:root{font-family:Inter,ui-sans-serif,system-ui,sans-serif;color:#193b3c;background:#f4f6f2;font-size:15px}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer;border:0;background:#135d56;color:white;padding:13px 19px;border-radius:8px;font-weight:650}button:hover{filter:brightness(.92)}button:disabled{opacity:.5;cursor:default}button.secondary{background:#e7eeea;color:#235650}a{color:#24675d}input,select,textarea{border:1px solid #c8d7d0;border-radius:7px;padding:12px;background:white;color:#193b3c}input[type=checkbox],input[type=radio]{accent-color:#1b7165;width:20px;height:20px}textarea{width:100%;min-height:330px;font:13px monospace}label{display:block;margin:12px 0}label>input:not([type=checkbox]):not([type=radio]){display:block;width:100%;margin-top:7px}aside{width:245px;background:#103e3b;color:#d5e5dd;position:fixed;inset:0 auto 0 0;padding:33px 23px;display:flex;flex-direction:column}.brand{font:600 25px Georgia,serif;color:#fff}.edition{font-size:10px;letter-spacing:2px;margin:10px 0 45px;text-transform:uppercase}nav button{display:block;width:100%;text-align:left;margin:8px 0;background:transparent;color:#bbd5cd}nav button.active{background:#285450;color:white}.aside-bottom{margin-top:auto;font-size:12px;line-height:1.8;color:#a9c8bd}main{margin-left:245px;padding:40px 5vw;max-width:1600px}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:34px;font-size:12px;color:#667e74}.pill{display:inline-block;background:#e0ece4;color:#315e4e;font-size:11px;font-weight:700;padding:7px 10px;border-radius:30px;letter-spacing:.4px}.eyebrow{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:#748e80;font-weight:700}h1{font:400 42px Georgia,serif;margin:12px 0 17px}h2{font:400 27px Georgia,serif;margin:0 0 15px}h3{font-size:16px}p{line-height:1.7;color:#61776b}.hero{background:#e5eee5;border:1px solid #d5e2d4;padding:32px;border-radius:14px;margin:24px 0;display:grid;grid-template-columns:1fr auto;gap:30px}.hero p{max-width:590px}.hero-mark{font:100px Georgia,serif;color:#9dbda8;align-self:center}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:24px 0}.card{background:#fff;border:1px solid #dfe7df;border-radius:12px;padding:25px}.stat{font:36px Georgia,serif;margin:10px 0}.muted,small{color:#6c8176}.two{display:grid;grid-template-columns:1.4fr 1fr;gap:22px}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.between{justify-content:space-between}.warning{background:#fff5da;border:1px solid #eddbaa;padding:14px 18px;border-radius:8px;color:#715721;font-size:13px;line-height:1.6;margin:16px 0}.divider{border-top:1px solid #e1e8df;margin:20px 0}.option{display:flex;align-items:center;gap:14px;border:1px solid #d5dfd5;border-radius:8px;padding:17px;margin:12px 0;color:#284e42;background:#fff}.option:has(input:checked){border-color:#2c7e67;background:#edf6f0}.question{font-size:21px;line-height:1.65;color:#213e37;margin:24px 0}.correct{border-left:4px solid #408967;background:#edf6ef;padding:15px;margin:10px 0}.incorrect{border-left:4px solid #bd8865;background:#fcf2e9;padding:15px;margin:10px 0}.record{white-space:pre-wrap;font-size:14px;line-height:1.8;background:#edf1eb;padding:20px;border-radius:8px}progress{width:100%;height:7px;accent-color:#397d65}.login{max-width:450px;margin:9vh auto;padding:35px;background:white;border:1px solid #d9e3d7;border-radius:16px}.login h1{font-size:33px}#notice{position:fixed;bottom:20px;right:25px;max-width:500px;background:#173e37;color:#fff;padding:15px 20px;border-radius:10px;display:none;z-index:10}table{border-collapse:collapse;width:100%;font-size:13px}td,th{text-align:left;padding:13px 7px;border-bottom:1px solid #e1e8df}.bar{height:7px;background:#e8eee4;border-radius:10px;margin:12px 0}.bar span{display:block;height:100%;background:#7ba88a;border-radius:10px}.full{width:100%}.tag{font-size:11px;color:#677d70}details{margin:14px 0}summary{cursor:pointer;padding:10px}pre{white-space:pre-wrap;overflow-wrap:anywhere}.mini-nav button{padding:7px 11px;font-size:12px;margin:3px;background:#e5eee5;color:#205746}.mini-nav .active{background:#225e50;color:white}.sata{background:#f8efd4;border:1px solid #e5ce83;color:#755d1c;padding:13px;border-radius:7px;font-weight:700}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #cd9f40;outline-offset:3px}@media(max-width:900px){aside{position:static;width:100%;padding:18px}.edition{margin:7px 0}.aside-bottom{display:none}nav{display:flex;flex-wrap:wrap}nav button{width:auto}main{margin:0;padding:25px}.grid,.two{grid-template-columns:1fr}h1{font-size:33px}.hero-mark{display:none}.hero{grid-template-columns:1fr}table{display:block;overflow:auto}}
/* Phase 2: reading flow, accessible controls and narrow-screen containment. */
[hidden]{display:none!important}.menu-toggle{display:none}fieldset{border:0;padding:0;margin:0;min-width:0}legend{padding:0;width:100%}.format-label{margin-top:18px}.option input{flex:0 0 20px}.option span{min-width:0;overflow-wrap:anywhere}.option-status{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.5px;margin-bottom:9px}.saved-note,.reflection-note{font-size:12px}.result-badge{display:block;font-size:12px;font-weight:600;color:#37675b;margin-top:8px}.opt-in{display:flex;align-items:flex-start;gap:10px}.opt-in input{flex-shrink:0;margin-top:3px}.table-scroll{overflow:auto;max-width:100%}.card,main,.two>*,.grid>*{min-width:0}.clinical-record{grid-column:2;grid-row:1;align-self:start}.question-card{grid-column:1;grid-row:1}.mini-nav{margin:14px 0 24px;display:flex;gap:4px;flex-wrap:wrap}.mini-nav button{min-width:40px;min-height:44px;margin:0}.mini-nav button:disabled{opacity:.5;background:#eef0ec}.record{overflow-wrap:anywhere}.card summary{line-height:1.6}.answer-actions{margin-top:18px}.warning .row{margin-top:12px}button{min-height:44px}.pill{text-transform:uppercase}.question-layout{align-items:start}select{max-width:100%}#audit{white-space:pre-wrap;overflow-wrap:anywhere}
@media(max-width:900px){.clinical-record{grid-column:1;grid-row:1}.question-card{grid-column:1;grid-row:2}.question-layout{gap:18px}.login{margin:6vh 20px}header{gap:12px;flex-wrap:wrap}.menu-toggle{display:block;position:absolute;right:16px;top:18px;background:#285450;border:1px solid #4c7165}aside{position:relative;padding-right:100px}.brand{font-size:23px}.edition{font-size:8px;letter-spacing:1.5px}nav{display:none;width:calc(100% + 80px);padding-top:12px;gap:5px}nav.open{display:flex}nav button{margin:0;padding:10px 12px}main{padding:24px 18px}.hero{padding:24px}.card{padding:21px}.question{font-size:19px}.record{font-size:13px}.stat{font-size:32px}.question-layout .clinical-record{padding:18px}#notice{left:16px;right:16px;bottom:16px;font-size:13px}h1{line-height:1.15}td,th{white-space:normal}table{display:table}header>span{font-size:10px}.login{padding:25px}.two{gap:18px}}
@media(max-width:360px){.brand{font-size:20px}.edition{max-width:165px;line-height:1.6}.card{padding:16px}.question{font-size:18px}h1{font-size:29px}main{padding:20px 12px}.option{padding:13px;gap:10px}.answer-actions button,#finish{width:100%}}
@media(max-width:900px){.standalone-aid{display:none}.question-layout:has(.standalone-aid) .question-card{grid-row:1}}
.table-hint{display:none}.card{overflow-wrap:anywhere}.table-scroll:focus-visible{outline:3px solid #cd9f40;outline-offset:3px}@media(max-width:600px){.table-hint{display:block}#admin-list table{min-width:520px}}
/* Phase 3: deliberate format instructions, brief feedback, optional focus sessions. */
.format-label{display:block;font-size:13px;font-weight:800;border:2px solid #2c7163;padding:14px;border-radius:8px;line-height:1.5}.sata.format-label{border-color:#ac8427;background:#fff1bf;color:#644912}.quick-explanation{background:#edf4ee;border-radius:9px;padding:17px;margin:15px 0}.quick-explanation p{margin-bottom:0}.in-depth{border:1px solid #d4e0d4;padding:9px;border-radius:8px}.in-depth summary{font-weight:700;color:#215d4f}.focus-banner{display:flex;gap:12px;flex-wrap:wrap;background:#e3eee6;border:1px solid #c6dacb;padding:14px;border-radius:9px;margin:15px 0}.focus-banner small{width:100%}.focus-banner [role=timer]{margin-left:auto;font-variant-numeric:tabular-nums;font-weight:700}.quick-setting{background:#eaf0e7;padding:14px;border-radius:8px}.quick-setting input{margin-top:2px}.audit-panel{background:#fff7e7;padding:15px;border:1px solid #e4d2a4;border-radius:8px}.audit-panel summary{font-weight:700}@media(max-width:600px){[aria-label="Blueprint coverage table"] table{min-width:780px}.focus-banner strong{font-size:14px}}
.exam-focus{grid-template-columns:minmax(0,780px);justify-content:center}.exam-focus .standalone-aid{display:none}.exam-focus .question-card{grid-column:1;grid-row:1}
.skip-link{position:fixed;top:-100px;left:12px;z-index:100;background:white;color:#163f37;padding:12px}.skip-link:focus{top:10px}.review-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:16px}.review-card,.review-option{padding:18px;border:1px solid #d8e4df;border-radius:12px;margin:12px 0}.case-timeline{padding-left:24px;border-left:3px solid #2b7768;list-style:none}.case-timeline li{position:relative;margin:0 0 24px;padding-left:12px}.case-timeline li:before{content:'';position:absolute;left:-32px;top:5px;width:12px;height:12px;border-radius:50%;background:#2b7768}.case-timeline li[aria-current]{background:#edf5ef;border-radius:8px;padding:12px}.case-timeline summary{font-size:14px}.case-timeline p{white-space:pre-line}pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px}meter{width:100%;height:18px}textarea{min-height:100px}a{overflow-wrap:anywhere}#workspace:focus{outline:none}.review-card h3{overflow-wrap:anywhere}