.exam-shell{--exam-bar: oklch(.28 .04 255);--exam-rule: #d8cfbf;--exam-inset: #f3f4f7;min-height:100vh;display:flex;flex-direction:column;background:#fff;color:#241f1a;font-variant-numeric:tabular-nums}.exam-bar{background:var(--exam-bar);color:#fff;padding:13px 24px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}.exam-clock{display:inline-flex;align-items:center;gap:6px;background:#ffffff1f;padding:5px 11px;border-radius:6px;font-size:14px}.exam-clock[data-urgent=true]{background:#921637;color:#fff}.exam-body{flex:1;display:grid;grid-template-columns:1fr 272px}@media(max-width:900px){.exam-body{grid-template-columns:1fr}.exam-navigator{border-left:0!important;border-top:1px solid var(--exam-rule)}}.exam-navigator{border-left:1px solid var(--exam-rule);padding:24px 22px}.exam-opt{display:flex;align-items:center;gap:12px;border:1px solid #b3a894;border-radius:4px;padding:12px 14px;min-height:44px;cursor:pointer;background:#fff;font-size:15px;text-align:left;width:100%;font-family:inherit;color:inherit}.exam-opt:hover{border-color:#766c5e}.exam-opt.on{border-color:var(--exam-bar);background:var(--exam-inset);box-shadow:inset 0 0 0 1px var(--exam-bar)}.exam-opt.ko .exam-opt-text{text-decoration:line-through;opacity:.45}.exam-opt .exam-key{width:26px;height:26px;border-radius:999px;border:1px solid #8d8371;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex:none}.exam-opt.on .exam-key{background:var(--exam-bar);border-color:var(--exam-bar);color:#fff}.exam-btn{border:1px solid var(--exam-rule);background:#fff;border-radius:4px;padding:8px 14px;font-size:13px;font-weight:600;cursor:pointer;font-family:inherit;color:inherit;min-height:36px}.exam-btn:hover:not(:disabled){background:var(--exam-inset)}.exam-btn:disabled{opacity:.5;cursor:not-allowed}.exam-btn.primary{background:var(--exam-bar);border-color:var(--exam-bar);color:#fff}.exam-cell{display:inline-flex;align-items:center;justify-content:center;height:30px;border:1px solid var(--exam-rule);border-radius:3px;font-size:12px;cursor:pointer;background:#fff;font-family:inherit;color:inherit;padding:0}.exam-cell.answered{background:var(--exam-inset)}.exam-cell.flag{background:#ffd166;border-color:#d98b00}.exam-cell.now{outline:2px solid var(--exam-bar);outline-offset:-2px;font-weight:700}.exam-foot{border-top:1px solid var(--exam-rule);background:#f8f6f2;padding:13px 24px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.exam-scrim{position:fixed;inset:0;background:#241f1a8c;display:flex;align-items:center;justify-content:center;padding:24px;z-index:50}.exam-modal{background:#fff;border-radius:6px;max-width:540px;width:100%;padding:28px;box-shadow:0 12px 28px -8px #241f1a66}