/* ============================================
   Blogur Light / Dark Theme
   ============================================
   Controlled by <html data-theme="dark|light">
   Default (no attribute) = light.
   ============================================ */

/* ---------- Light mode (defaults) ---------- */
:root {
    --bg-body: #f8f9fa;
    --bg-card: #ffffff;
    --bg-input: #ffffff;
    --bg-hover: #f5f5f7;
    --bg-modal: #ffffff;
    --bg-dropdown: #ffffff;
    --text-primary: #212529;
    --text-secondary: #6c757d;
    --text-muted: #adb5bd;
    --border-color: #dee2e6;
    --border-light: #e9ecef;
    --shadow-color: rgba(0,0,0,.08);
    --shadow-heavy: rgba(0,0,0,.15);
    --code-bg: #f1f3f5;
    --table-stripe: rgba(0,0,0,.02);
    --alert-bg: #f8f9fa;
    --input-border: #ced4da;
    --input-focus-border: #86b7fe;
    --badge-muted-bg: #e9ecef;
    --badge-muted-color: #495057;
    --link-color: #1e3c72;

    /* Sidebar */
    --sidebar-bg: #f1f1f2;
    --sidebar-border: #e0e0e0;
    --sidebar-text: #161823;
    --sidebar-text-secondary: rgba(22,24,35,.75);
    --sidebar-text-muted: rgba(22,24,35,.5);
    --sidebar-hover: rgba(22,24,35,.06);
    --sidebar-input-bg: #f3f4f6;
    --sidebar-input-border: #d1d5db;
    --sidebar-input-color: #161823;
    --sidebar-divider: rgba(22,24,35,.12);
    --sidebar-scrollbar: #ccc;

    /* Feed / video area */
    --feed-bg: #f1f1f2;

    /* Action rail (right side of video) */
    --action-color: #161823;
    --action-muted: rgba(22,24,35,.5);
    --scroll-arrow-bg: rgba(0,0,0,.06);
    --scroll-arrow-border: rgba(0,0,0,.12);
    --scroll-arrow-color: #161823;
}

/* ---------- Dark mode ---------- */
[data-theme="dark"] {
    --bg-body: #0f0f0f;
    --bg-card: #1a1a1a;
    --bg-input: #1e1e1e;
    --bg-hover: #252525;
    --bg-modal: #1a1a1a;
    --bg-dropdown: #1a1a1a;
    --text-primary: #e0e0e0;
    --text-secondary: #a0a0a0;
    --text-muted: #666;
    --border-color: #2a2a2a;
    --border-light: #222;
    --shadow-color: rgba(0,0,0,.3);
    --shadow-heavy: rgba(0,0,0,.5);
    --code-bg: #1e1e1e;
    --table-stripe: rgba(255,255,255,.02);
    --alert-bg: #1a1a1a;
    --input-border: #333;
    --input-focus-border: #4a7ab5;
    --badge-muted-bg: #2a2a2a;
    --badge-muted-color: #ccc;
    --link-color: #5b9bd5;

    /* Sidebar */
    --sidebar-bg: #121212;
    --sidebar-border: rgba(255,255,255,.12);
    --sidebar-text: rgba(255,255,255,.9);
    --sidebar-text-secondary: rgba(255,255,255,.75);
    --sidebar-text-muted: rgba(255,255,255,.5);
    --sidebar-hover: rgba(255,255,255,.1);
    --sidebar-input-bg: #1e1e1e;
    --sidebar-input-border: #2a2a2a;
    --sidebar-input-color: #fff;
    --sidebar-divider: rgba(255,255,255,.12);
    --sidebar-scrollbar: #333;

    /* Feed / video area */
    --feed-bg: #000000;

    /* Action rail (right side of video) */
    --action-color: #fff;
    --action-muted: rgba(255,255,255,.5);
    --scroll-arrow-bg: rgba(255,255,255,.1);
    --scroll-arrow-border: rgba(255,255,255,.2);
    --scroll-arrow-color: #fff;
}

/* ---------- Global overrides ---------- */
body {
    background: var(--bg-body) !important;
    color: var(--text-primary);
}

/* Cards, containers */
[data-theme="dark"] .card,
[data-theme="dark"] .list-group-item,
[data-theme="dark"] .accordion-item {
    background: var(--bg-card) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .card-header,
[data-theme="dark"] .card-footer {
    background: var(--bg-hover) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .card-title,
[data-theme="dark"] .card-text {
    color: var(--text-primary) !important;
}

/* Text */
[data-theme="dark"] h1, [data-theme="dark"] h2, [data-theme="dark"] h3,
[data-theme="dark"] h4, [data-theme="dark"] h5, [data-theme="dark"] h6,
[data-theme="dark"] .h1, [data-theme="dark"] .h2, [data-theme="dark"] .h3,
[data-theme="dark"] .h4, [data-theme="dark"] .h5, [data-theme="dark"] .h6 {
    color: var(--text-primary) !important;
}

[data-theme="dark"] p,
[data-theme="dark"] span:not(.badge),
[data-theme="dark"] label,
[data-theme="dark"] small {
    color: var(--text-primary);
}

[data-theme="dark"] .text-muted {
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .text-dark {
    color: var(--text-primary) !important;
}

[data-theme="dark"] a:not(.btn):not(.nav-link):not(.dropdown-item):not(.sidebar-section-link):not(.mobile-menu-link):not(.overlay-username):not(.advertiser-chip) {
    color: var(--link-color);
}

/* Forms */
[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select,
[data-theme="dark"] textarea.form-control {
    background-color: var(--bg-input) !important;
    border-color: var(--input-border) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
    border-color: var(--input-focus-border) !important;
    box-shadow: 0 0 0 .25rem rgba(74,122,181,.25) !important;
}

[data-theme="dark"] .form-control::placeholder {
    color: var(--text-muted) !important;
}

[data-theme="dark"] .input-group-text {
    background: var(--bg-hover) !important;
    border-color: var(--input-border) !important;
    color: var(--text-secondary) !important;
}

/* Tables */
[data-theme="dark"] .table {
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .table > :not(caption) > * > * {
    background-color: var(--bg-card) !important;
    border-bottom-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: var(--bg-hover) !important;
}

[data-theme="dark"] .table-hover > tbody > tr:hover > * {
    background-color: var(--bg-hover) !important;
}

[data-theme="dark"] .table thead th {
    background: var(--bg-hover) !important;
    border-color: var(--border-color) !important;
}

/* Modals */
[data-theme="dark"] .modal-content {
    background: var(--bg-modal) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .modal-header {
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .modal-footer {
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* Dropdowns */
[data-theme="dark"] .dropdown-menu {
    background: var(--bg-dropdown) !important;
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .dropdown-item {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .dropdown-item:hover,
[data-theme="dark"] .dropdown-item:focus {
    background: var(--bg-hover) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .dropdown-divider {
    border-color: var(--border-color) !important;
}

/* Borders, separators */
[data-theme="dark"] .border,
[data-theme="dark"] .border-top,
[data-theme="dark"] .border-bottom,
[data-theme="dark"] .border-start,
[data-theme="dark"] .border-end {
    border-color: var(--border-color) !important;
}

[data-theme="dark"] hr {
    border-color: var(--border-color);
    opacity: .5;
}

/* Alerts */
[data-theme="dark"] .alert-info {
    background: rgba(51,154,240,.12) !important;
    border-color: rgba(51,154,240,.25) !important;
    color: #6db3f2 !important;
}

[data-theme="dark"] .alert-success {
    background: rgba(81,207,102,.12) !important;
    border-color: rgba(81,207,102,.25) !important;
    color: #6fdb8a !important;
}

[data-theme="dark"] .alert-warning {
    background: rgba(255,212,59,.12) !important;
    border-color: rgba(255,212,59,.25) !important;
    color: #ffd43b !important;
}

[data-theme="dark"] .alert-danger {
    background: rgba(255,107,107,.12) !important;
    border-color: rgba(255,107,107,.25) !important;
    color: #ff8a8a !important;
}

/* Badges */
[data-theme="dark"] .badge.bg-light {
    background: var(--badge-muted-bg) !important;
    color: var(--badge-muted-color) !important;
}

/* Breadcrumb */
[data-theme="dark"] .breadcrumb {
    background: var(--bg-card);
}

[data-theme="dark"] .breadcrumb-item + .breadcrumb-item::before {
    color: var(--text-muted);
}

/* Pagination */
[data-theme="dark"] .page-link {
    background: var(--bg-card) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .page-link:hover {
    background: var(--bg-hover) !important;
}

[data-theme="dark"] .page-item.disabled .page-link {
    background: var(--bg-body) !important;
    color: var(--text-muted) !important;
}

/* Tabs / Nav pills */
[data-theme="dark"] .nav-tabs {
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .nav-tabs .nav-link {
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .nav-tabs .nav-link.active {
    background: var(--bg-card) !important;
    border-color: var(--border-color) var(--border-color) var(--bg-card) !important;
    color: var(--text-primary) !important;
}

/* Toast */
[data-theme="dark"] .toast {
    background: var(--bg-card) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

/* Specific page overrides */

/* Notification chips (header.php) */
[data-theme="dark"] .notif-chip {
    background: var(--badge-muted-bg);
    color: var(--badge-muted-color);
}

[data-theme="dark"] .notif-chip:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

/* View-all anchors */
[data-theme="dark"] .view-all-anchor:hover {
    background: var(--bg-hover) !important;
    color: var(--text-primary) !important;
}

/* Profile menu, notif menu */
[data-theme="dark"] .notif-menu,
[data-theme="dark"] .profile-menu {
    background: var(--bg-dropdown) !important;
    box-shadow: 0 14px 30px var(--shadow-heavy) !important;
}

/* Container backgrounds that use bg-white or bg-light */
[data-theme="dark"] .bg-white {
    background: var(--bg-card) !important;
}

[data-theme="dark"] .bg-light {
    background: var(--bg-hover) !important;
}

/* Shadow */
[data-theme="dark"] .shadow,
[data-theme="dark"] .shadow-sm,
[data-theme="dark"] .shadow-lg {
    box-shadow: 0 .5rem 1rem var(--shadow-color) !important;
}

/* Scrollbar in dark mode */
[data-theme="dark"] ::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

[data-theme="dark"] ::-webkit-scrollbar-track {
    background: var(--bg-body);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
    background: #333;
    border-radius: 4px;
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
    background: #444;
}

/* ---- Logo swap for light/dark ---- */
[data-theme="light"] .logo-dark { display: none !important; }
[data-theme="light"] .logo-light { display: inline-block !important; }
[data-theme="dark"] .logo-light { display: none !important; }
[data-theme="dark"] .logo-dark { display: inline-block !important; }

/* ---- Theme toggle button ---- */
.theme-toggle {
    display: flex;
    align-items: center;
    gap: 16px;
    width: calc(100% - 16px);
    margin: 0 8px;
    padding: 10px 12px;
    background: transparent;
    border: none;
    border-radius: 8px;
    color: var(--sidebar-text);
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: background .2s;
}

.theme-toggle:hover {
    background: var(--sidebar-hover);
}

.theme-toggle i {
    font-size: 1.65rem;
    width: 26px;
    text-align: center;
}

/* Navbar theme toggle (header.php - top navbar) */
.navbar-theme-toggle {
    background: none;
    border: none;
    color: rgba(255,255,255,.85);
    padding: .5rem .75rem;
    cursor: pointer;
    transition: opacity .2s;
    display: flex;
    align-items: center;
}

.navbar-theme-toggle:hover {
    color: #fff;
    opacity: 1;
}

.navbar-theme-toggle i {
    font-size: 1.125rem;
}

/* Mobile theme toggle in drawer */
.mobile-theme-toggle {
    display: flex;
    align-items: center;
    gap: 1rem;
    width: 100%;
    padding: 0.75rem 1rem;
    background: transparent;
    border: none;
    color: var(--sidebar-text);
    font-size: 0.95rem;
    cursor: pointer;
    transition: background 0.2s;
    text-align: left;
}

.mobile-theme-toggle:hover {
    background: var(--sidebar-hover);
}

.mobile-theme-toggle i {
    font-size: 1.2rem;
    width: 24px;
    text-align: center;
}
