body {
    background-color: #f8f9fa;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.table-responsive {
    max-height: 600px;
    overflow-y: auto;
}

.table-light thead th {
    position: sticky;
    top: 0;
    background-color: #f0f0f0;
    z-index: 10;
    font-weight: 600;
    font-size: 0.875rem;
}

table td, table th {
    padding: 8px;
    font-size: 0.875rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 200px;
}

.cell-content {
    cursor: pointer;
    padding: 4px;
}

.cell-content:hover {
    background-color: #e7f3ff;
}

.row-index {
    background-color: #f0f0f0;
    font-weight: 600;
    width: 50px;
    text-align: center;
}

.btn-cell {
    padding: 2px 6px;
    font-size: 0.75rem;
}

.d-none {
    display: none;
}