/* CSS cho hiển thị files trong table */
.quydat-files-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-width: 200px;
}

.quydat-file-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    background: #f8fafc;
    border-radius: 4px;
    border: 1px solid #e2e8f0;
    transition: all 0.2s ease;
}

.quydat-file-item:hover {
    background: #e2e8f0;
    border-color: #cbd5e1;
}

.quydat-file-item .file-icon {
    font-size: 14px;
    flex-shrink: 0;
}

.quydat-file-item .file-link {
    font-size: 12px;
    color: #3b82f6;
    text-decoration: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 150px;
}

.quydat-file-item .file-link:hover {
    color: #1d4ed8;
    text-decoration: underline;
}

.no-files {
    color: #9ca3af;
    font-style: italic;
    font-size: 12px;
}

/* Responsive cho mobile */
@media (max-width: 768px) {
    .quydat-files-list {
        max-width: 120px;
    }
    
    .quydat-file-item .file-link {
        max-width: 80px;
        font-size: 11px;
    }
}