:root{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#17243a;background:#f5f7fb;font-synthesis:none;--navy:#102744;--muted:#6b778b;--border:#e1e6ef;--teal:#147969}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer;border:0}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #83b5ff;outline-offset:3px}button,.option{transition:background .15s,border-color .15s}h1,h2,h3,h4,p{margin-top:0}small{display:block}.header{height:96px;background:#fff;border-bottom:1px solid var(--border);padding:0 42px;display:flex;justify-content:space-between;align-items:center}.brand,.header-meta{display:flex;align-items:center;gap:18px}.logo{font-size:33px;letter-spacing:-2px;font-weight:900;color:var(--navy)}.logo>span{font-size:15px;color:#ac8346;letter-spacing:0;margin-left:5px}.brand-divider{width:1px;height:35px;background:#d8dfe9}.brand strong{font-size:17px;font-weight:650}.brand small{font-size:9px;letter-spacing:1.6px;margin-top:6px;color:var(--muted)}.header-meta{font-size:12px;color:var(--muted);gap:8px}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#21856d;flex:none}.dot.orange{background:#c98429}.platform{margin-left:14px;border-left:1px solid var(--border);padding-left:18px}.welcome{max-width:1200px;margin:64px auto 70px;display:grid;grid-template-columns:1fr 475px;gap:90px;padding:0 20px}.eyebrow{font-size:10px;font-weight:750;letter-spacing:1.8px;color:#8d703d}.welcome-intro{padding-top:22px}.welcome h1{font-size:56px;letter-spacing:-2.4px;line-height:1.13;margin:22px 0}.lead{font-size:16px;line-height:1.8;max-width:430px;color:var(--muted)}.intro-rule{height:3px;width:44px;background:#b89354;margin:32px 0}.intro-points{display:grid;gap:24px}.intro-points>div{display:flex;gap:20px;align-items:center}.intro-points b{font-size:11px;border:1px solid #dbe2ed;background:#fff;border-radius:50%;width:34px;height:34px;display:grid;place-items:center;color:#6d7d95}.intro-points strong{font-size:14px}.intro-points small{font-size:12px;color:var(--muted);margin-top:6px;line-height:1.5}.preview-box{display:flex;gap:18px;margin-top:36px;background:#eaf0f5;border-radius:12px;padding:22px;max-width:445px}.preview-icon{font-size:28px;color:#71849c}.preview-box strong{font-size:13px}.preview-box p{font-size:12px;line-height:1.7;color:var(--muted);margin:8px 0}.text-button{padding:0;background:transparent;color:#144f78;font-size:12px;font-weight:750}.text-button span{margin-left:20px}.setup{background:#fff;padding:30px 32px;border:1px solid var(--border);border-radius:16px;box-shadow:0 14px 45px #203b5b07}.setup-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.pill{font-size:10px;border:1px solid #dae2ec;color:#6b778b;padding:5px 9px;border-radius:20px}.setup h2{font-size:24px;letter-spacing:-.5px;margin-bottom:8px}.muted{color:var(--muted);line-height:1.65}.small{font-size:12px}.setup>.muted{font-size:12px}.checks{margin:20px 0}.check{display:flex;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid #edf0f5}.check-icon{width:27px;height:27px;border-radius:50%;background:#f2f4f8;display:grid;place-items:center;color:#8894a6}.check-icon.ok{color:var(--teal);background:#e8f4ef}.check strong{font-size:12px;font-weight:650}.check small{font-size:10px;color:var(--muted);margin-top:4px}.check-label{font-size:8px;letter-spacing:1px;color:#919bab;margin-left:auto}.check-label.ok{color:var(--teal)}.consent{display:flex;align-items:flex-start;gap:8px;font-size:10px;line-height:1.65;color:var(--muted);margin:19px 0 13px}.consent input{margin-top:3px;accent-color:var(--navy)}.primary,.secondary{font-size:12px;font-weight:650;border-radius:7px;min-height:42px;padding:11px 18px}.primary{background:var(--navy);color:#fff}.primary:hover:enabled{background:#1d426b}.secondary{background:#fff;border:1px solid #dce3ee;color:#34445a}.secondary:hover:enabled{background:#f3f6fa}.full{width:100%}.primary.full{display:flex;justify-content:space-between;align-items:center}.code-field{margin:24px 0 16px}.code-field label{display:block;font-size:9px;letter-spacing:1.2px;font-weight:750;margin-bottom:9px}.code-field input{width:100%;border:1px solid #dce3ee;border-radius:7px;padding:13px;font-size:12px}.code-field small{font-size:10px;color:var(--muted);line-height:1.6;margin-top:8px}.setup-note{font-size:10px;color:#8892a1;text-align:center;line-height:1.6;margin:15px 0 0}.error{background:#fff1ec;border:1px solid #f1cfc3;color:#9a452d;padding:12px;font-size:12px;line-height:1.6;border-radius:6px}.footer{max-width:1390px;margin:0 auto;padding:24px 42px;border-top:1px solid var(--border);display:flex;justify-content:space-between;color:#8a94a4;font-size:10px}.session-bar{max-width:1390px;margin:0 auto;padding:30px 42px;display:flex;align-items:center;justify-content:space-between}.session-bar h2{font-size:20px;letter-spacing:-.4px;margin:10px 0 0}.timer{background:#fff;border:1px solid var(--border);border-radius:9px;padding:13px 26px;text-align:center;min-width:160px}.timer small{font-size:8px;letter-spacing:1.3px;color:var(--muted);margin-bottom:6px}.timer strong{font-size:27px;font-variant-numeric:tabular-nums;letter-spacing:2px}.timer strong span{color:#a0aaba}.timer.urgent strong{color:#a4532a}.exam-layout{max-width:1390px;margin:0 auto 65px;padding:0 42px;display:grid;grid-template-columns:215px minmax(380px,1fr) 185px;gap:26px}.navigator,.question-card,.exam-notes{background:#fff;border:1px solid var(--border);border-radius:11px}.navigator{align-self:start;padding:20px}.navigator-title{display:flex;justify-content:space-between;align-items:center}.navigator h3{font-size:12px;margin:0}.navigator-title>span{font-size:11px;color:var(--muted)}progress{width:100%;height:5px;accent-color:var(--teal);margin:17px 0 5px}.navigator p{font-size:10px}.question-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:22px 0 25px}.question-grid button{border:1px solid #dce3ed;background:#fff;border-radius:5px;min-height:34px;font-size:11px;color:#637189;position:relative}.question-grid button.answered{background:#eaf4f0;color:var(--teal);border-color:#cee5db}.question-grid button.selected{background:var(--navy);border-color:var(--navy);color:#fff}.question-grid button.flagged:after{content:"";position:absolute;right:3px;top:3px;width:5px;height:5px;background:#b98b3e;border-radius:50%}.legend{display:grid;gap:12px;margin-bottom:28px}.legend span{font-size:10px;color:var(--muted);display:flex;gap:9px;align-items:center}.legend i{width:8px;height:8px;border:1px solid #d1dae6;border-radius:2px}.legend i.answered{background:#d6ebe2;border-color:#b5d6c9}.legend i.flagged{background:#cba769;border:0;border-radius:50%}.save-status{display:flex;align-items:center;gap:6px;font-size:9px;color:var(--muted);margin-top:20px;line-height:1.6}.question-card{padding:28px 30px}.question-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}.question-top>.eyebrow{color:#79889d;font-size:9px}.flag-button{background:none;border:1px solid var(--border);padding:7px 9px;color:#8190a4;border-radius:6px;font-size:10px}.flag-button.is-flagged{color:#9c7334;background:#fff8ea;border-color:#e5d6b8}.domain{display:inline-block;border-radius:4px;background:#edf2f8;color:#5b718d;font-size:10px;padding:5px 8px;margin-bottom:12px}.question-card h2{font-size:20px;line-height:1.6;font-weight:600;letter-spacing:-.4px;margin-bottom:26px}fieldset{border:0;padding:0;margin:0;min-width:0}.option{display:flex;align-items:center;gap:14px;padding:17px 16px;margin-bottom:12px;border:1px solid #e0e6ef;border-radius:8px;cursor:pointer;min-height:70px;font-size:12px;line-height:1.65}.option:hover{background:#f8fafc}.option.chosen{border-color:#3c799c;background:#f0f6fa}.option>input{position:absolute;opacity:0;width:1px;height:1px}.option:has(input:focus-visible){outline:3px solid #83b5ff;outline-offset:2px}.letter{flex:none;width:28px;height:28px;display:grid;place-items:center;border:1px solid #dfe5ee;border-radius:5px;font-size:11px;color:#748197;background:#fff}.chosen .letter{background:var(--navy);color:#fff;border-color:var(--navy)}.radio-mark{width:14px;height:14px;border:1px solid #d4dce6;border-radius:50%;margin-left:auto;flex:none}.chosen .radio-mark{background:var(--navy);border:4px solid #d6e5ee}.question-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid #edf0f4;padding-top:24px;margin-top:30px}.question-footer>span{font-size:10px;color:var(--muted)}.exam-notes{background:transparent;border:0;padding:15px 0;align-self:start}.exam-notes h3{font-size:12px}.exam-notes h4{font-size:11px;margin-bottom:10px}.exam-notes p{color:var(--muted);font-size:11px;line-height:1.9}.exam-notes hr{border:0;border-top:1px solid var(--border);margin:24px 0}.candidate{display:flex;gap:10px;align-items:center;margin-top:30px}.avatar{height:29px;width:29px;border-radius:50%;background:#e2e9f2;color:#6b7d93;display:grid;place-items:center;font-size:12px;flex:none}.candidate strong{font-size:10px}.candidate small{font-size:9px;color:var(--muted);margin-top:4px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0b1b32a8;display:grid;place-items:center;padding:20px;z-index:10}.review-modal{background:#fff;border-radius:15px;padding:32px;max-width:540px;width:100%;max-height:90vh;overflow:auto;box-shadow:0 25px 100px #0003}.review-modal h2{font-size:27px;letter-spacing:-1px;margin-bottom:16px}.review-modal p{font-size:13px;line-height:1.8;color:var(--muted)}.review-questions{display:grid;gap:8px;margin:20px 0}.review-questions button{display:flex;justify-content:space-between;padding:12px;background:#f6f8fb;border:1px solid #e1e7ef;border-radius:6px;font-size:12px;text-align:left}.review-questions button span{font-size:10px;color:#a17f41}.review-questions button.done span{color:var(--teal)}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}.completion{max-width:660px;margin:100px auto;text-align:center;padding:0 25px}.complete-icon{width:65px;height:65px;display:grid;place-items:center;background:#e4f0e9;color:var(--teal);border-radius:50%;font-size:27px;margin:0 auto 28px}.completion h1{font-size:35px;letter-spacing:-1.1px;line-height:1.3}.completion>p:not(.eyebrow){color:var(--muted);line-height:1.9;font-size:14px}.receipt{display:grid;grid-template-columns:1fr 1fr;gap:16px;background:#fff;border:1px solid var(--border);border-radius:10px;margin:30px 0;padding:23px;text-align:left;font-size:12px}.receipt>span{color:var(--muted)}.receipt strong{text-align:right;font-size:11px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@media(min-width:1600px){.welcome{margin-top:90px}}@media(max-width:1100px){.welcome{gap:40px;grid-template-columns:1fr 440px;margin:40px 15px}.welcome h1{font-size:43px}.exam-layout{grid-template-columns:175px 1fr;gap:18px;padding:0 24px}.exam-notes{display:none}.header,.session-bar{padding-left:24px;padding-right:24px}.navigator{padding:15px}.question-card{padding:24px}}@media(max-width:760px){.header{height:80px;padding:0 18px}.brand{gap:11px}.brand strong{font-size:14px}.brand small{font-size:7px;letter-spacing:1px}.logo{font-size:25px}.header-meta{font-size:10px}.platform{display:none}.welcome{grid-template-columns:1fr;gap:30px;margin:26px 0;padding:0 20px}.welcome-intro{padding-top:0}.welcome h1{font-size:40px}.lead{font-size:14px}.intro-points{gap:18px}.preview-box{margin-top:25px;max-width:none}.setup{padding:24px}.session-bar{padding:24px 18px;gap:16px}.session-bar h2{font-size:15px;line-height:1.5}.session-bar .eyebrow{font-size:8px}.timer{padding:10px;min-width:110px}.timer strong{font-size:21px}.exam-layout{padding:0 16px;display:flex;flex-direction:column;margin-bottom:30px}.navigator{width:100%;padding:14px 18px;display:grid;grid-template-columns:1fr 1fr;gap:8px}.navigator progress,.navigator .small,.legend{display:none}.question-grid{grid-row:2;grid-column:1/-1;margin:0;display:flex;gap:9px}.question-grid button{width:38px}.navigator>.secondary{grid-column:2;grid-row:1;min-height:30px;padding:5px;font-size:10px}.save-status{margin:5px 0;grid-column:1/-1}.question-card{padding:20px}.question-card h2{font-size:18px}.question-top{margin-bottom:20px}.option{padding:12px;font-size:12px;gap:10px}.question-footer{flex-wrap:wrap;margin-top:20px;padding-top:18px}.question-footer>span{display:none}.question-footer button{font-size:11px;padding:10px}.footer{padding:20px;gap:16px;font-size:9px;line-height:1.6}.review-modal{padding:25px}.completion{margin:70px auto}.completion h1{font-size:29px}}.account-panel{padding:20px;background:#f8fafc;border:1px solid var(--border);border-radius:9px;margin:24px 0}.account-panel h3{font-size:15px;margin:0 0 8px}.account-panel label{display:block;font-size:12px;margin:15px 0 7px}.account-panel input{display:block;width:100%;min-width:0;border:1px solid var(--border);border-radius:6px;padding:12px;background:#fff;color:var(--navy);font:inherit;font-size:13px}.account-panel .primary{margin-top:18px}.account-help{display:block;color:var(--muted);font-size:10px;line-height:1.7;margin-top:12px}.account-status{display:flex;gap:12px;align-items:center;overflow-wrap:anywhere}.account-status strong{font-size:13px}.account-status small{color:var(--muted);font-size:11px;display:block;margin-top:5px}.account-panel .text-button{margin-top:15px}.assigned-exams{margin-top:24px}.exam-list-title{display:flex;align-items:center;justify-content:space-between;gap:12px}.exam-list-title h3{font-size:16px}.assignment-card{border:1px solid var(--border);padding:20px;border-radius:9px;margin:14px 0;background:#f8fafc}.assignment-card h3{font-size:16px;line-height:1.5;margin:12px 0}.assignment-card .primary{margin-top:12px}.previous-result{font-size:12px;color:var(--teal);padding:10px 0;line-height:1.6}.device-details{border-top:1px solid var(--border);margin-top:25px;padding-top:20px}.device-details summary{font-size:12px;color:var(--muted);cursor:pointer}.test-result{padding:26px;background:#eaf4ef;border:1px solid #cfe3d8;border-radius:12px;margin:26px 0;color:var(--teal)}.test-result>strong{font-size:48px}.test-result strong span{font-size:24px;font-weight:400}.test-result p{font-weight:600;font-size:16px}.test-result small{display:block;line-height:1.7}