:root{--bg:#0f1117;--surface:#171a23;--line:#262a36;--ink:#e8eaf0;--ink-soft:#a2a8ba;--ink-faint:#6f7488;--brand:#4f8cff;--ok:#2fbf71;--wait:#e0a83c;--bad:#e5605f}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}.wrap{max-width:760px;margin:0 auto;padding:28px 16px 64px}.head h1{margin:0 0 6px;font-size:26px;letter-spacing:-.01em}.head p{margin:0 0 22px;color:var(--ink-soft)}.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:14px}.row{gap:12px;align-items:flex-end;flex-wrap:wrap}.field,.row{display:flex}.field{flex:1 1 200px;flex-direction:column;gap:6px}.field>span{font-size:13px;color:var(--ink-soft)}input,textarea{width:100%;background:#0e1016;border:1px solid var(--line);border-radius:9px;color:var(--ink);padding:11px 12px;font:inherit}input:focus,textarea:focus{outline:2px solid var(--brand);outline-offset:1px;border-color:var(--brand)}input:not([type]),input[type=text]{letter-spacing:.16em}textarea{min-height:92px;resize:vertical;letter-spacing:normal}.btn{background:var(--brand);border:1px solid var(--brand);color:#fff;border-radius:9px;padding:11px 18px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;display:inline-block;text-align:center}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.ghost{background:transparent;border-color:var(--line);color:var(--ink)}.link{background:none;border:0;color:var(--brand);font:inherit;padding:0;cursor:pointer;text-decoration:underline}.alert{border-radius:10px;padding:12px 14px;margin:0 0 14px;border:1px solid var(--line)}.alert.bad{background:rgba(229,96,95,.12);border-color:rgba(229,96,95,.4);color:#ffb4b3}.who{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}.who .right{text-align:right}.eyebrow{margin:0 0 2px;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-soft)}.strong{margin:0;font-weight:600}.muted{margin:2px 0 0;font-size:14px}.muted,.section{color:var(--ink-soft)}.section{font-size:15px;text-transform:uppercase;letter-spacing:.06em;margin:24px 0 10px}.list{list-style:none;margin:0;padding:0}.exam-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.exam-head h3{margin:0;font-size:17px}.badge{border-radius:999px;padding:4px 11px;font-size:12px;font-weight:600;white-space:nowrap}.badge.ok{background:rgba(47,191,113,.16);color:#6ee2a4}.badge.wait{background:rgba(224,168,60,.16);color:#f0c877}.badge.bad{background:rgba(229,96,95,.16);color:#ffb4b3}.badge.done{background:rgba(79,140,255,.16);color:#9dc0ff}.meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));grid-gap:10px 16px;gap:10px 16px;margin:14px 0 0}.meta dt{font-size:12px;color:var(--ink-soft)}.meta dd{margin:1px 0 0;font-size:14px}.actions{display:flex;align-items:center;gap:14px;margin-top:16px;flex-wrap:wrap}.q{margin-bottom:14px}.q-head{display:flex;gap:10px;align-items:baseline}.q-num{flex:0 0 auto;color:var(--ink-soft);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.q-text{margin:0;font-weight:500}.q-img{display:block;max-width:100%;border-radius:8px;margin:10px 0 0}.opt{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border:1px solid var(--line);border-radius:9px;margin-top:8px;cursor:pointer}.opt:hover{border-color:#3a4152}.opt.sel{border-color:var(--brand);background:rgba(79,140,255,.09)}.opt input{width:auto;margin:3px 0 0;accent-color:var(--brand)}.opt span{letter-spacing:normal}.key{font-weight:700;color:var(--ink-soft)}.result{text-align:center;padding:34px 16px}.score{font-size:54px;font-weight:700;line-height:1;margin:8px 0 4px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:18px}.topbar h1{margin:0;font-size:19px}