/* ============================================================
   Sancho Admin - Medical Teal Healthcare Theme
   ============================================================ */

/* --- CSS Variables --- */
:root {
    --sidebar-bg: #032b3a;
    --sidebar-hover: #0a3d52;
    --sidebar-active: #0d9488;
    --sidebar-text: #8cbac9;
    --sidebar-text-hover: #e0f2fe;
    --sidebar-heading: #5b97aa;
    --sidebar-width: 260px;
    --accent: #0d9488;
    --accent-hover: #0f766e;
    --accent-light: #f0fdfa;
    --accent-rgb: 13, 148, 136;
    --body-bg: #f0f9ff;
    --card-bg: #ffffff;
    --text-primary: #0c4a6e;
    --text-secondary: #64748b;
    --border-color: #e0f2fe;
    --navbar-bg: #ffffff;
    --shadow-sm: 0 1px 2px rgba(3, 43, 58, 0.05);
    --shadow: 0 1px 3px rgba(3, 43, 58, 0.07), 0 1px 2px rgba(3, 43, 58, 0.04);
    --shadow-md: 0 4px 6px -1px rgba(3, 43, 58, 0.07), 0 2px 4px -2px rgba(3, 43, 58, 0.04);
    --radius: 0.5rem;
    --radius-lg: 0.75rem;
    --transition: 0.2s ease;
}

/* --- Dark Theme --- */
[data-bs-theme="dark"] {
    --body-bg: #0f172a;
    --card-bg: #1e293b;
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --border-color: #334155;
    --navbar-bg: #1e293b;
    --accent-light: rgba(13, 148, 136, 0.15);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.25), 0 1px 2px rgba(0, 0, 0, 0.15);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.25), 0 2px 4px -2px rgba(0, 0, 0, 0.15);
    --table-header-bg: #1a2536;
    color-scheme: dark;
}

[data-bs-theme="dark"] body {
    background-color: var(--body-bg);
    color: var(--text-primary);
}

[data-bs-theme="dark"] .card {
    background: var(--card-bg);
    border-color: var(--border-color);
}

[data-bs-theme="dark"] .card-header {
    background: rgba(255, 255, 255, 0.03);
    border-color: var(--border-color);
}

[data-bs-theme="dark"] .table {
    --bs-table-bg: var(--card-bg);
    --bs-table-color: var(--text-primary);
    --bs-table-border-color: var(--border-color);
    --bs-table-hover-bg: rgba(255, 255, 255, 0.04);
    --bs-table-striped-bg: rgba(255, 255, 255, 0.02);
    background-color: var(--card-bg) !important;
}

[data-bs-theme="dark"] .card-body.p-0,
[data-bs-theme="dark"] .card .table-responsive {
    background-color: var(--card-bg);
}

[data-bs-theme="dark"] .table thead {
    border-color: var(--border-color);
}

[data-bs-theme="dark"] .table thead th,
[data-bs-theme="dark"] .table thead td,
[data-bs-theme="dark"] .bootstrap-table .fixed-table-header th,
[data-bs-theme="dark"] .bootstrap-table .fixed-table-header {
    background-color: #1a2536 !important;
    color: var(--text-secondary) !important;
    border-color: var(--border-color) !important;
}

[data-bs-theme="dark"] .bootstrap-table .fixed-table-pagination .pagination .page-link {
    background: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-bs-theme="dark"] .bootstrap-table .fixed-table-pagination .pagination .active .page-link {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

[data-bs-theme="dark"] .bootstrap-table .fixed-table-pagination .page-list .btn-group .btn {
    background: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-bs-theme="dark"] .bootstrap-table .fixed-table-toolbar .columns .btn,
[data-bs-theme="dark"] .bootstrap-table .fixed-table-toolbar .search .form-control {
    background: #0f172a;
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-bs-theme="dark"] .form-control,
[data-bs-theme="dark"] .form-select {
    background-color: #0f172a;
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-bs-theme="dark"] .form-control:focus,
[data-bs-theme="dark"] .form-select:focus {
    background-color: #0f172a;
    border-color: var(--accent);
    color: var(--text-primary);
    box-shadow: 0 0 0 0.2rem rgba(var(--accent-rgb), 0.25);
}

[data-bs-theme="dark"] .form-control::placeholder {
    color: #475569;
}

[data-bs-theme="dark"] .form-control:disabled,
[data-bs-theme="dark"] .form-control[readonly],
[data-bs-theme="dark"] .form-select:disabled {
    background-color: #1e293b;
    color: #64748b;
}

[data-bs-theme="dark"] .input-group-text {
    background-color: #1e293b;
    border-color: var(--border-color);
    color: var(--text-secondary);
}

[data-bs-theme="dark"] .modal-content {
    background: var(--card-bg);
    border-color: var(--border-color);
}

[data-bs-theme="dark"] .modal-header,
[data-bs-theme="dark"] .modal-footer {
    border-color: var(--border-color);
}

[data-bs-theme="dark"] .dropdown-menu {
    background: var(--card-bg);
    border-color: var(--border-color);
}

[data-bs-theme="dark"] .dropdown-item {
    color: var(--text-primary);
}

[data-bs-theme="dark"] .dropdown-item:hover,
[data-bs-theme="dark"] .dropdown-item:focus {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
}

[data-bs-theme="dark"] .dropdown-divider {
    border-color: var(--border-color);
}

[data-bs-theme="dark"] .nav-tabs {
    border-color: var(--border-color);
}

[data-bs-theme="dark"] .nav-tabs .nav-link {
    color: var(--text-secondary);
}

[data-bs-theme="dark"] .nav-tabs .nav-link.active {
    background: var(--card-bg);
    border-color: var(--border-color) var(--border-color) var(--card-bg);
    color: var(--text-primary);
}

[data-bs-theme="dark"] .bg-light {
    background-color: rgba(255, 255, 255, 0.04) !important;
}

[data-bs-theme="dark"] .border {
    border-color: var(--border-color) !important;
}

[data-bs-theme="dark"] .text-muted {
    color: var(--text-secondary) !important;
}

[data-bs-theme="dark"] .list-group-item {
    background: transparent;
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-bs-theme="dark"] .alert-info {
    background: rgba(13, 148, 136, 0.1);
    border-color: rgba(13, 148, 136, 0.2);
    color: #5eead4;
}

[data-bs-theme="dark"] .alert-danger {
    background: rgba(220, 38, 38, 0.1);
    border-color: rgba(220, 38, 38, 0.2);
    color: #fca5a5;
}

[data-bs-theme="dark"] .alert-warning {
    background: rgba(217, 119, 6, 0.1);
    border-color: rgba(217, 119, 6, 0.2);
    color: #fcd34d;
}

[data-bs-theme="dark"] .alert-success {
    background: rgba(22, 163, 74, 0.1);
    border-color: rgba(22, 163, 74, 0.2);
    color: #86efac;
}

/* Dark theme - service cards */
[data-bs-theme="dark"] .svc-card {
    background: var(--card-bg);
    border-color: var(--border-color);
}

[data-bs-theme="dark"] .svc-card.linked {
    border-color: #166534;
}

[data-bs-theme="dark"] .svc-card-img {
    background: #0f172a;
}

[data-bs-theme="dark"] .svc-card-placeholder {
    color: #475569;
}

/* Dark theme - slot cards */
[data-bs-theme="dark"] .slot-card {
    background: var(--card-bg);
    border-color: var(--border-color);
}

[data-bs-theme="dark"] .slot-card:hover {
    background: rgba(245, 158, 11, 0.1);
    border-color: #f59e0b;
}

[data-bs-theme="dark"] .slot-date-header {
    background: rgba(255, 255, 255, 0.04);
}

/* Dark theme - skeleton loaders */
[data-bs-theme="dark"] .table-loader,
[data-bs-theme="dark"] .svc-card-skeleton .skel-img,
[data-bs-theme="dark"] .svc-card-skeleton .skel-line {
    background: #334155;
}

[data-bs-theme="dark"] .table-loader::after,
[data-bs-theme="dark"] .svc-card-skeleton .skel-img::after,
[data-bs-theme="dark"] .svc-card-skeleton .skel-line::after {
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05), transparent);
}

/* Dark theme - bootstrap-table overrides */
[data-bs-theme="dark"] .bootstrap-table,
[data-bs-theme="dark"] .bootstrap-table .fixed-table-container,
[data-bs-theme="dark"] .bootstrap-table .fixed-table-body,
[data-bs-theme="dark"] .bootstrap-table .fixed-table-loading {
    background-color: var(--card-bg) !important;
    border-color: var(--border-color);
}

[data-bs-theme="dark"] .bootstrap-table .fixed-table-container {
    border-color: var(--border-color);
}

[data-bs-theme="dark"] .bootstrap-table .fixed-table-toolbar .search input {
    background: #0f172a;
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-bs-theme="dark"] .pagination .page-link {
    background: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-bs-theme="dark"] .pagination .page-item.active .page-link {
    background: var(--accent);
    border-color: var(--accent);
}

/* Dark theme - confirm modal */
[data-bs-theme="dark"] .confirm-modal-content {
    background: var(--card-bg);
}

[data-bs-theme="dark"] .confirm-icon-danger {
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.1), rgba(220, 38, 38, 0.15));
}

[data-bs-theme="dark"] .confirm-icon-warning {
    background: linear-gradient(135deg, rgba(217, 119, 6, 0.1), rgba(217, 119, 6, 0.15));
}

/* Dark theme - user result cards */
[data-bs-theme="dark"] .user-result-card {
    border-color: var(--border-color);
}

[data-bs-theme="dark"] .user-result-card:hover {
    border-color: var(--accent);
}

[data-bs-theme="dark"] .user-result-card .urc-avatar {
    background: rgba(13, 148, 136, 0.15);
}

/* Dark theme - code tag */
[data-bs-theme="dark"] code {
    background: rgba(255, 255, 255, 0.06);
    color: #5eead4;
}

/* --- Base --- */
html {
    font-size: 14px;
}

@media (min-width: 768px) {
    html {
        font-size: 14.5px;
    }
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--body-bg);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* --- Sidebar --- */
#sidebar-wrapper {
    min-width: var(--sidebar-width) !important;
    max-width: var(--sidebar-width);
    min-height: 100vh;
    background: linear-gradient(180deg, #021e2b 0%, var(--sidebar-bg) 40%, #043b50 100%) !important;
    transition: margin var(--transition), width var(--transition);
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
    scrollbar-color: #0a4d66 transparent;
}

#sidebar-wrapper::-webkit-scrollbar {
    width: 4px;
}

#sidebar-wrapper::-webkit-scrollbar-thumb {
    background: #0a4d66;
    border-radius: 4px;
}

.sidebar-heading {
    padding: 1.25rem 1.25rem !important;
    border-bottom: 1px solid rgba(13, 148, 136, 0.15) !important;
}

.sidebar-heading a {
    font-size: 1.125rem !important;
    font-weight: 700 !important;
    color: #f0fdfa !important;
    letter-spacing: -0.025em;
}

.sidebar-heading a i {
    color: #2dd4bf;
}

/* Sidebar section labels */
#sidebar-wrapper .sidebar-section-label,
#sidebar-wrapper .text-secondary.small {
    font-size: 0.675rem !important;
    font-weight: 600 !important;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--sidebar-heading) !important;
    padding: 0.625rem 1.25rem 0.375rem !important;
    margin-top: 0.5rem !important;
}

/* Sidebar links */
#sidebar-wrapper .list-group-item {
    background: transparent !important;
    color: var(--sidebar-text) !important;
    border: none !important;
    padding: 0.5rem 1.25rem !important;
    font-size: 0.875rem;
    font-weight: 450;
    border-radius: 0 !important;
    transition: all var(--transition);
    position: relative;
}

#sidebar-wrapper .list-group-item i {
    font-size: 1rem;
    width: 1.25rem;
    text-align: center;
    opacity: 0.7;
    transition: opacity var(--transition);
}

#sidebar-wrapper .list-group-item:hover {
    background: var(--sidebar-hover) !important;
    color: var(--sidebar-text-hover) !important;
}

#sidebar-wrapper .list-group-item:hover i {
    opacity: 1;
}

#sidebar-wrapper .list-group-item.active {
    background: linear-gradient(90deg, var(--sidebar-active), #14b8a6) !important;
    color: #ffffff !important;
    font-weight: 500;
    box-shadow: 0 2px 8px rgba(13, 148, 136, 0.3);
}

#sidebar-wrapper .list-group-item.active i {
    opacity: 1;
}

/* Sidebar toggle */
#wrapper.toggled #sidebar-wrapper {
    margin-left: calc(-1 * var(--sidebar-width));
}

@media (max-width: 991.98px) {
    #sidebar-wrapper {
        margin-left: calc(-1 * var(--sidebar-width));
    }
    #wrapper.toggled #sidebar-wrapper {
        margin-left: 0;
    }
}

/* --- Top Navbar --- */
#page-content-wrapper > .navbar {
    background: var(--navbar-bg) !important;
    border-bottom: 1px solid var(--border-color) !important;
    box-shadow: none !important;
    padding: 0.625rem 1.5rem;
    min-height: 56px;
}

#menu-toggle {
    border: 1px solid var(--border-color) !important;
    color: var(--text-secondary) !important;
    border-radius: var(--radius) !important;
    padding: 0.35rem 0.6rem;
    transition: all var(--transition);
}

#menu-toggle:hover {
    background: var(--accent-light) !important;
    color: var(--accent) !important;
    border-color: rgba(var(--accent-rgb), 0.3) !important;
}

/* User dropdown in navbar */
.navbar .dropdown-toggle {
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
    border-radius: var(--radius) !important;
    padding: 0.35rem 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition);
}

.navbar .dropdown-toggle:hover {
    background: var(--accent-light) !important;
    border-color: rgba(var(--accent-rgb), 0.3) !important;
}

.navbar .dropdown-menu {
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    border-radius: var(--radius);
    padding: 0.375rem;
    margin-top: 0.375rem !important;
}

.navbar .dropdown-item {
    border-radius: calc(var(--radius) - 2px);
    font-size: 0.875rem;
    padding: 0.5rem 0.75rem;
    transition: background var(--transition);
}

.navbar .dropdown-item:hover {
    background: var(--accent-light);
    color: var(--accent);
}

/* --- Main Content --- */
#page-content-wrapper {
    background: var(--body-bg);
    min-height: 100vh;
}

#page-content-wrapper > .container-fluid {
    padding: 1.75rem 2rem !important;
    max-width: 1400px;
}

/* --- Cards --- */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition);
}

.card:hover {
    box-shadow: var(--shadow);
}

.card-header {
    background: linear-gradient(135deg, #f0fdfa 0%, #f0f9ff 100%);
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
    font-size: 0.9375rem;
    padding: 1rem 1.25rem;
    color: var(--text-primary);
}

.card-body {
    padding: 1.25rem;
}

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

.page-header h4,
.page-header h2 {
    margin: 0;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.025em;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    letter-spacing: -0.015em;
    color: var(--text-primary);
}

/* --- Tables --- */
.table {
    margin-bottom: 0;
}

.table thead th {
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
    border-bottom: 2px solid var(--border-color);
    padding: 0.75rem 1rem;
    white-space: nowrap;
    background: var(--table-header-bg, linear-gradient(135deg, #f0fdfa 0%, #f8fafc 100%));
}

.table tbody td {
    vertical-align: middle;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 0.875rem;
}

.table tbody tr:hover {
    background-color: #f0fdfa;
}

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

/* --- Header Search (in card-header) --- */
.header-search-group .input-group {
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.header-search-group .input-group:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.12);
}

.header-search-group .input-group .input-group-text {
    border: none;
    padding: 0.35rem 0 0.35rem 0.65rem;
}

.header-search-group .input-group .form-control {
    border: none;
    font-size: 0.8125rem;
    padding: 0.35rem 0.5rem;
    box-shadow: none !important;
}

.header-search-group .input-group .form-control::placeholder {
    color: #94a3b8;
}

.header-search-group .input-group .btn {
    border: none;
    padding: 0.35rem 0.5rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.header-search-group .input-group .btn:hover {
    color: var(--accent);
    background: transparent;
}

/* Bootstrap-Table overrides */
.bootstrap-table {
    width: 100% !important;
}

.card .bootstrap-table {
    overflow: hidden;
}

/* Hide built-in bootstrap-table toolbar (search is in card-header now) */
.bootstrap-table .fixed-table-toolbar {
    display: none !important;
}

.bootstrap-table .fixed-table-container {
    border: none;
    border-radius: 0;
    overflow: hidden;
}

.bootstrap-table .fixed-table-body {
    min-height: 0;
    overflow-x: auto;
}

.bootstrap-table .fixed-table-body table {
    width: 100% !important;
    table-layout: auto;
}

.bootstrap-table .fixed-table-pagination {
    padding: 0.75rem 1rem;
}

.bootstrap-table .fixed-table-pagination .page-link {
    border-radius: var(--radius);
    margin: 0 2px;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.bootstrap-table .fixed-table-pagination .page-item.active .page-link {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

/* --- Buttons --- */
.btn {
    font-weight: 500;
    font-size: 0.875rem;
    border-radius: var(--radius);
    padding: 0.4rem 0.875rem;
    transition: all var(--transition);
}

.btn-primary {
    background: var(--accent) !important;
    border-color: var(--accent) !important;
    color: #fff !important;
}

.btn-primary:hover {
    background: var(--accent-hover) !important;
    border-color: var(--accent-hover) !important;
    box-shadow: 0 2px 6px rgba(var(--accent-rgb), 0.3);
}

.btn-outline-primary {
    color: var(--accent) !important;
    border-color: var(--accent) !important;
}

.btn-outline-primary:hover {
    background: var(--accent) !important;
    color: #fff !important;
}

.btn-success {
    background: #059669 !important;
    border-color: #059669 !important;
}

.btn-success:hover {
    background: #047857 !important;
    border-color: #047857 !important;
}

.btn-danger {
    background: #dc2626 !important;
    border-color: #dc2626 !important;
}

.btn-danger:hover {
    background: #b91c1c !important;
    border-color: #b91c1c !important;
}

.btn-sm {
    padding: 0.3rem 0.625rem;
    font-size: 0.8125rem;
}

/* --- Badges --- */
.badge {
    font-weight: 500;
    font-size: 0.75rem;
    padding: 0.3em 0.65em;
    border-radius: 0.375rem;
}

.badge.rounded-pill {
    border-radius: 50rem;
    padding: 0.3em 0.75em;
}

.badge-active, .bg-success {
    background-color: #059669 !important;
}

.badge-pending, .bg-primary {
    background-color: var(--accent) !important;
}

.badge-cancelled, .badge-error, .bg-danger {
    background-color: #dc2626 !important;
}

.badge-completed, .bg-secondary {
    background-color: #64748b !important;
}

.bg-info {
    background-color: #0891b2 !important;
}

.bg-warning {
    background-color: #d97706 !important;
}

/* --- Forms --- */
.form-control, .form-select {
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 0.875rem;
    padding: 0.5rem 0.75rem;
    color: var(--text-primary);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-select {
    padding-right: 2.25rem;
    background-position: right 0.6rem center;
    background-size: 14px 10px;
}

.form-select-sm {
    padding: 0.35rem 2rem 0.35rem 0.625rem;
    font-size: 0.8125rem;
    background-position: right 0.5rem center;
    background-size: 12px 9px;
}

.form-control:focus, .form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.12);
}

.form-label {
    font-weight: 500;
    font-size: 0.8125rem;
    color: var(--text-primary);
    margin-bottom: 0.375rem;
}

.required::after {
    content: " *";
    color: #dc2626;
}

.form-text {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

/* --- Alerts --- */
.alert {
    border-radius: var(--radius);
    font-size: 0.875rem;
    border: none;
}

.alert-success {
    background: #ecfdf5;
    color: #065f46;
    border-left: 4px solid #059669;
}

.alert-danger {
    background: #fef2f2;
    color: #991b1b;
    border-left: 4px solid #dc2626;
}

.alert-warning {
    background: #fffbeb;
    color: #92400e;
    border-left: 4px solid #d97706;
}

.alert-info {
    background: #ecfeff;
    color: #155e75;
    border-left: 4px solid #0891b2;
}

/* --- Status Pill Badge --- */
.pill-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 50rem;
    font-size: 0.75rem;
    font-weight: 500;
}

/* --- Thumbnail images in tables --- */
.table-img {
    width: 36px;
    height: 36px;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid var(--border-color);
}

/* --- Image preview --- */
.img-preview {
    max-width: 200px;
    max-height: 200px;
    object-fit: cover;
    border-radius: var(--radius);
    border: 2px dashed var(--border-color);
    padding: 0.25rem;
}

/* --- Toast notifications --- */
.toast-container {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 1100;
}

.toast {
    border-radius: var(--radius) !important;
    box-shadow: var(--shadow-md) !important;
}

/* --- Loading overlay (fullscreen) --- */
.spinner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(3, 43, 58, 0.3);
    backdrop-filter: blur(3px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 1050;
    opacity: 0;
    animation: loaderFadeIn 0.2s ease forwards;
}

.spinner-overlay.hiding {
    animation: loaderFadeOut 0.25s ease forwards;
}

@keyframes loaderFadeIn {
    to { opacity: 1; }
}

@keyframes loaderFadeOut {
    to { opacity: 0; }
}

/* Loader card */
.loader-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 2rem 2.5rem;
    box-shadow: 0 20px 25px -5px rgba(3, 43, 58, 0.15), 0 8px 10px -6px rgba(3, 43, 58, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

/* Pulse dot loader */
.loader-dots {
    display: flex;
    gap: 6px;
    align-items: center;
}

.loader-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent);
    animation: loaderPulse 1.2s ease-in-out infinite;
}

.loader-dots span:nth-child(2) { animation-delay: 0.15s; }
.loader-dots span:nth-child(3) { animation-delay: 0.3s; }

@keyframes loaderPulse {
    0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
    40% { transform: scale(1); opacity: 1; }
}

.loader-text {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.01em;
}

/* --- Table loader --- */
.table-loader-wrapper {
    position: relative;
}

/* Progress bar at top */
.table-loader-bar {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    z-index: 12;
    overflow: hidden;
    opacity: 0;
    transition: opacity 0.2s;
    pointer-events: none;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.table-loader-bar.active {
    opacity: 1;
}

.table-loader-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: -40%;
    width: 40%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    animation: tableBarSlide 1.2s ease-in-out infinite;
}

@keyframes tableBarSlide {
    0% { left: -40%; }
    100% { left: 100%; }
}

/* Table overlay with loader */
.table-loader-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    min-height: 280px;
    background: rgba(240, 249, 255, 0.75);
    backdrop-filter: blur(1px);
    z-index: 11;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.875rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
    border-radius: var(--radius-lg);
}

[data-bs-theme="dark"] .table-loader-overlay {
    background: rgba(15, 23, 42, 0.8);
}

.bootstrap-table .fixed-table-container {
    min-height: 280px;
}

.table-loader-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

/* Bouncing dots for table */
.table-loader-dots {
    display: flex;
    gap: 5px;
    align-items: flex-end;
    height: 20px;
}

.table-loader-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    animation: tableDotBounce 0.9s ease-in-out infinite;
}

.table-loader-dots span:nth-child(2) { animation-delay: 0.1s; }
.table-loader-dots span:nth-child(3) { animation-delay: 0.2s; }
.table-loader-dots span:nth-child(4) { animation-delay: 0.3s; }

@keyframes tableDotBounce {
    0%, 100% { transform: translateY(0); opacity: 0.4; }
    50% { transform: translateY(-10px); opacity: 1; }
}

.table-loader-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* Skeleton shimmer rows */
.table-shimmer td {
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--border-color) !important;
    padding: 0.875rem 1rem !important;
}

.table-shimmer td .shimmer-line {
    height: 12px;
    border-radius: 6px;
    background: linear-gradient(90deg, #e0f2fe 25%, #f0f9ff 37%, #e0f2fe 63%);
    background-size: 400% 100%;
    animation: shimmer 1.4s ease infinite;
}

.shimmer-line.w-40 { width: 40%; }
.shimmer-line.w-50 { width: 50%; }
.shimmer-line.w-60 { width: 60%; }
.shimmer-line.w-70 { width: 70%; }
.shimmer-line.w-80 { width: 80%; }
.shimmer-line.w-90 { width: 90%; }

@keyframes shimmer {
    0% { background-position: 100% 50%; }
    100% { background-position: 0 50%; }
}

/* --- Filter bar --- */
.filter-bar {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.filter-bar .form-control,
.filter-bar .form-select {
    max-width: 200px;
}

/* --- Modal --- */
.modal-content {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 25px -5px rgba(3, 43, 58, 0.1), 0 8px 10px -6px rgba(3, 43, 58, 0.1);
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 1.25rem;
}

.modal-header .modal-title {
    font-weight: 600;
    font-size: 1rem;
}

.modal-footer {
    border-top: 1px solid var(--border-color);
    padding: 0.75rem 1.25rem;
}

/* --- CKEditor container --- */
.ck-editor-container .ck-editor__editable {
    min-height: 150px;
}

/* --- Pagination --- */
.pagination .page-link {
    border-radius: var(--radius);
    margin: 0 2px;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.8125rem;
}

.pagination .page-item.active .page-link {
    background: var(--accent);
    border-color: var(--accent);
}

/* --- Breadcrumb --- */
.breadcrumb {
    font-size: 0.8125rem;
    margin-bottom: 0.5rem;
}

.breadcrumb-item a {
    color: var(--accent);
    text-decoration: none;
}

.breadcrumb-item.active {
    color: var(--text-secondary);
}

/* --- Links --- */
a {
    color: var(--accent);
    text-decoration: none;
}

a:hover {
    color: var(--accent-hover);
}

/* --- Scrollbar (global) --- */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #bae6fd;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #7dd3fc;
}

/* --- Detail Tabs --- */
.detail-tabs {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 0.35rem;
    display: inline-flex;
    gap: 0.25rem;
    box-shadow: var(--shadow-sm);
}

.detail-tabs .nav-link {
    border: none;
    border-radius: var(--radius);
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: transparent;
    transition: all var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
}

.detail-tabs .nav-link:hover {
    color: var(--text-primary);
    background: var(--accent-light);
}

.detail-tabs .nav-link.active {
    background: linear-gradient(135deg, var(--accent), #14b8a6);
    color: #fff;
    box-shadow: 0 2px 6px rgba(var(--accent-rgb), 0.3);
}

.detail-tabs .nav-link i {
    font-size: 0.9rem;
}

.detail-tabs .tab-count {
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 0.1em 0.5em;
    border-radius: 50rem;
    min-width: 1.25rem;
    text-align: center;
    line-height: 1.4;
    background: rgba(var(--accent-rgb), 0.1);
    color: var(--accent);
    transition: all var(--transition);
}

.detail-tabs .nav-link.active .tab-count {
    background: rgba(255, 255, 255, 0.25);
    color: #fff;
}

@media (max-width: 767.98px) {
    .detail-tabs {
        width: 100%;
        overflow-x: auto;
        scrollbar-width: none;
    }
    .detail-tabs::-webkit-scrollbar {
        display: none;
    }
}

/* --- Confirmation Modal --- */
.confirm-modal-content {
    overflow: hidden;
}

.confirm-icon-wrap {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.5rem;
    animation: confirmIconPop 0.35s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.confirm-icon-danger {
    background: linear-gradient(135deg, #fef2f2, #fee2e2);
    color: #dc2626;
    box-shadow: 0 0 0 8px rgba(220, 38, 38, 0.06);
}

.confirm-icon-warning {
    background: linear-gradient(135deg, #fffbeb, #fef3c7);
    color: #d97706;
    box-shadow: 0 0 0 8px rgba(217, 119, 6, 0.06);
}

@keyframes confirmIconPop {
    0% { transform: scale(0.5); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

.confirm-modal-content .modal-body h5 {
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.confirm-modal-footer .btn {
    min-width: 110px;
    font-weight: 500;
}

/* --- Theme Toggle --- */
.theme-toggle {
    border: 1px solid var(--border-color) !important;
    color: var(--text-secondary) !important;
    border-radius: var(--radius) !important;
    padding: 0.35rem 0.6rem;
    transition: all var(--transition);
}

.theme-toggle:hover {
    background: var(--accent-light) !important;
    color: var(--accent) !important;
    border-color: rgba(var(--accent-rgb), 0.3) !important;
}

[data-bs-theme="dark"] .theme-toggle {
    color: #fbbf24 !important;
}

[data-bs-theme="dark"] .theme-toggle:hover {
    background: rgba(251, 191, 36, 0.1) !important;
    color: #fbbf24 !important;
    border-color: rgba(251, 191, 36, 0.3) !important;
}

/* --- Selection --- */
::selection {
    background: rgba(var(--accent-rgb), 0.15);
    color: var(--text-primary);
}