.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.study-home{display:grid;grid-template-columns:minmax(0,1fr) 210px;gap:30px;margin:0 0 28px;background:#fffef9;border:1px solid #dfe5d7;padding:26px;border-radius:20px}.study-home h2{font-size:24px;max-width:650px;margin:12px 0}.study-home p{font-size:14px;max-width:660px}.learning-summary{display:flex;flex-direction:column;border-left:1px solid #e0e5da;padding-left:26px;justify-content:center}.learning-summary b{font-size:19px;color:#346044}.learning-summary span{font-size:12px;color:#6b776e}.learning-summary strong{font-size:30px;margin-top:15px}.learning-summary small{margin-top:12px}.study-actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin:20px 0 0}.study-actions .link{padding-left:12px}.study-toolbar{display:flex;align-items:center;justify-content:space-between;gap:15px}.question-meta{display:flex;justify-content:space-between;align-items:center;gap:16px}.question-meta span{font-size:12px;color:#63745f;background:#e8edde;padding:5px 12px;border-radius:12px}.question-meta h3{margin:0}.study-options{border:0;padding:0;display:grid;gap:12px;margin:28px 0}.study-option{display:flex;align-items:center;gap:15px;padding:18px;border:1px solid #d8dfd1;border-radius:12px;background:#fffefa;margin:0;font-size:15px;font-weight:500;cursor:pointer;min-height:68px}.study-option input{width:18px;min-height:18px;height:18px;margin:0;flex-shrink:0;accent-color:#23694f}.study-option:has(input:checked){border-color:#43724d;background:#eef2e7}.study-option.correct{border-color:#54824b;background:#e3eddc}.study-option.incorrect{border-color:#bc8b68;background:#f4eadd}.study-option .option-letter{font-size:12px;color:#697863}.study-option small{font-weight:800;color:#345b37;margin-top:5px}.study-option.incorrect small{color:#89562e}.study-options:disabled .study-option{cursor:default}.confidence{border:0;padding:0;margin:20px 0}.confidence legend{font-size:14px;font-weight:700;margin-bottom:12px}.confidence label{display:inline-flex;gap:9px;align-items:center;margin:0 20px 10px 0;font-weight:500}.confidence input{width:17px;height:17px;min-height:17px;margin:0;accent-color:#23694f}.answer-explanation{margin:25px 0;padding-left:20px;border-left:3px solid #b8c8a6}.answer-explanation p{font-size:15px}.end-session{margin-top:25px;font-size:13px;color:#70796c}.end-session p{font-size:13px}.end-session button{border:1px solid #dce1d5}.result-stats{display:flex;justify-content:center;gap:36px;margin:25px 0}.result-stats>div{display:flex;flex-direction:column;gap:8px}.result-stats strong{font-size:32px}.result-stats span{font-size:13px;color:#687663}.result .study-actions{justify-content:center}.scope-note{font-size:13px;border-left:3px solid #ccd7bf;padding-left:16px;margin:15px 0 28px}.study-metrics{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;padding:22px 0;border-top:1px solid #dce3d5;border-bottom:1px solid #dce3d5;gap:20px;margin-bottom:30px}.study-metrics>div{display:flex;flex-direction:column;gap:7px}.study-metrics span{font-size:12px;color:#62715d}.study-metrics strong{font-size:26px;line-height:1.3;font-variant-numeric:tabular-nums}.study-metrics small{font-size:11px}.study-recommendation{display:flex;align-items:center;justify-content:space-between;gap:25px;background:#e9eedf;border-radius:18px;padding:24px}.study-recommendation h2{font-size:22px;margin:0 0 10px}.study-recommendation p{font-size:13px;margin:0;max-width:720px}.study-recommendation button{white-space:nowrap;background:#fffdf5}.muted{font-size:12px;color:#6b776e}.study-areas{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:22px 0 36px}.area-card{border:1px solid #e0e5d9;border-radius:16px;padding:22px;background:#fffefa}.area-card.needs-work{border-color:#d4bc94}.area-top{display:flex;justify-content:space-between;align-items:start;gap:15px;margin-bottom:20px}.area-top h3{font-size:17px}.area-level{font-size:11px;white-space:nowrap;padding:4px 9px;background:#eef1e6;border-radius:8px}.needs-work .area-level{background:#f0e4ce;color:#765b2d}.area-card>strong{font-size:28px}.area-card progress{margin:12px 0 2px}.area-card>p{font-size:12px}.area-card details{padding:14px 0;font-size:13px}.area-card details p{font-size:14px}.area-card .link{margin-top:10px}.study-two{display:grid;grid-template-columns:1.3fr 1fr;gap:30px;margin:30px 0}.study-two h2{font-size:22px}.session-chart{height:220px;display:flex;align-items:end;gap:12px;padding:12px 0 0}.chart-column{display:flex;flex-direction:column;align-items:center;flex:1;min-width:0}.chart-column>span{font-size:12px;font-variant-numeric:tabular-nums;margin-bottom:7px}.chart-track{height:135px;background:#eef0e6;width:100%;max-width:40px;display:flex;align-items:end;border-radius:5px 5px 0 0;overflow:hidden}.chart-track i{display:block;width:100%;background:#629061}.chart-column small{font-size:10px;margin-top:5px;white-space:nowrap}.chart-empty{height:180px;border-bottom:1px solid #dfe5d7;display:grid;place-items:center;color:#75816e;font-size:14px;padding:20px}.trend-note{font-size:13px;line-height:1.7;padding:17px;background:#f0eee4;border-radius:12px;margin-top:20px;color:#626c5b}.review-plan{background:#eef1e4;border-radius:18px;padding:26px}.review-plan>strong{font-size:38px}.review-plan>p{font-size:14px}.review-plan>p.muted{font-size:12px;margin-top:22px}.review-plan button:disabled{background:#d8dfcf;color:#607154}.error-notebook details{font-size:14px;padding:20px 0}.error-notebook summary{line-height:1.6}.error-notebook summary span{display:block;font-weight:500;color:#6f7a66;font-size:11px;margin-bottom:7px}.error-notebook p{font-size:14px}.session-history article{display:grid;grid-template-columns:1fr 140px 120px;gap:15px;align-items:center;border-bottom:1px solid #e2e7db;padding:17px 0}.session-history article>span{font-size:13px;text-align:right}.session-history article b{font-size:14px}.levels-help{font-size:13px;line-height:1.7;margin-top:24px}.bank-note{font-size:12px}.study-empty{max-width:650px;margin:50px auto}.study-empty .link{margin-left:20px}.study-home .primary{font-size:14px}@media(max-width:1100px){.study-metrics{grid-template-columns:1fr 1fr}.study-two{grid-template-columns:1fr}.study-home{grid-template-columns:1fr 180px}.study-recommendation{align-items:start;flex-direction:column}}@media(max-width:700px){.study-home{grid-template-columns:1fr;padding:20px;gap:20px}.study-home h2{font-size:22px}.learning-summary{padding:15px 0 0;border-left:0;border-top:1px solid #dce3d2;display:grid;grid-template-columns:1fr auto;gap:4px 15px}.learning-summary b{font-size:17px}.learning-summary strong{grid-column:2;grid-row:1;margin:0;font-size:24px}.learning-summary span:nth-of-type(2){grid-column:2;font-size:10px;text-align:right}.learning-summary small{grid-column:1 / -1}.study-home .study-actions{flex-direction:column;align-items:stretch}.study-home .study-actions .link{text-align:left;padding-left:0}.study-areas{grid-template-columns:1fr}.study-metrics{gap:22px 14px}.study-metrics strong{font-size:23px}.study-metrics>div:first-child strong{font-size:21px}.heading:has([data-study-mode]){flex-wrap:wrap;gap:16px}.area-top{gap:12px}.area-level{font-size:10px}.study-option{padding:14px 12px;gap:10px;font-size:14px}.confidence label{display:flex;margin:14px 0}.question-meta h3{font-size:15px}.question-meta span{font-size:11px}.session-history article{grid-template-columns:1fr auto;gap:8px}.session-history article>span:last-child{grid-column:2}.session-history article>div{grid-row:span 2}.study-toolbar{align-items:start}.study-toolbar small{font-size:10px;padding-top:12px}.sectiontitle .muted{font-size:10px;max-width:85px;text-align:right}.result-stats{gap:25px}.chart-column small{font-size:9px}.session-chart{gap:7px}.review-plan{padding:22px}}
.learning-page{max-width:1100px;margin:auto}.learning-page h1{font-size:30px}.learning-page h2{font-size:23px}.learning-totals{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin:28px 0}.learning-totals strong{font-size:27px;font-variant-numeric:tabular-nums}.learning-row{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px 0;border-bottom:1px solid #dce3df}.learning-row h3{margin:0;font-size:19px}.learning-row p{margin:8px 0}.learning-row small{display:block}.learning-row button{flex-shrink:0;min-height:44px}.learning-activity{max-width:780px}.learning-activity p{line-height:1.65}.learning-activity fieldset{border:0;padding:0}.learning-activity #learning-feedback{margin-top:28px}.learning-activity button{margin:8px 8px 8px 0;min-height:44px}@media(max-width:700px){.learning-totals{grid-template-columns:1fr 1fr;gap:16px}.learning-row{align-items:flex-start;flex-direction:column;gap:10px}.learning-page h1{font-size:25px}.learning-page h2{font-size:21px}}