:root{font-family:Arial,"Tahoma",sans-serif;color:#022140;background:#f4f7fb;font-synthesis:none;--brand:#022140;--ink:#022140;--muted:#506179;--line:#d9e3ed}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,textarea,select{outline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #087f87}button{border:1px solid var(--line);border-radius:10px;padding:12px 19px;cursor:pointer;background:white;color:var(--ink);font-weight:600;min-height:46px}button:hover{background:#e9f7fb}button:disabled{cursor:wait;opacity:.55}button.primary{background:var(--ink);color:white;border-color:var(--ink)}button.primary:hover{background:#103c64}.ghost{background:transparent}.danger{color:#a52a26}input,textarea,select{width:100%;border:1px solid #8597ad;border-radius:9px;background:white;padding:13px;color:var(--ink);margin-top:9px;line-height:1.65}textarea{min-height:200px;resize:vertical}input[type=checkbox],input[type=radio]{width:auto;margin:0 10px 0 0}label{display:block;font-weight:600;margin:18px 0 7px}.shell{max-width:1440px;margin:auto;min-height:100vh}.header{padding:22px 5vw;background:#fff;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:20px}.brand-small{width:235px;height:75px;background:#022140;overflow:hidden;position:relative;border-radius:6px}.brand-small img{width:100%;height:auto;position:absolute;top:50%;transform:translateY(-50%)}.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.main{padding:44px 5vw;max-width:1240px;margin:auto}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:12px;font-weight:bold;color:#36597d}.muted{color:var(--muted);line-height:1.7}.intro{max-width:800px}h1{font-size:clamp(28px,3.2vw,44px);line-height:1.15;font-weight:600;letter-spacing:-.02em;margin:14px 0 20px}h2{font-size:24px;line-height:1.4;font-weight:600}h3{font-size:18px;line-height:1.5}p{line-height:1.7}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:32px}.card,.question-card{background:white;border:1px solid var(--line);border-radius:18px;padding:30px}.card:hover{border-color:#28848b}.pill{font-size:12px;border:1px solid var(--line);border-radius:30px;padding:6px 11px;display:inline-block;background:#f1f5fa}.card h2{margin:24px 0 14px}.progress{height:6px;background:#e5edf5;border-radius:5px;margin:18px 0;overflow:hidden}.progress span{display:block;background:#087f87;height:100%}.card-footer{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:24px}.login{display:grid;grid-template-columns:1fr 1fr;min-height:100vh}.brand-panel{background:var(--brand);position:relative;overflow:hidden;display:grid;place-items:center}.brand-panel img{width:100%;max-width:720px;display:block;height:auto}.login-content{display:flex;flex-direction:column;justify-content:center;padding:6vw;max-width:680px}.login-content .actions{justify-content:flex-end}.login-form{margin-top:34px}.login-form button.primary{width:100%;margin-top:22px}.login-note{font-size:13px}.error{background:#fff0ef;border:1px solid #cd8178;color:#842b25;border-radius:10px;padding:15px;margin:16px 0;white-space:pre-wrap}.question-layout{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:32px;margin-top:25px}.question-card{padding:38px}.question-card h1{font-size:30px}.topic{font-size:13px;color:#36597d}.question-control{margin:24px 0}.question-control label.choice{padding:16px;border:1px solid var(--line);border-radius:10px;display:flex;align-items:center;margin:12px 0;font-weight:400}.save-status{font-size:13px;color:#36597d;min-height:24px}.question-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:space-between;margin-top:26px;border-top:1px solid var(--line);padding-top:25px}.side{padding:12px 0}.side details{margin-bottom:16px;font-size:13px}.side summary{cursor:pointer}.topic-row{margin-bottom:18px;font-size:13px}.review-row{padding:20px 0;border-bottom:1px solid var(--line)}.review-row p{white-space:pre-wrap;overflow-wrap:anywhere}.table{width:100%;border-collapse:collapse}.table td,.table th{text-align:start;padding:15px;border-bottom:1px solid var(--line)}.essay textarea{min-height:330px}.empty{padding:50px;text-align:center}.footer{color:var(--muted);font-size:12px;margin-top:50px;border-top:1px solid var(--line);padding-top:22px}.ltr{direction:ltr;unicode-bidi:isolate}.test-banner{background:#f6e8be;padding:12px 5vw;color:#4f411e;font-size:13px}#notice{position:fixed;bottom:25px;inset-inline-end:25px;background:var(--ink);color:white;padding:14px 22px;border-radius:9px;display:none;z-index:10;max-width:420px}.limit{font-size:12px;color:var(--muted);text-align:end}.report pre{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;line-height:1.8}.entry{display:flex;gap:10px;align-items:center}[dir=rtl] .eyebrow{letter-spacing:0}[dir=rtl] input[type=checkbox],[dir=rtl] input[type=radio]{margin:0 0 0 10px}@media(max-width:820px){.login{grid-template-columns:1fr}.brand-panel{height:240px}.brand-panel img{width:100%;max-width:520px;position:absolute;top:50%;transform:translateY(-50%)}.login-content{padding:30px 24px;max-width:none}.header{padding:16px 22px;flex-wrap:wrap}.brand-small{width:180px;height:59px}.main{padding:30px 22px}.cards{grid-template-columns:1fr}.question-layout{grid-template-columns:1fr}.question-card{padding:24px}.side{border-top:1px solid var(--line)}.question-actions{flex-direction:column}.question-actions button{width:100%}.table{display:block;overflow-x:auto}.card{padding:25px}.actions{gap:7px}.actions button{padding:10px 12px}}

progress.progress{appearance:none;border:0;width:100%;height:6px;} progress.progress::-webkit-progress-bar{background:#e5edf5;border-radius:4px;} progress.progress::-webkit-progress-value{background:#087f87;border-radius:4px;} progress.progress::-moz-progress-bar{background:#087f87;border-radius:4px;}

/* Core Navy artwork: original 1532 x 344 PNG, preserved without stretching. */
.header{background:var(--ink);color:#fff;}
.header button{background:transparent;color:#fff;border-color:#5b738e;}
.header button:hover{background:#103c64;}
.header button[aria-pressed=true]{background:#36ecde;color:#022140;border-color:#36ecde;}
.header button:focus-visible{outline-color:#36ecde;}
.brand-small{width:300px;height:auto;min-height:78px;background:#022140;padding:6px 12px;display:flex;flex-direction:column;align-items:center;gap:2px;border-radius:8px;}
.brand-small img{width:100%;height:auto;position:static;transform:none;display:block;}
.brand-tagline{display:block;color:#36ecde;font-size:12px;letter-spacing:.05em;text-align:center;white-space:nowrap;}
.brand-panel{display:flex;flex-direction:column;justify-content:center;gap:20px;padding:36px;}
.brand-panel .brand-tagline{font-size:18px;}
@media(max-width:820px){.brand-small{width:245px;min-height:66px;padding:4px 8px;}.brand-tagline{font-size:11px;}.brand-panel img{position:static;transform:none;max-width:520px;}.brand-panel{gap:14px;padding:20px;}.brand-panel .brand-tagline{font-size:15px;}.header .actions{width:100%;}}