/* Per-user color mode layer ---------------------------------------------------
   Loaded last. Keeps shop colors intact while switching neutral surfaces. */
:root {
    color-scheme: light;
}

.app-sidebar {
    display: flex;
    flex: 0 0 260px;
    flex-direction: column;
    max-height: 100vh;
    min-height: 100vh;
    overflow-y: auto;
    position: sticky;
    top: 0;
}

.app-nav {
    align-content: flex-start;
    flex: 1 1 auto;
}

.app-sidebar-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.11);
    margin-top: auto;
    padding-top: 16px;
}

.color-mode-toggle-form {
    margin: 0;
}

.color-mode-toggle {
    align-items: center;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 14px;
    color: rgba(255, 255, 255, 0.88);
    cursor: pointer;
    display: flex;
    font: inherit;
    font-size: 14px;
    gap: 10px;
    justify-content: flex-start;
    min-height: 44px;
    padding: 9px 11px;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.15s ease;
    width: 100%;
}

.color-mode-toggle:hover,
.color-mode-toggle:focus-visible {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.22);
    color: #ffffff;
    outline: none;
}

.color-mode-toggle:active {
    transform: translateY(1px);
}

.color-mode-toggle-icon {
    align-items: center;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 11px;
    display: inline-flex;
    height: 28px;
    justify-content: center;
    width: 28px;
}

.color-mode-toggle-icon svg {
    fill: none;
    height: 18px;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.9;
    width: 18px;
}

.color-mode-toggle-icon svg circle {
    fill: currentColor;
    stroke: none;
}

:root[data-color-mode="dark"] {
    color-scheme: dark;
    --pc-bg: #0b1120;
    --pc-surface: #111827;
    --pc-border: #263348;
    --pc-text: #e5e7eb;
    --pc-muted: #94a3b8;
    --pc-primary-soft: rgba(var(--pc-theme-primary-rgb, 37, 99, 235), 0.16);
    --pc-secondary-bg: #111827;
    --pc-secondary-bg-hover: #1f2937;
    --pc-secondary-text: #dbe4f0;
    --pc-secondary-text-hover: #ffffff;
    --pc-danger-soft: rgba(185, 28, 28, 0.16);
    --pc-shadow: 0 18px 45px rgba(0, 0, 0, 0.32);

    --pc-control-bg: #111827;
    --pc-control-bg-hover: #162033;
    --pc-control-bg-disabled: #172033;
    --pc-control-border: #334155;
    --pc-control-border-hover: #475569;
    --pc-control-border-focus: var(--pc-theme-primary, #60a5fa);
    --pc-control-text: #e5e7eb;
    --pc-control-placeholder: #7f8da3;
    --pc-control-shadow-focus: 0 0 0 4px rgba(var(--pc-theme-primary-rgb, 96, 165, 250), 0.18);
    --pc-focus-ring: 0 0 0 4px rgba(var(--pc-theme-primary-rgb, 96, 165, 250), 0.20);
    --pc-select-icon: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M6 8L10 12L14 8' stroke='%23cbd5e1' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");

    --pc-card-border: #263348;
    --pc-card-border-soft: rgba(51, 65, 85, 0.88);
    --pc-card-shadow: 0 18px 45px rgba(0, 0, 0, 0.34);
    --pc-card-shadow-soft: 0 12px 28px rgba(0, 0, 0, 0.26);
    --pc-card-header-bg: linear-gradient(180deg, #121c2e 0%, #111827 100%);
    --pc-card-header-border: #263348;
    --pc-table-head-bg: linear-gradient(180deg, #1e293b 0%, #162033 100%);
    --pc-table-head-border: #334155;
}

:root[data-color-mode="dark"] .form-label,
:root[data-color-mode="dark"] .filter-field .form-label,
:root[data-color-mode="dark"] label {
    color: #cbd5e1;
}

:root[data-color-mode="dark"] body,
:root[data-color-mode="dark"] .auth-body {
    background:
        radial-gradient(circle at 82% 5%, rgba(var(--pc-theme-primary-rgb, 37, 99, 235), 0.12) 0, transparent 30%),
        var(--pc-bg);
    color: var(--pc-text);
}

:root[data-color-mode="dark"] a:hover {
    color: var(--pc-theme-accent, #38bdf8);
}

:root[data-color-mode="dark"] .app-topbar,
:root[data-color-mode="dark"] .topbar-shop-select,
:root[data-color-mode="dark"] .login-card,
:root[data-color-mode="dark"] .card,
:root[data-color-mode="dark"] .detail-card,
:root[data-color-mode="dark"] .customer-form-card,
:root[data-color-mode="dark"] .sales-flow-panel,
:root[data-color-mode="dark"] .datatable-card,
:root[data-color-mode="dark"] .datatable-filter-card,
:root[data-color-mode="dark"] .table-card,
:root[data-color-mode="dark"] .admin-filter-card,
:root[data-color-mode="dark"] .admin-users-card,
:root[data-color-mode="dark"] .admin-groups-card,
:root[data-color-mode="dark"] .admin-create-card,
:root[data-color-mode="dark"] .admin-permission-editor-card,
:root[data-color-mode="dark"] .admin-groups-list-card,
:root[data-color-mode="dark"] .detail-hero-card,
:root[data-color-mode="dark"] .prototype-warning-card {
    background: linear-gradient(180deg, #111827 0%, #0f172a 100%);
    border-color: var(--pc-card-border-soft);
    color: var(--pc-text);
}

:root[data-color-mode="dark"] .app-topbar {
    border-bottom-color: var(--pc-border);
}

:root[data-color-mode="dark"] .procon-page-header h1,
:root[data-color-mode="dark"] .page-header h1,
:root[data-color-mode="dark"] .detail-card-header h2,
:root[data-color-mode="dark"] .admin-card-header h2,
:root[data-color-mode="dark"] .datatable-card-header h2,
:root[data-color-mode="dark"] .datatable-filter-header h2,
:root[data-color-mode="dark"] .sales-flow-panel-header h2,
:root[data-color-mode="dark"] .selected-article-header h3,
:root[data-color-mode="dark"] .login-brand h1,
:root[data-color-mode="dark"] .card h2,
:root[data-color-mode="dark"] .card h3 {
    color: #f8fafc;
}

:root[data-color-mode="dark"] .procon-page-header p,
:root[data-color-mode="dark"] .page-header p,
:root[data-color-mode="dark"] .detail-card-header p,
:root[data-color-mode="dark"] .admin-card-header p,
:root[data-color-mode="dark"] .datatable-card-header p,
:root[data-color-mode="dark"] .datatable-filter-header p,
:root[data-color-mode="dark"] .sales-flow-panel-header p,
:root[data-color-mode="dark"] .selected-article-header p,
:root[data-color-mode="dark"] .login-brand p,
:root[data-color-mode="dark"] .muted {
    color: var(--pc-muted);
}

:root[data-color-mode="dark"] .detail-card-header,
:root[data-color-mode="dark"] .admin-card-header,
:root[data-color-mode="dark"] .datatable-card-header,
:root[data-color-mode="dark"] .datatable-filter-header,
:root[data-color-mode="dark"] .sales-flow-panel-header {
    background: var(--pc-card-header-bg);
    border-bottom-color: var(--pc-card-header-border);
}


:root[data-color-mode="dark"] .empty-state,
:root[data-color-mode="dark"] .detail-empty,
:root[data-color-mode="dark"] .empty-state-small {
    background: #0f172a;
    border-color: #334155;
    color: var(--pc-muted);
}

:root[data-color-mode="dark"] .empty-state-small.is-danger {
    background: rgba(127, 29, 29, 0.28);
    border-color: rgba(248, 113, 113, 0.42);
    color: #fecaca;
}

:root[data-color-mode="dark"] .detail-definition-list div,
:root[data-color-mode="dark"] .detail-meta-grid div,
:root[data-color-mode="dark"] .detail-contact-item,
:root[data-color-mode="dark"] .detail-placeholder-grid div,
:root[data-color-mode="dark"] .readonly-facts > div,
:root[data-color-mode="dark"] .customer-checkbox-card,
:root[data-color-mode="dark"] .form-checkbox-control,
:root[data-color-mode="dark"] .sales-flow-results,
:root[data-color-mode="dark"] .sales-flow-selected,
:root[data-color-mode="dark"] .article-field,
:root[data-color-mode="dark"] .selected-article-card,
:root[data-color-mode="dark"] .shop-theme-preview {
    background: #0f172a;
    border-color: var(--pc-border);
    color: var(--pc-text);
}

:root[data-color-mode="dark"] .form-control-disabled,
:root[data-color-mode="dark"] .form-control:disabled,
:root[data-color-mode="dark"] .form-control[readonly],
:root[data-color-mode="dark"] select.form-control:disabled,
:root[data-color-mode="dark"] .datatable-card .dt-length select:disabled,
:root[data-color-mode="dark"] .datatable-card .dataTables_length select:disabled,
:root[data-color-mode="dark"] .topbar-shop-select:disabled {
    background-color: var(--pc-control-bg-disabled);
    border-color: #263348;
    color: #718096;
}

:root[data-color-mode="dark"] .employee-multiselect-dropdown {
    background: #111827;
    border-color: var(--pc-border);
    box-shadow: 0 24px 56px rgba(0, 0, 0, 0.42);
}

:root[data-color-mode="dark"] .employee-multiselect-option:hover,
:root[data-color-mode="dark"] .employee-multiselect-option:focus-within {
    background: rgba(var(--pc-theme-primary-rgb, 37, 99, 235), 0.14);
}

:root[data-color-mode="dark"] .employee-shop-pill {
    background: rgba(var(--pc-theme-primary-rgb, 37, 99, 235), 0.14);
    border-color: rgba(var(--pc-theme-primary-rgb, 37, 99, 235), 0.28);
    color: #dbeafe;
}

:root[data-color-mode="dark"] .datatable-card-header {
    background: var(--pc-card-header-bg);
    border-bottom-color: var(--pc-card-header-border);
}

:root[data-color-mode="dark"] .procon-datatable.dataTable thead th,
:root[data-color-mode="dark"] .datatable-card table.dataTable > thead > tr > th,
:root[data-color-mode="dark"] .data-table th {
    background: var(--pc-table-head-bg) !important;
    border-bottom-color: var(--pc-table-head-border) !important;
    border-top-color: var(--pc-table-head-border) !important;
    color: #cbd5e1 !important;
}

:root[data-color-mode="dark"] .procon-datatable.dataTable thead th:first-child,
:root[data-color-mode="dark"] .datatable-card table.dataTable > thead > tr > th:first-child,
:root[data-color-mode="dark"] .data-table th:first-child {
    border-left-color: var(--pc-table-head-border) !important;
}

:root[data-color-mode="dark"] .procon-datatable.dataTable thead th:last-child,
:root[data-color-mode="dark"] .datatable-card table.dataTable > thead > tr > th:last-child,
:root[data-color-mode="dark"] .data-table th:last-child {
    border-right-color: var(--pc-table-head-border) !important;
}

:root[data-color-mode="dark"] .procon-datatable.dataTable tbody td,
:root[data-color-mode="dark"] .datatable-card table.dataTable > tbody > tr > td,
:root[data-color-mode="dark"] .data-table td {
    background: #111827;
    border-bottom-color: #263348;
    color: var(--pc-text);
}

:root[data-color-mode="dark"] .procon-datatable.dataTable tbody tr:hover,
:root[data-color-mode="dark"] .datatable-card table.dataTable > tbody > tr:hover,
:root[data-color-mode="dark"] .data-table tr:hover {
    background: rgba(var(--pc-theme-primary-rgb, 37, 99, 235), 0.10) !important;
}

:root[data-color-mode="dark"] .dataTables_info,
:root[data-color-mode="dark"] .dt-info,
:root[data-color-mode="dark"] .dataTables_empty,
:root[data-color-mode="dark"] .datatable-card-meta,
:root[data-color-mode="dark"] .field-hint,
:root[data-color-mode="dark"] .shop-theme-preview-note {
    color: var(--pc-muted) !important;
}

:root[data-color-mode="dark"] .dataTables_wrapper .dataTables_paginate .paginate_button,
:root[data-color-mode="dark"] .dt-paging .dt-paging-button {
    background: #111827 !important;
    border-color: var(--pc-border) !important;
    color: var(--pc-text) !important;
}

:root[data-color-mode="dark"] .dataTables_wrapper .dataTables_paginate .paginate_button.current,
:root[data-color-mode="dark"] .dt-paging .dt-paging-button.current {
    background: var(--pc-theme-primary) !important;
    border-color: var(--pc-theme-primary) !important;
    color: #ffffff !important;
}

:root[data-color-mode="dark"] .message-info,
:root[data-color-mode="dark"] .message-warning,
:root[data-color-mode="dark"] .message-danger,
:root[data-color-mode="dark"] .message-success {
    background: #111827;
    border-color: var(--pc-border);
    color: var(--pc-text);
}

:root[data-color-mode="dark"] .shop-theme-preview {
    background:
        radial-gradient(circle at 86% 18%, rgba(var(--pc-theme-primary-rgb, 37, 99, 235), 0.12) 0, transparent 28%),
        linear-gradient(180deg, #111827 0%, #0f172a 100%);
}

:root[data-color-mode="dark"] .shop-theme-preview-line {
    background: #263348;
}

@media (max-width: 900px) {
    .app-sidebar {
        flex: 0 0 auto;
        max-height: none;
        min-height: auto;
        position: static;
        width: 100%;
    }

    .app-sidebar-footer {
        margin-top: 14px;
    }
}