/* V6.6.5 - Trình sửa đáp án và kiểm tra chấm điểm */
.v665-answer-modal{display:grid;gap:16px;max-height:min(76vh,850px);overflow:auto}.v665-answer-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.v665-key-list{display:grid;gap:12px}.v665-key-card{border:1px solid #d8e4de;border-radius:16px;background:#fff;padding:15px;display:grid;gap:12px}.v665-key-card header{display:flex;align-items:center;justify-content:space-between;gap:12px}.v665-key-card header>div{display:flex;align-items:center;gap:10px;min-width:0}.v665-key-card p{margin:0;color:#4f625a;line-height:1.55;overflow-wrap:anywhere}.v665-choice-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.v665-choice{cursor:pointer}.v665-choice input{position:absolute;opacity:0;pointer-events:none}.v665-choice span{display:grid;place-items:center;min-height:42px;border:1px solid #cfded6;border-radius:11px;background:#f5f8f6;font-weight:800}.v665-choice input:checked+span{background:#0f684c;color:#fff;border-color:#0f684c}.v665-subkey-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.v665-subkey-grid label,.v665-number-grid label{display:grid;gap:6px;color:#40544b;font-size:12px;font-weight:700}.v665-subkey-grid select{width:100%}.v665-number-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.v665-shared-warning{padding:9px 11px;border-radius:10px;background:#fff7dd;color:#74530e;font-size:12px}.v665-audit{border:1px solid #d7e3dd;border-radius:16px;padding:14px;background:#f7faf8;display:grid;gap:12px}.v665-audit.ok{border-color:#b8dccc;background:#f0f9f5}.v665-audit.warn{border-color:#e7d5a2;background:#fffaf0}.v665-audit-title{display:flex;justify-content:space-between;gap:12px;align-items:center}.v665-audit-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.v665-audit-grid>div{border:1px solid #d8e4de;border-radius:10px;padding:9px;display:grid;gap:3px;background:#fff}.v665-audit-grid .bad{border-color:#f1bbbb;background:#fff4f4}.v665-audit-grid span{font-size:11px;color:#66776f}.v665-audit details{font-size:13px;color:#485b53}.v665-audit summary{cursor:pointer;font-weight:700}.v665-audit li{margin:5px 0}.v665-test-result{display:grid;gap:5px;border-radius:10px;padding:10px}.v665-test-result.ok{background:#e8f7ef;color:#0e6449}.v665-test-result.bad{background:#fff0f0;color:#a72d36}.v665-test-result span{font-size:12px}.v665-regrade-option{display:flex;align-items:flex-start;gap:12px;border:1px solid #d8e4de;border-radius:14px;padding:13px;background:#f4f8f6;cursor:pointer}.v665-regrade-option input{width:18px!important;height:18px!important;flex:none;margin-top:2px}.v665-regrade-option span{display:grid;gap:4px}.v665-regrade-option small{color:#61736b;line-height:1.45}.v665-guide{display:grid;gap:16px}.v665-guide ol{margin:0;padding-left:22px}.v665-guide li{margin:9px 0;line-height:1.55}
@media(max-width:760px){.v665-choice-grid,.v665-subkey-grid,.v665-audit-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.v665-number-grid{grid-template-columns:1fr}.v665-key-card header{align-items:flex-start}.v665-key-card header>div{align-items:flex-start;flex-direction:column;gap:5px}.v665-answer-modal{max-height:78dvh}}