kground: var(--bg-secondary, #f8f9ff);
    }
    
    .gdrive-table tbody tr:last-child td {
        border-bottom: none;
    }
    
    .frequency-badge {
        background: var(--accent-light, #e0e7ff);
        color: #5b5fcf;
        padding: 0.25rem 0.75rem;
        border-radius: 6px;
        font-size: 0.875rem;
        font-weight: 500;
    }
    
    .retention-info {
        background: var(--warning-light, #fef3c7);
        border: 1px solid var(--warning-border, #fde68a);
        border-radius: 