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#e2e8f0;border-radius:8px;align-items:center;gap:10px;padding:8px 12px;transition:all .15s;display:flex}.answer-checkbox-item:hover{background:#eef2ff;border-color:#c7d2fe}.answer-checkbox-item.checked{background:#eef2ff;border-color:#818cf8}.answer-checkbox-box{border:2px solid #d1d5db;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;width:18px;height:18px;transition:all .15s;display:flex}.answer-checkbox-item.checked .answer-checkbox-box{background:linear-gradient(135deg,#3b82f6,#6366f1);border-color:#0000}.answer-checkbox-text{color:#475569;font-size:13px;font-weight:500}.answer-checkbox-item.checked .answer-checkbox-text{color:#4338ca;font-weight:700}.table-empty{text-align:center;padding:60px 20px}.table-empty-icon{color:#e2e8f0;margin-bottom:12px}.table-empty-text{color:#94a3b8;font-size:13px}.table-skeleton td{padding:16px}.skeleton-bar{background:linear-gradient(90deg,#f1f5f9 25%,#e2e8f0 50%,#f1f5f9 75%) 0 0/400px 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#f1f5f9;flex-shrink:0;justify-content:space-between;align-items:center;padding:20px 24px 16px;display:flex}.modal-header-left{align-items:center;gap:12px;display:flex}.modal-id-badge{color:#fff;font-variant-numeric:tabular-nums;background:linear-gradient(135deg,#3b82f6,#6366f1);border-radius:8px;justify-content:center;align-items:center;width:40px;height:32px;font-size:13px;font-weight:800;display:flex}.modal-header h3{color:#0f172a;font-size:15px;font-weight:700}.modal-meta-row{align-items:center;gap:8px;margin-top:3px;display:flex}.modal-close{color:#94a3b8;cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;transition:all .15s;display:flex}.modal-close:hover{color:#475569;background:#f1f5f9}.modal-body{flex:1;padding:20px 24px 24px;overflow-y:auto}.modal-section{margin-bottom:20px}.modal-section:last-child{margin-bottom:0}.modal-section-title{color:#94a3b8;text-transform:uppercase;letter-spacing:.5px;align-items:center;gap:6px;margin-bottom:10px;font-size:11px;font-weight:600;display:flex}.modal-question-text{color:#1e293b;font-size:14px;font-weight:500;line-height:1.7}.modal-option-list{flex-direction:column;gap:8px;display:flex}.modal-option-item{border:1px solid #f1f5f9;border-radius:10px;align-items:flex-start;gap:10px;padding:10px 14px;transition:all .15s;display:flex}.modal-option-item.correct{background:#ecfdf5;border-color:#a7f3d0}.modal-option-label{color:#94a3b8;background:#f1f5f9;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;font-size:12px;font-weight:700;display:flex}.modal-option-item.correct .modal-option-label{color:#fff;background:linear-gradient(135deg,#10b981,#34d399);box-shadow:0 2px 6px 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