/* ==========================================================================
   EMEK — Enterprise Design System
   --------------------------------------------------------------------------
   Unified theming for the Bootstrap 5.3 color-mode system.

   Theme state is driven by any of these (all set server-side by _Layout):
     * <html data-theme="dark|light">        (legacy selector, kept working)
     * <html data-bs-theme="dark|light">     (Bootstrap 5.3 native)
     * <body class="dark-mode">              (legacy class, kept working)

   Loaded AFTER site.css / bootstrap.css so token overrides win.
   All colour decisions are made through tokens so every page — including
   pages with hard-coded utility classes such as .bg-white / .text-dark /
   .text-muted — stays readable in both modes.
   ========================================================================== */

/* ==========================================================================
   1. DESIGN TOKENS
   ========================================================================== */

:root,
[data-theme="light"],
[data-bs-theme="light"] {
    color-scheme: light;

    /* --- Surfaces --- */
    --app-bg: #f3f6fa;
    --app-surface: #ffffff;
    --app-surface-2: #f8fafc;
    --app-surface-3: #eef2f7;

    /* --- Lines --- */
    --app-border: #e3e8ef;
    --app-border-strong: #cbd5e1;

    /* --- Text (WCAG AA on their surfaces) --- */
    --app-text: #0f172a;
    --app-text-secondary: #475569;
    --app-text-muted: #64748b;

    /* --- Brand --- */
    --app-primary: #0d6efd;
    --app-primary-strong: #0a58ca;
    --app-primary-soft: rgba(13, 110, 253, 0.10);

    /* --- Chrome --- */
    --app-sidebar: #101828;
    --app-sidebar-text: #c7d0dd;
    --app-sidebar-hover: rgba(255, 255, 255, 0.07);
    --app-nav: rgba(255, 255, 255, 0.88);

    /* --- Elevation --- */
    --app-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
    --app-shadow: 0 2px 10px rgba(15, 23, 42, 0.07);
    --app-shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.12);

    /* --- Focus --- */
    --app-ring: rgba(13, 110, 253, 0.22);

    /* --- Status text (readable on light surfaces) --- */
    --app-success-text: #0f5132;
    --app-danger-text: #b02a37;
    --app-warning-text: #8a6800;
    --app-info-text: #087990;

    /* --- Bootstrap bridge: keep native components on the same palette --- */
    --bs-body-bg: var(--app-bg);
    --bs-body-color: var(--app-text);
    --bs-secondary-color: var(--app-text-secondary);
    --bs-tertiary-color: var(--app-text-muted);
    --bs-secondary-bg: var(--app-surface-3);
    --bs-tertiary-bg: var(--app-surface-2);
    --bs-emphasis-color: #0b1220;
    --bs-heading-color: var(--app-text);
    --bs-border-color: var(--app-border);
    --bs-link-color: var(--app-primary);
    --bs-link-hover-color: var(--app-primary-strong);
    --bs-card-bg: var(--app-surface);
    --bs-card-border-color: var(--app-border);
    --bs-card-cap-bg: var(--app-surface-2);
    --bs-card-inner-border-radius: 0.75rem;

    /* --- Legacy aliases (existing markup / konfig.css / site.css) --- */
    --sb-bg: var(--app-sidebar);
    --sb-collapsed-width: 76px;
    --sb-expanded-width: 260px;
    --primary-accent: var(--app-primary);
    --top-nav-height: 65px;
    --body-bg: var(--app-bg);
    --card-bg: var(--app-surface);
    --text-color: var(--app-text);
    --text-secondary: var(--app-text-secondary);
    --text-muted-color: var(--app-text-muted);
    --border-color: var(--app-border);
    --top-nav-bg: var(--app-nav);
    --table-striped-bg: var(--app-surface-2);
    --table-hover-bg: var(--app-primary-soft);
    --mekal-primary: var(--app-primary);
    --mekal-primary-dark: var(--app-primary-strong);
    --mekal-navy: #0b1220;
    --mekal-slate: var(--app-text-secondary);
    --mekal-border: var(--app-border);
    --mekal-background: var(--app-surface-2);
    --mekal-card-bg: var(--app-surface);
    --mekal-heading: var(--app-text);
    --mekal-text-muted: var(--app-text-muted);
    --mekal-success: #198754;
    --mekal-danger: #dc3545;
    --mekal-shadow: var(--app-shadow-lg);
}

/* --- Dark mode -----------------------------------------------------------
   Bootstrap's own [data-bs-theme=dark] block is overridden here (this file
   is loaded later, equal specificity) so native components follow our
   palette instead of stock gray-900.
   ------------------------------------------------------------------------ */
[data-theme="dark"],
[data-bs-theme="dark"],
body.dark-mode {
    color-scheme: dark;

    --app-bg: #0b0f16;
    --app-surface: #141a26;
    --app-surface-2: #1a212f;
    --app-surface-3: #212a3a;

    --app-border: #2a3342;
    --app-border-strong: #3a4557;

    --app-text: #e9eef5;
    --app-text-secondary: #c0c9d6;
    --app-text-muted: #94a1b2;

    --app-primary: #5b9bff;
    --app-primary-strong: #3f7fe6;
    --app-primary-soft: rgba(91, 155, 255, 0.14);

    --app-sidebar: #0a0f1a;
    --app-sidebar-text: #a8b3c4;
    --app-sidebar-hover: rgba(255, 255, 255, 0.06);
    --app-nav: rgba(16, 21, 32, 0.90);

    --app-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.40);
    --app-shadow: 0 2px 10px rgba(0, 0, 0, 0.45);
    --app-shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.55);

    --app-ring: rgba(91, 155, 255, 0.28);

    --app-success-text: #75b798;
    --app-danger-text: #ea868f;
    --app-warning-text: #ffda6a;
    --app-info-text: #6edff6;

    /* Bootstrap bridge */
    --bs-body-bg: var(--app-bg);
    --bs-body-color: var(--app-text);
    --bs-secondary-color: var(--app-text-secondary);
    --bs-tertiary-color: var(--app-text-muted);
    --bs-secondary-bg: var(--app-surface-3);
    --bs-tertiary-bg: var(--app-surface-2);
    --bs-emphasis-color: #ffffff;
    --bs-heading-color: var(--app-text);
    --bs-border-color: var(--app-border);
    --bs-link-color: var(--app-primary);
    --bs-link-hover-color: #8bb9fe;
    --bs-card-bg: var(--app-surface);
    --bs-card-border-color: var(--app-border);
    --bs-card-cap-bg: var(--app-surface-2);

    /* Legacy aliases */
    --sb-bg: var(--app-sidebar);
    --body-bg: var(--app-bg);
    --card-bg: var(--app-surface);
    --text-color: var(--app-text);
    --text-secondary: var(--app-text-secondary);
    --text-muted-color: var(--app-text-muted);
    --border-color: var(--app-border);
    --top-nav-bg: var(--app-nav);
    --table-striped-bg: rgba(255, 255, 255, 0.025);
    --table-hover-bg: rgba(91, 155, 255, 0.10);
    --mekal-primary: var(--app-primary);
    --mekal-primary-dark: var(--app-primary-strong);
    --mekal-slate: var(--app-text-secondary);
    --mekal-border: var(--app-border);
    --mekal-background: var(--app-surface-2);
    --mekal-card-bg: var(--app-surface);
    --mekal-heading: var(--app-text);
    --mekal-text-muted: var(--app-text-muted);
    --mekal-shadow: 0 12px 32px rgba(0, 0, 0, 0.55);
}

/* ==========================================================================
   2. BASE
   ========================================================================== */

html {
    position: relative;
    min-height: 100%;
}

body {
    background-color: var(--app-bg);
    color: var(--app-text);
    min-height: 100vh;
    overflow-x: hidden;
    font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    color: var(--app-text);
    font-weight: 700;
    letter-spacing: -0.01em;
}

a {
    color: var(--app-primary);
    text-decoration: none;
    transition: color 0.15s ease;
}

    a:hover {
        color: var(--app-primary-strong);
    }

hr {
    border-color: var(--app-border);
    opacity: 1;
}

small, .small {
    color: var(--app-text-secondary);
}

code {
    color: var(--app-info-text);
}

::selection {
    background: var(--app-primary-soft);
    color: var(--app-text);
}

/* --- Consistent, visible focus ring everywhere --- */
:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px var(--app-ring);
}

.btn:focus-visible,
.form-control:focus-visible,
.form-select:focus-visible,
.form-check-input:focus-visible,
.page-link:focus-visible,
.dropdown-item:focus-visible,
.nav-link:focus-visible,
.list-group-item:focus-visible {
    box-shadow: 0 0 0 3px var(--app-ring);
}

/* --- Scrollbars --- */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--app-border-strong) transparent;
}

::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--app-border-strong);
    border: 3px solid transparent;
    border-radius: 999px;
    background-clip: content-box;
}

    ::-webkit-scrollbar-thumb:hover {
        background: var(--app-text-muted);
        background-clip: content-box;
    }

/* --- Smooth theme swap (opt-out for reduced motion) --- */
@media (prefers-reduced-motion: no-preference) {
    html.theme-anim,
    html.theme-anim body,
    html.theme-anim .card,
    html.theme-anim .top-nav,
    html.theme-anim #sidebar,
    html.theme-anim .form-control,
    html.theme-anim .form-select,
    html.theme-anim .table,
    html.theme-anim .dropdown-menu,
    html.theme-anim .btn {
        transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease;
    }
}

/* ==========================================================================
   3. APP SHELL
   ========================================================================== */

#content {
    margin-left: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: margin-left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

    #content.app-shell {
        margin-left: var(--sb-collapsed-width);
    }

        #content.app-shell.pushed {
            margin-left: var(--sb-expanded-width);
        }

    /* Auth pages (login / register / forgot password) run edge-to-edge */
    #content.auth-layout {
        margin-left: 0 !important;
        min-height: 100vh;
    }

        #content.auth-layout main {
            flex: 1;
            display: flex;
            flex-direction: column;
        }

/* ==========================================================================
   4. SIDEBAR
   ========================================================================== */

#sidebar {
    width: var(--sb-collapsed-width);
    min-height: 100vh;
    position: fixed;
    left: -20px;
    top: 0;
    background: var(--app-sidebar);
    color: #fff;
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1), left 0.3s ease, background-color 0.25s ease;
    z-index: 1060;
    box-shadow: 4px 0 18px rgba(2, 6, 23, 0.25);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

    #sidebar:hover,
    #sidebar.manual-expanded {
        width: var(--sb-expanded-width);
        left: -20px;
    }

.nav-text,
.sidebar-header h4 span {
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.2s ease;
    padding-left: 15px;
}

#sidebar:hover .nav-text,
#sidebar.manual-expanded .nav-text,
#sidebar:hover .sidebar-header h4 span,
#sidebar.manual-expanded .sidebar-header h4 span {
    opacity: 1;
}

.nav-header {
    padding-left: 20px;
    padding-right: 15px;
    white-space: nowrap;
    color: var(--app-sidebar-text);
    font-weight: 800;
    letter-spacing: 0.08em;
    font-size: 0.68rem;
    opacity: 0.85;
}

.sidebar-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

    .sidebar-header h4 {
        color: #fff;
    }

    .sidebar-header button {
        color: var(--app-sidebar-text);
    }

        .sidebar-header button:hover {
            color: #fff;
        }

.nav-link {
    color: var(--app-sidebar-text);
    padding: 12px 0;
    margin: 4px 12px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: background-color 0.15s ease, color 0.15s ease, border-radius 0.2s ease;
    width: 100%;
    box-sizing: border-box;
    min-width: 250px;
    font-weight: 500;
}

    .nav-link i {
        min-width: 50px;
        flex-shrink: 0;
        text-align: center;
        font-size: 1.2rem;
    }

    .nav-link:hover {
        background: var(--app-sidebar-hover);
        color: #fff;
        border-radius: 32px;
    }

    .nav-link.active {
        background: var(--app-primary);
        color: #fff !important;
        border-radius: 32px;
        box-shadow: 0 6px 16px rgba(13, 110, 253, 0.35);
    }

/* --- Sidebar scroll area: hairline scrollbar --- */
#sidebar .scroll-area {
    scrollbar-width: thin;
    scrollbar-color: rgba(13, 110, 253, 0.25) transparent;
}

    #sidebar .scroll-area::-webkit-scrollbar {
        width: 1px;
        height: 1px;
    }

    #sidebar .scroll-area::-webkit-scrollbar-thumb {
        background: rgba(13, 110, 253, 0.25);
        border-radius: 1px;
    }

    #sidebar .scroll-area:hover::-webkit-scrollbar-thumb {
        background: rgba(13, 110, 253, 0.45);
    }

.scroll-area {
    scrollbar-width: thin;
    scrollbar-color: var(--app-border-strong) transparent;
}

    .scroll-area::-webkit-scrollbar {
        width: 1px;
        height: 1px;
    }

    .scroll-area::-webkit-scrollbar-thumb {
        background: var(--app-border-strong);
        border-radius: 1px;
    }

/* ==========================================================================
   5. TOP NAV + SEARCH OVERLAY
   ========================================================================== */

.top-nav {
    height: var(--top-nav-height);
    z-index: 1040;
    background: var(--app-nav) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--app-border) !important;
    color: var(--app-text) !important;
}

    .top-nav .navbar-brand,
    .top-nav .nav-link,
    .top-nav .text-dark {
        color: var(--app-text) !important;
    }

    .top-nav .text-muted {
        color: var(--app-text-muted) !important;
    }

.search-overlay {
    position: fixed;
    inset: 0;
    background: rgba(8, 12, 20, 0.72);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 9999;
    display: flex;
    justify-content: center;
    padding-top: 10vh;
}

.search-container {
    width: 100%;
    max-width: 700px;
    border-radius: 16px;
    overflow: hidden;
    background: var(--app-surface);
    border: 1px solid var(--app-border);
    box-shadow: var(--app-shadow-lg);
}

.search-result-item {
    padding: 15px 25px;
    border-bottom: 1px solid var(--app-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-decoration: none;
    color: var(--app-text);
    transition: background-color 0.2s ease, color 0.2s ease;
}

    .search-result-item:hover {
        background: var(--app-surface-2);
        color: var(--app-primary);
    }

/* ==========================================================================
   6. DARK-MODE TEXT REPAIR
   Pages use hard-coded Bootstrap utilities (.bg-white, .text-dark,
   .text-muted, .bg-light, .border …). These rules keep every one of them
   readable when dark mode is on, without touching page markup.
   ========================================================================== */

[data-theme="dark"] .bg-white,
[data-bs-theme="dark"] .bg-white,
body.dark-mode .bg-white,
[data-theme="dark"] .bg-light,
[data-bs-theme="dark"] .bg-light,
body.dark-mode .bg-light {
    background-color: var(--app-surface) !important;
    color: var(--app-text) !important;
}

[data-theme="dark"] .text-dark,
[data-bs-theme="dark"] .text-dark,
body.dark-mode .text-dark,
[data-theme="dark"] .text-black,
[data-bs-theme="dark"] .text-black,
body.dark-mode .text-black {
    color: var(--app-text) !important;
}

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

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

[data-theme="dark"] .text-black-50,
[data-bs-theme="dark"] .text-black-50,
body.dark-mode .text-black-50,
[data-theme="dark"] .text-white-50,
[data-bs-theme="dark"] .text-white-50,
body.dark-mode .text-white-50 {
    color: var(--app-text-muted) !important;
}

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

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

[data-theme="dark"] .bg-transparent,
[data-bs-theme="dark"] .bg-transparent,
body.dark-mode .bg-transparent {
    background-color: transparent !important;
}

/* Status colours as TEXT must stay legible on dark surfaces */
[data-theme="dark"] .text-success,
[data-bs-theme="dark"] .text-success,
body.dark-mode .text-success {
    color: var(--app-success-text) !important;
}

[data-theme="dark"] .text-danger,
[data-bs-theme="dark"] .text-danger,
body.dark-mode .text-danger {
    color: var(--app-danger-text) !important;
}

[data-theme="dark"] .text-warning,
[data-bs-theme="dark"] .text-warning,
body.dark-mode .text-warning {
    color: var(--app-warning-text) !important;
}

[data-theme="dark"] .text-info,
[data-bs-theme="dark"] .text-info,
body.dark-mode .text-info,
[data-theme="dark"] .text-primary,
[data-bs-theme="dark"] .text-primary,
body.dark-mode .text-primary {
    color: var(--app-primary) !important;
}

/* ==========================================================================
   7. CARDS
   ========================================================================== */

.page-container {
    padding: 1.5rem;
}

.card {
    background-color: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: 0.75rem;
    box-shadow: var(--app-shadow-sm);
    transition: box-shadow 0.2s ease, border-color 0.2s ease, background-color 0.25s ease;
    overflow: hidden;
    color: var(--app-text);
}

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

.card-header {
    background-color: var(--app-surface-2);
    border-bottom: 1px solid var(--app-border);
    border-radius: 0.75rem 0.75rem 0 0 !important;
    padding: 1rem 1.25rem;
    font-weight: 600;
    color: var(--app-text);
}

.card-footer {
    background-color: var(--app-surface-2);
    border-top: 1px solid var(--app-border);
    color: var(--app-text);
}

.card-title {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--app-text);
}

    .card-title .title-icon {
        font-size: 1rem;
        color: var(--app-primary);
    }

.card-subtitle,
.card-text {
    color: var(--app-text-secondary);
}

.card-img-overlay {
    background: rgba(11, 18, 32, 0.55);
}

/* ==========================================================================
   8. TABLES
   ========================================================================== */

.table {
    margin-bottom: 0;
    color: var(--app-text);
    border-color: var(--app-border);
    --bs-table-color: var(--app-text);
    --bs-table-bg: var(--app-surface);
    --bs-table-border-color: var(--app-border);
    --bs-table-striped-bg: var(--table-striped-bg);
    --bs-table-striped-color: var(--app-text);
    --bs-table-hover-bg: var(--table-hover-bg);
    --bs-table-hover-color: var(--app-text);
}

    .table th {
        font-weight: 700;
        font-size: 0.74rem;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        color: var(--app-text-muted);
        border-bottom: 2px solid var(--app-border);
        padding: 0.85rem 1rem;
        background-color: var(--app-surface-2);
        white-space: nowrap;
    }

    .table td {
        padding: 0.75rem 1rem;
        vertical-align: middle;
        border-color: var(--app-border);
    }

    .table thead th {
        border-bottom-color: var(--app-border-strong);
    }

    .table tfoot td {
        font-weight: 700;
        background-color: var(--app-surface-2);
    }

.table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: var(--table-striped-bg);
    color: var(--app-text);
}

.table-hover > tbody > tr:hover > * {
    background-color: var(--table-hover-bg);
    color: var(--app-text);
}

.table-light,
.table > thead-light {
    background-color: var(--app-surface-2);
    color: var(--app-text);
}

    .table-light th,
    .table-light td {
        background-color: var(--app-surface-2);
        color: var(--app-text);
        border-color: var(--app-border);
    }

.table-bordered > :not(caption) > * > * {
    border-color: var(--app-border);
}

.table-responsive {
    border-radius: 0.75rem;
}

.table-actions {
    white-space: nowrap;
    display: flex;
    gap: 0.25rem;
    justify-content: flex-end;
}

.btn-action {
    width: 32px;
    height: 32px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.375rem;
    font-size: 0.8rem;
}

.btn-action-sm {
    width: 26px;
    height: 26px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.3rem;
    font-size: 0.7rem;
}

/* ==========================================================================
   9. FORMS
   ========================================================================== */

.form-label {
    font-weight: 600;
    font-size: 0.8rem;
    margin-bottom: 0.3rem;
    letter-spacing: 0.01em;
    color: var(--app-text-secondary);
}

.form-control,
.form-select {
    border-radius: 0.5rem;
    border: 1px solid var(--app-border-strong);
    background-color: var(--app-surface);
    color: var(--app-text);
    min-height: 38px;
    padding: 0.375rem 0.75rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.25s ease;
}

    .form-control::placeholder {
        color: var(--app-text-muted);
        opacity: 1;
    }

    .form-control:focus,
    .form-select:focus {
        border-color: var(--app-primary);
        box-shadow: 0 0 0 3px var(--app-ring);
        background-color: var(--app-surface);
        color: var(--app-text);
    }

    .form-control:disabled,
    .form-control[readonly],
    .form-select:disabled {
        background-color: var(--app-surface-3);
        color: var(--app-text-muted);
    }

    .form-select option {
        background-color: var(--app-surface);
        color: var(--app-text);
    }

.form-text {
    color: var(--app-text-muted);
}

.input-group > .form-control,
.input-group > .form-select,
.input-group > .input-group-text,
.input-group > .btn {
    height: 38px;
}

.input-group-text {
    border: 1px solid var(--app-border-strong);
    background-color: var(--app-surface-2);
    color: var(--app-text-secondary);
    padding: 0 0.75rem;
    border-radius: 0.5rem 0 0 0.5rem !important;
    font-weight: 500;
}

.input-group > .form-control:not(:first-child),
.input-group > .form-select:not(:first-child) {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.form-check-input {
    background-color: var(--app-surface);
    border-color: var(--app-border-strong);
}

    .form-check-input:checked {
        background-color: var(--app-primary);
        border-color: var(--app-primary);
    }

.form-check-label {
    color: var(--app-text);
}

.form-range::-webkit-slider-thumb {
    background-color: var(--app-primary);
}

.form-range::-moz-range-thumb {
    background-color: var(--app-primary);
}

.form-floating > .form-control::placeholder {
    color: var(--app-text-muted);
}

.invalid-feedback,
.validation-message {
    color: var(--app-danger-text);
}

.form-control.is-invalid,
.form-select.is-invalid {
    border-color: var(--app-danger-text);
}

/* ==========================================================================
   10. BUTTONS
   ========================================================================== */

.btn {
    border-radius: 0.5rem;
    font-weight: 600;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

    .btn:hover {
        transform: translateY(-1px);
    }

    .btn:active {
        transform: translateY(0);
    }

.btn-primary {
    background-color: var(--app-primary);
    border-color: var(--app-primary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(13, 110, 253, 0.20);
}

    .btn-primary:hover,
    .btn-primary:focus {
        background-color: var(--app-primary-strong);
        border-color: var(--app-primary-strong);
        color: #fff;
    }

.btn-secondary {
    background-color: var(--app-surface-3);
    border-color: var(--app-border-strong);
    color: var(--app-text);
}

    .btn-secondary:hover {
        background-color: var(--app-border-strong);
        border-color: var(--app-border-strong);
        color: var(--app-text);
    }

.btn-light {
    background-color: var(--app-surface);
    border-color: var(--app-border);
    color: var(--app-text);
}

    .btn-light:hover {
        background-color: var(--app-surface-2);
        border-color: var(--app-border-strong);
        color: var(--app-text);
    }

.btn-dark {
    background-color: var(--app-text);
    border-color: var(--app-text);
    color: var(--app-surface);
}

.btn-outline-primary {
    color: var(--app-primary);
    border-color: var(--app-primary);
    background-color: transparent;
}

    .btn-outline-primary:hover {
        background-color: var(--app-primary);
        border-color: var(--app-primary);
        color: #fff;
    }

.btn-outline-secondary {
    color: var(--app-text-secondary);
    border-color: var(--app-border-strong);
    background-color: transparent;
}

    .btn-outline-secondary:hover {
        background-color: var(--app-surface-3);
        border-color: var(--app-border-strong);
        color: var(--app-text);
    }

.btn-outline-light {
    color: var(--app-text);
    border-color: var(--app-border-strong);
}

    .btn-outline-light:hover {
        background-color: var(--app-surface-3);
        color: var(--app-text);
    }

.btn-outline-dark {
    color: var(--app-text);
    border-color: var(--app-text);
}

    .btn-outline-dark:hover {
        background-color: var(--app-text);
        color: var(--app-surface);
    }

.btn-close {
    filter: none;
    opacity: 0.65;
}

    .btn-close:hover {
        opacity: 1;
    }

[data-theme="dark"] .btn-close,
[data-bs-theme="dark"] .btn-close,
body.dark-mode .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

.btn-link {
    color: var(--app-primary);
}

    .btn-link:hover {
        color: var(--app-primary-strong);
    }

/* ==========================================================================
   11. DROPDOWNS
   ========================================================================== */

.dropdown-menu {
    background-color: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: 0.65rem;
    box-shadow: var(--app-shadow-lg);
    color: var(--app-text);
    padding: 0.4rem;
}

.dropdown-item {
    color: var(--app-text);
    border-radius: 0.4rem;
    padding: 0.45rem 0.7rem;
    font-weight: 500;
    transition: background-color 0.15s ease, color 0.15s ease;
}

    .dropdown-item:hover,
    .dropdown-item:focus {
        background-color: var(--app-surface-3);
        color: var(--app-text);
    }

    .dropdown-item.active,
    .dropdown-item:active {
        background-color: var(--app-primary);
        color: #fff;
    }

.dropdown-divider {
    border-color: var(--app-border);
    margin: 0.35rem 0;
}

/* Sidebar footer menu is always dark (sits on the dark sidebar) */
#sidebar .dropdown-menu {
    background-color: #131a29;
    border-color: rgba(255, 255, 255, 0.10);
    color: #e9eef5;
}

    #sidebar .dropdown-menu .dropdown-item {
        color: #dbe3ee;
    }

        #sidebar .dropdown-menu .dropdown-item:hover {
            background-color: rgba(255, 255, 255, 0.08);
            color: #fff;
        }

    #sidebar .dropdown-menu .dropdown-divider {
        border-color: rgba(255, 255, 255, 0.12);
    }

    #sidebar .dropdown-menu .text-muted {
        color: #94a1b2 !important;
    }

    #sidebar .dropdown-menu .text-danger {
        color: #f2a1a8 !important;
    }

/* ==========================================================================
   12. MODALS / OFFCANVAS / POPOVERS
   ========================================================================== */

.modal-content {
    background-color: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: 0.9rem;
    box-shadow: var(--app-shadow-lg);
    color: var(--app-text);
}

.modal-header {
    border-bottom: 1px solid var(--app-border);
    background-color: var(--app-surface-2);
    border-radius: 0.9rem 0.9rem 0 0;
}

.modal-footer {
    border-top: 1px solid var(--app-border);
    background-color: var(--app-surface-2);
    border-radius: 0 0 0.9rem 0.9rem;
}

.modal-title {
    color: var(--app-text);
    font-weight: 700;
}

.modal-backdrop.show {
    opacity: 0.55;
}

.offcanvas {
    background-color: var(--app-surface);
    color: var(--app-text);
    border-color: var(--app-border);
}

.offcanvas-header {
    border-bottom: 1px solid var(--app-border);
}

.popover {
    background-color: var(--app-surface);
    border-color: var(--app-border);
    color: var(--app-text);
}

.popover-header {
    background-color: var(--app-surface-2);
    border-bottom: var(--app-border);
    color: var(--app-text);
}

.popover-body {
    color: var(--app-text);
}

.tooltip-inner {
    background-color: var(--app-sidebar);
    color: #fff;
}

/* ==========================================================================
   13. NAV / TABS / PILLS
   ========================================================================== */

.nav-tabs {
    border-bottom: 1px solid var(--app-border);
    gap: 0.25rem;
}

    .nav-tabs .nav-link {
        color: var(--app-text-secondary);
        border: 1px solid transparent;
        border-radius: 0.5rem 0.5rem 0 0;
        font-weight: 600;
        transition: color 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
    }

        .nav-tabs .nav-link:hover {
            color: var(--app-text);
            background-color: var(--app-surface-2);
            border-color: transparent;
        }

        .nav-tabs .nav-link.active {
            color: var(--app-primary);
            background-color: var(--app-surface);
            border-color: var(--app-border) var(--app-border) var(--app-surface);
        }

.nav-pills .nav-link {
    color: var(--app-text-secondary);
    border-radius: 0.5rem;
    font-weight: 600;
}

    .nav-pills .nav-link:hover {
        background-color: var(--app-surface-2);
        color: var(--app-text);
    }

    .nav-pills .nav-link.active {
        background-color: var(--app-primary);
        color: #fff;
    }

.nav-underline .nav-link {
    color: var(--app-text-secondary);
}

    .nav-underline .nav-link.active {
        color: var(--app-primary);
        border-bottom-color: var(--app-primary);
    }

/* ==========================================================================
   14. LIST GROUP / ACCORDION / ALERTS / PROGRESS
   ========================================================================== */

.list-group-item {
    background-color: var(--app-surface);
    border-color: var(--app-border);
    color: var(--app-text);
}

    .list-group-item:hover {
        background-color: var(--app-surface-2);
    }

.list-group-item-action {
    color: var(--app-text);
}

    .list-group-item-action.active {
        background-color: var(--app-primary);
        border-color: var(--app-primary);
        color: #fff;
    }

.accordion-item {
    background-color: var(--app-surface);
    border-color: var(--app-border);
    color: var(--app-text);
}

.accordion-button {
    background-color: var(--app-surface);
    color: var(--app-text);
    font-weight: 600;
}

    .accordion-button:not(.collapsed) {
        background-color: var(--app-surface-2);
        color: var(--app-primary);
    }

    .accordion-button::after {
        filter: none;
    }

[data-theme="dark"] .accordion-button::after,
[data-bs-theme="dark"] .accordion-button::after,
body.dark-mode .accordion-button::after {
    filter: invert(1) brightness(180%);
}

.accordion-body {
    color: var(--app-text-secondary);
    background-color: var(--app-surface);
}

.alert {
    border-width: 1px;
    border-radius: 0.65rem;
    color: var(--app-text);
}

.alert-primary {
    background-color: var(--app-primary-soft);
    border-color: var(--app-primary);
    color: var(--app-primary);
}

.alert-success {
    background-color: rgba(25, 135, 84, 0.10);
    border-color: rgba(25, 135, 84, 0.45);
    color: var(--app-success-text);
}

.alert-danger {
    background-color: rgba(220, 53, 69, 0.10);
    border-color: rgba(220, 53, 69, 0.45);
    color: var(--app-danger-text);
}

.alert-warning {
    background-color: rgba(255, 193, 7, 0.12);
    border-color: rgba(255, 193, 7, 0.45);
    color: var(--app-warning-text);
}

.alert-info {
    background-color: rgba(13, 202, 240, 0.12);
    border-color: rgba(13, 202, 240, 0.45);
    color: var(--app-info-text);
}

.alert-secondary,
.alert-light {
    background-color: var(--app-surface-2);
    border-color: var(--app-border);
    color: var(--app-text-secondary);
}

.alert-dark {
    background-color: var(--app-surface-3);
    border-color: var(--app-border-strong);
    color: var(--app-text);
}

.progress {
    background-color: var(--app-surface-3);
    border-radius: 999px;
    height: 0.6rem;
}

.progress-bar {
    background-color: var(--app-primary);
}

/* ==========================================================================
   15. BADGES / BREADCRUMB / PAGINATION
   ========================================================================== */

.badge {
    font-weight: 700;
    letter-spacing: 0.01em;
    border-radius: 0.4rem;
}

.bg-primary-subtle {
    background-color: var(--app-primary-soft) !important;
    color: var(--app-primary) !important;
}

.bg-success-subtle {
    background-color: rgba(25, 135, 84, 0.12) !important;
    color: var(--app-success-text) !important;
}

.bg-danger-subtle {
    background-color: rgba(220, 53, 69, 0.12) !important;
    color: var(--app-danger-text) !important;
}

.bg-warning-subtle {
    background-color: rgba(255, 193, 7, 0.14) !important;
    color: var(--app-warning-text) !important;
}

.bg-info-subtle {
    background-color: rgba(13, 202, 240, 0.14) !important;
    color: var(--app-info-text) !important;
}

.bg-secondary-subtle {
    background-color: var(--app-surface-3) !important;
    color: var(--app-text-secondary) !important;
}

.border-primary-subtle {
    border-color: var(--app-primary) !important;
}

.breadcrumb {
    --bs-breadcrumb-divider: ">";
    font-weight: 500;
    margin-bottom: 1rem;
    padding: 0;
    font-size: 0.82rem;
}

.breadcrumb-item a {
    color: var(--app-text-muted);
    text-decoration: none;
    transition: color 0.15s ease;
}

    .breadcrumb-item a:hover {
        color: var(--app-primary);
        text-decoration: underline;
        text-underline-offset: 3px;
    }

.breadcrumb-item + .breadcrumb-item::before {
    content: var(--bs-breadcrumb-divider);
    color: var(--app-border-strong);
    float: none;
    padding-right: 0.5rem;
}

.breadcrumb-item.active {
    color: var(--app-text);
    font-weight: 600;
}

.page-link {
    background-color: var(--app-surface);
    border-color: var(--app-border);
    color: var(--app-text-secondary);
}

    .page-link:hover {
        background-color: var(--app-surface-2);
        border-color: var(--app-border-strong);
        color: var(--app-text);
    }

.page-item.active .page-link {
    background-color: var(--app-primary);
    border-color: var(--app-primary);
    color: #fff;
}

.page-item.disabled .page-link {
    background-color: var(--app-surface-2);
    border-color: var(--app-border);
    color: var(--app-text-muted);
}

/* ==========================================================================
   16. SELECT2
   ========================================================================== */

.select2-container--bootstrap-5 .select2-selection--single,
.select2-container--bootstrap-5 .select2-selection--multiple {
    border: 1px solid var(--app-border-strong);
    background-color: var(--app-surface);
    color: var(--app-text);
    border-radius: 0.5rem;
    min-height: 38px;
}

.select2-container--bootstrap-5 .select2-selection--single {
    padding: 0.375rem 0.75rem;
}

    .select2-container--bootstrap-5 .select2-selection--single .select2-selection__rendered {
        color: var(--app-text);
        line-height: 1.5;
        padding: 0;
    }

.select2-container--bootstrap-5 .select2-selection--multiple {
    padding: 0.15rem;
}

    .select2-container--bootstrap-5 .select2-selection--multiple .select2-selection__choice {
        background-color: var(--app-primary-soft);
        border: 1px solid var(--app-primary);
        color: var(--app-primary);
        border-radius: 0.35rem;
        font-weight: 600;
        font-size: 0.78rem;
        padding: 0.1rem 0.4rem;
    }

.select2-container--bootstrap-5 .select2-selection__placeholder {
    color: var(--app-text-muted) !important;
}

.select2-container--bootstrap-5 .select2-selection--single:focus,
.select2-container--bootstrap-5 .select2-selection--multiple:focus {
    border-color: var(--app-primary);
    box-shadow: 0 0 0 3px var(--app-ring);
    outline: none;
}

.select2-container--bootstrap-5 .select2-dropdown {
    background-color: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: 0.5rem;
    box-shadow: var(--app-shadow-lg);
    color: var(--app-text);
}

.select2-container--bootstrap-5 .select2-search__field {
    background-color: var(--app-surface);
    border: 1px solid var(--app-border-strong);
    border-radius: 0.4rem;
    color: var(--app-text);
}

    .select2-container--bootstrap-5 .select2-search__field::placeholder {
        color: var(--app-text-muted);
    }

.select2-container--bootstrap-5 .select2-results__option {
    color: var(--app-text);
    padding: 0.4rem 0.65rem;
    border-radius: 0.35rem;
}

.select2-container--bootstrap-5 .select2-results__option--highlighted[aria-selected] {
    background-color: var(--app-primary);
    color: #fff;
}

.select2-container--bootstrap-5 .select2-results__option[aria-selected="true"] {
    background-color: var(--app-surface-3);
    color: var(--app-text);
}

.select2-container--bootstrap-5 .select2-results__option--disabled {
    color: var(--app-text-muted);
}

/* ==========================================================================
   17. ENTERPRISE PAGE PATTERNS
   ========================================================================== */

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.page-title {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--app-text);
}

    .page-title .title-icon {
        width: 3rem;
        height: 3rem;
        border-radius: 0.75rem;
        background: linear-gradient(135deg, var(--app-primary), var(--app-primary-strong));
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-size: 1.25rem;
        box-shadow: 0 6px 16px rgba(13, 110, 253, 0.25);
        flex-shrink: 0;
    }

.page-subtext {
    color: var(--app-text-muted);
    font-size: 0.85rem;
    margin-top: 0.3rem;
    margin-bottom: 0;
}

.page-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    align-items: center;
}

    .page-actions .btn {
        white-space: nowrap;
    }

/* --- KPI / stats grid --- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background-color: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: 0.85rem;
    padding: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    box-shadow: var(--app-shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background-color 0.25s ease;
}

    .stat-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--app-shadow);
        border-color: var(--app-primary);
    }

.stat-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 0.75rem;
    background: linear-gradient(135deg, var(--app-primary), var(--app-primary-strong));
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.25rem;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(13, 110, 253, 0.22);
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--app-text);
}

.stat-label {
    font-size: 0.78rem;
    color: var(--app-text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* --- Empty state --- */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--app-text-muted);
}

    .empty-state .empty-icon {
        font-size: 3rem;
        margin-bottom: 1rem;
        opacity: 0.4;
    }

    .empty-state h5 {
        font-weight: 700;
        margin-bottom: 0.3rem;
        color: var(--app-text);
    }

    .empty-state p {
        color: var(--app-text-muted);
        max-width: 420px;
        margin: 0 auto;
    }

/* --- Status badge --- */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.25rem 0.7rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    border: 1px solid transparent;
    white-space: nowrap;
}

    .status-badge.bg-success-subtle {
        background-color: rgba(25, 135, 84, 0.12) !important;
        color: var(--app-success-text) !important;
        border-color: rgba(25, 135, 84, 0.35);
    }

    .status-badge.bg-warning-subtle {
        background-color: rgba(255, 193, 7, 0.14) !important;
        color: var(--app-warning-text) !important;
        border-color: rgba(255, 193, 7, 0.40);
    }

    .status-badge.bg-danger-subtle {
        background-color: rgba(220, 53, 69, 0.12) !important;
        color: var(--app-danger-text) !important;
        border-color: rgba(220, 53, 69, 0.40);
    }

    .status-badge.bg-info-subtle {
        background-color: rgba(13, 202, 240, 0.14) !important;
        color: var(--app-info-text) !important;
        border-color: rgba(13, 202, 240, 0.40);
    }

    .status-badge.bg-secondary-subtle {
        background-color: var(--app-surface-3) !important;
        color: var(--app-text-secondary) !important;
        border-color: var(--app-border-strong);
    }

    .status-badge.bg-primary-subtle {
        background-color: var(--app-primary-soft) !important;
        color: var(--app-primary) !important;
        border-color: var(--app-primary);
    }

/* --- Context bar (user/role context strip) --- */
.context-bar {
    background-color: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: 0.75rem;
    padding: 0.85rem 1.15rem;
    margin-bottom: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.6rem;
    box-shadow: var(--app-shadow-sm);
}

/* --- Search box wrapper --- */
.search-box-wrapper {
    position: relative;
    margin-bottom: 1.5rem;
}

    .search-box-wrapper .input-group {
        border-radius: 0.65rem;
        overflow: hidden;
        box-shadow: var(--app-shadow-sm);
        transition: box-shadow 0.2s ease, border-color 0.2s ease;
        background-color: var(--app-surface);
    }

        .search-box-wrapper .input-group:focus-within {
            border-color: var(--app-primary);
            box-shadow: 0 0 0 3px var(--app-ring);
        }

    .search-box-wrapper .input-group-text {
        border: 1px solid var(--app-border-strong);
        background-color: var(--app-surface-2);
        color: var(--app-text-muted);
    }

    .search-box-wrapper .form-control {
        border: 1px solid var(--app-border-strong);
        border-left: none;
        box-shadow: none;
        background-color: var(--app-surface);
        color: var(--app-text);
    }

        .search-box-wrapper .form-control:focus {
            box-shadow: none;
            border-color: var(--app-border-strong);
        }

/* --- Settings cards (Konfig) --- */
.settings-section {
    margin-bottom: 2rem;
}

    .settings-section .section-header {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        margin-bottom: 1.25rem;
        padding-bottom: 0.6rem;
        border-bottom: 2px solid var(--app-border);
    }

    .settings-section .section-icon {
        width: 2.5rem;
        height: 2.5rem;
        border-radius: 0.75rem;
        background: linear-gradient(135deg, var(--app-primary), var(--app-primary-strong));
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-size: 1.2rem;
        flex-shrink: 0;
    }

    .settings-section h5.section-title {
        font-size: 1.05rem;
        font-weight: 800;
        color: var(--app-text);
        margin-bottom: 0;
    }

    .settings-section .section-subtitle {
        color: var(--app-text-muted);
        font-size: 0.8rem;
        font-weight: 500;
        margin: 0;
    }

.settings-card {
    background-color: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: 0.85rem;
    overflow: hidden;
    box-shadow: var(--app-shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

    .settings-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--app-shadow);
        border-color: var(--app-primary);
    }

    .settings-card ul.nav {
        padding: 0.25rem;
    }

    .settings-card ul.nav .nav-item {
        border-radius: 0.5rem;
        margin: 0.15rem 0.5rem;
        transition: background-color 0.15s ease;
    }

        .settings-card ul.nav .nav-item.border-bottom {
            border-bottom: 1px solid var(--app-border) !important;
        }

        .settings-card ul.nav .nav-item:last-child.border-bottom {
            border-bottom: 0 !important;
        }

    .settings-card .nav-link {
        padding: 0.8rem 1rem;
        color: var(--app-text) !important;
        border-radius: 0.5rem;
        font-weight: 600;
        transition: background-color 0.15s ease, color 0.15s ease;
    }

        .settings-card .nav-link:hover {
            background-color: var(--app-surface-2);
            color: var(--app-primary) !important;
        }

        .settings-card .nav-link i {
            min-width: 1.5rem;
            font-size: 0.95rem;
            color: var(--app-primary);
        }

/* --- Konfig table / page cards --- */
.konfig-table-card,
.konfig-page-card {
    background-color: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: 0.85rem;
    overflow: hidden;
    box-shadow: var(--app-shadow-sm);
    margin-bottom: 1.25rem;
}

    .konfig-table-card .card-header,
    .konfig-page-card .card-header {
        background: var(--app-surface-2);
        border-bottom: 2px solid var(--app-border);
        padding: 1rem 1.25rem;
    }

    .konfig-table-card .card-title,
    .konfig-page-card .card-header h5 {
        font-size: 1rem;
        font-weight: 700;
        color: var(--app-text);
        margin-bottom: 0;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }

        .konfig-table-card .card-title i,
        .konfig-page-card .card-header h5 i {
            color: var(--app-primary);
        }

    .konfig-page-card .card-body {
        padding: 1.5rem;
    }

.konfig-sidebar .list-group-item {
    border: none;
    border-radius: 0.45rem;
    margin-bottom: 0.25rem;
    padding: 0.65rem 1rem;
    font-weight: 600;
    color: var(--app-text);
    background-color: transparent;
    transition: background-color 0.15s ease, color 0.15s ease;
}

    .konfig-sidebar .list-group-item.active,
    .konfig-sidebar .list-group-item:hover {
        background: var(--app-primary-soft);
        color: var(--app-primary);
        border-color: var(--app-primary);
    }

/* --- Sidebar streak helper (kept for legacy markup) --- */
.sidebar-streak {
    border-color: rgba(255, 255, 255, 0.08);
}

/* ==========================================================================
   18. UTILITIES
   ========================================================================== */

.onhover-bold {
    transition: font-weight 0.15s ease, color 0.15s ease, background-color 0.15s ease;
}

    .onhover-bold:hover {
        font-weight: 700;
        color: var(--app-primary);
        background-color: var(--app-primary-soft);
    }

.rounded-pill-lg {
    border-radius: 2rem !important;
}

.mw-200px {
    min-width: 200px;
}

.mw-100px {
    min-width: 100px;
}

.fs-80perc {
    font-size: 80%;
}

.fs-90perc {
    font-size: 90%;
}

.big-toggle {
    width: 50px;
    height: 30px;
    min-width: 50px;
}

/* --- Notification badge pulse --- */
.notif-pulse {
    animation: notifPulse 2s ease-out infinite;
}

@keyframes notifPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(220, 53, 69, 0.6);
    }

    70% {
        box-shadow: 0 0 0 8px rgba(220, 53, 69, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(220, 53, 69, 0);
    }
}

/* --- Text helpers that must respect the theme --- */
.text-body {
    color: var(--app-text) !important;
}

.text-body-secondary {
    color: var(--app-text-secondary) !important;
}

.text-body-muted {
    color: var(--app-text-muted) !important;
}

.bg-surface {
    background-color: var(--app-surface) !important;
}

.bg-surface-2 {
    background-color: var(--app-surface-2) !important;
}

.border-app {
    border-color: var(--app-border) !important;
}

/* ==========================================================================
   19. RESPONSIVE
   ========================================================================== */

@media (max-width: 991.98px) {
    #sidebar {
        left: calc(var(--sb-expanded-width) * -1);
        width: var(--sb-expanded-width);
        box-shadow: none;
    }

        #sidebar.mobile-show {
            left: 0;
            box-shadow: 4px 0 24px rgba(2, 6, 23, 0.35);
        }

    #content,
    #content.app-shell,
    #content.app-shell.pushed {
        margin-left: 0 !important;
    }

    #sidebar .nav-text {
        opacity: 1 !important;
    }

    #sidebar .nav-header span {
        opacity: 1;
    }

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

@media (max-width: 767.98px) {
    .page-container {
        padding: 1rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .page-title {
        font-size: 1.25rem;
    }

        .page-title .title-icon {
            width: 2.5rem;
            height: 2.5rem;
            font-size: 1.05rem;
        }

    .table th,
    .table td {
        padding: 0.6rem 0.7rem;
    }
}

/* ==========================================================================
   20. MOTION PREFERENCES
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }

    .btn:hover,
    .stat-card:hover,
    .settings-card:hover {
        transform: none;
    }
}

/* ==========================================================================
   21. HIGH-CONTRAST / FORCED COLORS SUPPORT
   ========================================================================== */

@media (forced-colors: active) {
    .card,
    .stat-card,
    .settings-card,
    .dropdown-menu,
    .modal-content {
        border: 1px solid CanvasText;
    }

    .nav-link.active {
        forced-color-adjust: none;
        background: Highlight;
        color: HighlightText;
    }
}

/* ==========================================================================
   22. THEME TOGGLE STATE
   The toggle buttons render BOTH states and CSS reveals the right one for the
   active colour mode. This makes the switch instant (no page reload) and keeps
   icon, label and badge in sync with the theme.
   ========================================================================== */

.tt-only-light {
    display: inline-flex;
    align-items: center;
}

.tt-only-dark {
    display: none;
}

[data-theme="dark"] .tt-only-light,
[data-bs-theme="dark"] .tt-only-light,
body.dark-mode .tt-only-light {
    display: none !important;
}

[data-theme="dark"] .tt-only-dark,
[data-bs-theme="dark"] .tt-only-dark,
body.dark-mode .tt-only-dark {
    display: inline-flex !important;
    align-items: center;
}

body:not(.dark-mode) .tt-only-dark {
    display: none !important;
}

/* Icon chip: slate in light mode, amber in dark mode */
.tt-icon {
    background: rgba(108, 117, 125, 0.12) !important;
    color: #64748b !important;
    transition: background-color 0.25s ease, color 0.25s ease;
}

[data-theme="dark"] .tt-icon,
[data-bs-theme="dark"] .tt-icon,
body.dark-mode .tt-icon {
    background: rgba(255, 127, 39, 0.14) !important;
    color: #ff9d4d !important;
}