/* ============================================
   数据表格优化
   ============================================ */

.data-table-container {
    background: var(--bg-card);
    border-radius: 10px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.data-table thead {
    background: var(--bg-secondary);
    border-bottom: 2px solid var(--border-color);
}

.data-table th {
    padding: 14px 16px;
    text-align: left;
    font-weight: 600;
    font-size: 13px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.data-table th.sortable {
    cursor: pointer;
    user-select: none;
}

.data-table th.sortable:hover {
    background: var(--bg-hover);
}

.data-table th .sort-icon {
    margin-left: 4px;
    opacity: 0.3;
}

.data-table th.sort-asc .sort-icon,
.data-table th.sort-desc .sort-icon {
    opacity: 1;
    color: var(--primary);
}

.data-table td {
    padding: 16px;
    border-bottom: 1px solid var(--border-light);
    color: var(--text-primary);
}

.data-table tbody tr {
    transition: background-color 0.15s;
}

.data-table tbody tr:hover {
    background: var(--bg-hover);
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

/* 表格行状态 */
.data-table tbody tr.status-pushed {
    border-left: 3px solid var(--success);
}

.data-table tbody tr.status-unpushed {
    border-left: 3px solid var(--warning);
}

.data-table tbody tr.status-skipped {
    border-left: 3px solid var(--text-muted);
}

/* 空状态 */
.table-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.table-empty-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.table-empty-title {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.table-empty-desc {
    font-size: 14px;
}

/* 分页 */
.pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    border-top: 1px solid var(--border-color);
    gap: 16px;
    flex-wrap: wrap;
}

.pagination-info {
    font-size: 14px;
    color: var(--text-secondary);
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: 4px;
}

.pagination-btn {
    min-width: 36px;
    height: 36px;
    padding: 0 12px;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-primary);
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pagination-btn:hover:not(:disabled) {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--bg-hover);
}

.pagination-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-btn.prev,
.pagination-btn.next {
    padding: 0 16px;
    gap: 4px;
}

/* 标签 */
.tag {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 500;
}

.tag-blue {
    background: rgba(33, 150, 243, 0.15);
    color: var(--primary);
}

.tag-green {
    background: rgba(76, 175, 80, 0.15);
    color: var(--success);
}

.tag-orange {
    background: rgba(255, 152, 0, 0.15);
    color: var(--warning);
}

.tag-red {
    background: rgba(244, 67, 54, 0.15);
    color: var(--danger);
}

.tag-purple {
    background: rgba(156, 39, 176, 0.15);
    color: var(--purple);
}

.tag-gray {
    background: rgba(0, 0, 0, 0.05);
    color: var(--text-secondary);
}

[data-theme="dark"] .tag-gray {
    background: rgba(255, 255, 255, 0.08);
}

/* 移动端表格适配 */
@media (max-width: 768px) {
    .data-table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .data-table th,
    .data-table td {
        white-space: nowrap;
    }

    .pagination {
        flex-direction: column;
        align-items: stretch;
    }

    .pagination-controls {
        justify-content: center;
    }
}

/* 卡片式列表（移动端替代方案） */
.card-list {
    display: none;
}

@media (max-width: 640px) {
    .data-table-container {
        display: none;
    }

    .card-list {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    .card-list-item {
        background: var(--bg-card);
        border-radius: 10px;
        padding: 16px;
        box-shadow: var(--shadow);
        border-left: 3px solid var(--primary);
    }

    .card-list-item-header {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        margin-bottom: 12px;
    }

    .card-list-item-title {
        font-weight: 500;
        color: var(--text-primary);
        font-size: 14px;
        line-height: 1.4;
    }

    .card-list-item-meta {
        display: flex;
        gap: 12px;
        font-size: 12px;
        color: var(--text-muted);
        flex-wrap: wrap;
    }

    .card-list-item-actions {
        display: flex;
        gap: 8px;
        margin-top: 12px;
        padding-top: 12px;
        border-top: 1px solid var(--border-light);
    }
}