/* Dark Theme CSS */
:root[data-theme="dark"] {
    /* Primary Colors */
    --bg-primary: #1a1a1a;
    --bg-secondary: #2d2d2d;
    --bg-tertiary: #3a3a3a;
    --bg-card: #2d2d2d;
    --bg-input: #3a3a3a;
    --bg-hover: #404040;
    --bg-active: #4a4a4a;

    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #b3b3b3;
    --text-muted: #888888;
    --text-inverse: #000000;

    /* Border Colors */
    --border-color: #404040;
    --border-light: #333333;
    --border-dark: #555555;

    /* Brand Colors */
    --brand-primary: #007bff;
    --brand-success: #28a745;
    --brand-danger: #dc3545;
    --brand-warning: #ffc107;
    --brand-info: #17a2b8;

    /* Shadow */
    --shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.5);
    --shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.6);
    --shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.7);
}

/* Dark Theme Body */
[data-theme="dark"] body {
    background-color: var(--bg-primary) !important;
    color: var(--text-primary) !important;
}

/* Dark Theme Cards */
[data-theme="dark"] .card {
    background-color: var(--bg-card) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .card-header {
    background-color: var(--bg-secondary) !important;
    border-bottom-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

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

[data-theme="dark"] .card-footer {
    background-color: var(--bg-secondary) !important;
    border-top-color: var(--border-color) !important;
    color: var(--text-secondary) !important;
}

/* Dark Theme Navigation */
[data-theme="dark"] .navbar {
    background-color: var(--bg-secondary) !important;
    border-bottom-color: var(--border-color) !important;
}

[data-theme="dark"] .navbar-brand,
[data-theme="dark"] .navbar-nav .nav-link {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .navbar-nav .nav-link:hover {
    color: var(--brand-primary) !important;
}

/* Dark Theme Sidebar */
[data-theme="dark"] .leftside-menu {
    background-color: var(--bg-secondary) !important;
    border-right-color: var(--border-color) !important;
}

[data-theme="dark"] .side-nav {
    background-color: var(--bg-secondary) !important;
}

[data-theme="dark"] .side-nav .side-nav-link {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .side-nav .side-nav-link:hover {
    background-color: var(--bg-hover) !important;
    color: var(--brand-primary) !important;
}

[data-theme="dark"] .side-nav .side-nav-link.active {
    background-color: var(--brand-primary) !important;
    color: white !important;
}

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

/* Dark Theme Forms */
[data-theme="dark"] .form-control {
    background-color: var(--bg-input) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .form-control:focus {
    background-color: var(--bg-input) !important;
    border-color: var(--brand-primary) !important;
    color: var(--text-primary) !important;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25) !important;
}

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

[data-theme="dark"] .form-select {
    background-color: var(--bg-input) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .form-select:focus {
    background-color: var(--bg-input) !important;
    border-color: var(--brand-primary) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .form-check-input {
    background-color: var(--bg-input) !important;
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .form-check-input:checked {
    background-color: var(--brand-primary) !important;
    border-color: var(--brand-primary) !important;
}

[data-theme="dark"] .form-label {
    color: var(--text-primary) !important;
}

/* Dark Theme Tables */
[data-theme="dark"] .table {
    color: var(--text-primary) !important;
}

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

[data-theme="dark"] .table-striped > tbody > tr:nth-of-type(odd) {
    background-color: var(--bg-secondary) !important;
}

[data-theme="dark"] .table-hover > tbody > tr:hover {
    background-color: var(--bg-hover) !important;
}

[data-theme="dark"] .table thead th {
    background-color: var(--bg-secondary) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

/* Dark Theme Buttons */
[data-theme="dark"] .btn-light {
    background-color: var(--bg-tertiary) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .btn-light:hover {
    background-color: var(--bg-hover) !important;
    border-color: var(--border-dark) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .btn-outline-light {
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .btn-outline-light:hover {
    background-color: var(--bg-hover) !important;
    border-color: var(--border-dark) !important;
    color: var(--text-primary) !important;
}

/* Dark Theme Modals */
[data-theme="dark"] .modal-content {
    background-color: var(--bg-card) !important;
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .modal-header {
    background-color: var(--bg-secondary) !important;
    border-bottom-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .modal-body {
    background-color: var(--bg-card) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .modal-footer {
    background-color: var(--bg-secondary) !important;
    border-top-color: var(--border-color) !important;
}

[data-theme="dark"] .modal-title {
    color: var(--text-primary) !important;
}

/* Dark Theme Alerts */
[data-theme="dark"] .alert {
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .alert-primary {
    background-color: rgba(0, 123, 255, 0.1) !important;
    border-color: rgba(0, 123, 255, 0.3) !important;
    color: #66b3ff !important;
}

[data-theme="dark"] .alert-success {
    background-color: rgba(40, 167, 69, 0.1) !important;
    border-color: rgba(40, 167, 69, 0.3) !important;
    color: #6cbf6c !important;
}

[data-theme="dark"] .alert-danger {
    background-color: rgba(220, 53, 69, 0.1) !important;
    border-color: rgba(220, 53, 69, 0.3) !important;
    color: #ff6b6b !important;
}

[data-theme="dark"] .alert-warning {
    background-color: rgba(255, 193, 7, 0.1) !important;
    border-color: rgba(255, 193, 7, 0.3) !important;
    color: #ffd93d !important;
}

[data-theme="dark"] .alert-info {
    background-color: rgba(23, 162, 184, 0.1) !important;
    border-color: rgba(23, 162, 184, 0.3) !important;
    color: #5bc0de !important;
}

/* Dark Theme Badges */
[data-theme="dark"] .badge {
    color: white !important;
}

[data-theme="dark"] .badge.bg-light {
    background-color: var(--bg-tertiary) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .badge.bg-secondary {
    background-color: var(--bg-hover) !important;
    color: var(--text-primary) !important;
}

/* Dark Theme Dropdown */
[data-theme="dark"] .dropdown-menu {
    background-color: var(--bg-card) !important;
    border-color: var(--border-color) !important;
}

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

[data-theme="dark"] .dropdown-item:hover {
    background-color: var(--bg-hover) !important;
    color: var(--text-primary) !important;
}

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

/* Dark Theme Pagination */
[data-theme="dark"] .page-link {
    background-color: var(--bg-card) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

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

[data-theme="dark"] .page-item.active .page-link {
    background-color: var(--brand-primary) !important;
    border-color: var(--brand-primary) !important;
    color: white !important;
}

/* Dark Theme Breadcrumb */
[data-theme="dark"] .breadcrumb {
    background-color: var(--bg-secondary) !important;
}

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

[data-theme="dark"] .breadcrumb-item.active {
    color: var(--text-primary) !important;
}

/* Dark Theme Content */
[data-theme="dark"] .content-page {
    background-color: var(--bg-primary) !important;
}

[data-theme="dark"] .content {
    background-color: var(--bg-primary) !important;
    color: var(--text-primary) !important;
}

/* Dark Theme Text Colors */
[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 {
    color: var(--text-primary) !important;
}

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

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

/* Dark Theme Links */
[data-theme="dark"] a {
    color: var(--brand-primary) !important;
}

[data-theme="dark"] a:hover {
    color: #0056b3 !important;
}

/* Dark Theme Borders */
[data-theme="dark"] .border {
    border-color: var(--border-color) !important;
}

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

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

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

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

/* Dark Theme Lists */
[data-theme="dark"] .list-group {
    background-color: var(--bg-card) !important;
}

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

[data-theme="dark"] .list-group-item:hover {
    background-color: var(--bg-hover) !important;
}

[data-theme="dark"] .list-group-item.active {
    background-color: var(--brand-primary) !important;
    border-color: var(--brand-primary) !important;
    color: white !important;
}

/* Dark Theme Settings Specific */
/* Dark Theme Settings Pages - Comprehensive Support */
[data-theme="dark"] .settings-card {
    background-color: var(--bg-card) !important;
    border-color: var(--border-color) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3) !important;
}

[data-theme="dark"] .settings-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4) !important;
}

[data-theme="dark"] .settings-card-header {
    background-color: var(--bg-secondary) !important;
    border-bottom-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .settings-card-body {
    background-color: var(--bg-card) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .settings-card-title {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .settings-card-title i {
    color: var(--text-secondary) !important;
}

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

[data-theme="dark"] .settings-item:hover {
    background-color: var(--bg-hover) !important;
}

[data-theme="dark"] .settings-item-content h6 {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .settings-item-content p {
    color: var(--text-secondary) !important;
}

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

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

[data-theme="dark"] .settings-row:hover {
    background-color: var(--bg-hover) !important;
}

[data-theme="dark"] .settings-label {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .settings-label h6 {
    color: var(--text-primary) !important;
}

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

[data-theme="dark"] .settings-form-control {
    background-color: var(--bg-input) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .settings-form-control:focus {
    background-color: var(--bg-input) !important;
    border-color: var(--brand-primary) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .settings-form-control:disabled {
    background-color: var(--bg-hover) !important;
    opacity: 0.6 !important;
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .settings-form-label {
    color: var(--text-primary) !important;
}

/* Settings Container and Sidebar */
[data-theme="dark"] .settings-container {
    background: var(--bg-primary) !important;
}

[data-theme="dark"] .settings-sidebar {
    background: var(--bg-card) !important;
    border-right-color: var(--border-color) !important;
    box-shadow: 2px 0 4px rgba(0, 0, 0, 0.3) !important;
}

[data-theme="dark"] .settings-sidebar-header {
    background: var(--bg-secondary) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .settings-nav-category-title {
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .settings-nav-item {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .settings-nav-item:hover {
    background: var(--bg-hover) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .settings-nav-item.active {
    background: var(--brand-primary) !important;
    color: white !important;
}

[data-theme="dark"] .settings-content {
    background-color: var(--bg-primary) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .settings-content-header {
    background: var(--bg-card) !important;
    border-bottom-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

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

[data-theme="dark"] .settings-section-header {
    background: var(--bg-secondary) !important;
    border-bottom-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .settings-section-body {
    background: var(--bg-card) !important;
    color: var(--text-primary) !important;
}

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

/* Settings Buttons */
[data-theme="dark"] .btn-settings-primary {
    background: var(--brand-primary) !important;
    color: white !important;
}

[data-theme="dark"] .btn-settings-primary:hover {
    background: #0056b3 !important;
    color: white !important;
}

[data-theme="dark"] .btn-settings-secondary {
    background: var(--bg-hover) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .btn-settings-secondary:hover {
    background: var(--bg-active) !important;
    color: var(--text-primary) !important;
}

/* Dark Theme Page Elements */
[data-theme="dark"] .page-title-box {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .page-title {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .breadcrumb {
    background-color: var(--bg-secondary) !important;
}

[data-theme="dark"] .breadcrumb-item a {
    color: var(--brand-primary) !important;
}

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

[data-theme="dark"] .breadcrumb-item + .breadcrumb-item::before {
    color: var(--text-secondary) !important;
}

/* Dark Theme Topbar */
[data-theme="dark"] .topbar {
    background-color: var(--bg-secondary) !important;
    border-bottom-color: var(--border-color) !important;
}

[data-theme="dark"] .topbar .nav-link {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .topbar .nav-link:hover {
    color: var(--brand-primary) !important;
}

/* Dark Theme Custom Components */
[data-theme="dark"] .stat-card {
    background-color: rgba(255, 255, 255, 0.05) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .profile-header {
    background-color: var(--bg-secondary) !important;
    color: var(--text-primary) !important;
}

/* Dark Theme Toggle Switches */
[data-theme="dark"] .toggle-switch {
    background-color: var(--bg-input) !important;
}

[data-theme="dark"] .toggle-slider {
    background-color: var(--bg-hover) !important;
}

[data-theme="dark"] input:checked + .toggle-slider {
    background-color: var(--brand-primary) !important;
}

[data-theme="dark"] .toggle-slider:before {
    background-color: var(--text-primary) !important;
}

/* Dark Theme Scrollbar */
[data-theme="dark"] ::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

[data-theme="dark"] ::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
    background: var(--bg-hover);
    border-radius: 4px;
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
    background: var(--border-dark);
}

/* Dark Theme Animation Support */
[data-theme="dark"] * {
    transition:
        background-color 0.3s ease,
        color 0.3s ease,
        border-color 0.3s ease !important;
}

/* Dark Theme DataTables */
[data-theme="dark"] .dataTables_wrapper {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .dataTables_length select,
[data-theme="dark"] .dataTables_filter input {
    background-color: var(--bg-input) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

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

[data-theme="dark"] .dataTables_paginate .paginate_button {
    background-color: var(--bg-card) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .dataTables_paginate .paginate_button:hover {
    background-color: var(--bg-hover) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .dataTables_paginate .paginate_button.current {
    background-color: var(--brand-primary) !important;
    color: white !important;
}

/* Dark Theme Toggle Button */
#light-dark-mode {
    position: relative;
    padding: 8px 12px !important;
    border-radius: 6px !important;
    transition: all 0.3s ease !important;
    background: transparent !important;
    border: 1px solid transparent !important;
}

#light-dark-mode:hover {
    background-color: rgba(0, 123, 255, 0.1) !important;
    border-color: rgba(0, 123, 255, 0.2) !important;
}

[data-theme="dark"] #light-dark-mode {
    color: var(--text-primary) !important;
}

[data-theme="dark"] #light-dark-mode:hover {
    background-color: rgba(255, 255, 255, 0.1) !important;
    border-color: rgba(255, 255, 255, 0.2) !important;
}

#light-dark-mode i {
    width: 20px !important;
    height: 20px !important;
    stroke-width: 2.5 !important;
}

/* Ensure theme toggle is always visible */
.topnav-menu #light-dark-mode {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-width: 40px !important;
    min-height: 40px !important;
}

/* Topbar theme toggle visibility */
.topbar-custom #light-dark-mode {
    visibility: visible !important;
    opacity: 1 !important;
}