/* CSV Explorer Specific Styles */

.table-container {
    overflow-x: auto;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.csv-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.csv-table th,
.csv-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    white-space: nowrap;
}

.csv-table th {
    background: var(--bg-tertiary);
    font-weight: 600;
    color: var(--text-primary);
    position: sticky;
    top: 0;
}

.csv-table th:last-child,
.csv-table td:last-child {
    border-right: none;
}

.csv-table tr:hover td {
    background: rgba(99, 102, 241, 0.05);
}

.csv-table .row-number {
    color: var(--text-muted);
    font-size: 0.75rem;
    width: 40px;
    text-align: center;
    background: var(--bg-primary);
}

.csv-table .header-row th {
    background: var(--primary-color);
    color: white;
}

.column-card {
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 0.75rem;
}

.column-card h5 {
    margin: 0 0 0.5rem 0;
    color: var(--primary-light);
    font-size: 0.9rem;
}

.column-meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.column-meta span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.type-indicator {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 3px;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.type-indicator.string {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success-color);
}

.type-indicator.number {
    background: rgba(245, 158, 11, 0.2);
    color: var(--accent-color);
}

.type-indicator.mixed {
    background: rgba(139, 92, 246, 0.2);
    color: #a78bfa;
}

.delimiter-highlight {
    background: rgba(245, 158, 11, 0.3);
    padding: 0 2px;
    border-radius: 2px;
}



/* ===== Mobile Responsive Styles ===== */
@media (max-width: 768px) {
    .table-container {
        margin: 0 -1rem;
        border-radius: 0;
        border-left: none;
        border-right: none;
    }

    .csv-table {
        font-size: 0.75rem;
    }

    .csv-table th,
    .csv-table td {
        padding: 0.5rem 0.625rem;
    }

    .column-card {
        padding: 0.875rem;
    }

    .column-card h5 {
        font-size: 0.85rem;
    }

    .column-meta {
        font-size: 0.75rem;
        gap: 0.75rem;
    }

    .type-indicator {
        font-size: 0.65rem;
    }
}

@media (max-width: 480px) {
    .csv-table {
        font-size: 0.7rem;
    }

    .csv-table th,
    .csv-table td {
        padding: 0.375rem 0.5rem;
    }

    .csv-table .row-number {
        width: 30px;
        font-size: 0.65rem;
    }

    .column-meta {
        flex-direction: column;
        gap: 0.375rem;
    }
}