/* Stock Alert Page */
.stock-alert-page {
    padding: 1.5rem;
    max-width: 100%;
}

/* Page Header */
.stock-alert-page .page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.stock-alert-page .page-header h1 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.stock-alert-page .header-actions {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.stock-alert-page .sync-status {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.8125rem;
    color: var(--pico-muted-color);
}

.stock-alert-page .sync-badge {
    padding: 0.25rem 0.625rem;
    border-radius: 1rem;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.stock-alert-page .sync-badge-stale {
    background-color: #fef3c7;
    color: #92400e;
    animation: pulse-warning 2s ease-in-out infinite;
}

@keyframes pulse-warning {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.stock-alert-page .btn-sync {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    background: linear-gradient(135deg, var(--pico-primary) 0%, var(--pico-primary-hover) 100%);
    color: white;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.stock-alert-page .btn-sync:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.stock-alert-page .btn-sync:active:not(:disabled) {
    transform: translateY(0);
}

.stock-alert-page .btn-sync:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.stock-alert-page .btn-sync.syncing {
    background: linear-gradient(135deg, #6b7280 0%, #4b5563 100%);
}

.stock-alert-page .icon-sync {
    width: 1rem;
    height: 1rem;
}

.stock-alert-page .btn-sync.syncing .icon-sync {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Supplier Summary Cards */
.stock-alert-page .supplier-summary {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--pico-muted-border-color);
}

.stock-alert-page .supplier-card {
    position: relative;
    padding: 0.875rem 1rem;
    background-color: var(--pico-card-background-color);
    border: 1px solid var(--pico-muted-border-color);
    border-radius: 0.625rem;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 140px;
    flex: 0 0 auto;
}

.stock-alert-page .supplier-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    border-radius: 0.625rem 0 0 0.625rem;
    background-color: #10b981;
    transition: background-color 0.2s;
}

.stock-alert-page .supplier-card:hover {
    border-color: var(--pico-primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

.stock-alert-page .supplier-card.has-critical::before {
    background-color: #dc2626;
}

.stock-alert-page .supplier-card.has-warning::before {
    background-color: #f59e0b;
}

.stock-alert-page .supplier-card.active {
    border-color: var(--pico-primary);
    background-color: var(--pico-primary-focus);
}

.stock-alert-page .supplier-name {
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 0.375rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 150px;
}

.stock-alert-page .supplier-stats {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
}

.stock-alert-page .stat-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.125rem 0.5rem;
    border-radius: 1rem;
    font-weight: 600;
}

.stock-alert-page .stat-critical {
    background-color: #fef2f2;
    color: #dc2626;
}

.stock-alert-page .stat-warning {
    background-color: #fffbeb;
    color: #d97706;
}

.stock-alert-page .stat-total {
    color: var(--pico-muted-color);
}

/* Alert Legend */
.stock-alert-page .alert-legend {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    background-color: var(--pico-card-background-color);
    border-radius: 0.5rem;
    font-size: 0.8125rem;
}

.stock-alert-page .legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.stock-alert-page .legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.stock-alert-page .legend-dot.critical {
    background-color: #dc2626;
}

.stock-alert-page .legend-dot.warning {
    background-color: #f59e0b;
}

.stock-alert-page .legend-dot.ok {
    background-color: #10b981;
}

/* Table Container */
.stock-alert-page .table-container {
    background-color: var(--pico-card-background-color);
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--pico-muted-border-color);
}

/* Tabulator Overrides */
.stock-alert-page .tabulator {
    border: none;
    font-size: 0.8125rem;
    background-color: transparent;
}

.stock-alert-page .tabulator-header {
    background-color: #f8fafc;
    border-bottom: 2px solid #e2e8f0;
}

.stock-alert-page .tabulator-header .tabulator-col {
    background-color: #f8fafc !important;
    border-right: 1px solid #e2e8f0 !important;
    border-bottom: none;
}

.stock-alert-page .tabulator-header .tabulator-col:last-child {
    border-right: none !important;
}

.stock-alert-page .tabulator-col-content {
    padding: 0;
}

.stock-alert-page .tabulator-col-title-holder {
    padding: 0.75rem 0.75rem 0.5rem;
}

.stock-alert-page .tabulator-col-title {
    font-weight: 600;
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #475569;
}

.stock-alert-page .tabulator-col-sorter {
    color: #94a3b8;
}

.stock-alert-page .tabulator-col.tabulator-sortable[aria-sort="ascending"] .tabulator-col-sorter,
.stock-alert-page .tabulator-col.tabulator-sortable[aria-sort="descending"] .tabulator-col-sorter {
    color: var(--pico-primary);
}

/* Header Filter Inputs */
.stock-alert-page .tabulator-header-filter {
    padding: 0 0.75rem 0.75rem;
}

/* Hide broken Tabulator search icon */
.stock-alert-page .tabulator-header-filter input[type="search"]::-webkit-search-decoration,
.stock-alert-page .tabulator-header-filter input[type="search"]::-webkit-search-cancel-button,
.stock-alert-page .tabulator-header-filter input[type="search"]::-webkit-search-results-button,
.stock-alert-page .tabulator-header-filter input[type="search"]::-webkit-search-results-decoration {
    display: none;
}

.stock-alert-page .tabulator-header-filter input {
    width: 100%;
    margin: 0 !important;
    font-size: 0.75rem !important;
    padding: 0.5rem 0.75rem 0.5rem 1.75rem !important;
    border: 1px solid #e2e8f0;
    border-radius: 0.375rem;
    background-color: white;
    transition: all 0.15s ease;
    color: #1e293b;
    /* Add search icon as background */
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: 0.5rem center;
    background-size: 0.875rem;
}

.stock-alert-page .tabulator-header-filter input:hover {
    border-color: #cbd5e1;
}

.stock-alert-page .tabulator-header-filter input:focus {
    outline: none;
    border-color: var(--pico-primary);
    box-shadow: 0 0 0 3px var(--pico-primary-focus);
    background-color: white;
}

.stock-alert-page .tabulator-header-filter input::placeholder {
    color: #94a3b8;
    font-size: 0.6875rem;
}

/* Table Header Row Background */
.stock-alert-page .tabulator-headers {
    background-color: #f8fafc;
}

.stock-alert-page .tabulator-header-contents {
    background-color: #f8fafc;
}

/* Table Rows */
.stock-alert-page .tabulator-row {
    border-bottom: 1px solid #f1f5f9;
    transition: background-color 0.15s;
    background-color: white;
}

.stock-alert-page .tabulator-row:hover {
    background-color: #f8fafc !important;
}

.stock-alert-page .tabulator-row.row-critical {
    background-color: #fef2f2 !important;
    border-left: 3px solid #dc2626;
}

.stock-alert-page .tabulator-row.row-critical:hover {
    background-color: #fee2e2 !important;
}

.stock-alert-page .tabulator-row.row-warning {
    background-color: #fffbeb !important;
    border-left: 3px solid #f59e0b;
}

.stock-alert-page .tabulator-row.row-warning:hover {
    background-color: #fef3c7 !important;
}

/* Table Cells */
.stock-alert-page .tabulator-cell {
    padding: 0.75rem 0.5rem;
    border-right: none !important;
}

.stock-alert-page .tabulator-cell[tabulator-field="title"] {
    font-weight: 500;
}

/* Alert Badge Column */
.stock-alert-page .alert-badge {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.stock-alert-page .alert-critical {
    background-color: #fef2f2;
    color: #dc2626;
}

.stock-alert-page .alert-warning {
    background-color: #fffbeb;
    color: #d97706;
}

.stock-alert-page .alert-ok {
    background-color: #f0fdf4;
    color: #16a34a;
}

/* Status Badge in Row */
.stock-alert-page .status-indicator {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 0.5rem;
}

.stock-alert-page .status-indicator.critical {
    background-color: #dc2626;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.2);
}

.stock-alert-page .status-indicator.warning {
    background-color: #f59e0b;
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2);
}

/* Stock Display */
.stock-alert-page .stock-display {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.stock-alert-page .stock-total {
    font-weight: 600;
    font-size: 0.875rem;
}

.stock-alert-page .stock-total.low {
    color: #dc2626;
}

.stock-alert-page .stock-total.medium {
    color: #d97706;
}

.stock-alert-page .stock-locations {
    font-size: 0.6875rem;
    color: #64748b;
    line-height: 1.3;
}

/* Minimum Column */
.stock-alert-page .minimum-cell {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
}

.stock-alert-page .minimum-value {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    padding: 0.25rem 0.5rem;
    background-color: #f1f5f9;
    border: 1px solid transparent;
    border-radius: 0.375rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.stock-alert-page .minimum-value:hover {
    background-color: #e2e8f0;
    border-color: var(--pico-primary);
}

.stock-alert-page .minimum-value.zero {
    color: #94a3b8;
    background-color: transparent;
}

/* Cell Editor */
.stock-alert-page .tabulator-cell.tabulator-editing {
    padding: 0.25rem;
}

.stock-alert-page .tabulator-cell input[type="number"] {
    width: 100%;
    padding: 0.5rem;
    border: 2px solid var(--pico-primary);
    border-radius: 0.375rem;
    text-align: center;
    font-size: 0.875rem;
    font-weight: 500;
    outline: none;
    box-shadow: 0 0 0 3px var(--pico-primary-focus);
}

/* Shopify Link */
.stock-alert-page .shopify-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    color: #94a3b8;
    background-color: #f8fafc;
    border-radius: 0.375rem;
    transition: all 0.2s;
}

.stock-alert-page .shopify-link:hover {
    color: var(--pico-primary);
    background-color: var(--pico-primary-focus);
}

/* Pagination */
.stock-alert-page .tabulator-footer {
    background-color: #f8fafc;
    border-top: 1px solid var(--pico-muted-border-color);
    padding: 0.75rem 1rem;
}

.stock-alert-page .tabulator-paginator {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.stock-alert-page .tabulator-footer .tabulator-page {
    padding: 0.375rem 0.75rem;
    margin: 0;
    border: 1px solid #e2e8f0;
    border-radius: 0.375rem;
    background-color: white !important;
    color: #1e293b !important;
    font-size: 0.8125rem;
    cursor: pointer;
    transition: all 0.15s;
}

.stock-alert-page .tabulator-footer .tabulator-page:hover:not(.active):not(:disabled) {
    border-color: var(--pico-primary);
    color: var(--pico-primary) !important;
}

.stock-alert-page .tabulator-footer .tabulator-page.active {
    background-color: var(--pico-primary) !important;
    border-color: var(--pico-primary);
    color: white !important;
}

.stock-alert-page .tabulator-footer .tabulator-page:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.stock-alert-page .tabulator-page-size {
    padding: 0.375rem 0.5rem;
    border: 1px solid #e2e8f0;
    border-radius: 0.375rem;
    font-size: 0.8125rem;
    margin-left: 1rem;
}

/* Loading State */
.stock-alert-page .loading-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.8);
    z-index: 100;
}

.stock-alert-page .loading-spinner {
    width: 2.5rem;
    height: 2.5rem;
    border: 3px solid #e2e8f0;
    border-top-color: var(--pico-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* Empty State */
.stock-alert-page .empty-state {
    text-align: center;
    padding: 3rem 2rem;
    color: #64748b;
}

.stock-alert-page .empty-state-icon {
    width: 4rem;
    height: 4rem;
    margin: 0 auto 1rem;
    color: #cbd5e1;
}

.stock-alert-page .empty-state-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #334155;
}

.stock-alert-page .empty-state-text {
    font-size: 0.875rem;
}

/* Dark mode */
@media (prefers-color-scheme: dark) {
    .stock-alert-page .tabulator-header,
    .stock-alert-page .tabulator-headers,
    .stock-alert-page .tabulator-header-contents,
    .stock-alert-page .tabulator-header .tabulator-col,
    .stock-alert-page .tabulator-footer {
        background-color: rgba(255, 255, 255, 0.03) !important;
    }

    .stock-alert-page .tabulator-header .tabulator-col {
        border-right-color: rgba(255, 255, 255, 0.1) !important;
    }

    .stock-alert-page .tabulator-col-title {
        color: #94a3b8;
    }

    .stock-alert-page .tabulator-header-filter input {
        background-color: rgba(255, 255, 255, 0.05);
        border-color: rgba(255, 255, 255, 0.1);
        color: inherit;
    }

    .stock-alert-page .tabulator-header-filter input:hover {
        border-color: rgba(255, 255, 255, 0.2);
    }

    .stock-alert-page .tabulator-header-filter input:focus {
        background-color: rgba(255, 255, 255, 0.08);
    }

    .stock-alert-page .tabulator-row {
        background-color: transparent;
    }

    .stock-alert-page .tabulator-row:hover {
        background-color: rgba(255, 255, 255, 0.05) !important;
    }

    .stock-alert-page .tabulator-row.row-critical {
        background-color: rgba(220, 38, 38, 0.15) !important;
    }

    .stock-alert-page .tabulator-row.row-critical:hover {
        background-color: rgba(220, 38, 38, 0.25) !important;
    }

    .stock-alert-page .tabulator-row.row-warning {
        background-color: rgba(245, 158, 11, 0.15) !important;
    }

    .stock-alert-page .tabulator-row.row-warning:hover {
        background-color: rgba(245, 158, 11, 0.25) !important;
    }

    .stock-alert-page .sync-badge-stale {
        background-color: rgba(245, 158, 11, 0.2);
        color: #fbbf24;
    }

    .stock-alert-page .stat-critical {
        background-color: rgba(220, 38, 38, 0.2);
    }

    .stock-alert-page .stat-warning {
        background-color: rgba(245, 158, 11, 0.2);
    }

    .stock-alert-page .minimum-value {
        background-color: rgba(255, 255, 255, 0.05);
    }

    .stock-alert-page .minimum-value:hover {
        background-color: rgba(255, 255, 255, 0.1);
    }

    .stock-alert-page .shopify-link {
        background-color: rgba(255, 255, 255, 0.05);
    }

    .stock-alert-page .tabulator-page {
        background-color: rgba(255, 255, 255, 0.05);
        border-color: rgba(255, 255, 255, 0.1);
    }

    .stock-alert-page .loading-overlay {
        background-color: rgba(0, 0, 0, 0.5);
    }

    .stock-alert-page .alert-legend {
        background-color: rgba(255, 255, 255, 0.03);
    }

    .stock-alert-page .stock-locations {
        color: #94a3b8;
    }

    .stock-alert-page .alert-critical {
        background-color: rgba(220, 38, 38, 0.2);
        color: #f87171;
    }

    .stock-alert-page .alert-warning {
        background-color: rgba(245, 158, 11, 0.2);
        color: #fbbf24;
    }

    .stock-alert-page .alert-ok {
        background-color: rgba(22, 163, 74, 0.2);
        color: #4ade80;
    }
}

/* Responsive */
@media (max-width: 1200px) {
    .stock-alert-page .supplier-summary {
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 1rem;
        margin-bottom: 1rem;
    }

    .stock-alert-page .supplier-card {
        flex-shrink: 0;
    }
}

@media (max-width: 768px) {
    .stock-alert-page {
        padding: 1rem;
    }

    .stock-alert-page .page-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .stock-alert-page .header-actions {
        width: 100%;
        justify-content: space-between;
    }

    .stock-alert-page .alert-legend {
        flex-wrap: wrap;
        gap: 0.75rem;
    }
}