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;display:grid}.generation-mode-grid>button{color:#122044;text-align:left;background:#fff;border:1px solid #d1d8e4;border-radius:8px;grid-template-rows:auto auto;grid-template-columns:42px minmax(0,1fr);align-items:center;gap:3px 11px;min-width:0;min-height:106px;padding:15px;display:grid}.generation-mode-grid>button:hover,.generation-mode-grid>button:focus-visible{background:#f2f5fa;border-color:#738ab1;outline:3px solid #174fc51a}.generation-mode-grid>button.selected{background:#eaf2ff;border:2px solid #174fc5;box-shadow:0 7px 20px #12204414}.generation-mode-grid>button>span{color:#122044;background:#eaf2ff;border-radius:8px;grid-row:1/3;place-items:center;width:42px;height:42px;font-size:13px;font-weight:700;display:grid}.generation-mode-grid>button.selected>span{color:#fff;background:#174fc5}.generation-mode-grid strong{font-size:14px}.generation-mode-grid small{color:#747f92;font-size:10px;line-height:1.45}.generation-config-step{background:#f9fbfc;border:1px solid #d4dbe6;border-radius:8px;grid-template-columns:minmax(200px,.8fr) minmax(250px,1.2fr);gap:17px;padding:20px;display:grid}.generation-config-step>header{border-bottom:1px solid #dce1ea;grid-column:1/-1;align-items:center;gap:11px;padding-bottom:15px;display:flex}.generation-config-step>header>div{gap:2px;display:grid}.generation-config-step>header strong{color:#122044;font-size:15px}.generation-config-step>header small{color:#727d90;font-size:11px}.generation-field{color:#3c4e6d;align-content:start;gap:7px;font-size:11px;font-weight:700;display:grid}.generation-field select{color:#122044;background:#fff;border:1px solid #bfc8d8;border-radius:8px;width:100%;height:48px;padding:0 38px 0 13px;font-size:13px;font-weight:700}.generation-field select:focus{border-color:#174fc5;outline:3px solid #174fc51f}.generation-count-picker>legend,.generation-skill-picker>legend{color:#3c4e6d!important;margin:0 0 7px!important;font-size:11px!important;font-weight:700!important;display:block!important}.generation-count-picker>div{flex-wrap:wrap;gap:7px;display:flex}.generation-count-picker button{color:#42526d;background:#fff;border:1px solid #c7cfde;border-radius:8px;min-width:60px;height:48px;font-size:13px;font-weight:700}.generation-count-picker button.selected{color:#122044;background:#eaf2ff;border:2px solid #174fc5}.generation-skill-picker{grid-column:1/-1}.generation-skill-picker>div{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.generation-skill-picker button{color:#344665;text-align:left;background:#fff;border:1px solid #cbd3e1;border-radius:8px;justify-content:space-between;align-items:center;gap:14px;min-height:65px;padding:11px 13px;display:flex}.generation-skill-picker button.selected{background:#eaf2ff;border:2px solid #174fc5}.generation-skill-picker button>span{gap:2px;min-width:0;display:grid}.generation-skill-picker strong{overflow-wrap:anywhere;font-size:12px}.generation-skill-picker small{color:#758093;font-size:10px}.generation-skill-picker b{color:#56647b;white-space:nowrap;background:#edf0f4;border-radius:999px;flex:none;padding:5px 8px;font-size:9px}.generation-upload-field{text-align:center;background:#fff;border:1px dashed #7e91b3;border-radius:8px;grid-column:1/-1;place-items:center;min-height:112px;padding:20px;display:grid;position:relative}.generation-upload-field input{opacity:0;width:100%;height:100%;position:absolute;inset:0}.generation-upload-field>span{color:#122044;pointer-events:none;gap:4px;display:grid}.generation-upload-field small{color:#737e92;font-size:10px}.generation-upload-privacy{color:#6e798d;grid-column:1/-1;margin:-9px 0 0;font-size:10px;line-height:1.5}.generation-no-weakness{grid-column:1/-1}.generation-cost-row{grid-column:1/-1;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;display:grid}.generation-cost-row>span{background:#fff;border:1px solid #d7dde7;border-radius:8px;gap:2px;padding:11px 13px;display:grid}.generation-cost-row small{color:#768194;text-transform:uppercase;font-size:9px;font-weight:700}.generation-cost-row strong{color:#122044;font-size:13px}.generation-primary-action{color:#fff;background:#2b72d6;border:1px solid #2469c7;border-radius:8px;grid-column:1/-1;min-height:50px;padding:0 20px;font-size:13px;font-weight:700;box-shadow:0 7px 17px #2567c12b}.generation-primary-action:hover:not(:disabled),.generation-primary-action:focus-visible:not(:disabled){background:#205fb6;outline:3px solid #2b72d629}.generation-preview{background:#f2f5fa;border:1px solid #b7c6dd;border-radius:8px;gap:15px;padding:20px;display:grid}.generation-preview>header{grid-template-columns:30px minmax(0,1fr);align-items:start;gap:11px;display:grid}.generation-preview>header>div{gap:2px;display:grid}.generation-preview>header p{color:#122044;letter-spacing:0;text-transform:uppercase;margin:0;font-size:9px;font-weight:700}.generation-preview>header h3{color:#122044;margin:0;font-size:20px}.generation-preview>header small{color:#737e91;font-size:11px}.generation-question-preview{gap:8px;display:grid}.generation-question-preview>article{background:#fff;border:1px solid #d3dae5;border-radius:8px;grid-template-columns:34px minmax(0,1fr);gap:12px;padding:14px;display:grid}.generation-question-preview>article>span{color:#122044;background:#eaf2ff;border-radius:8px;place-items:center;width:32px;height:32px;font-size:11px;font-weight:700;display:grid}.generation-question-preview>article>div{gap:7px;min-width:0;display:grid}.generation-question-preview article small{color:#122044;text-transform:uppercase;font-size:9px;font-weight:700}.generation-question-preview article strong{color:#122044;font-size:12px;line-height:1.55}.generation-question-preview ol{color:#616d83;gap:4px;margin:0;padding-left:23px;font-size:11px;line-height:1.45;display:grid}.generation-question-preview p{color:#707b8e;margin:0;font-size:10px}.generation-question-preview p b{color:#122044}.generation-text-action{color:#122044;background:#fff;border:1px solid #aab6cc;border-radius:8px;justify-self:start;min-height:40px;padding:0 13px;font-size:11px;font-weight:700}.generation-assign-form{border-top:1px solid #d9dfe8;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:12px;padding-top:16px;display:grid}.generation-review-confirmation{color:#495873;cursor:pointer;background:#fff;border:1px solid #c6cedd;border-radius:8px;grid-column:1/-1;grid-template-columns:22px minmax(0,1fr);align-items:start;gap:11px;padding:13px;display:grid}.generation-review-confirmation input{accent-color:#174fc5;width:20px;height:20px;margin:1px 0 0}.generation-review-confirmation input:disabled{cursor:not-allowed;opacity:.55}.generation-review-confirmation>span{gap:3px;min-width:0;display:grid}.generation-review-confirmation strong{color:#122044;font-size:12px}.generation-review-confirmation small{color:#717c90;font-size:10px;line-height:1.45}.generation-assignment-fields{grid-template-columns:minmax(0,1.3fr) minmax(180px,.7fr);gap:10px;display:grid}.generation-assignment-fields label{color:#495873;gap:6px;font-size:10px;font-weight:700;display:grid}.generation-assignment-fields label span small{color:#828b9a;font-weight:600}.generation-assignment-fields input{color:#122044;background:#fff;border:1px solid #c2cbda;border-radius:8px;width:100%;height:46px;padding:0 12px;font-size:12px}.generation-assignment-fields input:focus{border-color:#174fc5;outline:3px solid #174fc51f}.generation-assign-form>.generation-primary-action{grid-column:auto;min-width:190px}.generation-recent{border-top:1px solid #e0e5ed;gap:11px;padding-top:19px;display:grid}.generation-recent>header{gap:2px;display:grid}.generation-recent>header strong{color:#122044;font-size:14px}.generation-recent>header span{color:#747f92;font-size:11px}.generation-recent>div{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.generation-recent>div>button{color:#314361;text-align:left;background:#fff;border:1px solid #d2d9e5;border-radius:8px;justify-content:space-between;align-items:center;gap:14px;min-height:65px;padding:11px 13px;display:flex}.generation-recent>div>button:hover,.generation-recent>div>button:focus-visible{background:#f2f5fa;border-color:#7289b1;outline:3px solid #174fc51a}.generation-recent button>span{gap:3px;min-width:0;display:grid}.generation-recent button strong{text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.generation-recent button small{color:#778294;font-size:9px}.generation-recent button b{color:#2470c3;text-transform:capitalize;flex:none;font-size:10px}.generation-active-jobs>div>article{color:#314361;background:#f2f5fa;border:1px solid #c6d1e3;border-radius:8px;justify-content:space-between;align-items:center;gap:14px;min-height:65px;padding:11px 13px;display:flex}.generation-active-jobs article>span{gap:3px;min-width:0;display:grid}.generation-active-jobs article strong{font-size:12px}.generation-active-jobs article small{color:#778294;font-size:9px}.generation-active-jobs article b{color:#122044;flex:none;font-size:10px}.role-assignment-launch-status{color:#122044;background:#eaf2ff;border:1px solid #bfcbdf;border-radius:8px;align-items:center;gap:11px;width:min(1220px,100% - 40px);margin:18px auto 0;padding:12px 15px;display:flex}.role-assignment-launch-status>span{color:#122044;background:#dce4f0;border-radius:8px;place-items:center;width:32px;height:32px;font-size:18px;font-weight:700;display:grid}.role-assignment-launch-status>div{gap:1px;display:grid}.role-assignment-launch-status strong{font-size:13px}.role-assignment-launch-status small{color:#717c8f;font-size:11px}@media (width<=920px){.generation-target-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.generation-credit-store,.generation-assign-form{grid-template-columns:1fr}.generation-assign-form>.generation-primary-action{width:100%}}@media (width<=680px){.generation-studio{border-radius:8px;gap:18px;padding:18px 14px}.generation-studio-heading{grid-template-columns:1fr;gap:14px}.generation-studio-heading h2{font-size:24px}.generation-credit-balance{width:100%}.generation-message{flex-direction:column;align-items:stretch}.generation-credit-pack-grid,.generation-target-grid,.generation-mode-grid,.generation-skill-picker>div,.generation-recent>div{grid-template-columns:1fr}.generation-config-step{grid-template-columns:1fr;padding:16px 13px}.generation-config-step>*{grid-column:1/-1}.generation-cost-row,.generation-assignment-fields{grid-template-columns:1fr}.generation-question-preview>article{grid-template-columns:30px minmax(0,1fr);padding:12px 10px}.role-assignment-launch-status{width:min(100% - 20px,1220px)}}.member-workspace-shell{grid-template-columns:236px minmax(0,1fr);gap:28px;width:min(1440px,100% - 40px);margin:0 auto;padding:28px 0 80px;display:grid}.member-workspace-sidebar{min-width:0}.member-workspace-sidebar-header{z-index:2;background:#fff;border:1px solid #d7dee9;border-bottom:0;border-radius:8px 18px 0 0;padding:20px 18px 14px;position:sticky;top:86px}.member-workspace-sidebar-header .eyebrow{color:#122044;letter-spacing:0;margin-bottom:6px;font-size:11px;display:block}.member-workspace-sidebar-header strong{color:#0d1834;font-size:18px}.member-workspace-menu{background:#fff;border:1px solid #d7dee9;border-radius:0 0 18px 18px;position:sticky;top:160px;overflow:hidden;box-shadow:0 10px 28px #0d18340d}.member-workspace-menu summary{display:none}.member-workspace-menu nav{padding:8px;display:grid}.member-workspace-menu button{color:#516079;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;align-items:center;width:100%;min-height:46px;padding:0 13px;font-size:14px;font-weight:700;line-height:1.25;display:flex}.member-workspace-menu button:hover{color:#0d1834;background:#f2f4f8}.member-workspace-menu button:focus-visible{outline-offset:1px;outline:3px solid #306fe538}.member-workspace-menu button.active{color:#122044;background:#eaf2ff}.member-workspace-menu button.active:before{content:"";background:#174fc5;border-radius:999px;width:4px;height:22px;margin-right:9px}.member-workspace-content{min-width:0}.member-workspace-content>.role-dashboard-shell,.member-workspace-content>.account-settings-page{width:100%;margin:0;padding:0}.member-workspace-content .role-dashboard-hero{margin-bottom:18px}.account-settings-layout-security .account-security-card{position:static}.account-settings-layout-profile .account-settings-form{width:100%}@media (width<=900px){.member-workspace-shell{grid-template-columns:1fr;gap:18px;width:min(100% - 28px,1180px);padding-top:18px}.member-workspace-sidebar-header{border-bottom:1px solid #d7dee9;border-radius:8px 16px 0 0;padding:16px 18px;position:static}.member-workspace-menu{box-shadow:none;border-top:0;border-radius:0 0 16px 16px;position:static}.member-workspace-menu summary{color:#55647d;cursor:pointer;justify-content:space-between;align-items:center;gap:14px;min-height:52px;padding:0 18px;font-size:13px;font-weight:700;list-style:none;display:flex}.member-workspace-menu summary::-webkit-details-marker{display:none}.member-workspace-menu summary strong{color:#0d1834}.member-workspace-menu nav{border-top:1px solid #e1e6ef;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px}.member-workspace-menu button{min-height:44px}.member-workspace-content>.role-dashboard-shell,.member-workspace-content>.account-settings-page{padding-top:0}}@media (width<=540px){.member-workspace-shell{width:min(100% - 20px,1180px)}.member-workspace-menu nav{grid-template-columns:1fr}.member-workspace-sidebar-header strong{font-size:17px}}.account-security-facts{gap:0;margin:0 0 20px;display:grid}.account-security-facts>div{border-top:1px solid #e2e7ef;grid-template-columns:130px minmax(0,1fr);gap:16px;padding:11px 0;display:grid}.account-security-facts dt{color:#707b8f;font-size:12px;font-weight:700}.account-security-facts dd{color:#122044;overflow-wrap:anywhere;min-width:0;margin:0;font-size:12px;font-weight:700}.member-password-settings{background:#fff;border:1px solid #d8dfea;border-radius:8px;gap:20px;padding:26px;display:grid}.member-password-settings header h2{color:#122044;margin:5px 0;font-size:22px}.member-password-settings header p{color:#717c8f;margin:0;font-size:13px;line-height:1.6}.member-password-settings form{gap:14px;display:grid}.member-password-settings .account-field{gap:7px;display:grid}.member-password-settings .account-field>span{color:#344768;font-size:12px;font-weight:700}.member-password-settings .account-field input{color:#0d1834;width:100%;min-height:48px;font:inherit;background:#fff;border:1px solid #c6cfde;border-radius:8px;padding:0 13px}.member-password-settings .account-field input:focus{border-color:#174fc5;outline:3px solid #174fc51f}.member-password-settings .account-field small{color:#717c8f;font-size:11px}.member-password-actions{flex-wrap:wrap;gap:10px;display:flex}.member-password-actions button{min-height:48px;margin:0;padding:0 18px}.member-password-loading,.member-password-unavailable{color:#616e84;background:#f7f8fb;border:1px dashed #c6cfde;border-radius:8px;padding:18px;font-size:13px;line-height:1.55}.member-password-unavailable .account-primary-action{margin-top:10px;text-decoration:none;display:inline-flex}.member-password-setup{background:#f7f8fb;border:1px solid #cfd7e4;border-radius:8px;gap:14px;padding:18px;display:grid}.member-password-setup>p{color:#53617a;margin:0;font-size:13px;line-height:1.6}.member-password-setup>.account-primary-action{justify-self:start;margin:0}.member-signin-methods{background:#f1f3f7;border:1px solid #d1d8e4;border-radius:8px;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin:4px 0 16px;padding:5px;display:grid}.member-signin-methods button{color:#58667d;cursor:pointer;background:0 0;border:0;border-radius:8px;min-height:44px;font-weight:700}.member-signin-methods button.selected{color:#122044;background:#fff;box-shadow:0 2px 8px #0d183414}.member-signin-methods button:focus-visible{outline:3px solid #306fe533}.member-password-reset-link{color:#122044;justify-self:start;font-size:12px;font-weight:700}.password-reset-card .auth-primary-action{justify-content:center;text-decoration:none}.member-signin-methods button{letter-spacing:0}.member-password-reset-link{text-underline-offset:3px;align-items:center;min-height:44px;padding:0 2px;display:inline-flex}.member-student-username-note{color:#122044;background:#eaf2ff;border-left:3px solid #174fc5;grid-template-columns:24px minmax(0,1fr);align-items:start;gap:10px;padding:12px 13px;display:grid}.member-student-username-note>span{gap:2px;display:grid}.member-student-username-note strong{color:#122044;font-size:13px}.member-student-username-note small{color:#606d83;font-size:12px;line-height:1.5}.member-password-service-help{color:#70551f;background:#fff8ec;border-left:3px solid #bb7a20;gap:5px;padding:12px 13px;font-size:12px;line-height:1.5;display:grid}.member-password-service-help strong{color:#60430b;font-size:13px}.member-password-service-help button{color:#70500f;min-height:40px;font:inherit;letter-spacing:0;cursor:pointer;background:#fff;border:1px solid #b17a26;border-radius:8px;justify-self:start;margin-top:4px;padding:0 12px;font-weight:700}.member-password-service-help button:hover{background:#fff3d9}@media (width<=600px){.account-security-facts>div{grid-template-columns:1fr;gap:4px}.member-password-settings{padding:21px 17px}.member-password-actions{display:grid}.member-password-actions button{width:100%}}.exam-access-connect-student{color:#fff;cursor:pointer;background:#122044;border:1px solid #122044;border-radius:8px;justify-self:start;min-height:42px;margin-top:7px;padding:0 15px;font-size:12px;font-weight:700}.exam-access-connect-student:hover{background:#122044}.exam-access-connect-student:focus-visible{outline-offset:2px;outline:3px solid #174fc538}#add-student{min-width:0;scroll-margin-top:96px}#add-student-title:focus-visible,.add-student-form-section h3:focus-visible,.add-student-success h3:focus-visible{outline-offset:4px;border-radius:4px;outline:3px solid #286fd340}.add-student-panel{overflow:visible}.add-student-choice-fieldset{border:0;min-width:0;margin:0;padding:0}.add-student-choice-fieldset>legend{color:#344769;margin:0 0 12px;font-size:14px;font-weight:700}.add-student-methods{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.add-student-method{color:#122044;text-align:left;cursor:pointer;background:#f9fafc;border:1px solid #bfc9d9;border-radius:8px;grid-template-columns:48px minmax(0,1fr);align-items:center;gap:4px 14px;min-width:0;min-height:128px;padding:18px;transition:border-color .15s,background .15s,box-shadow .15s,transform .15s;display:grid}.add-student-method>span{color:#122044;background:#eaf2ff;border-radius:8px;grid-row:1/3;place-items:center;width:48px;height:48px;font-size:22px;font-weight:700;display:grid}.add-student-method strong{align-self:end;font-size:17px}.add-student-method small{color:#66738a;overflow-wrap:anywhere;align-self:start;font-size:13px;line-height:1.5}.add-student-method:hover{background:#eaf2ff;border-color:#4e6b9d;transform:translateY(-1px);box-shadow:0 7px 18px #12204412}.add-student-method:focus-visible{outline-offset:2px;border-color:#2674c9;outline:3px solid #286fd33d}.add-student-form-section{gap:18px;min-width:0;display:grid}.add-student-subheading{border-bottom:1px solid #e0e5ed;grid-template-columns:auto minmax(0,1fr);align-items:start;gap:16px;padding-bottom:17px;display:grid}.add-student-subheading>div{min-width:0}.add-student-subheading h3{color:#122044;margin:0;font-size:21px}.add-student-subheading p{color:#717c8f;margin:4px 0 0;font-size:13px;line-height:1.55}.role-quiet-action{color:#122044;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;min-height:44px;padding:0 12px;font-size:12px;font-weight:700}.role-quiet-action:hover{background:#f4f6f9;border-color:#c1cada}.role-quiet-action:focus-visible{outline-offset:2px;outline:3px solid #286fd338}#add-student{scroll-margin-top:24px}.add-student-create-form{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;min-width:0;display:grid}.add-student-create-form>label:not(.add-student-consent),.add-student-connect-form label,.add-student-invite-form label,.add-student-login-form label,.role-managed-claim-form label,.role-managed-login-form label{color:#354869;gap:7px;min-width:0;font-size:13px;font-weight:700;display:grid}.add-student-create-form input:not([type=checkbox]),.add-student-create-form select,.add-student-connect-form input,.add-student-invite-form input,.add-student-login-form input,.role-managed-claim-form input,.role-managed-login-form input{color:#0d1834;width:100%;min-width:0;min-height:48px;font:inherit;background:#fff;border:1px solid #c4cddd;border-radius:8px;padding:0 13px;font-size:16px}.add-student-create-form input:focus,.add-student-create-form select:focus,.add-student-connect-form input:focus,.add-student-invite-form input:focus,.add-student-login-form input:focus,.role-managed-claim-form input:focus,.role-managed-login-form input:focus{border-color:#174fc5;outline:3px solid #174fc524}.add-student-create-form label>small,.add-student-login-form label>small,.role-managed-login-form label>small{color:#6f7a8e;font-size:12px;font-weight:600;line-height:1.5}.add-student-field-help{min-height:36px;display:block}.add-student-field-help.error{color:#a8323c;font-weight:700}.add-student-login-form input[aria-invalid=true],.role-managed-login-form input[aria-invalid=true]{background:#fffafb;border-color:#cf727a}.add-student-name-field{grid-column:1/-1}.add-student-consent{color:#4d5b74;cursor:pointer;background:#f2f5fa;border:1px solid #cfd7e4;border-radius:8px;grid-column:1/-1;grid-template-columns:24px minmax(0,1fr);align-items:start;gap:11px;padding:15px;font-size:12px;line-height:1.55;display:grid}.add-student-consent input{accent-color:#174fc5;width:22px;height:22px;margin:1px 0 0}.add-student-consent span{min-width:0}.add-student-consent strong{color:#122044;margin-bottom:2px;font-size:13px;display:block}.add-student-create-form>.role-primary-action{grid-column:1/-1;justify-self:start}.add-student-connect-form{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:12px;min-width:0;display:grid}.add-student-connect-form .role-secondary-action{min-width:170px}.add-student-pending-feedback{color:#5e6b81;background:#eaf2ff;border-left:3px solid #174fc5;grid-column:1/-1;grid-template-columns:auto minmax(0,1fr);align-items:baseline;gap:9px;margin:0;padding:10px 12px;font-size:12px;line-height:1.5;display:grid}.add-student-pending-feedback strong{color:#122044;font-size:12px}.add-student-pending-feedback span{min-width:0}.add-student-success{background:#eaf2ff;border:1px solid #b9c5db;border-radius:8px;grid-template-columns:52px minmax(0,1fr);gap:16px;padding:20px;display:grid}.add-student-success-mark{color:#122044;background:#dce4f0;border-radius:8px;place-items:center;width:52px;height:52px;font-size:22px;font-weight:700;display:grid}.add-student-success>div:nth-child(2){gap:3px;min-width:0;display:grid}.add-student-success p{color:#122044;letter-spacing:0;margin:0;font-size:11px;font-weight:700}.add-student-success h3{color:#0d1834;margin:0;font-size:22px}.add-student-success span{color:#425474;font-size:13px;font-weight:700}.add-student-success small{color:#69758b;font-size:12px;line-height:1.5}.add-student-invite-status,.add-student-success-actions,.add-student-invite-form,.add-student-login-form,.add-student-login-ready{grid-column:1/-1}.add-student-invite-status{letter-spacing:0;background:#fff;border-radius:8px;color:#122044!important;padding:10px 12px!important;font-size:12px!important}.add-student-success-actions{border-top:1px solid #d1d8e5;flex-wrap:wrap;gap:9px;padding-top:16px;display:flex}.add-student-invite-form{border-top:1px solid #d1d8e5;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:10px;padding-top:15px;display:grid}.add-student-invite-form>p{letter-spacing:0;grid-column:1/-1;margin:0;line-height:1.55;color:#54637c!important;font-size:13px!important;font-weight:600!important}.add-student-login-form{border-top:1px solid #d1d8e5;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:12px;padding-top:16px;display:grid}.add-student-login-form>header,.add-student-login-form>.add-student-form-error,.add-student-login-form>small,.add-student-login-form>.role-primary-action,.add-student-login-form>label:first-of-type{grid-column:1/-1}.add-student-login-form>header h4{color:#0d1834;margin:0;font-size:18px}.add-student-login-form>header p{color:#54637c;letter-spacing:0;margin-top:5px;font-size:13px;font-weight:600}.add-student-login-passwords{grid-column:1/-1;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:12px;display:grid}.add-student-form-error{letter-spacing:0;background:#fff4f5;border:1px solid #efb9bd;border-radius:8px;padding:10px 12px;font-weight:700;color:#a8323c!important;font-size:12px!important}.add-student-login-ready{border-top:1px solid #d1d8e5;gap:12px;width:100%;min-width:0;padding-top:16px;display:grid;container:managed-login/inline-size}.managed-login-ready-header{justify-content:space-between;align-items:center;gap:16px;min-width:0;display:flex}.managed-login-ready-header>strong{color:#122044;min-width:0;font-size:15px}.managed-login-copy-action{white-space:nowrap;flex:none;justify-content:center;align-items:center;gap:7px;min-height:40px;padding:0 13px;display:inline-flex}.managed-login-copy-action svg,.managed-login-hide-action svg{flex:none}.add-student-login-details{border-top:1px solid #d5dbe6;border-bottom:1px solid #d5dbe6;grid-template-columns:minmax(0,1.45fr) minmax(0,.75fr) minmax(0,.8fr);width:100%;min-width:0;margin:0;display:grid}.add-student-login-details>div{align-content:start;gap:5px;min-width:0;padding:12px 14px;display:grid}.add-student-login-details>div+div{border-left:1px solid #d5dbe6}.add-student-login-details dt{color:#6b768a;text-transform:uppercase;font-size:11px;font-weight:700;line-height:1.3}.add-student-login-details dd{color:#0d1834;overflow-wrap:anywhere;-webkit-user-select:all;user-select:all;font-variant-ligatures:none;min-width:0;margin:0;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px;font-weight:700;line-height:1.45}.managed-login-ready-note{line-height:1.5;color:#616d82!important;font-size:11px!important}.role-child-grid>article.managed{background:#f7f9fc;border-color:#b8c4d9}.role-managed-claim-actions{background:#f7f8fb;border-top:1px solid #dee3ec;gap:10px;padding:12px 13px;display:grid}.role-managed-claim-actions>p{color:#5e6c83;gap:2px;min-width:0;margin:0;font-size:11px;line-height:1.45;display:grid}.role-managed-claim-actions>p strong{color:#122044;font-size:12px}.role-managed-claim-status{color:#122044;background:#eaf2ff;border-top:1px solid #dbe0e9;margin:0;padding:10px 13px;font-size:11px;font-weight:700}.role-managed-claim-form{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:9px;width:100%;display:grid}.role-managed-claim-form .role-secondary-action{min-width:120px}.role-managed-login-buttons{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.role-managed-login-form{border-top:1px solid #dee3ec;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:10px;padding-top:12px;display:grid}.role-managed-login-form>p,.role-managed-login-form>.add-student-form-error,.role-managed-login-form>label:first-of-type,.role-managed-login-form>.role-secondary-action{grid-column:1/-1}.role-managed-login-form>p{color:#58657c;margin:0;font-size:12px;line-height:1.55}.role-managed-login-form input[readonly]{color:#525e74;background:#edf0f5}.role-managed-login-ready{background:#eaf2ff;border:1px solid #b9c5db;border-radius:8px;gap:12px;width:100%;min-width:0;padding:14px;display:grid;container:managed-login/inline-size}.managed-login-ready-footer{justify-content:space-between;align-items:center;gap:14px;min-width:0;display:flex}.managed-login-ready-footer>small{color:#616d82;min-width:0;font-size:11px;line-height:1.45}.managed-login-hide-action{flex:none;justify-content:center;align-items:center;gap:7px;min-height:38px;padding:0 8px;display:inline-flex}@container managed-login (width<=560px){.add-student-login-details{grid-template-columns:repeat(2,minmax(0,1fr))}.add-student-login-details>div:first-child{border-bottom:1px solid #d5dbe6;grid-column:1/-1}.add-student-login-details>div:nth-child(2){border-left:0}}@container managed-login (width<=360px){.add-student-login-details{grid-template-columns:1fr}.add-student-login-details>div:first-child{border-bottom:0;grid-column:auto}.add-student-login-details>div+div{border-top:1px solid #d5dbe6;border-left:0}.managed-login-ready-footer{flex-direction:column;align-items:stretch}.managed-login-copy-action{width:40px;min-width:40px;padding:0}.managed-login-copy-action>span{display:none}.managed-login-hide-action{align-self:start}}@media (width<=680px){.add-student-methods,.add-student-create-form,.add-student-connect-form,.add-student-invite-form,.add-student-login-form,.role-managed-claim-form,.role-managed-login-form{grid-template-columns:1fr}.add-student-subheading{grid-template-columns:1fr;gap:10px}.add-student-subheading>.role-quiet-action{justify-self:start}.add-student-name-field,.add-student-consent,.add-student-create-form>.role-primary-action{grid-column:1}.add-student-create-form>.role-primary-action,.add-student-connect-form .role-secondary-action,.add-student-invite-form .role-secondary-action,.role-managed-claim-form .role-secondary-action{width:100%;min-width:0}.add-student-success{grid-template-columns:44px minmax(0,1fr);padding:17px 14px}.add-student-success-mark{border-radius:8px;width:44px;height:44px}.add-student-success-actions{grid-template-columns:1fr;display:grid}.add-student-success-actions button{width:100%}.add-student-login-form>*,.role-managed-login-form>*{grid-column:1}.add-student-login-passwords{grid-template-columns:1fr}.role-managed-claim-actions{flex-direction:column;align-items:stretch}.role-managed-claim-actions>.role-quiet-action{width:100%}}@media (width<=430px){.add-student-method{grid-template-columns:42px minmax(0,1fr);gap:4px 11px;min-height:112px;padding:15px 13px}.add-student-method>span{border-radius:8px;width:42px;height:42px}.add-student-success{grid-template-columns:1fr}.add-student-success-mark{grid-column:1}}.site-footer{color:#45546f;background:#fff;border-top:1px solid #d7dde7;justify-content:space-between;align-items:center;gap:24px;min-height:76px;padding:15px max(24px,50vw - 660px);display:flex}.site-footer-brand{color:#0d1834;align-items:center;gap:9px;min-width:44px;min-height:44px;text-decoration:none;display:inline-flex}.site-footer-brand>span{color:#fff;width:34px;height:34px;font:700 18px var(--font-ui);background:#174fc5;border-radius:8px;place-items:center;display:grid}.site-footer-brand>strong{letter-spacing:0;text-transform:uppercase;font-size:13px}.site-footer nav{align-items:center;gap:8px;display:flex}.site-footer nav a,.help-home-link{color:#122044;border-radius:8px;align-items:center;min-height:44px;padding:0 12px;font-size:12px;font-weight:700;text-decoration:none;display:inline-flex}.site-footer nav a:hover,.site-footer nav a:focus-visible,.help-home-link:hover,.help-home-link:focus-visible{background:#edf0f6;outline:0}.help-center-page{background:linear-gradient(#f2f5fa,#eaf2ff);min-height:calc(100vh - 76px);padding:0 24px 72px}.help-center-header{justify-content:space-between;align-items:center;gap:20px;width:min(1120px,100%);min-height:76px;margin:0 auto;display:flex}.help-center-hero{background:#fff;border:1px solid #d1d8e5;border-radius:8px;width:min(1120px,100%);margin:24px auto 18px;padding:clamp(30px,6vw,66px);box-shadow:0 18px 50px #0d18340f}.help-center-hero h1{color:#0d1834;letter-spacing:0;margin:7px 0 11px;font-size:38px;line-height:1.02}.help-center-hero>p{color:#647085;max-width:760px;margin:0;font-size:17px;line-height:1.65}.help-center-hero nav{flex-wrap:wrap;gap:8px;margin-top:25px;display:flex}.help-center-hero nav a{color:#122044;background:#f7f8fb;border:1px solid #cbd3e1;border-radius:999px;align-items:center;min-height:44px;padding:0 15px;font-size:12px;font-weight:700;text-decoration:none;display:inline-flex}.help-center-hero nav a:hover,.help-center-hero nav a:focus-visible{background:#eaf2ff;border-color:#7389af;outline:3px solid #174fc51a}.help-topic-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;width:min(1120px,100%);margin:0 auto;display:grid}.help-topic-grid article{background:#fff;border:1px solid #d4dbe6;border-radius:8px;grid-template-columns:42px minmax(0,1fr);align-content:start;gap:5px 14px;min-height:230px;padding:24px;display:grid}.help-topic-grid article>span{color:#122044;background:#eaf2ff;border-radius:8px;grid-row:1/5;place-items:center;width:40px;height:40px;font-size:14px;font-weight:700;display:grid}.help-topic-grid h2{color:#122044;margin:0;font-size:21px}.help-topic-grid p{color:#667185;margin:4px 0 10px;font-size:14px;line-height:1.65}.help-topic-grid article>a{color:#122044;background:#fff;border:1px solid #bcc6d7;border-radius:8px;justify-self:start;align-items:center;min-height:42px;padding:0 13px;font-size:12px;font-weight:700;text-decoration:none;display:inline-flex}.help-topic-grid article>a:hover,.help-topic-grid article>a:focus-visible{background:#f1f4f8;border-color:#5d77a5;outline:3px solid #174fc51a}.help-topic-grid article.help-topic-featured{background:#f2f5fa;grid-column:1/-1;min-height:0}.help-contact-card{background:#eaf2ff;border:1px solid #b9c5d9;border-radius:8px;width:min(1120px,100%);margin:18px auto 0;padding:clamp(25px,5vw,44px)}.help-contact-card h2{color:#0d1834;margin:6px 0 7px;font-size:28px}.help-contact-card p{color:#5f6a7c;max-width:760px;margin:0 0 18px;font-size:14px;line-height:1.65}.help-contact-card>a{color:#fff;background:#122044;border-radius:8px;align-items:center;min-height:46px;padding:0 17px;font-size:13px;font-weight:700;text-decoration:none;display:inline-flex}.help-contact-card small{color:#646e80;max-width:800px;margin-top:16px;font-size:12px;line-height:1.55;display:block}:is(body:has(.simulation-screen)>.site-footer,body:has(.sat-checkin-screen)>.site-footer,body:has(.sat-break-screen)>.site-footer,body:has(.sat-transition-screen)>.site-footer,body:has(.teachai-sat-shell)>.site-footer,body:has(.act-exam-shell)>.site-footer,body:has(.testdaily-ap-shell)>.site-footer,body:has(.usaco-runner)>.site-footer,body:has(.practice-shell)>.site-footer,body:has(.generated-exam-shell)>.site-footer,body:has(.random-paper-shell)>.site-footer,body:has(.sat-paper-shell)>.site-footer,body:has(.sat-special-runner)>.site-footer,body:has(.auth-page-shell)>.site-footer,body:has(.account-onboarding-shell)>.site-footer,body:has(.admin-portal)>.site-footer,body:has(.admin-access-shell)>.site-footer){display:none}@media (width<=700px){.site-footer{padding:18px 16px calc(82px + env(safe-area-inset-bottom));flex-direction:column;align-items:flex-start;gap:9px}.site-footer nav{grid-template-columns:repeat(2,minmax(0,1fr));width:100%;display:grid}.site-footer nav a{text-align:center;border:1px solid #d5dbe6;justify-content:center;min-width:0;padding-inline:6px}.help-center-page{padding:0 12px 40px}.help-center-header{min-height:68px}.help-center-hero{border-radius:8px;margin-top:10px;padding:28px 20px}.help-center-hero h1{font-size:39px}.help-center-hero>p{font-size:15px}.help-topic-grid{grid-template-columns:1fr}.help-topic-grid article.help-topic-featured{grid-column:auto}.help-topic-grid article{min-height:0;padding:20px 17px}.help-contact-card{padding:25px 20px}}.page-recovery-shell{background:var(--paper,#f2f5fa);place-items:center;min-height:100vh;padding:clamp(24px,6vw,72px);display:grid}.page-recovery-card{border:1px solid var(--line,#cfd7e5);background:#fff;border-radius:8px;width:min(680px,100%);padding:clamp(28px,5vw,56px);box-shadow:0 24px 60px #0d18341f}.page-recovery-card h1{max-width:16ch;color:var(--ink,#0d1834);margin:14px 0 16px;font-size:34px;line-height:1.02}.page-recovery-card p{max-width:60ch;color:var(--muted,#647289);margin:0;font-size:18px;line-height:1.55}.page-recovery-actions{flex-wrap:wrap;gap:12px;margin-top:30px;display:flex}.page-recovery-actions button,.page-recovery-actions a{min-height:52px;font:inherit;border-radius:8px;justify-content:center;align-items:center;padding:0 24px;font-weight:700;text-decoration:none;display:inline-flex}.page-recovery-actions a{color:var(--teal,#122044)}@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/assets/KaTeX_AMS-Regular-BQhdFMY1.woff2)format("woff2"),url(/assets/KaTeX_AMS-Regular-DMm9YOAa.woff)format("woff"),url(/assets/KaTeX_AMS-Regular-DRggAlZN.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Caligraphic-Bold-Dq_IR9rO.woff2)format("woff2"),url(/assets/KaTeX_Caligraphic-Bold-BEiXGLvX.woff)format("woff"),url(/assets/KaTeX_Caligraphic-Bold-ATXxdsX0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Caligraphic-Regular-Di6jR-x-.woff2)format("woff2"),url(/assets/KaTeX_Caligraphic-Regular-CTRA-rTL.woff)format("woff"),url(/assets/KaTeX_Caligraphic-Regular-wX97UBjC.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Fraktur-Bold-CL6g_b3V.woff2)format("woff2"),url(/assets/KaTeX_Fraktur-Bold-BsDP51OF.woff)format("woff"),url(/assets/KaTeX_Fraktur-Bold-BdnERNNW.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Fraktur-Regular-CTYiF6lA.woff2)format("woff2"),url(/assets/KaTeX_Fraktur-Regular-Dxdc4cR9.woff)format("woff"),url(/assets/KaTeX_Fraktur-Regular-CB_wures.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Main-Bold-Cx986IdX.woff2)format("woff2"),url(/assets/KaTeX_Main-Bold-Jm3AIy58.woff)format("woff"),url(/assets/KaTeX_Main-Bold-waoOVXN0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Main-BoldItalic-DxDJ3AOS.woff2)format("woff2"),url(/assets/KaTeX_Main-BoldItalic-SpSLRI95.woff)format("woff"),url(/assets/KaTeX_Main-BoldItalic-DzxPMmG6.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Main-Italic-NWA7e6Wa.woff2)format("woff2"),url(/assets/KaTeX_Main-Italic-BMLOBm91.woff)format("woff"),url(/assets/KaTeX_Main-Italic-3WenGoN9.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Main-Regular-B22Nviop.woff2)format("woff2"),url(/assets/KaTeX_Main-Regular-Dr94JaBh.woff)format("woff"),url(/assets/KaTeX_Main-Regular-ypZvNtVU.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Math-BoldItalic-CZnvNsCZ.woff2)format("woff2"),url(/assets/KaTeX_Math-BoldItalic-iY-2wyZ7.woff)format("woff"),url(/assets/KaTeX_Math-BoldItalic-B3XSjfu4.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Math-Italic-t53AETM-.woff2)format("woff2"),url(/assets/KaTeX_Math-Italic-DA0__PXp.woff)format("woff"),url(/assets/KaTeX_Math-Italic-flOr_0UB.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(/assets/KaTeX_SansSerif-Bold-D1sUS0GD.woff2)format("woff2"),url(/assets/KaTeX_SansSerif-Bold-DbIhKOiC.woff)format("woff"),url(/assets/KaTeX_SansSerif-Bold-CFMepnvq.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(/assets/KaTeX_SansSerif-Italic-C3H0VqGB.woff2)format("woff2"),url(/assets/KaTeX_SansSerif-Italic-DN2j7dab.woff)format("woff"),url(/assets/KaTeX_SansSerif-Italic-YYjJ1zSn.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(/assets/KaTeX_SansSerif-Regular-DDBCnlJ7.woff2)format("woff2"),url(/assets/KaTeX_SansSerif-Regular-CS6fqUqJ.woff)format("woff"),url(/assets/KaTeX_SansSerif-Regular-BNo7hRIc.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Script-Regular-D3wIWfF6.woff2)format("woff2"),url(/assets/KaTeX_Script-Regular-D5yQViql.woff)format("woff"),url(/assets/KaTeX_Script-Regular-C5JkGWo-.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size1-Regular-mCD8mA8B.woff2)format("woff2"),url(/assets/KaTeX_Size1-Regular-C195tn64.woff)format("woff"),url(/assets/KaTeX_Size1-Regular-Dbsnue_I.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size2-Regular-Dy4dx90m.woff2)format("woff2"),url(/assets/KaTeX_Size2-Regular-oD1tc_U0.woff)format("woff"),url(/assets/KaTeX_Size2-Regular-B7gKUWhC.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(data:font/woff2;base64,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)format("woff2"),url(/assets/KaTeX_Size3-Regular-CTq5MqoE.woff)format("woff"),url(/assets/KaTeX_Size3-Regular-DgpXs0kz.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size4-Regular-Dl5lxZxV.woff2)format("woff2"),url(/assets/KaTeX_Size4-Regular-BF-4gkZK.woff)format("woff"),url(/assets/KaTeX_Size4-Regular-DWFBv043.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Typewriter-Regular-CO6r4hn1.woff2)format("woff2"),url(/assets/KaTeX_Typewriter-Regular-C0xS9mPB.woff)format("woff"),url(/assets/KaTeX_Typewriter-Regular-D3Ib7_Hf.ttf)format("truetype")}.katex{text-indent:0;text-rendering:auto;font:1.21em/1.2 KaTeX_Main,Times New Roman,serif}.katex *{border-color:currentColor;-ms-high-contrast-adjust:none!important}.katex .katex-version:after{content:"0.16.25"}.katex .katex-mathml{clip:rect(1px,1px,1px,1px);border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.katex .katex-html>.newline{display:block}.katex .base{white-space:nowrap;width:min-content;position:relative}.katex .base,.katex .strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;table-layout:fixed;display:inline-table}.katex .vlist-r{display:table-row}.katex .vlist{vertical-align:bottom;display:table-cell;position:relative}.katex .vlist>span{height:0;display:block;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{width:0;overflow:hidden}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{vertical-align:bottom;width:2px;min-width:2px;font-size:1px;display:table-cell}.katex .vbox{flex-direction:column;align-items:baseline;display:inline-flex}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{flex-direction:row;display:inline-flex}.katex .thinbox{width:0;max-width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .hdashline,.katex .hline,.katex .mfrac .frac-line,.katex .overline .overline-line,.katex .rule,.katex .underline .underline-line{min-height:1px}.katex .mspace{display:inline-block}.katex .clap,.katex .llap,.katex .rlap{width:0;position:relative}.katex .clap>.inner,.katex .llap>.inner,.katex .rlap>.inner{position:absolute}.katex .clap>.fix,.katex .llap>.fix,.katex .rlap>.fix{display:inline-block}.katex .llap>.inner{right:0}.katex .clap>.inner,.katex .rlap>.inner{left:0}.katex .clap>.inner>span{margin-left:-50%;margin-right:50%}.katex .rule{border:0 solid;display:inline-block;position:relative}.katex .hline,.katex .overline .overline-line,.katex .underline .underline-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .hdashline{border-bottom-style:dashed;width:100%;display:inline-block}.katex .sqrt>.root{margin-left:.277778em;margin-right:-.555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .sizing.reset-size2.size1{font-size:.833333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .sizing.reset-size2.size3{font-size:1.16667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.33333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .sizing.reset-size2.size6{font-size:1.66667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .sizing.reset-size2.size10{font-size:3.45667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.14667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.714286em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.857143em}.katex .fontsize-ensurer.reset-size3.size3,.katex .sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .sizing.reset-size3.size4{font-size:1.14286em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.28571em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.42857em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.71429em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.05714em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.46857em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.96286em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.55429em}.katex .fontsize-ensurer.reset-size4.size1,.katex .sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .sizing.reset-size5.size1{font-size:.555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .sizing.reset-size5.size6{font-size:1.11111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.33333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .sizing.reset-size5.size10{font-size:2.30444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.76444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .sizing.reset-size7.size1{font-size:.416667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .sizing.reset-size7.size3{font-size:.583333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .sizing.reset-size7.size6{font-size:.833333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .sizing.reset-size7.size10{font-size:1.72833em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.07333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.347222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.416667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.486111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .sizing.reset-size8.size6{font-size:.694444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.833333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .sizing.reset-size8.size10{font-size:1.44028em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.72778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.289352em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.347222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.405093em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.520833em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.578704em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.694444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.833333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .sizing.reset-size9.size10{font-size:1.20023em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.43981em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.24108em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.289296em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.385728em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.433944em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.48216em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.578592em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.694311em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.833173em}.katex .fontsize-ensurer.reset-size10.size10,.katex .sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .sizing.reset-size10.size11{font-size:1.19961em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.200965em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.241158em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.281351em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.321543em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.361736em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.401929em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.482315em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.694534em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.833601em}.katex .fontsize-ensurer.reset-size11.size11,.katex .sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{width:.12em;display:inline-block}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .accent .accent-body{position:relative}.katex .accent .accent-body:not(.accent-full){width:0}.katex .overlay{display:block}.katex .mtable .vertical-separator{min-width:1px;display:inline-block}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;fill-rule:nonzero;fill-opacity:1;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;height:inherit;width:100%;display:block;position:absolute}.katex svg path{stroke:none}.katex img{border-style:none;min-width:0;max-width:none;min-height:0;max-height:none}.katex .stretchy{width:100%;display:block;position:relative;overflow:hidden}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{width:100%;position:relative;overflow:hidden}.katex .halfarrow-left{width:50.2%;position:absolute;left:0;overflow:hidden}.katex .halfarrow-right{width:50.2%;position:absolute;right:0;overflow:hidden}.katex .brace-left{width:25.1%;position:absolute;left:0;overflow:hidden}.katex .brace-center{width:50%;position:absolute;left:25%;overflow:hidden}.katex .brace-right{width:25.1%;position:absolute;right:0;overflow:hidden}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{box-sizing:border-box;border:.04em solid}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{box-sizing:border-box;border-top:.049em solid;border-right:.049em solid;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{text-align:left;display:inline-block;position:absolute;right:calc(50% + .3em)}.katex .cd-label-right{text-align:right;display:inline-block;position:absolute;left:calc(50% + .3em)}.katex-display{text-align:center;margin:1em 0;display:block}.katex-display>.katex{text-align:center;white-space:nowrap;display:block}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.tag{left:0;right:auto}.katex-display.fleqn>.katex{text-align:left;padding-left:2em}body{counter-reset:katexEqnNo mmlEqnNo}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--color-canvas:#f5f6f7;--color-canvas-warm:#faf9f6;--color-surface:#fff;--color-surface-soft:#f8f9fa;--color-surface-tint:#eef1f6;--color-text:#132440;--color-text-strong:#0b1a34;--color-muted:#616c7e;--color-subtle:#7a8393;--color-border:#d9dde3;--color-border-strong:#bdc3ce;--color-brand:#0f3678;--color-brand-strong:#0b285a;--color-brand-soft:#e8ecf4;--color-action:#2866d7;--color-action-soft:#eef3ff;--color-success:#183c79;--color-success-soft:#eaeef6;--color-danger:#c84b55;--color-danger-soft:#fff0f1;--color-warning:#9a701e;--color-warning-soft:#fbf4df;--font-ui:ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-display:var(--font-ui);--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px;--radius-xs:8px;--radius-control:8px;--radius-card:8px;--radius-panel:8px;--radius-dialog:8px;--radius-pill:999px;--shadow-card:0 1px 2px #11203a0d;--shadow-raised:0 14px 42px #11203a14;--shadow-overlay:0 28px 90px #0b182f33;--focus-ring:0 0 0 3px #2866d738;--canvas:var(--color-canvas);--paper:var(--color-canvas);--surface:var(--color-surface);--surface-soft:var(--color-surface-soft);--ink:var(--color-text);--muted:var(--color-muted);--line:var(--color-border);--line-strong:var(--color-border-strong);--brand:var(--color-brand);--brand-strong:var(--color-brand-strong);--action:var(--color-action);--action-soft:var(--color-action-soft);--success:var(--color-success);--danger:var(--color-danger);--warning:var(--color-warning)}.admin-refund-panel{--refund-success:#1d3c72;--refund-success-soft:#e9eef6;--refund-warning:#835d18;--refund-warning-soft:#fbf3df;--refund-danger:#a33b47;--refund-danger-soft:#fdecef}.admin-refund-summary{border:1px solid var(--color-border);border-radius:var(--radius-card);box-shadow:var(--shadow-card);background:#fff;grid-template-columns:repeat(4,minmax(0,1fr));display:grid;overflow:hidden}.admin-refund-summary article{align-content:center;gap:5px;min-height:132px;padding:22px 24px;display:grid}.admin-refund-summary article+article{border-left:1px solid var(--color-border)}.admin-refund-summary span{color:var(--color-muted);font-size:12px;font-weight:700}.admin-refund-summary strong{color:var(--color-text);font-family:var(--font-display);font-size:30px;line-height:1}.admin-refund-summary small{color:var(--color-muted);font-size:11px;line-height:1.4}.admin-refund-filters{grid-template-columns:minmax(0,1fr) auto;align-items:center}.admin-refund-filters .admin-filter-buttons button{align-items:center;gap:7px;display:inline-flex}.admin-refund-filters .admin-filter-buttons button>span{background:#14367017;border-radius:999px;place-items:center;min-width:22px;min-height:22px;padding:0 6px;font-size:10px;display:grid}.admin-refund-list{border:1px solid var(--color-border);border-radius:var(--radius-card);box-shadow:var(--shadow-card);background:#fff;overflow:hidden}.admin-refund-record+.admin-refund-record{border-top:1px solid var(--color-border)}.admin-refund-record.open{box-shadow:inset 4px 0 var(--color-brand)}.admin-refund-row{width:100%;min-height:92px;color:var(--color-text);text-align:left;cursor:pointer;background:#fff;border:0;grid-template-columns:124px minmax(190px,1.25fr) minmax(180px,1fr) minmax(112px,auto) 118px;align-items:center;gap:18px;padding:16px 22px;display:grid}.admin-refund-row:hover{background:#f8f9fb}.admin-refund-row>span:not(.admin-refund-status,.admin-refund-eligibility){gap:4px;min-width:0;display:grid}.admin-refund-row strong{text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.admin-refund-row small{color:var(--color-muted);text-overflow:ellipsis;white-space:nowrap;font-size:11px;line-height:1.45;overflow:hidden}.admin-refund-status,.admin-refund-eligibility{white-space:nowrap;border-radius:999px;justify-self:start;padding:7px 10px;font-size:10px;font-weight:700;line-height:1.25}.admin-refund-status.submitted,.admin-refund-status.failed{background:var(--refund-warning-soft);color:var(--refund-warning)}.admin-refund-status.processing{color:#28679e;background:#e8f1fb}.admin-refund-status.completed{background:var(--refund-success-soft);color:var(--refund-success)}.admin-refund-status.disputed{background:var(--refund-danger-soft);color:var(--refund-danger)}.admin-refund-status.rejected,.admin-refund-status.canceled{color:#5d687c;background:#eef0f3}.admin-refund-eligibility.eligible{background:var(--refund-success-soft);color:var(--refund-success)}.admin-refund-eligibility.manual_review{background:var(--refund-warning-soft);color:var(--refund-warning)}.admin-refund-detail{border-top:1px solid var(--color-border);background:#f8f9fb;gap:18px;padding:22px;display:grid}.admin-refund-context{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.admin-refund-reason,.admin-refund-policy{border:1px solid var(--color-border);background:#fff;border-radius:8px;align-content:start;gap:7px;min-height:130px;padding:18px;display:grid}.admin-refund-policy.eligible{background:var(--refund-success-soft);border-color:#b8c6dd}.admin-refund-policy.manual_review{background:var(--refund-warning-soft);border-color:#e5d5aa}.admin-refund-reason>strong,.admin-refund-policy>strong{font-size:15px}.admin-refund-reason p,.admin-refund-policy p,.admin-refund-timeline>p,.admin-refund-final p{color:var(--color-muted);margin:0;font-size:12px;line-height:1.55}.admin-refund-facts{border:1px solid var(--color-border);background:#fff;border-radius:8px;grid-template-columns:repeat(4,minmax(0,1fr));margin:0;display:grid;overflow:hidden}.admin-refund-facts>div{border-bottom:1px solid var(--color-border);gap:5px;min-width:0;padding:14px 16px;display:grid}.admin-refund-facts>div:not(:nth-child(4n+1)){border-left:1px solid var(--color-border)}.admin-refund-facts>div:nth-last-child(-n+4){border-bottom:0}.admin-refund-facts dt{color:var(--color-muted);letter-spacing:0;text-transform:uppercase;font-size:9px;font-weight:700}.admin-refund-facts dd{overflow-wrap:anywhere;color:var(--color-text);margin:0;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:10px;line-height:1.45}.admin-refund-timeline,.admin-refund-review,.admin-refund-final{border:1px solid var(--color-border);background:#fff;border-radius:8px;padding:18px}.admin-refund-timeline ol{gap:0;margin:14px 0 0;padding:0;list-style:none;display:grid}.admin-refund-timeline li{grid-template-columns:14px minmax(0,1fr);gap:10px;display:grid}.admin-refund-timeline li>span:first-child{background:var(--color-brand);width:10px;height:10px;box-shadow:0 0 0 1px var(--color-brand);border:2px solid #fff;border-radius:50%;margin-top:4px;position:relative}.admin-refund-timeline li:not(:last-child)>span:first-child:after{background:var(--color-border);content:"";width:2px;height:calc(100% + 18px);position:absolute;top:10px;left:3px}.admin-refund-timeline li>span:last-child{gap:3px;padding-bottom:18px;display:grid}.admin-refund-timeline li strong{font-size:12px}.admin-refund-timeline li small{color:var(--color-muted);font-size:10px}.admin-refund-timeline li p{color:var(--color-muted);margin:2px 0 0;font-size:11px;line-height:1.5}.admin-refund-review{gap:13px;display:grid}.admin-refund-review label{color:var(--color-text);gap:7px;font-size:12px;font-weight:700;display:grid}.admin-refund-review label>span{justify-content:space-between;align-items:baseline;gap:16px;display:flex}.admin-refund-review label small{color:var(--color-muted);font-size:10px;font-weight:500}.admin-refund-review textarea{resize:vertical;width:100%;color:var(--color-text);font:inherit;background:#fbfcfd;border:1px solid #bdc6d5;border-radius:8px;padding:12px 13px;font-size:12px;line-height:1.5}.admin-refund-warning{background:var(--refund-warning-soft);color:var(--refund-warning);border-radius:8px;margin:0;padding:11px 13px;font-size:11px;font-weight:700;line-height:1.5}.admin-refund-reject{color:var(--refund-danger);border-color:#e8b5bb}.admin-refund-final{align-items:center;gap:14px;display:flex}.admin-refund-final>p{flex:1}@media (width<=1040px){.admin-refund-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-refund-summary article:nth-child(3){border-top:1px solid var(--color-border);border-left:0}.admin-refund-summary article:nth-child(4){border-top:1px solid var(--color-border)}.admin-refund-row{grid-template-columns:124px minmax(0,1fr) minmax(150px,.8fr) auto}.admin-refund-eligibility{grid-column:2/-1}.admin-refund-facts{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-refund-facts>div:not(:nth-child(4n+1)){border-left:0}.admin-refund-facts>div:nth-child(2n){border-left:1px solid var(--color-border)}.admin-refund-facts>div:nth-last-child(-n+4){border-bottom:1px solid var(--color-border)}.admin-refund-facts>div:nth-last-child(-n+2){border-bottom:0}}@media (width<=700px){.admin-refund-summary{grid-template-columns:1fr 1fr}.admin-refund-summary article{min-height:108px;padding:17px}.admin-refund-filters{grid-template-columns:1fr}.admin-refund-row{grid-template-columns:minmax(0,1fr) auto;gap:10px 14px;padding:17px}.admin-refund-status,.admin-refund-eligibility{grid-column:auto}.admin-refund-purchase,.admin-refund-requester{grid-column:1/-1}.admin-refund-amount{grid-column:1}.admin-refund-context,.admin-refund-facts{grid-template-columns:1fr}.admin-refund-facts>div,.admin-refund-facts>div:nth-child(2n),.admin-refund-facts>div:nth-last-child(-n+2){border-bottom:1px solid var(--color-border);border-left:0}.admin-refund-facts>div:last-child{border-bottom:0}.admin-refund-review label>span,.admin-refund-final{flex-direction:column;align-items:stretch}.admin-refund-review .admin-editor-actions{grid-template-columns:1fr;display:grid}}html{background:var(--color-canvas);scroll-behavior:smooth}body{background:radial-gradient(circle at 12% -8%, #0f36780e, transparent 30rem), linear-gradient(180deg, var(--color-canvas-warm) 0, var(--color-canvas) 28rem);min-width:320px;color:var(--color-text);font-family:var(--font-ui);letter-spacing:0;-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;font-size:16px;font-weight:400;line-height:1.6}::selection{color:var(--color-text-strong);background:#0f36782e}:where(button,input,select,textarea){font:inherit}:where(button,a,summary,input,select,textarea):focus-visible{box-shadow:var(--focus-ring);outline:0}:where(button,a){-webkit-tap-highlight-color:transparent}:where(button:not(:disabled),summary,a){transition:color .15s,background-color .15s,border-color .15s,box-shadow .15s,transform .15s}:where(button:not(:disabled)):active{transform:translateY(1px)}:where(h1,h2,h3,h4){color:var(--color-text-strong);text-wrap:balance}:where(p,li,dd){text-wrap:pretty}.eyebrow,.account-eyebrow,.role-eyebrow,.admin-kicker{color:var(--color-brand);letter-spacing:0;text-transform:uppercase;font-size:12px;font-weight:700;line-height:1.25}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}.library-panel.practice-library-panel{padding:0}.free-sample-result-note{max-width:720px;color:var(--color-muted);margin-top:10px;font-size:14px;line-height:1.55;display:block}.pricing-page{gap:var(--space-6);width:min(1180px,100% - 40px);padding:var(--space-5) 0 var(--space-8);margin:0 auto;display:grid}.pricing-header{justify-content:space-between;align-items:center;gap:var(--space-4);display:flex}.pricing-brand{min-width:44px;min-height:44px;color:var(--color-text-strong);align-items:center;gap:12px;text-decoration:none;display:inline-flex}.pricing-brand>span{background:var(--color-brand);color:#fff;width:46px;height:46px;font:700 26px/1 var(--font-display);border-radius:8px;place-items:center;display:grid}.pricing-brand strong{letter-spacing:0;text-transform:uppercase;font-size:20px}.pricing-header nav{align-items:center;gap:8px;display:flex}.pricing-header nav a{border-radius:var(--radius-control);min-height:44px;color:var(--color-text);justify-content:center;align-items:center;padding:11px 15px;font-size:14px;font-weight:700;text-decoration:none;display:inline-flex}.pricing-header nav a:hover{background:var(--color-surface-tint)}.pricing-header nav .pricing-signup{background:var(--color-brand);color:#fff}.pricing-header nav .pricing-nav-current{background:var(--color-brand-soft);color:var(--color-brand-strong);box-shadow:inset 0 -2px 0 var(--color-brand)}.pricing-pass-card.featured{background:radial-gradient(circle at 100% 0,#2376d61f,#0000 15rem),linear-gradient(145deg,#fff,#f2f4f8);min-height:390px}.pricing-pass-card.recommended,.pricing-credit-grid article.recommended{border-color:#0f3678b8;box-shadow:inset 0 0 0 1px #0f367829}.exam-access-heading a{min-height:44px;color:var(--color-action);align-items:center;margin-top:8px;font-size:12px;font-weight:700;text-decoration:none;display:inline-flex}.exam-access-product-grid{grid-template-columns:repeat(auto-fit,minmax(min(250px,100%),1fr))}.exam-access-product-grid small{font-size:13px}.exam-access-product-grid>button>span:last-child{justify-items:end;gap:1px;display:grid}.exam-access-product-grid>button>span:last-child b{font-size:13px}.exam-access-product-grid>button>span:last-child em{color:var(--color-success);letter-spacing:0;text-transform:uppercase;font-size:10px;font-style:normal;font-weight:700}.exam-access-product-grid>button>span:last-child del{color:var(--color-subtle);font-size:11px;font-weight:650}@media (width<=640px){.pricing-page{width:min(100% - 24px,1180px);padding-top:12px}.pricing-header{align-items:flex-start}.pricing-brand strong,.pricing-header nav>a:first-child{display:none}.pricing-header nav a{padding-inline:11px}.pricing-pass-card.featured{min-height:0}}.pricing-v2{gap:clamp(48px,7vw,88px);width:min(1160px,100% - 40px);padding-bottom:96px}.pricing-v2 :is(h1,h2,h3,p){margin:0}.pricing-simple-hero{text-align:center;justify-items:center;max-width:850px;margin:clamp(34px,5vw,72px) auto 0;display:grid}.pricing-simple-hero h1{max-width:820px;color:var(--color-text-strong);font:700 clamp(44px, 6.4vw, 76px)/.98 var(--font-display);letter-spacing:0;margin-top:14px}.pricing-simple-hero>p{max-width:690px;color:var(--color-muted);margin-top:24px;font-size:17px;line-height:1.6}.pricing-simple-actions{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:30px;display:flex}.pricing-simple-actions a{border:1px solid var(--color-border-strong);border-radius:var(--radius-control);background:var(--color-surface);min-width:148px;min-height:50px;color:var(--color-text-strong);justify-content:center;align-items:center;padding:0 20px;font-size:14px;font-weight:700;text-decoration:none;display:inline-flex}.pricing-simple-actions a:first-child{border-color:var(--color-brand);background:var(--color-brand);color:#fff}.pricing-simple-actions a:hover{border-color:var(--color-brand)}.pricing-simple-assurance{color:var(--color-subtle);flex-wrap:wrap;justify-content:center;gap:8px 22px;margin-top:18px;font-size:12px;font-weight:700;display:flex}.pricing-simple-assurance span{position:relative}.pricing-simple-assurance span+span:before{background:var(--color-border-strong);content:"";border-radius:50%;width:3px;height:3px;position:absolute;top:50%;left:-13px}.pricing-role-guidance{background:#edf1f7;border:1px solid #b9c5d9;border-radius:8px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:28px;padding:clamp(24px,4vw,38px);display:grid}.pricing-role-guidance h2{color:var(--color-text-strong);margin-top:7px;font-size:24px;line-height:1.1}.pricing-role-guidance p{max-width:720px;color:var(--color-muted);margin-top:12px;font-size:15px;line-height:1.6}.pricing-role-guidance>a{border-radius:var(--radius-control);background:var(--color-brand);color:#fff;white-space:nowrap;justify-content:center;align-items:center;min-height:48px;padding:0 20px;font-size:14px;font-weight:700;text-decoration:none;display:inline-flex}.pricing-role-guidance>a:hover{background:var(--color-brand-strong)}.pricing-plan-overview,.pricing-single-section{gap:26px;scroll-margin-top:24px;display:grid}.pricing-billing-switch{border:1px solid var(--color-border);background:var(--color-surface-tint);border-radius:8px;justify-content:space-between;align-items:center;gap:24px;padding:12px 14px 12px 18px;display:flex}.pricing-billing-switch>div{gap:3px;min-width:0;display:grid}.pricing-billing-switch>div strong{color:var(--color-text-strong);font-size:14px}.pricing-billing-switch>div span{color:var(--color-muted);font-size:12px;line-height:1.4}.pricing-billing-switch nav{border:1px solid var(--color-border-strong);background:var(--color-surface);border-radius:7px;flex:none;grid-template-columns:repeat(2,minmax(130px,1fr));padding:3px;display:grid;overflow:hidden}.pricing-billing-switch a{min-height:46px;color:var(--color-muted);text-align:center;border-radius:5px;place-content:center;gap:1px;font-size:13px;font-weight:700;line-height:1.25;text-decoration:none;display:grid}.pricing-billing-switch a small{color:inherit;font-size:9px}.pricing-billing-switch a.selected{background:var(--color-brand);color:#fff;box-shadow:0 5px 14px #1f63ed2e}.pricing-simple-heading{grid-template-columns:minmax(0,1fr) minmax(300px,.72fr);align-items:end;gap:32px;display:grid}.pricing-simple-heading h2{color:var(--color-text-strong);font:700 clamp(30px, 3.7vw, 46px)/1.05 var(--font-display);letter-spacing:0;margin-top:7px}.pricing-simple-heading>p{max-width:480px;color:var(--color-muted);justify-self:end;font-size:14px;line-height:1.58}.pricing-choice-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.pricing-choice-card{border:1px solid var(--color-border);background:var(--color-surface);border-radius:8px;flex-direction:column;min-width:0;padding:25px;display:flex}.pricing-choice-card header>span{min-height:18px;color:var(--color-brand);letter-spacing:0;text-transform:uppercase;font-size:12px;font-weight:700;display:block}.pricing-choice-card h3{color:var(--color-text-strong);margin-top:8px;font-size:21px;line-height:1.15}.pricing-choice-price{gap:3px;margin-top:26px;display:grid}.pricing-choice-price strong{color:var(--color-text-strong);font-size:32px;line-height:1.05}.pricing-choice-price strong>small{color:var(--color-subtle);text-transform:uppercase;font-size:12px;font-weight:700}.pricing-choice-price strong>small:last-child{text-transform:none;font-size:13px}.pricing-choice-price>small{color:var(--color-subtle);font-size:12px;line-height:1.4}.pricing-choice-card>p{color:var(--color-muted);margin-top:20px;margin-bottom:26px;font-size:14px;line-height:1.55}.pricing-choice-card>a{border:1px solid var(--color-border-strong);border-radius:var(--radius-control);background:var(--color-surface);width:100%;min-height:46px;color:var(--color-brand-strong);justify-content:center;align-items:center;margin-top:auto;font-size:14px;font-weight:700;text-decoration:none;display:inline-flex}.pricing-choice-card>a:hover{border-color:var(--color-brand);background:var(--color-surface-tint)}.pricing-choice-featured{background:#172a4c;border-color:#172a4c;box-shadow:0 18px 42px #10234529}.pricing-choice-featured :is(h3,.pricing-choice-price strong){color:#fff}.pricing-choice-featured header>span{color:#9fb8e4}.pricing-choice-featured :is(.pricing-choice-price>small,p){color:#ffffffb8}.pricing-choice-featured .pricing-choice-price small del{color:#fff9}.pricing-choice-featured>a{color:#172a4c;background:#fff;border-color:#fff}.pricing-choice-featured>a:hover{background:#eaeff8}.pricing-exam-list{border:1px solid var(--color-border);background:var(--color-surface);border-radius:8px;grid-template-columns:repeat(2,minmax(0,1fr));display:grid;overflow:hidden}.pricing-exam-row{min-width:0;min-height:116px;color:var(--color-text);grid-template-columns:52px minmax(0,1fr) auto auto;align-items:center;gap:16px;padding:18px 20px;text-decoration:none;display:grid}.pricing-exam-row:nth-child(2n){border-left:1px solid var(--color-border)}.pricing-exam-row:nth-child(n+3){border-top:1px solid var(--color-border)}.pricing-exam-row:hover{background:var(--color-surface-tint)}.pricing-exam-short{background:var(--color-brand-soft);width:52px;height:52px;color:var(--color-brand-strong);text-align:center;border-radius:8px;place-items:center;font-size:12px;font-weight:700;display:grid}.pricing-exam-copy{min-width:0}.pricing-exam-copy h3{color:var(--color-text-strong);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:16px;line-height:1.3;display:-webkit-box;overflow:hidden}.pricing-exam-copy p{color:var(--color-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:4px;font-size:13px;line-height:1.4;display:-webkit-box;overflow:hidden}.pricing-exam-price{justify-items:end;gap:2px;display:grid}.pricing-exam-price strong{color:var(--color-text-strong);font-size:19px}.pricing-exam-price strong small{color:var(--color-subtle);font-size:11px;font-weight:650}.pricing-exam-price small{color:var(--color-subtle);white-space:nowrap;font-size:12px}.pricing-exam-action{background:var(--color-surface-tint);min-height:34px;color:var(--color-brand-strong);border-radius:8px;align-items:center;padding:0 12px;font-size:13px;font-weight:700;display:inline-flex}.pricing-exam-row:hover .pricing-exam-action{background:var(--color-brand);color:#fff}.pricing-included-simple{border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border);grid-template-columns:minmax(0,1fr);gap:22px;padding:28px 0;display:grid}.pricing-included-heading{justify-content:space-between;align-items:baseline;gap:32px;display:flex}.pricing-included-heading h2{color:var(--color-text-strong);white-space:nowrap;margin:0;font-size:19px;line-height:1.35}.pricing-included-heading p{max-width:640px;color:var(--color-subtle);text-align:right;margin:0;font-size:13px;line-height:1.5}.pricing-included-list{grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;margin:0;padding:0;list-style:none;display:grid}.pricing-included-list li{min-width:0;min-height:32px;color:var(--color-text);align-items:center;gap:9px;font-size:13px;font-weight:700;line-height:1.45;display:flex}.pricing-included-list svg{width:20px;height:20px;color:var(--color-brand);stroke-width:2.25px;flex:0 0 20px}.pricing-credit-band{background:#edf0f6;border-radius:8px;grid-template-columns:minmax(260px,1fr) minmax(360px,1.15fr) auto;align-items:center;gap:30px;padding:clamp(26px,4vw,42px);display:grid}.pricing-credit-copy h2{color:var(--color-text-strong);margin-top:7px;font-size:25px;line-height:1.1}.pricing-credit-copy p{color:var(--color-muted);margin-top:12px;font-size:14px;line-height:1.55}.pricing-credit-options{background:#ffffffc2;border:1px solid #0f36782b;border-radius:8px;grid-template-columns:repeat(3,minmax(0,1fr));display:grid;overflow:hidden}.pricing-credit-options>span{text-align:center;align-content:center;gap:2px;min-height:94px;padding:14px;display:grid}.pricing-credit-options>span+span{border-left:1px solid #0f36782b}.pricing-credit-options strong{color:var(--color-text-strong);font-size:12px}.pricing-credit-options b{color:var(--color-brand-strong);font-size:19px}.pricing-credit-options small{color:var(--color-subtle);font-size:12px}.pricing-credit-band>a{border:1px solid var(--color-brand);border-radius:var(--radius-control);background:var(--color-brand);color:#fff;white-space:nowrap;justify-content:center;align-items:center;min-height:46px;padding:0 17px;font-size:14px;font-weight:700;text-decoration:none;display:inline-flex}.pricing-faq{grid-template-columns:minmax(0,1fr);gap:22px;display:grid}.pricing-faq>header{border-bottom:1px solid var(--color-border);grid-template-columns:52px minmax(0,1fr) auto;align-items:center;gap:18px;padding:4px 0 24px;display:grid}.pricing-faq-heading-icon{background:var(--color-action-soft);width:52px;height:52px;color:var(--color-action-hover);border-radius:8px;justify-content:center;align-items:center;display:inline-flex}.pricing-faq-heading-copy{min-width:0}.pricing-faq-heading-copy .eyebrow{color:var(--color-action-hover);display:block}.pricing-faq header h2{color:var(--color-text-strong);font:700 clamp(28px, 3vw, 36px)/1.12 var(--font-display);margin:3px 0 0}.pricing-faq-heading-copy p{max-width:620px;color:var(--color-muted);margin:6px 0 0;font-size:15px;line-height:1.5}.pricing-faq>header>a{border:1px solid var(--color-border-strong);border-radius:var(--radius-control);background:var(--color-surface);min-height:44px;color:var(--color-action-hover);white-space:nowrap;justify-content:center;align-items:center;gap:8px;padding:0 16px;font-size:14px;font-weight:700;text-decoration:none;display:inline-flex}.pricing-faq>header>a:hover{border-color:var(--color-action);background:var(--color-action-soft)}.pricing-faq-list{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:14px;display:grid}.pricing-faq-column{align-content:start;gap:12px;min-width:0;display:grid}.pricing-faq details{border:1px solid var(--color-border);background:var(--color-surface);border-radius:8px;min-width:0;transition:border-color .16s,box-shadow .16s;overflow:hidden}.pricing-faq details:hover{border-color:#a8bee4}.pricing-faq details[open]{border-color:#8eafe9;box-shadow:0 8px 24px #12204412}.pricing-faq summary{min-height:66px;color:var(--color-text-strong);cursor:pointer;grid-template-columns:minmax(0,1fr) 34px;align-items:center;gap:16px;padding:14px 14px 14px 18px;font-size:16px;font-weight:700;line-height:1.35;list-style:none;display:grid}.pricing-faq summary:hover{background:#f8fbff}.pricing-faq summary::-webkit-details-marker{display:none}.pricing-faq-toggle{background:var(--color-action-soft);width:34px;height:34px;color:var(--color-action-hover);border-radius:50%;justify-content:center;align-items:center;display:inline-flex}.pricing-faq-toggle svg{transition:transform .16s}.pricing-faq details[open] .pricing-faq-toggle svg{transform:rotate(180deg)}.pricing-faq details p{border-top:1px solid var(--color-border);max-width:720px;color:var(--color-muted);margin:0;padding:16px 18px 18px;font-size:15px;line-height:1.6}.pricing-faq details p a{text-underline-offset:3px;align-items:center;min-height:44px;display:inline-flex}.pricing-redeem-row{background:#f7faff;border:1px solid #2866d738;border-radius:8px;grid-column:1/-1;grid-template-columns:52px minmax(0,1fr) auto;align-items:center;gap:20px;margin-top:0;padding:22px 24px;display:grid}.pricing-redeem-icon{width:52px;height:52px;color:var(--color-brand);background:#e5edff;border-radius:8px;justify-content:center;align-items:center;display:inline-flex}.pricing-redeem-copy{min-width:0}.pricing-redeem-copy .eyebrow{color:var(--color-brand-strong);margin-bottom:4px;font-size:13px;font-weight:700;display:block}.pricing-redeem-copy h3{color:var(--color-text-strong);margin:0;font-size:18px;line-height:1.3}.pricing-redeem-copy p{color:var(--color-muted);margin:4px 0 0;font-size:15px;line-height:1.5}.pricing-redeem-copy ul{flex-wrap:wrap;gap:6px 20px;margin:10px 0 0;padding:0;list-style:none;display:flex}.pricing-redeem-copy li{color:var(--color-text);align-items:center;gap:6px;margin:0;font-size:13px;font-weight:600;line-height:1.4;display:inline-flex}.pricing-redeem-copy li svg{color:var(--color-brand);flex:none}.pricing-redeem-row>a{border:1px solid var(--color-brand);border-radius:var(--radius-control);min-height:46px;color:var(--color-brand-strong);white-space:nowrap;background:#fff;justify-content:center;align-items:center;gap:8px;padding:0 18px;font-size:14px;font-weight:700;text-decoration:none;display:inline-flex}.pricing-redeem-row>a:hover{border-color:var(--color-brand-strong);background:var(--color-surface-soft)}.pricing-v2 a:focus-visible,.pricing-faq summary:focus-visible{outline-offset:3px;outline:3px solid #2866d761}@media (width<=1100px){.pricing-choice-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.pricing-choice-card{min-height:0}}@media (width<=1000px){.pricing-exam-row{grid-template-columns:48px minmax(0,1fr) auto auto}.pricing-exam-short{width:48px;height:48px}.pricing-credit-band{grid-template-columns:minmax(250px,.8fr) minmax(360px,1.2fr)}.pricing-credit-band>a{grid-column:1/-1;justify-self:start}}@media (width<=900px){.pricing-v2{gap:54px}.pricing-simple-heading{grid-template-columns:1fr;align-items:start;gap:12px}.pricing-simple-heading>p{justify-self:start;max-width:620px}.pricing-exam-list{grid-template-columns:1fr}.pricing-exam-row:nth-child(2n){border-left:0}.pricing-exam-row:nth-child(n+2){border-top:1px solid var(--color-border)}.pricing-included-simple{gap:16px}.pricing-included-heading{flex-direction:column;align-items:flex-start;gap:7px}.pricing-included-heading h2{white-space:normal}.pricing-included-heading p{text-align:left;max-width:620px}.pricing-included-list{grid-template-columns:repeat(2,minmax(0,1fr))}.pricing-included-list li:last-child:nth-child(odd){grid-column:1/-1}.pricing-credit-band{grid-template-columns:1fr}.pricing-credit-band>a{grid-column:auto}.pricing-role-guidance{grid-template-columns:1fr}.pricing-role-guidance>a{justify-self:start}.pricing-faq{grid-template-columns:1fr;gap:22px}}@media (width<=560px){.pricing-v2{width:min(100% - 24px,1160px);padding-top:12px;padding-bottom:64px}.pricing-v2 .pricing-header{align-items:center}.pricing-v2 .pricing-brand strong,.pricing-v2 .pricing-header nav>a:first-child{display:none}.pricing-v2 .pricing-header nav a{min-height:44px;padding:8px 11px}.pricing-simple-hero{margin-top:22px}.pricing-simple-hero h1{font-size:34px}.pricing-simple-hero>p{margin-top:18px;font-size:16px}.pricing-simple-actions{width:100%;margin-top:24px}.pricing-simple-actions a{width:100%}.pricing-simple-assurance{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;width:100%;display:grid}.pricing-simple-assurance span+span:before{display:none}.pricing-role-guidance>a{width:100%}.pricing-choice-grid{grid-template-columns:1fr}.pricing-choice-card{min-height:0;padding:22px}.pricing-choice-card>p{margin-bottom:24px}.pricing-exam-row{grid-template-columns:44px minmax(0,1fr) auto;gap:12px;min-height:102px;padding:15px}.pricing-exam-short{width:44px;height:44px}.pricing-exam-copy p{margin-top:6px}.pricing-exam-price strong{font-size:17px}.pricing-exam-price small{font-size:11px}.pricing-exam-action{grid-column:2/-1;justify-self:start}.pricing-credit-options,.pricing-included-list{grid-template-columns:1fr}.pricing-included-list li:last-child:nth-child(odd){grid-column:auto}.pricing-credit-options>span{text-align:left;grid-template-columns:1fr auto;align-items:center;min-height:70px}.pricing-credit-options>span+span{border-top:1px solid #0f36782b;border-left:0}.pricing-credit-options small{grid-column:1/-1}.pricing-credit-band>a{width:100%}}.refund-center{min-width:0;color:var(--color-text);gap:24px;display:grid}.refund-center button,.refund-center select,.refund-center textarea{font:inherit}.refund-center .primary-button,.refund-center .secondary-button{border-radius:var(--radius-control);cursor:pointer;justify-content:center;align-items:center;min-height:48px;padding:10px 18px;font-size:14px;font-weight:700;line-height:1.25;display:inline-flex}.refund-center .primary-button{border:1px solid var(--color-brand);background:var(--color-brand);color:#fff}.refund-center .secondary-button{border:1px solid var(--color-border-strong);background:var(--color-surface);color:var(--color-text-strong)}.refund-center .primary-button:hover:not(:disabled){border-color:var(--color-brand-strong);background:var(--color-brand-strong)}.refund-center .secondary-button:hover:not(:disabled){border-color:var(--color-brand);background:var(--color-surface-tint)}.refund-center button:focus-visible,.refund-center select:focus-visible,.refund-center textarea:focus-visible,.refund-history-card summary:focus-visible{outline-offset:3px;outline:3px solid #2866d74d}.refund-center button:disabled{opacity:.52;cursor:wait}.refund-heading .eyebrow{color:var(--color-brand);letter-spacing:0;text-transform:uppercase;margin-bottom:6px;font-size:12px;font-weight:700;display:block}.refund-heading h2,.refund-section-heading h3,.refund-policy-card h3{color:var(--color-text-strong);letter-spacing:0;margin:0}.refund-heading p,.refund-section-heading p,.refund-policy-card p,.refund-policy-card ul,.refund-empty p{color:var(--color-muted);margin:7px 0 0}.refund-notice{border:1px solid var(--color-border);border-radius:var(--radius-control);background:var(--color-surface-tint);color:var(--color-text);padding:14px 16px;font-size:14px;font-weight:700}.refund-notice p{color:inherit;margin:4px 0 12px;font-weight:500}.refund-notice-error{background:var(--color-danger-soft);color:#9b3540;border-color:#c84b5557}.refund-loading{border:1px solid var(--color-border);border-radius:var(--radius-panel);background:var(--color-surface);min-height:180px;color:var(--color-muted);place-items:center;font-weight:700;display:grid}.refund-auth-gate{border:1px solid var(--color-border);border-radius:var(--radius-panel);background:var(--color-surface-tint);box-shadow:none;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:24px;padding:24px 26px;display:grid}.refund-auth-copy{grid-template-columns:46px minmax(0,1fr);align-items:center;gap:16px;min-width:0;display:grid}.refund-auth-icon{border-radius:var(--radius-control);background:var(--color-brand-soft);width:46px;height:46px;color:var(--color-brand);place-items:center;display:grid}.refund-auth-copy>div{min-width:0}.refund-auth-copy .eyebrow{color:var(--color-brand);margin-bottom:4px;font-size:11px;font-weight:700;line-height:1.25;display:block}.refund-auth-copy h3{color:var(--color-text-strong);margin:0;font-size:19px;line-height:1.3}.refund-auth-copy p{max-width:660px;color:var(--color-muted);margin:5px 0 0;font-size:14px;line-height:1.5}.refund-auth-actions{flex-wrap:wrap;justify-content:flex-end;gap:10px;display:flex}.refund-auth-actions>a{white-space:nowrap;gap:8px}.refund-section-heading{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:end;gap:18px;padding:4px 2px 14px;display:flex}.refund-section-heading h3{font-size:22px}.refund-section-heading>span{color:var(--color-subtle);flex:none;font-size:13px;font-weight:700}.refund-section-actions{flex-wrap:wrap;flex:none;justify-content:flex-end;align-items:center;gap:10px;display:flex}.refund-section-actions>span{color:var(--color-subtle);font-size:13px;font-weight:700}.billing-portal-button{border:1px solid var(--color-brand);border-radius:var(--radius-control);background:var(--color-brand);color:#fff;min-height:42px;font:inherit;cursor:pointer;justify-content:center;align-items:center;gap:7px;padding:0 14px;font-size:13px;font-weight:700;display:inline-flex}.billing-portal-button:hover:not(:disabled){background:var(--color-brand-strong)}.billing-portal-button:disabled{cursor:wait;opacity:.68}.refund-purchase-list,.refund-history-list{gap:12px;display:grid}.refund-purchase-card,.refund-history-card,.refund-empty{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);box-shadow:var(--shadow-card)}.refund-purchase-main{grid-template-columns:54px minmax(0,1fr) auto;align-items:center;gap:18px;padding:20px;display:grid}.refund-center-billing .refund-purchase-main{grid-template-columns:54px minmax(0,1fr)}.refund-purchase-icon{background:var(--color-brand-soft);width:50px;height:50px;color:var(--color-brand);border-radius:8px;place-items:center;font-size:19px;font-weight:700;display:grid}.refund-purchase-copy{min-width:0}.refund-purchase-title-row{flex-wrap:wrap;align-items:center;gap:8px 12px;display:flex}.refund-purchase-title-row h4{color:var(--color-text-strong);margin:0;font-size:18px;line-height:1.3}.refund-purchase-meta{color:var(--color-muted);flex-wrap:wrap;gap:5px 18px;margin:8px 0 0;font-size:14px;display:flex}.refund-purchase-meta strong{color:var(--color-text)}.refund-eligibility-copy{color:var(--color-subtle);margin:6px 0 0;font-size:13px;line-height:1.5}.refund-status{border-radius:var(--radius-pill);background:var(--color-surface-tint);min-height:28px;color:var(--color-brand-strong);letter-spacing:0;white-space:nowrap;align-items:center;padding:4px 10px;font-size:11px;font-weight:700;display:inline-flex}.refund-status-eligible,.refund-status-completed{background:var(--color-success-soft);color:var(--color-success)}.refund-status-paid{background:var(--color-action-soft);color:#2155ae}.refund-status-canceled{color:#53627a;background:#edf1f7}.refund-status-canceling{background:var(--color-warning-soft);color:var(--color-warning)}.refund-status-disputed{background:var(--color-danger-soft);color:var(--color-danger)}.refund-status-review,.refund-status-submitted{background:var(--color-warning-soft);color:var(--color-warning)}.refund-request-form{border-top:1px solid var(--color-border);background:var(--color-surface-soft);gap:18px;padding:22px;display:grid}.refund-form-heading,.refund-form-footer{justify-content:space-between;align-items:start;gap:18px;display:flex}.refund-form-heading h5{color:var(--color-text-strong);margin:0;font-size:18px}.refund-form-heading p,.refund-form-footer p{color:var(--color-muted);margin:4px 0 0;font-size:13px}.refund-form-heading>span{color:var(--color-subtle);font:700 11px/1.4 var(--font-mono);white-space:nowrap}.refund-request-form label{color:var(--color-text);gap:7px;font-size:14px;font-weight:700;display:grid}.refund-request-form label>span{color:var(--color-subtle);font-size:11px;font-weight:650}.refund-request-form select,.refund-request-form textarea{border:1px solid var(--color-border-strong);border-radius:var(--radius-control);background:var(--color-surface);width:100%;color:var(--color-text-strong);font-size:15px}.refund-request-form select{min-height:50px;padding:0 14px}.refund-request-form textarea{resize:vertical;min-height:112px;padding:13px 14px;line-height:1.55}.refund-form-error{border-radius:var(--radius-control);background:var(--color-danger-soft);color:var(--color-danger);border:1px solid #c84b5557;padding:11px 13px;font-size:13px;font-weight:700;line-height:1.45}.refund-form-footer{align-items:center}.refund-form-footer p{max-width:620px}.refund-empty{text-align:center;padding:24px}.refund-empty strong{color:var(--color-text-strong);font-size:16px}.refund-empty-compact{padding:20px}.billing-help-strip{border-top:1px solid var(--color-border);justify-content:space-between;align-items:center;gap:20px;padding:18px 2px 0;display:flex}.billing-help-strip>div{gap:3px;display:grid}.billing-help-strip strong{color:var(--color-text-strong);font-size:14px}.billing-help-strip span{color:var(--color-muted);font-size:13px;line-height:1.5}.billing-help-strip>a{min-height:44px;color:var(--color-brand-strong);flex:none;align-items:center;font-size:13px;font-weight:700;text-decoration:none;display:inline-flex}.refund-history-heading{margin-top:14px}.refund-history-card{overflow:clip}.refund-history-card summary{cursor:pointer;justify-content:space-between;align-items:center;gap:18px;padding:18px 20px;list-style:none;display:flex}.refund-history-card summary::-webkit-details-marker{display:none}.refund-history-card summary>div{gap:3px;min-width:0;display:grid}.refund-history-card summary strong{color:var(--color-text-strong);font-size:16px}.refund-history-card summary>div>span{color:var(--color-muted);font-size:13px}.refund-history-card[open] summary{border-bottom:1px solid var(--color-border);background:var(--color-surface-soft)}.refund-history-detail{gap:18px;padding:20px;display:grid}.refund-history-detail dl{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0;display:grid}.refund-history-detail dl>div{border-radius:var(--radius-control);background:var(--color-surface-soft);gap:2px;padding:12px;display:grid}.refund-history-detail dt{color:var(--color-subtle);letter-spacing:0;text-transform:uppercase;font-size:10px;font-weight:700}.refund-history-detail dd{color:var(--color-text-strong);margin:0;font-size:13px;font-weight:700}.refund-history-note{border-left:3px solid var(--color-border-strong);color:var(--color-muted);gap:3px;margin:0;padding-left:13px;font-size:14px;display:grid}.refund-history-note strong{color:var(--color-text);font-size:12px}.refund-status-help{border-radius:var(--radius-control);margin:0;padding:12px 14px;font-size:13px;font-weight:650;line-height:1.5}.refund-status-help-error{background:var(--color-danger-soft);color:#963843;border:1px solid #c84b5547}.refund-status-help-disputed{background:var(--color-warning-soft);color:#795815;border:1px solid #9a701e45}.refund-timeline{gap:0;margin:0;padding:0;list-style:none;display:grid}.refund-timeline li{grid-template-columns:14px minmax(0,1fr);gap:10px;min-height:56px;display:grid}.refund-timeline li>span{background:var(--color-brand);border-radius:50%;width:10px;height:10px;margin-top:5px;position:relative}.refund-timeline li:not(:last-child)>span:after{background:var(--color-border);content:"";width:2px;position:absolute;top:12px;bottom:-40px;left:4px}.refund-timeline li>div{grid-template-columns:minmax(0,1fr) auto;align-items:baseline;gap:3px 12px;padding-bottom:16px;display:grid}.refund-timeline strong{color:var(--color-text);font-size:13px}.refund-timeline time{color:var(--color-subtle);font-size:11px}.refund-timeline p{color:var(--color-muted);grid-column:1/-1;margin:0;font-size:12px}@media (width<=760px){.pricing-billing-switch{flex-direction:column;align-items:stretch;gap:12px}.pricing-billing-switch nav{grid-template-columns:repeat(2,minmax(0,1fr));width:100%}.refund-purchase-main{grid-template-columns:48px minmax(0,1fr);gap:14px;padding:18px}.refund-purchase-icon{width:46px;height:46px}.refund-purchase-action{grid-column:1/-1}.refund-purchase-action .primary-button,.refund-purchase-action .secondary-button{width:100%}.refund-form-heading,.refund-form-footer{flex-direction:column;align-items:stretch}.refund-form-footer .primary-button{width:100%}.refund-history-detail dl{grid-template-columns:1fr}}@media (width<=520px){.refund-center{gap:18px}.refund-section-heading{flex-direction:column;align-items:start}.refund-section-actions{justify-content:space-between;align-items:stretch;width:100%}.billing-portal-button{min-height:46px}.refund-purchase-title-row{flex-direction:column;align-items:flex-start}.refund-request-form{padding:18px}.refund-history-card summary{flex-direction:column;align-items:flex-start}.refund-history-card summary>.refund-status{align-self:flex-start}}.refund-policy-checkout-disclosure{border:1px solid var(--color-border);background:var(--color-surface-soft);color:var(--color-text);border-radius:8px;gap:10px;padding:14px 16px;font-size:12px;line-height:1.55;display:grid}.refund-policy-checkout-heading{justify-content:space-between;align-items:center;gap:12px;min-width:0;display:flex}.refund-policy-checkout-disclosure strong{color:var(--color-text-strong);font-size:13px}.refund-policy-checkout-disclosure p{color:var(--color-muted);margin:0}.refund-policy-checkout-disclosure a{min-height:44px;color:var(--color-action);text-underline-offset:3px;flex:none;align-items:center;font-weight:700;display:inline-flex}.refund-policy-checkout-summary{max-width:76ch}.refund-policy-acceptance{border:1px solid var(--color-border-strong);background:var(--color-surface);min-height:46px;color:var(--color-text);cursor:pointer;border-radius:8px;grid-template-columns:20px minmax(0,1fr);align-items:center;gap:10px;padding:10px 12px;font-size:12px;font-weight:700;line-height:1.4;display:grid}.refund-policy-acceptance:hover{background:#fbfcfd;border-color:#0f367880}.refund-policy-acceptance:has(input:checked){background:var(--color-success-soft);border-color:#183c7970}.refund-policy-acceptance input{min-width:18px;min-height:18px;accent-color:var(--color-brand);box-shadow:none;margin:0;padding:0;width:18px!important;height:18px!important}.refund-policy-page{gap:clamp(34px,5vw,64px);width:min(1100px,100% - 40px);margin:0 auto;padding:24px 0 88px;display:grid}.refund-policy-header{justify-content:space-between;align-items:center;gap:20px;min-height:58px;display:flex}.refund-policy-home-link{min-height:44px;color:var(--color-brand-strong);align-items:center;font-size:13px;font-weight:700;text-decoration:none;display:inline-flex}.refund-policy-hero{justify-items:start;max-width:900px;display:grid}.refund-policy-hero h1{max-width:820px;color:var(--color-text-strong);font:700 clamp(42px, 6.3vw, 72px)/.99 var(--font-display);letter-spacing:0;margin:12px 0 0}.refund-policy-hero>p{max-width:780px;color:var(--color-muted);margin:22px 0 0;font-size:17px;line-height:1.65}.refund-policy-meta{flex-wrap:wrap;gap:8px;margin-top:22px;display:flex}.refund-policy-meta span{border-radius:var(--radius-pill);background:var(--color-surface-tint);color:var(--color-brand-strong);padding:7px 11px;font-size:11px;font-weight:700}.refund-help-nav{flex-wrap:wrap;gap:8px;margin-top:calc(clamp(34px,5vw,64px)/-1.81818);display:flex}.refund-help-nav a{border:1px solid var(--color-border);border-radius:var(--radius-control);background:var(--color-surface);min-height:44px;color:var(--color-brand-strong);align-items:center;padding:0 14px;font-size:12px;font-weight:700;text-decoration:none;display:inline-flex}.refund-help-nav a:hover,.refund-help-nav a:focus-visible{border-color:var(--color-brand);background:var(--color-surface-tint);outline-offset:2px;outline:3px solid #2866d724}.refund-policy-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.refund-policy-summary-card{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);box-shadow:var(--shadow-card);grid-template-columns:52px minmax(0,1fr);gap:16px;padding:24px;display:grid}.refund-policy-summary-card>span{background:var(--color-brand-soft);width:50px;height:50px;color:var(--color-brand);border-radius:8px;place-items:center;font-size:18px;font-weight:700;display:grid}.refund-policy-summary-card.review>span{background:var(--color-warning-soft);color:var(--color-warning)}.refund-policy-summary-card h2{color:var(--color-text-strong);margin:0;font-size:20px;line-height:1.25}.refund-policy-summary-card p{color:var(--color-muted);margin:7px 0 0;font-size:14px;line-height:1.6}.refund-policy-content{border:1px solid var(--color-border);border-radius:var(--radius-panel);background:var(--color-surface);box-shadow:var(--shadow-card);overflow:hidden}.refund-policy-content>article{grid-template-columns:62px minmax(0,1fr);gap:20px;padding:clamp(24px,4vw,40px);display:grid}.refund-policy-content>article+article{border-top:1px solid var(--color-border)}.refund-policy-section-number{color:var(--color-brand);font:700 13px/1 var(--font-mono);letter-spacing:0}.refund-policy-content h2{color:var(--color-text-strong);margin:0;font-size:23px;line-height:1.15}.refund-policy-content p,.refund-policy-content ul{max-width:820px;color:var(--color-muted);margin:12px 0 0;font-size:15px;line-height:1.7}.refund-policy-content ul{gap:7px;padding-left:22px;display:grid}.refund-policy-actions .primary-button{background:var(--color-brand);color:#fff}.refund-help-manage{border-top:1px solid var(--color-border);gap:20px;padding-top:clamp(30px,5vw,52px);display:grid}.refund-help-manage-heading{grid-template-columns:48px minmax(0,1fr);align-items:center;gap:16px;max-width:820px;display:grid}.refund-help-manage-icon{border-radius:var(--radius-control);background:var(--color-brand-soft);width:48px;height:48px;color:var(--color-brand);place-items:center;display:grid}.refund-help-manage-heading>div{gap:4px;min-width:0;display:grid}.refund-help-manage-heading h2{color:var(--color-text-strong);margin:0;font-size:27px;line-height:1.2}.refund-help-manage-heading p{color:var(--color-muted);margin:0;font-size:15px;line-height:1.5}.pricing-refund-assurance{border-radius:var(--radius-panel);background:linear-gradient(135deg,#f3f6fa,#fff);border:1px solid #0f367838;grid-template-columns:58px minmax(0,1fr) auto;align-items:center;gap:20px;padding:25px 28px;display:grid}.pricing-refund-assurance>div{background:var(--color-brand);color:#fff;border-radius:8px;place-items:center;width:56px;height:56px;font-size:23px;font-weight:700;display:grid}.pricing-refund-assurance h2{color:var(--color-text-strong);margin-top:4px;font-size:23px}.pricing-refund-assurance p{max-width:690px;color:var(--color-muted);margin-top:5px;font-size:14px;line-height:1.55}.pricing-refund-assurance>a,.refund-policy-link{min-height:44px;color:var(--color-action);text-underline-offset:3px;align-items:center;font-size:13px;font-weight:700;display:inline-flex}.refund-usage-evidence,.refund-history-usage{background:var(--color-surface-soft);color:var(--color-muted);border-radius:8px;flex-wrap:wrap;align-items:baseline;gap:5px 12px;margin-top:10px;padding:10px 12px;font-size:12px;display:flex}.refund-usage-evidence.used,.refund-history-usage.used{background:var(--color-warning-soft);color:#765818}.refund-usage-evidence strong,.refund-history-usage strong{color:var(--color-text);font-size:12px}.refund-usage-evidence ul{flex-wrap:wrap;flex:auto;gap:5px 17px;margin:0;padding-left:18px;display:flex}.refund-usage-evidence small,.refund-history-usage small{color:inherit;font-size:10px}.refund-policy-evidence{color:var(--color-subtle);margin:7px 0 0;font-size:11px}.refund-history-usage{margin-top:0}.admin-refund-usage{border:1px solid var(--color-border);background:#fff;border-radius:8px;flex-wrap:wrap;align-items:baseline;gap:6px 15px;padding:16px 18px;display:flex}.admin-refund-usage.used{background:var(--refund-warning-soft);border-color:#e5d5aa}.admin-refund-usage>strong{color:var(--color-text);font-size:14px}.admin-refund-usage>p{color:var(--color-muted);flex:300px;margin:0;font-size:12px}.admin-refund-usage>small{color:var(--color-subtle);font-size:10px}@media (width<=760px){.pricing-faq>header{grid-template-columns:44px minmax(0,1fr);align-items:start;gap:12px 14px;padding-bottom:20px}.pricing-faq-heading-icon{width:44px;height:44px}.pricing-faq header h2{font-size:28px}.pricing-faq-heading-copy p{font-size:14px}.pricing-faq>header>a{grid-column:2;justify-self:start}.pricing-faq-list{grid-template-columns:minmax(0,1fr);gap:12px}.pricing-faq-column{gap:12px}.pricing-faq summary{min-height:62px;padding-left:16px}.refund-policy-page{width:min(100% - 24px,1100px);padding-top:12px}.refund-policy-summary-grid{grid-template-columns:1fr}.refund-policy-content>article{grid-template-columns:1fr;gap:10px}.refund-policy-actions,.pricing-refund-assurance{flex-direction:column;grid-template-columns:1fr;align-items:stretch}.pricing-refund-assurance>a{justify-self:start}.pricing-redeem-row{grid-template-columns:44px minmax(0,1fr);align-items:start;gap:14px;padding:18px}.pricing-redeem-icon{width:44px;height:44px}.pricing-redeem-row>a{grid-column:1/-1;width:100%}.billing-help-strip{flex-direction:column;align-items:flex-start}.refund-auth-gate{grid-template-columns:1fr;align-items:stretch;padding:20px}.refund-auth-actions{justify-content:flex-start}.refund-auth-actions,.refund-auth-actions>a{width:100%}}@media (width<=520px){.refund-policy-header .site-footer-brand strong{display:none}.refund-policy-hero h1{font-size:42px}.refund-policy-summary-card{grid-template-columns:44px minmax(0,1fr);padding:20px}.refund-policy-summary-card>span{border-radius:8px;width:42px;height:42px}.refund-help-manage-heading{grid-template-columns:42px minmax(0,1fr);gap:12px}.refund-help-manage-icon{width:42px;height:42px}.refund-help-manage-heading h2{font-size:24px}.refund-auth-copy{grid-template-columns:40px minmax(0,1fr);align-items:start;gap:12px}.refund-auth-icon{width:40px;height:40px}.refund-usage-evidence,.refund-history-usage{flex-direction:column;align-items:flex-start}.refund-usage-evidence ul{display:grid}}.calendar-only-badge{color:#636e82;white-space:nowrap;background:#f6f8f9;border:1px solid #d7dce4;border-radius:999px;flex:none;padding:3px 7px;font-size:10px;font-weight:700;line-height:1.25}.calendar-date.teal{color:#173973;background:#e2e8f3}.calendar-date.flexible{color:#173973;background:#e8ecf3}.calendar-date.flexible span{letter-spacing:0}.calendar-date.flexible strong{letter-spacing:0;max-width:100%;line-height:1.1;font-size:10px!important}.schedule-month-heading>div{min-width:0}.schedule-month-heading>div p{max-width:680px;color:var(--color-muted);margin:3px 0 0;font-size:12px;line-height:1.45}.schedule-flexible-group{border-style:dashed}.schedule-flexible-group .schedule-month-heading{background:#f0f3f8}.schedule-flexible-group .schedule-month-events>li:before{background:#cfd7e4}.calendar-registration-note{color:#525f76!important;margin-top:4px!important}.schedule-board .calendar-source{font-weight:700;color:var(--color-brand-strong)!important;margin-top:5px!important}.schedule-reminder{background:linear-gradient(120deg,#eff2f7,#fff 72%);border:1px solid #c7d0e0;border-radius:8px;grid-template-columns:54px minmax(0,1fr);gap:16px;margin:0 0 22px;padding:20px 22px;display:grid;box-shadow:0 8px 24px #1a2f520b}.schedule-reminder.eligible,.schedule-reminder.subscribed{background:linear-gradient(120deg,#eaeff7,#fff 72%);border-color:#b9c5d9}.schedule-reminder-icon{width:52px;height:52px;color:var(--color-brand-strong);background:#dce3f0;border-radius:8px;align-self:center;place-items:center;font-size:22px;font-weight:700;display:grid}.schedule-reminder.subscribed .schedule-reminder-icon,.schedule-reminder.eligible .schedule-reminder-icon{color:#163770;background:#d9e1ee}.schedule-reminder-content{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:18px;min-width:0;display:grid}.schedule-reminder-content>div:first-child{min-width:0}.schedule-reminder-content .eyebrow{margin-bottom:4px;display:block}.schedule-reminder-content h2{color:var(--color-text-strong);font:700 clamp(20px, 2.2vw, 26px) / 1.25 var(--font-display);letter-spacing:0;margin:0}.schedule-reminder-content p{max-width:720px;color:var(--color-muted);margin:6px 0 0;font-size:13px;line-height:1.55}.schedule-reminder-content p strong{color:var(--color-text-strong);font-size:inherit}.schedule-reminder-actions{flex-wrap:wrap;justify-content:flex-end;gap:9px;display:flex}.schedule-reminder-actions .primary,.schedule-reminder-actions .secondary{white-space:nowrap;border-radius:8px;justify-content:center;align-items:center;min-height:44px;padding:0 16px;font-size:13px;font-weight:700;text-decoration:none;display:inline-flex}.schedule-reminder-actions .secondary{color:var(--color-brand-strong);background:#fff;border:1px solid #bdc7d7}.schedule-reminder-actions button:disabled{cursor:wait;opacity:.65}.schedule-reminder-notice{grid-column:2;font-weight:700;color:var(--color-brand-strong)!important;margin:-5px 0 0!important;font-size:12px!important}@media (width<=760px){.schedule-reminder{grid-template-columns:44px minmax(0,1fr);gap:12px;padding:17px 15px}.schedule-reminder-icon{border-radius:8px;width:44px;height:44px;font-size:18px}.schedule-reminder-content{grid-template-columns:1fr;gap:13px}.schedule-reminder-actions{justify-content:flex-start}.schedule-reminder-actions .primary,.schedule-reminder-actions .secondary{flex:150px}.schedule-reminder-notice{grid-column:2}.schedule-month-heading>div p{font-size:11px}}@media (width<=420px){.library-tabs button{min-height:58px;padding-inline:9px}.library-tabs button strong{font-size:13px}.library-tabs button span{font-size:10px}.schedule-reminder{grid-template-columns:1fr}.schedule-reminder-icon{display:none}.schedule-reminder-notice{grid-column:1}}:root{--radius-xs:5px;--radius-control:8px;--radius-card:8px;--radius-panel:8px;--radius-dialog:8px;--color-muted-strong:#535f75;--shadow-card:0 1px 2px #11203a0b;--shadow-raised:0 12px 34px #11203a13;--focus-ring:0 0 0 3px #2866d73d}body{letter-spacing:0;background:#f5f7f8;min-width:0}:is(button,a,input,select,textarea,summary){letter-spacing:0}:is(button) svg{pointer-events:none;flex:none}:is(button:not(:disabled),summary,a){transition:color .14s,background-color .14s,border-color .14s,box-shadow .14s}:is(button:not(:disabled)):active{transform:none}:is(.primary,.account-primary-action,.role-primary-action,.admin-primary-button,.header-create-account,.generation-primary-action,.exam-access-buy,.exam-access-connect-student,.member-submit-button,.auth-primary-action,.mistake-coach-launch,.help-contact-card>a){border:1px solid var(--color-action);border-radius:var(--radius-control);background:var(--color-action);color:#fff;min-height:46px;box-shadow:none;justify-content:center;align-items:center;gap:8px;padding:0 17px;font-size:13px;font-weight:700;line-height:1.2;display:inline-flex}.auth-primary-action.member-submit-button{border-color:var(--color-action);border-radius:var(--radius-control);background:var(--color-action)}:is(.primary,.account-primary-action,.role-primary-action,.admin-primary-button,.header-create-account,.generation-primary-action,.exam-access-buy,.exam-access-connect-student,.member-submit-button,.auth-primary-action,.mistake-coach-launch,.help-contact-card>a):not(:disabled):hover{background:#1f57b7;border-color:#1f57b7;transform:none;box-shadow:0 5px 13px #2866d72e}:is(.secondary,.account-switch-action,.role-secondary-action,.admin-secondary-button,.account-support-action,.member-quiet-action,.auth-secondary-action){border:1px solid var(--color-border-strong);border-radius:var(--radius-control);min-height:44px;color:var(--color-brand-strong);box-shadow:none;background:#fff;justify-content:center;align-items:center;gap:8px;padding:0 16px;font-size:13px;font-weight:700;display:inline-flex}:is(.secondary,.account-switch-action,.role-secondary-action,.admin-secondary-button,.account-support-action,.member-quiet-action,.auth-secondary-action):not(:disabled):hover{background:#f3f4f7;border-color:#7d8ba2;transform:none}:is(.quiet-action,.text-button,.role-quiet-action,.admin-quiet-button,.admin-exit-button){border-radius:var(--radius-control);min-height:42px;color:var(--color-brand-strong);background:0 0;border:1px solid #0000;justify-content:center;align-items:center;gap:7px;padding:0 12px;font-size:12px;font-weight:700;display:inline-flex}:is(.quiet-action,.text-button,.role-quiet-action,.admin-quiet-button,.admin-exit-button):not(:disabled):hover{border-color:var(--color-border);color:var(--color-brand-strong);background:#fff}:is(.danger-action,.role-row-danger,.admin-danger-button,.account-signout-action){border-radius:var(--radius-control);min-height:44px;color:var(--color-danger);background:#fff;border:1px solid #dfb1b5;justify-content:center;align-items:center;gap:7px;padding:0 15px;font-size:12px;font-weight:700;display:inline-flex}:is(.danger-action,.role-row-danger,.admin-danger-button,.account-signout-action):not(:disabled):hover{background:var(--color-danger-soft);border-color:#d08389;transform:none}:is(button,input,select,textarea):disabled{cursor:not-allowed;opacity:.5;box-shadow:none;transform:none}.card-cta{border:0;border-top:1px solid var(--color-border);min-height:44px;color:var(--color-brand-strong);box-shadow:none;background:0 0;border-radius:0;padding:12px 0 0}.card-cta:hover:not(:disabled){border-color:var(--color-border);color:var(--color-action);box-shadow:none;background:0 0}.global-header{border-bottom-color:var(--color-border);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#fffffff7;grid-template-columns:minmax(150px,1fr) auto minmax(150px,1fr);height:72px;padding-inline:max(20px,50vw - 700px)}.global-header .brand-mark{border-radius:8px;width:38px;height:38px}.pricing-brand>span{border-radius:8px}.global-header nav{border:1px solid var(--color-border);background:#f2f3f5;border-radius:8px;align-self:center;gap:2px;height:48px;padding:4px}.global-header nav .platform-nav-item{border-radius:6px;justify-content:center;align-items:center;gap:7px;min-width:80px;height:38px;padding:0 11px;font-size:12px;font-weight:700;text-decoration:none;display:inline-flex}.platform-nav-icon{color:#707a8c}.global-header nav .platform-nav-item:hover{background:#ffffffbf}.global-header nav .platform-nav-item:focus-visible{outline-offset:2px;box-shadow:none;outline:3px solid #2866d747}.header-auth-actions{border:1px solid var(--color-border);background:#f3f4f6;border-radius:8px;gap:4px;padding:3px}.header-auth-actions button{border-radius:6px;align-items:center;gap:7px;min-height:38px;padding-inline:12px;font-size:12px;display:inline-flex}.header-account{border-radius:8px;min-height:44px}.header-account-area .workspace-status.error strong{display:none}.header-account>span:first-child{border-radius:7px}:is(.auth-page-shell,.account-onboarding-shell,.password-reset-shell,.auth-page-shell:has(.auth-member-layout)){background:#f3f4f6}.auth-member-layout{border-radius:8px;min-height:min(740px,100vh - 64px);box-shadow:0 18px 54px #11203a1a}.auth-welcome-panel{background:#172b4d}.auth-welcome-panel:after{display:none}.auth-benefit-list li{background:0 0;border:0;border-top:1px solid #ffffff29;border-radius:0;padding:12px 0}.auth-switch-row{border:0;border-top:1px solid var(--color-border);background:0 0;border-radius:0;padding:18px 0 0}.auth-member-card>h1,.account-onboarding-heading h1{letter-spacing:0;font-size:42px}.member-role-buttons button,.member-age-options label,.member-selected-role,.account-selected-role,.account-role-card{border-radius:8px}.member-role-buttons button{gap:8px;min-height:92px;padding:14px 15px}.member-role-buttons .member-role-description,.member-signin-methods button{color:var(--color-muted-strong)}.member-role-buttons button:hover,.member-age-options label:hover,.account-role-card:hover{transform:none}.member-role-buttons button.selected,.member-age-options label.selected,.account-role-card.selected{box-shadow:inset 0 0 0 1px var(--color-brand);border-width:1px}.member-option-mark,.account-role-mark{border-radius:7px}.member-role-forward{width:24px;height:24px;font-size:0}.member-auth-stage-age .auth-member-card>h1{max-width:560px;margin-bottom:8px;font-size:38px;line-height:1.12}.member-auth-stage-age .auth-member-card>p{max-width:560px;color:var(--color-muted);margin:0 0 22px;font-size:14px;line-height:1.55}.member-auth-stage-age .member-age-fieldset{border:0;max-width:620px;margin:0;padding:0}.member-auth-stage-age .member-age-options{grid-template-columns:1fr;gap:8px}.member-auth-stage-age .member-age-options label{border-radius:8px;grid-template-columns:minmax(0,1fr) 24px;gap:14px;min-height:72px;padding:12px 15px}.member-auth-stage-age .member-age-options label>span:first-of-type{grid-template-columns:minmax(105px,auto) minmax(0,1fr);align-items:center;gap:14px}.member-auth-stage-age .member-age-options strong{font-size:15px;line-height:1.25}.member-auth-stage-age .member-age-options small{font-size:12px;line-height:1.45}.member-auth-stage-age .member-radio-indicator{width:20px;height:20px}.member-age-actions{justify-content:flex-end;max-width:620px;margin-top:16px;display:flex}.member-age-actions .member-submit-button{width:180px}.member-auth-stage-age .auth-switch-row{justify-content:center;align-items:center;gap:6px;max-width:620px;margin-top:28px;padding-top:18px;display:flex}.member-auth-stage-age .auth-switch-copy{display:block}.member-auth-stage-age .auth-switch-copy strong{white-space:nowrap;font-size:12px}.member-auth-stage-age .auth-switch-copy small{display:none}.member-auth-stage-age .auth-switch-action{width:auto;min-width:0;min-height:0;color:var(--color-action);box-shadow:none;background:0 0;border:0;justify-content:center;align-items:center;padding:3px 4px;font-size:12px;display:inline-flex}.member-auth-stage-age .auth-switch-action:hover{background:var(--color-brand-soft)}.member-auth-stage-age .member-browse-action{max-width:620px;margin-top:12px;font-size:12px}.member-auth-stage-age .auth-privacy-note{max-width:560px;margin-top:18px;font-size:11px!important;line-height:1.5!important}.member-text-field input,.member-code-input,:is(.auth-member-card,.member-auth-form,.oauth-completion-form) :is(input,select,textarea){border-radius:8px}.auth-member-card input::placeholder,.member-auth-form input::placeholder,.oauth-completion-form input::placeholder{color:var(--color-muted);opacity:1}.auth-progress li.active>span{border-color:var(--color-action);background:var(--color-action);box-shadow:0 0 0 3px #2866d721}.auth-member-layout{border-radius:8px;grid-template-columns:350px minmax(0,1fr);width:min(1040px,100%);min-height:min(680px,100vh - 40px)}.auth-welcome-panel{gap:28px;padding:42px 38px}.auth-mobile-brand .auth-brand b{color:var(--color-brand)}.auth-welcome-panel h2{letter-spacing:0;margin:9px 0 13px;font-size:34px;line-height:1.1}.auth-welcome-panel p{font-size:14px;line-height:1.6}.auth-benefit-list{gap:0}.auth-benefit-list li{grid-template-columns:34px minmax(0,1fr);gap:10px;padding:11px 0}.auth-benefit-list li>span:first-child{border-radius:6px;width:30px;height:30px}.auth-card.auth-member-card{padding:44px 48px}.auth-member-card>h1,.account-onboarding-heading h1{margin:7px 0 9px;font-size:36px;line-height:1.08}.auth-member-card>p{margin-bottom:22px;font-size:14px;line-height:1.6}.auth-progress{margin-bottom:26px}.auth-member-card .member-auth-form,.auth-member-card .member-code-form{gap:16px}.member-delivery-help{color:var(--color-muted);border-left:3px solid #7a8ba7;gap:3px;margin:-8px 0 18px;padding:8px 0 8px 13px;font-size:13px;line-height:1.55;display:grid}.member-delivery-help strong{color:var(--color-text);font-size:13px}.member-delivery-help a{color:var(--color-action);font-weight:700}.member-selection-summary{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-bottom:16px;display:grid}.member-selection-summary>.member-selected-role{border-radius:8px;grid-template-columns:38px minmax(0,1fr) auto;gap:9px;min-height:66px;margin:0;padding:9px 10px}.member-selection-summary>.member-selected-role:only-child{grid-column:1/-1}.member-selection-summary .member-option-mark{width:36px;height:36px}.member-selection-summary .member-selected-role strong{font-size:14px}.member-selection-summary .member-selected-role :is(button,a){border-radius:7px;min-height:36px;padding:0 10px}.member-generated-name-note{color:var(--color-brand-strong);background:#f5f6f8;border-left:3px solid #7a8ba7;align-items:center;gap:11px;margin:0 0 16px;padding:10px 12px;display:flex}.member-generated-name-note>svg{color:var(--color-brand);flex:none}.member-generated-name-note>span{gap:2px;display:grid}.member-generated-name-note strong{font-size:12px}.member-generated-name-note small{color:var(--color-muted);font-size:11px;line-height:1.4}.member-registration-invitation{margin:14px 0 4px}.member-oauth-section{margin:18px 0 20px}.auth-switch-row{justify-content:center;align-items:baseline;gap:6px;margin-top:24px;padding-top:16px;display:flex}.auth-switch-copy{display:block}.auth-switch-copy strong{white-space:nowrap;font-size:12px}.auth-switch-copy small{color:var(--color-muted-strong);display:none}.auth-switch-action{width:auto;min-width:0;min-height:32px;color:var(--color-action);box-shadow:none;background:0 0;border:0;padding:0 5px;font-size:12px;display:inline-flex}.auth-switch-action:hover{background:var(--color-brand-soft);border:0}.member-browse-action{gap:7px;min-height:42px;margin-top:5px;font-size:12px}.auth-privacy-note{text-align:center;max-width:560px;margin:16px auto 0;font-size:11px!important}.auth-utility-layout{grid-template-columns:340px minmax(0,1fr);width:min(940px,100%);min-height:min(600px,100vh - 64px)}.auth-card.auth-member-card.auth-utility-card{align-content:center;display:grid}.auth-utility-icon{background:var(--color-action-soft);width:46px;height:46px;color:var(--color-action);border-radius:8px;place-items:center;margin-bottom:18px;display:grid}.auth-utility-icon.positive{background:var(--color-success-soft);color:var(--color-success)}.auth-utility-card>.auth-primary-action,.auth-utility-card>.member-parent-note+.auth-primary-action{width:100%;margin-top:18px}.auth-utility-card .member-parent-note{border-radius:8px;margin-top:18px}.account-onboarding-card{border-radius:8px;width:min(980px,100%);padding:36px}.account-brand-mark,.account-confirmed-identity>span:first-child{border-radius:8px}.account-brand-mark{transform:none}.account-confirmed-identity{border:0;border-bottom:1px solid var(--color-border);background:0 0;border-radius:0;margin-bottom:20px;padding:0 0 18px}.account-role-card{border-radius:8px;min-height:126px}.account-onboarding-actions p{max-width:360px}.member-workspace-shell{grid-template-columns:232px minmax(0,1fr);gap:22px}.member-workspace-sidebar-header{border-radius:8px 8px 0 0}.member-workspace-menu{border-radius:0 0 8px 8px}.member-workspace-menu button{border-radius:6px;gap:10px;padding:0 11px;font-size:13px}.member-workspace-menu button>span{min-width:0}.member-workspace-menu button.active{box-shadow:inset 3px 0 var(--color-brand)}.member-workspace-menu button.active:before{display:none}:is(.role-dashboard-hero,.account-settings-hero,.role-panel,.member-password-settings,.exam-access-center,.generation-studio,.clean-hero,.library-shell,.competition-workspace,.redesigned-main .schedule-column,.analysis-card,.next-card,.history-table,.knowledge-map-card,.learning-plan-card){box-shadow:var(--shadow-card);border-radius:8px}.training-library-layout,.launch-rows{box-shadow:none;background:0 0;border:0;border-radius:0}:is(.brand-button,.mobile-exam-picker-toggle,.exam-option-mark,.exam-icon,.workspace-availability,.training-access-guide,.launch-row,.open-library-browser,.dashboard-calendar,.calendar-date,.recent-card,.insight-card,.empty-state,.auth-switch-action){border-radius:8px}.mobile-exam-picker-toggle b{border-radius:6px}.admin-portal-layout{grid-template-columns:218px minmax(0,1fr);align-items:start;gap:24px;width:min(1440px,100% - 40px);padding-top:24px;display:grid}.admin-tab-list{border:1px solid var(--color-border);box-shadow:var(--shadow-card);background:#fff;border-radius:8px;gap:3px;padding:8px;display:grid;position:sticky;top:92px;overflow:visible}.admin-tab-list button{min-height:44px;color:var(--color-muted);text-align:left;background:0 0;border:0;border-radius:6px;align-items:center;gap:10px;padding:0 11px;font-size:12px;font-weight:700;display:flex}.admin-tab-list button:hover{color:var(--color-text);background:#f3f4f7}.admin-tab-list button.active{background:var(--color-brand-soft);color:var(--color-brand-strong);box-shadow:inset 3px 0 var(--color-brand)}.admin-portal-content{min-width:0;margin-top:0}:is(.admin-surface,.admin-filter-surface,.admin-user-table,.admin-settings-surface,.admin-admin-record,.admin-refund-list,.admin-refund-summary,.admin-access-card,.admin-metric-grid>button,.admin-platform-health article){box-shadow:var(--shadow-card);border-radius:8px}.admin-metric-grid>button:hover:not(:disabled){transform:none}.admin-exit-button,.admin-load-error button{align-items:center;gap:7px;display:inline-flex}.admin-notice-dismiss{border:1px solid;border-radius:6px;place-items:center;width:36px;min-width:36px;height:36px;min-height:36px;padding:0;display:grid}:is(.competition-switcher,.library-tabs,.schedule-filter,.history-filters>div,.review-filters,.member-signin-methods,.admin-filter-buttons,.admin-role-choices){border-radius:8px}:is(.competition-switcher button,.library-tabs button,.schedule-filter button,.history-filters button,.review-filters button,.member-signin-methods button,.admin-filter-buttons button,.admin-role-choices button){border-radius:6px}:is(.competition-switcher button.active,.library-tabs button.active,.schedule-filter button.active,.history-filters button.active,.review-filters button.active,.member-signin-methods button.selected,.admin-filter-buttons button.active,.admin-role-choices button.active,.role-target-grid>button.selected,.role-format-grid>button.selected,.exam-access-product-grid>button.selected,.generation-mode-grid button.selected,.generation-skill-picker button.selected){border-width:1px;box-shadow:inset 0 0 0 1px}@media (width<=1120px) and (width>=761px){.global-header nav .platform-nav-item{gap:5px;min-width:58px;padding-inline:8px;font-size:11px}.admin-portal-layout{grid-template-columns:190px minmax(0,1fr);gap:18px}}@media (width<=920px){.admin-portal-layout{grid-template-columns:1fr}.admin-tab-list{scrollbar-width:thin;gap:4px;display:flex;position:static;overflow-x:auto}.admin-tab-list button{flex:none;min-width:max-content}.admin-tab-list button.active{box-shadow:inset 0 -3px var(--color-brand)}}@media (width<=760px){body{min-width:0}.global-header{-webkit-backdrop-filter:none;backdrop-filter:none;grid-template-columns:1fr auto;height:60px;padding-inline:10px}.global-header .brand-mark{width:38px;height:38px}.global-header nav{z-index:120;height:calc(62px + env(safe-area-inset-bottom));padding:0 0 env(safe-area-inset-bottom);background:#fffffffb;border-width:1px 0 0;border-radius:0;gap:0;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -5px 18px #11203a14}.global-header nav .platform-nav-item{border-radius:0;flex-direction:column;flex:1 1 0;gap:2px;min-width:0;height:62px;padding:7px 2px 5px;font-size:9px;line-height:1;display:flex}.global-header nav .platform-nav-item .platform-nav-icon{width:19px;height:19px}.global-header nav .platform-nav-item.active{box-shadow:inset 0 3px var(--color-action);background:#f2f4f7}.header-auth-actions button{width:40px;min-width:40px;padding:0}.header-auth-actions button span{display:none}:is(.auth-page-shell:has(.auth-member-layout),.auth-page-shell:has(.auth-member-card),.auth-page-shell:has(.auth-consent-card)){background:#fff;padding:0}.auth-member-layout,.auth-card.auth-member-card,.auth-member-card,.auth-consent-card{min-height:100vh;box-shadow:none;border:0;border-radius:0}.auth-card.auth-member-card,.auth-member-card,.auth-consent-card{padding:22px 16px 36px}.auth-utility-layout{width:100%}.member-selection-summary{grid-template-columns:1fr}.member-selection-summary>.member-selected-role:only-child{grid-column:auto}.auth-switch-row{flex-wrap:wrap}.account-onboarding-shell{background:#fff;padding:0}.account-onboarding-card{min-height:100vh;box-shadow:none;border:0;border-radius:0;padding:22px 16px 36px}.account-onboarding-heading{gap:11px}.account-brand-mark{width:42px;height:42px}.account-onboarding-actions p{max-width:none}.auth-member-card>h1,.account-onboarding-heading h1{font-size:32px}.member-role-buttons button,.member-age-options label{min-height:84px}.member-auth-stage-age .auth-card.auth-member-card,.member-auth-stage-age .auth-member-card{padding-bottom:28px}.member-auth-stage-age .auth-member-card>h1{margin-top:6px;font-size:28px}.member-auth-stage-age .auth-member-card>p{margin-bottom:18px;font-size:13px}.member-auth-stage-age .member-age-options label{min-height:70px}.member-auth-stage-age .member-age-options label>span:first-of-type{grid-template-columns:1fr;gap:3px}.member-auth-stage-age .member-age-actions .member-submit-button{width:100%}.member-auth-stage-age .auth-switch-row{flex-direction:row;align-items:baseline;padding-inline:0}.member-workspace-shell{width:min(100% - 20px,1180px)}.admin-portal-header{min-height:64px;padding-inline:12px}.admin-session-email{display:none}.admin-exit-button{width:40px;min-width:40px;padding:0}.admin-exit-button span{display:none}.admin-portal-layout{width:min(100% - 20px,1440px);padding-top:12px}.pricing-v2 .pricing-header{gap:8px}.pricing-v2 .pricing-header nav{gap:4px}.pricing-v2 .pricing-header nav a{white-space:nowrap;flex:none;min-height:44px;padding:0 8px;font-size:12px}.pricing-simple-hero h1{font-size:36px}.admin-tab-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;display:grid;overflow:visible}.admin-tab-list button{white-space:normal;width:100%;min-width:0;min-height:46px}.admin-tab-list button.active{box-shadow:inset 3px 0 var(--color-brand)}}@media (width<=350px){.global-header nav .platform-nav-item{font-size:8px}.auth-card.auth-member-card,.auth-member-card,.auth-consent-card{padding-inline:12px}.auth-progress li strong{font-size:9px}}@media (prefers-reduced-motion:reduce){:is(button,a,summary,input,select,textarea){transition:none!important}}.global-header{height:66px;box-shadow:none;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffffa;border-bottom:1px solid #d8dbe1;grid-template-columns:auto minmax(0,1fr) auto;gap:34px;padding-inline:max(22px,50vw - 660px)}.global-header>.brand-button{letter-spacing:0;gap:10px;min-height:44px}.global-header .brand-mark{width:36px;height:36px;font-family:var(--font-display);background:#123064;border-radius:6px;font-size:19px}.global-header nav{background:0 0;border:0;border-radius:0;place-self:stretch start;gap:2px;height:66px;padding:0}.global-header nav .platform-nav-item{color:#68707e;letter-spacing:0;border-radius:0;justify-content:center;align-items:center;gap:7px;width:auto;min-width:0;height:66px;padding:0 13px;font-size:13px;font-weight:700;display:inline-flex}.global-header nav .platform-nav-item:hover{color:#182843;background:#f4f5f7}.global-header nav .platform-nav-item.active{color:#0d2e66;background:0 0;box-shadow:inset 0 -3px #2866d7}.global-header nav .platform-nav-item.active:after{display:none}.global-header nav .platform-nav-item.active .platform-nav-icon{color:#2866d7}.header-auth-actions{background:0 0;border:0;border-radius:0;gap:3px;padding:0}.header-auth-actions button{border-radius:6px;min-height:40px}.header-sign-in{border:1px solid #0000}.header-sign-in:hover{background:#f5f6f8;border-color:#c9ced7}.header-create-account{background:#2866d7;border-color:#2866d7}.header-create-account:not(:disabled):hover{background:#1f55b7;border-color:#1f55b7}.attempt-review-v2{background:#f4f5f7;min-height:100vh}.attempt-review-v2-page{width:min(1240px,100% - 48px);margin-inline:auto;padding:42px 0 88px}.attempt-review-v2-summary{margin-bottom:28px}.attempt-review-v2-breadcrumb{color:#717885;align-items:center;gap:12px;min-height:38px;margin-bottom:18px;font-size:12px;font-weight:700;display:flex}.attempt-review-v2-breadcrumb:after{content:"";background:#caced6;order:1;width:1px;height:15px}.attempt-review-v2-breadcrumb>span{order:2}.attempt-review-v2-breadcrumb button{color:#153366;cursor:pointer;background:0 0;border:0;border-radius:6px;align-items:center;gap:7px;min-height:38px;padding:0 8px 0 2px;font-size:12px;font-weight:700;display:inline-flex}.attempt-review-v2-breadcrumb button:hover{background:#e9ecf0}.attempt-review-v2-hero{grid-template-columns:minmax(0,1fr) 210px;align-items:end;gap:48px;padding:4px 0 28px;display:grid}.attempt-review-v2-hero>div:first-child{min-width:0}.attempt-review-v2-hero .eyebrow{color:#123470;letter-spacing:0}.attempt-review-v2-hero h1{color:#101e36;max-width:900px;font-family:var(--font-ui);letter-spacing:0;margin:8px 0 10px;font-size:42px;font-weight:700;line-height:1.12}.attempt-review-v2-hero>div:first-child>p{color:#606978;max-width:760px;margin:0;font-size:15px;line-height:1.65}.attempt-review-v2-score{border-left:4px solid #2b6ad9;align-content:end;min-height:142px;padding:0 0 2px 24px;display:grid}.attempt-review-v2-score.strong{border-left-color:#1b3f7c}.attempt-review-v2-score.review{border-left-color:#c9565e}.attempt-review-v2-score>span{color:#6a7281;letter-spacing:0;text-transform:uppercase;font-size:11px;font-weight:700}.attempt-review-v2-score>strong{color:#101e36;letter-spacing:0;margin-top:2px;font-size:64px;font-weight:700;line-height:1}.attempt-review-v2-score>strong small{color:#727986;margin-left:2px;font-size:24px}.attempt-review-v2-score>p{color:#68707f;margin:7px 0 0;font-size:12px;font-weight:700}.attempt-review-v2-metrics{background:#fff;border-top:1px solid #d6dae0;border-bottom:1px solid #d6dae0;grid-template-columns:repeat(4,minmax(0,1fr));margin:0;display:grid}.attempt-review-v2-metrics>div{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;min-height:76px;padding:14px 22px;display:grid}.attempt-review-v2-metrics>div+div{border-left:1px solid #e0e3e7}.attempt-review-v2-metrics dt{color:#6a7281;align-items:center;gap:8px;font-size:12px;font-weight:700;display:inline-flex}.attempt-review-v2-metrics dd{color:#15243d;letter-spacing:0;margin:0;font-size:22px;font-weight:700}.attempt-review-v2-metrics>div:first-child dt svg{color:#1b3f7c}.attempt-review-v2-metrics>div:nth-child(2) dt svg{color:#c44b55}.attempt-review-v2-metrics>div:nth-child(3) dt svg{color:#9b721f}.attempt-review-v2-metrics>div:nth-child(4) dt svg{color:#2866d7}.attempt-review-v2-workspace{grid-template-columns:360px minmax(0,1fr);align-items:start;gap:24px;display:grid}.attempt-review-v2-index{background:#fff;border:1px solid #d5d9df;border-radius:8px;min-width:0;position:sticky;top:88px;overflow:hidden}.attempt-review-v2-index>header{border-bottom:1px solid #e0e3e7;justify-content:space-between;align-items:center;gap:14px;min-height:76px;padding:16px 18px;display:flex}.attempt-review-v2-index>header>div{min-width:0}.attempt-review-v2-index>header .eyebrow{letter-spacing:0;font-size:9px}.attempt-review-v2-index>header h2{letter-spacing:0;margin:4px 0 0;font-size:17px;font-weight:700;line-height:1.2}.attempt-review-v2-index>header>svg{color:#2866d7;flex:none}.attempt-review-v2-index .review-filters{-webkit-backdrop-filter:none;backdrop-filter:none;background:#f1f2f5;border:0;border-bottom:1px solid #dfe2e7;border-radius:0;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;width:auto;margin:0;padding:8px;display:grid;position:static;overflow:visible}.attempt-review-v2-index .review-filters button{color:#646d7c;background:0 0;border:1px solid #0000;border-radius:6px;justify-content:space-between;align-items:center;gap:6px;width:100%;min-width:0;min-height:38px;padding:0 9px;font-size:11px;font-weight:700;display:flex}.attempt-review-v2-index .review-filters button:hover{background:#fffc}.attempt-review-v2-index .review-filters button.active{color:#153366;box-shadow:none;background:#fff;border-color:#cacfd8}.attempt-review-v2-index .review-filters button strong{background:#e4e7ec;border-radius:5px;place-items:center;min-width:22px;height:22px;padding:0 5px;font-size:10px;display:grid}.attempt-review-v2-index .review-answer-list.embedded-review-list{scrollbar-width:thin;gap:0;width:100%;max-height:calc(100vh - 282px);margin:0;display:grid;overflow-y:auto}.attempt-review-v2-index .review-answer-row{color:#192841;min-height:76px;box-shadow:none;background:#fff;border:0;border-bottom:1px solid #e6e8ec;border-radius:0;grid-template-columns:34px 24px minmax(78px,1fr) 44px 44px 16px;align-items:center;gap:7px;padding:10px 12px;display:grid;transform:none}.attempt-review-v2-index .review-answer-row:last-child{border-bottom:0}.attempt-review-v2-index .review-answer-row:hover{box-shadow:none;background:#f6f7f9;border-color:#e6e8ec;transform:none}.attempt-review-v2-index .review-answer-row.selected{background:#edf0f5;box-shadow:inset 3px 0 #2866d7}.attempt-review-v2-index .review-question-number{color:#273a5c;background:#edeff2;border-radius:6px;grid-area:1/1;place-items:center;width:34px;height:34px;font-size:12px;font-weight:700;display:grid}.attempt-review-v2-index .review-question-state{grid-area:1/2;place-items:center;display:grid}.attempt-review-v2-index .review-question-state i{color:#6a7281;background:#edeff2;border-radius:50%;place-items:center;width:22px;height:22px;display:grid}.attempt-review-v2-index .review-answer-row.correct .review-question-state i{color:#1a3d79;background:#e8ecf4}.attempt-review-v2-index .review-answer-row.incorrect .review-question-state i{color:#bd4650;background:#fbedef}.attempt-review-v2-index .review-answer-row.unanswered .review-question-state i{color:#936b1c;background:#faf2df}.attempt-review-v2-row-copy{grid-area:1/3;gap:1px;min-width:0;display:grid}.attempt-review-v2-row-copy strong{text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:700;overflow:hidden}.attempt-review-v2-row-copy small{color:#758589;font-size:10px;font-weight:650}.attempt-review-v2-index :is(.review-user-answer,.review-correct-answer){grid-row:1;justify-items:center;gap:0;display:grid}.attempt-review-v2-index .review-user-answer{grid-column:4}.attempt-review-v2-index .review-correct-answer{grid-column:5}.attempt-review-v2-index :is(.review-user-answer,.review-correct-answer) small{letter-spacing:0;text-transform:uppercase;font-size:8px;font-weight:700}.attempt-review-v2-index :is(.review-user-answer,.review-correct-answer) b{font-size:13px}.attempt-review-v2-index .review-user-answer.correct b,.attempt-review-v2-index .review-correct-answer b{color:#1a3d79}.attempt-review-v2-index .review-user-answer.incorrect b{color:#bd4650}.attempt-review-v2-index .review-user-answer.unanswered b{color:#936b1c}.attempt-review-v2-row-arrow{color:#8a919c;grid-area:1/6}.attempt-review-v2-detail{min-width:0;margin:0}.attempt-review-v2-detail .review-back-to-list{display:none}.attempt-review-v2-detail .review-question{width:100%;box-shadow:none;background:#fff;border:1px solid #d5d9df;border-radius:8px;margin:0;padding:28px 30px 30px;scroll-margin-top:88px}.attempt-review-v2-detail .question-meta{border-bottom:1px solid #e2e5e9;align-items:center;gap:8px;min-height:40px;padding-bottom:14px;display:flex}.attempt-review-v2-detail .question-meta>span,.attempt-review-v2-detail .question-meta>em{color:#414f68;letter-spacing:0;background:#edeff3;border:0;border-radius:5px;padding:5px 8px;font-size:10px;font-style:normal;font-weight:700}.attempt-review-v2-detail .question-meta>em{text-overflow:ellipsis;white-space:nowrap;max-width:55%;overflow:hidden}.attempt-review-v2-detail .question-meta .question-feedback-button{margin-left:auto}.attempt-review-v2-detail .review-question h2{color:#17253e;font-family:var(--font-ui);letter-spacing:0;margin:24px 0;font-size:23px;font-weight:700;line-height:1.55}.attempt-review-v2-detail .review-options{gap:8px;display:grid}.attempt-review-v2-detail .review-options>div{color:#25344d;background:#fff;border:1px solid #dcdfe5;border-radius:7px;grid-template-columns:34px minmax(0,1fr) auto auto;align-items:center;gap:11px;min-height:58px;padding:10px 13px;font-size:14px;line-height:1.45;display:grid}.attempt-review-v2-detail .review-options>div>span{color:#354561;background:#edeff2;border-radius:6px;place-items:center;width:32px;height:32px;font-size:12px;font-weight:700;display:grid}.attempt-review-v2-detail .review-options>div.correct{background:#f1f4f8;border-color:#9fafcb;box-shadow:inset 3px 0 #1b3f7c}.attempt-review-v2-detail .review-options>div.incorrect{background:#fff5f6;border-color:#e4b2b7;box-shadow:inset 3px 0 #c44b55}.attempt-review-v2-detail .review-options>div b,.attempt-review-v2-detail .review-options>div i{white-space:nowrap;border-radius:5px;padding:4px 7px;font-size:9px;font-style:normal;font-weight:700}.attempt-review-v2-detail .review-options>div b{color:#17376d;background:#dde4f0}.attempt-review-v2-detail .review-options>div i{color:#a63b45;background:#f8dfe2}.attempt-review-v2-detail .saved-explanation{background:#f2f6fb;border:0;border-left:4px solid #2866d7;border-radius:0;margin-top:22px;padding:18px 20px}.attempt-review-v2-detail .saved-explanation>strong{color:#2459aa;letter-spacing:0;text-transform:uppercase;font-size:11px;font-weight:700}.attempt-review-v2-detail .saved-explanation p{color:#455166;margin:7px 0 0;font-size:14px;line-height:1.65}.attempt-review-v2-detail-empty,.attempt-review-v2-unavailable{color:#6d7582;text-align:center;background:#fff;border:1px dashed #bdc3cd;border-radius:8px;place-content:center;justify-items:center;gap:6px;min-height:280px;padding:28px;display:grid}.attempt-review-v2-detail-empty svg{color:#2866d7;margin-bottom:6px}.attempt-review-v2-detail-empty strong,.attempt-review-v2-unavailable h2{color:#182741;letter-spacing:0;margin:0;font-size:18px}.attempt-review-v2-detail-empty span,.attempt-review-v2-unavailable p{max-width:560px;margin:0;font-size:13px;line-height:1.55}@media (width<=1040px){.global-header{gap:14px;padding-inline:14px}.global-header nav .platform-nav-item{padding-inline:9px;font-size:12px}.attempt-review-v2-workspace{grid-template-columns:330px minmax(0,1fr);gap:18px}.attempt-review-v2-index .review-answer-row{grid-template-columns:32px 22px minmax(70px,1fr) 40px 40px 14px;padding-inline:9px}}@media (width<=900px) and (width>=761px){.global-header>.brand-button>span:last-child{display:none}.global-header nav{justify-self:center}.header-auth-actions button span{display:none}.header-auth-actions button{width:40px;min-width:40px;padding:0}.attempt-review-v2-workspace{grid-template-columns:1fr}.attempt-review-v2-index{position:static}.attempt-review-v2-index .review-answer-list.embedded-review-list{grid-template-columns:repeat(2,minmax(0,1fr));max-height:420px}.attempt-review-v2-index .review-answer-row:nth-child(odd){border-right:1px solid #e6e8ec}}@media (width<=760px){body{padding-bottom:calc(62px + env(safe-area-inset-bottom))}.global-header{-webkit-backdrop-filter:none;backdrop-filter:none;grid-template-columns:1fr auto;gap:8px;height:60px;padding-inline:10px}.global-header>.brand-button{min-width:0}.global-header nav{z-index:120;height:calc(62px + env(safe-area-inset-bottom));padding:0 0 env(safe-area-inset-bottom);background:#fffffffc;border-top:1px solid #d6dae0;gap:0;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 18px #1a273e14}.global-header nav .platform-nav-item{border-radius:0;flex-direction:column;flex:1 1 0;gap:2px;min-width:0;height:62px;padding:7px 2px 5px;font-size:9px;line-height:1;display:flex}.global-header nav .platform-nav-item .platform-nav-icon{width:19px;height:19px}.global-header nav .platform-nav-item.active{background:#f0f2f5;box-shadow:inset 0 3px #2866d7}.header-auth-actions button{width:40px;min-width:40px;padding:0}.header-auth-actions button span{display:none}.attempt-review-v2-page{width:min(100% - 24px,1240px);padding:24px 0 38px}.attempt-review-v2-breadcrumb{margin-bottom:12px}.attempt-review-v2-hero{grid-template-columns:1fr;gap:20px;padding-bottom:22px}.attempt-review-v2-hero h1{font-size:31px;line-height:1.16}.attempt-review-v2-hero>div:first-child>p{font-size:14px}.attempt-review-v2-score{border-top:1px solid #d7dae0;border-left:0;grid-template-columns:auto auto minmax(0,1fr);align-items:baseline;gap:8px;min-height:0;padding:16px 0 0}.attempt-review-v2-score>strong{font-size:42px}.attempt-review-v2-score>strong small{font-size:18px}.attempt-review-v2-score>p{justify-self:end;margin:0}.attempt-review-v2-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.attempt-review-v2-metrics>div{min-height:64px;padding:11px 13px}.attempt-review-v2-metrics>div:nth-child(3){border-top:1px solid #e0e3e7;border-left:0}.attempt-review-v2-metrics>div:nth-child(4){border-top:1px solid #e0e3e7}.attempt-review-v2-metrics dt{gap:5px;font-size:10px}.attempt-review-v2-metrics dd{font-size:18px}.attempt-review-v2-workspace{grid-template-columns:1fr}.attempt-review-v2-index{position:static}.attempt-review-v2-index .review-answer-list.embedded-review-list{max-height:none}.attempt-review-v2-workspace.has-active .attempt-review-v2-index,.attempt-review-v2-workspace:not(.has-active) .attempt-review-v2-detail{display:none}.attempt-review-v2-detail .review-back-to-list{color:#153366;background:0 0;border:0;border-radius:6px;align-items:center;gap:7px;min-height:42px;margin:0 0 10px;padding:0 8px 0 2px;font-size:12px;font-weight:700;display:inline-flex}.attempt-review-v2-detail .review-question{padding:19px 16px 20px;scroll-margin-top:70px}.attempt-review-v2-detail .question-meta{flex-wrap:wrap}.attempt-review-v2-detail .question-meta>em{max-width:60%}.attempt-review-v2-detail .review-question h2{margin:20px 0;font-size:19px;line-height:1.55}.attempt-review-v2-detail .review-options>div{grid-template-columns:32px minmax(0,1fr);gap:8px 10px;padding:10px;font-size:13px}.attempt-review-v2-detail .review-options>div :is(b,i){grid-column:2;justify-self:start}.attempt-review-v2-detail .saved-explanation{padding:16px}.admin-tab-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;display:grid;overflow:visible}.admin-tab-list button{white-space:normal;width:100%;min-width:0;min-height:46px}}@media (width<=420px){.global-header>.brand-button>span:last-child,.attempt-review-v2-breadcrumb>span,.attempt-review-v2-breadcrumb:after{display:none}.attempt-review-v2-score>p{font-size:10px}.attempt-review-v2-index .review-answer-row{grid-template-columns:32px 22px minmax(62px,1fr) 38px 38px 14px;gap:5px;padding-inline:8px}.attempt-review-v2-index :is(.review-user-answer,.review-correct-answer) small{display:none}}:root{--color-canvas:#f5f6f7;--color-canvas-warm:#f8faff;--color-surface:#fff;--color-surface-soft:#f7f9fc;--color-surface-tint:#edf3ff;--color-text:#122b3f;--color-text-strong:#0b1f34;--color-muted:#526a7a;--color-muted-strong:#435f70;--color-subtle:#708594;--color-border:#dbe4ea;--color-border-strong:#b9c9d4;--color-brand:#122044;--color-brand-strong:#0d1834;--color-brand-soft:#eaf2ff;--color-action:#2866d7;--color-action-hover:#1f55b7;--color-action-soft:#eaf1ff;--color-success:#122044;--color-success-soft:#eaf2ff;--color-danger:#c84b55;--color-danger-soft:#fff0f1;--color-warning:#9a701e;--color-warning-soft:#fbf4df;--theme-contrast-panel:#0d1834;--theme-on-contrast:#fff;--theme-on-contrast-muted:#dce4f0;--font-ui:ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-display:var(--font-ui);--radius-control:7px;--radius-card:8px;--radius-panel:8px;--radius-dialog:8px;--shadow-card:0 1px 2px #0b1f340b;--shadow-raised:0 12px 30px #0b1f3416;--shadow-overlay:0 24px 64px #0b1f3433;--focus-ring:0 0 0 3px #2866d73d;--canvas:var(--color-canvas);--paper:var(--color-canvas);--surface:var(--color-surface);--surface-soft:var(--color-surface-soft);--ink:var(--color-text);--muted:var(--color-muted);--line:var(--color-border);--line-strong:var(--color-border-strong);--brand:var(--color-brand);--brand-strong:var(--color-brand-strong);--action:var(--color-action);--action-soft:var(--color-action-soft);--success:var(--color-success);--danger:var(--color-danger);--warning:var(--color-warning);accent-color:var(--color-action)}html body{background-color:var(--color-canvas);min-width:0;color:var(--color-text);font-family:var(--font-ui);text-rendering:optimizelegibility;background-image:linear-gradient(#2866d707 1px,#0000 1px),linear-gradient(90deg,#2866d707 1px,#0000 1px);background-size:80px 80px;font-weight:400;line-height:1.6}html ::selection{background:var(--color-action);color:#fff}html :is(.app-shell,.nav-page,.role-dashboard-page,.role-dashboard-shell,.member-workspace-shell,.account-settings-page,.analysis-shell,.personal-analysis-page,.history-page,.archive-shell,.result-shell,.results-page,.schedule-page-shell,.schedule-page,.library-shell,.training-mode-shell,.answer-review-shell,.answer-review-page,.attempt-review-v2,.attempt-review-v2-page,.pricing-page,.help-center-page,.refund-policy-page,.refund-help-page,.auth-page-shell,.account-onboarding-shell,.password-reset-shell,.page-recovery-shell,.simulation-screen,.practice-shell,.generated-exam-shell,.random-paper-shell,.sat-paper-shell,.sat-special-runner,.teachai-sat-shell,.act-exam-shell,.testdaily-ap-shell,.usaco-runner,.usaco-setup-screen,.admin-portal,.admin-access-shell){background-color:var(--color-canvas);color:var(--color-text);background-image:linear-gradient(#2866d707 1px,#0000 1px),linear-gradient(90deg,#2866d707 1px,#0000 1px);background-size:80px 80px}html :is(.simulation-screen,.practice-shell,.generated-exam-shell,.random-paper-shell,.sat-paper-shell,.sat-special-runner,.teachai-sat-shell,.act-exam-shell,.testdaily-ap-shell,.usaco-runner,.usaco-setup-screen){background-image:none}html .global-header{z-index:110;border-bottom:1px solid var(--color-border);background:color-mix(in srgb, var(--color-surface) 95%, transparent);height:76px;box-shadow:none;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);grid-template-columns:minmax(210px,1fr) auto minmax(210px,1fr);gap:24px;padding-inline:max(24px,50vw - 640px);position:sticky;top:0}html .global-header>.brand-button{min-width:0;min-height:48px;color:var(--color-text-strong);letter-spacing:0;gap:11px;padding:0}html .platform-brand-copy small{color:var(--color-muted);white-space:nowrap;font-size:10px;font-weight:700;line-height:1.2}html :is(.global-header .brand-mark,.pricing-brand>span,.help-center-header .site-footer-brand>span,.refund-policy-header .site-footer-brand>span,.site-footer-mark,.auth-brand .brand-mark,.account-brand-mark,.admin-access-brand>span){border:2px solid var(--color-action);background:var(--color-surface);color:var(--color-brand-strong);font-family:var(--font-ui);box-shadow:inset 0 0 0 4px var(--color-action-soft);border-radius:8px}html .global-header .brand-mark{flex:0 0 44px;width:44px;height:44px;font-size:19px;position:relative}html .global-header .brand-mark:after{border:2px solid var(--color-surface);background:var(--color-brand);content:"";border-radius:50%;width:6px;height:6px;position:absolute;bottom:5px;right:5px}html .global-header nav{border:1px solid var(--color-border);background:var(--color-surface-soft);border-radius:8px;place-self:center;gap:3px;height:50px;padding:4px}html .global-header nav .platform-nav-item{width:auto;min-width:76px;height:40px;color:var(--color-muted);letter-spacing:0;box-shadow:none;background:0 0;border:1px solid #0000;border-radius:6px;justify-content:center;align-items:center;gap:7px;padding:0 11px;font-size:12px;font-weight:700;display:inline-flex}html .global-header nav .platform-nav-item.active{border-color:var(--color-border);background:var(--color-surface);color:var(--color-brand-strong);box-shadow:0 1px 4px #0b1f3414}html .global-header nav .platform-nav-item.active .platform-nav-icon{color:var(--color-action)}html .header-account-area{gap:8px}html .header-auth-actions{border:1px solid var(--color-border);background:var(--color-surface-soft);border-radius:8px;gap:4px;padding:4px}html .header-auth-actions button{border-radius:6px;min-height:40px;padding-inline:12px;font-size:12px}html .header-account{border-color:var(--color-border);background:var(--color-surface);border-radius:8px;min-height:48px;padding:5px 8px}html .header-account>span:first-child{background:var(--color-brand-soft);color:var(--color-brand-strong);border-radius:7px}html .workspace-status{border:1px solid var(--color-border);background:var(--color-surface);border-radius:8px;padding:6px 9px}html :is(.global-header,.pricing-header,.help-center-header,.refund-policy-header,.admin-portal-header,.site-footer){border-color:var(--color-border);background-color:var(--color-surface);color:var(--color-text)}html :is(.pricing-header nav a,.help-home-link,.refund-policy-home-link,.site-footer nav a){color:var(--color-muted)}html :is(.clean-hero,.simple-page-hero,.personal-analysis-hero,.role-dashboard-hero,.account-settings-hero,.answer-review-summary,.attempt-review-v2-hero,.archive-hero,.result-hero,.pricing-simple-hero,.help-center-hero,.refund-policy-hero,.workspace-header,.panel-intro,.admin-section-header) :is(h1,h2,h3){color:var(--color-text-strong);font-family:var(--font-display);letter-spacing:0}html :is(.eyebrow,.role-eyebrow,.admin-kicker){color:var(--color-action);letter-spacing:0;font-size:10px;font-weight:700}html .clean-hero:has(.hero-adaptive-action){grid-template-columns:minmax(0,1fr) minmax(280px,360px);align-items:center;gap:32px;display:grid}html :is(.simple-page-hero,.personal-analysis-hero,.role-dashboard-hero,.account-settings-hero,.answer-review-summary,.archive-hero,.pricing-simple-hero,.help-center-hero,.refund-policy-hero,.admin-section-header){background-image:none}html :is(.simple-page-hero,.personal-analysis-hero,.account-settings-hero,.archive-hero,.pricing-simple-hero,.help-center-hero,.refund-policy-hero){box-shadow:none;background:0 0;border:0;border-radius:0;padding-inline:0}html :is(.simple-page-hero,.personal-analysis-hero,.account-settings-hero,.archive-hero,.pricing-simple-hero,.help-center-hero,.refund-policy-hero) h1{color:var(--color-text-strong);font-size:36px;font-weight:700;line-height:1.12}html :is(.card,.section-card,.library-panel,.practice-entry-panel,.exam-family-panel,.free-sample-card,.role-panel,.role-dashboard-hero,.role-summary-strip,.role-student-summary,.role-empty-panel,.account-settings-form>section,.account-security-card,.account-gate-card,.account-loading-card,.account-onboarding-card,.member-workspace-sidebar-header,.member-workspace-menu,.analysis-card,.analysis-readiness-card,.knowledge-map-card,.learning-plan-card,.recent-card,.history-summary,.home-calendar,.attempt-review-v2-index,.attempt-review-v2-detail,.attempt-review-v2-metrics,.review-menu-card,.review-question,.review-unavailable,.pricing-choice-card,.pricing-credit-options,.help-center-hero,.help-topic-grid article,.refund-policy-summary-card,.refund-policy-content article,.refund-history-card,.refund-purchase-card,.refund-help-manage,.auth-member-layout,.auth-card,.leave-modal-card,.page-recovery-card,.admin-access-card,.admin-totp-card,.admin-verification-card,.admin-session-summary,.admin-quality-summary,.admin-refund-summary,.admin-question-report-list,.admin-recovery-code-panel,.generated-question-card,.sat-question-panel,.sat-special-question,.random-question-card,.testdaily-ap-question,.usaco-editor-card,.usaco-samples-card,.usaco-setup-card,.usaco-solution-card,.usaco-statement-pane,.testdaily-material-panel,.mock-form-dialog){border-color:var(--color-border);border-radius:var(--radius-card);background-color:var(--color-surface);color:var(--color-text);box-shadow:var(--shadow-card);background-image:none}html :is(input,select,textarea){border-color:var(--color-border-strong);border-radius:var(--radius-control);background:var(--color-surface);color:var(--color-text)}html :is(input,select,textarea)::placeholder{color:var(--color-subtle)}html :is(input,select,textarea):focus{border-color:var(--color-action);box-shadow:var(--focus-ring);outline:0}html :is(.member-role-buttons button,.member-age-options label,.member-signin-methods button,.account-role-card,.account-choice-grid button,.account-exam-grid button,.historical-choice-buttons button,.letter-choices button,.sat-option-choice,.sat-special-options button,.teachai-options button,.testdaily-ap-options button,.review-options>div){border-color:var(--color-border);border-radius:var(--radius-control);background:var(--color-surface);color:var(--color-text)}html :is(.member-role-buttons button.selected,.member-age-options label.selected,.member-signin-methods button.active,.account-role-card.selected,.historical-choice-buttons button.active,.letter-choices button.selected,.sat-option-choice.selected,.sat-special-options button.selected,.teachai-options button.selected,.testdaily-ap-options button.selected){border-color:var(--color-action);background:var(--color-action-soft);color:var(--color-text-strong);box-shadow:inset 0 0 0 1px var(--color-action)}html :is(button.primary,a.primary,.header-create-account,.account-primary-action,.auth-primary-action,.member-submit-button,.role-primary-action,.role-hero-action,.hero-adaptive-action,.pricing-signup,.pricing-simple-actions a:first-child,.help-contact-card>a,.admin-primary-button,.card-cta){border-color:var(--color-action);border-radius:var(--radius-control);background:var(--color-action);color:#fff;min-height:46px;box-shadow:none;padding-inline:18px;font-weight:700;transition:background-color .14s,border-color .14s,color .14s}html :is(button.primary,a.primary,.header-create-account,.account-primary-action,.auth-primary-action,.member-submit-button,.role-primary-action,.role-hero-action,.hero-adaptive-action,.pricing-signup,.pricing-simple-actions a:first-child,.help-contact-card>a,.admin-primary-button,.card-cta):not(:disabled):hover{border-color:var(--color-action-hover);background:var(--color-action-hover);color:#fff}html .hero-adaptive-action{border-color:var(--color-action-hover);border-radius:var(--radius-card);background:var(--color-action);color:#fff;text-align:left;align-content:center;gap:8px;min-width:0;padding:20px 22px;display:grid}html .hero-adaptive-action>span{color:#eef4ff;letter-spacing:0;text-transform:uppercase;font-size:12px;font-weight:700;line-height:1.35}html .hero-adaptive-action>strong{color:#fff;font-size:18px;font-weight:700;line-height:1.35}html .hero-adaptive-action>em{color:#eef4ff;border-top:1px solid #7097e3;margin-top:2px;padding-top:8px;font-size:13px;font-style:normal;font-weight:700;line-height:1.45}html .hero-adaptive-action:not(:disabled):hover{border-color:var(--color-action-hover);background:var(--color-action-hover);color:#fff}html .hero-adaptive-action:focus-visible{outline-offset:-5px;box-shadow:0 0 0 3px var(--color-action);outline:3px solid #fff}html :is(button.secondary,a.secondary,.header-sign-in,.member-browse-action,.account-signout-action,.admin-secondary-button,.auth-switch-action,.help-topic-grid article>a){border-color:var(--color-border-strong);border-radius:var(--radius-control);background:var(--color-surface);min-height:44px;color:var(--color-brand-strong);box-shadow:none;padding-inline:16px;font-weight:700}html :is(button.secondary,a.secondary,.header-sign-in,.member-browse-action,.account-signout-action,.admin-secondary-button,.auth-switch-action,.help-topic-grid article>a):not(:disabled):hover{border-color:var(--color-action);background:var(--color-action-soft);color:var(--color-action-hover)}html :is(button,a,summary):focus-visible{outline-offset:2px;outline:3px solid #2866d747}html :is(button,a,summary):active:not(:disabled){transform:none}html .training-library-layout{border:1px solid var(--color-border);border-radius:var(--radius-panel);background:var(--color-surface);grid-template-columns:286px minmax(0,1fr);overflow:hidden;box-shadow:0 12px 34px #0b1f340e}html .exam-category-picker{border-color:var(--color-border)}html .exam-category-picker button,html .exam-family-picker button{box-shadow:none}html .exam-category-picker button:hover,html .exam-family-picker button:hover{border-color:var(--color-border);background:var(--color-surface)}html :is(.exam-option-mark,.exam-icon,.selector-step-heading>span){background:var(--color-action-soft);color:var(--color-action);border-radius:6px}html :is(.workspace-header,.training-mode-shell,.library-panel){border-color:var(--color-border);background:var(--color-surface)}html .training-mode-shell{border-bottom:1px solid var(--color-border);background:var(--color-surface);gap:20px;padding:22px 24px}html .library-tabs button:hover{background:var(--color-surface-soft)}html :is(.practice-entry-panel,.free-sample-card){border-color:var(--color-border);background:var(--color-surface);box-shadow:none}html :is(.launch-rows,.launch-row,.open-library-browser){border-color:var(--color-border);background:var(--color-surface);color:var(--color-text);box-shadow:none;border-radius:0}html :is(.launch-row,.open-library-browser):hover{background:var(--color-action-soft)}html .launch-rows{border:1px solid var(--color-border);border-radius:var(--radius-card);overflow:hidden}html .launch-row{border:0;border-bottom:1px solid var(--color-border)}html .launch-row:last-child{border-bottom:0}html .library-panel{box-shadow:none;border:0}html .workspace-header{border-bottom:1px solid var(--color-border)}html .workspace-header h2{color:var(--color-text-strong)}html .workspace-header p{line-height:1.55}html :is(.generated-exam-header,.sat-bluebook-header,.random-question-header,.home-calendar-header,.workspace-header){border-color:var(--color-border);background:var(--color-surface);color:var(--color-text)}html :is(.generated-question-stage,.teachai-question-stage,.testdaily-ap-stage,.question-content){background:var(--color-canvas)}html :is(.question-drawer,.random-question-drawer,.sat-question-drawer,.exam-selector-rail,.answer-sheet-nav,.teachai-question-menu,.review-question-menu){border-color:var(--color-border);background:var(--color-surface-soft);color:var(--color-text)}html :is(.review-answer-row,.mini-history,.wrong-item,.sat-module-review-summary,.sat-direction-summary,.usaco-division-summary){border-color:var(--color-border);background:var(--color-surface);color:var(--color-text)}html :is(.review-answer-row.correct,.review-options>div.correct,.refund-status-completed,.refund-status-eligible,.question-feedback-success){border-color:var(--color-success);background:var(--color-success-soft);color:var(--color-success)}html :is(.review-answer-row.incorrect,.review-options>div.incorrect,.question-feedback-error,.admin-totp-error-card,.role-card-danger){border-color:var(--color-danger);background:var(--color-danger-soft);color:var(--color-danger)}html :is(.refund-status-review,.refund-status-disputed,.role-managed-claim-status,.add-student-invite-status){border-color:var(--color-warning);background:var(--color-warning-soft);color:var(--color-warning)}html :is(.insight-card,.adaptive-next-card,.auth-welcome-panel,.checkin-card){border-radius:var(--radius-card);background:var(--theme-contrast-panel);color:var(--theme-on-contrast);box-shadow:none;border-color:#0000}html :is(.insight-card,.adaptive-next-card,.auth-welcome-panel,.checkin-card) :is(h1,h2,h3,strong,.eyebrow){color:var(--theme-on-contrast)}html :is(.insight-card,.adaptive-next-card,.auth-welcome-panel,.checkin-card) :is(p,small){color:var(--theme-on-contrast-muted)}html .checkin-card .simulation-facts strong{color:var(--color-brand-strong)}html .checkin-card .simulation-facts span{color:var(--color-muted)}html .checkin-card .quiet-action{color:var(--theme-on-contrast-muted)}html .checkin-card .quiet-action:not(:disabled):hover{color:var(--theme-on-contrast);background:#ffffff14;border-color:#dce4f070}html .checkin-card .quiet-action:focus-visible{outline:0;box-shadow:0 0 0 3px #dce4f06b}html .pricing-choice-featured{border-color:var(--color-brand);background:var(--color-brand-soft)}html .help-contact-card{border-color:var(--color-brand);border-radius:var(--radius-card);background:var(--color-brand-soft);color:var(--color-text)}html .auth-page-shell,html .account-onboarding-shell,html .password-reset-shell{background-color:var(--color-canvas);background-image:linear-gradient(#2866d708 1px,#0000 1px),linear-gradient(90deg,#2866d708 1px,#0000 1px);background-size:80px 80px}html .auth-member-layout{border:1px solid var(--color-border);border-radius:var(--radius-panel);background:var(--color-surface);width:min(980px,100% - 40px);min-height:0;box-shadow:var(--shadow-raised);grid-template-columns:1fr;overflow:hidden}html .auth-welcome-panel{border:0;border-bottom:1px solid var(--color-border);background-color:var(--color-surface-soft);color:var(--color-text);box-shadow:none;background-image:linear-gradient(#2866d70b 1px,#0000 1px),linear-gradient(90deg,#2866d70b 1px,#0000 1px);background-size:40px 40px;border-radius:0;grid-template-columns:minmax(220px,.72fr) minmax(0,1.28fr);align-items:start;gap:32px;padding:28px 38px;display:grid}html .auth-welcome-panel :is(h1,h2,h3,strong,.eyebrow){color:var(--color-text-strong)}html .auth-welcome-panel :is(p,small){color:var(--color-muted)}html .auth-welcome-panel .auth-brand>span:last-child{color:var(--color-text-strong)}html .auth-welcome-panel .auth-brand b{color:var(--color-brand)}html .auth-welcome-panel h2{margin:10px 0 12px;font-size:30px;font-weight:700;line-height:1.1}html .auth-benefit-list li{border:0;border-top:1px solid var(--color-border);background:0 0;border-radius:0;padding:12px 0}html .auth-benefit-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:0 18px}html .auth-benefit-list li>span:first-child{background:var(--color-action-soft);color:var(--color-action);border-radius:6px}html .auth-card.auth-member-card{width:min(680px,100%);box-shadow:none;border:0;border-radius:0;align-content:center;justify-self:center;padding:42px 0 48px}html .auth-member-card>h1,html .account-onboarding-heading h1{color:var(--color-text-strong);font-size:36px;font-weight:700;line-height:1.1}html .auth-progress li.active>span{border-color:var(--color-action);background:var(--color-action);box-shadow:0 0 0 3px #2866d721}html :is(.member-role-buttons button,.member-age-options label,.account-role-card){border-color:var(--color-border);background:var(--color-surface);box-shadow:none}html :is(.member-role-buttons button,.member-age-options label,.account-role-card):hover{border-color:var(--color-action);background:var(--color-action-soft);transform:none}html .auth-switch-row{border:0;border-top:1px solid var(--color-border);background:0 0;border-radius:0;padding-top:16px}html .member-generated-name-note,html .member-delivery-help{border:0;border-left:3px solid var(--color-action);background:var(--color-surface-soft);border-radius:0}html .member-workspace-shell{grid-template-columns:1fr;gap:20px;width:min(1320px,100% - 48px);margin-inline:auto;padding-block:32px 72px}html .member-workspace-sidebar{border:1px solid var(--color-border);background:var(--color-surface);box-shadow:var(--shadow-card);grid-template-columns:minmax(212px,.32fr) minmax(0,.68fr);display:grid;position:static}html .member-workspace-sidebar-header{border:0;border-right:1px solid var(--color-border);background:var(--color-surface-soft);box-shadow:none;border-radius:0;position:static}html .member-workspace-menu{box-shadow:none;background:0 0;border:0;border-radius:0;align-self:stretch;padding:10px;position:static}html .member-workspace-menu nav{flex-wrap:wrap;align-content:center;align-items:center;gap:4px;height:100%;padding:0;display:flex}html .member-workspace-menu button{width:auto;min-width:max-content;min-height:44px;color:var(--color-muted);border-radius:6px;padding-inline:12px}html .member-workspace-menu button.active{background:var(--color-action-soft);color:var(--color-action-hover);box-shadow:inset 3px 0 var(--color-action)}html :is(.role-dashboard-hero,.account-settings-hero){border:0;border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border);background:color-mix(in srgb, var(--color-surface) 88%, transparent);box-shadow:none;border-radius:0}html :is(.role-panel,.account-settings-form>section,.account-security-card,.analysis-card,.knowledge-map-card,.learning-plan-card,.history-summary,.home-calendar){border-color:var(--color-border);background:var(--color-surface);box-shadow:var(--shadow-card)}html :is(.mini-history,.history-row,.wrong-item,.knowledge-row){box-shadow:none;border-radius:0}html :is(.mini-history,.history-row,.wrong-item,.knowledge-row):hover{background:var(--color-action-soft);transform:none}html .admin-portal-layout{grid-template-columns:218px minmax(0,1fr);gap:24px;width:min(1380px,100% - 48px);padding-top:28px}html .admin-tab-list{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);box-shadow:var(--shadow-card);gap:3px;padding:8px;top:100px}html .admin-tab-list button{min-height:44px;color:var(--color-muted);border-radius:6px}html .admin-tab-list button.active{background:var(--color-action-soft);color:var(--color-action-hover);box-shadow:inset 3px 0 var(--color-action)}html :is(.admin-surface,.admin-filter-surface,.admin-user-table,.admin-settings-surface,.admin-admin-record,.admin-refund-list,.admin-refund-summary,.admin-question-report-list,.admin-metric-grid>button,.admin-platform-health article){border-color:var(--color-border);background:var(--color-surface);box-shadow:var(--shadow-card)}html .admin-section-header{border-bottom:1px solid var(--color-border);padding-bottom:22px}html :is(.pricing-header,.help-center-header,.refund-policy-header){border-bottom:1px solid var(--color-border);background:color-mix(in srgb, var(--color-surface) 95%, transparent);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);min-height:72px}html :is(.pricing-simple-hero,.help-center-hero,.refund-policy-hero){text-align:left;width:min(1240px,100% - 48px);margin:0 auto;padding:56px 0 34px}html .pricing-simple-hero{text-align:left;justify-items:start}html .pricing-simple-actions{justify-content:flex-start}html :is(.pricing-choice-card,.help-topic-grid article,.refund-policy-content article){border-color:var(--color-border);background:var(--color-surface);box-shadow:none}html :is(.pricing-choice-card,.help-topic-grid article):hover{border-color:var(--color-action);transform:none}html .help-topic-grid article>a{color:var(--color-action);background:0 0;border:0;padding:0}html :is(.result-hero,.attempt-review-v2-hero){box-shadow:none;border-radius:0}html .attempt-review-v2-metrics{border-color:var(--color-border);background:var(--color-surface)}html .site-footer{border-top:1px solid var(--color-border);background:color-mix(in srgb, var(--color-surface) 94%, transparent);justify-content:space-between;align-items:center;gap:24px;min-height:96px;padding-inline:max(24px,50vw - 640px);display:flex}html .site-footer-brand{color:var(--color-text-strong);align-items:center;gap:10px;display:inline-flex}html .site-footer-mark{flex:0 0 38px;place-items:center;width:38px;height:38px;font-weight:700;display:grid}html .site-footer-copy{place-items:initial;width:auto;height:auto;color:var(--color-text-strong);box-shadow:none;background:0 0;border:0;border-radius:0;gap:1px;display:grid}html .site-footer-copy strong{font-size:14px}html .site-footer-copy small{color:var(--color-muted);font-size:10px}html .site-footer nav{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:22px;display:flex}@media (width<=1180px) and (width>=761px){html .global-header{grid-template-columns:minmax(150px,1fr) auto minmax(150px,1fr);gap:14px;padding-inline:16px}html .platform-brand-copy small{display:none}html .global-header nav .platform-nav-item{gap:5px;min-width:60px;padding-inline:8px;font-size:11px}html .header-auth-actions button span,html .header-account>span:last-child{display:none}html .header-auth-actions button{width:40px;min-width:40px;padding:0}}@media (width<=1000px){html .training-library-layout{grid-template-columns:1fr}html .exam-selector-rail{border-right:0;border-bottom:1px solid var(--color-border);border-radius:var(--radius-panel) var(--radius-panel) 0 0}html .competition-workspace{border-radius:0 0 var(--radius-panel) var(--radius-panel)}html .workspace-header{display:none}html .training-mode-shell{border-top:0}html .member-workspace-shell{grid-template-columns:1fr}html .member-workspace-sidebar{position:static}html .admin-portal-layout{grid-template-columns:1fr}html .admin-tab-list{display:flex;position:static;overflow-x:auto}html .admin-tab-list button{flex:none;min-width:max-content}html .admin-tab-list button.active{box-shadow:inset 0 -3px var(--color-action)}}@media (width<=760px){html body{padding-bottom:calc(64px + env(safe-area-inset-bottom));background-size:48px 48px}html .global-header{-webkit-backdrop-filter:none;backdrop-filter:none;grid-template-columns:minmax(0,1fr) auto;gap:8px;height:66px;padding:0 12px}html .global-header>.brand-button{min-width:0;min-height:46px}html .global-header>.brand-button>.platform-brand-copy{display:grid}html .platform-brand-copy strong{font-size:16px}html .platform-brand-copy small{display:none}html .global-header .brand-mark{flex-basis:42px;width:42px;height:42px}html .global-header nav{z-index:100;width:100%;height:calc(64px + env(safe-area-inset-bottom));border:0;border-top:1px solid var(--color-border);background:var(--color-surface);padding:0 0 env(safe-area-inset-bottom);border-radius:0;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;display:grid;position:fixed;bottom:0;left:0;right:0;overflow:visible;box-shadow:0 -5px 18px #0b1f3414}html .global-header nav .platform-nav-item{text-overflow:ellipsis;border:0;border-radius:0;grid-template-rows:20px auto;place-items:center;gap:2px;width:100%;min-width:0;height:64px;padding:8px 1px 5px;font-size:10px;line-height:1.1;display:grid;overflow:hidden}html .global-header nav :is(.platform-nav-dashboard,a[href=\/pricing]){display:none}html .global-header nav .platform-nav-item.active{background:var(--color-action-soft);box-shadow:inset 0 3px var(--color-action)}html .platform-nav-icon{width:17px;height:17px}html .clean-hero:has(.hero-adaptive-action){grid-template-columns:1fr;gap:10px}html .training-library-layout{box-shadow:none;border-radius:8px}html .exam-selector-rail{border-radius:8px 8px 0 0}html .mobile-exam-picker-toggle{border:1px solid var(--color-border-strong);background:var(--color-surface);width:100%;min-height:56px;color:var(--color-text);text-align:left;box-shadow:none;border-radius:8px;grid-template-columns:40px minmax(0,1fr) auto;align-items:center;gap:8px;padding:8px;display:grid}html .mobile-exam-picker-toggle .exam-option-mark{width:40px;height:40px}html .mobile-exam-picker-toggle .exam-option-copy small{color:var(--color-muted);letter-spacing:0;font-size:11px}html .mobile-exam-picker-toggle .exam-option-copy strong{font-size:14px}html .mobile-exam-picker-toggle .exam-option-copy em{font-size:11px}html .mobile-exam-picker-toggle>b{background:var(--color-action-soft);color:var(--color-brand-strong);white-space:nowrap;border-radius:6px;grid-column:auto;justify-self:end;margin:0;padding:7px;font-size:10px}html .exam-picker-content{margin-top:10px;padding-top:10px}html .competition-workspace{border-radius:0 0 8px 8px}html .workspace-header{min-height:78px;padding:14px 12px}html .workspace-header h2{font-size:20px}html .training-mode-shell{grid-template-columns:1fr;gap:8px;padding:10px 12px 12px}html .selector-step-heading.compact{margin-bottom:7px}html .selector-step-heading.compact>span{width:30px;min-width:30px;height:30px}html .selector-step-heading.compact h3{font-size:15px}html .library-tabs{gap:3px;padding:3px}html .library-tabs button{min-height:54px;padding:8px 9px}html .library-panel{padding:12px}html .launch-row{min-height:62px;padding:11px}html :is(.auth-page-shell:has(.auth-member-layout),.auth-page-shell:has(.auth-member-card),.account-onboarding-shell){background:var(--color-canvas)}html :is(.auth-member-layout,.auth-card.auth-member-card,.auth-member-card,.account-onboarding-card){background:var(--color-surface);color:var(--color-text)}html .auth-member-layout{width:100%;min-height:100vh;box-shadow:none;border:0;border-radius:0;display:block}html .auth-welcome-panel{display:none}html .auth-card.auth-member-card,html .auth-member-card{min-height:100vh;box-shadow:none;border:0;border-radius:0;padding:24px 16px 38px}html .auth-member-card>h1,html .account-onboarding-heading h1{font-size:30px}html .member-workspace-shell,html .admin-portal-layout{gap:14px;width:min(100% - 24px,1280px);padding-block:18px 36px}html .member-workspace-menu nav{grid-template-columns:repeat(2,minmax(0,1fr));display:grid}html .admin-tab-list{grid-template-columns:repeat(2,minmax(0,1fr));display:grid;overflow:visible}html .admin-tab-list button{white-space:normal;width:100%;min-width:0}html :is(.pricing-simple-hero,.help-center-hero,.refund-policy-hero){width:min(100% - 24px,1120px);padding:36px 0 26px}html :is(.simple-page-hero,.personal-analysis-hero,.account-settings-hero,.archive-hero,.pricing-simple-hero,.help-center-hero,.refund-policy-hero) h1{font-size:30px}html .site-footer{flex-direction:column;justify-content:center;align-items:flex-start;min-height:124px;padding:24px 16px}html .site-footer nav{justify-content:space-between;gap:12px;width:100%}html .simulation-card.checkin-card{padding:28px 20px}html .checkin-card .simulation-facts{grid-template-columns:repeat(3,minmax(0,1fr));margin:22px 0}html .checkin-card .simulation-facts article{min-width:0;padding:13px 10px}html .checkin-card .simulation-facts strong{white-space:nowrap;font-size:20px}html .checkin-card .simulation-facts span{font-size:10px;line-height:1.3}}@media (width<=420px){html .free-sample-card{padding:16px 14px}html .free-sample-card h4{font-size:17px}html .free-sample-card p{font-size:12px;line-height:1.45}}@media (width<=360px){html .global-header nav .platform-nav-item{font-size:8px}html .clean-hero>div>.eyebrow,html .selector-step-heading.compact,html .library-tabs button span,html .free-sample-card p{display:none}html .library-tabs button{min-height:46px}html .mobile-exam-picker-toggle{grid-template-columns:38px minmax(0,1fr) auto;gap:6px;padding:7px}html .mobile-exam-picker-toggle .exam-option-mark{width:38px;height:38px}html .mobile-exam-picker-toggle>b{grid-column:auto;margin:0;padding-inline:5px;font-size:9px}}@supports (content-visibility:auto){html :is(.practice-library-content,.home-calendar-preview,.bottom-grid,.site-footer){content-visibility:auto;contain-intrinsic-size:auto 640px}}@media (forced-colors:active){html :is(button,a,input,select,textarea,[role=tab],[role=radio]){forced-color-adjust:auto}html :is(.global-header nav .platform-nav-item.active,.exam-family-picker button.active,.library-tabs button.active){outline-offset:-2px;outline:2px solid highlight}}html .password-input-shell{width:100%;min-width:0;display:block;position:relative}html .password-input-shell>input{padding-right:50px}html .password-visibility-toggle{width:40px;height:40px;min-height:40px;color:var(--color-muted);box-shadow:none;cursor:pointer;background:0 0;border:0;border-radius:6px;place-items:center;margin:0;padding:0;display:grid;position:absolute;top:50%;right:7px;transform:translateY(-50%)}html .password-visibility-toggle:hover{background:var(--color-surface-soft);color:var(--color-text-strong)}html .password-visibility-toggle:focus-visible{box-shadow:var(--focus-ring);outline:0}html .member-field-label{justify-content:space-between;align-items:center;gap:12px;display:flex}html .member-field-label>small{background:var(--color-action-soft);color:var(--color-action);letter-spacing:0;text-transform:uppercase;border-radius:999px;padding:3px 7px;font-size:9px;font-style:normal;font-weight:700}html .member-invite-input-shell{min-width:0;display:block;position:relative}html .member-invite-input-shell>svg:first-child{z-index:1;color:var(--color-muted);pointer-events:none;position:absolute;top:50%;left:15px;transform:translateY(-50%)}html .member-invite-input-shell>input{letter-spacing:0;padding-left:46px;padding-right:46px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:15px;font-weight:700}html .member-invite-input-shell>svg:last-child{color:var(--color-success);pointer-events:none;position:absolute;top:50%;right:15px;transform:translateY(-50%)}html .member-invite-input-shell.ready>input{border-color:var(--color-success);background:var(--color-success-soft)}html .member-invite-help.ready{color:var(--color-success);font-weight:700}html .member-invite-help.error,html .member-field-help.error{color:var(--color-danger);font-weight:700}html .member-invite-input-shell>input[aria-invalid=true]{border-color:var(--color-danger);background:var(--color-danger-soft)}html .member-generated-name-note.compact{margin:0;padding-block:9px}html .member-verification-summary{border-left:3px solid var(--color-action);background:var(--color-surface-soft);grid-template-columns:38px minmax(0,1fr);align-items:center;gap:11px;margin:16px 0 12px;padding:12px 14px;display:grid}html .member-verification-summary>svg{color:var(--color-action)}html .member-verification-summary>span{gap:1px;min-width:0;display:grid}html .member-verification-summary small{color:var(--color-muted);text-transform:uppercase;font-size:10px;font-weight:700}html .member-verification-summary strong{color:var(--color-text-strong);text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}html .member-code-help{color:var(--color-muted);font-size:11px;font-weight:600}html .member-entry-choices{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);gap:0;margin:22px 0;display:grid;overflow:hidden}html .member-entry-choices>a{border-bottom:1px solid var(--color-border);min-height:72px;color:var(--color-text);grid-template-columns:34px minmax(0,1fr) 20px;align-items:center;gap:11px;padding:12px 14px;text-decoration:none;display:grid}html .member-entry-choices>a:last-child{border-bottom:0}html .member-entry-choices>a:hover{background:var(--color-action-soft)}html .member-entry-choices>a>svg:first-child{color:var(--color-action)}html .member-entry-choices>a>svg:last-child{color:var(--color-muted)}html .member-entry-choices>a>span{gap:2px;min-width:0;display:grid}html .member-entry-choices strong{color:var(--color-text-strong);font-size:13px}html .member-entry-choices small{color:var(--color-muted);font-size:11px}html .parent-consent-progress{margin-bottom:28px}html .add-student-progress{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0 0 22px;padding:0;list-style:none;display:grid}html .add-student-progress li{min-width:0;color:var(--color-subtle);grid-template-columns:28px minmax(0,1fr);align-items:center;gap:8px;display:grid;position:relative}html .add-student-progress li:not(:last-child):after{background:var(--color-border);content:"";height:2px;position:absolute;bottom:-8px;left:36px;right:6px}html .add-student-progress li>span{border:1px solid var(--color-border-strong);background:var(--color-surface);border-radius:50%;place-items:center;width:28px;height:28px;font-size:11px;font-weight:700;display:grid}html .add-student-progress li strong{text-overflow:ellipsis;white-space:nowrap;font-size:11px;overflow:hidden}html .add-student-progress li.active{color:var(--color-action)}html .add-student-progress li.active>span{border-color:var(--color-action);background:var(--color-action);color:#fff}html .add-student-progress li.complete{color:var(--color-success)}html .add-student-progress li.complete>span{border-color:var(--color-success);background:var(--color-success-soft)}html .add-student-progress li.complete:after{background:#8298bd}html .add-student-method{border-radius:var(--radius-card);grid-template-columns:48px minmax(0,1fr) 22px}html .add-student-method>span{border-radius:7px;grid-row:1/3}html .add-student-method>svg{color:var(--color-muted);grid-area:1/3/3}html .add-student-back{align-items:center;gap:6px;padding-inline:8px;display:inline-flex}html .add-student-connection-success{border-radius:var(--radius-card);background:var(--color-success-soft);border:1px solid #b9c5db;grid-template-columns:52px minmax(0,1fr);gap:16px;padding:20px;display:grid}html .add-student-connection-success>div:nth-child(2){gap:4px;min-width:0;display:grid}html .add-student-connection-success p{color:var(--color-success);letter-spacing:0;margin:0;font-size:10px;font-weight:700}html .add-student-connection-success h3{color:var(--color-text-strong);margin:0;font-size:21px}html .add-student-connection-success strong{overflow-wrap:anywhere;color:var(--color-text);font-size:13px}html .add-student-connection-success div>span{color:var(--color-muted);font-size:12px;line-height:1.5}html .add-student-connection-actions{border-top:1px solid #ccd4e1;flex-wrap:wrap;grid-column:1/-1;gap:9px;padding-top:15px;display:flex}html .add-student-invite-status{border-left:3px solid var(--color-success);background:var(--color-surface);border-radius:0;grid-template-columns:24px minmax(0,1fr);align-items:center;gap:9px;display:grid;padding:11px 13px!important}html .add-student-invite-status>svg{color:var(--color-success)}html .add-student-invite-status>span{gap:1px;display:grid}html .add-student-invite-status strong{color:var(--color-success);font-size:12px}html .add-student-invite-status small{overflow-wrap:anywhere;color:var(--color-muted);font-size:11px}html .add-student-invite-form>.add-student-form-error,html .add-student-connect-form>.add-student-form-error{grid-column:1/-1;margin:0;color:var(--color-danger)!important}@media (width<=700px){html .member-invite-input-shell>input{font-size:13px}html .add-student-progress li{grid-template-columns:25px minmax(0,1fr);gap:5px}html .add-student-progress li>span{width:25px;height:25px}html .add-student-progress li strong{white-space:normal;font-size:9px}html .add-student-method{grid-template-columns:42px minmax(0,1fr) 20px}html .add-student-connection-success{grid-template-columns:44px minmax(0,1fr);padding:17px 14px}html .add-student-connection-actions{grid-template-columns:1fr;display:grid}html .add-student-connection-actions button{width:100%}}html body{background-color:var(--color-canvas);background-image:none}html :is(.app-shell,.nav-page,.auth-page-shell,.pricing-page,.help-center-page,.refund-policy-page){background-image:none}html .home-hero .hero-adaptive-action{border:1px solid #b7c3d8;border-left:4px solid var(--color-brand);background:var(--color-brand-soft);min-height:0;color:var(--color-text-strong);box-shadow:none;border-radius:8px;grid-template-columns:minmax(0,1fr) auto;align-content:center;padding:22px 22px 20px;display:grid}html .home-hero .hero-adaptive-action span{color:var(--color-brand-strong)}html .home-hero .hero-adaptive-action strong{color:var(--color-text-strong);grid-column:1;margin-top:4px;font-size:17px}html .home-hero .hero-adaptive-action em{color:var(--color-muted-strong);grid-column:1;font-size:12px}html .training-library-layout{border-color:var(--color-border);box-shadow:var(--shadow-card);border-radius:8px;grid-template-columns:1fr}html .exam-selector-rail{border-color:var(--color-border);border-right:0;border-bottom:1px solid var(--color-border);background:var(--color-surface-soft);background-image:none;border-radius:8px 10px 0 0}html .exam-category-picker{background:#e9eef4;border-radius:8px;grid-template-columns:repeat(4,minmax(0,1fr));gap:5px;padding:4px;display:grid}html .exam-category-picker button{min-height:44px;color:var(--color-muted-strong);text-align:left;border:1px solid #0000;border-radius:6px;align-items:center;padding:6px 11px;font-size:12px;line-height:1.2;display:grid}html .exam-family-panel{background:0 0;border:0;border-radius:0;grid-template-columns:minmax(180px,.22fr) minmax(0,.78fr);align-items:start;gap:20px;margin-top:18px;padding:0;display:grid}html .exam-family-heading{align-items:baseline;gap:4px;margin:4px 0 0;padding:0 2px;display:grid}html .exam-family-heading span{color:var(--color-subtle);background:0 0;border:0;border-radius:0;padding:0;font-size:11px}html .exam-family-picker button{border:1px solid var(--color-border);background:var(--color-surface);text-align:left;border-radius:7px;grid-template-columns:38px minmax(0,1fr);align-items:center;gap:10px;min-height:64px;padding:9px 10px;display:grid}html .exam-family-picker .exam-option-mark{width:38px;height:38px;font-size:11px}html .exam-family-picker .exam-option-copy strong{color:var(--color-text-strong);font-size:14px}html .exam-family-picker .exam-option-copy small{overflow-wrap:anywhere;color:var(--color-muted);font-size:12px;line-height:1.4}html .exam-family-picker button.active{background:var(--color-surface);color:var(--color-text-strong);box-shadow:inset 0 3px var(--color-action), 0 2px 5px #10243a0b;border-color:#c9d7e3}html .competition-workspace{background:var(--color-surface);border-radius:0 0 10px 10px}html .workspace-header{align-items:center;min-height:92px;padding:24px 30px}html .workspace-header .exam-icon{width:48px;height:48px;margin:0;font-size:12px}html .workspace-header h2{margin:0 0 3px;font-size:22px;font-weight:700}html .workspace-header p{max-width:720px;color:var(--color-muted-strong);font-size:14px}html .training-mode-shell{grid-template-columns:minmax(220px,.3fr) minmax(0,.7fr);align-items:center;gap:24px;padding:18px 30px;display:grid}html .library-tabs{border:1px solid var(--color-border);background:var(--color-surface-soft);border-radius:8px;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;padding:4px;display:grid}html .library-tabs button:only-child{grid-column:1/-1}html .library-panel{background:var(--color-surface);padding:0}html .launch-rows{border-radius:8px}html .launch-row{min-height:64px;padding:12px 16px}html .redesigned-main .home-calendar-preview{border:1px solid var(--color-border);background:var(--color-surface);box-shadow:var(--shadow-card);border-radius:8px;grid-template-columns:minmax(230px,.3fr) minmax(0,.7fr);align-items:start;gap:24px;margin-top:0;padding:28px 30px;display:grid}html .home-calendar-header{border-bottom:0;margin:0;padding:4px 0 0}html .home-calendar-header h2{font-size:22px;line-height:1.2}html .home-calendar-preview .dashboard-calendar-timeline{grid-template-columns:repeat(2,minmax(0,1fr))}html .home-calendar-preview .dashboard-calendar .calendar-event{min-height:82px}html .redesigned-content .bottom-grid{grid-template-columns:minmax(0,1.1fr) minmax(300px,.9fr);gap:24px;margin-top:26px}html .redesigned-content .recent-card,html .redesigned-content .insight-card{border-radius:8px}html .recent-card{border-color:var(--color-border);box-shadow:var(--shadow-card);padding:26px 28px}html .insight-card{background:#0d1834}html .insight-card h2{letter-spacing:0;max-width:17ch;font-size:26px;line-height:1.18}html .insight-card p{font-size:14px;line-height:1.55}@media (width<=1120px){html .global-header{grid-template-columns:minmax(166px,1fr) auto minmax(166px,1fr);gap:12px}html .global-header nav .platform-nav-item{min-width:auto;padding-inline:9px}html .training-library-layout{grid-template-columns:1fr}html .exam-selector-sticky{padding:18px 18px 20px}html .training-mode-shell{grid-template-columns:1fr;gap:12px}html .practice-entry-panel{grid-template-columns:1fr}html .free-sample-card{border-right:0;border-bottom:1px solid var(--color-border)}html .redesigned-content .bottom-grid{grid-template-columns:1fr}html .exam-family-panel{grid-template-columns:1fr;gap:10px}html .exam-family-heading{justify-content:space-between;display:flex}html .redesigned-main .home-calendar-preview{grid-template-columns:1fr;gap:16px}}@media (width<=900px){html .redesigned-content{width:min(100% - 32px,760px)}html .training-library-layout{grid-template-columns:1fr}html .exam-selector-rail,html .competition-workspace{border-radius:0}html .exam-selector-rail{border-right:0;border-bottom:1px solid var(--color-border)}html .exam-selector-rail .exam-family-picker{grid-template-columns:repeat(2,minmax(0,1fr))}html .member-workspace-sidebar{grid-template-columns:1fr}html .member-workspace-sidebar-header{border-right:0;border-bottom:1px solid var(--color-border)}html .member-workspace-menu nav{grid-template-columns:repeat(2,minmax(0,1fr));height:auto;display:grid}html .member-workspace-menu button{width:100%;min-width:0}html .auth-member-layout{min-height:0}}@media (width<=700px){html .global-header{grid-template-columns:1fr auto;height:64px;padding-inline:16px}html .global-header .platform-brand-copy small,html .global-header .header-sign-in span,html .global-header .header-create-account span{display:none}html .global-header .header-auth-actions button{min-width:40px;padding-inline:10px}html .global-header nav{border-top:1px solid var(--color-border);background:var(--color-surface);border-bottom:0;border-left:0;border-right:0;border-radius:0;height:62px;padding:4px 6px;box-shadow:0 -4px 18px #10243a14}html .global-header nav .platform-nav-item{min-width:0;min-height:50px;padding:4px 5px;font-size:10px}html .global-header nav .platform-nav-icon{width:16px;height:16px}html .redesigned-content{width:min(100% - 24px,640px);padding:28px 0 94px}html .home-hero .hero-adaptive-action{min-height:auto;padding:18px}html .training-library-layout{border-radius:8px}html .exam-selector-sticky{padding:14px 12px 16px}html .exam-category-picker button{min-height:44px;padding-inline:7px;font-size:11px}html .exam-family-panel{margin-top:18px}html .exam-selector-rail .exam-family-picker{grid-template-columns:1fr}html .exam-family-picker button{min-height:58px}html .workspace-header{min-height:0;padding:20px 16px}html .workspace-header h2{font-size:23px}html .training-mode-shell{gap:0;padding:12px 14px}html .selector-step-heading.compact{display:none}html .selector-step-heading.compact h3{font-size:17px}html .library-tabs button,html .library-tabs button.active{min-height:50px;padding:8px 9px}html .library-tabs button strong{font-size:13px}html .free-sample-card{min-height:0;padding:16px}html .practice-library-content{padding:18px 12px 22px}html .redesigned-main .home-calendar-preview{border-radius:8px;margin-top:20px;padding:20px 16px}html .home-calendar-preview .dashboard-calendar-timeline{grid-template-columns:1fr}html .home-calendar-header{margin-bottom:16px;padding-bottom:16px}html .home-calendar-header h2{font-size:20px}html .auth-member-layout{border-radius:8px;width:min(100% - 24px,560px)}html .auth-welcome-panel{border-radius:8px 9px 0 0}html .site-footer{align-items:flex-start;min-height:0;padding:24px 16px 86px}}html .auth-welcome-panel{background:#0d1834}html .auth-welcome-panel :is(.auth-brand,.auth-brand span,.auth-brand b,h1,h2,h3,strong){color:#fff!important}html .auth-welcome-panel .eyebrow{color:#6f9ff4!important}html .auth-welcome-panel .auth-benefit-list li{border-color:#d4dcea57}html .auth-welcome-panel .auth-benefit-list li>span:first-child{background:#ffffff24;color:#fff!important}html .auth-welcome-panel .auth-benefit-list li small{color:#c4cee0!important}html .account-gate-backdrop{-webkit-backdrop-filter:none;backdrop-filter:none;background:#0d18349e}:root{--color-canvas:#f7f9fc;--color-canvas-warm:#f7f9fc;--color-surface:#fff;--color-surface-soft:#f2f5fa;--color-surface-tint:#eaf2ff;--color-text:#122044;--color-text-strong:#0d1834;--color-muted:#405476;--color-muted-strong:#34496b;--color-subtle:#66748c;--color-border:#dce4f0;--color-border-strong:#b7c6dd;--color-brand:#1f63ed;--color-brand-strong:#174fc5;--color-brand-soft:#eaf2ff;--color-action:#1f63ed;--color-action-hover:#174fc5;--color-action-soft:#eaf2ff;--color-success:#174fc5;--color-success-soft:#eaf2ff;--color-danger:#df5963;--color-danger-soft:#fff0f1;--color-warning:#a74709;--color-warning-soft:#fff4eb;--theme-contrast-panel:#122044;--theme-on-contrast:#fff;--theme-on-contrast-muted:#dce8ff;--radius-control:6px;--radius-card:8px;--radius-panel:8px;--radius-dialog:8px;--shadow-card:0 1px 2px #263d6f09, 0 8px 22px #263d6f0b;--shadow-raised:0 18px 42px #263d6f1c;--shadow-overlay:0 24px 64px #12204438;--focus-ring:0 0 0 3px #1f63ed47;--font-ui:ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-display:var(--font-ui);--canvas:var(--color-canvas);--paper:var(--color-canvas);--surface:var(--color-surface);--surface-soft:var(--color-surface-soft);--ink:var(--color-text);--muted:var(--color-muted);--line:var(--color-border);--line-strong:var(--color-border-strong);--brand:var(--color-brand);--brand-strong:var(--color-brand-strong);--action:var(--color-action);--action-soft:var(--color-action-soft);--success:var(--color-success);--danger:var(--color-danger);--warning:var(--color-warning);--blue:var(--color-action);--blue-dark:var(--color-action-hover);--blue-pale:var(--color-action-soft);--teal:var(--color-action);--coral:var(--color-action);--accent:var(--color-action);--green:var(--color-success);--red:var(--color-danger);accent-color:var(--color-action)}html{background:var(--color-canvas)}html body{min-width:0;color:var(--color-text);font-family:var(--font-ui);letter-spacing:0;margin:0;font-weight:400;line-height:1.5;background:var(--color-canvas)!important}html ::selection{color:var(--color-text-strong);background:#cfe0ff}html :is(.app-shell,.nav-page,.role-dashboard-page,.role-dashboard-shell,.member-workspace-shell,.account-settings-page,.analysis-shell,.personal-analysis-page,.history-page,.archive-shell,.result-shell,.results-page,.schedule-page-shell,.schedule-page,.library-shell,.training-mode-shell,.answer-review-shell,.answer-review-page,.attempt-review-v2,.attempt-review-v2-page,.pricing-page,.help-center-page,.refund-policy-page,.refund-help-page,.auth-page-shell,.account-onboarding-shell,.password-reset-shell,.page-recovery-shell,.simulation-screen,.practice-shell,.generated-exam-shell,.random-paper-shell,.sat-paper-shell,.sat-special-runner,.teachai-sat-shell,.act-exam-shell,.testdaily-ap-shell,.usaco-runner,.usaco-setup-screen,.admin-portal,.admin-access-shell){color:var(--color-text);background:var(--color-canvas)!important;background-image:none!important}html :is(button,a,input,select,textarea){font:inherit}html :is(button,[role=button],a){transition:color .15s,background-color .15s,border-color .15s,box-shadow .15s,transform .15s}html :is(button,[role=button],a):focus-visible{outline:none;box-shadow:var(--focus-ring)!important}html button:not(:disabled):active,html [role=button]:not([aria-disabled=true]):active{transform:translateY(1px)}html :is(button,input,select,textarea):disabled{cursor:not-allowed;opacity:.56}html :is(h1,h2,h3,h4,p){letter-spacing:0}html .eyebrow,html .account-eyebrow,html .admin-kicker{color:var(--color-brand-strong);letter-spacing:0;font-size:11px;font-weight:700}html .global-header{z-index:110;border-bottom:1px solid var(--color-border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff5;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:26px;height:70px;padding-inline:max(22px,50vw - 660px);display:grid;position:sticky;top:0;box-shadow:0 1px #12204408}html .global-header>.brand-button{min-width:0;min-height:44px;color:var(--color-text-strong);background:0 0;border:0;align-items:center;gap:10px;padding:0;display:inline-flex}html .global-header>.brand-button:hover{color:var(--color-brand-strong)}html body .global-header .brand-mark,html body .pricing-brand>span,html body .help-center-header .site-footer-brand>span,html body .refund-policy-header .site-footer-brand>span,html body .site-footer-mark,html body .auth-brand .brand-mark,html body .account-brand-mark,html body .admin-access-brand>span{background:var(--color-brand);color:#fff;width:34px;height:34px;box-shadow:none;border:0;border-radius:7px;place-items:center;font-size:15px;font-weight:700;display:grid}html body .global-header .brand-mark{flex:0 0 38px;width:38px;height:38px;position:static}html body .global-header .brand-mark:after{display:none}html .platform-brand-copy{text-align:left;gap:0;min-width:0;display:grid}html .platform-brand-copy strong{color:var(--color-text-strong);font-size:17px;font-weight:700;line-height:1.1}html .platform-brand-copy small{color:var(--color-muted);font-size:10px;font-weight:600;line-height:1.2}html .global-header nav{background:0 0;border:0;border-radius:0;justify-self:start;align-items:center;gap:2px;height:auto;padding:0;display:flex}html .global-header nav .platform-nav-item{width:auto;min-width:0;height:40px;color:var(--color-muted-strong);white-space:nowrap;background:0 0;border:0;border-radius:6px;justify-content:center;align-items:center;gap:7px;padding:0 10px;font-size:12px;font-weight:700;display:inline-flex;position:relative}html .global-header nav .platform-nav-item:hover{background:var(--color-surface-soft);color:var(--color-text-strong)}html .global-header nav .platform-nav-item.active:after{background:var(--color-action);content:"";border-radius:999px;height:2px;display:block;position:absolute;bottom:4px;left:10px;right:10px}html .global-header .platform-nav-icon{color:var(--color-brand)}html .header-account-area,html .header-auth-actions{justify-content:flex-end;align-items:center;gap:8px;min-width:0;display:inline-flex}html .header-sign-in,html .header-create-account,html .header-account{border-radius:6px;justify-content:center;align-items:center;gap:7px;min-height:38px;padding:0 12px;font-size:12px;font-weight:700;display:inline-flex}html .header-sign-in{color:var(--color-muted-strong);background:0 0;border:1px solid #0000}html .header-sign-in:hover{background:var(--color-surface-soft);color:var(--color-text-strong)}html .header-create-account{border:1px solid var(--color-action);background:var(--color-action);color:#fff}html .header-create-account:hover{border-color:var(--color-action-hover);background:var(--color-action-hover)}html .header-account{color:var(--color-text-strong);text-align:left;background:0 0;border:1px solid #0000;justify-content:flex-start}html .header-account:hover,html .header-account.active{border-color:var(--color-border);background:var(--color-surface-soft)}html .header-account>span:first-child{background:var(--color-brand-soft);width:28px;height:28px;color:var(--color-brand-strong);border-radius:50%;place-items:center;display:grid}html .header-account strong{font-size:12px}html .header-account small{color:var(--color-muted);font-size:10px}html .workspace-status{border:1px solid var(--color-border);background:var(--color-surface-soft);min-height:32px;color:var(--color-muted-strong);border-radius:6px;padding:0 9px;font-size:10px}html .workspace-status.error{background:var(--color-danger-soft);color:var(--color-danger);border-color:#efbfc3}html .redesigned-content{width:min(1240px,100% - 48px);margin-inline:auto;padding:34px 0 78px}html .home-hero .hero-adaptive-action{border:1px solid #c7d8fa;border-left:4px solid var(--color-brand);min-height:0;color:var(--color-text-strong);text-align:left;box-shadow:none;background:#f2f6ff;border-radius:8px;grid-template-rows:auto auto;grid-template-columns:minmax(0,1fr) auto;align-content:center;gap:4px 16px;padding:18px;display:grid}html .home-hero .hero-adaptive-action:hover{border-color:var(--color-brand);background:#eaf2ff}html .home-hero .hero-adaptive-action span{color:var(--color-brand-strong);letter-spacing:0;text-transform:uppercase;grid-area:1/1;font-size:10px;font-weight:700}html .home-hero .hero-adaptive-action strong{color:var(--color-text-strong);grid-area:2/1;margin:0;font-size:16px;line-height:1.25}html .home-hero .hero-adaptive-action em{color:var(--color-muted-strong);text-align:right;border-left:1px solid #c7d8fa;grid-area:1/2/span 2;align-self:center;padding:4px 0 4px 15px;font-size:11px;font-style:normal;font-weight:600;line-height:1.45}html .training-library-layout{border:1px solid var(--color-border);background:var(--color-surface);box-shadow:var(--shadow-card);border-radius:8px;grid-template-columns:1fr;display:grid;overflow:clip}html .exam-selector-sticky{padding:18px 22px 20px;position:static}html .mobile-exam-picker-toggle{display:none}html .exam-picker-content{gap:14px;display:grid}html .exam-category-picker{background:0 0;border:0;border-radius:0;flex-wrap:wrap;gap:6px;padding:0;display:flex}html .exam-category-picker button{border:1px solid var(--color-border);min-height:34px;color:var(--color-muted-strong);text-align:center;background:#fff;border-radius:999px;flex:none;align-items:center;padding:0 12px;font-size:11px;font-weight:700;display:inline-flex}html .exam-category-picker button:hover{border-color:var(--color-brand);color:var(--color-brand-strong)}html .exam-category-picker button.active{border-color:var(--color-brand);background:var(--color-brand);color:#fff;box-shadow:none}html .exam-family-panel{background:0 0;border:0;border-radius:0;grid-template-columns:1fr;align-items:start;gap:10px;margin:0;padding:0;display:grid}html .exam-family-heading{justify-content:space-between;align-items:baseline;gap:12px;margin:0;padding:0;display:flex}html .exam-family-heading strong{color:var(--color-text-strong);letter-spacing:0;font-size:12px;font-weight:700}html .exam-family-heading span{color:var(--color-muted);background:0 0;border:0;padding:0;font-size:11px;font-weight:680}html .exam-selector-rail .exam-family-picker{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:7px;display:grid}html .exam-family-picker button{border:1px solid var(--color-border);text-align:left;background:#fff;border-radius:7px;grid-template-columns:30px minmax(0,1fr);align-items:center;gap:9px;min-height:58px;padding:8px 10px;display:grid}html .exam-family-picker button:hover{border-color:var(--color-brand);background:#f8fbff}html .exam-family-picker .exam-option-mark{background:var(--color-action-soft);width:30px;height:30px;color:var(--color-action-hover);border-radius:6px;place-items:center;font-size:10px;font-weight:700;display:grid}html .exam-family-picker .exam-option-copy{gap:0;min-width:0;display:grid}html .exam-family-picker .exam-option-copy strong{color:var(--color-text-strong);text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:700;line-height:1.3;overflow:hidden}html .exam-family-picker .exam-option-copy small{display:none}html .competition-workspace{background:var(--color-surface);border:0;border-radius:0}html .workspace-header{border-bottom:1px solid var(--color-border);align-items:center;gap:13px;min-height:0;padding:22px 26px}html .workspace-header .exam-icon{background:var(--color-action-soft);width:42px;height:42px;color:var(--color-action-hover);border-radius:8px;margin:0;font-size:10px}html .workspace-header h2{color:var(--color-text-strong);margin:0 0 2px;font-size:21px;font-weight:700;line-height:1.2}html .workspace-header p{color:var(--color-muted);margin:0;font-size:13px;line-height:1.45}html .training-mode-shell{border-bottom:1px solid var(--color-border);background:#f9fbff;grid-template-columns:minmax(180px,.35fr) minmax(0,.65fr);align-items:center;gap:20px;padding:17px 26px;display:grid}html .selector-step-heading.compact{gap:10px}html .selector-step-heading.compact>span{background:var(--color-text-strong);color:#fff;width:28px;height:28px;font-size:11px}html .selector-step-heading.compact .eyebrow{margin:0;font-size:10px}html .selector-step-heading.compact h3{color:var(--color-text-strong);margin:2px 0 0;font-size:15px;font-weight:700}html .library-tabs{background:0 0;border:0;border-radius:0;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;padding:0;display:grid}html .library-tabs button,html .library-tabs button.active{min-height:54px;color:var(--color-muted-strong);text-align:left;box-shadow:none;background:#fff;border-radius:7px;align-content:center;gap:1px;padding:9px 12px;display:grid;border:1px solid var(--color-border)!important}html .library-tabs button:hover{background:#f8fbff;border-color:var(--color-brand)!important}html .library-tabs button.active{background:var(--color-brand-soft);color:var(--color-text-strong);box-shadow:inset 3px 0 var(--color-brand);border-color:var(--color-brand)!important}html .library-tabs button strong{color:inherit;font-size:13px;font-weight:700}html .library-tabs button span{color:var(--color-muted);font-size:11px;font-weight:620}html .library-panel{background:var(--color-surface);border:0;padding:0}html .practice-entry-panel{border-bottom:1px solid var(--color-border);grid-template-columns:minmax(0,1fr) minmax(250px,.6fr);display:grid}html .free-sample-card{border:0;border-right:1px solid var(--color-border);background:#f7faff;border-radius:0;min-height:0;padding:22px 26px}html .free-sample-card .eyebrow{color:var(--color-action-hover)}html .launch-rows,html .testdaily-browser,html .teachai-sat-launch-list{border:1px solid var(--color-border);background:#fff;border-radius:8px;overflow:hidden}html .launch-row,html .open-library-browser{border-radius:0;min-height:62px;padding:12px 15px}html .launch-row+.launch-row{border-top:1px solid var(--color-border)}html .launch-row:hover,html .open-library-browser:hover{background:#f2f6ff}html .primary,html .auth-primary-action,html .account-primary-action,html .admin-primary-button,html .pricing-choice-card .primary,html .pricing-single-section .primary,html .member-submit-button{border-radius:6px;min-height:42px;font-size:13px;font-weight:700;border:1px solid var(--color-action)!important;background:var(--color-action)!important;color:#fff!important;box-shadow:none!important}html .primary:hover:not(:disabled),html .auth-primary-action:hover,html .account-primary-action:hover:not(:disabled),html .admin-primary-button:hover:not(:disabled),html .pricing-choice-card .primary:hover,html .pricing-single-section .primary:hover,html .member-submit-button:hover:not(:disabled){border-color:var(--color-action-hover)!important;background:var(--color-action-hover)!important}html .secondary,html .quiet-action,html .member-browse-action,html .account-signout-action,html .admin-secondary-button,html .admin-quiet-button{border:1px solid var(--color-border);min-height:40px;color:var(--color-text-strong);box-shadow:none;background:#fff;border-radius:6px;font-size:12px;font-weight:700}html .secondary:hover:not(:disabled),html .quiet-action:hover,html .member-browse-action:hover,html .account-signout-action:hover,html .admin-secondary-button:hover,html .admin-quiet-button:hover{border-color:var(--color-brand);background:var(--color-brand-soft);color:var(--color-brand-strong)}html .member-workspace-shell{background:0 0;grid-template-columns:218px minmax(0,1fr);gap:28px;width:min(1240px,100% - 48px);margin:30px auto 72px;display:grid}html .member-workspace-sidebar{border:1px solid var(--color-border);box-shadow:var(--shadow-card);background:#fff;border-radius:8px;align-self:start;display:block;position:sticky;top:92px;overflow:hidden}html .member-workspace-sidebar-header{border:0;border-bottom:1px solid var(--color-border);gap:3px;padding:17px 16px;display:grid}html .member-workspace-sidebar-header strong{color:var(--color-text-strong);font-size:15px}html .member-workspace-menu{border:0}html .member-workspace-menu summary{display:none}html .member-workspace-menu nav{gap:2px;height:auto;padding:8px;display:grid}html .member-workspace-menu button{width:100%;min-height:38px;color:var(--color-muted-strong);text-align:left;background:0 0;border:0;border-radius:6px;align-items:center;gap:9px;padding:0 9px;font-size:12px;font-weight:700;display:flex}html .member-workspace-menu button:hover{background:var(--color-surface-soft);color:var(--color-text-strong)}html .member-workspace-content{min-width:0}html :is(.role-dashboard-page,.account-settings-page,.analysis-shell,.history-page,.schedule-page-shell){margin:0}html :is(.role-dashboard-hero,.account-settings-hero,.analysis-hero,.history-hero,.schedule-page-header){border:1px solid var(--color-border);box-shadow:var(--shadow-card);background:#fff;border-radius:8px;margin:0 0 20px;padding:24px 26px}html .account-settings-hero{grid-template-columns:minmax(0,1fr);display:grid}html .account-settings-hero>div{min-width:0}html :is(.role-dashboard-hero,.account-settings-hero,.analysis-hero,.history-hero,.schedule-page-header) h1{color:var(--color-text-strong);margin:5px 0 6px;font-size:28px;font-weight:700;line-height:1.15}html :is(.role-dashboard-hero,.account-settings-hero,.analysis-hero,.history-hero,.schedule-page-header) p{color:var(--color-muted-strong);margin:0;font-size:14px}html :is(.card,.role-summary-strip,.role-dashboard-section,.dashboard-panel,.account-settings-form,.account-security-card,.daily-plan-panel,.refund-center,.history-table,.analysis-card,.next-card,.recent-card,.home-calendar-preview){border-color:var(--color-border);box-shadow:var(--shadow-card);background:#fff;border-radius:8px}html .account-settings-form,html .account-security-card{padding:23px 25px}html .account-settings-form>section+section{border-top:1px solid var(--color-border);margin-top:25px;padding-top:23px}html .account-settings-form h2,html .account-security-card h2{color:var(--color-text-strong);margin:0 0 5px;font-size:17px}html .account-settings-form p,html .account-security-card p{color:var(--color-muted);font-size:13px}html :is(.account-field,.member-text-field)>span,html .account-choice-fieldset legend,html .member-auth-fieldset legend{color:var(--color-muted-strong);font-size:11px;font-weight:700}html :is(.account-field,.member-text-field) input,html .member-auth-form input,html .member-code-input,html :is(.account-field,.member-text-field) select,html textarea,html select{border:1px solid var(--color-border-strong);min-height:48px;color:var(--color-text-strong);box-shadow:none;background:#fff;border-radius:6px;padding:9px 11px}html :is(.account-field,.member-text-field) input:focus,html .member-auth-form input:focus,html .member-code-input:focus,html textarea:focus,html select:focus{border-color:var(--color-action);box-shadow:var(--focus-ring);outline:none}html .account-choice-grid,html .account-exam-grid{gap:7px}html .account-choice-grid button,html .account-exam-grid button{border-color:var(--color-border);min-height:40px;color:var(--color-muted-strong);background:#fff;border-radius:6px;font-size:12px;font-weight:700}html .account-choice-grid button.selected,html .account-exam-grid button.selected{border-color:var(--color-brand);background:var(--color-brand-soft);color:var(--color-brand-strong);box-shadow:inset 0 2px var(--color-brand)}html .role-dashboard-page :is(.section-heading,.dashboard-section-heading) h2,html .recent-card h2,html .home-calendar-header h2{color:var(--color-text-strong);font-size:18px;font-weight:700}html .role-dashboard-page :is(.assignment-card,.student-card,.class-card,.progress-card,.dashboard-card),html .add-student-panel,html .add-student-method,html .add-student-connection-success{border-color:var(--color-border);box-shadow:none;background:#fff;border-radius:8px}html .role-dashboard-page :is(.assignment-card,.student-card,.class-card,.progress-card,.dashboard-card):hover,html .add-student-method:hover{border-color:var(--color-brand)}html .insight-card{color:var(--color-text-strong);box-shadow:none;background:#edf4ff;border:1px solid #b9cdf7;border-radius:8px}html .insight-card :is(h2,p,.eyebrow,button){color:inherit}html .insight-card .eyebrow{color:var(--color-action-hover)}html .insight-card button{border:1px solid var(--color-action);background:var(--color-action);color:#fff;border-radius:6px;min-height:40px;font-size:12px;font-weight:700}html .auth-page-shell,html .account-onboarding-shell,html .password-reset-shell{place-items:center;min-height:calc(100vh - 70px);padding:36px 24px 56px;display:grid}html .auth-member-layout{border:1px solid var(--color-border);width:min(920px,100%);min-height:560px;box-shadow:var(--shadow-raised);background:#fff;border-radius:8px;grid-template-columns:minmax(260px,.8fr) minmax(0,1fr);display:grid;overflow:hidden}html .auth-welcome-panel{background:var(--theme-contrast-panel);color:#fff;border:0;flex-direction:column;justify-content:space-between;gap:32px;min-height:0;padding:28px;display:flex}html .auth-welcome-panel :is(h1,h2,h3,strong,.eyebrow,.auth-brand,.auth-brand span,.auth-brand b){color:#fff}html .auth-welcome-panel :is(p,small,.auth-public-note){color:var(--theme-on-contrast-muted)}html body .auth-welcome-panel .auth-brand .brand-mark{background:#fff;color:var(--color-brand-strong)!important}html .auth-welcome-panel h2{max-width:14ch;margin:10px 0;font-size:27px;font-weight:700;line-height:1.16}html .auth-welcome-panel p{max-width:34ch;margin:0;font-size:13px;line-height:1.55}html .auth-benefit-list{grid-template-columns:minmax(0,1fr);gap:10px;margin:0;padding:0;display:grid}html .auth-benefit-list li{background:0 0;border:0;grid-template-columns:24px minmax(0,1fr);gap:9px;min-width:0;padding:0}html .auth-benefit-list li>span:last-child{min-width:0}html .auth-benefit-list li>span:first-child{color:#fff;background:#ffffff21;border-radius:50%;width:24px;height:24px;font-size:10px}html .auth-benefit-list li strong{overflow-wrap:break-word;word-break:normal;font-size:12px}html .auth-benefit-list li small{overflow-wrap:break-word;word-break:normal;font-size:11px}html .auth-card.auth-member-card,html .account-onboarding-card{width:auto;min-height:0;box-shadow:none;background:#fff;border:0;border-radius:0;padding:32px 34px}html .auth-member-card>h1,html .account-onboarding-heading h1{color:var(--color-text-strong);margin:7px 0;font-size:27px;font-weight:700;line-height:1.16}html .auth-member-card>p,html .account-onboarding-heading p{color:var(--color-muted);font-size:13px;line-height:1.55}html .member-auth-fieldset,html .member-signin-methods,html .member-oauth-section,html .member-parent-section{border-color:var(--color-border);background:#fff;border-radius:7px}html .member-role-options.member-role-buttons,html .member-age-options,html .account-role-grid{gap:8px}html .member-role-options.member-role-buttons button,html .member-age-options button,html .account-role-card{border-color:var(--color-border);background:#fff;border-radius:7px;min-height:52px}html .member-role-options.member-role-buttons button:hover,html .member-age-options button:hover,html .account-role-card:hover{border-color:var(--color-brand);background:#f8fbff}html .member-role-options.member-role-buttons button[aria-pressed=true],html .member-age-options button[aria-pressed=true],html .account-role-card.selected{border-color:var(--color-brand);background:var(--color-brand-soft);box-shadow:inset 3px 0 var(--color-brand)}html .member-auth-message{border-radius:6px;font-size:12px}html .auth-switch-row{border-top-color:var(--color-border)}html :is(.pricing-page,.help-center-page,.refund-policy-page){min-height:calc(100vh - 1px);padding-bottom:52px}html .pricing-page.pricing-v2{width:100%;margin:0;padding:0 0 52px;display:block}html :is(.pricing-header,.help-center-header,.refund-policy-header){border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;gap:16px;width:min(1240px,100% - 48px);min-height:70px;margin:0 auto;display:flex}html .pricing-header nav{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:6px 16px;display:flex}html .pricing-header nav>a{min-height:38px;color:var(--color-muted-strong);white-space:nowrap;align-items:center;font-size:12px;font-weight:700;display:inline-flex}html .pricing-header nav>a:hover,html .pricing-header nav>a.pricing-nav-current{color:var(--color-action)}html .pricing-header nav>.pricing-signup{border:1px solid var(--color-action);background:var(--color-action);color:#fff;border-radius:6px;padding:0 14px}html .pricing-header nav>.pricing-signup:hover{border-color:var(--color-action-hover);background:var(--color-action-hover);color:#fff}html .pricing-brand{color:var(--color-text-strong);align-items:center;gap:9px;display:inline-flex}html .pricing-brand>span{border:1px solid var(--color-action);background:var(--color-action-soft);width:34px;height:34px;color:var(--color-action-hover);border-radius:7px;place-items:center;font-size:14px;font-weight:700;display:grid}html .pricing-brand strong{letter-spacing:0;text-transform:none;font-size:16px;font-weight:700}html .pricing-simple-hero,html .help-center-hero,html .refund-policy-hero{border:1px solid var(--color-border);width:min(1240px,100% - 48px);box-shadow:var(--shadow-card);background:#fff;border-radius:8px;margin:30px auto 20px;padding:30px}html .pricing-page .pricing-simple-hero{border:0;border-bottom:1px solid var(--color-border);width:min(1240px,100% - 48px);max-width:none;box-shadow:none;background:0 0;border-radius:0;margin:18px auto 24px;padding:24px 0 26px;display:block}html .pricing-page .pricing-simple-hero>p{margin-top:12px}html .pricing-simple-hero h1,html .help-center-hero h1,html .refund-policy-hero h1{max-width:20ch;color:var(--color-text-strong);margin:6px 0 8px;font-size:32px;font-weight:700;line-height:1.12}html .pricing-simple-hero p,html .help-center-hero p,html .refund-policy-hero p{max-width:64ch;color:var(--color-muted-strong);font-size:14px;line-height:1.55}html .pricing-simple-actions,html .pricing-simple-assurance{flex-wrap:wrap;align-items:center;display:flex}html .pricing-simple-actions{gap:10px;margin-top:20px}html .pricing-simple-actions a{border:1px solid var(--color-border-strong);background:var(--color-surface);min-height:42px;color:var(--color-text-strong);border-radius:6px;justify-content:center;align-items:center;padding:0 15px;font-size:12px;font-weight:700;display:inline-flex}html .pricing-simple-actions a:first-child{border-color:var(--color-action);background:var(--color-action);color:#fff}html .pricing-simple-actions a:hover{border-color:var(--color-action);background:var(--color-action-soft);color:var(--color-action-hover)}html .pricing-simple-actions a:first-child:hover{border-color:var(--color-action-hover);background:var(--color-action-hover);color:#fff}html .pricing-simple-assurance{color:var(--color-muted);gap:8px 12px;margin-top:14px;font-size:11px;font-weight:600}html .pricing-simple-assurance span+span{border-left:1px solid var(--color-border);padding-left:12px}html .pricing-plan-overview,html .pricing-single-section,html .pricing-credit-band,html .pricing-included-simple,html .pricing-role-guidance,html .pricing-refund-assurance,html .pricing-faq,html .help-topic-grid,html .refund-policy-content{width:min(1240px,100% - 48px);margin-left:auto;margin-right:auto}html .pricing-plan-overview,html .pricing-single-section,html .pricing-credit-band,html .pricing-included-simple,html .pricing-refund-assurance,html .pricing-faq{margin-top:0;margin-bottom:22px}html .pricing-plan-overview,html .pricing-single-section{gap:16px;display:grid}html .pricing-simple-heading{grid-template-columns:minmax(0,1fr) minmax(280px,480px);align-items:end;gap:24px;display:grid}html .pricing-simple-heading h2{color:var(--color-text-strong);margin-top:4px;font-size:24px;line-height:1.2}html .pricing-simple-heading>p{max-width:58ch;color:var(--color-muted);justify-self:end;font-size:13px;line-height:1.55}html .pricing-choice-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}html .pricing-choice-card{border:1px solid var(--color-border);min-width:0;min-height:286px;box-shadow:var(--shadow-card);background:#fff;border-radius:8px;flex-direction:column;gap:0;padding:20px;display:flex}html .pricing-choice-card.pricing-choice-featured{border-color:var(--color-action);background:var(--color-action-soft);box-shadow:inset 0 3px var(--color-action), var(--shadow-card)}html .pricing-choice-card header>span{min-height:0;color:var(--color-action-hover);letter-spacing:0;font-size:10px;font-weight:700}html .pricing-choice-card h3{color:var(--color-text-strong);margin-top:5px;font-size:20px;line-height:1.25}html .pricing-choice-price{gap:3px;margin-top:18px}html .pricing-choice-price strong{color:var(--color-text-strong);padding-block:2px;font-size:32px;line-height:1.15}html .pricing-choice-price :is(small,del){color:var(--color-subtle);font-size:11px}html .pricing-choice-card>p{color:var(--color-muted-strong);margin:15px 0 18px;font-size:13px;line-height:1.5}html .pricing-choice-card>a{border:1px solid var(--color-border-strong);width:100%;min-height:46px;color:var(--color-action-hover);background:#fff;border-radius:6px;justify-content:center;align-items:center;margin-top:auto;padding:0 12px;font-size:12px;font-weight:700;display:inline-flex}html .pricing-choice-card>a:hover{border-color:var(--color-action);background:#f7faff}html .pricing-choice-card.pricing-choice-featured :is(h3,.pricing-choice-price strong){color:var(--color-text-strong)}html .pricing-choice-card.pricing-choice-featured header>span{color:var(--color-action-hover)}html .pricing-choice-card.pricing-choice-featured :is(.pricing-choice-price>small,p){color:var(--color-muted-strong)}html .pricing-choice-card.pricing-choice-featured .pricing-choice-price small del{color:var(--color-subtle)}html .pricing-choice-card.pricing-choice-featured>a{border-color:var(--color-action);background:var(--color-action);color:#fff}html .pricing-exam-list{border:1px solid var(--color-border);background:#fff;border-radius:8px;grid-template-columns:repeat(2,minmax(0,1fr));display:grid;overflow:hidden}html .pricing-exam-row{min-width:0;min-height:104px;color:var(--color-text);border:0;border-radius:0;grid-template-columns:42px minmax(0,1fr) auto auto;align-items:center;gap:12px;padding:14px 16px;display:grid}html .pricing-exam-row:nth-child(n+3){border-top:1px solid var(--color-border)}html .pricing-exam-short{background:var(--color-action-soft);width:42px;height:42px;color:var(--color-action-hover);text-align:center;white-space:nowrap;border-radius:7px;place-items:center;font-size:11px;font-weight:700;line-height:1;display:grid;overflow:hidden}html .pricing-exam-copy{min-width:0}html .pricing-exam-copy h3{color:var(--color-text-strong);text-overflow:clip;white-space:normal;overflow-wrap:break-word;word-break:normal;font-size:14px;line-height:1.35;overflow:visible}html .pricing-exam-copy p{color:var(--color-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:3px;font-size:11px;line-height:1.4;display:-webkit-box;overflow:hidden}html .pricing-exam-price{justify-items:end;gap:1px;display:grid}html .pricing-exam-price strong{color:var(--color-text-strong);font-size:16px}html .pricing-exam-price small{color:var(--color-subtle);white-space:nowrap;font-size:10px}html .pricing-exam-action{background:var(--color-action-soft);min-height:32px;color:var(--color-action-hover);border-radius:6px;align-items:center;padding:0 10px;font-size:11px;font-weight:700;display:inline-flex}html .pricing-exam-row:hover .pricing-exam-action{background:var(--color-action);color:#fff}html .pricing-credit-band,html .pricing-refund-assurance,html .help-contact-card{border-color:var(--color-border);box-shadow:none;background:#f2f6ff;border-radius:8px}html .help-topic-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}html .help-topic-grid article{border-color:var(--color-border);box-shadow:var(--shadow-card);background:#fff;border-radius:8px}html .help-topic-grid article:hover{border-color:var(--color-brand);background:#f8fbff}html :is(.simulation-screen,.practice-shell,.generated-exam-shell,.random-paper-shell,.sat-paper-shell,.sat-special-runner,.teachai-sat-shell,.act-exam-shell,.testdaily-ap-shell,.usaco-runner,.usaco-setup-screen){min-height:100vh;background:#f7f9fc!important}html :is(.practice-topbar,.sat-exam-topbar,.sat-bluebook-header,.simulation-header){border-color:var(--color-border);min-height:66px;box-shadow:none;background:#fff}html :is(.simulation-card,.practice-card,.question-card,.generated-question-card,.answer-review-page,.answer-review-summary,.result-hero,.result-grid>*,.review-menu-card){border-color:var(--color-border);box-shadow:var(--shadow-card);background:#fff;border-radius:8px}html .result-hero{background:#fff}html .result-hero h1,html .answer-review-summary h1{color:var(--color-text-strong);font-size:30px;line-height:1.15}html .score-ring{background:conic-gradient(var(--color-action) var(--score), var(--color-surface-soft) 0)}html .review-answer-row{border-color:var(--color-border);background:#fff;border-radius:7px}html .review-answer-row:hover{border-color:var(--color-brand);background:#f8fbff}html .review-answer-row.correct .review-question-state i{background:var(--color-success-soft);color:var(--color-success)}html .review-answer-row.incorrect .review-question-state i{background:var(--color-danger-soft);color:var(--color-danger)}html .admin-portal{min-height:100vh;padding-bottom:60px}html .admin-portal-header{border-bottom:1px solid var(--color-border);background:#fff;min-height:70px;padding-inline:max(22px,50vw - 660px)}html .admin-portal-layout{grid-template-columns:210px minmax(0,1fr);gap:28px;width:min(1240px,100% - 48px);margin:28px auto 0}html .admin-tab-list{border:1px solid var(--color-border);box-shadow:var(--shadow-card);background:#fff;border-radius:8px;align-self:start;gap:3px;padding:8px;display:grid;position:sticky;top:92px}html .admin-tab-list button{min-height:44px;color:var(--color-muted-strong);text-align:left;background:0 0;border:0;border-radius:6px;padding:0 10px;font-size:12px;font-weight:700}html .admin-tab-list button:hover{background:var(--color-surface-soft);color:var(--color-text-strong)}html .admin-tab-list button.active{background:var(--color-brand-soft);color:var(--color-brand-strong)}html .admin-portal-content{min-width:0}html .admin-portal-content :is(.card,.admin-section,.admin-panel,.admin-section-header){border-color:var(--color-border);box-shadow:var(--shadow-card);background:#fff;border-radius:8px}html .site-footer{border-top:1px solid var(--color-border);background:0 0;align-items:center;width:min(1240px,100% - 48px);min-height:88px;margin:0 auto;padding:20px 0}html .site-footer-copy strong{color:var(--color-text-strong)}html .site-footer-copy small,html .site-footer nav a{color:var(--color-muted);font-size:12px}html .site-footer nav a:hover{color:var(--color-brand-strong)}@media (width<=1080px){html .global-header{grid-template-columns:auto minmax(0,1fr) auto;gap:14px}html .global-header nav .platform-nav-item{padding-inline:8px}html .training-mode-shell,html .practice-entry-panel{grid-template-columns:1fr}html .free-sample-card{border-right:0;border-bottom:1px solid var(--color-border)}html .pricing-choice-grid,html .help-topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=840px){html .member-workspace-shell,html .admin-portal-layout{grid-template-columns:1fr;gap:16px;width:min(100% - 32px,760px)}html .member-workspace-sidebar,html .admin-tab-list{position:static}html .member-workspace-sidebar{overflow:visible}html .member-workspace-menu summary{display:grid}html .member-workspace-menu nav,html .admin-tab-list{grid-template-columns:repeat(2,minmax(0,1fr))}html .auth-member-layout{grid-template-columns:1fr;max-width:560px}html .auth-welcome-panel{gap:18px;padding:24px}html .auth-welcome-panel h2,html .auth-benefit-list,html .auth-public-note{display:none}html .pricing-simple-heading{grid-template-columns:1fr;align-items:start;gap:8px}html .pricing-simple-heading>p{justify-self:start;max-width:62ch}html .pricing-exam-list{grid-template-columns:1fr}html .pricing-exam-row:nth-child(2n){border-left:0}html .pricing-exam-row:nth-child(n+2){border-top:1px solid var(--color-border)}}@media (width<=700px){html .pricing-header{align-items:flex-start;min-height:0;padding:10px 0}html .pricing-header nav{justify-content:flex-end;gap:4px 10px}html .pricing-header nav>a{min-height:44px;font-size:11px}html .pricing-header nav>.pricing-signup{padding-inline:10px}html .global-header{grid-template-columns:1fr auto;height:62px;padding-inline:14px}html .global-header .brand-mark{flex-basis:34px;width:34px;height:34px}html .global-header .platform-brand-copy small,html .global-header .header-sign-in span,html .global-header .header-create-account span,html .header-account>span:last-child{display:none}html .global-header .header-auth-actions button,html .global-header .header-account{width:44px;min-width:44px;padding:0}html .global-header nav{z-index:130;border-top:1px solid var(--color-border);height:62px;padding:4px 6px max(4px, env(safe-area-inset-bottom));background:#fffffffa;grid-auto-columns:minmax(52px,1fr);grid-auto-flow:column;display:grid;position:fixed;bottom:0;left:0;right:0;overflow-x:auto;box-shadow:0 -8px 22px #263d6f14}html .global-header nav .platform-nav-item{flex-direction:column;gap:2px;min-width:52px;min-height:48px;padding:3px 4px;font-size:10px}html .global-header nav .platform-nav-item.active:after{bottom:2px;left:14px;right:14px}html .global-header .platform-nav-icon{width:16px;height:16px}html .workspace-status{display:none}html .redesigned-content{width:min(100% - 24px,640px);padding:20px 0 90px}html .home-hero .hero-adaptive-action{grid-template-rows:auto;grid-template-columns:1fr;gap:4px;padding:14px}html .home-hero .hero-adaptive-action em{text-align:left;border-top:1px solid #c7d8fa;border-left:0;grid-area:auto/1;padding:8px 0 0}html .training-library-layout{border-radius:8px}html .exam-selector-sticky{padding:12px}html .mobile-exam-picker-toggle{border:1px solid var(--color-border);text-align:left;background:#fff;border-radius:7px;grid-template-columns:32px minmax(0,1fr) auto;align-items:center;gap:9px;width:100%;min-height:54px;padding:8px 10px;display:grid}html .mobile-exam-picker-toggle .exam-option-mark{background:var(--color-action-soft);width:30px;height:30px;color:var(--color-action-hover);border-radius:6px;place-items:center;font-size:10px;font-weight:700;display:grid}html .mobile-exam-picker-toggle .exam-option-copy{min-width:0;display:grid}html .mobile-exam-picker-toggle .exam-option-copy small{color:var(--color-muted);font-size:10px}html .mobile-exam-picker-toggle .exam-option-copy strong{color:var(--color-text-strong);text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}html .mobile-exam-picker-toggle b{color:var(--color-brand-strong);font-size:11px}html .exam-picker-content{margin-top:10px;display:none}html .exam-picker-content.open{display:grid}html .exam-category-picker{grid-template-columns:repeat(2,minmax(0,1fr));display:grid}html .exam-category-picker button{justify-content:center;width:100%;padding-inline:8px}html .exam-selector-rail .exam-family-picker{grid-template-columns:1fr}html .exam-family-picker button{min-height:52px}html .workspace-header{padding:18px 16px}html .workspace-header h2{font-size:19px}html .workspace-header p{font-size:12px}html .training-mode-shell{gap:13px;padding:15px 16px}html .library-tabs{grid-template-columns:1fr}html .practice-library-content{padding:18px 16px 24px}html .free-sample-card{padding:18px 16px}html .member-workspace-shell,html .admin-portal-layout{width:min(100% - 24px,640px);margin-top:16px;margin-bottom:86px}html .member-workspace-sidebar-header{padding:13px 14px}html .member-workspace-menu nav,html .admin-tab-list{grid-template-columns:1fr}html :is(.role-dashboard-hero,.account-settings-hero,.analysis-hero,.history-hero,.schedule-page-header){margin-bottom:14px;padding:18px}html :is(.role-dashboard-hero,.account-settings-hero,.analysis-hero,.history-hero,.schedule-page-header) h1{font-size:24px}html .account-settings-form,html .account-security-card{padding:18px}html .auth-page-shell,html .account-onboarding-shell,html .password-reset-shell{min-height:0;padding:18px 12px 86px}html .auth-member-layout{border-radius:8px}html .auth-welcome-panel{min-height:auto;padding:18px}html .auth-card.auth-member-card,html .account-onboarding-card{padding:22px 18px}html .auth-member-card>h1,html .account-onboarding-heading h1{font-size:24px}html :is(.pricing-header,.help-center-header,.refund-policy-header),html .pricing-simple-hero,html .pricing-page .pricing-simple-hero,html .help-center-hero,html .refund-policy-hero,html .pricing-plan-overview,html .pricing-single-section,html .pricing-credit-band,html .pricing-included-simple,html .pricing-role-guidance,html .pricing-refund-assurance,html .pricing-faq,html .help-topic-grid,html .refund-policy-content,html .site-footer{width:min(100% - 24px,640px)}html :is(.pricing-header,.help-center-header,.refund-policy-header){min-height:62px}html .pricing-simple-hero,html .pricing-page .pricing-simple-hero,html .help-center-hero,html .refund-policy-hero{border-radius:8px;margin-top:18px;padding:20px}html .pricing-page .pricing-simple-hero{padding:18px 0 20px}html .pricing-simple-hero h1,html .help-center-hero h1,html .refund-policy-hero h1{font-size:26px}html .pricing-choice-grid,html .help-topic-grid{grid-template-columns:1fr}html .pricing-choice-card{padding:18px}html .pricing-exam-row{grid-template-columns:40px minmax(0,1fr) auto;gap:10px;min-height:0;padding:14px}html .pricing-exam-short{grid-row:1/span 2;width:40px;height:40px}html .pricing-exam-copy{grid-column:2/-1}html .pricing-exam-price{grid-column:2;justify-items:start}html .pricing-exam-action{grid-area:2/3}html .site-footer{align-items:flex-start;gap:16px;min-height:0;margin-bottom:70px;padding:20px 0}}html .role-dashboard-parent .role-avatar{background:#2f6bd7}html .role-dashboard-parent .role-eyebrow,html .role-children-panel .role-panel-heading>p{color:#315da5}html .role-children-panel .role-panel-heading-action{border-color:var(--role-child-accent);background:var(--role-child-accent)}html .role-children-panel .role-panel-heading-action:hover{border-color:var(--role-child-accent-strong);background:var(--role-child-accent-strong)}html .role-children-panel .role-child-grid>article.managed,html .role-children-panel .role-child-grid>article.pending{border-color:var(--role-child-border);background:var(--role-child-surface)}html .role-children-panel .role-child-grid>article.pending{border-style:dashed}html .role-children-panel .role-child-grid>article.selected{border-color:var(--role-child-accent);background:var(--role-child-soft);box-shadow:inset 0 0 0 1px var(--role-child-accent)}html .role-children-panel .role-person-mark{background:var(--role-child-soft);color:var(--role-child-accent-strong)}html .role-children-panel .role-managed-claim-actions{background:#f7f9ff;border-color:#dce5f5}html .role-children-panel .role-managed-claim-status{color:#315da5;background:#f4f7ff;border-color:#dce5f5}html .role-children-panel .role-managed-login-ready{border-color:var(--role-child-border);background:#f6f9ff}html .role-children-panel .managed-login-ready-header>strong{color:var(--role-child-accent-strong)}html .role-child-grid>article>.role-card-danger{border-radius:var(--radius-control);width:calc(100% - 32px);min-height:42px;color:var(--color-danger);background:#fff;border:1px solid #efc5c9;justify-content:center;align-items:center;margin:0 16px 16px;display:inline-flex}html .role-child-grid>article>.role-card-danger:hover:not(:disabled){border-color:var(--color-danger);background:var(--color-danger-soft)}@media (width<=700px){html .role-child-grid>article>.role-card-danger{width:calc(100% - 28px);margin:0 14px 14px}}html .role-family-page-header{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:flex-end;gap:28px;margin:0 0 20px;padding:4px 2px 20px;display:flex}html .role-family-page-title{min-width:0}html .role-family-page-title>p{color:var(--color-brand-strong);letter-spacing:0;text-transform:uppercase;margin:0 0 5px;font-size:11px;font-weight:700}html .role-family-page-title>h1{color:var(--color-text-strong);margin:0;font-size:32px;font-weight:700;line-height:1.15}html .role-family-page-title>span{color:var(--color-muted);margin-top:5px;font-size:13px;line-height:1.5;display:block}html .role-family-page-actions{flex:none;align-items:center;gap:18px;display:flex}html .role-family-page-counts{gap:18px;margin:0;display:flex}html .role-family-page-counts>div{grid-template-columns:auto auto;align-items:baseline;gap:6px;display:grid}html .role-family-page-counts dt{color:var(--color-subtle);font-size:11px;font-weight:700}html .role-family-page-counts dd{color:var(--color-text-strong);margin:0;font-size:17px;font-weight:700}html .role-family-add-action{border:1px solid var(--color-action);border-radius:var(--radius-control);background:var(--color-action);color:#fff;min-height:44px;font:inherit;cursor:pointer;justify-content:center;align-items:center;gap:8px;padding:0 16px;font-size:13px;font-weight:700;display:inline-flex}html .role-family-add-action:hover{border-color:var(--color-action-hover);background:var(--color-action-hover)}html .role-family-add-action:focus-visible,html .role-family-manage-toggle:focus-visible,html .role-family-member-select:focus-visible{box-shadow:var(--focus-ring);outline:none}html .role-parent-dashboard-grid{grid-template-columns:minmax(0,1fr)}html .role-family-roster{border:1px solid var(--color-border);border-radius:var(--radius-panel);background:var(--color-surface);min-width:0;box-shadow:var(--shadow-card);grid-column:1/-1;overflow:hidden;container:family-roster/inline-size}html .role-family-roster-header{justify-content:space-between;align-items:center;gap:20px;min-height:78px;padding:17px 22px;display:flex}html .role-family-roster-header>div{min-width:0}html .role-family-roster-header h2{color:var(--color-text-strong);margin:0;font-size:19px;font-weight:700;line-height:1.25}html .role-family-roster-header p{color:var(--color-muted);margin:3px 0 0;font-size:12px;line-height:1.45}html .role-family-roster-header>span{color:var(--color-subtle);flex:none;font-size:12px;font-weight:700}html .role-family-list{border-top:1px solid var(--color-border)}html .role-family-roster>.role-empty-panel{border:0;border-top:1px solid var(--color-border);background:#fbfcfe;border-radius:0;margin:0}html .role-family-roster>.role-empty-panel>span{background:var(--color-brand-soft);color:var(--color-brand-strong)}html .role-family-list>article{background:#fff;min-width:0;box-shadow:inset 3px 0 #0000}html .role-family-list>article+article{border-top:1px solid var(--color-border)}html .role-family-list>article.selected{box-shadow:inset 3px 0 0 var(--color-brand);background:#f5f8ff}html .role-family-list>article.pending{background:#fbfcfe}html .role-family-member-row{grid-template-columns:minmax(320px,1.25fr) minmax(360px,1.35fr) auto;align-items:stretch;min-height:112px;display:grid}html .role-family-member-person{min-width:0;color:var(--color-text);text-align:left;background:0 0;border:0;grid-template-columns:48px minmax(0,1fr);align-items:center;gap:14px;padding:16px 18px 16px 22px;display:grid}html button.role-family-member-person{width:100%;font:inherit;cursor:pointer}html button.role-family-member-person:hover{background:#eaf2ffb8}html .role-family-person-mark{background:var(--color-brand-soft);width:48px;height:48px;color:var(--color-brand-strong);border-radius:8px;place-items:center;font-size:13px;font-weight:700;display:grid}html .role-family-person-copy{gap:3px;min-width:0;display:grid}html .role-family-person-copy>strong{min-width:0;color:var(--color-text-strong);overflow-wrap:break-word;font-size:15px;font-weight:700;line-height:1.35}html .role-family-person-copy>small{color:var(--color-subtle);overflow-wrap:break-word;font-size:12px;line-height:1.4}html .role-family-person-state{flex-wrap:wrap;align-items:center;gap:7px 12px;min-width:0;display:flex}html .role-family-member-status{width:fit-content;color:var(--color-brand-strong);align-items:center;gap:6px;font-size:11px;font-weight:700;line-height:1.35;display:inline-flex}html .role-family-member-status:before{background:var(--color-brand);content:"";border-radius:50%;width:6px;height:6px}html .role-family-member-status[data-state=pending]{color:var(--color-subtle)}html .role-family-member-status[data-state=pending]:before{background:#8895a9}html .role-family-selected{color:var(--color-brand-strong);white-space:nowrap;align-items:center;gap:4px;font-size:10px;font-weight:700;display:inline-flex}html .role-family-member-facts{border-left:1px solid var(--color-border);grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch;min-width:0;margin:0;display:grid}html .role-family-member-facts>div{align-content:center;gap:4px;min-width:0;padding:14px 16px;display:grid}html .role-family-member-facts>div+div{border-left:1px solid var(--color-border)}html .role-family-member-facts dt{color:var(--color-subtle);letter-spacing:0;text-transform:uppercase;font-size:11px;font-weight:700;line-height:1.25}html .role-family-member-facts dd{gap:2px;min-width:0;margin:0;display:grid}html .role-family-member-facts dd>strong{min-width:0;color:var(--color-text-strong);overflow-wrap:break-word;font-size:14px;font-weight:700;line-height:1.4}html .role-family-member-facts dd>span{min-width:0;color:var(--color-subtle);overflow-wrap:break-word;font-size:12px;line-height:1.4}html .role-family-manage-toggle{border:1px solid var(--color-border-strong);border-radius:var(--radius-control);min-width:116px;min-height:44px;color:var(--color-muted-strong);font:inherit;cursor:pointer;background:#fff;justify-content:center;align-self:center;align-items:center;gap:7px;margin:0 18px;padding:0 11px;font-size:11px;font-weight:700;display:inline-flex}html .role-family-manage-toggle:hover,html .role-family-manage-toggle[aria-expanded=true]{border-color:var(--color-brand);background:var(--color-brand-soft);color:var(--color-brand-strong)}html .role-family-manage-chevron{transition:transform .16s}html .role-family-manage-toggle[aria-expanded=true] .role-family-manage-chevron{transform:rotate(180deg)}html .role-family-member-drawer{border-top:1px solid var(--color-border);background:#f8faff;padding:18px 22px 22px}html .role-family-member-drawer>header{gap:2px;margin-bottom:16px;display:grid}html .role-family-member-drawer>header>strong{color:var(--color-text-strong);font-size:13px;font-weight:700}html .role-family-member-drawer>header>span{color:var(--color-muted);font-size:11px;line-height:1.45}html .role-family-drawer-sections{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:0;display:grid}html .role-family-drawer-sections>section{min-width:0;padding-right:22px}html .role-family-drawer-sections>section+section{border-left:1px solid var(--color-border);padding-left:22px;padding-right:0}html .role-family-drawer-sections h3{color:var(--color-muted-strong);letter-spacing:0;text-transform:uppercase;margin:0 0 10px;font-size:11px;font-weight:700}html .role-family-drawer-action{justify-content:space-between;align-items:center;gap:18px;display:flex}html .role-family-drawer-action>p{color:var(--color-muted);margin:0;font-size:11px;line-height:1.5}html .role-family-danger-action{border-top:1px solid var(--color-border);justify-content:flex-end;margin-top:14px;padding-top:14px;display:flex}html .role-family-member-drawer .role-row-danger{border-radius:var(--radius-control);min-width:168px;min-height:44px;padding:0 13px}html .role-family-member-drawer .role-no-weak-skills{color:var(--color-muted);background:0 0;border:0;margin:0;padding:0;font-size:11px}html .role-family-member-drawer .role-weak-skills{background:0 0;border:0;padding:0}html .role-family-member-drawer .role-managed-claim-actions{background:0 0;border:0;gap:10px;padding:0}html .role-family-member-drawer .role-managed-login-buttons .role-managed-login-reset-action{border-color:var(--color-action);background:var(--color-action-soft);min-width:168px}html .role-family-member-drawer .role-managed-claim-actions>p strong,html .role-family-member-drawer .managed-login-ready-header>strong{color:var(--color-text-strong)}html .role-family-member-drawer .role-managed-claim-status{border:1px solid var(--color-border);border-radius:var(--radius-control);background:var(--color-brand-soft);color:var(--color-brand-strong);padding:10px 12px}html .role-family-member-drawer .role-managed-login-ready{border-color:var(--color-border-strong);background:#fff}html .role-family-member-drawer :is(.role-quiet-action,.managed-login-hide-action){color:var(--color-brand-strong)}html .role-family-member-drawer .role-secondary-action{border-color:var(--color-border-strong);border-radius:var(--radius-control);color:var(--color-brand-strong)}@container family-roster (width<=980px){html .role-family-member-row{grid-template-columns:minmax(0,1fr) auto}html .role-family-member-facts{border-top:1px solid var(--color-border);border-left:0;grid-area:2/1/auto/-1}html .role-family-manage-toggle{grid-area:1/2}}@container family-roster (width<=620px){html .role-family-roster-header{align-items:flex-start;padding:15px 16px}html .role-family-member-person{grid-template-columns:40px minmax(0,1fr);padding:14px 12px 14px 16px}html .role-family-person-mark{width:40px;height:40px}html .role-family-manage-toggle{width:44px;min-width:44px;margin:0 14px 0 4px;padding:0}html .role-family-manage-toggle>span,html .role-family-manage-chevron{display:none}html .role-family-member-facts{grid-template-columns:repeat(2,minmax(0,1fr))}html .role-family-member-facts>div{padding:12px 14px}html .role-family-member-drawer{padding:16px}html .role-family-drawer-sections{grid-template-columns:1fr;gap:18px}html .role-family-drawer-sections>section{padding-right:0}html .role-family-drawer-sections>section+section{border-top:1px solid var(--color-border);border-left:0;padding-top:18px;padding-left:0}html .role-family-drawer-action{flex-direction:column;align-items:stretch}html .role-family-drawer-action .role-row-danger{width:100%}}@container family-roster (width<=420px){html .role-family-member-facts{grid-template-columns:1fr}html .role-family-member-facts>div+div{border-top:1px solid var(--color-border);border-left:0;grid-column:auto}}@media (width<=700px){html .role-family-page-header{flex-direction:column;align-items:stretch;gap:15px;padding:2px 0 17px}html .role-family-page-title>h1{font-size:28px}html .role-family-page-actions{justify-content:space-between}html .role-family-add-action{min-height:46px}}@media (width<=430px){html .role-family-page-actions{flex-direction:column;align-items:stretch;gap:12px}html .role-family-page-counts{justify-content:space-between}html .role-family-add-action{width:100%}}@media (prefers-reduced-motion:reduce){html *,html :before,html :after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}:root{--font-ui:-apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI Variable", "Segoe UI", sans-serif;--font-display:"SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI Variable Display", "Segoe UI", sans-serif;--color-canvas:#f7f9fc;--color-surface:#fff;--color-surface-soft:#f3f6fb;--color-surface-tint:#eaf2ff;--color-text:#122044;--color-text-strong:#0d1834;--color-muted:#526887;--color-muted-strong:#405476;--color-border:#dce4f0;--color-border-strong:#b7c6dd;--color-brand:#1f63ed;--color-brand-strong:#174fc5;--color-brand-soft:#eaf2ff;--color-action:#1f63ed;--color-action-hover:#174fc5;--color-action-soft:#eaf2ff;--theme-contrast-panel:#122044;--shadow-card:0 1px 2px #12204408, 0 8px 20px #1220440a;--type-caption:13px;--type-supporting:14px;--type-control:15px;--type-body:16px;--type-heading-small:18px;--type-heading-medium:24px;--type-heading-large:32px;--line-copy:1.6}html body{color:var(--color-text);background:var(--color-canvas)!important}html .global-header{border-bottom-color:var(--color-border);background:#fffffffa;gap:22px;height:68px;box-shadow:0 1px #12204405}html .global-header nav{gap:4px}html .global-header nav .platform-nav-item{height:38px;color:var(--color-muted-strong);border-radius:6px}html .global-header nav .platform-nav-item.active{background:var(--color-action-soft);color:var(--color-action-hover);box-shadow:none}html .global-header nav .platform-nav-item.active:after{display:none}html .global-header .header-create-account,html .global-header .header-sign-in{min-width:44px;min-height:44px}html .training-home-header{justify-content:space-between;align-items:center;gap:24px;margin-bottom:20px;display:flex}html .training-home-header>div{min-width:0}html .training-home-header h1{color:var(--color-text-strong);margin:4px 0 5px;font-size:30px;font-weight:700;line-height:1.16}html .training-home-header p{max-width:660px;color:var(--color-muted);font-size:var(--type-control);line-height:var(--line-copy);margin:0}html .training-home-header .hero-adaptive-action{border:1px solid var(--color-action);background:var(--color-action);border-radius:8px;flex:0 0 310px;width:min(100%,310px);min-height:104px;padding:16px 18px}html .training-home-header .hero-adaptive-action>span,html .training-home-header .hero-adaptive-action>em{color:#eaf2ff}html .training-home-header .hero-adaptive-action>em{border-top-color:#eaf2ff73}html .training-home-main{grid-template-columns:minmax(0,1fr) 342px;align-items:start;gap:18px;display:grid}html .library-shell.training-explorer,html .training-library-layout{box-shadow:none;background:0 0;border:0;border-radius:8px;overflow:visible}html .training-library-layout{border:1px solid var(--color-border);background:var(--color-surface);box-shadow:var(--shadow-card);grid-template-columns:1fr;display:grid}html .exam-selector-rail{border:0;border-bottom:1px solid var(--color-border);background:var(--color-surface);border-radius:8px 8px 0 0}html .exam-picker-content{grid-template-columns:172px minmax(0,1fr);align-items:stretch;gap:14px;min-height:216px;display:grid}html .exam-category-picker{background:0 0;border:0;border-radius:0;grid-template-columns:1fr;grid-auto-rows:1fr;align-content:stretch;gap:6px;min-height:216px;margin:0;padding:0;display:grid}html .exam-category-picker button{background:var(--color-surface-soft);min-height:40px;color:var(--color-muted-strong);text-align:left;border:1px solid #0000;border-radius:6px;justify-content:flex-start;align-items:center;padding:0 12px;display:flex}html .exam-category-picker button.active{background:var(--color-action-soft);color:var(--color-action-hover);box-shadow:none;border-color:#a9c6fb}html .exam-family-panel{border-left:1px solid var(--color-border);grid-template-rows:auto minmax(0,1fr);align-content:start;min-width:0;min-height:216px;padding-left:18px;display:grid}html .exam-family-heading{color:var(--color-muted);margin:0 0 8px}html .exam-family-heading strong,html .exam-family-heading span{font-size:var(--type-caption)}html .exam-selector-rail .exam-family-picker{grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:64px;align-content:start;gap:8px;margin:0;padding:0;display:grid;overflow:visible}html .exam-family-picker button{flex:initial;border:1px solid var(--color-border);background:var(--color-surface);border-radius:7px;grid-template-columns:36px minmax(0,1fr);gap:9px;width:100%;min-width:0;min-height:60px;padding:8px 9px}html .exam-option-mark{background:var(--color-surface-tint);width:36px;height:36px;color:var(--color-action-hover);font-size:var(--type-caption);border-radius:6px}html .exam-option-copy{gap:2px}html .exam-family-picker .exam-option-copy strong{color:var(--color-text-strong);font-size:var(--type-control);text-overflow:clip;white-space:normal;overflow:visible}html .exam-family-picker .exam-option-copy small,html .exam-family-picker .exam-option-copy em{color:var(--color-muted);font-size:var(--type-caption);text-overflow:clip;white-space:normal;line-height:1.45;overflow:visible}html .exam-selector-rail .exam-option-copy small,html .exam-selector-rail .exam-option-copy em{display:none}html .exam-family-picker button:hover,html .exam-family-picker button:focus-visible{background:var(--color-surface);border-color:#92b7fb;transform:none;box-shadow:0 0 0 3px #1f63ed1a}html .exam-family-picker button.active .exam-option-mark{background:var(--color-action);color:#fff}html .competition-workspace{background:var(--color-surface);border:0;border-radius:0 0 8px 8px;overflow:hidden}html .training-mode-shell{border-bottom:1px solid var(--color-border);background:var(--color-surface-soft);min-height:0;padding:12px 18px;display:block}html .library-tabs{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}html .library-tabs button{background:var(--color-surface);min-height:54px;color:var(--color-muted-strong);border-radius:7px;padding:9px 12px;border:1px solid var(--color-border)!important}html .library-tabs button strong{color:var(--color-text-strong);font-size:var(--type-control)}html .library-tabs button span{color:var(--color-muted);font-size:var(--type-caption)}html .library-tabs button.active{background:var(--color-action-soft);box-shadow:inset 3px 0 0 var(--color-action);border-color:var(--color-action)!important}html .library-tabs button.active strong{color:var(--color-action-hover)}html .library-panel{background:var(--color-surface)}html .practice-entry-panel{border-bottom-color:var(--color-border);grid-template-columns:minmax(0,.84fr) minmax(0,1.16fr)}html .free-sample-card{border:0;border-right:1px solid var(--color-border);background:#f8fbff;border-radius:0;grid-template:"badge""copy"minmax(0,1fr)"action"/minmax(0,1fr);align-content:stretch;align-items:start;gap:8px;min-height:168px;padding:20px 22px;display:grid}html .free-sample-badge{width:max-content;max-width:100%;color:var(--color-action-hover);font-family:var(--font-ui);font-size:var(--type-caption);letter-spacing:0;grid-area:badge;align-items:center;gap:6px;font-weight:700;line-height:1.2;display:inline-flex}html .free-sample-card>div{grid-area:copy;min-width:0}html .free-sample-card>div h4{color:var(--color-text-strong);font-family:var(--font-ui);letter-spacing:0;text-wrap:balance;margin:0;font-size:17px;font-weight:700;line-height:1.25}html .free-sample-card>div p{color:var(--color-muted);font-family:var(--font-ui);font-size:var(--type-supporting);letter-spacing:0;text-wrap:pretty;margin:4px 0 0;font-weight:560;line-height:1.45;display:block}html .free-sample-card>button{border:1px solid var(--color-action);background:var(--color-action);color:#fff;min-height:44px;font-family:var(--font-ui);font-size:var(--type-control);letter-spacing:0;white-space:nowrap;border-radius:6px;grid-area:action;justify-content:center;place-self:end start;align-items:center;gap:7px;margin:0;padding:0 16px;font-weight:700;line-height:1;display:inline-flex}html .free-sample-card>button:not(:disabled):hover{border-color:var(--color-action-hover);background:var(--color-action-hover)}html .training-access-guide{background:var(--color-surface);border:0;border-radius:0;grid-template-rows:minmax(0,1fr) auto;grid-template-columns:minmax(0,1fr);align-content:stretch;align-items:stretch;gap:12px;min-width:0;min-height:168px;padding:20px 22px;display:grid}html .training-access-guide-copy{grid-template-rows:auto minmax(0,1fr);gap:8px;width:100%;min-width:0;display:grid}html .training-access-guide-label{width:max-content;max-width:100%;color:var(--color-action-hover);font-family:var(--font-ui);font-size:var(--type-caption);letter-spacing:0;align-items:center;gap:6px;font-weight:700;line-height:1.2;display:inline-flex}html .training-access-guide h4{color:var(--color-text-strong);font-family:var(--font-ui);font-size:var(--type-heading-small);letter-spacing:0;text-wrap:balance;margin:0;font-weight:700;line-height:1.3}html .training-access-guide p{color:var(--color-muted);font-family:var(--font-ui);font-size:var(--type-supporting);letter-spacing:0;text-wrap:pretty;margin:3px 0 0;font-weight:560;line-height:1.45;display:block}html .training-access-guide-actions{flex-wrap:wrap;flex:none;justify-content:flex-end;align-self:end;align-items:center;gap:8px;width:100%;display:flex}html .training-access-guide-actions a,html .training-access-guide-actions button{min-height:44px;font-family:var(--font-ui);font-size:var(--type-control);letter-spacing:0;white-space:nowrap;border-radius:6px;justify-content:center;align-items:center;gap:7px;padding:0 16px;font-weight:700;line-height:1;text-decoration:none;display:inline-flex}html .training-access-guide-primary{border:1px solid var(--color-action);background:var(--color-action);color:#fff}html .training-access-guide-primary:hover{border-color:var(--color-action-hover);background:var(--color-action-hover);color:#fff}html .home-calendar-preview{border:1px solid var(--color-border);background:var(--color-surface);box-shadow:var(--shadow-card);border-radius:8px;gap:14px;padding:16px;display:grid;position:static}html .home-calendar-header{justify-content:space-between;align-items:end;gap:12px;margin:0;display:flex}html .home-calendar-header h2{color:var(--color-text-strong);margin:4px 0 0;font-size:18px;line-height:1.25}html .calendar-view-all{min-width:72px;min-height:40px;color:var(--color-action-hover);text-align:right;box-shadow:none;background:0 0;border:0;border-radius:6px;align-content:center;padding:0 4px;display:grid}html .calendar-view-all strong{font-size:var(--type-supporting)}html .calendar-view-all span{color:var(--color-muted);font-size:var(--type-caption)}html .calendar-view-all:hover,html .calendar-view-all:focus-visible{background:var(--color-action-soft);color:var(--color-action-hover)}html .home-calendar-preview .dashboard-calendar-timeline{border:1px solid var(--color-border);background:var(--color-surface);border-radius:7px;grid-template-columns:1fr;gap:0;margin:0;padding:0;list-style:none;display:grid;overflow:hidden}html .home-calendar-preview .dashboard-calendar-timeline>li:before{display:none}html .home-calendar-preview .dashboard-calendar .calendar-event{border:0;border-bottom:1px solid var(--color-border);min-height:76px;box-shadow:none;background:0 0;border-radius:0;grid-template-columns:46px minmax(0,1fr);gap:10px;padding:10px}html .home-calendar-preview .dashboard-calendar li:last-child .calendar-event{border-bottom:0}html .home-calendar-preview .dashboard-calendar .calendar-date{background:var(--color-action-soft);width:46px;height:50px;box-shadow:none;border:1px solid #cfe0fb;border-radius:6px}html .home-calendar-preview .calendar-date span{color:var(--color-action-hover);font-size:var(--type-caption)}html .home-calendar-preview .calendar-date strong{color:var(--color-action-hover);font-size:17px}html .home-calendar-preview .dashboard-calendar .calendar-event-copy>div.calendar-event-heading{flex-flow:wrap;align-items:center;gap:4px}html .home-calendar-preview .dashboard-calendar .calendar-event-copy>strong{color:var(--color-text-strong);font-size:14px;line-height:1.25}html .home-calendar-preview .dashboard-calendar .calendar-event-copy>span.calendar-event-date,html .home-calendar-preview .dashboard-calendar .calendar-event-copy>small{color:var(--color-muted);font-size:var(--type-caption);line-height:1.45}html .home-calendar-preview .event-status{font-size:var(--type-caption);border:0;border-radius:4px}html .training-home-support{grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);gap:18px;margin-top:18px;display:grid}html .training-home-support .recent-card,html .training-home-support .insight-card{border:1px solid var(--color-border);min-height:214px;box-shadow:var(--shadow-card);border-radius:8px;padding:18px}html .training-home-support .recent-card{background:var(--color-surface)}html .training-home-support .section-heading h2{color:var(--color-text-strong);margin:4px 0 8px;font-size:19px}html .training-home-support .mini-history{border-top-color:var(--color-border);grid-template-columns:32px minmax(0,1fr) auto;gap:10px;padding:10px 0}html .training-home-support .mini-history>span{background:var(--color-action-soft);width:32px;height:32px;color:var(--color-action-hover);border-radius:6px}html .training-home-support .mini-history strong{color:var(--color-text-strong);font-size:var(--type-supporting)}html .training-home-support .mini-history small{color:var(--color-muted);font-size:var(--type-caption)}html .training-home-support .mini-history b{color:var(--color-text-strong);font-family:var(--font-ui);font-size:18px}html .training-home-support .insight-card,html .training-home-support .insight-card.personalized{background:var(--color-action-soft);color:var(--color-text);align-content:start;gap:0;display:grid}html .training-home-support .insight-card:after{display:none}html .training-home-support .insight-card .eyebrow,html .training-home-support .insight-card .eyebrow.light{color:var(--color-action-hover)}html .training-home-support .insight-card h2{color:var(--color-text-strong);font-family:var(--font-ui);margin:7px 0 5px;font-size:21px;font-weight:700;line-height:1.22}html .training-home-support .insight-card p{max-width:none;color:var(--color-muted-strong);font-size:var(--type-control);line-height:var(--line-copy);margin:0}html .training-home-support .insight-card button{border:1px solid var(--color-action);background:var(--color-action);color:#fff;width:max-content;min-height:44px;font-size:var(--type-control);border-radius:6px;margin-top:15px;padding:0 14px;font-weight:700}html .training-home-support .insight-card button:hover{border-color:var(--color-action-hover);background:var(--color-action-hover)}html .usaco-library{gap:14px;padding:18px}html .usaco-division-picker{gap:8px}html .usaco-division-picker button{border-color:var(--color-border);background:var(--color-surface);min-height:58px;color:var(--color-muted-strong);border-radius:7px;padding:9px 11px}html .usaco-division-picker button:hover,html .usaco-division-picker button:focus-visible{background:var(--color-action-soft);border-color:#92b7fb;box-shadow:0 0 0 3px #1f63ed1a}html .usaco-division-picker button.active{border-color:var(--color-action);background:var(--color-action-soft);color:var(--color-action-hover);box-shadow:inset 3px 0 0 var(--color-action)}html .usaco-division-picker span{color:var(--color-muted)}html .usaco-division-summary{border-color:var(--color-border);background:#f8fbff;border-radius:7px;padding:16px}html .usaco-division-summary h3{color:var(--color-text-strong);font-family:var(--font-ui);margin:5px 0 4px;font-size:19px;font-weight:700}html .usaco-division-summary p{color:var(--color-muted);font-size:var(--type-supporting)}html :is(.account-settings-hero,.analysis-hero,.history-hero,.schedule-page-header,.pricing-simple-hero,.help-center-hero,.refund-policy-hero,.auth-member-layout,.account-onboarding-card,.account-settings-form,.account-security-card,.result-hero,.analysis-card,.next-card){border-color:var(--color-border);box-shadow:var(--shadow-card);border-radius:8px}html :is(.account-settings-hero,.analysis-hero,.history-hero,.schedule-page-header,.pricing-simple-hero,.help-center-hero,.refund-policy-hero){background:var(--color-surface)}html :is(.account-settings-hero,.analysis-hero,.history-hero,.schedule-page-header,.pricing-simple-hero,.help-center-hero,.refund-policy-hero) h1{color:var(--color-text-strong);font-family:var(--font-ui);letter-spacing:0;font-weight:700}html .site-footer{border-top-color:var(--color-border)}@media (width<=1060px){html .training-home-main{grid-template-columns:1fr}html .home-calendar-preview{max-width:none}html .home-calendar-preview .dashboard-calendar-timeline{grid-template-columns:1fr}html .home-calendar-preview .dashboard-calendar .calendar-event{min-height:0}html .home-calendar-preview .dashboard-calendar li:not(:last-child) .calendar-event{border-right:0;border-bottom:1px solid var(--color-border)}}@media (width<=820px){html .training-home{width:min(100% - 32px,720px);padding-top:22px}html .training-home-header{flex-direction:column;align-items:stretch;gap:14px}html .training-home-header .hero-adaptive-action{flex-basis:auto;width:100%;min-height:92px}html .exam-picker-content{grid-template-columns:1fr;gap:12px;min-height:0}html .exam-category-picker{grid-template-columns:repeat(5,minmax(0,1fr));grid-auto-rows:40px;min-height:40px}html .exam-category-picker button{text-align:center;justify-content:center;padding-inline:8px}html .exam-family-panel{border-top:1px solid var(--color-border);border-left:0;min-height:190px;padding-top:13px;padding-left:0}html .training-home-support,html .home-calendar-preview .dashboard-calendar-timeline{grid-template-columns:1fr}html .home-calendar-preview .dashboard-calendar li:not(:last-child) .calendar-event{border-right:0;border-bottom:1px solid var(--color-border)}}@media (width<=700px){html .practice-entry-panel{grid-template-columns:minmax(0,1fr)}html .free-sample-card{border-right:0;border-bottom:1px solid var(--color-border)}html .exam-picker-content{min-height:0;display:none}html .exam-picker-content.open{display:grid}html .exam-category-picker{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:40px;min-height:0}html .exam-family-panel{min-height:0}html .exam-selector-rail .exam-family-picker{grid-template-columns:1fr;grid-auto-rows:auto}}:root{--color-canvas:#f5f7fb;--color-surface:#fff;--color-surface-soft:#f0f3f8;--color-surface-tint:#e9f1ff;--color-text:#17243f;--color-text-strong:#0d1730;--color-muted:#4f627f;--color-muted-strong:#354968;--color-subtle:#687891;--color-border:#d7e0ec;--color-border-strong:#aebed4;--color-brand:#2563eb;--color-brand-strong:#1d4ed8;--color-brand-soft:#e9f1ff;--color-action:#2563eb;--color-action-hover:#1d4ed8;--color-action-soft:#e9f1ff;--theme-contrast-panel:#122044;--radius-control:7px;--radius-card:8px;--shadow-card:0 1px 2px #0d173008, 0 10px 28px #0d17300e;--shadow-raised:0 18px 45px #0d17301c;--focus-ring:0 0 0 3px #2563eb33;--type-caption:13px;--type-supporting:15px;--type-control:15px;--type-body:16px;--type-heading-small:19px;--type-heading-medium:26px;--type-heading-large:36px;--line-copy:1.58}html{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;scroll-behavior:smooth}html body{min-width:0;color:var(--color-text);font-size:var(--type-body);line-height:var(--line-copy);background:var(--color-canvas)!important}html body :is(button,a,input,select,textarea,summary){-webkit-tap-highlight-color:transparent}html body :is(button,a,summary){transition:background-color .16s,border-color .16s,color .16s,box-shadow .16s,transform .16s}html body :is(button,a,input,select,textarea,summary):focus-visible{box-shadow:var(--focus-ring);outline:0}html body :is(button,input,select,textarea):disabled{cursor:not-allowed;opacity:.58}html body :is(p,li,dd,small){text-wrap:pretty}html body :is(h1,h2,h3,h4){text-wrap:balance}html body :is(a,button,summary){text-underline-offset:3px}html .global-header{z-index:140;border-bottom:1px solid var(--color-border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff7;grid-template-columns:auto minmax(0,1fr) auto;gap:24px;height:72px;padding-inline:max(20px,50vw - 660px);position:sticky;top:0;box-shadow:0 1px #0d173006}html .global-header .brand-button{border-radius:var(--radius-control);min-width:156px;min-height:44px;padding:4px}html .global-header .brand-mark{border-radius:8px;flex:0 0 38px;width:38px;height:38px;transform:none}html .global-header .platform-brand-copy{gap:0}html .global-header .platform-brand-copy strong{color:var(--color-text-strong);font-size:var(--type-body);line-height:1.25}html .global-header .platform-brand-copy small{color:var(--color-muted);font-size:var(--type-caption);line-height:1.25}html .global-header nav{justify-self:start;gap:3px;min-width:0}html .global-header nav .platform-nav-item{border-radius:var(--radius-control);min-width:0;height:44px;color:var(--color-muted-strong);font-size:var(--type-supporting);white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:0 13px;font-weight:600;line-height:1;display:inline-flex}html .global-header nav .platform-nav-item:hover{border-color:var(--color-border);background:var(--color-surface-soft);color:var(--color-text-strong)}html .global-header nav .platform-nav-item.active{background:var(--color-action-soft);color:var(--color-action-hover);border-color:#0000}html .global-header nav .platform-nav-icon{flex:0 0 18px;width:18px;height:18px}html .global-header .header-account-area,html .global-header .header-auth-actions{gap:8px}html .global-header :is(.header-sign-in,.header-create-account,.header-account){border-radius:var(--radius-control);min-height:44px;font-size:var(--type-supporting);font-weight:600}html .global-header .header-sign-in{border-color:var(--color-border-strong);background:var(--color-surface);color:var(--color-text-strong)}html .global-header .header-create-account{border-color:var(--color-action);background:var(--color-action);color:#fff}html .global-header .header-create-account:hover{border-color:var(--color-action-hover);background:var(--color-action-hover)}html .platform-more-menu{display:none}html .training-home-header{align-items:end;gap:32px;margin-bottom:24px}html .training-home-header h1{font-size:var(--type-heading-large);margin:5px 0 7px;line-height:1.12}html .training-home-header p{max-width:720px;color:var(--color-muted);font-size:var(--type-body);line-height:1.55}html .training-library-layout{overflow-anchor:none;border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);box-shadow:var(--shadow-card);overflow:hidden}html .exam-picker-content{grid-template-columns:164px minmax(0,1fr);gap:18px;min-height:228px}html .exam-category-picker{gap:7px;min-height:228px}html .exam-category-picker button{min-height:42px;color:var(--color-muted-strong);font-size:var(--type-supporting);padding:0 13px;font-weight:600}html .exam-category-picker button strong{font-size:inherit;line-height:1.25}html .exam-category-picker button.active{background:var(--color-action-soft);color:var(--color-action-hover);border-color:#adc8fb}html .exam-family-panel{min-height:228px;padding-left:20px}html .exam-family-heading{margin-bottom:10px}html .exam-family-heading :is(strong,span){font-size:var(--type-supporting);line-height:1.35}html .exam-selector-rail .exam-family-picker{grid-auto-rows:68px;gap:9px}html .exam-family-picker button{grid-template-columns:40px minmax(0,1fr);gap:10px;min-height:68px;padding:9px 11px}html .exam-option-mark{width:40px;height:40px;font-size:var(--type-caption);font-weight:700}html .exam-family-picker .exam-option-copy strong{font-size:var(--type-control);font-weight:600;line-height:1.3}html .exam-family-picker button:hover{background:#f8fbff;border-color:#94b8f7;transform:translateY(-1px)}html .exam-family-picker button.active{border-color:var(--color-action);background:var(--color-action-soft);box-shadow:inset 3px 0 0 var(--color-action)}html .training-mode-shell{border-bottom:1px solid var(--color-border);background:var(--color-surface-soft);padding:12px 20px}html .library-tabs{gap:9px}html .library-tabs button{border-radius:var(--radius-control);min-height:58px;padding:9px 14px}html .library-tabs button strong{font-size:var(--type-control);font-weight:600}html .library-tabs button span{font-size:var(--type-caption);line-height:1.4}html .practice-entry-panel{grid-template-columns:minmax(300px,.82fr) minmax(0,1.18fr)}html :is(.free-sample-card,.training-access-guide){min-height:178px;padding:22px 24px}html .free-sample-card{background:#f8fbff}html :is(.free-sample-card>div h4,.training-access-guide h4){font-size:var(--type-heading-small);line-height:1.3}html :is(.free-sample-card>div p,.training-access-guide p){color:var(--color-muted);font-size:var(--type-supporting);line-height:1.5}html :is(.free-sample-card>button,.training-access-guide-actions a,.training-access-guide-actions button){border-radius:var(--radius-control);min-height:46px;font-size:var(--type-control);font-weight:600}html .practice-library-content{padding:22px 24px 26px}html .practice-library-section+.practice-library-section{margin-top:24px}html :is(.direct-exam-browser>section>h4,.practice-set-browser>section>h4){font-size:var(--type-heading-small);margin:0 0 10px;line-height:1.3}html .launch-row{border-color:var(--color-border);border-radius:var(--radius-control);background:var(--color-surface);min-height:70px;padding:12px 14px}html .launch-row:hover{background:#f8fbff;border-color:#94b8f7;transform:translateY(-1px);box-shadow:0 8px 20px #0d173011}html .launch-row>span strong{font-size:var(--type-control);line-height:1.35}html .launch-row>span small{color:var(--color-muted);font-size:var(--type-caption);line-height:1.45}html .home-calendar-preview{gap:16px;padding:18px}html .home-calendar-header h2{font-size:var(--type-heading-small)}html .home-calendar-preview .dashboard-calendar .calendar-event{grid-template-columns:48px minmax(0,1fr);gap:12px;min-height:92px;padding:12px}html .home-calendar-preview .dashboard-calendar .calendar-date{width:48px;height:54px}html .home-calendar-preview .dashboard-calendar .calendar-event-copy>strong{font-size:var(--type-supporting);line-height:1.35}html .home-calendar-preview :is(.calendar-event-copy>span,.calendar-event-copy>small,.event-status,.calendar-only-badge){font-size:var(--type-caption)}html .training-home-support{gap:24px;margin-top:24px}html .training-home-support :is(.recent-card,.insight-card){min-height:220px;padding:22px}html .training-home-support .empty-state.compact{color:var(--color-muted);font-size:var(--type-supporting)}html .pricing-page.pricing-v2{background:var(--color-canvas);min-height:100vh;padding-bottom:84px}html .pricing-v2 .pricing-header{border-bottom:1px solid var(--color-border);width:min(1240px,100% - 48px);min-height:72px}html .pricing-v2 .pricing-brand{border-radius:var(--radius-control);min-height:44px}html .pricing-v2 .pricing-header nav{gap:4px}html .pricing-v2 .pricing-header nav a{border-radius:var(--radius-control);min-height:44px;font-size:var(--type-supporting);white-space:nowrap;padding-inline:14px}html .pricing-v2 .pricing-simple-hero{border:0;border-bottom:1px solid var(--color-border);width:min(1240px,100% - 48px);box-shadow:none;background:0 0;border-radius:0;grid-template-columns:minmax(0,1.5fr) minmax(280px,.5fr);grid-template-areas:"label terms""title terms""copy terms""action terms""notice notice";align-items:start;gap:0 54px;margin:0 auto;padding:56px 0 48px;display:grid}html .pricing-simple-hero>.eyebrow{grid-area:label}html .pricing-simple-hero>h1{grid-area:title;max-width:760px;margin:8px 0 12px;font-size:40px;line-height:1.12}html .pricing-simple-hero>p:not(.pricing-invitation-note){max-width:720px;color:var(--color-muted);font-size:var(--type-body);grid-area:copy;margin:0;line-height:1.62}html .pricing-simple-hero>.pricing-invitation-note{border-left:3px solid var(--color-action);background:var(--color-action-soft);max-width:920px;color:var(--color-muted-strong);font-size:var(--type-supporting);grid-area:notice;margin:24px 0 0;padding:12px 14px;line-height:1.55}html .pricing-simple-actions{grid-area:action;margin-top:24px}html .pricing-simple-actions a{border-radius:var(--radius-control);min-height:46px;font-size:var(--type-control);padding-inline:18px}html .pricing-simple-assurance{border-left:1px solid var(--color-border);color:var(--color-muted-strong);font-size:var(--type-supporting);grid-area:terms;align-self:center;gap:0;padding-left:32px;display:grid}html .pricing-simple-assurance span{border-bottom:1px solid var(--color-border);min-height:48px;font-size:inherit;align-items:center;font-weight:600;display:flex}html .pricing-simple-assurance span:last-child{border-bottom:0}html :is(.pricing-plan-overview,.pricing-single-section,.pricing-included-simple,.pricing-credit-band,.pricing-refund-assurance,.pricing-faq,.pricing-role-guidance){width:min(1240px,100% - 48px);margin-inline:auto}html .pricing-plan-overview{padding:44px 0 24px}html .pricing-simple-heading{align-items:end;gap:32px;margin-bottom:20px}html .pricing-simple-heading h2{font-size:var(--type-heading-medium);margin:5px 0 0;line-height:1.2}html .pricing-simple-heading>p{max-width:480px;color:var(--color-muted);font-size:var(--type-supporting);line-height:1.55}html .pricing-billing-switch{background:0 0;border:0;grid-template-columns:minmax(180px,.52fr) minmax(0,1.48fr);align-items:stretch;gap:14px;padding:0;display:grid}html .pricing-billing-switch>div{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface-soft);align-content:center;padding:18px}html .pricing-billing-switch nav{background:0 0;border:0;border-radius:0;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;width:100%;padding:0;display:grid;overflow:visible}html .pricing-billing-switch a{place-content:initial;border:1px solid var(--color-border-strong);border-radius:var(--radius-card);background:var(--color-surface);min-width:0;min-height:84px;color:var(--color-muted-strong);text-align:left;grid-template-columns:minmax(0,1fr) auto;align-content:center;align-items:baseline;gap:4px 12px;padding:14px 16px;display:grid}html .pricing-billing-switch a>span{color:inherit;font-size:var(--type-control);font-weight:700}html .pricing-billing-switch a>strong{color:var(--color-text);font-size:var(--type-heading-small);white-space:nowrap;line-height:1.15}html .pricing-billing-switch a>small{color:var(--color-muted);font-size:var(--type-caption);grid-column:1/-1;line-height:1.4}html .pricing-billing-switch a.selected{color:var(--color-action-hover);background:#eef5ff;border-color:#7da8ee;box-shadow:inset 0 0 0 1px #1f63ed1f}html .pricing-choice-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}html .pricing-choice-card{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);min-width:0;min-height:320px;box-shadow:none;grid-template-rows:auto auto 1fr auto;gap:16px;padding:24px;display:grid}html .pricing-choice-card:hover{box-shadow:var(--shadow-card);border-color:#9ab9ee;transform:translateY(-2px)}html .pricing-choice-card.pricing-choice-featured{box-shadow:inset 0 3px 0 var(--color-action);background:#f7faff;border-color:#92b5f4}html .pricing-choice-card.pricing-choice-bundle{grid-column:span 2}html .pricing-choice-card header>span{color:var(--color-action-hover);font-size:var(--type-caption)}html .pricing-choice-card h3{font-size:var(--type-heading-small);margin-top:4px}html .pricing-choice-price>strong{font-size:30px;line-height:1.1}html .pricing-choice-price strong>small,html .pricing-choice-price>small,html .pricing-choice-price del{font-size:var(--type-caption)}html .pricing-period-comparison{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;min-width:0;margin-top:18px;display:grid}html .pricing-choice-price .pricing-period-comparison{margin-top:0}html .pricing-period-option{border:1px solid var(--color-border);border-radius:var(--radius-control);background:var(--color-surface);align-content:start;gap:3px;min-width:0;padding:12px;display:grid}html .pricing-period-option.selected{background:#eef5ff;border-color:#7da8ee;box-shadow:inset 0 0 0 1px #1f63ed1a}html .pricing-period-label{min-width:0;color:var(--color-muted-strong);font-size:var(--type-caption);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:6px;display:flex}html .pricing-period-label em{color:var(--color-action-hover);font-size:var(--type-caption);white-space:nowrap;background:#e2edff;border-radius:999px;padding:3px 6px;font-style:normal;font-weight:700;line-height:1.15}html .pricing-period-option>strong{color:var(--color-text);font-size:var(--type-heading-small);line-height:1.15}html .pricing-period-option>strong>small{color:var(--color-muted);font-size:var(--type-caption);text-transform:none;font-weight:650}html .pricing-period-option>small,html .pricing-period-equivalent{color:var(--color-muted);font-size:var(--type-caption);line-height:1.35}html .pricing-period-equivalent{color:var(--color-action-hover);font-weight:650}html .pricing-period-comparison.compact{width:100%;margin-top:0}html .pricing-period-comparison.compact .pricing-period-option{padding:9px 10px}html .pricing-period-comparison.compact .pricing-period-option>strong{font-size:var(--type-control)}html .pricing-period-comparison.compact .pricing-period-label em{display:none}html :is(.pricing-choice-card.pricing-choice-featured,.pricing-choice-card.pricing-choice-bundle) .pricing-period-comparison{max-width:640px}html .pricing-choice-card p{font-size:var(--type-supporting);margin:0;line-height:1.58}html .pricing-choice-card>a{border:1px solid var(--color-border-strong);border-radius:var(--radius-control);background:var(--color-surface);min-height:46px;color:var(--color-action-hover);font-size:var(--type-control);text-align:center;justify-content:center;align-items:center;padding:0 14px;font-weight:600;text-decoration:none;display:inline-flex}html .pricing-choice-featured>a{border-color:var(--color-action);background:var(--color-action);color:#fff}html .pricing-single-section{padding:42px 0 0}html .pricing-exam-list{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);box-shadow:var(--shadow-card);grid-template-columns:1fr;overflow:hidden}html .pricing-exam-row{border:0;border-bottom:1px solid var(--color-border);background:var(--color-surface);min-width:0;min-height:104px;color:var(--color-text);border-radius:0;grid-template-columns:54px minmax(0,1fr) minmax(300px,340px) 118px;align-items:center;gap:18px;padding:16px 18px;text-decoration:none;display:grid}html .pricing-exam-row:nth-child(2n){border-left:0}html .pricing-exam-row:nth-child(n+2){border-top:0}html .pricing-exam-row:last-child{border-bottom:0}html .pricing-exam-row:hover{background:#f8fbff}html .pricing-exam-short{background:var(--color-action-soft);width:52px;height:52px;color:var(--color-action-hover);font-size:var(--type-caption);text-align:center;overflow-wrap:normal;word-break:normal;border-radius:8px;place-items:center;font-weight:700;line-height:1.15;display:grid;overflow:hidden}html .pricing-exam-copy{gap:3px;min-width:0;display:grid}html .pricing-exam-copy h3{font-size:var(--type-heading-small);-webkit-box-orient:initial;-webkit-line-clamp:unset;overflow-wrap:break-word;margin:0;line-height:1.3;display:block;overflow:visible}html .pricing-exam-copy p{color:var(--color-muted);font-size:var(--type-supporting);-webkit-box-orient:initial;-webkit-line-clamp:unset;overflow-wrap:break-word;margin:0;line-height:1.5;display:block;overflow:visible}html .pricing-exam-price{text-align:right;justify-items:end;gap:2px;min-width:0;display:grid}html .pricing-exam-price strong{font-size:24px;line-height:1.2}html .pricing-exam-price small,html .pricing-exam-price del{font-size:var(--type-caption)}html .pricing-exam-action{border-radius:var(--radius-control);background:var(--color-action-soft);min-width:112px;min-height:44px;color:var(--color-action-hover);font-size:var(--type-control);text-align:center;justify-content:center;align-items:center;font-weight:600;line-height:1.2;display:grid}html .pricing-exam-action small{color:inherit;font-size:var(--type-caption);font-weight:550}html :is(.pricing-included-simple,.pricing-credit-band,.pricing-refund-assurance,.pricing-faq){border-color:var(--color-border);border-radius:var(--radius-card);box-shadow:none;margin-top:28px}html .help-center-page{background:var(--color-canvas);min-height:calc(100vh - 72px);padding:0 24px 84px}html .help-center-header{width:min(1160px,100%);min-height:72px}html .help-center-hero{border:0;border-bottom:1px solid var(--color-border);width:min(1160px,100%);box-shadow:none;background:0 0;border-radius:0;margin:28px auto 22px;padding:38px 0 36px}html .help-center-hero h1{font-size:var(--type-heading-large);margin:7px 0 10px;line-height:1.15}html .help-center-hero>p{max-width:780px;font-size:var(--type-body);line-height:1.62}html .help-center-hero nav{gap:8px;margin-top:22px}html .help-center-hero nav a{border-radius:var(--radius-control);min-height:44px;font-size:var(--type-supporting);padding:0 14px}html .help-topic-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;width:min(1160px,100%)}html .help-topic-grid article{border-color:var(--color-border);border-radius:var(--radius-card);min-height:0;box-shadow:none;grid-template-columns:44px minmax(0,1fr);gap:5px 15px;padding:24px}html .help-topic-grid article:hover{box-shadow:var(--shadow-card);border-color:#a5b9d8}html .help-topic-grid article>span{width:42px;height:42px;font-size:var(--type-supporting);border-radius:8px}html .help-topic-grid h2{font-size:var(--type-heading-small);line-height:1.3}html .help-topic-grid p{color:var(--color-muted);font-size:var(--type-supporting);margin:4px 0 12px;line-height:1.62}html .help-topic-grid article>a{border-radius:var(--radius-control);min-height:44px;font-size:var(--type-supporting);padding:0 14px}html .help-contact-card{border-radius:var(--radius-card);background:var(--color-action-soft);width:min(1160px,100%);box-shadow:none;border-color:#b8caf0}html .auth-page-shell:has(.auth-member-layout){background:var(--color-canvas);align-items:safe center;min-height:calc(100vh - 72px);padding:32px 24px}html .auth-member-layout{border:1px solid var(--color-border);border-radius:var(--radius-card);width:min(1080px,100%);min-height:min(700px,100vh - 64px);box-shadow:var(--shadow-raised);grid-template-columns:minmax(330px,.82fr) minmax(500px,1.18fr)}html .auth-welcome-panel{background:var(--theme-contrast-panel);gap:34px;padding:46px}html .auth-welcome-panel:after{display:none}html .auth-welcome-panel h2{margin:9px 0 12px;font-size:30px;line-height:1.12}html .auth-welcome-panel p{color:#d7e0ef;font-size:var(--type-supporting);line-height:1.62}html .auth-benefit-list{gap:0}html .auth-benefit-list li{background:0 0;border:0;border-top:1px solid #ffffff29;border-radius:0;grid-template-columns:34px minmax(0,1fr);gap:12px;min-height:66px;padding:12px 0}html .auth-benefit-list li>span:first-child{width:32px;height:32px;font-size:var(--type-caption);border-radius:8px}html .auth-benefit-list strong{font-size:var(--type-supporting)}html .auth-benefit-list small,html .auth-welcome-panel .auth-public-note{color:#c7d3e7;font-size:var(--type-caption);line-height:1.5}html .auth-card.auth-member-card{padding:46px 52px}html .auth-access-toolbar{justify-content:flex-end;align-items:center;min-height:44px;margin:-8px 0 22px;display:flex}html .auth-access-toolbar .auth-mobile-brand{min-width:0;margin:0}html .auth-access-toolbar .auth-mobile-brand .auth-brand{margin:0}html .auth-language-picker{flex:none}html .auth-member-card>.auth-brand{margin-bottom:24px}html .auth-progress{gap:12px;margin-bottom:28px}html .auth-progress li{grid-template-columns:30px minmax(0,1fr)}html .auth-progress li>span{width:30px;height:30px;font-size:var(--type-caption)}html .auth-progress li strong{font-size:var(--type-caption);line-height:1.3}html .auth-member-card>h1{margin:7px 0 8px;font-size:32px;line-height:1.15}html .auth-member-card>p{color:var(--color-muted);font-size:var(--type-supporting);margin:0 0 24px;line-height:1.58}html .member-signin-methods{border-radius:var(--radius-control);min-height:48px}html .member-signin-methods button{min-height:44px;font-size:var(--type-control);border-radius:6px}html .member-auth-fieldset>legend,html .member-code-fieldset>legend,html .member-text-field>span{font-size:var(--type-supporting)}html .auth-member-card :is(input,select,textarea){min-height:50px;font-size:var(--type-body)}html .auth-primary-action.member-submit-button{border-radius:var(--radius-control);min-height:50px;font-size:var(--type-control)}html .auth-switch-row{border:0;border-top:1px solid var(--color-border);background:0 0;border-radius:0;gap:16px;margin-top:24px;padding:20px 0 0}html .auth-switch-copy strong,html .auth-switch-action,html .member-browse-action{font-size:var(--type-supporting)}html .auth-switch-copy small,html .auth-privacy-note,html .member-auth-divider,html .member-generated-name-note small{font-size:var(--type-caption)!important;line-height:1.5!important}html .member-workspace-shell{grid-template-columns:224px minmax(0,1fr);gap:24px;width:min(1380px,100% - 48px);padding:28px 0 84px}html .member-workspace-sidebar-header{border-color:var(--color-border);border-radius:var(--radius-card) var(--radius-card) 0 0;padding:18px 16px 13px;top:88px}html .member-workspace-menu{border-color:var(--color-border);border-radius:0 0 var(--radius-card) var(--radius-card);box-shadow:var(--shadow-card);top:157px}html .member-workspace-menu-group>h2{color:var(--color-muted);font-size:var(--type-caption);margin:0;padding:4px 13px}html .member-workspace-menu button{border-radius:var(--radius-control);min-height:44px;font-size:var(--type-supporting);gap:10px}html .member-workspace-menu button.active{background:var(--color-action-soft);color:var(--color-action-hover)}html :is(.role-dashboard-shell,.account-settings-page,.personal-analysis-page,.history-page,.schedule-page){color:var(--color-text)}html :is(.account-settings-hero,.analysis-hero,.history-hero,.schedule-page-header,.simple-page-hero){border-color:var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);box-shadow:var(--shadow-card);padding:30px}html :is(.account-settings-hero,.analysis-hero,.history-hero,.schedule-page-header,.simple-page-hero) h1{font-size:var(--type-heading-large);line-height:1.14}html :is(.account-settings-hero,.analysis-hero,.history-hero,.schedule-page-header,.simple-page-hero) p{max-width:760px;color:var(--color-muted);font-size:var(--type-body);line-height:1.6}html :is(.role-panel,.role-family-roster,.account-settings-form,.account-security-card,.history-table,.analysis-card,.knowledge-map-card,.learning-plan-card){border-color:var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);box-shadow:var(--shadow-card)}html .role-family-member-row{grid-template-columns:minmax(240px,1.15fr) minmax(180px,.85fr) minmax(160px,.7fr) auto;align-items:center;gap:18px;min-width:0}html .role-family-person-copy,html .role-family-member-facts,html .role-family-member-drawer{min-width:0}html .role-family-person-copy>strong,html .role-family-person-copy>small,html .role-family-member-facts :is(dt,dd,strong,span){overflow-wrap:anywhere}html .role-family-person-copy>strong,html .role-family-member-facts dd>strong{font-size:var(--type-control)}html .role-family-person-copy>small,html .role-family-member-facts :is(dt,dd>span),html .role-family-member-status,html .role-family-selected{font-size:var(--type-caption)}html .role-family-manage-toggle{border-radius:var(--radius-control);min-width:118px;min-height:44px;font-size:var(--type-supporting)}html .role-family-member-drawer{border-top-color:var(--color-border);background:#f8faff}html .role-managed-login-buttons{flex-wrap:wrap;align-items:center;gap:10px;display:flex}html .role-managed-login-buttons :is(button,a){border-radius:var(--radius-control);min-width:168px;min-height:44px;font-size:var(--type-control);font-weight:600}html .role-assignment-form{gap:24px}html .role-assignment-form :is(input,select,textarea){min-height:48px;font-size:var(--type-body)}html .role-assignment-form .role-chip-grid>button{min-height:44px;font-size:var(--type-supporting)}html .learning-coach-v2{gap:24px;width:100%;min-width:0;display:grid}html .learning-coach-heading{justify-content:space-between;align-items:flex-end;gap:24px;display:flex}html .learning-coach-heading>div{gap:7px;min-width:0;display:grid}html .learning-coach-heading h1{color:var(--color-text-strong);margin:0;font-size:clamp(30px,3vw,42px);font-weight:700;line-height:1.12}html .learning-coach-heading p{max-width:690px;color:var(--color-muted);font-size:var(--type-body);line-height:var(--line-copy);margin:0}html .learning-coach-analysis{border:1px solid var(--color-border-strong);border-radius:var(--radius-control);background:var(--color-surface);min-height:44px;color:var(--color-action);font-size:var(--type-supporting);cursor:pointer;flex:none;justify-content:center;align-items:center;gap:8px;padding:10px 15px;font-weight:700;display:inline-flex}html .learning-coach-analysis:hover{border-color:var(--color-action);background:var(--color-action-soft)}html .learning-coach-primary{border:0;border-left:4px solid var(--color-action);width:100%;min-height:154px;color:var(--color-text);text-align:left;cursor:pointer;background:#f3f6fd;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:32px;padding:26px 28px;transition:background .15s,box-shadow .15s;display:grid}html .learning-coach-primary:hover{background:#eaf1ff;box-shadow:inset 0 0 0 1px #bfd0ef}html .learning-coach-copy,html .learning-coach-alternatives button>span:first-child{gap:7px;min-width:0;display:grid}html .learning-coach-copy small{color:var(--color-action);font-size:var(--type-caption);flex-wrap:wrap;align-items:center;gap:7px;font-weight:700;display:inline-flex}html .learning-coach-copy strong{overflow-wrap:anywhere;color:var(--color-text-strong);font-size:25px;line-height:1.22}html .learning-coach-copy em{color:var(--color-muted);font-size:var(--type-supporting);font-style:normal;line-height:var(--line-copy)}html .learning-coach-action{justify-items:end;gap:17px;min-width:190px;display:grid}html .learning-coach-meta{justify-content:flex-end;align-items:center;gap:12px;display:inline-flex}html .learning-coach-meta small,html .learning-coach-meta strong,html .learning-coach-alt-state{color:var(--color-muted-strong);font-size:var(--type-caption);align-items:center;gap:6px;font-weight:700;display:inline-flex}html .learning-coach-meta strong{border-left:1px solid var(--color-border-strong);padding-left:12px}html .learning-coach-start{border-radius:var(--radius-control);background:var(--color-action);color:#fff;min-height:46px;font-size:var(--type-control);justify-content:center;align-items:center;gap:9px;padding:11px 17px;font-weight:700;display:inline-flex}html .learning-coach-alternatives{border-top:1px solid var(--color-border);gap:9px;padding-top:18px;display:grid}html .learning-coach-alternatives>span{color:var(--color-muted-strong);font-size:var(--type-caption);font-weight:700}html .learning-coach-alternatives>div{grid-template-columns:repeat(2,minmax(0,1fr));display:grid}html .learning-coach-alternatives button{min-height:76px;color:var(--color-text);text-align:left;cursor:pointer;background:0 0;border:0;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:18px;padding:13px 18px 13px 0;display:grid}html .learning-coach-alternatives button+button{border-left:1px solid var(--color-border);padding-left:22px;padding-right:0}html .learning-coach-alternatives button:hover{background:#f8faff}html .learning-coach-alternatives small{color:var(--color-action);font-size:var(--type-caption);font-weight:700}html .learning-coach-alternatives strong{overflow-wrap:anywhere;color:var(--color-text-strong);font-size:var(--type-control)}html .role-weekly-outcome{border:1px solid var(--color-border);border-radius:var(--radius-control);background:#fff;gap:13px;min-width:0;padding:15px;display:grid}html .role-weekly-outcome>header{justify-content:space-between;align-items:center;gap:12px;display:flex}html .role-weekly-outcome>header>strong{font-size:var(--type-control)}html .role-weekly-outcome>header>span{color:var(--color-action);font-size:var(--type-caption);background:#eaf2ff;border-radius:999px;padding:5px 9px;font-weight:700}html .role-weekly-outcome>header>span[data-state=needs_attention]{color:#9a3c47;background:#fff0f1}html .role-weekly-outcome dl{background:var(--color-border);grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin:0;display:grid}html .role-weekly-outcome dl>div{background:#f8faff;gap:3px;padding:11px;display:grid}html .role-weekly-outcome dt,html .role-weekly-outcome dd>small{color:var(--color-muted);font-size:var(--type-caption)}html .role-weekly-outcome dd{color:var(--color-text);font-size:var(--type-control);gap:2px;margin:0;font-weight:700;display:grid}html .role-weekly-outcome dd>small{font-weight:600}html .role-weekly-outcome ul{gap:9px;margin:0;padding:0;list-style:none;display:grid}html .role-weekly-outcome li{color:var(--color-muted);font-size:var(--type-supporting);line-height:var(--line-copy);grid-template-columns:130px minmax(0,1fr);gap:10px;display:grid}html .role-weekly-outcome li>strong{color:var(--color-text)}html .role-student-progress-grid .role-weekly-outcome{margin:0 12px 12px}@media (width<=700px){html .learning-coach-heading{flex-direction:column;align-items:flex-start;gap:14px}html .learning-coach-heading h1{font-size:30px}html .learning-coach-primary{grid-template-columns:1fr;gap:20px;min-height:0;padding:22px}html .learning-coach-action{justify-content:space-between;align-items:center;gap:14px;width:100%;min-width:0;display:flex}html .learning-coach-meta{justify-content:flex-start}html .learning-coach-alternatives>div{grid-template-columns:1fr}html .learning-coach-alternatives button+button{border-top:1px solid var(--color-border);border-left:0;padding-left:0}html .role-weekly-outcome dl{grid-template-columns:1fr}html .role-weekly-outcome li{grid-template-columns:1fr;gap:2px}}@media (width<=430px){html .learning-coach-action{flex-direction:column;align-items:stretch}html .learning-coach-meta{flex-wrap:wrap}html .learning-coach-start{width:100%}}html .role-format-grid>button{min-height:88px}html .schedule-standalone,html .history-standalone,html .analysis-standalone{background:var(--color-canvas)}html .schedule-page,html .history-page,html .personal-analysis-page{width:min(1240px,100% - 48px)}html .schedule-filter{border-color:var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);box-shadow:var(--shadow-card);flex-wrap:wrap;gap:7px;padding:9px;display:flex}html .schedule-filter button{border-radius:var(--radius-control);min-height:44px;font-size:var(--type-supporting);padding:0 14px}html .schedule-reminder{border-radius:var(--radius-card);background:var(--color-action-soft);box-shadow:none;border-color:#b9caf0;grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:16px;padding:18px 20px}html .schedule-reminder-icon{width:42px;height:42px;color:var(--color-action-hover);background:#fff;border-radius:8px}html .schedule-reminder h2{font-size:var(--type-heading-small);margin:4px 0 2px}html .schedule-reminder p{color:var(--color-muted);font-size:var(--type-supporting);margin:0;line-height:1.55}html .schedule-month .calendar-event{border-color:var(--color-border);min-height:112px}html .schedule-month :is(.calendar-date span,.event-status,.calendar-only-badge,.calendar-registration,.calendar-event-scope,.calendar-registration-note,.calendar-source,.calendar-countdown span){font-size:var(--type-caption);line-height:1.45}html .schedule-month .calendar-event-copy>strong{font-size:var(--type-control);line-height:1.35}html .history-summary{gap:12px}html .history-summary>div{border-color:var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);min-height:126px;box-shadow:var(--shadow-card);padding:22px}html .history-summary strong{font-size:28px;line-height:1.15}html .history-summary :is(span,small),html .history-row :is(small,em){font-size:var(--type-caption)}html .history-row{border-top-color:var(--color-border);min-height:76px}html .history-row strong{font-size:var(--type-control)}html .empty-state,html .actionable-empty-state{color:var(--color-muted);font-size:var(--type-supporting);line-height:1.58}html .actionable-empty-state button{border-radius:var(--radius-control);min-height:44px;font-size:var(--type-control)}html .practice-shell,html .sat-exam-shell,html .act-exam-shell,html .testdaily-ap-exam,html .usaco-runner-shell{background:var(--color-canvas)}html .question-rail,html .question-card,html .generated-question-card,html .teachai-question-card,html .sat-special-question-card,html .testdaily-ap-question,html .usaco-statement-card,html .usaco-editor-card{border-color:var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);box-shadow:var(--shadow-card)}html :is(.answer-list button,.generated-answer-list button,.teachai-options button,.sat-special-options button,.testdaily-ap-options button,.letter-choices button,.historical-choice-buttons button){border-color:var(--color-border);border-radius:var(--radius-control);background:var(--color-surface);min-height:56px;font-size:var(--type-body);line-height:1.5}html :is(.answer-list button,.generated-answer-list button,.teachai-options button,.sat-special-options button,.testdaily-ap-options button):hover{background:#f7faff;border-color:#8fb3f4}html :is(.question-meta,.question-rail>p,.question-progress,.random-question-header small,.generated-question-card>header small,.sat-question-heading span,.sat-question-heading em,.testdaily-ap-question>.question-meta em,.usaco-credit){font-size:var(--type-caption)}html :is(.primary,.secondary,.reveal-button,.question-actions button){border-radius:var(--radius-control);min-height:46px;font-size:var(--type-control);font-weight:600}html .attempt-review-v2-page{width:min(1280px,100% - 48px)}html :is(.attempt-review-v2-index,.attempt-review-v2-detail){border-color:var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);box-shadow:var(--shadow-card)}html .admin-portal-layout{grid-template-columns:224px minmax(0,1fr);gap:24px}html :is(.admin-surface,.admin-filter-surface,.admin-setting-editor,.admin-add-admin,.admin-quality-summary,.admin-platform-health){border-color:var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);box-shadow:var(--shadow-card)}html :is(.admin-tab-list button,.admin-primary-button,.admin-secondary-button,.admin-danger-button,.admin-quiet-button,.admin-exit-button){border-radius:var(--radius-control);min-height:44px;font-size:var(--type-supporting)}html :is(.admin-record-count,.admin-session-email,.admin-notice,.admin-load-error,.admin-metric-grid span,.admin-metric-grid small,.admin-surface header p,.admin-quality-summary span,.admin-quality-summary small,.admin-quality-state,.admin-role-row small,.admin-audit-list small,.admin-audit-list time,.admin-filter-surface label,.admin-setting-editor label,.admin-add-admin label,.admin-filter-buttons button,.admin-role-choices button,.admin-user-table-head,.admin-user-row>span>strong,.admin-user-row>span>small,.admin-user-identity small,.admin-account-type,.admin-status,.admin-setting-row small,.admin-setting-value){font-size:var(--type-caption);line-height:1.48}@media (width<=1120px){html .global-header{gap:12px;padding-inline:14px}html .global-header .brand-button{min-width:44px}html .global-header .platform-brand-copy small{display:none}html .global-header nav .platform-nav-item{padding-inline:10px}html .training-home-main{grid-template-columns:1fr}html .home-calendar-preview .dashboard-calendar-timeline{grid-template-columns:repeat(3,minmax(0,1fr))}html .home-calendar-preview .dashboard-calendar .calendar-event{border-right:1px solid var(--color-border);border-bottom:0;height:100%}html .home-calendar-preview .dashboard-calendar li:last-child .calendar-event{border-right:0}html .pricing-choice-grid{grid-template-columns:repeat(2,minmax(0,1fr))}html .role-family-member-row{grid-template-columns:minmax(220px,1fr) minmax(170px,.8fr) auto}}@media (width<=960px) and (width>=761px){html .auth-page-shell:has(.auth-member-layout){align-items:start;min-height:calc(100vh - 68px);padding:24px}html .auth-member-layout{width:min(100%,680px);min-height:0;box-shadow:var(--shadow-card);grid-template-columns:1fr;overflow:visible}html .auth-welcome-panel{display:none}html .auth-mobile-brand{display:flex}html .auth-card.auth-member-card{border-radius:var(--radius-card);padding:36px 40px}html .auth-access-toolbar{justify-content:space-between}}@media (width<=900px){html .member-workspace-shell{grid-template-columns:1fr;gap:14px;width:min(100% - 32px,780px)}html .member-workspace-sidebar-header{display:none}html .member-workspace-menu{border-radius:var(--radius-card);position:static;overflow:visible}html .member-workspace-menu summary{min-height:54px;font-size:var(--type-supporting);justify-content:space-between;align-items:center;padding:8px 14px;display:flex}html .role-family-member-row{grid-template-columns:minmax(0,1fr) auto}}@media (width<=760px){html body{padding-bottom:calc(72px + env(safe-area-inset-bottom))}html .global-header{-webkit-backdrop-filter:none;backdrop-filter:none;grid-template-columns:minmax(0,1fr) auto;gap:8px;height:62px;padding:0 12px}html .global-header .brand-button{min-width:0}html .global-header .platform-brand-copy small,html .global-header :is(.header-sign-in,.header-create-account) span{display:none}html .global-header .header-auth-actions :is(button,a),html .global-header .header-account{width:44px;min-width:44px;padding:0}html .global-header nav{z-index:160;height:calc(66px + env(safe-area-inset-bottom));border:0;border-top:1px solid var(--color-border);padding:3px 6px max(3px, env(safe-area-inset-bottom));background:#fff;border-radius:0;grid-auto-columns:minmax(0,1fr);grid-auto-flow:column;align-items:stretch;gap:0;display:grid;position:fixed;inset:auto 0 0;overflow:visible;box-shadow:0 -8px 24px #0d17301a}html .global-header nav .platform-nav-item{width:100%;min-width:0;height:60px;min-height:60px;font-size:var(--type-caption);border:0;border-radius:6px;flex-direction:column;gap:3px;padding:6px 2px 5px;line-height:1.1}html .global-header nav .platform-nav-icon{width:19px;height:19px}html .global-header nav .platform-nav-item.active{background:var(--color-action-soft);box-shadow:inset 0 3px 0 var(--color-action)}html .global-header nav>.platform-nav-pricing{display:none}html .platform-more-menu{min-width:0;display:block}html .platform-more-menu>summary{cursor:pointer;list-style:none}html .platform-more-menu>summary::-webkit-details-marker{display:none}html .platform-more-popover{right:12px;bottom:calc(76px + env(safe-area-inset-bottom));z-index:170;border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);width:min(290px,100vw - 24px);box-shadow:var(--shadow-raised);padding:7px;display:none;position:fixed;overflow:hidden}html .platform-more-menu[open] .platform-more-popover{display:grid}html .platform-more-popover>a{border-radius:var(--radius-control);min-height:60px;color:var(--color-text);grid-template-columns:34px minmax(0,1fr);align-items:center;gap:10px;padding:8px 10px;text-decoration:none;display:grid}html .platform-more-popover>a:hover{background:var(--color-surface-soft)}html .platform-more-popover>a>svg{color:var(--color-action-hover)}html .platform-more-popover>a>span{gap:1px;min-width:0;display:grid}html .platform-more-popover strong{font-size:var(--type-supporting);line-height:1.35}html .platform-more-popover small{color:var(--color-muted);font-size:var(--type-caption);line-height:1.4}html .auth-page-shell:has(.auth-member-layout){align-items:start;min-height:calc(100vh - 62px);padding:12px}html .auth-member-layout{width:min(100%,620px);min-height:0;box-shadow:var(--shadow-card);grid-template-columns:1fr;overflow:visible}html .auth-welcome-panel{display:none}html .auth-mobile-brand{display:flex}html .auth-card.auth-member-card{border-radius:var(--radius-card);padding:24px}html .auth-access-toolbar{justify-content:space-between;margin:0 0 22px}html .auth-member-card>h1{font-size:30px}html .auth-progress{margin-bottom:24px}html .training-home{width:min(100% - 28px,720px);padding:26px 0 32px}html .training-home-header{flex-direction:column;align-items:stretch;gap:16px;margin-bottom:20px}html .training-home-header h1{font-size:31px}html .training-home-header p{font-size:var(--type-supporting)}html .exam-picker-content{grid-template-columns:1fr;min-height:0}html .exam-category-picker{grid-template-columns:repeat(2,minmax(0,1fr));min-height:0}html .exam-family-panel{min-height:0;padding-left:0}html .exam-selector-rail .exam-family-picker{grid-template-columns:1fr;grid-auto-rows:auto}html .mobile-exam-picker-toggle{border-radius:var(--radius-control);min-height:58px;font-size:var(--type-control)}html .practice-entry-panel{grid-template-columns:1fr}html .free-sample-card{border-right:0;border-bottom:1px solid var(--color-border)}html .practice-library-content{padding:20px 16px 24px}html .home-calendar-preview .dashboard-calendar-timeline{grid-template-columns:1fr}html .home-calendar-preview .dashboard-calendar .calendar-event{border-right:0;border-bottom:1px solid var(--color-border)}html .home-calendar-preview .dashboard-calendar li:last-child .calendar-event{border-bottom:0}html .pricing-v2 .pricing-header,html .pricing-v2 .pricing-simple-hero,html :is(.pricing-plan-overview,.pricing-single-section,.pricing-included-simple,.pricing-credit-band,.pricing-refund-assurance,.pricing-faq,.pricing-role-guidance){width:min(100% - 28px,680px)}html .pricing-v2 .pricing-header nav a:first-child{display:none}html .pricing-v2 .pricing-simple-hero{grid-template-columns:1fr;grid-template-areas:"label""title""copy""action""terms""notice";padding:34px 0 30px}html .pricing-simple-hero>h1{font-size:34px}html .pricing-simple-actions a{justify-content:center;width:100%}html .pricing-simple-assurance{border-top:1px solid var(--color-border);text-align:center;border-left:0;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin-top:22px;padding-top:12px;padding-left:0}html .pricing-simple-assurance span{border-right:1px solid var(--color-border);min-height:44px;font-size:var(--type-caption);border-bottom:0;justify-content:center;padding:0 7px}html .pricing-simple-assurance span:last-child{border-right:0}html .pricing-simple-heading{flex-direction:column;align-items:start;gap:8px}html .pricing-choice-grid,html .pricing-billing-switch{grid-template-columns:1fr}html .pricing-choice-card{min-height:0}html .pricing-exam-row{grid-template-columns:52px minmax(0,1fr);grid-template-areas:"badge copy""badge price""action action";gap:9px 14px;min-height:0;padding:18px}html .pricing-exam-short{grid-area:badge;align-self:start}html .pricing-exam-copy{grid-area:copy}html .pricing-exam-price{text-align:left;grid-area:price;justify-items:start}html .pricing-period-comparison.compact{max-width:340px}html .pricing-exam-action{grid-area:action;width:100%}html .help-center-page{padding-inline:14px}html .help-center-hero{margin-top:12px;padding:30px 0}html .help-topic-grid{grid-template-columns:1fr}html .help-topic-grid article{padding:20px}html .role-family-member-row{grid-template-columns:1fr;gap:14px}html .role-family-manage-toggle{width:100%}html .role-managed-login-buttons{grid-template-columns:1fr;display:grid}html .role-managed-login-buttons :is(button,a){width:100%}html .schedule-page,html .history-page,html .personal-analysis-page,html .attempt-review-v2-page{width:min(100% - 28px,680px)}html :is(.role-dashboard-hero,.account-settings-hero,.analysis-hero,.history-hero,.schedule-page-header,.simple-page-hero){padding:20px}html .schedule-filter{scroll-snap-type:x proximity;flex-wrap:nowrap;overflow-x:auto}html .schedule-filter button{scroll-snap-align:start;flex:none}html .schedule-reminder{grid-template-columns:42px minmax(0,1fr);align-items:start;padding:17px}html .schedule-reminder-actions{grid-column:1/-1}html .history-summary{grid-template-columns:1fr}html .question-card,html .generated-question-card{min-height:0;padding:24px 20px}html :is(.question-card h1,.generated-question-card>h1,.random-math-html.question-content,.sat-special-stem,.teachai-prompt .question,.testdaily-ap-question .question,.testdaily-ap-written){font-size:19px;line-height:1.62}html :is(.answer-list button,.generated-answer-list button,.teachai-options button,.sat-special-options button,.testdaily-ap-options button,.letter-choices button,.historical-choice-buttons button){min-height:58px}}@media (width<=430px){html .schedule-reminder{grid-template-columns:1fr}html .schedule-reminder-icon{display:none}html .global-header nav .platform-nav-item{font-size:var(--type-caption)}html .global-header nav .platform-nav-item span{text-overflow:ellipsis;white-space:nowrap;max-width:66px;overflow:hidden}html .auth-card.auth-member-card{padding:22px 18px}html .auth-progress li{grid-template-columns:28px minmax(0,1fr);gap:6px}html .auth-progress li>span{width:28px;height:28px}html .auth-progress li strong{overflow-wrap:anywhere}html .training-home{width:min(100% - 20px,520px)}html .training-home-header h1,html .pricing-simple-hero>h1,html :is(.role-dashboard-hero,.account-settings-hero,.analysis-hero,.history-hero,.schedule-page-header,.simple-page-hero,.help-center-hero) h1{font-size:29px}html .exam-selector-sticky,html .training-mode-shell{padding-inline:10px}html :is(.free-sample-card,.training-access-guide){padding:18px}html .pricing-simple-assurance{text-align:left;grid-template-columns:1fr}html .pricing-simple-assurance span{border-right:0;border-bottom:1px solid var(--color-border);justify-content:flex-start;min-height:38px;padding:0}html .pricing-simple-assurance span:last-child{border-bottom:0}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}html body :is(button,a,summary){transition:none}}@media (width<=600px){html .training-home{width:min(100% - 24px,520px);padding-bottom:88px}html .training-home-header h1{font-size:25px}html .training-home-header p{font-size:13px}html .exam-selector-sticky{padding:12px}html .exam-category-picker{grid-template-columns:repeat(2,minmax(0,1fr))}html .exam-family-picker button{flex-basis:auto;min-width:0}html .training-mode-shell{padding:10px 12px}html .library-tabs,html .practice-entry-panel{grid-template-columns:1fr}html .free-sample-card{border-right:0;border-bottom:1px solid var(--color-border);grid-template-columns:1fr;grid-template-areas:"badge""copy""action";align-items:start;min-height:0;padding:16px}html .free-sample-card>button{justify-self:stretch;width:100%}html .training-access-guide{min-height:0;padding:16px}html .training-access-guide-actions{grid-template-columns:1fr;display:grid}html .training-access-guide-actions a,html .training-access-guide-actions button{white-space:nowrap;width:100%;min-width:0;padding-inline:9px}html .home-calendar-preview,html .training-home-support .recent-card,html .training-home-support .insight-card{padding:14px}}html body{font-family:var(--font-ui);font-size:var(--type-body);font-weight:400;line-height:var(--line-copy);font-synthesis:none;font-optical-sizing:auto;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html body :is(button,input,select,textarea){font-family:var(--font-ui);letter-spacing:0}html body :is(h1,h2,h3,h4,h5,h6){color:var(--color-text-strong);font-family:var(--font-display);letter-spacing:0;text-wrap:balance;font-weight:700}html body :is(p,li,label,small,span){letter-spacing:0}html body :is(input,select,textarea){border-color:var(--color-border-strong);border-radius:var(--radius-control);color:var(--color-text);font-size:var(--type-control);font-weight:400}html body :is(input,select,textarea):focus{border-color:var(--color-action);box-shadow:var(--focus-ring);outline:0}html body :is(input,textarea)::placeholder{color:var(--color-subtle);opacity:.82}html .role-assignment-form{gap:22px;display:grid}html .role-assignment-form fieldset,html .role-assignment-form .role-form-field{gap:8px;min-width:0;display:grid}html .role-assignment-form legend,html .role-assignment-form .role-form-field>span{color:var(--color-text-strong);font-size:var(--type-control);margin:0;font-weight:600;line-height:1.35}html .role-assignment-form legend small,html .role-assignment-form .role-form-field>span small{color:var(--color-subtle);font-size:var(--type-caption);font-weight:400}html .role-target-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:8px;width:min(100%,720px)}html .role-target-grid>button{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);min-width:0;min-height:66px;color:var(--color-text);padding:10px 12px}html .role-target-grid>button:hover,html .role-target-grid>button:focus-visible{border-color:var(--color-border-strong);background:var(--color-surface-soft)}html .role-target-grid>button.selected{border:1px solid var(--color-action);background:var(--color-action-soft);color:var(--color-text-strong);box-shadow:inset 3px 0 0 var(--color-action)}html .role-target-grid .role-person-mark{background:var(--color-surface-tint);width:38px;height:38px;color:var(--color-action-hover);font-size:var(--type-caption);border-radius:7px;font-weight:700}html .role-target-grid>button.selected .role-person-mark{background:var(--color-action);color:#fff}html .role-target-grid strong{overflow-wrap:break-word;word-break:normal;font-size:var(--type-control);font-weight:600}html .role-target-grid small{color:var(--color-muted);overflow-wrap:break-word;word-break:normal;font-size:var(--type-caption);line-height:1.45}html .role-assignment-form .role-form-field input{border:1px solid var(--color-border-strong);background:var(--color-surface);width:100%;min-height:44px;padding:0 13px}html .role-assignment-form .role-chip-grid{grid-template-columns:repeat(auto-fit,minmax(88px,1fr));gap:7px;display:grid}html .role-assignment-form .role-chip-grid>button{border:1px solid var(--color-border);border-radius:var(--radius-control);background:var(--color-surface);min-width:0;min-height:42px;color:var(--color-muted-strong);font-size:var(--type-supporting);white-space:normal;padding:0 10px;font-weight:600}html .role-assignment-form .role-chip-grid>button:hover,html .role-assignment-form .role-chip-grid>button:focus-visible{border-color:var(--color-border-strong);background:var(--color-surface-soft)}html .role-assignment-form .role-chip-grid>button.selected{border-color:var(--color-action);background:var(--color-action-soft);color:var(--color-action-hover);box-shadow:inset 0 -2px 0 var(--color-action)}html .role-format-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}html .role-format-grid>button{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);min-height:78px;color:var(--color-text);align-content:center;padding:12px 14px}html .role-format-grid>button:hover,html .role-format-grid>button:focus-visible{border-color:var(--color-border-strong);background:var(--color-surface-soft)}html .role-format-grid>button.selected{border:1px solid var(--color-action);background:var(--color-action-soft);color:var(--color-text-strong);box-shadow:inset 3px 0 0 var(--color-action)}html .role-format-grid>button strong{font-size:var(--type-control);font-weight:600}html .role-format-grid>button span{color:var(--color-muted);font-size:var(--type-caption);line-height:1.45}html .role-date-field{width:min(100%,260px)}html .role-assignment-access-note{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface-soft);min-height:76px;padding:14px 16px}html .role-assignment-access-note strong{color:var(--color-text-strong);font-size:var(--type-supporting);font-weight:600}html .role-assignment-access-note span,html .role-assignment-access-note small{color:var(--color-muted);font-size:var(--type-caption)}html .role-assignment-form>.role-primary-action{border-radius:var(--radius-control);min-width:170px;min-height:44px;font-size:var(--type-control);padding-inline:18px;font-weight:600}@media (width<=700px){html body{font-size:var(--type-body)}html .global-header nav .platform-nav-item{font-size:var(--type-caption);line-height:1.25}html .role-assignment-form{gap:20px}html .role-target-grid,html .role-format-grid{grid-template-columns:1fr}html .role-assignment-form .role-chip-grid{grid-template-columns:repeat(2,minmax(0,1fr))}html .role-assignment-form .role-chip-grid>button,html .role-assignment-form .role-form-field input,html .role-assignment-form>.role-primary-action{min-height:48px}html .role-assignment-form>.role-primary-action{width:100%}}@media (width<=360px){html .global-header nav .platform-nav-item{font-size:var(--type-caption);gap:1px;padding-inline:1px}html .global-header nav .platform-nav-item span{font-size:var(--type-caption)}}html :is(.eyebrow,.account-eyebrow,.role-eyebrow,.admin-kicker,.role-panel-heading>p,.training-access-guide-label,.free-sample-badge){color:var(--color-action-hover);font-size:var(--type-caption);font-weight:700;line-height:1.3}html :is(.global-header nav .platform-nav-item,.header-sign-in,.header-create-account,.header-account,.header-auth-actions button,.member-workspace-menu button){font-size:var(--type-supporting);font-weight:600;line-height:1.3}html :is(.platform-brand-copy small,.header-account small,.workspace-status,.site-footer-copy small,.site-footer nav a,.help-home-link){font-size:var(--type-caption);line-height:1.45}html body :is(.primary,.secondary,.quiet-action,.danger-action,.text-button,.member-browse-action,.account-signout-action,.role-primary-action,.role-quiet-action,.role-row-danger,.admin-primary-button,.admin-secondary-button,.admin-danger-button,.admin-quiet-button,.admin-exit-button){font-size:var(--type-control);font-weight:600;line-height:1.25}html body :is(.primary,.secondary,.danger-action,.role-primary-action,.admin-primary-button,.admin-secondary-button,.admin-danger-button){min-height:44px}html :is(.simple-page-hero,.account-settings-hero,.analysis-hero,.history-hero,.schedule-page-header,.pricing-simple-hero,.help-center-hero,.refund-policy-hero) h1{font-size:var(--type-heading-large);line-height:1.18}html :is(.simple-page-hero,.account-settings-hero,.analysis-hero,.history-hero,.schedule-page-header,.pricing-simple-hero,.help-center-hero,.refund-policy-hero) p{color:var(--color-muted);font-size:var(--type-body);line-height:var(--line-copy)}html :is(.member-field-label,.account-field>span,.member-text-field>span,.account-choice-fieldset legend,.member-auth-fieldset legend,.account-role-fieldset>legend,.role-stacked-form legend,.add-student-create-form label,.add-student-login-form label,.role-managed-login-form label){color:var(--color-text-strong);font-size:var(--type-supporting);font-weight:600;line-height:1.4}html :is(.member-field-label>small,.member-verification-summary small,.member-code-help,.member-entry-choices small,.member-auth-message,.auth-privacy-note,.auth-switch-copy small,.member-generated-name-note small,.oauth-confirmed-provider small,.add-student-create-form label>small,.add-student-login-form label>small,.role-managed-login-form label>small,.managed-login-ready-footer>small){color:var(--color-muted);font-size:var(--type-caption);line-height:1.5}html :is(.member-role-description,.auth-benefit-list li small,.account-confirmed-identity small,.account-role-copy>small,.role-inline-message span,.role-managed-claim-actions>p,.role-managed-claim-status,.role-managed-login-form>p){color:var(--color-muted);font-size:var(--type-supporting);line-height:1.55}html .add-student-progress li :is(span,strong),html :is(.add-student-connection-success p,.add-student-invite-status small){font-size:var(--type-caption);line-height:1.45}html :is(.member-role-options button,.member-age-options button,.member-entry-choices button,.account-choice-grid button,.account-exam-grid button){font-size:var(--type-control);line-height:1.35}html .role-family-page-title>span{font-size:var(--type-body)}html :is(.role-child-pending-copy>small,.role-child-pending-copy>span,.role-child-status,.role-child-profile>small,.role-child-select .role-child-metric small,.role-family-page-title>p,.role-family-page-counts dt,.role-family-roster-header p,.role-family-roster-header>span,.role-family-person-copy>small,.role-family-member-status,.role-family-selected,.role-family-member-facts dt,.role-family-member-facts dd>span,.role-family-manage-toggle,.role-family-member-drawer>header>span,.role-family-drawer-sections h3,.role-family-drawer-action>p,.role-family-member-drawer .role-no-weak-skills,.role-child-grid>button>span:nth-child(2) small,.role-class-grid>button>span:nth-child(2) small,.role-child-select>span:nth-child(2) small,.role-child-metric small,.role-code small,.role-weak-skills li,.role-weak-skills li b,.role-weak-skills li em,.role-no-weak-skills,.role-student-summary small,.role-assignment-launch-error small){font-size:var(--type-caption);line-height:1.5}html :is(.role-family-member-facts dd>strong,.role-family-person-copy>strong,.role-child-profile>strong,.role-child-grid>button>span:nth-child(2) strong,.role-class-grid>button>span:nth-child(2) strong){font-size:var(--type-control);line-height:1.35}html :is(.pricing-header nav>a,.pricing-simple-actions a,.pricing-choice-card>a,.pricing-exam-action,.pricing-redeem-row>a,.exam-access-heading a,.refund-help-nav a,.refund-policy-link){font-size:var(--type-supporting);font-weight:600;line-height:1.35}html :is(.pricing-simple-assurance,.pricing-hero-reassurance,.pricing-jump-nav span,.pricing-free-includes>small,.pricing-included-strip span,.pricing-buyer-guide p,.pricing-pass-group>header span,.pricing-pass-short,.pricing-price small,.pricing-price span,.pricing-value-note,.pricing-credit-grid small,.pricing-choice-card header>span,.pricing-choice-price>small,.pricing-exam-short,.pricing-exam-copy p,.pricing-exam-price small,.pricing-included-simple>p,.pricing-credit-options small,.pricing-redeem-badge span,.refund-policy-checkout-disclosure,.refund-policy-acceptance,.refund-policy-meta span,.refund-usage-evidence,.refund-history-usage,.refund-policy-evidence,.refund-status,.refund-request-form label>span,.refund-history-detail dt,.refund-history-note strong,.refund-timeline time,.refund-timeline p){font-size:var(--type-caption);line-height:1.5}html :is(.pricing-choice-card p,.pricing-exam-copy p,.refund-policy-checkout-disclosure p,.refund-policy-acceptance){color:var(--color-muted);font-size:var(--type-supporting);line-height:var(--line-copy)}html .refund-policy-acceptance{align-items:flex-start;gap:10px}html .refund-policy-acceptance input{flex:0 0 20px;width:20px;height:20px;margin-top:2px}html .refund-policy-checkout-disclosure.needs-attention{border-color:var(--color-action);background:var(--color-action-soft);box-shadow:0 0 0 3px #1f63ed1f}html .exam-access-guardian-purchase{grid-template-columns:42px minmax(0,1fr);align-items:start;gap:14px;display:grid}html .exam-access-guardian-purchase>span:first-child{background:var(--color-action-soft);width:42px;height:42px;color:var(--color-action-hover);border-radius:7px;place-items:center;display:grid}html .exam-access-guardian-purchase h3{color:var(--color-text-strong);font-size:var(--type-heading-small);margin:5px 0 6px;line-height:1.3}html .exam-access-guardian-purchase p{max-width:720px;color:var(--color-muted);font-size:var(--type-supporting);line-height:var(--line-copy);margin:0}html .exam-access-actions{grid-template-columns:minmax(0,1fr);gap:12px}html .exam-access-actions>article{background:var(--color-surface);padding:20px}html .exam-access-actions>article>p{max-width:720px;font-size:var(--type-supporting);line-height:var(--line-copy)}html .exam-access-code-option{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface-soft);overflow:hidden}html .exam-access-code-option>summary{min-height:56px;color:var(--color-text);cursor:pointer;justify-content:space-between;align-items:center;gap:16px;padding:10px 16px;list-style:none;display:flex}html .exam-access-code-option>summary::-webkit-details-marker{display:none}html .exam-access-code-option>summary:after{content:"+";color:var(--color-accent);flex:none;font-size:22px;font-weight:500;line-height:1}html .exam-access-code-option>summary>span{align-items:center;gap:10px;min-width:0;display:flex}html .exam-access-code-option>summary>span>span{gap:1px;min-width:0;display:grid}html .exam-access-code-option>summary strong{color:var(--color-text-strong);font-size:var(--type-control);line-height:1.35}html .exam-access-code-option>summary small{color:var(--color-muted);font-size:var(--type-caption);line-height:1.4}html .exam-access-code-option[open]>summary:after{content:"-"}html .exam-access-code-option>form{border-top:1px solid var(--color-border);gap:12px;padding:16px;display:grid}html .exam-access-code-option>form p{color:var(--color-muted);font-size:var(--type-supporting);margin:0;line-height:1.5}html .exam-access-code-option>form label{color:var(--color-text-strong);font-size:var(--type-supporting);gap:7px;font-weight:600;display:grid}html .exam-access-code-option>form input{border:1px solid var(--color-border-strong);border-radius:var(--radius-control);background:var(--color-surface);min-height:46px;color:var(--color-text);font-size:var(--type-control);padding:0 13px}html .exam-access-code-option>form button{border:1px solid var(--color-action);border-radius:var(--radius-control);background:var(--color-action);color:#fff;width:max-content;min-height:44px;font-size:var(--type-control);padding:0 16px;font-weight:600}html :is(.history-summary span,.history-summary small,.history-row small,.history-row em,.history-sync-error small,.schedule-footnote,.schedule-filter button>small,.calendar-event-copy>span,.calendar-event-copy>small,.calendar-countdown span,.schedule-notes span,.analysis-next-action span,.analysis-next-action small,.analysis-overview span,.analysis-overview small,.knowledge-map-card>header>span,.knowledge-row-data,.knowledge-row p,.learning-plan-card>p,.learning-plan-card li p,.study-rhythm span){font-size:var(--type-caption);line-height:1.5}html :is(.history-row strong,.calendar-event-copy>strong,.knowledge-row-title strong,.learning-plan-card li strong,.study-rhythm strong){font-size:var(--type-control);line-height:1.4}html :is(.schedule-filter button,.history-filters button,.review-filters button,.analysis-exam-switcher button){min-height:40px;font-size:var(--type-supporting);line-height:1.25}html :is(.mastery-status,.event-status,.calendar-only-badge){font-size:var(--type-caption);line-height:1.3}html :is(.admin-record-count,.admin-session-email,.admin-notice,.admin-load-error,.admin-metric-grid span,.admin-metric-grid small,.admin-surface header p,.admin-surface>header>button,.admin-quality-summary span,.admin-quality-summary small,.admin-quality-state,.admin-role-row small,.admin-audit-list small,.admin-audit-list time,.admin-filter-surface label,.admin-setting-editor label,.admin-add-admin label,.admin-filter-buttons button,.admin-role-choices button,.admin-user-table-head,.admin-user-row>span>strong,.admin-user-row>span>small,.admin-user-identity small,.admin-account-type,.admin-status,.admin-inline-editor>span small,.admin-platform-health span,.admin-platform-health small,.admin-setting-row small,.admin-setting-value,.admin-add-admin p,.admin-add-admin .admin-inline-warning,.admin-admin-row>span>small,.admin-admin-row>span>strong,.admin-reserved-message small,.admin-empty-state span,.admin-email-destination small,.admin-magic-status span,.admin-configuration-help p,.admin-security-note,.admin-report-status,.admin-report-question small,.admin-report-message small,.admin-question-report-editor dt,.admin-question-report-editor dd,.admin-question-report-editor>label small){font-size:var(--type-caption);line-height:1.45}html :is(.admin-tab-list button,.admin-primary-button,.admin-secondary-button,.admin-danger-button,.admin-quiet-button,.admin-exit-button){font-size:var(--type-supporting)}html :is(.question-meta,.question-rail>p,.paper-title span,.question-progress,.random-question-header small,.random-question-header em,.generated-question-card>header small,.generated-exam-header>div:nth-child(2) span,.teachai-passage>span,.sat-module-identity span,.sat-countdown span,.sat-module-progress span,.sat-live-timer small,.sat-question-heading span,.sat-question-heading em,.sat-answer-module span,.sat-answer-module small,.sat-response>span,.sat-section-scores span,.sat-section-scores small,.sat-score-disclaimer,.sat-special-question-meta,.sat-special-setup-stats span,.testdaily-ap-timing small,.testdaily-ap-elapsed small,.testdaily-ap-question>.question-meta em,.testdaily-ap-response>header span,.usaco-runner-bar>div:first-child span,.usaco-runner-bar nav button span,.usaco-runner-bar nav button i,.usaco-timer span,.usaco-credit,.usaco-editor-card label,.usaco-sample>header span,.usaco-sample-io>div,.usaco-sample>label,.usaco-runner-footer>span){font-size:var(--type-caption);line-height:1.45}html :is(.question-card h1,.generated-question-card>h1,.random-math-html.question-content,.sat-special-stem,.teachai-prompt .question,.testdaily-ap-question .question,.testdaily-ap-written,.usaco-statement-pane,.usaco-solution-html){color:var(--color-text-strong);font-size:19px;font-weight:500;line-height:1.65}html :is(.answer-list button,.generated-answer-list button,.teachai-options button,.sat-special-options button,.testdaily-ap-options button,.letter-choices button,.historical-choice-buttons button){min-height:52px;font-size:var(--type-body);line-height:1.5}html :is(.answer-list button span,.number-grid button,.sat-number-grid button,.sat-special-number-grid button,.review-question-menu button span,.review-question-number){font-size:var(--type-caption);line-height:1.25}html :is(.review-counts span,.review-question-state,.review-user-answer small,.review-correct-answer small,.review-module-label small,.attempt-review-v2-breadcrumb,.attempt-review-v2-score>span,.attempt-review-v2-score>p,.attempt-review-v2-metrics dt,.attempt-review-v2-index .review-filters button,.attempt-review-v2-index .review-filters button strong,.attempt-review-v2-index .review-question-number,.attempt-review-v2-row-copy strong,.attempt-review-v2-row-copy small,.attempt-review-v2-index :is(.review-user-answer,.review-correct-answer) small,.attempt-review-v2-detail .question-meta>span,.attempt-review-v2-detail .question-meta>em,.attempt-review-v2-detail .review-options>div>span,.attempt-review-v2-detail .review-options>div b,.attempt-review-v2-detail .review-options>div i,.attempt-review-v2-detail .saved-explanation>strong,.attempt-review-v2-detail .review-back-to-list){font-size:var(--type-caption);line-height:1.45}html :is(.timer,.section-clock,.break-clock,.sat-countdown,.sat-live-timer,.usaco-timer,.review-score strong){font-variant-numeric:tabular-nums}html .official-sat-reference{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:14px;margin-top:16px;padding-top:14px;display:flex}html .official-sat-reference>div{gap:3px;min-width:0;display:grid}html .official-sat-reference strong{color:var(--ink);font-size:var(--type-supporting)}html .official-sat-reference span{color:var(--muted);font-size:var(--type-caption);overflow-wrap:anywhere}html .official-sat-reference a{min-height:42px;color:var(--brand-strong);font-size:var(--type-supporting);flex:none;align-items:center;gap:7px;font-weight:700;text-decoration:none;display:inline-flex}html .official-sat-reference a:hover{text-underline-offset:3px;text-decoration:underline}@media (width<=700px){html :is(.header-sign-in,.header-create-account,.header-account,.member-role-options button,.member-age-options button,.member-entry-choices button,.account-choice-grid button,.account-exam-grid button,.schedule-filter button,.history-filters button,.review-filters button,.analysis-exam-switcher button,.answer-list button,.generated-answer-list button,.teachai-options button,.sat-special-options button,.testdaily-ap-options button,.letter-choices button,.historical-choice-buttons button){min-height:48px}html .exam-access-code-option>form button{width:100%;min-height:48px}html .official-sat-reference{flex-direction:column;align-items:flex-start}html :is(.simple-page-hero,.account-settings-hero,.analysis-hero,.history-hero,.schedule-page-header,.pricing-simple-hero,.help-center-hero,.refund-policy-hero) h1{font-size:28px}html :is(.question-card h1,.generated-question-card>h1,.random-math-html.question-content,.sat-special-stem,.teachai-prompt .question,.testdaily-ap-question .question,.testdaily-ap-written){font-size:18px;line-height:1.62}}html .exam-selector-rail .exam-family-picker .exam-option-mark,html .mobile-exam-picker-toggle .exam-option-mark,html .mobile-exam-picker-toggle>b,html .pricing-credit-options>span>strong,html .help-contact-card>small{font-size:var(--type-caption)}html .auth-welcome-panel .auth-benefit-list li strong{font-size:var(--type-supporting)}html .help-contact-card>small{line-height:1.5}html .pricing-simple-assurance span+span:before{display:none}@media (width<=760px){html .global-header nav .platform-more-popover>a[href=\/pricing]{display:grid}}html .training-home-header.has-suggestions{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);box-shadow:var(--shadow-card);margin-bottom:28px;padding:clamp(28px,3.5vw,44px);display:block}html .training-home-heading{align-content:center;min-width:0;display:grid}html .training-home-header.has-suggestions>.learning-coach-v2{width:min(100%,1120px);margin-inline:auto}html .training-suggestion-panel{border-left:1px solid var(--line);align-content:start;gap:12px;min-width:0;padding-left:28px;display:grid}html .training-suggestion-panel>header{justify-content:space-between;align-items:end;gap:18px;display:flex}html .training-suggestion-panel>header>div{gap:4px;min-width:0;display:grid}html .training-suggestion-panel>header strong{color:var(--ink);font-size:var(--type-supporting)}html .training-suggestion-panel>header>button{min-height:40px;color:var(--brand-strong);font-size:var(--type-supporting);background:0 0;border:0;flex:none;padding:8px 0;font-weight:700}html .training-suggestion-panel>header>button:hover{text-underline-offset:4px;text-decoration:underline}html .training-suggestion-loading{min-height:148px;color:var(--muted);font-size:var(--type-supporting);place-items:center;display:grid}html .training-suggestion-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}html .training-suggestion{border:1px solid var(--line-strong);min-width:0;min-height:172px;color:var(--ink);text-align:left;background:#fff;border-radius:8px;grid-template-rows:auto 1fr auto;grid-template-columns:auto minmax(0,1fr) auto;gap:9px 10px;padding:14px;transition:border-color .15s,background .15s,box-shadow .15s;display:grid}html .training-suggestion:hover,html .training-suggestion:focus-visible{background:var(--brand-soft);border-color:#8fb2ef;outline:0;box-shadow:0 0 0 3px #2563eb17}html .training-suggestion-rank,html .analysis-recommendation-rank{background:var(--brand-soft);width:28px;height:28px;color:var(--brand-strong);font-size:var(--type-caption);font-variant-numeric:tabular-nums;border-radius:7px;place-items:center;font-weight:700;display:grid}html .training-suggestion-copy{grid-column:1/-1;align-content:start;gap:4px;min-width:0;display:grid}html .training-suggestion-copy small{color:var(--brand-strong);font-size:var(--type-caption);font-weight:700}html .training-suggestion-copy strong{color:var(--ink);font-size:var(--type-control);overflow-wrap:anywhere;line-height:1.3}html .training-suggestion-copy em{color:var(--muted);font-size:var(--type-caption);font-style:normal;line-height:1.45}html .training-suggestion-metric{grid-column:1/3;align-self:end;gap:1px;display:grid}html .training-suggestion-metric b{color:var(--ink);font-size:var(--type-control);font-variant-numeric:tabular-nums}html .training-suggestion-metric small{color:var(--muted);font-size:var(--type-caption)}html .training-suggestion>svg{color:var(--brand-strong);align-self:end}html .personal-analysis-page{width:min(1240px,100% - 48px)}html .personal-analysis-hero{grid-template-columns:minmax(0,1fr) minmax(280px,390px);align-items:center;gap:36px;display:grid}html .personal-analysis-hero>div{min-width:0}html .personal-analysis-hero h1{max-width:760px}html .analysis-basis{border-left:2px solid var(--brand);grid-template-columns:auto 1fr;gap:4px 11px;min-width:0;padding:5px 0 5px 20px;display:grid}html .analysis-basis>svg{color:var(--brand);grid-row:1/4;margin-top:2px}html .analysis-basis>span{color:var(--brand-strong);font-size:var(--type-caption);font-weight:700}html .analysis-basis>strong{color:var(--ink);font-size:var(--type-control);line-height:1.35}html .analysis-basis>small{color:var(--muted);font-size:var(--type-caption);line-height:1.5}html .analysis-recommendation-board{border-top:1px solid var(--line);border-bottom:1px solid var(--line);gap:16px;margin:24px 0;padding:24px 0;display:grid}html .analysis-recommendation-board>header{justify-content:space-between;align-items:end;gap:24px;display:flex}html .analysis-recommendation-board>header>div{gap:4px;display:grid}html .analysis-recommendation-board h2{color:var(--ink);margin:0;font-size:24px;line-height:1.2}html .analysis-recommendation-board header p{color:var(--muted);font-size:var(--type-supporting);margin:0;line-height:1.5}html .analysis-recommendation-board>header>span{color:var(--muted);font-size:var(--type-supporting);flex:none;font-weight:700}html .analysis-recommendation-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}html .analysis-recommendation-list>button{border:1px solid var(--line-strong);min-width:0;min-height:204px;color:var(--ink);text-align:left;background:#fff;border-radius:8px;grid-template-rows:auto 1fr auto;grid-template-columns:auto minmax(0,1fr) auto;gap:10px 12px;padding:17px;transition:border-color .15s,background .15s,box-shadow .15s;display:grid}html .analysis-recommendation-list>button:hover,html .analysis-recommendation-list>button:focus-visible{background:var(--brand-soft);border-color:#8fb2ef;outline:0;box-shadow:0 0 0 3px #2563eb17}html .analysis-recommendation-copy{grid-column:1/-1;align-content:start;gap:5px;min-width:0;display:grid}html .analysis-recommendation-copy small{color:var(--brand-strong);font-size:var(--type-caption);font-weight:700}html .analysis-recommendation-copy strong{color:var(--ink);overflow-wrap:anywhere;font-size:17px;line-height:1.3}html .analysis-recommendation-copy em{color:var(--muted);font-size:var(--type-supporting);font-style:normal;line-height:1.5}html .analysis-recommendation-score{grid-column:1/3;align-self:end;gap:2px;display:grid}html .analysis-recommendation-score b{color:var(--ink);font-variant-numeric:tabular-nums;font-size:21px}html .analysis-recommendation-score small{color:var(--muted);font-size:var(--type-caption)}html .analysis-recommendation-action{color:var(--brand-strong);font-size:var(--type-supporting);white-space:nowrap;align-self:end;align-items:center;gap:6px;font-weight:700;display:inline-flex}html .analysis-empty-recommendations,html .analysis-chart-empty{border:1px dashed var(--line-strong);background:var(--surface-soft);text-align:center;border-radius:8px;place-items:center;min-height:150px;padding:24px;display:grid}html :is(.analysis-empty-recommendations,.analysis-chart-empty) strong{color:var(--ink);font-size:var(--type-control)}html :is(.analysis-empty-recommendations,.analysis-chart-empty) span{color:var(--muted);font-size:var(--type-supporting);margin-top:4px}html .analysis-intelligence-grid{grid-template-columns:minmax(0,1.55fr) minmax(310px,.8fr);align-items:stretch;gap:14px;margin-bottom:18px;display:grid}html :is(.analysis-trend-card,.analysis-signal-card){border:1px solid var(--line);background:#fff;border-radius:8px;min-width:0;padding:22px}html .analysis-trend-card>header,html .analysis-signal-card>header{justify-content:space-between;align-items:end;gap:18px;display:flex}html :is(.analysis-trend-card,.analysis-signal-card) h2{color:var(--ink);margin:4px 0 0;font-size:21px;line-height:1.25}html .analysis-trend-card>header>span{color:var(--muted);font-size:var(--type-caption);font-weight:700}html .analysis-trend-chart{overscroll-behavior-inline:contain;scrollbar-width:thin;grid-auto-columns:minmax(56px,1fr);grid-auto-flow:column;gap:10px;min-height:228px;margin:20px 0 14px;display:grid;overflow-x:auto}html .analysis-trend-chart>div{text-align:center;grid-template-rows:24px 160px 24px;gap:7px;min-width:0;display:grid}html .analysis-trend-chart>div>strong{color:var(--ink);font-size:var(--type-caption);font-variant-numeric:tabular-nums}html .analysis-trend-chart>div>span{border-bottom:1px solid var(--line-strong);background:linear-gradient(#0000,#2563eb09);justify-content:center;align-items:end;min-height:160px;display:flex}html .analysis-trend-chart>div i{background:var(--brand);border-radius:6px 6px 2px 2px;width:min(30px,56%);min-height:8px;display:block}html .analysis-trend-chart>div small{color:var(--muted);font-size:var(--type-caption);white-space:nowrap}html .analysis-trend-card>footer{border-top:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr));padding-top:14px;display:grid}html .analysis-trend-card>footer span{min-width:0;color:var(--muted);font-size:var(--type-caption);gap:2px;padding:0 12px;display:grid}html .analysis-trend-card>footer span:first-child{padding-left:0}html .analysis-trend-card>footer span+span{border-left:1px solid var(--line)}html .analysis-trend-card>footer b{color:var(--ink);font-size:var(--type-control);font-variant-numeric:tabular-nums}html .analysis-signal-card{align-content:start;gap:18px;display:grid}html .analysis-signal-metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}html .analysis-signal-metrics>span{border:1px solid var(--line);background:var(--surface-soft);border-radius:8px;gap:2px;min-height:76px;padding:12px;display:grid}html .analysis-signal-metrics strong{color:var(--ink);font-variant-numeric:tabular-nums;font-size:23px}html .analysis-signal-metrics small{color:var(--muted);font-size:var(--type-caption)}html .analysis-signal-card ul{gap:10px;margin:0;padding:0;list-style:none;display:grid}html .analysis-signal-card li{color:var(--muted);font-size:var(--type-supporting);grid-template-columns:auto 1fr;align-items:start;gap:9px;line-height:1.5;display:grid}html .analysis-signal-card li svg{color:var(--brand);margin-top:2px}@media (width<=1020px){html .training-home-header.has-suggestions,html .personal-analysis-hero,html .analysis-intelligence-grid{grid-template-columns:1fr}html .training-home-heading{max-width:680px}html .training-suggestion-panel,html .analysis-basis{border-left:0;border-top:1px solid var(--line);padding:18px 0 0}html .analysis-basis{grid-template-columns:auto 1fr}html .analysis-recommendation-list{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width<=760px){html .training-home-header.has-suggestions{margin-bottom:20px;padding:22px 18px}html .training-home-header.has-suggestions h1{font-size:30px}html .training-suggestion-panel>header,html .analysis-recommendation-board>header,html .analysis-trend-card>header,html .analysis-signal-card>header{flex-direction:column;align-items:flex-start;gap:8px}html .training-suggestion-panel>header>button{min-height:44px;padding:8px 0 0}html .training-suggestion-list,html .analysis-recommendation-list{grid-template-columns:1fr}html .training-suggestion,html .analysis-recommendation-list>button{min-height:0}html .training-suggestion{grid-template-rows:auto auto;grid-template-columns:auto minmax(0,1fr) auto;padding:14px 15px}html .training-suggestion-copy{grid-column:2}html .training-suggestion-copy em{display:none}html .training-suggestion-metric{grid-column:2}html .training-suggestion>svg{grid-area:1/3/3;align-self:center}html .personal-analysis-page{width:min(100% - 20px,1240px)}html .analysis-recommendation-board{margin:18px 0;padding:20px 0}html .analysis-recommendation-list>button{grid-template-rows:auto auto;grid-template-columns:auto minmax(0,1fr) auto;padding:15px}html .analysis-recommendation-copy{grid-column:2/-1}html .analysis-recommendation-score{grid-column:2}html .analysis-recommendation-action{grid-column:3}html :is(.analysis-trend-card,.analysis-signal-card){padding:18px}html .analysis-trend-card>footer{grid-template-columns:1fr;gap:10px}html .analysis-trend-card>footer span{padding:0}html .analysis-trend-card>footer span+span{border-left:0}html .analysis-signal-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (prefers-reduced-motion:reduce){html :is(.training-suggestion,.analysis-recommendation-list>button){transition:none}}html .schedule-board .schedule-month-heading>span,html .schedule-board .calendar-date>span,html .schedule-board .calendar-event-copy>small,html .schedule-board .calendar-countdown>span,html .next-exam-banner>div:first-child>span,html .next-exam-banner>div:last-child>span{font-size:var(--type-caption);line-height:1.5}html .schedule-board .schedule-month-heading>div>p,html .schedule-board .calendar-event-copy>span.calendar-event-date{font-size:var(--type-supporting);line-height:1.5}html .schedule-board .calendar-date:is(.flexible,.tba)>strong{line-height:1.25;font-size:var(--type-caption)!important}html .schedule-board .calendar-event-copy>:is(span,small),html .schedule-board .schedule-month-heading>:is(span,div),html .next-exam-banner :is(strong,small,span){overflow-wrap:normal;text-overflow:clip;white-space:normal;word-break:normal;min-width:0;overflow:visible}html .account-gate-card .account-gate-resource small{font-size:var(--type-caption);line-height:1.5}html .account-gate-card .account-gate-resource strong{font-size:var(--type-control);overflow-wrap:normal;word-break:normal;line-height:1.4}html .member-password-signin-form .member-student-username-note small,html .member-auth-stage-age .member-age-options small,html .member-auth-stage-age .auth-privacy-note,html .member-selection-summary .member-selected-role small{line-height:1.5;font-size:var(--type-caption)!important}html .member-password-signin-form .member-password-reset-link,html .member-auth-stage-age .auth-switch-copy strong,html .member-auth-stage-age .auth-switch-action,html .member-auth-stage-age .member-browse-action,html .member-generated-name-note strong{font-size:var(--type-supporting);line-height:1.4}html :is(.account-role-badge,.account-security-facts dt,.account-security-facts dd,.member-password-settings .account-field>span,.member-password-settings .account-field small,.add-student-consent,.add-student-form-error,.add-student-login-details dt,.managed-login-ready-note,.exam-access-active small,.exam-access-empty p,.exam-access-product-grid small,.exam-access-product-grid>button>span:last-child,.exam-access-product-grid>button>span:last-child em,.exam-access-product-grid>button>span:last-child del){line-height:1.5;font-size:var(--type-caption)!important}html :is(.account-browse-action,.member-password-service-help,.exam-access-beneficiaries legend,.exam-access-connect-student,.add-student-pending-feedback,.add-student-pending-feedback strong,.add-student-success p,.add-student-success small){line-height:1.5;font-size:var(--type-supporting)!important}html :is(.role-summary-strip span,.role-summary-strip small,.role-assignment-mark,.role-assignment-row small,.role-assignment-meta>strong,.role-compact-list span,.role-compact-list article>small,.role-quiet-note,.role-request-list article>div:nth-child(2) span,.role-small-positive,.role-small-neutral,.role-empty-panel p,.role-assignment-launch-status small,.role-sat-heatmap thead th,.role-sat-heatmap tbody th,.role-sat-heatmap tbody th small,.role-sat-heatmap td select,.role-sat-heatmap td>small,.role-copy-status,.role-record-actions small,.role-exam-dialog-next span,.role-locked-exam small){line-height:1.45;font-size:var(--type-caption)!important}html :is(.role-panel-heading-action,.role-copy-code,.role-subsection-title,.role-inline-form label){line-height:1.4;font-size:var(--type-supporting)!important}html :is(.admin-portal-brand small,.admin-quality-list small,.admin-refund-summary span,.admin-refund-summary small,.admin-refund-filters .admin-filter-buttons button>span,.admin-refund-row small,.admin-refund-status,.admin-refund-eligibility,.admin-refund-reason p,.admin-refund-policy p,.admin-refund-timeline>p,.admin-refund-final p,.admin-refund-facts dt,.admin-refund-facts dd,.admin-refund-timeline li strong,.admin-refund-timeline li small,.admin-refund-timeline li p,.admin-refund-review label,.admin-refund-review label small,.admin-refund-warning,.admin-activation-product-grid small,.admin-activation-one-time>small,.admin-activation-one-time>span:last-child,.admin-activation-saved,.admin-activation-list>article small,.admin-activation-list>article strong,.admin-activation-status,.admin-totp-note,.admin-totp-privacy,.admin-totp-steps li,.admin-totp-principal small,.admin-totp-signed-in small,.admin-totp-manual-key,.admin-totp-copy-status,.admin-authenticator-summary small){line-height:1.5;font-size:var(--type-caption)!important}html :is(.admin-refund-review textarea,.admin-totp-form input,.admin-totp-form button,.admin-totp-app-option,.admin-totp-qr-fallback){line-height:1.4;font-size:var(--type-control)!important}html :is(.generation-studio-heading p,.generation-supported-exams,.generation-credit-balance small,.generation-credit-balance span,.generation-message>span,.generation-credit-copy span,.generation-credit-store>p,.generation-credit-store button strong,.generation-credit-store button small,.generation-credit-store button b,.generation-studio fieldset>legend>span,.generation-config-step>header>span,.generation-config-step>header small,.generation-preview>header>span,.generation-preview>header p,.generation-preview>header small,.generation-target-grid small,.generation-target-grid i,.generation-empty-target span,.generation-no-weakness span,.generation-preview-waiting span,.generation-assignment-guidance span,.generation-mode-grid small,.generation-skill-picker strong,.generation-skill-picker small,.generation-skill-picker b,.generation-upload-field small,.generation-upload-privacy,.generation-cost-row small,.generation-question-preview>article>span,.generation-question-preview article small,.generation-question-preview article strong,.generation-question-preview ol,.generation-question-preview p,.generation-review-confirmation strong,.generation-review-confirmation small,.generation-recent>header span,.generation-recent button strong,.generation-recent button small,.generation-recent button b,.generation-active-jobs article strong,.generation-active-jobs article small,.generation-active-jobs article b){line-height:1.5;font-size:var(--type-caption)!important}html :is(.generation-field,.generation-count-picker>legend,.generation-skill-picker>legend,.generation-assignment-fields label,.generation-message>button,.generation-text-action){line-height:1.4;font-size:var(--type-supporting)!important}html .generation-assignment-fields input{font-size:var(--type-control)!important}html :is(.simulation-facts span,.simulation-timer small,.five-minute-strip span,.question-drawer summary span,.question-drawer summary strong,.random-question-drawer summary small,.sat-tools,.sat-intro-step,.sat-module-review-list button strong,.sat-bluebook-header .sat-module-identity span,.sat-bluebook-tools span,.sat-eliminate,.sat-question-drawer>div button i,.sat-question-drawer footer,.sat-checkin-grid span,.sat-module-review-live>header span,.sat-option-label,.sat-review-label,.sat-special-topbar>div:nth-child(2) span,.sat-special-navigator>div:first-child,.act-section-facts span,.act-check-grid button span,.testdaily-ap-top>div>span,.testdaily-native-total small,.generated-exam-tools span,.import-availability-note span,.question-feedback-dialog form>header>span,.question-feedback-message small,.usaco-setup-problems small,.result-saved-toast small,.review-answer-row>span small,.saved-writing-response>span,.free-response-box,.response-box>span,.check-link,.real-feedback a){line-height:1.45;font-size:var(--type-caption)!important}html :is(.generated-exam-tools button,.sat-bluebook-tools button,.question-feedback-trigger,.usaco-samples-card>header a,.usaco-solution-card header button){line-height:1.4;font-size:var(--type-supporting)!important}html :is(.archive-grid article>span,.historical-solution>a,.inline-result span,.problem-visual figcaption,.table-visual th,.table-visual td,.library-search span,.library-result-count,.library-dialog-groups>section>header span,.open-library-browser small,.open-library-browser b,.results-heading>span,.exam-badge,.mini-history>span,.inline-retry-card span,.plan-prescription span,.skill-breakdown span,.skill-breakdown em,.next-focus-list span,.weakness-cards small,.weakness-cards em,.sat-source-warning,.import-availability-note span),html :is(.account-selected-role small,.admin-loading,.admin-refund-usage>p,.admin-refund-usage>small,.admin-role-badge,.admin-totp-qr-panel small,.admin-totp-qr-loading,.mock-form-extension-groups>section>div button span,.platform-announcement,.schedule-reminder-notice,.sat-recovery-cta p,.sat-recovery-cta>div:last-of-type>small,.score-ring span,.legend,.profile small,.wrong-item>span,.wrong-item p,.role-child-grid>button.pending .role-child-metric strong){line-height:1.45;font-size:var(--type-caption)!important}html :is(.account-switch-action,.sat-recovery-cta button,.card-cta,.profile>span,.sidebar nav button,.wrong-item strong,.wrong-item button){line-height:1.4;font-size:var(--type-supporting)!important}html .profile strong{line-height:1.35;font-size:var(--type-control)!important}html :is(.account-selected-role,.account-selected-role>span:nth-child(2),.admin-refund-usage,.admin-totp-qr-panel>span:last-child,.platform-announcement,.sat-recovery-cta,.profile,.wrong-item) :is(span,small,strong,p){overflow-wrap:normal;text-overflow:clip;white-space:normal;word-break:normal;min-width:0;overflow:visible}html :is(.path-grid span,.coordinate-plane>span small,.coordinate-plane>em,.diagram-circle .center-dot,.diagram-circle>em,.diagram-circle .chord b,.diagram-circle .tangent b,.bars-visual i b,.bars-visual small){line-height:1.25;font-size:var(--type-caption)!important}html .coordinate-plane>span small,html .coordinate-plane>em,html .diagram-circle :is(.center-dot,em,.chord b,.tangent b),html .bars-visual i b{background:#ffffffe6;border-radius:4px;padding:1px 3px}html .bars-visual>div{min-height:216px;padding-bottom:4px}html .bars-visual small{white-space:normal;word-break:normal;place-items:center;min-height:40px;padding:6px 2px;display:grid;overflow:visible}html .checkin-card :is(p,small),html .exam-icon{line-height:1.45;font-size:var(--type-caption)!important}html .generated-exam-header>div:nth-child(2) strong{line-height:1.35;font-size:var(--type-caption)!important}html .training-access-guide.training-access-guide-past{border-bottom:1px solid var(--color-border);background:#f8fbff;grid-template-rows:auto;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:24px;min-height:0;padding:16px 26px}html .training-access-guide-past .training-access-guide-copy{grid-template-rows:auto;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:16px}html .training-access-guide-past .training-access-guide-label{white-space:nowrap}html .training-access-guide-past h4{font-size:var(--type-control);line-height:1.35}html .training-access-guide-past p{font-size:var(--type-caption);margin-top:2px;line-height:1.4}html .training-access-guide-past .training-access-guide-actions{align-self:center;width:auto}@media (width<=760px){html .training-access-guide.training-access-guide-past{grid-template-columns:1fr;gap:14px;padding:16px}html .training-access-guide-past .training-access-guide-copy{grid-template-columns:1fr;gap:7px}html .training-access-guide-past .training-access-guide-actions,html .training-access-guide-past .training-access-guide-primary{width:100%}}html .training-home.guest-home .training-home-main{grid-template-columns:minmax(0,1fr)}html .training-home.guest-home .training-home-header{max-width:900px}html .training-access-guide-practice .training-access-guide-primary{background:var(--color-surface);color:var(--color-action-hover);border-color:#9cb8ea}html .training-access-guide-practice .training-access-guide-primary:hover{border-color:var(--color-action);background:var(--color-action-soft);color:var(--color-action-hover)}html .training-home{width:min(1420px,100% - 48px);max-width:1420px;padding:30px 0 82px}html .training-home-header{min-height:0;box-shadow:none;background:0 0;border:0;border-radius:0;padding:4px 2px 22px;position:relative;overflow:visible}html .training-home-header:after,html .training-home-header.has-suggestions:after{display:none}html .training-home-header.has-suggestions{min-height:0;padding:0 0 22px}html body .training-home.guest-home .training-home-header{max-width:none}html .training-home-header h1{color:var(--hkv-color-text-strong);font-size:24px;line-height:1.12}html .training-home-header p{font-size:var(--type-body);line-height:1.6}html .training-home-main{grid-template-columns:minmax(0,1fr);gap:20px}html .exam-selector-sticky{padding:0}html .exam-picker-content{grid-template-columns:1fr;gap:0;min-height:0;display:grid}html .exam-category-picker{background:#f7f9fc;border:0;border-bottom:1px solid #dfe6ef;border-radius:0;grid-template-columns:repeat(5,minmax(0,1fr));gap:4px;min-height:0;margin:0;padding:8px 14px;display:grid}html .exam-category-picker button{color:#52627a;text-align:center;background:0 0;border:1px solid #0000;justify-content:center;min-height:40px;padding:0 10px}html .exam-family-panel{border:0;min-height:0;padding:16px 20px 18px}html .exam-selector-rail .exam-family-picker{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));grid-auto-rows:60px;gap:8px}html .exam-family-picker button{min-height:60px}html .home-calendar-preview{box-shadow:none;background:0 0;border:0;border-top:1px solid #d8e1ee;border-radius:0;grid-template-columns:minmax(190px,220px) minmax(0,1fr);align-items:stretch;gap:18px;padding:22px 0 0;display:grid}html .home-calendar-preview .home-calendar-header{flex-direction:column;justify-content:space-between;align-items:flex-start;gap:14px;min-width:0;min-height:112px;margin:0;padding:5px 16px 5px 0;display:flex}html .home-calendar-preview .home-calendar-title{min-width:0}html .home-calendar-preview .home-calendar-title .eyebrow{color:#526786;font-size:var(--type-caption);line-height:1.35;display:block}html .home-calendar-preview .home-calendar-title h2{color:var(--color-text-strong);margin:5px 0 0;font-size:20px;line-height:1.25}html .home-calendar-preview .calendar-view-all{width:fit-content;min-width:0;min-height:38px;color:var(--color-action-hover);text-align:left;background:#fff;border:1px solid #cbd8ea;border-radius:6px;justify-content:flex-start;align-items:center;gap:9px;padding:6px 9px 6px 11px;display:inline-flex}html .home-calendar-preview .calendar-view-all-copy{gap:1px;display:grid}html .home-calendar-preview .calendar-view-all-copy strong{font-size:var(--type-caption);white-space:nowrap;line-height:1.25}html .home-calendar-preview .calendar-view-all-copy small{color:var(--color-muted);font-size:var(--type-caption);white-space:nowrap;font-weight:600;line-height:1.25}html .home-calendar-preview .calendar-view-all>svg{flex:none}html .home-calendar-preview .dashboard-calendar-timeline{background:0 0;border:0;grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch;gap:12px;display:grid;overflow:visible}html .home-calendar-preview .dashboard-calendar-timeline>li{min-width:0}html .home-calendar-preview .dashboard-calendar .calendar-event{background:#fff;border:1px solid #d4deeb;border-radius:8px;height:100%;min-height:112px;padding:13px 14px}html .home-calendar-preview .dashboard-calendar .calendar-event-copy>div.calendar-event-heading{align-items:flex-start}html .home-calendar-preview .event-status{white-space:normal;max-width:100%;line-height:1.25}html .home-calendar-preview .dashboard-calendar li:last-child .calendar-event{border:1px solid #d4deeb}@media (width<=1100px){html .home-calendar-preview{grid-template-columns:1fr;gap:14px}html .home-calendar-preview .home-calendar-header{flex-direction:row;align-items:center;min-height:0;padding:0}}@media (width<=760px){html .exam-selector-sticky{padding:12px}html .exam-picker-content{margin-top:10px;display:none}html .exam-picker-content.open{display:grid}html .exam-category-picker{border:0;grid-template-columns:repeat(2,minmax(0,1fr));padding:0}html .exam-family-panel{padding:13px 0 0}html .exam-selector-rail .exam-family-picker{grid-template-columns:1fr;grid-auto-rows:auto}html .home-calendar-preview .dashboard-calendar-timeline{grid-template-columns:1fr}html .home-calendar-preview .dashboard-calendar .calendar-event,html .home-calendar-preview .dashboard-calendar li:last-child .calendar-event{border:0;border-bottom:1px solid #dbe3ee;border-radius:0;min-height:88px}html .home-calendar-preview .dashboard-calendar li:last-child .calendar-event{border-bottom:0}html .home-calendar-preview .home-calendar-header{align-items:flex-start}html .pricing-simple-hero>.pricing-invitation-note{margin-top:20px}}html .student-dashboard-overview{gap:18px;display:grid}html .student-journey-card{background:#f4f8ff;border:1px solid #b9ccec;border-radius:8px;grid-template-columns:minmax(0,1.45fr) minmax(250px,.75fr);align-items:center;gap:30px;padding:28px;display:grid}html .student-journey-card h2{color:var(--color-text-strong);margin:7px 0 6px;font-size:clamp(25px,3vw,36px);line-height:1.16}html .student-journey-card p{color:var(--color-muted-strong);font-size:var(--type-body);margin:0}html .student-profile-signals{flex-wrap:wrap;gap:7px;margin-top:16px;display:flex}html .student-profile-signals span{max-width:100%;color:var(--color-muted-strong);font-size:var(--type-caption);background:#fff;border:1px solid #ccdaef;border-radius:6px;align-items:center;gap:6px;padding:7px 9px;line-height:1.35;display:inline-flex}html .student-profile-signals strong{color:#17478f}html .student-journey-progress{gap:10px;display:grid}html .student-journey-progress>span{justify-content:space-between;align-items:baseline;gap:12px;display:flex}html .student-journey-progress>span strong{color:#17478f;font-size:32px}html .student-journey-progress>span small,html .student-journey-progress>small{color:var(--color-muted);font-size:var(--type-caption);line-height:1.45}html .student-journey-progress>i{background:#dfe8f6;border-radius:5px;height:9px;overflow:hidden}html .student-journey-progress>i b{border-radius:inherit;background:#2767c9;height:100%;display:block}html .student-dashboard-action-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}html :is(.student-mission-card,.student-coach-card){border:1px solid var(--color-border);background:var(--color-surface);border-radius:8px;grid-template-columns:42px minmax(0,1fr);gap:12px 14px;min-width:0;padding:20px;display:grid}html .student-dashboard-icon{color:#1858b6;background:#e8f1ff;border-radius:7px;place-items:center;width:42px;height:42px;display:grid}html :is(.student-mission-card,.student-coach-card) h3{color:var(--color-text-strong);font-size:var(--type-heading-small);margin:4px 0 5px;line-height:1.25}html :is(.student-mission-card,.student-coach-card) p{color:var(--color-muted);font-size:var(--type-supporting);margin:0;line-height:1.55}html :is(.student-mission-card,.student-coach-card)>button{color:#fff;width:max-content;max-width:100%;min-height:42px;font-size:var(--type-supporting);background:#2360bd;border:1px solid #2360bd;border-radius:7px;grid-column:2;align-items:center;gap:8px;padding:0 14px;font-weight:700;display:inline-flex}html .student-coach-card>button{color:#17478f;background:#fff;border-color:#a8b9d3}html .training-roadmap{background:#fff;border:1px solid #c9d7ea;border-radius:8px;gap:18px;margin-bottom:16px;padding:22px;display:grid}html .training-roadmap>header,html .training-roadmap>footer{justify-content:space-between;align-items:center;gap:20px;display:flex}html .training-roadmap h2{color:var(--color-text-strong);font-size:var(--type-heading-medium);margin:4px 0 0}html .training-roadmap-goal{max-width:680px;color:var(--color-muted);font-size:var(--type-supporting);margin:7px 0 0;line-height:1.5}html .training-roadmap>header>div:last-child,html .training-roadmap>footer>span{text-align:right;gap:3px;display:grid}html .training-roadmap :is(header,footer) small{color:var(--color-muted);font-size:var(--type-caption)}html .training-roadmap ol{grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;margin:0;padding:0;list-style:none;display:grid}html .training-roadmap li{background:#f8fafc;border:1px solid #dbe3ef;border-radius:7px;grid-template-columns:28px minmax(0,1fr);gap:10px;min-width:0;padding:13px;display:grid}html .training-roadmap li.current{background:#edf4ff;border-color:#75a2e5;box-shadow:inset 0 3px #2767c9}html .training-roadmap li.complete{background:#f4f8ff;border-color:#adc4e7}html .training-roadmap li>span{color:#39516f;width:28px;height:28px;font-size:var(--type-caption);background:#dde6f3;border-radius:50%;place-items:center;font-weight:700;display:grid}html .training-roadmap li.current>span,html .training-roadmap li.complete>span{color:#fff;background:#2767c9}html .training-roadmap li small,html .training-roadmap li strong,html .training-roadmap li p{display:block}html .training-roadmap li small{color:#55708e;font-size:var(--type-caption)}html .training-roadmap li strong{color:var(--color-text-strong);font-size:var(--type-supporting);margin-top:2px}html .training-roadmap li p{color:var(--color-muted);font-size:var(--type-caption);margin:5px 0 0;line-height:1.45}html .training-roadmap>footer button,html .study-schedule-context button{color:#fff;min-height:42px;font-size:var(--type-supporting);background:#2360bd;border:1px solid #2360bd;border-radius:7px;align-items:center;gap:8px;padding:0 15px;font-weight:700;display:inline-flex}html .schedule-view-switcher{border:1px solid var(--color-border);background:#eef2f7;border-radius:8px;grid-template-columns:repeat(2,minmax(0,1fr));gap:3px;margin-bottom:18px;padding:3px;display:inline-grid}html .schedule-view-switcher button{min-height:40px;color:var(--color-muted-strong);font-size:var(--type-supporting);background:0 0;border:0;border-radius:6px;padding:0 15px;font-weight:700}html .schedule-view-switcher button.active{color:#17478f;background:#fff;box-shadow:0 1px 4px #132e531f}html .study-schedule-layout{grid-template-columns:minmax(0,1fr) 290px;align-items:start;gap:18px;display:grid}html .study-schedule-plan{min-width:0}html .study-schedule-context{background:#f5f8fd;border:1px solid #c8d7eb;border-radius:8px;gap:10px;padding:20px;display:grid;position:sticky;top:88px}html .study-schedule-context h2{color:var(--color-text-strong);font-size:var(--type-heading-small);margin:0;line-height:1.3}html .study-schedule-context p{color:var(--color-muted);font-size:var(--type-supporting);margin:0;line-height:1.5}html .study-schedule-context>strong{color:#17478f;font-size:22px}html .achievement-timeline{border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border);gap:16px;padding:24px 0;display:grid}html .achievement-timeline>header h2{color:var(--color-text-strong);font-size:var(--type-heading-medium);margin:5px 0 0}html .achievement-timeline>section{grid-template-columns:120px minmax(0,1fr);gap:18px;display:grid}html .achievement-timeline>section>h3{color:var(--color-muted-strong);font-size:var(--type-supporting);margin:13px 0 0}html .achievement-timeline ol{gap:8px;margin:0;padding:0;list-style:none;display:grid}html .achievement-timeline li{grid-template-columns:12px minmax(0,1fr);align-items:center;gap:10px;display:grid}html .achievement-timeline li>span{background:#8fa8c9;border-radius:50%;width:10px;height:10px}html .achievement-timeline li.improved>span{background:#236bc2}html .achievement-timeline li.review>span{background:#d29b32}html .achievement-timeline li.steady>span{background:#806bc2}html .achievement-timeline li button{border:1px solid var(--color-border);min-width:0;min-height:68px;color:var(--color-text);text-align:left;background:#fff;border-radius:7px;grid-template-columns:minmax(0,1fr) 70px 92px;align-items:center;gap:12px;padding:10px 13px;display:grid}html .achievement-timeline li button:hover{background:#f7faff;border-color:#91afe0}html .achievement-timeline li button div{min-width:0}html .achievement-timeline li button :is(strong,small){overflow-wrap:anywhere;display:block}html .achievement-timeline li button strong{color:var(--color-text-strong);font-size:var(--type-supporting)}html .achievement-timeline li button small,html .achievement-timeline li button em{color:var(--color-muted);font-size:var(--type-caption);font-style:normal}html .achievement-timeline li button>b{color:#17478f;text-align:right;font-size:19px}html .wrong-item-with-actions{grid-template-columns:32px minmax(0,1fr)!important}html .wrong-item-actions{flex-wrap:wrap;gap:7px;margin-top:10px;display:flex}html .wrong-item-actions button{color:#17478f;background:#fff;border:1px solid #9eb5d7;border-radius:6px;min-height:36px;padding:0 11px;font-weight:700}html .wrong-item-actions button:first-child{color:#fff;background:#2360bd;border-color:#2360bd}html .analysis-overview{grid-template-columns:repeat(auto-fit,minmax(185px,1fr))}html .analysis-benchmark-card{background:#f5f8fd}html .account-field textarea{resize:vertical;border:1px solid var(--color-border-strong);width:100%;min-height:96px;color:var(--color-text);font:inherit;background:#fff;border-radius:7px;padding:11px 12px;line-height:1.5}html .pricing-learning-value{border:1px solid var(--color-border);background:var(--color-border);border-radius:8px;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;width:min(1240px,100% - 48px);margin:0 auto;display:grid;overflow:hidden}html .pricing-learning-value article{background:#fff;grid-template-columns:32px minmax(0,1fr);gap:10px;min-width:0;padding:16px;display:grid}html .pricing-learning-value article>strong{color:#17478f;width:30px;height:30px;font-size:var(--type-caption);background:#e8f1ff;border-radius:50%;place-items:center;display:grid}html .pricing-learning-value article span{gap:3px;display:grid}html .pricing-learning-value b{color:var(--color-text-strong);font-size:var(--type-supporting)}html .pricing-learning-value small{color:var(--color-muted);font-size:var(--type-caption);line-height:1.45}html .pricing-choice-card.pricing-choice-featured{background:#eef5ff;order:-1;grid-column:span 2}html .platform-more-popover :is(a,button){border-radius:var(--radius-control);width:100%;min-height:60px;color:var(--color-text);font:inherit;text-align:left;background:#fff;border:0;grid-template-columns:34px minmax(0,1fr);align-items:center;gap:10px;padding:8px 10px;text-decoration:none;display:grid}html .platform-more-popover :is(a,button):hover{background:var(--color-surface-soft)}html .platform-more-popover :is(a,button)>svg{color:var(--color-action-hover)}html .platform-more-popover :is(a,button)>span{gap:1px;min-width:0;display:grid}@media (width<=1180px) and (width>=901px){html .global-header nav .platform-nav-item{gap:5px;padding-inline:8px}html .global-header nav .platform-nav-icon{flex-basis:16px;width:16px;height:16px}html .pricing-exam-list{grid-template-columns:1fr}html .pricing-exam-row{grid-template-columns:54px minmax(0,1fr) minmax(280px,320px) 118px}}@media (width<=900px){html .global-header nav>:is(.platform-nav-analysis,.platform-nav-schedule,.platform-nav-pricing){display:none}html .student-journey-card,html .study-schedule-layout,html .student-dashboard-action-grid{grid-template-columns:1fr}html .training-roadmap ol{grid-template-columns:repeat(2,minmax(0,1fr))}html .study-schedule-context{position:static}html .pricing-learning-value{grid-template-columns:repeat(2,minmax(0,1fr))}html .pricing-choice-card.pricing-choice-featured,html .pricing-choice-card.pricing-choice-bundle{grid-column:1/-1}}@media (width<=620px){html .pricing-billing-switch nav,html .pricing-period-comparison{grid-template-columns:repeat(2,minmax(0,1fr))}html .pricing-billing-switch a{min-height:76px}html .pricing-period-comparison.compact{max-width:none}html .student-journey-card,html .training-roadmap{padding:18px}html .student-journey-card h2{font-size:27px}html :is(.student-mission-card,.student-coach-card){grid-template-columns:36px minmax(0,1fr);padding:17px}html .student-dashboard-icon{width:36px;height:36px}html .training-roadmap>header,html .training-roadmap>footer{flex-direction:column;align-items:flex-start}html .training-roadmap>header>div:last-child,html .training-roadmap>footer>span{text-align:left}html .training-roadmap ol,html .pricing-learning-value{grid-template-columns:1fr}html .training-roadmap>footer button,html .study-schedule-context button{justify-content:center;width:100%}html .schedule-view-switcher{width:100%}html .achievement-timeline>section{grid-template-columns:1fr;gap:7px}html .achievement-timeline>section>h3{margin-top:0}html .achievement-timeline li button{grid-template-columns:minmax(0,1fr) 58px}html .achievement-timeline li button em{grid-column:1/-1}html .pricing-learning-value{width:min(100% - 24px,520px)}}@media (width<=359px){html .pricing-billing-switch nav,html .pricing-period-comparison{grid-template-columns:1fr}}
