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0.1s}.hl-swatch:hover{transform:scale(1.15);border-color:#fff}.hl-erase-btn{width:26px;height:26px;border-radius:6px;background-color:#334155;border:2px solid #475569;color:#94a3b8;font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:center}.hl-erase-btn:hover{background-color:#475569;color:#fff}.hl-divider{width:1px;height:20px;background-color:#334155;margin:0 2px}.dropdown-answer-row{background-color:#1e293b;border:2px solid #334155;border-radius:10px;padding:14px 16px;margin-bottom:10px;font-size:13px;color:#e2e8f0;line-height:1.7;display:flex;flex-wrap:wrap;align-items:center;gap:6px}.dropdown-answer-row.correct-row{border-color:#10b981;background-color:rgb(16 185 129 / .08);color:#6ee7b7}.dropdown-answer-row.incorrect-row{border-color:#ef4444;background-color:rgb(239 68 68 / .08);color:#fca5a5}.ans-select{background-color:#0e1626;border:1px solid #4f6a5a;border-radius:5px;color:#a6d5b0;font-size:12px;padding:3px 6px;cursor:pointer}.ans-select:disabled{opacity:.7;cursor:not-allowed}.auth-body{font-family:'Inter',sans-serif;background-color:#0e1626;color:#f8fafc;min-height:100vh;display:flex;align-items:center;justify-content:center}.auth-card{background:#1e293b;border:1px solid #334155;border-radius:16px;padding:48px 40px;width:100%;max-width:420px;box-shadow:0 20px 60px rgb(0 0 0 / .6);text-align:center}.auth-logo{height:72px;margin-bottom:24px}.auth-title{font-size:22px;font-weight:700;color:#fff;margin-bottom:6px}.auth-sub{font-size:13px;color:#94a3b8;margin-bottom:32px}.auth-input{width:100%;background:#0e1626;border:2px solid #334155;border-radius:8px;padding:14px 16px;font-size:20px;letter-spacing:4px;text-align:center;color:#a6d5b0;font-family:"Inter",monospace;outline:none;transition:border-color 0.2s;box-sizing:border-box;margin-bottom:16px}.auth-input:focus{border-color:#2f6a3a}.auth-input::placeholder{letter-spacing:1px;color:#475569;font-size:14px}.auth-btn{width:100%;background:#1d4c28;color:#fff;font-weight:700;font-size:15px;padding:14px;border-radius:8px;border:none;cursor:pointer;transition:background 0.2s,transform 0.1s}.auth-btn:hover{background:#163b20}.auth-btn:active{transform:scale(.98)}.auth-error{background:rgb(239 68 68 / .1);border:1px solid #ef4444;border-radius:8px;padding:10px 14px;font-size:13px;color:#fca5a5;margin-bottom:16px}.auth-footer{margin-top:28px;font-size:11px;color:#475569}