/**
 * Page-Specific Styles (pages.css)
 * 
 * Stylesheet containing styles specific to individual pages and page components in
 * BreederWorks. Includes styles for dashboard, detail pages, data tables, forms,
 * and specialized components like the communications app.
 * 
 * Key Sections:
 * - Page headers and actions
 * - Dashboard components (stat cards, action cards)
 * - Detail page layouts
 * - Data table styles
 * - Form styles
 * - Communications app (two-panel messaging interface)
 * - Timeline and event visualization styles
 * - Upcoming events section
 * - Den control system styles
 * - Responsive design for mobile devices
 * 
 * @company boxorandyos
 * @developer Randall Hess
 * @note This documentation was generated using artificial intelligence. 
 *       Not everything may be accurate. Please verify critical information.
 */

/* Page header toolbar — optional back (left), actions (right). Title lives in #pageTitle (top-header). */
.page-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-sm);
}

.page-header-back {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
}

.page-header .page-actions {
    margin-left: auto;
}

/* Breeding capability map: actions-only toolbar */
.bc-page-header.page-header {
    justify-content: flex-end;
}

.bc-page-intro {
    margin: 0 0 var(--spacing-md);
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Picture Manager Modal */
.picture-manager-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 12000;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    min-height: 100dvh;
    padding: max(var(--spacing-md), env(safe-area-inset-top)) max(var(--spacing-md), env(safe-area-inset-right)) max(var(--spacing-md), env(safe-area-inset-bottom)) max(var(--spacing-md), env(safe-area-inset-left));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
}

.picture-manager-dialog {
    background: var(--background);
    border-radius: 12px;
    width: min(960px, 100%);
    max-height: min(90dvh, 90vh);
    display: flex;
    flex-direction: column;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    min-height: 0;
    flex-shrink: 0;
}

.picture-manager-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.picture-manager-header h2 {
    margin: 0;
    font-size: 18px;
}

.picture-manager-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    padding: 0 var(--spacing-md) var(--spacing-md);
}

.picture-manager-body {
    flex: 1;
    overflow: auto;
    padding: 0 var(--spacing-md) var(--spacing-md);
}

.picture-manager-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.picture-manager-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--background);
    padding: var(--spacing-xs);
}

.picture-manager-thumb {
    width: 64px;
    height: 64px;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--background-muted, #f7f7f7);
    flex-shrink: 0;
}

.picture-manager-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.picture-manager-info {
    flex: 1;
    min-width: 0;
}

.picture-manager-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.picture-manager-controls {
    display: flex;
    gap: var(--spacing-2xs, 4px);
}

.picture-move-btn {
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.picture-move-btn[disabled] {
    opacity: 0.4;
    pointer-events: none;
}

.picture-delete-btn {
    color: var(--danger-color, #dc2626);
}

.picture-manager-empty {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    color: var(--text-secondary);
    padding: var(--spacing-lg);
    text-align: center;
}

/* Profile Page */
.profile-avatar-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.profile-avatar {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background: var(--background-muted, #f7f7f7);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.profile-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-avatar-fallback {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 36px;
}

.profile-avatar-actions .btn {
    margin: 0;
}

.page-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.page-actions .btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

/* Toolbar icons: global .material-icons is 24px; back button lives outside .page-actions so match action buttons */
.page-header .btn .material-icons {
    font-size: 18px;
    line-height: 1;
}

/* Labels next to icons in page / detail headers — hidden on narrow screens to save space */
.page-header-btn-text {
    display: inline;
}

@media (max-width: 767.98px) {
    .page-header-btn-text {
        display: none;
    }

    .page-header-back.btn,
    .page-header .page-actions .btn,
    .bc-header-actions .btn {
        min-width: 2.75rem;
        min-height: 2.5rem;
        justify-content: center;
        padding-left: 0.65rem;
        padding-right: 0.65rem;
    }
}

/* Floating “add” FAB — bottom-right on data-table list pages */
.btn-page-add {
    position: fixed;
    right: max(20px, env(safe-area-inset-right, 0px));
    bottom: max(20px, env(safe-area-inset-bottom, 0px));
    z-index: 90;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    padding: 0;
    margin: 0;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    color: #fff;
    background: var(--primary-color, #5c6bc0);
    box-shadow:
        0 2px 8px rgba(0, 0, 0, 0.12),
        0 4px 16px color-mix(in srgb, var(--primary-color, #5c6bc0) 35%, transparent);
    transition:
        transform 0.2s cubic-bezier(0.34, 1.4, 0.64, 1),
        box-shadow 0.2s ease,
        filter 0.2s ease;
}

.btn-page-add:hover {
    transform: scale(1.06);
    filter: brightness(1.05);
    box-shadow:
        0 4px 12px rgba(0, 0, 0, 0.14),
        0 8px 20px color-mix(in srgb, var(--primary-color, #5c6bc0) 40%, transparent);
}

.btn-page-add:active {
    transform: scale(0.96);
}

.btn-page-add .material-icons {
    font-size: 26px;
    line-height: 1;
}

.btn-page-add:focus-visible {
    outline: 2px solid var(--primary-color, #5c6bc0);
    outline-offset: 3px;
}

@media print {
    .btn-page-add {
        display: none !important;
    }
}

/* Dashboard */
.page-dashboard {
    padding: var(--spacing-md);
}

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    background: var(--background);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: transform 0.2s, box-shadow 0.2s;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.stat-card-primary .stat-icon {
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary-color);
}

.stat-card-success .stat-icon {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.stat-card-warning .stat-icon {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning-color);
}

.stat-card-info .stat-icon {
    background: rgba(59, 130, 246, 0.1);
    color: var(--info-color);
}

.stat-content {
    flex: 1;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

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

.dashboard-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
}

.dashboard-section {
    background: var(--background);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-lg);
}

.dashboard-section h2 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

/* Dashboard Actions Section */
.dashboard-actions {
    margin-top: var(--spacing-xl);
}

.dashboard-section-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.dashboard-action-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

/* Action Cards */
.action-card {
    background: var(--background);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-lg);
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
}

.action-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.action-card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-light);
}

.action-card-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.action-card-warning .action-card-icon {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning-color);
}

.action-card-info .action-card-icon {
    background: rgba(59, 130, 246, 0.1);
    color: var(--info-color);
}

.action-card-success .action-card-icon {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.action-card-primary .action-card-icon {
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary-color);
}

.action-card-title {
    flex: 1;
    min-width: 0;
}

.action-card-title h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 4px 0;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.action-card-count {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
}

.action-card-body {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.action-card-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-xs);
    border-radius: 4px;
    transition: background 0.2s;
}

.action-card-item:hover {
    background: var(--surface);
}

.action-card-item-text {
    flex: 1;
    font-size: 14px;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.action-card-item .material-icons {
    font-size: 18px;
    color: var(--text-muted);
    flex-shrink: 0;
    margin-left: var(--spacing-xs);
}

.action-card-more {
    font-size: 12px;
    color: var(--text-secondary);
    font-style: italic;
    padding: var(--spacing-xs);
    text-align: center;
}

.action-card-empty {
    font-size: 14px;
    color: var(--text-secondary);
    font-style: italic;
    padding: var(--spacing-md);
    text-align: center;
}

/* Data Tables */
.data-table-container {
    background: var(--background);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

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

.data-table th {
    padding: var(--spacing-md);
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

/* Plain text ellipsis on non-responsive tables (legacy fixed clamps) */
.data-table:not(.data-table--responsive) td .table-cell-text-ellipsis,
.detail-table:not(.detail-table--responsive) td .table-cell-text-ellipsis {
    display: inline-block;
    max-width: min(100%, clamp(6ch, 20vw, 24ch));
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: bottom;
    cursor: help;
    min-width: 0;
    box-sizing: border-box;
}

@media (min-width: 1200px) {
    .data-table:not(.data-table--responsive) td .table-cell-text-ellipsis,
    .detail-table:not(.detail-table--responsive) td .table-cell-text-ellipsis {
        max-width: min(100%, clamp(12ch, 14vw, 38ch));
    }
}

@media (max-width: 991.98px) {
    .data-table:not(.data-table--responsive) td .table-cell-text-ellipsis,
    .detail-table:not(.detail-table--responsive) td .table-cell-text-ellipsis {
        max-width: min(100%, clamp(5ch, 18vw, 16ch));
    }
}

@media (max-width: 767.98px) {
    .data-table:not(.data-table--responsive) td .table-cell-text-ellipsis,
    .detail-table:not(.detail-table--responsive) td .table-cell-text-ellipsis {
        max-width: min(100%, clamp(4ch, 14vw, 12ch));
    }
}

@media (max-width: 575.98px) {
    .data-table:not(.data-table--responsive) td .table-cell-text-ellipsis,
    .detail-table:not(.detail-table--responsive) td .table-cell-text-ellipsis {
        max-width: min(100%, clamp(3.25ch, 11vw, 10ch));
    }
}

.data-table td .table-cell-truncated-fixed,
.detail-table td .table-cell-truncated-fixed {
    cursor: help;
}

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

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

/* Loading State */
.loading-state {
    padding: var(--spacing-xl);
    text-align: center;
    color: var(--text-secondary);
}

.loading-state .spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-light);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--spacing-md);
}

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

/* Empty State */
.empty-state {
    padding: var(--spacing-xl);
    text-align: center;
    color: var(--text-secondary);
}

.empty-state i {
    font-size: 48px;
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

.empty-state-with-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.empty-state-with-action .empty-state-message {
    margin: 0;
}

.content-area.route-loading {
    opacity: 0.9;
    transition: opacity 0.12s ease-out;
    pointer-events: none;
}

/* Error State */
.error-state {
    padding: var(--spacing-xl);
    text-align: center;
    color: var(--error-color);
}

.error-state i {
    font-size: 48px;
    margin-bottom: var(--spacing-md);
}

/* Coming Soon */
.page-coming-soon {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

.coming-soon-content {
    text-align: center;
    max-width: 400px;
}

.coming-soon-icon {
    font-size: 64px;
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
}

.coming-soon-content h1 {
    font-size: 24px;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.coming-soon-content p {
    color: var(--text-secondary);
}

.coming-soon-actions {
    margin-top: var(--spacing-lg);
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
}

/* Page Error */
.page-error {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

.error-content {
    text-align: center;
    max-width: 400px;
}

.error-icon {
    font-size: 64px;
    color: var(--error-color);
    margin-bottom: var(--spacing-lg);
}

.error-content h1 {
    font-size: 24px;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.error-content p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

/* Data Table Wrapper — column hiding uses this width (container queries), not full viewport */
.data-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    max-width: 100%;
    container-type: inline-size;
    container-name: datatable;
}

/* Responsive list/detail tables: auto layout keeps every column visible; fixed + tiny % widths collapsed non-primary cols */
.data-table.data-table--responsive,
.detail-table.detail-table--responsive {
    width: 100%;
    table-layout: auto;
}

.data-table.data-table--responsive th,
.data-table.data-table--responsive td,
.detail-table.detail-table--responsive th,
.detail-table.detail-table--responsive td {
    min-width: 0;
    vertical-align: middle;
    /* Tight horizontal rhythm — overrides .data-table th/td default md/sm padding */
    padding: 0.3rem 4px;
    box-sizing: border-box;
}

.data-table.data-table--responsive thead .data-table-th {
    white-space: normal;
    font-size: 11px;
    letter-spacing: 0.04em;
    padding: 0.28rem 3px;
}

.data-table.data-table--responsive .data-table-th-inner {
    justify-content: flex-start;
    flex-wrap: wrap;
    row-gap: 0;
    column-gap: 0.125rem;
}

.data-table.data-table--responsive .data-table-th-label {
    flex: 0 1 auto;
}

.data-table.data-table--responsive .data-table-th .th-sort .material-icons,
.data-table.data-table--responsive .data-table-th .th-filter .material-icons {
    font-size: 16px;
    width: 15px;
    height: 15px;
}

.detail-table.detail-table--responsive thead th {
    white-space: normal;
}

@media (max-width: 575.98px) {
    .data-table.data-table--responsive th,
    .data-table.data-table--responsive td,
    .detail-table.detail-table--responsive th,
    .detail-table.detail-table--responsive td {
        padding: 0.26rem 4px;
    }

    .data-table.data-table--responsive thead .data-table-th .data-table-th-label {
        font-size: 10px;
        letter-spacing: 0.2px;
    }
}

/* Tier = visual hint only; no min-width floors (those summed and caused overflow) */
.data-table.data-table--responsive th.col-tier-primary,
.data-table.data-table--responsive td.col-tier-primary,
.detail-table.detail-table--responsive th.col-tier-primary,
.detail-table.detail-table--responsive td.col-tier-primary {
    min-width: 0;
}

.data-table.data-table--responsive th.col-tier-secondary,
.data-table.data-table--responsive td.col-tier-secondary,
.detail-table.detail-table--responsive th.col-tier-secondary,
.detail-table.detail-table--responsive td.col-tier-secondary {
    min-width: 0;
}

.data-table.data-table--responsive th.col-tier-tertiary,
.data-table.data-table--responsive td.col-tier-tertiary,
.detail-table.detail-table--responsive th.col-tier-tertiary,
.detail-table.detail-table--responsive td.col-tier-tertiary {
    min-width: 0;
}

/*
 * Checkbox column only — fixed width so it never steals space from data columns (fixed table + width:0 caused that).
 */
.data-table.data-table--responsive th.select-column,
.data-table.data-table--responsive td.select-column {
    width: 36px !important;
    min-width: 36px !important;
    max-width: 36px !important;
    padding-left: 2px !important;
    padding-right: 2px !important;
    box-sizing: border-box;
    white-space: nowrap;
}

/* Other col-tier-control (rare) without select-column */
.data-table.data-table--responsive th.col-tier-control:not(.select-column):not(.actions-column),
.data-table.data-table--responsive td.col-tier-control:not(.select-column):not(.actions-column),
.detail-table.detail-table--responsive th.col-tier-control:not(.select-column):not(.actions-column),
.detail-table.detail-table--responsive td.col-tier-control:not(.select-column):not(.actions-column) {
    width: 2.25rem;
    min-width: 2.25rem;
    max-width: 2.25rem;
}

@media (max-width: 575.98px) {
    .data-table.data-table--responsive th.select-column,
    .data-table.data-table--responsive td.select-column {
        width: 32px !important;
        min-width: 32px !important;
        max-width: 32px !important;
        padding-left: 2px !important;
        padding-right: 2px !important;
    }
}

/* Actions: compact icon column */
.data-table.data-table--responsive th.actions-column,
.data-table.data-table--responsive td.actions-column {
    width: min(4.25rem, 20vw);
    min-width: 2.75rem;
    max-width: 4.75rem;
    padding-left: 3px !important;
    padding-right: 3px !important;
    box-sizing: border-box;
}

/*
 * Progressive column hiding — match list wrapper width (not viewport alone).
 * 1) JS toggles .dt-below-* on .data-table-wrapper (ResizeObserver) so hiding works even when named
 *    @container queries fail (browser quirks, containment).
 * 2) Anonymous @container uses the nearest container-type ancestor as fallback.
 * xl > lg > md > sm: hide at or below each width (keep thresholds in sync with DataManager.setupDataTableResponsiveBuckets).
 */
.data-table-wrapper.dt-below-xl .data-table.data-table--responsive .col-hide-below-xl,
.data-table-wrapper.dt-below-xl .detail-table.detail-table--responsive .col-hide-below-xl {
    display: none !important;
}

.data-table-wrapper.dt-below-lg .data-table.data-table--responsive .col-hide-below-lg,
.data-table-wrapper.dt-below-lg .detail-table.detail-table--responsive .col-hide-below-lg {
    display: none !important;
}

.data-table-wrapper.dt-below-md .data-table.data-table--responsive .col-hide-below-md,
.data-table-wrapper.dt-below-md .detail-table.detail-table--responsive .col-hide-below-md {
    display: none !important;
}

.data-table-wrapper.dt-below-sm .data-table.data-table--responsive .col-hide-below-sm,
.data-table-wrapper.dt-below-sm .detail-table.detail-table--responsive .col-hide-below-sm {
    display: none !important;
}

@container (max-width: 1400px) {
    .data-table.data-table--responsive .col-hide-below-xl,
    .detail-table.detail-table--responsive .col-hide-below-xl {
        display: none !important;
    }
}

@container (max-width: 992px) {
    .data-table.data-table--responsive .col-hide-below-lg,
    .detail-table.detail-table--responsive .col-hide-below-lg {
        display: none !important;
    }
}

@container (max-width: 360px) {
    .data-table.data-table--responsive .col-hide-below-md,
    .detail-table.detail-table--responsive .col-hide-below-md {
        display: none !important;
    }
}

@container (max-width: 280px) {
    .data-table.data-table--responsive .col-hide-below-sm,
    .detail-table.detail-table--responsive .col-hide-below-sm {
        display: none !important;
    }
}

/* Browsers without container queries: hide only on narrow viewports (fallback) */
@supports not (container-type: inline-size) {
    @media (max-width: 992px) {
        .data-table.data-table--responsive .col-hide-below-lg,
        .detail-table.detail-table--responsive .col-hide-below-lg {
            display: none !important;
        }
    }

    @media (max-width: 680px) {
        .data-table.data-table--responsive .col-hide-below-md,
        .detail-table.detail-table--responsive .col-hide-below-md {
            display: none !important;
        }
    }

    @media (max-width: 520px) {
        .data-table.data-table--responsive .col-hide-below-sm,
        .detail-table.detail-table--responsive .col-hide-below-sm {
            display: none !important;
        }
    }

    @media (max-width: 1400px) {
        .data-table.data-table--responsive .col-hide-below-xl,
        .detail-table.detail-table--responsive .col-hide-below-xl {
            display: none !important;
        }
    }
}

/* Responsive lists: cell width comes from tier classes; ellipsis fills the cell */
.data-table.data-table--responsive thead .data-table-th,
.data-table.data-table--responsive td,
.detail-table.detail-table--responsive th,
.detail-table.detail-table--responsive td {
    overflow: hidden;
}

.data-table.data-table--responsive td .table-cell-text-ellipsis,
.detail-table.detail-table--responsive td .table-cell-text-ellipsis {
    display: block;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    cursor: help;
    min-width: 0;
    box-sizing: border-box;
}

/*
 * table-layout: auto lets every column stay visible; primary cells would otherwise grow with long text.
 * Cap primary column width to the list wrapper minus ~other columns (container query units), so ellipsis
 * only applies once that cap is tighter than the title — not equal fixed splits like table-layout:fixed.
 */
@supports (width: 1cqi) {
    .data-table-wrapper .data-table.data-table--responsive thead th.col-tier-primary,
    .data-table-wrapper .data-table.data-table--responsive tbody td.col-tier-primary {
        max-width: max(3rem, calc(100cqi - 20rem));
    }
}

/* Status dropdowns / rich formatters: shrink with column instead of forcing horizontal scroll */
.data-table.data-table--responsive td .status-edit-container,
.detail-table.detail-table--responsive td .status-edit-container {
    max-width: 100%;
    min-width: 0;
    overflow: hidden;
}

.data-table.data-table--responsive td .status-edit-container .status-dropdown,
.detail-table.detail-table--responsive td .status-edit-container .status-dropdown {
    max-width: 100%;
    min-width: 0;
}

/* Action Buttons */
.actions-column {
    width: 120px;
    text-align: right;
    white-space: nowrap;
}

.actions-column .btn-icon {
    padding: 4px;
    margin: 0 2px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.actions-column .btn-icon .material-icons {
    font-size: 18px;
}

.actions-column .btn-icon:hover {
    background: var(--surface-secondary);
}

.btn-icon {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: var(--spacing-xs);
    margin: 0 var(--spacing-xs);
    border-radius: 4px;
    transition: background 0.2s, color 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-icon:hover {
    background: var(--surface);
    color: var(--primary-color);
}

.btn-icon-danger:hover {
    color: var(--error-color);
}

.btn-icon .material-icons {
    font-size: 18px;
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.pagination-btn {
    background: var(--background);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
    min-width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pagination-btn:hover {
    background: var(--surface);
    border-color: var(--primary-color);
}

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

.pagination-ellipsis {
    padding: var(--spacing-xs);
    color: var(--text-muted);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

/* Responsive */
@media (max-width: 768px) {
    .dashboard-stats {
        grid-template-columns: 1fr;
    }
    
    .dashboard-content {
        grid-template-columns: 1fr;
    }
    
    .data-table {
        font-size: 13px;
    }
    
    /* Do not override compact responsive table padding (rules above use tighter values) */
    .data-table:not(.data-table--responsive) th,
    .data-table:not(.data-table--responsive) td {
        padding: var(--spacing-sm);
    }
}

/* Settings Grid */
.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.settings-card {
    background: var(--background);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-lg);
    transition: transform 0.2s, box-shadow 0.2s;
}

.settings-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.settings-card h3 {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--text-primary);
    font-size: 18px;
}

.settings-card p {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--text-secondary);
    font-size: 14px;
}

.nav-preferences {
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: var(--spacing-sm);
    max-height: 320px;
    overflow: auto;
    background: var(--surface);
    margin-bottom: var(--spacing-sm);
}

.nav-pref-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.25rem;
    font-size: 0.9rem;
}

.nav-pref-children {
    margin-left: 1.25rem;
}

.nav-pref-child {
    opacity: 0.9;
}

.info-card {
    background: var(--background);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-lg);
    text-align: center;
}

.info-card p {
    color: var(--text-secondary);
    font-size: 16px;
    margin: 0;
}

/* Detail Modal */
.detail-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 2000;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
    box-sizing: border-box;
    min-height: 100dvh;
    padding: max(var(--spacing-md), env(safe-area-inset-top)) max(var(--spacing-md), env(safe-area-inset-right)) max(var(--spacing-md), env(safe-area-inset-bottom)) max(var(--spacing-md), env(safe-area-inset-left));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
}

.detail-modal.active {
    display: flex;
    opacity: 1;
}

.detail-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
}

.detail-modal-content {
    position: relative;
    background: var(--background);
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    max-width: min(700px, 100%);
    width: min(700px, 100%);
    max-height: min(90dvh, 90vh);
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
    z-index: 2001;
}

@media (min-width: 768px) {
    .detail-modal-content {
        max-width: min(960px, calc(100vw - 2rem));
        width: min(960px, calc(100vw - 2rem));
    }
}

.detail-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 2;
    flex-shrink: 0;
    background: var(--background);
}

.detail-modal-header h2 {
    margin: 0;
    font-size: 20px;
    color: var(--text-primary);
}

.detail-modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: 4px;
    transition: background 0.2s;
}

.detail-modal-close:hover {
    background: var(--surface);
}

.detail-modal-body {
    padding: var(--spacing-lg);
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.detail-field {
    margin-bottom: var(--spacing-xs);
    padding-bottom: var(--spacing-xs);
    border-bottom: 1px solid var(--border-color);
}

.detail-value.clickable {
    cursor: pointer;
    color: var(--primary-color);
    text-decoration: underline;
}

.detail-value.clickable:hover {
    opacity: 0.8;
}

.detail-field:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.detail-field label {
    display: block;
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-value {
    color: var(--text-primary);
    font-size: 14px;
    word-break: break-word;
}

/* Form Modal */
.form-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 2000;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
    box-sizing: border-box;
    min-height: 100dvh;
    padding: max(var(--spacing-md), env(safe-area-inset-top)) max(var(--spacing-md), env(safe-area-inset-right)) max(var(--spacing-md), env(safe-area-inset-bottom)) max(var(--spacing-md), env(safe-area-inset-left));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
}

.form-modal.active {
    opacity: 1;
}

.form-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
}

.form-modal-content {
    position: relative;
    background: var(--background);
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    max-width: min(600px, 100%);
    width: min(600px, 100%);
    max-height: min(90dvh, 90vh);
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
    z-index: 2001;
}

/* Wider panel on tablet/desktop so two-column forms are not cramped */
@media (min-width: 768px) {
    .form-modal-content {
        max-width: min(920px, calc(100vw - 2rem));
        width: min(920px, calc(100vw - 2rem));
    }
}

@media (min-width: 1200px) {
    .form-modal-content {
        max-width: min(1040px, calc(100vw - 3rem));
        width: min(1040px, calc(100vw - 3rem));
    }
}

.form-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 2;
    flex-shrink: 0;
    background: var(--background);
}

.form-modal-header h2,
.form-modal-header h3 {
    margin: 0;
    font-size: 20px;
    color: var(--text-primary);
}

.form-modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: 4px;
    transition: background 0.2s;
}

.form-modal-close:hover {
    background: var(--surface);
}

.form-modal-body {
    padding: var(--spacing-lg);
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

@media (max-width: 480px) {
    .detail-modal-header,
    .form-modal-header {
        padding: var(--spacing-md);
    }

    .detail-modal-body,
    .form-modal-body {
        padding: var(--spacing-md);
    }
}

/* Data Form */
.data-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

/* Desktop: multi-column layout (modals + detail pages); mobile stays single column */
@media (min-width: 768px) {
    .form-modal .data-form,
    .detail-page .data-form {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: var(--spacing-md) var(--spacing-lg);
        align-items: start;
    }

    .form-modal .data-form > .form-field--full,
    .detail-page .data-form > .form-field--full,
    .form-modal .data-form > .form-actions,
    .detail-page .data-form > .form-actions,
    .form-modal .data-form > .error-message,
    .detail-page .data-form > .error-message {
        grid-column: 1 / -1;
    }
}

@media (min-width: 1100px) {
    .detail-page .data-form {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-field label {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 14px;
}

.form-field .required {
    color: var(--error-color);
}

.form-field input,
.form-field select,
.form-field textarea {
    padding: var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
    color: var(--text-primary);
    background: var(--input-bg);
    transition: border-color 0.2s;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-field textarea {
    min-height: 100px;
    resize: vertical;
}

.form-help {
    color: var(--text-muted);
    font-size: 12px;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

/* Detail Pages */
.detail-page {
    padding: var(--spacing-xs);
}

.detail-page > .page-header {
    margin-bottom: var(--spacing-sm);
}

.detail-page-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.detail-section {
    background: var(--card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius, 8px);
    padding: var(--spacing-lg);
}

.api-settings-accordion {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.api-settings-accordion .accordion-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius, 6px);
    background: var(--card);
    font-size: 0.875rem;
    cursor: pointer;
}

.api-settings-accordion .accordion-toggle .material-icons {
    font-size: 20px;
    transition: transform 0.2s ease;
}

.api-settings-accordion .accordion-toggle.open .material-icons {
    transform: rotate(180deg);
}

.api-settings-accordion .accordion-panel {
    display: none;
    padding: 0.5rem 0.75rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius, 6px);
    background: var(--card);
}

.api-settings-accordion .accordion-panel.open {
    display: block;
}

.integration-output {
    background: var(--surface-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 12px;
    font-size: 0.85rem;
    min-height: 56px;
    white-space: pre-wrap;
}

.integration-output.success {
    border-color: var(--success-color);
}

.integration-output.error {
    border-color: var(--error-color);
}

.integration-output.info {
    border-color: var(--info-color);
}

.detail-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.detail-section-header h2 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: var(--spacing-xs);
    flex: 1;
}

.detail-section-actions {
    display: flex;
    gap: var(--spacing-xs);
    align-items: center;
}

.detail-section-actions .btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.875rem;
}

.detail-section-actions .btn-sm {
    padding: 4px 8px;
    font-size: 0.75rem;
}

.detail-section-actions .material-icons {
    font-size: 18px;
}

.detail-fields {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.detail-field {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.detail-field label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-value {
    font-size: 14px;
    color: var(--text-primary);
    padding: var(--spacing-xs) 0;
}

a.contact-link {
    color: var(--primary-color, #1565c0);
    text-decoration: underline;
    text-underline-offset: 2px;
}

a.contact-link:hover {
    text-decoration-thickness: 2px;
}

.detail-table-wrapper {
    overflow-x: auto;
    container-type: inline-size;
    container-name: datatable;
}

.detail-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: var(--spacing-md);
}

.detail-table thead {
    background: var(--surface-secondary);
}

.detail-table th {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    color: var(--text-secondary);
    border-bottom: 2px solid var(--border-color);
}

.detail-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.detail-table tbody tr {
    transition: background-color 0.2s;
}

.detail-table tbody tr[data-clickable="true"] {
    cursor: pointer;
}

.detail-table tbody tr[data-clickable="true"]:hover {
    background: var(--surface-secondary);
}

/* Archived rows on detail sub-tables: strikethrough on text; skip inline status editors */
.detail-table tbody tr.detail-table-row-archived td:not(:has(.status-edit-container)) {
    text-decoration: line-through;
    color: var(--text-secondary, inherit);
    opacity: 0.92;
}

/* Same treatment for DataManager list tables */
.data-table tbody tr.data-table-row-archived td:not(:has(.status-edit-container)) {
    text-decoration: line-through;
    color: var(--text-secondary, inherit);
    opacity: 0.92;
}

.detail-related {
    padding: var(--spacing-md);
    background: var(--surface-secondary);
    border-radius: var(--radius, 4px);
}

.detail-related[data-clickable="true"] {
    cursor: pointer;
    transition: background-color 0.2s, transform 0.2s;
}

.detail-related[data-clickable="true"]:hover {
    background: var(--surface-hover, var(--surface-secondary));
    transform: translateX(4px);
}

/* Make table rows clickable */
.data-table tbody tr[data-clickable="true"] {
    cursor: pointer;
    transition: background-color 0.2s;
}

.data-table tbody tr[data-clickable="true"]:hover {
    background: var(--surface-secondary);
}

/* Empty state for detail sections */
.detail-section .empty-state {
    text-align: center;
    padding: var(--spacing-sm);
    color: var(--text-secondary);
    font-style: italic;
}

/* Timeline status bars */
.timeline-container {
    min-width: 200px;
    padding: var(--spacing-xs) 0;
}

.timeline-bar {
    position: relative;
    height: 24px;
    background: var(--surface-secondary);
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: var(--spacing-xs);
}

.timeline-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 12px;
}

.timeline-marker {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--text-primary);
    transform: translateX(-50%);
    z-index: 2;
    box-shadow: 0 0 2px rgba(0, 0, 0, 0.3);
}

.timeline-marker::before {
    content: '';
    position: absolute;
    top: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 6px solid var(--text-primary);
}

.timeline-today {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--text-primary);
    transform: translateX(-50%);
    z-index: 3;
    box-shadow: 0 0 3px color-mix(in srgb, var(--text-primary) 45%, transparent);
}

.timeline-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

.timeline-label-start,
.timeline-label-end {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

/* Timeline wrapper in detail sections */
.detail-timeline-wrapper {
    padding: var(--spacing-md);
    background: var(--background);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

/* Upcoming Events Section */
.upcoming-events {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--background);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.upcoming-event-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm);
}

.upcoming-event-label {
    min-width: 120px;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.upcoming-event-timeline {
    flex: 1;
    min-width: 200px;
}

.upcoming-event-dates {
    min-width: 150px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-align: right;
}

/* Compact timeline bars */
.compact-timeline-bar {
    position: relative;
    height: 16px;
    background: var(--surface-secondary);
    border-radius: 8px;
    overflow: hidden;
}

.compact-timeline-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 8px;
}

.compact-timeline-marker {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--text-primary);
    transform: translateX(-50%);
    z-index: 2;
}

.compact-timeline-marker::before {
    content: '';
    position: absolute;
    top: -3px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 3px solid transparent;
    border-right: 3px solid transparent;
    border-top: 4px solid var(--text-primary);
}

.compact-timeline-today {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--text-primary);
    transform: translateX(-50%);
    z-index: 3;
    box-shadow: 0 0 2px color-mix(in srgb, var(--text-primary) 45%, transparent);
}

/* Missing heats section */
.upcoming-event-item.missing-heats {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--spacing-md);
    background: color-mix(in srgb, var(--warning-color) 16%, var(--background));
    border: 1px solid color-mix(in srgb, var(--warning-color) 50%, var(--border-color));
    border-radius: 6px;
}

.missing-heats-list {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.missing-heat-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs);
    background: var(--background);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.85rem;
}

.missing-heat-date {
    font-weight: 500;
    min-width: 120px;
    color: var(--text-primary);
}

.missing-heat-reason {
    flex: 1;
    color: var(--text-secondary);
    font-style: italic;
}

.missing-heats-more {
    padding: var(--spacing-xs);
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-style: italic;
}

/* Communications / Messaging App */
.page-communications {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 120px);
    padding: var(--spacing-md);
}

.communications-container {
    display: flex;
    gap: var(--spacing-md);
    flex: 1;
    min-height: 0;
    margin-top: var(--spacing-md);
}

.communications-sidebar {
    width: 350px;
    display: flex;
    flex-direction: column;
    background: var(--background);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease;
}

/* Mobile responsive */
@media (max-width: 767px) {
    .communications-sidebar {
        width: 100%;
    }
    
    .communications-sidebar.hidden-mobile {
        display: none;
    }
    
    .communications-main {
        display: none;
    }
    
    .communications-main.visible-mobile {
        display: flex;
        width: 100%;
    }
    
    .communications-container {
        flex-direction: column;
    }
}

.communications-filters {
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.communications-filters .form-control {
    width: 100%;
}

.conversations-list {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.conversation-item {
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: background-color 0.2s;
}

.conversation-item:hover {
    background-color: var(--background-hover);
}

.conversation-item.selected {
    background-color: var(--primary-light);
    border-left: 3px solid var(--primary);
}

.conversation-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
}

.conversation-header .material-icons {
    font-size: 20px;
    color: var(--text-secondary);
}

.conversation-info {
    flex: 1;
    min-width: 0;
}

.conversation-name {
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.conversation-meta {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.unread-badge {
    background: var(--primary);
    color: white;
    border-radius: 12px;
    padding: 2px 8px;
    font-size: 0.75rem;
    font-weight: 600;
}

.conversation-preview {
    font-size: 0.9rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.communications-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--background);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    min-width: 0;
}

.communications-thread {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1;
    color: var(--text-secondary);
    padding: var(--spacing-xl);
}

.empty-state .material-icons {
    font-size: 64px;
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

.thread-header {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
}

.thread-header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex: 1;
    min-width: 0;
}

.thread-contact-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--info-light);
    border: 1px solid var(--info);
    border-radius: 6px;
}

.contact-match-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.9rem;
    color: var(--text-primary);
}

.contact-match-info .material-icons {
    font-size: 18px;
    color: var(--info);
}

.link-contact-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    white-space: nowrap;
}

.btn-back-mobile {
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xs);
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--text-primary);
    border-radius: 4px;
    transition: background-color 0.2s;
}

.btn-back-mobile:hover {
    background: var(--background-hover);
}

.btn-back-mobile .material-icons {
    font-size: 24px;
}

@media (max-width: 767px) {
    .thread-header {
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }
    
    .thread-header-left {
        width: 100%;
    }
    
    .btn-back-mobile {
        display: flex;
    }
}

.thread-contact-info h3 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: 1.2rem;
}

.thread-contact-details {
    display: flex;
    gap: var(--spacing-md);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.thread-contact-details span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.thread-actions {
    display: flex;
    gap: var(--spacing-xs);
}

.thread-messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.message {
    max-width: 70%;
    padding: var(--spacing-sm);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.thread-messages .message.inbound {
    align-self: flex-start !important;
    background: var(--background-hover);
    border: 1px solid var(--border-color);
}

.thread-messages .message.outbound {
    align-self: flex-end !important;
    background: var(--primary-light);
    border: 1px solid var(--primary);
}

.message-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}

.message-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--text-secondary);
}

.message-from {
    font-weight: 600;
    color: var(--text-primary);
}

.message-time {
    color: var(--text-secondary);
}

.status-badge {
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

.status-sent {
    background: var(--success-light);
    color: var(--success);
}

.status-delivered {
    background: var(--info-light);
    color: var(--info);
}

.status-read {
    background: var(--primary-light);
    color: var(--primary);
}

.status-pending {
    background: var(--warning-light);
    color: var(--warning);
}

.status-failed {
    background: var(--danger-light);
    color: var(--danger);
}

.message-body {
    line-height: 1.5;
    color: var(--text-primary);
}

.message-media {
    margin-top: var(--spacing-xs);
}

.message-media a {
    color: var(--primary);
    text-decoration: none;
}

.message-media a:hover {
    text-decoration: underline;
}

.thread-compose {
    padding: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.thread-compose textarea {
    min-height: 80px;
    resize: vertical;
}

.compose-actions {
    display: flex;
    gap: var(--spacing-xs);
    align-items: center;
}

.compose-actions select {
    width: 150px;
}

.compose-actions .btn {
    margin-left: auto;
}

.loading, .error {
    padding: var(--spacing-lg);
    text-align: center;
    color: var(--text-secondary);
}

.error {
    color: var(--danger);
}

/* Media Library Page */
.page-media {
    padding: var(--spacing-md);
}

.media-filters {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--surface);
    border-radius: 8px;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    min-width: 150px;
}

.filter-group label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
}

.media-layout {
    display: flex;
    gap: var(--spacing-md);
    height: calc(100vh - 300px);
}

.media-sidebar {
    width: 250px;
    background: var(--surface);
    border-radius: 8px;
    padding: var(--spacing-md);
    overflow-y: auto;
}

.media-folders h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.folders-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.folder-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s;
    color: var(--text-primary);
}

.folder-item:hover {
    background: var(--surface-secondary);
}

.folder-item.active {
    background: var(--primary);
    color: white;
}

.folder-item .material-icons {
    font-size: 20px;
}

.folder-count {
    margin-left: auto;
    font-size: 12px;
    opacity: 0.7;
}

.media-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-md);
    overflow-y: auto;
    padding: var(--spacing-sm);
}

.media-item {
    background: var(--surface);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
}

.media-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.media-thumbnail {
    position: relative;
    width: 100%;
    padding-top: 100%; /* Square aspect ratio */
    background: var(--surface-secondary);
    overflow: hidden;
}

.media-thumbnail img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.media-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface-secondary);
    color: var(--text-secondary);
}

.media-placeholder .material-icons {
    font-size: 48px;
}

.media-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    opacity: 0;
    transition: opacity 0.2s;
}

.media-item:hover .media-overlay {
    opacity: 1;
}

.media-action-btn {
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s;
}

.media-action-btn:hover {
    background: white;
}

.media-action-btn .material-icons {
    font-size: 20px;
    color: var(--text-primary);
}

.media-info {
    padding: var(--spacing-sm);
}

.media-title {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 4px;
}

.media-meta {
    font-size: 11px;
    color: var(--text-secondary);
}

.media-assigned {
    color: var(--success);
}

.media-unassigned {
    color: var(--text-secondary);
}

.loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    color: var(--text-secondary);
}

.loading-spinner .material-icons {
    font-size: 48px;
    animation: spin 1s linear infinite;
    margin-bottom: var(--spacing-md);
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.empty-state,
.error-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    color: var(--text-secondary);
    text-align: center;
}

.empty-state .material-icons,
.error-state .material-icons {
    font-size: 64px;
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

.error-state {
    color: var(--danger);
}

.pagination {
    display: flex;
    gap: var(--spacing-xs);
    justify-content: center;
    padding: var(--spacing-md);
}

.pagination-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--border-color);
    background: var(--surface);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--text-primary);
}

.pagination-btn:hover {
    background: var(--surface-secondary);
}

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

/* Responsive */
@media (max-width: 768px) {
    .media-layout {
        flex-direction: column;
        height: auto;
    }
    
    .media-sidebar {
        width: 100%;
        max-height: 200px;
    }
    
    .media-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
    
    .media-filters {
        flex-direction: column;
    }
    
    .filter-group {
        width: 100%;
    }
}

/* ==================== DEN CONTROL SYSTEM STYLES ==================== */

/* Den Control Page */
.page-den-control {
    padding: var(--spacing-md);
}

.den-control-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.den-control-section {
    background: var(--background);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-md);
}

.den-control-section h2 {
    margin: 0 0 var(--spacing-md) 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

/* Status Cards */
.status-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-sm);
}

.status-card {
    background: var(--background-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: var(--spacing-sm);
    text-align: center;
}

.status-label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-value {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
}

/* Control Buttons */
.control-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-sm);
}

.control-button-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.control-button-group label {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
}

.control-button-group .btn {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 16px;
    font-weight: 600;
    border-radius: 6px;
    transition: all 0.2s;
}

.control-button-group .btn.btn-primary {
    background: var(--primary);
    color: white;
}

.control-button-group .btn.btn-secondary {
    background: var(--background-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.control-button-group .btn:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

/* Events List */
.events-list {
    max-height: 400px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.event-item {
    padding: var(--spacing-sm);
    border-left: 3px solid var(--border-color);
    border-radius: 4px;
    background: var(--background-secondary);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.event-item.event-info {
    border-left-color: var(--info);
}

.event-item.event-warning {
    border-left-color: var(--warning);
    background: rgba(255, 193, 7, 0.1);
}

.event-item.event-critical {
    border-left-color: var(--danger);
    background: rgba(220, 53, 69, 0.1);
}

.event-time {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.event-message {
    font-size: 14px;
    color: var(--text-primary);
}

/* Den Select */
#denSelect {
    min-width: 200px;
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--background);
    color: var(--text-primary);
    font-size: 14px;
}

#denSelect:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(var(--primary-rgb), 0.2);
}

/* Alert Banner */
.alert-banner {
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 600;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.alert-banner.alert-critical {
    background: var(--danger);
    color: white;
    border: 2px solid var(--danger);
}

.alert-banner.alert-critical i {
    font-size: 24px;
}

.alert-banner.alert-blink {
    animation: alertBlink 0.5s infinite;
}

@keyframes alertBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.status-card.status-alert {
    border: 2px solid var(--danger);
    background: rgba(220, 53, 69, 0.1);
}

.status-card.status-alert .status-value {
    color: var(--danger);
    font-weight: 700;
}

/* Animals List */
.animals-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    max-height: 300px;
    overflow-y: auto;
}

.animal-item {
    padding: var(--spacing-sm);
    background: var(--background-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
}

.animal-item:hover {
    background: var(--background);
    border-color: var(--primary);
    transform: translateX(4px);
}

.animal-name {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.animal-breed {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 2px;
}

.animal-status {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Cameras Grid */
.den-control-section-wide {
    grid-column: 1 / -1;
}

.cameras-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
}

.camera-item {
    background: var(--background-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.camera-header {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--background);
    border-bottom: 1px solid var(--border-color);
}

.camera-header h3 {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.camera-stream-container {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 aspect ratio */
    background: #000;
}

.camera-stream,
.camera-stream-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.camera-stream-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    background: var(--background-secondary);
}

.camera-stream-placeholder i {
    font-size: 48px;
    margin-bottom: var(--spacing-sm);
    opacity: 0.5;
}

.camera-stream-placeholder p {
    margin: var(--spacing-xs) 0;
    font-weight: 600;
}

.camera-stream-placeholder small {
    font-size: 11px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.camera-stream-placeholder .btn {
    margin-top: var(--spacing-xs);
}

/* Responsive Design for Den Control */
@media (max-width: 768px) {
    .den-control-grid {
        grid-template-columns: 1fr;
    }
    
    .den-control-section-wide {
        grid-column: 1;
    }
    
    .status-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .control-buttons {
        grid-template-columns: 1fr;
    }
    
    .cameras-grid {
        grid-template-columns: 1fr;
    }
}

/* Breeding capability map */
.dashboard-capability-banner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--surface-secondary, #f0f4f8) 0%, var(--background-primary, #fff) 100%);
    border-radius: 12px;
    border: 1px solid var(--border-color, #e0e0e0);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.dashboard-capability-copy {
    flex: 1 1 280px;
    min-width: 0;
}

.dashboard-capability-title {
    margin: 0 0 0.35rem;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.dashboard-capability-lead {
    margin: 0;
    font-size: 0.9375rem;
    line-height: 1.5;
    color: var(--text-secondary);
    max-width: 40rem;
}

.dashboard-capability-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    flex-shrink: 0;
}

.page-breeding-capabilities .page-description {
    max-width: 52rem;
    line-height: 1.55;
}

.bc-page-header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--spacing-md);
}

.bc-header-actions {
    flex-shrink: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    justify-content: flex-end;
}

.bc-stats {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    align-items: stretch;
}

.bc-catalog-note {
    margin: -0.5rem 0 var(--spacing-lg);
    font-size: 0.9rem;
    color: var(--text-secondary, #555);
    line-height: 1.45;
}

.bc-stat-chip {
    border: 1px solid var(--border-color, #e0e0e0);
    border-radius: 10px;
    padding: 0.5rem 0.85rem;
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 0.1rem;
    background: var(--background-primary, #fff);
    cursor: pointer;
    min-width: 6.5rem;
    transition: box-shadow 0.15s, transform 0.1s, border-color 0.15s;
    text-align: left;
}

.bc-stat-chip:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transform: translateY(-1px);
}

.bc-stat-chip:focus-visible {
    outline: 2px solid var(--primary-color, #1976d2);
    outline-offset: 2px;
}

.bc-stat-chip.is-active {
    box-shadow: 0 0 0 2px var(--primary-color, #1976d2);
}

.bc-stat-implemented {
    border-left: 4px solid #2e7d32;
}

.bc-stat-partial {
    border-left: 4px solid #f9a825;
}

.bc-stat-planned {
    border-left: 4px solid #78909c;
}

.bc-stat-num {
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--text-primary);
}

.bc-stat-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
}

.bc-help-panel {
    position: relative;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    padding-right: 2.75rem;
    background: #e3f2fd;
    border: 1px solid #90caf9;
    border-radius: 10px;
}

.bc-help-panel[hidden] {
    display: none !important;
}

.bc-help-title {
    margin: 0 0 0.5rem;
    font-size: 1rem;
    font-weight: 600;
}

.bc-help-list {
    margin: 0;
    padding-left: 1.25rem;
    line-height: 1.55;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.bc-help-list kbd {
    display: inline-block;
    padding: 0.1rem 0.35rem;
    font-size: 0.75rem;
    font-family: ui-monospace, monospace;
    border: 1px solid #90caf9;
    border-radius: 4px;
    background: #fff;
}

.bc-help-close {
    position: absolute;
    top: 0.35rem;
    right: 0.35rem;
    border: none;
    background: transparent;
    cursor: pointer;
    padding: 0.25rem;
    line-height: 0;
    border-radius: 4px;
    color: var(--text-secondary);
    opacity: 0.65;
}

.bc-help-close:hover {
    opacity: 1;
}

.bc-toast {
    position: fixed;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10050;
    padding: 0.65rem 1.25rem;
    background: #323232;
    color: #fff;
    border-radius: 8px;
    font-size: 0.875rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    max-width: min(90vw, 28rem);
    text-align: center;
}

.bc-toast[hidden] {
    display: none !important;
}

.bc-section-title {
    margin: 0 0 0.25rem;
    font-size: 1.125rem;
    font-weight: 600;
}

.bc-section-hint {
    margin: 0 0 var(--spacing-md);
    font-size: 0.875rem;
    color: var(--text-secondary);
    max-width: 48rem;
    line-height: 1.45;
}

.bc-workflows {
    margin-bottom: var(--spacing-xl);
}

.bc-workflow-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: var(--spacing-md);
}

.bc-workflow-card {
    border: 1px solid var(--border-color, #e0e0e0);
    border-radius: 10px;
    padding: var(--spacing-md);
    background: var(--background-primary, #fff);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.bc-workflow-head {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.bc-workflow-icon {
    font-size: 28px;
    color: var(--primary-color, #1976d2);
    opacity: 0.9;
}

.bc-workflow-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
}

.bc-workflow-blurb {
    margin: 0.2rem 0 0;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.35;
}

.bc-workflow-track {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.15rem 0.25rem;
}

.bc-flow-step {
    border: none;
    background: var(--surface-secondary, #eef2f6);
    color: var(--text-primary);
    font-size: 0.8125rem;
    font-weight: 500;
    padding: 0.35rem 0.65rem;
    border-radius: 999px;
    cursor: pointer;
    transition: background 0.15s ease, transform 0.1s ease;
}

.bc-flow-step:hover {
    background: #e3eaf2;
    transform: translateY(-1px);
}

.bc-flow-step:focus-visible {
    outline: 2px solid var(--primary-color, #1976d2);
    outline-offset: 2px;
}

.bc-flow-step-disabled {
    font-size: 0.8125rem;
    padding: 0.35rem 0.65rem;
    color: var(--text-secondary);
    opacity: 0.65;
}

.bc-flow-arrow {
    display: inline-flex;
    color: var(--text-secondary);
    opacity: 0.7;
}

.bc-flow-arrow .material-icons {
    font-size: 18px;
}

.bc-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.bc-result-count {
    margin: 0;
    flex: 1 1 auto;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.bc-view-toggle {
    display: inline-flex;
    border: 1px solid var(--border-color, #ddd);
    border-radius: 8px;
    overflow: hidden;
}

.bc-view-btn {
    border: none;
    background: var(--background-primary, #fff);
    padding: 0.35rem 0.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    line-height: 0;
}

.bc-view-btn:hover {
    background: var(--surface-secondary, #f5f5f5);
}

.bc-view-btn.is-active {
    background: var(--surface-secondary, #e8eaf0);
    color: var(--text-primary);
}

.bc-view-btn .material-icons {
    font-size: 22px;
}

.bc-category-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: var(--spacing-md);
    align-items: center;
}

.bc-pill {
    border: 1px solid var(--border-color, #ccc);
    background: var(--background-primary, #fff);
    color: var(--text-secondary);
    font-size: 0.8125rem;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.bc-pill:hover {
    border-color: #b0bec5;
    color: var(--text-primary);
}

.bc-pill.is-active {
    background: #e3f2fd;
    border-color: #90caf9;
    color: #0d47a1;
    font-weight: 500;
}

.bc-pill-all.is-active {
    background: #e8f5e9;
    border-color: #81c784;
    color: #1b5e20;
}

.bc-empty-msg {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.bc-legend {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.bc-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.bc-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}

.bc-status-implemented { background: #2e7d32; }
.bc-status-partial { background: #f9a825; }
.bc-status-planned { background: #78909c; }

.bc-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    align-items: flex-end;
}

.bc-filter {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-size: 0.875rem;
}

.bc-filter-grow {
    flex: 1 1 220px;
    min-width: 180px;
}

.bc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.bc-grid[data-bc-view="list"] {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
}

.bc-grid[data-bc-view="list"] .bc-card {
    padding-top: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
}

.bc-grid[data-bc-view="list"] .bc-card-title {
    font-size: 0.9375rem;
}

.bc-grid[data-bc-view="list"] .bc-card-summary {
    font-size: 0.8125rem;
    margin-top: 0.35rem;
}

.bc-card {
    border: 1px solid var(--border-color, #e0e0e0);
    border-radius: 8px;
    padding: var(--spacing-md);
    background: var(--background-primary, #fff);
    box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}

.bc-card-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.bc-card-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.bc-card-meta {
    margin: 0.25rem 0;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-secondary);
}

.bc-card-summary {
    margin: var(--spacing-sm) 0 0;
    font-size: 0.875rem;
    line-height: 1.45;
    color: var(--text-secondary);
}

.bc-badge {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.2rem 0.45rem;
    border-radius: 4px;
    white-space: nowrap;
}

.bc-badge-implemented { background: #e8f5e9; color: #1b5e20; }
.bc-badge-partial { background: #fff8e1; color: #f57f17; }
.bc-badge-planned { background: #eceff1; color: #455a64; }

.bc-card-maps {
    margin-top: var(--spacing-sm);
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    align-items: center;
}

.bc-map-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    border: 1px solid #c8e6c9;
    background: #f1f8f4;
    color: #1b5e20;
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.15s, box-shadow 0.15s;
}

.bc-map-btn:hover {
    background: #e8f5e9;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}

.bc-map-btn .material-icons {
    font-size: 16px;
}

.bc-map-api {
    font-size: 0.65rem;
    padding: 0.2rem 0.45rem;
    border-radius: 4px;
    background: #eceff1;
    color: #455a64;
    word-break: break-all;
}

.bc-map-fallback,
.bc-map-note {
    font-size: 0.7rem;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    background: var(--surface-secondary, #f0f0f0);
    color: var(--text-secondary);
}

.bc-map-tag {
    font-size: 0.7rem;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    background: var(--surface-secondary, #f0f0f0);
    color: var(--text-secondary);
}

.bc-card.bc-status-implemented { border-left: 3px solid #2e7d32; }
.bc-card.bc-status-partial { border-left: 3px solid #f9a825; }
.bc-card.bc-status-planned { border-left: 3px solid #78909c; }

/* Facility cameras / NVR */
.page-facility-cameras .facility-cameras-hero {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}
.facility-cameras-title {
    margin: 0 0 0.35rem;
    font-size: 1.35rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}
.facility-cameras-lead {
    margin: 0;
    max-width: 52rem;
}
.page-facility-cameras .page-description code {
    font-size: 0.85em;
}
.facility-cameras-badge {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.35rem 0.65rem;
    border-radius: 999px;
    border: 1px solid var(--border-color, #ddd);
    background: var(--surface-secondary, #f0f0f0);
    color: var(--text-secondary, #555);
    white-space: nowrap;
}
.facility-cameras-badge[data-state="ok"] {
    background: #e8f5e9;
    border-color: #a5d6a7;
    color: #1b5e20;
}
.facility-cameras-badge[data-state="loading"] {
    background: #e3f2fd;
    border-color: #90caf9;
    color: #0d47a1;
}
.facility-cameras-badge[data-state="warn"] {
    background: #fff8e1;
    border-color: #ffe082;
    color: #f57f17;
}
.facility-cameras-badge[data-state="error"] {
    background: #ffebee;
    border-color: #ef9a9a;
    color: #b71c1c;
}
.facility-cameras-status {
    padding: 0.6rem 0.85rem;
    border-radius: 8px;
    background: var(--surface-secondary, #f5f5f5);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    line-height: 1.45;
    border: 1px solid transparent;
}
.facility-cameras-status.is-loading {
    border-color: #90caf9;
    background: #f5f9ff;
}
.facility-cameras-status.is-ok {
    border-color: #c8e6c9;
    background: #f4fbf4;
}
.facility-cameras-status.is-warn {
    border-color: #ffe082;
    background: #fffdf5;
    color: #6d4c41;
}
.facility-cameras-status.is-error {
    background: #ffebee;
    color: #b71c1c;
    border-color: #ffcdd2;
}
.facility-cameras-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: flex-end;
    margin-bottom: 1rem;
}
.facility-cameras-select-wrap {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    min-width: 220px;
    flex: 1 1 220px;
}
.facility-cameras-select-wrap span {
    font-size: 0.75rem;
    color: var(--text-secondary, #666);
}
.facility-cameras-live {
    display: grid;
    gap: 1rem;
}
@media (min-width: 960px) {
    .facility-cameras-live {
        grid-template-columns: 1fr 320px;
        align-items: start;
    }
}
.facility-cameras-video-shell {
    border-radius: 12px;
    border: 1px solid var(--border-color, rgba(0, 0, 0, 0.08));
    overflow: hidden;
    background: linear-gradient(180deg, #1a1a1a 0%, #0a0a0a 100%);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}
.facility-cameras-video-wrap {
    position: relative;
    background: #111;
    overflow: hidden;
    max-height: min(70vh, 560px);
}
.facility-cameras-video-wrap.is-rail-mode {
    cursor: ew-resize;
    touch-action: none;
}
.facility-cameras-video-wrap.at-limit-left {
    box-shadow: inset 4px 0 0 rgba(255, 152, 0, 0.55);
}
.facility-cameras-video-wrap.at-limit-right {
    box-shadow: inset -4px 0 0 rgba(255, 152, 0, 0.55);
}
.facility-cameras-video {
    width: 100%;
    vertical-align: middle;
    display: block;
    max-height: min(70vh, 560px);
    background: #000;
}
.facility-cameras-drag-hint {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0.35rem 0.5rem;
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.75);
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.65));
    pointer-events: none;
}
.facility-cameras-rail-panel {
    padding: 1rem 1.1rem;
    border: 1px solid var(--border-color, #ddd);
    border-radius: 12px;
    background: var(--card-bg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}
.facility-cameras-rail-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.5rem;
}
.facility-cameras-rail-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.facility-cameras-rail-pct {
    font-size: 0.85rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    color: var(--text-primary, #111);
}
.facility-cameras-rail-limits {
    display: flex;
    justify-content: space-between;
    font-size: 0.65rem;
    color: var(--text-secondary);
    margin-bottom: 0.2rem;
}
.facility-cameras-rail-track-wrap {
    margin-bottom: 0.5rem;
}
.facility-cameras-rail-track {
    position: relative;
    height: 12px;
    border-radius: 6px;
    background: linear-gradient(90deg, #cfd8dc 0%, #eceff1 50%, #cfd8dc 100%);
    border: 1px solid #b0bec5;
}
.facility-cameras-rail-marker {
    position: absolute;
    top: 50%;
    width: 20px;
    height: 20px;
    margin-left: -10px;
    margin-top: -10px;
    border-radius: 50%;
    background: #0d47a1;
    border: 2px solid #fff;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
    left: 50%;
    transition: left 0.08s linear;
}
.facility-cameras-rail-hint {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin: 0 0 0.75rem;
    min-height: 1.25rem;
}
.facility-cameras-rail-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}