/**
 * Unified Theme System
 * Professional light/dark theme implementation
 * Inspired by Linear, Vercel, GitHub, and other modern applications
 * 
 * Uses CSS custom properties (variables) with data-theme attribute for instant switching
 */

/* ============================================
   CSS VARIABLES - LIGHT THEME (Default)
   ============================================ */

:root {
    /* Color Palette - Professional Gray Scale */
    --gray-50: #fafafa;
    --gray-100: #f5f5f5;
    --gray-200: #e5e5e5;
    --gray-300: #d4d4d4;
    --gray-400: #a3a3a3;
    --gray-500: #737373;
    --gray-600: #525252;
    --gray-700: #404040;
    --gray-800: #262626;
    --gray-900: #171717;
    --gray-950: #0a0a0a;

    /* Brand Colors */
    --primary-50: #f0f4ff;
    --primary-100: #e0e9ff;
    --primary-200: #c7d7fe;
    --primary-300: #a5b8fc;
    --primary-400: #818cf8;
    --primary-500: #6366f1;
    --primary-600: #4f46e5;
    --primary-700: #4338ca;
    --primary-800: #3730a3;
    --primary-900: #312e81;
    --primary-950: #1e1b4b;

    /* Semantic Colors */
    --success-50: #f0fdf4;
    --success-500: #22c55e;
    --success-600: #16a34a;
    --success-700: #15803d;

    --warning-50: #fffbeb;
    --warning-500: #f59e0b;
    --warning-600: #d97706;
    --warning-700: #b45309;

    --error-50: #fef2f2;
    --error-500: #ef4444;
    --error-600: #dc2626;
    --error-700: #b91c1c;

    --info-50: #eff6ff;
    --info-500: #3b82f6;
    --info-600: #2563eb;
    --info-700: #1d4ed8;

    /* Light Theme Tokens */
    --color-bg: #ffffff;
    --color-bg-secondary: #fafafa;
    --color-bg-tertiary: #f5f5f5;
    --color-bg-elevated: #ffffff;
    --color-bg-overlay: rgba(0, 0, 0, 0.5);

    --color-text: #171717;
    --color-text-secondary: #525252;
    --color-text-tertiary: #a3a3a3;
    --color-text-disabled: #d4d4d4;
    --color-text-inverse: #ffffff;

    --color-border: #e5e5e5;
    --color-border-light: #f5f5f5;
    --color-border-dark: #d4d4d4;

    --color-primary: var(--primary-600);
    --color-primary-hover: var(--primary-700);
    --color-primary-active: var(--primary-800);
    --color-primary-light: var(--primary-50);

    --color-success: var(--success-600);
    --color-warning: var(--warning-600);
    --color-error: var(--error-600);
    --color-info: var(--info-600);

    /* Backward Compatibility - Old variable names */
    --primary-color: var(--color-primary);
    --primary-dark: var(--primary-700);
    --primary-light: var(--primary-400);
    --secondary-color: #8b5cf6;
    --accent-color: #06b6d4;

    --bg-primary: var(--color-bg);
    --bg-secondary: var(--color-bg-secondary);
    --bg-tertiary: var(--color-bg-tertiary);

    --text-primary: var(--color-text);
    --text-secondary: var(--color-text-secondary);
    --text-tertiary: var(--color-text-tertiary);
    --text-inverse: var(--color-text-inverse);

    --border-color: var(--color-border);
    --border-light: var(--color-border-light);
    --border-dark: var(--color-border-dark);

    --success-color: var(--success-600);
    --warning-color: var(--warning-600);
    --error-color: var(--error-600);
    --info-color: var(--info-600);

    --success-light: #d1fae5;
    --warning-light: #fef3c7;
    --error-light: #fee2e2;
    --info-light: #dbeafe;

    /* Stats Card Variables - Backward Compatibility */
    --theme-bg-primary: var(--color-bg);
    --theme-bg-secondary: var(--color-bg-secondary);
    --theme-bg-tertiary: var(--color-bg-tertiary);
    --theme-text-primary: var(--color-text);
    --theme-text-secondary: var(--color-text-secondary);
    --theme-text-tertiary: var(--color-text-tertiary);
    --theme-border: var(--color-border);
    --theme-border-light: var(--color-border-light);
    --theme-border-dark: var(--color-border-dark);

    /* Glass morphism variables */
    --glass-bg: var(--color-bg);
    --glass-border: var(--color-border);

    /* Shadows - Minimal for light theme */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 100ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 200ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Z-Index */
    --z-base: 1;
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
}

/* ============================================
   CSS VARIABLES - DARK THEME
   ============================================ */

[data-theme="dark"] {
    /* Dark Theme Tokens */
    --color-bg: #0a0a0a;
    --color-bg-secondary: #171717;
    --color-bg-tertiary: #262626;
    --color-bg-elevated: #404040;
    --color-bg-overlay: rgba(0, 0, 0, 0.7);

    --color-text: #fafafa;
    --color-text-secondary: #a3a3a3;
    --color-text-tertiary: #737373;
    --color-text-disabled: #525252;
    --color-text-inverse: #0a0a0a;

    --color-border: #404040;
    --color-border-light: #262626;
    --color-border-dark: #525252;

    --color-primary: var(--primary-500);
    --color-primary-hover: var(--primary-400);
    --color-primary-active: var(--primary-300);
    --color-primary-light: rgba(99, 102, 241, 0.1);

    /* Backward Compatibility - Old variable names */
    --primary-color: var(--color-primary);
    --primary-dark: var(--primary-600);
    --primary-light: var(--primary-400);

    --bg-primary: var(--color-bg);
    --bg-secondary: var(--color-bg-secondary);
    --bg-tertiary: var(--color-bg-tertiary);

    --text-primary: var(--color-text);
    --text-secondary: var(--color-text-secondary);
    --text-tertiary: var(--color-text-tertiary);
    --text-inverse: var(--color-text-inverse);

    --border-color: var(--color-border);
    --border-light: var(--color-border-light);
    --border-dark: var(--color-border-dark);

    /* Enhanced shadows for dark theme */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.4), 0 1px 2px -1px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.5), 0 2px 4px -2px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.6), 0 4px 6px -4px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.7), 0 8px 10px -6px rgba(0, 0, 0, 0.6);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.8);

    /* Glow effects for dark mode */
    --glow-primary: 0 0 20px rgba(99, 102, 241, 0.3);
    --glow-success: 0 0 20px rgba(34, 197, 94, 0.3);
    --glow-warning: 0 0 20px rgba(245, 158, 11, 0.3);
    --glow-error: 0 0 20px rgba(239, 68, 68, 0.3);

    /* Stats Card Variables - Backward Compatibility */
    --theme-bg-primary: var(--color-bg);
    --theme-bg-secondary: var(--color-bg-secondary);
    --theme-bg-tertiary: var(--color-bg-tertiary);
    --theme-text-primary: var(--color-text);
    --theme-text-secondary: var(--color-text-secondary);
    --theme-text-tertiary: var(--color-text-tertiary);
    --theme-border: var(--color-border);
    --theme-border-light: var(--color-border-light);
    --theme-border-dark: var(--color-border-dark);

    /* Glass morphism variables */
    --glass-bg: var(--color-bg);
    --glass-border: var(--color-border);
}

/* ============================================
   THEME SWITCHING OPTIMIZATION
   ============================================ */

/* Disable transitions during theme switch for instant switching */
html.theme-switching,
html.theme-switching *,
html.theme-switching *::before,
html.theme-switching *::after {
    transition: none !important;
    animation: none !important;
}

/* Fast transitions when not switching */
* {
    transition: background-color var(--transition-fast),
        color var(--transition-fast),
        border-color var(--transition-fast);
}

/* ============================================
   BASE ELEMENTS
   ============================================ */

html,
body {
    background-color: var(--color-bg-secondary);
    color: var(--color-text);
}

body {
    margin: 0;
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   LAYOUT COMPONENTS
   ============================================ */

.wrapper,
.wrapper-full-page {
    background-color: var(--color-bg-secondary);
}

.main-panel {
    background-color: var(--color-bg-secondary);
}

.content {
    background-color: var(--color-bg-secondary);
    color: var(--color-text);
}

.container-fluid {
    background-color: transparent;
}

/* ============================================
   SIDEBAR
   ============================================ */

.sidebar {
    background-color: var(--color-bg);
    border-right: 1px solid var(--color-border);
}

.sidebar .logo {
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-4);
}

.sidebar .logo .simple-text {
    color: var(--color-text);
    font-weight: 600;
}

.sidebar .sidebar-wrapper {
    background-color: transparent;
}

.sidebar .nav {
    background-color: transparent;
    padding: var(--space-2) 0;
}

.sidebar .nav .nav-item {
    margin: var(--space-1) var(--space-3);
    border-radius: var(--radius-md);
}

.sidebar .nav .nav-item .nav-link {
    color: var(--color-text-secondary);
    background-color: transparent;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    transition: all var(--transition-base);
}

.sidebar .nav .nav-item .nav-link:hover {
    background-color: var(--color-bg-tertiary);
    color: var(--color-text);
}

[data-theme="dark"] .sidebar .nav .nav-item .nav-link:hover {
    background-color: var(--color-bg-tertiary);
}

.sidebar .nav .nav-item.active .nav-link {
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
}

.sidebar .nav .nav-item .nav-link p {
    color: inherit;
    margin: 0;
    font-size: 0.875rem;
}

.sidebar .nav .nav-item .nav-link .material-icons {
    color: inherit;
    margin-right: var(--space-3);
    font-size: 1.25rem;
}

/* ============================================
   NAVBAR
   ============================================ */

.navbar {
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
    box-shadow: var(--shadow-sm);
}

[data-theme="dark"] .navbar {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.navbar .navbar-nav .nav-link {
    color: var(--color-text);
}

.navbar .navbar-nav .nav-link:hover {
    color: var(--color-primary);
}

/* ============================================
   CARDS
   ============================================ */

.card {
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

[data-theme="dark"] .card {
    box-shadow: var(--shadow-md);
}

.card:hover {
    border-color: var(--color-border-dark);
}

[data-theme="dark"] .card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.card-header {
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
    padding: var(--space-4) var(--space-6);
    font-weight: 600;
}

[data-theme="dark"] .card-header {
    background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-tertiary) 100%);
}

.card-body {
    background-color: transparent;
    color: var(--color-text);
    padding: var(--space-6);
}

.card-footer {
    background-color: var(--color-bg);
    border-top: 1px solid var(--color-border);
    color: var(--color-text);
    padding: var(--space-4) var(--space-6);
}

.card-title {
    color: var(--color-text);
    font-weight: 600;
}

.card-category {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Card Header Variants */
.card-header-success {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.1) 0%, rgba(34, 197, 94, 0.15) 100%);
    border-bottom: 2px solid rgba(34, 197, 94, 0.3);
    color: var(--success-600);
}

[data-theme="dark"] .card-header-success {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.25) 0%, rgba(34, 197, 94, 0.35) 100%);
    border-bottom-color: rgba(34, 197, 94, 0.6);
    color: var(--success-500);
}

.card-header-info {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(59, 130, 246, 0.15) 100%);
    border-bottom: 2px solid rgba(59, 130, 246, 0.3);
    color: var(--info-600);
}

[data-theme="dark"] .card-header-info {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.25) 0%, rgba(59, 130, 246, 0.35) 100%);
    border-bottom-color: rgba(59, 130, 246, 0.6);
    color: var(--info-500);
}

.card-header-warning {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(245, 158, 11, 0.15) 100%);
    border-bottom: 2px solid rgba(245, 158, 11, 0.3);
    color: var(--warning-600);
}

[data-theme="dark"] .card-header-warning {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.25) 0%, rgba(245, 158, 11, 0.35) 100%);
    border-bottom-color: rgba(245, 158, 11, 0.6);
    color: var(--warning-500);
}

.card-header-danger {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1) 0%, rgba(239, 68, 68, 0.15) 100%);
    border-bottom: 2px solid rgba(239, 68, 68, 0.3);
    color: var(--error-600);
}

[data-theme="dark"] .card-header-danger {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.25) 0%, rgba(239, 68, 68, 0.35) 100%);
    border-bottom-color: rgba(239, 68, 68, 0.6);
    color: var(--error-500);
}

.card-icon {
    color: inherit;
}

/* ============================================
   TABLES - Modern Professional Design
   Inspired by Linear, Vercel, GitHub, Stripe
   ============================================ */

.table {
    width: 100% !important;
    margin-bottom: 0 !important;
    background-color: var(--color-bg) !important;
    color: var(--color-text) !important;
    border-collapse: separate !important;
    border-spacing: 0 !important;
    border: 1px solid var(--color-border) !important;
    border-radius: var(--radius-lg) !important;
    overflow: hidden !important;
    box-shadow: var(--shadow-sm) !important;
}

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

/* Table Header - Clean and Professional */
.table thead {
    background-color: var(--color-bg-tertiary) !important;
}

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

.table thead th {
    background-color: transparent !important;
    color: var(--color-text-secondary) !important;
    border: none !important;
    border-bottom: 1px solid var(--color-border) !important;
    font-weight: 600 !important;
    font-size: 0.75rem !important;
    text-transform: uppercase !important;
    letter-spacing: 0.08em !important;
    padding: 0.875rem 1.25rem !important;
    vertical-align: middle !important;
    white-space: nowrap !important;
    position: relative !important;
}

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

.table thead th:first-child {
    padding-left: 1.5rem !important;
}

.table thead th:last-child {
    padding-right: 1.5rem !important;
}

/* Table Body - Clean Rows */
.table tbody {
    background-color: transparent !important;
}

.table tbody td {
    background-color: transparent !important;
    color: var(--color-text) !important;
    border: none !important;
    border-bottom: 1px solid var(--color-border-light) !important;
    padding: 1rem 1.25rem !important;
    vertical-align: middle !important;
    font-size: 0.9375rem !important;
    line-height: 1.5 !important;
    transition: background-color var(--transition-fast) !important;
}

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

.table tbody td:first-child {
    padding-left: 1.5rem !important;
}

.table tbody td:last-child {
    padding-right: 1.5rem !important;
}

.table tbody tr {
    background-color: transparent !important;
    transition: background-color var(--transition-fast) !important;
}

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

/* Table Hover Effect - Subtle and Professional */
.table tbody tr:hover {
    background-color: var(--color-bg-tertiary) !important;
}

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

/* Striped Tables */
.table-striped tbody tr:nth-of-type(odd) {
    background-color: var(--color-bg-tertiary) !important;
}

[data-theme="dark"] .table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(255, 255, 255, 0.02) !important;
}

.table-striped tbody tr:nth-of-type(odd):hover {
    background-color: var(--color-bg-secondary) !important;
}

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

/* Bordered Tables */
.table-bordered {
    border: 1px solid var(--color-border) !important;
}

.table-bordered th,
.table-bordered td {
    border: 1px solid var(--color-border-light) !important;
}

.table-bordered thead th {
    border-bottom-width: 1px !important;
}

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

/* Hover Tables */
.table-hover tbody tr {
    cursor: pointer !important;
}

.table-hover tbody tr:hover {
    background-color: var(--color-bg-tertiary) !important;
}

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

/* Table Responsive Wrapper */
.table-responsive {
    border-radius: var(--radius-lg) !important;
    overflow: hidden !important;
}

/* Table in Cards */
.card .table {
    margin-bottom: 0 !important;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
}

.card .table thead th {
    border-top: none !important;
}

/* Table Actions (buttons, links in cells) */
.table td .btn,
.table td a {
    margin: 0 0.25rem;
}

.table td .btn:first-child,
.table td a:first-child {
    margin-left: 0;
}

.table td .btn:last-child,
.table td a:last-child {
    margin-right: 0;
}

/* Empty State in Tables */
.table tbody tr td[colspan] {
    text-align: center !important;
    padding: 3rem 1.5rem !important;
    color: var(--color-text-tertiary) !important;
    font-style: italic !important;
}

/* Table Footer */
.table tfoot {
    background-color: var(--color-bg-tertiary) !important;
}

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

.table tfoot th,
.table tfoot td {
    padding: 0.875rem 1.25rem !important;
    border-top: 1px solid var(--color-border) !important;
    border-bottom: none !important;
    font-weight: 600 !important;
    color: var(--color-text) !important;
}

.table tfoot th:first-child,
.table tfoot td:first-child {
    padding-left: 1.5rem !important;
}

.table tfoot th:last-child,
.table tfoot td:last-child {
    padding-right: 1.5rem !important;
}

/* ============================================
   FORMS
   ============================================ */

.form-control,
.form-select,
select,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
input[type="time"],
textarea {
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    transition: all var(--transition-base);
}

.form-control:focus,
.form-select:focus,
select:focus,
input:focus,
textarea:focus {
    background-color: var(--color-bg);
    border-color: var(--color-primary);
    color: var(--color-text);
    box-shadow: 0 0 0 3px var(--color-primary-light);
    outline: none;
}

.form-control::placeholder,
textarea::placeholder {
    color: var(--color-text-tertiary);
}

.form-group label,
label {
    color: var(--color-text);
    font-weight: 500;
}

.input-group-text {
    background-color: var(--color-bg-tertiary);
    border-color: var(--color-border);
    color: var(--color-text);
}

[data-theme="dark"] .input-group-text {
    background-color: var(--color-bg-elevated);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    border-color: var(--color-border);
    transition: all var(--transition-base);
    font-weight: 500;
}

.btn-primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-inverse);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
}

[data-theme="dark"] .btn-primary {
    box-shadow: 0 4px 6px -1px rgba(99, 102, 241, 0.4);
}

[data-theme="dark"] .btn-primary:hover {
    box-shadow: 0 6px 12px -2px rgba(99, 102, 241, 0.5);
}

.btn-secondary {
    background-color: var(--color-bg-tertiary);
    border-color: var(--color-border);
    color: var(--color-text);
}

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

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

.btn-outline-primary:hover {
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
}

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

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

/* ============================================
   MODALS
   ============================================ */

.modal-content {
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    box-shadow: var(--shadow-xl);
}

.modal-header {
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
}

.modal-body {
    background-color: var(--color-bg);
    color: var(--color-text);
}

.modal-footer {
    background-color: var(--color-bg);
    border-top: 1px solid var(--color-border);
}

.modal-title {
    color: var(--color-text);
}

.modal-backdrop {
    background-color: var(--color-bg-overlay);
}

/* ============================================
   DROPDOWNS
   ============================================ */

.dropdown-menu {
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-xl);
    padding: var(--space-2) 0;
    border-radius: var(--radius-md);
}

[data-theme="dark"] .dropdown-menu {
    backdrop-filter: blur(10px);
}

.dropdown-item {
    color: var(--color-text);
    padding: var(--space-3) var(--space-5);
    transition: all var(--transition-base);
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: var(--color-bg-tertiary);
    color: var(--color-text);
}

[data-theme="dark"] .dropdown-item:hover,
[data-theme="dark"] .dropdown-item:focus {
    background: linear-gradient(135deg, var(--color-primary-light) 0%, transparent 100%);
    color: var(--color-primary);
}

.dropdown-item.active,
.dropdown-item:active {
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
}

.dropdown-divider {
    border-top-color: var(--color-border);
    opacity: 0.5;
}

.dropdown-header {
    color: var(--color-text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 600;
    padding: var(--space-2) var(--space-5);
}

/* ============================================
   ALERTS
   ============================================ */

.alert {
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-left-width: 3px;
    color: var(--color-text);
    box-shadow: var(--shadow-sm);
}

.alert-success {
    background-color: rgba(34, 197, 94, 0.1);
    border-left-color: var(--success-600);
    color: var(--success-700);
}

.alert-danger {
    background-color: rgba(239, 68, 68, 0.1);
    border-left-color: var(--error-600);
    color: var(--error-700);
}

.alert-warning {
    background-color: rgba(245, 158, 11, 0.1);
    border-left-color: var(--warning-600);
    color: var(--warning-700);
}

.alert-info {
    background-color: rgba(59, 130, 246, 0.1);
    border-left-color: var(--info-600);
    color: var(--info-700);
}

/* ============================================
   BADGES
   ============================================ */

.badge {
    font-weight: 600;
    padding: var(--space-1) var(--space-2);
}

[data-theme="dark"] .badge {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.badge-primary {
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
}

.badge-success {
    background-color: var(--success-600);
    color: var(--color-text-inverse);
}

.badge-warning {
    background-color: var(--warning-600);
    color: var(--color-text-inverse);
}

.badge-danger {
    background-color: var(--error-600);
    color: var(--color-text-inverse);
}

/* ============================================
   PAGINATION - Clean Modern Design
   ============================================ */

.pagination {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.375rem !important;
    list-style: none !important;
    margin: 0 !important;
    background-color: transparent !important;
    flex-wrap: wrap !important;
}

.page-item {
    margin: 0 !important;
    padding: 0 !important;
    display: flex !important;
    align-items: center !important;
}

.page-link {
    position: relative !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-width: 2.5rem !important;
    height: 2.5rem !important;
    padding: 0.5rem 0.75rem !important;
    background-color: #ffffff !important;
    border: 1px solid #e5e7eb !important;
    color: #374151 !important;
    border-radius: 0.375rem !important;
    font-size: 0.875rem !important;
    font-weight: 500 !important;
    text-decoration: none !important;
    transition: all 0.15s ease !important;
    cursor: pointer !important;
    line-height: 1 !important;
    box-shadow: none !important;
    user-select: none !important;
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    white-space: nowrap !important;
}

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

/* Hover State */
.page-link:hover:not(:disabled):not(.disabled):not([aria-disabled="true"]) {
    background-color: #f9fafb !important;
    border-color: #d1d5db !important;
    color: var(--color-primary) !important;
    transform: none !important;
    box-shadow: none !important;
    z-index: 1 !important;
}

[data-theme="dark"] .page-link:hover:not(:disabled):not(.disabled):not([aria-disabled="true"]) {
    background-color: var(--color-bg-tertiary) !important;
    border-color: var(--color-border) !important;
    color: var(--color-primary) !important;
}

/* Active State */
.page-item.active .page-link {
    background-color: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
    color: #ffffff !important;
    font-weight: 600 !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1) !important;
    transform: none !important;
    z-index: 2 !important;
}

[data-theme="dark"] .page-item.active .page-link {
    background-color: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
    color: #ffffff !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3) !important;
}

.page-item.active .page-link:hover {
    background-color: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
    color: #ffffff !important;
    transform: none !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15) !important;
}

[data-theme="dark"] .page-item.active .page-link:hover {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4) !important;
}

/* Focus State - Enhanced Accessibility */
.page-link:focus {
    outline: none !important;
    box-shadow: 0 0 0 3px var(--color-primary-light), 0 1px 2px rgba(0, 0, 0, 0.05) !important;
    z-index: 3 !important;
    border-color: var(--color-primary) !important;
}

[data-theme="dark"] .page-link:focus {
    box-shadow: 0 0 0 3px var(--color-primary-light), 0 1px 2px rgba(0, 0, 0, 0.2) !important;
}

.page-item.active .page-link:focus {
    box-shadow: 0 0 0 3px var(--color-primary-light), 0 4px 12px rgba(99, 102, 241, 0.25) !important;
}

/* Disabled State */
.page-item.disabled .page-link {
    background-color: #f3f4f6 !important;
    border-color: #e5e7eb !important;
    color: #9ca3af !important;
    opacity: 1 !important;
    cursor: not-allowed !important;
    pointer-events: none !important;
    box-shadow: none !important;
    transform: none !important;
}

[data-theme="dark"] .page-item.disabled .page-link {
    background-color: var(--color-bg-tertiary) !important;
    border-color: var(--color-border) !important;
    color: var(--color-text-tertiary) !important;
    opacity: 0.6 !important;
}

/* First and Last Page Links */
.page-item:first-child .page-link,
.page-item:last-child .page-link {
    min-width: auto !important;
    padding: 0.5rem 1rem !important;
    font-weight: 500 !important;
}

.page-item:first-child .page-link:hover:not(:disabled):not(.disabled),
.page-item:last-child .page-link:hover:not(:disabled):not(.disabled) {
    background-color: #f9fafb !important;
    border-color: #d1d5db !important;
    color: var(--color-primary) !important;
    box-shadow: none !important;
}

[data-theme="dark"] .page-item:first-child .page-link:hover:not(:disabled):not(.disabled),
[data-theme="dark"] .page-item:last-child .page-link:hover:not(:disabled):not(.disabled) {
    background-color: var(--color-bg-tertiary) !important;
    border-color: var(--color-border) !important;
    color: var(--color-primary) !important;
}

/* Ellipsis Handling */
.page-item .page-link[aria-disabled="true"],
.page-item .page-link.ellipsis,
.pagination .ellipsis {
    background-color: transparent !important;
    border-color: transparent !important;
    color: #6b7280 !important;
    cursor: default !important;
    pointer-events: none !important;
    box-shadow: none !important;
    transform: none !important;
    min-width: auto !important;
    padding: 0.5rem 0.375rem !important;
    font-weight: 400 !important;
}

[data-theme="dark"] .page-item .page-link[aria-disabled="true"],
[data-theme="dark"] .page-item .page-link.ellipsis,
[data-theme="dark"] .pagination .ellipsis {
    color: var(--color-text-tertiary) !important;
}

.page-item .page-link[aria-disabled="true"]:hover,
.page-item .page-link.ellipsis:hover {
    background-color: transparent !important;
    border-color: transparent !important;
    color: #6b7280 !important;
    transform: none !important;
    box-shadow: none !important;
}

[data-theme="dark"] .page-item .page-link[aria-disabled="true"]:hover,
[data-theme="dark"] .page-item .page-link.ellipsis:hover {
    color: var(--color-text-tertiary) !important;
}

/* Pagination Sizes - Enhanced */
.pagination-sm {
    gap: 0.25rem !important;
}

.pagination-sm .page-link {
    min-width: 2.25rem !important;
    height: 2.25rem !important;
    padding: 0.5rem 0.625rem !important;
    font-size: 0.8125rem !important;
    border-radius: var(--radius-sm) !important;
}

.pagination-sm .page-item:first-child .page-link,
.pagination-sm .page-item:last-child .page-link {
    padding: 0.5rem 0.875rem !important;
}

.pagination-lg {
    gap: 0.5rem !important;
}

.pagination-lg .page-link {
    min-width: 3.25rem !important;
    height: 3.25rem !important;
    padding: 0.75rem 1rem !important;
    font-size: 1rem !important;
    border-radius: var(--radius-lg) !important;
}

.pagination-lg .page-item:first-child .page-link,
.pagination-lg .page-item:last-child .page-link {
    padding: 0.75rem 1.25rem !important;
}

/* Mobile Responsiveness */
@media (max-width: 575.98px) {
    .pagination {
        gap: 0.25rem !important;
    }

    .page-link {
        min-width: 2.5rem !important;
        height: 2.5rem !important;
        padding: 0.5rem 0.625rem !important;
        font-size: 0.8125rem !important;
    }

    .page-item:first-child .page-link,
    .page-item:last-child .page-link {
        padding: 0.5rem 0.875rem !important;
    }
}

/* ============================================
   BREADCRUMBS
   ============================================ */

.breadcrumb {
    background-color: transparent;
}

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

.breadcrumb-item a {
    color: var(--color-primary);
}

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

.breadcrumb-item+.breadcrumb-item::before {
    color: var(--color-text-tertiary);
}

/* ============================================
   TABS
   ============================================ */

.nav-tabs {
    border-bottom-color: var(--color-border);
}

.nav-tabs .nav-link {
    color: var(--color-text-secondary);
    border-color: transparent;
}

.nav-tabs .nav-link:hover {
    border-color: var(--color-border);
    color: var(--color-text);
}

.nav-tabs .nav-link.active {
    background-color: var(--color-bg);
    border-color: var(--color-border) var(--color-border) transparent;
    color: var(--color-text);
}

.tab-content {
    background-color: var(--color-bg);
    color: var(--color-text);
}

/* ============================================
   LIST GROUPS
   ============================================ */

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

.list-group-item:hover {
    background-color: var(--color-bg-tertiary);
}

.list-group-item.active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-inverse);
}

/* ============================================
   PROGRESS BARS
   ============================================ */

.progress {
    background-color: var(--color-bg-tertiary);
}

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

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

/* ============================================
   TOOLTIPS & POPOVERS
   ============================================ */

.tooltip .tooltip-inner {
    background-color: var(--color-bg-elevated);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.popover {
    background-color: var(--color-bg);
    border-color: var(--color-border);
    color: var(--color-text);
    box-shadow: var(--shadow-xl);
}

.popover-header {
    background-color: var(--color-bg-tertiary);
    border-bottom-color: var(--color-border);
    color: var(--color-text);
}

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

/* ============================================
   DATATABLES - Modern Professional Design
   ============================================ */

.dataTables_wrapper {
    color: var(--color-text) !important;
}

/* ============================================
   DATATABLES SEARCH - Clean Modern Design
   ============================================ */

.dataTables_wrapper .dataTables_filter {
    margin-bottom: 1.25rem !important;
    margin-top: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: flex-end !important;
    padding: 0 !important;
    background: transparent !important;
}

.dataTables_wrapper .dataTables_filter label {
    display: flex !important;
    align-items: center !important;
    justify-content: flex-end !important;
    margin: 0 !important;
    font-weight: 400 !important;
    color: var(--color-text) !important;
    font-size: 0.875rem !important;
    width: auto !important;
    max-width: none !important;
    position: relative !important;
}

.dataTables_wrapper .dataTables_filter input[type="search"],
.dataTables_wrapper .dataTables_filter input {
    width: 100% !important;
    max-width: 320px !important;
    min-width: 280px !important;
    height: 2.5rem !important;
    padding: 0.5rem 3rem 0.5rem 2.75rem !important;
    background-color: #ffffff !important;
    border: 1px solid #e5e7eb !important;
    color: #374151 !important;
    border-radius: 0.5rem !important;
    font-size: 0.875rem !important;
    font-weight: 400 !important;
    transition: all 0.15s ease !important;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05) !important;
    outline: none !important;
    -webkit-appearance: searchfield !important;
    -moz-appearance: searchfield !important;
    appearance: searchfield !important;
}

[data-theme="dark"] .dataTables_wrapper .dataTables_filter input[type="search"],
[data-theme="dark"] .dataTables_wrapper .dataTables_filter input {
    background-color: var(--color-bg) !important;
    border-color: var(--color-border) !important;
    color: var(--color-text) !important;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2) !important;
}

.dataTables_wrapper .dataTables_filter input[type="search"]:hover,
.dataTables_wrapper .dataTables_filter input:hover {
    border-color: #d1d5db !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1) !important;
}

[data-theme="dark"] .dataTables_wrapper .dataTables_filter input[type="search"]:hover,
[data-theme="dark"] .dataTables_wrapper .dataTables_filter input:hover {
    border-color: var(--color-border-dark) !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3) !important;
}

.dataTables_wrapper .dataTables_filter input[type="search"]:focus,
.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--color-primary) !important;
    box-shadow: 0 0 0 3px var(--color-primary-light), 0 1px 2px rgba(0, 0, 0, 0.05) !important;
    outline: none !important;
}

[data-theme="dark"] .dataTables_wrapper .dataTables_filter input[type="search"]:focus,
[data-theme="dark"] .dataTables_wrapper .dataTables_filter input:focus {
    box-shadow: 0 0 0 3px var(--color-primary-light), 0 1px 2px rgba(0, 0, 0, 0.2) !important;
}

.dataTables_wrapper .dataTables_filter input[type="search"]::placeholder,
.dataTables_wrapper .dataTables_filter input::placeholder {
    color: #9ca3af !important;
    opacity: 1 !important;
}

[data-theme="dark"] .dataTables_wrapper .dataTables_filter input[type="search"]::placeholder,
[data-theme="dark"] .dataTables_wrapper .dataTables_filter input::placeholder {
    color: var(--color-text-tertiary) !important;
}

/* Search Icon - Left Side */
.dataTables_wrapper .dataTables_filter label::before {
    content: "\f002" !important;
    font-family: "Font Awesome 6 Free", "Font Awesome 5 Free" !important;
    font-weight: 900 !important;
    position: absolute !important;
    left: 0.875rem !important;
    color: #9ca3af !important;
    font-size: 0.875rem !important;
    pointer-events: none !important;
    z-index: 10 !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    line-height: 1 !important;
    display: block !important;
    transition: color 0.15s ease !important;
}

[data-theme="dark"] .dataTables_wrapper .dataTables_filter label::before {
    color: var(--color-text-tertiary) !important;
}

.dataTables_wrapper .dataTables_filter input:focus~label::before,
.dataTables_wrapper .dataTables_filter label:has(input:focus)::before {
    color: var(--color-primary) !important;
}

/* Clear Button (X) - Right Side */
/* Clear Button (X) - Right Side - Higher specificity for receipts page */
.dataTables_wrapper .dataTables_filter input[type="search"]::-webkit-search-cancel-button,
#receiptsTable_wrapper .dataTables_filter input[type="search"]::-webkit-search-cancel-button {
    -webkit-appearance: searchfield-cancel-button !important;
    appearance: searchfield-cancel-button !important;
    cursor: pointer !important;
    opacity: 0 !important;
    width: 16px !important;
    height: 16px !important;
    margin-right: 0.75rem !important;
    transition: opacity 0.15s ease !important;
    display: block !important;
    vertical-align: middle !important;
}

.dataTables_wrapper .dataTables_filter input[type="search"]:not(:placeholder-shown)::-webkit-search-cancel-button,
.dataTables_wrapper .dataTables_filter input[type="search"]:not([value=""])::-webkit-search-cancel-button,
#receiptsTable_wrapper .dataTables_filter input[type="search"]:not(:placeholder-shown)::-webkit-search-cancel-button,
#receiptsTable_wrapper .dataTables_filter input[type="search"]:not([value=""])::-webkit-search-cancel-button {
    opacity: 0.5 !important;
    display: block !important;
}

.dataTables_wrapper .dataTables_filter input[type="search"]::-webkit-search-cancel-button:hover {
    opacity: 0.8 !important;
}

/* Firefox Clear Button */
.dataTables_wrapper .dataTables_filter input[type="search"]::-moz-search-cancel-button {
    opacity: 0 !important;
    margin-right: 0.75rem !important;
    display: block !important;
    cursor: pointer !important;
    transition: opacity 0.15s ease !important;
}

.dataTables_wrapper .dataTables_filter input[type="search"]:not(:placeholder-shown)::-moz-search-cancel-button,
.dataTables_wrapper .dataTables_filter input[type="search"]:not([value=""])::-moz-search-cancel-button {
    opacity: 0.5 !important;
    display: block !important;
}

.dataTables_wrapper .dataTables_filter input[type="search"]::-moz-search-cancel-button:hover {
    opacity: 0.8 !important;
}

/* Mobile Responsiveness */
@media (max-width: 767.98px) {
    .dataTables_wrapper .dataTables_filter {
        justify-content: flex-start !important;
        margin-bottom: 1rem !important;
    }

    .dataTables_wrapper .dataTables_filter input[type="search"],
    .dataTables_wrapper .dataTables_filter input {
        max-width: 100% !important;
        min-width: 100% !important;
    }
}

.dataTables_length {
    margin-bottom: 1rem;
}

.dataTables_length select {
    background-color: var(--color-bg) !important;
    border: 1px solid var(--color-border) !important;
    color: var(--color-text) !important;
    padding: 0.625rem 2rem 0.625rem 0.875rem !important;
    border-radius: var(--radius-md) !important;
    font-size: 0.875rem !important;
    transition: all var(--transition-base) !important;
}

.dataTables_length select:focus {
    border-color: var(--color-primary) !important;
    box-shadow: 0 0 0 3px var(--color-primary-light) !important;
    outline: none !important;
}

.dataTables_processing {
    background-color: var(--color-bg) !important;
    color: var(--color-text) !important;
    border: 1px solid var(--color-border) !important;
    box-shadow: var(--shadow-md) !important;
    border-radius: var(--radius-md) !important;
    padding: 1rem 1.5rem !important;
}

.dataTables_info {
    color: var(--color-text-secondary) !important;
    font-size: 0.875rem !important;
    font-weight: 500 !important;
    padding: 1rem 0 !important;
    display: flex !important;
    align-items: center !important;
}

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

/* ============================================
   DATATABLES PAGINATION - Enhanced Modern Design
   ============================================ */

.dataTables_wrapper .dataTables_paginate {
    padding: 1.25rem 0 !important;
}

.dataTables_wrapper .dataTables_paginate .pagination {
    justify-content: flex-end !important;
    gap: 0.375rem !important;
    flex-wrap: wrap !important;
    align-items: center !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    position: relative !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-width: 2.5rem !important;
    height: 2.5rem !important;
    margin: 0 !important;
    color: #374151 !important;
    border-radius: 0.375rem !important;
    font-size: 0.875rem !important;
    font-weight: 500 !important;
    text-decoration: none !important;
    transition: all 0.15s ease !important;
    cursor: pointer !important;
    line-height: 1 !important;
    box-shadow: none !important;
    outline: none !important;
    user-select: none !important;
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    white-space: nowrap !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover:not(.disabled):not(.current) {
    background-color: #f9fafb !important;
    border-color: #d1d5db !important;
    color: var(--color-primary) !important;
    transform: none !important;
    box-shadow: none !important;
    z-index: 1 !important;
}

[data-theme="dark"] .dataTables_wrapper .dataTables_paginate .paginate_button:hover:not(.disabled):not(.current) {
    background-color: var(--color-bg-tertiary) !important;
    border-color: var(--color-border) !important;
    color: var(--color-primary) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:focus {
    outline: none !important;
    box-shadow: 0 0 0 3px var(--color-primary-light), 0 1px 2px rgba(0, 0, 0, 0.05) !important;
    z-index: 3 !important;
    border-color: var(--color-primary) !important;
}

[data-theme="dark"] .dataTables_wrapper .dataTables_paginate .paginate_button:focus {
    box-shadow: 0 0 0 3px var(--color-primary-light), 0 1px 2px rgba(0, 0, 0, 0.2) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background-color: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
    color: #ffffff !important;
    font-weight: 600 !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1) !important;
    transform: none !important;
    z-index: 2 !important;
}

[data-theme="dark"] .dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background-color: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
    color: #ffffff !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    background: linear-gradient(135deg, var(--color-primary-dark, var(--color-primary)) 0%, var(--color-primary) 100%) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.3), 0 0 0 1px var(--color-primary) !important;
}

[data-theme="dark"] .dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.5), 0 0 0 1px var(--color-primary) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current:focus {
    box-shadow: 0 0 0 3px var(--color-primary-light), 0 4px 12px rgba(99, 102, 241, 0.25) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.disabled {
    color: #9ca3af !important;
    opacity: 1 !important;
    cursor: not-allowed !important;
    pointer-events: none !important;
    box-shadow: none !important;
    transform: none !important;
}

[data-theme="dark"] .dataTables_wrapper .dataTables_paginate .paginate_button.disabled {
    border-color: var(--color-border) !important;
    color: var(--color-text-tertiary) !important;
    opacity: 0.6 !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.previous,
.dataTables_wrapper .dataTables_paginate .paginate_button.next {
    min-width: auto !important;
    font-weight: 500 !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.previous:hover:not(.disabled),
.dataTables_wrapper .dataTables_paginate .paginate_button.next:hover:not(.disabled) {
    background-color: #f9fafb !important;
    border-color: #d1d5db !important;
    color: var(--color-primary) !important;
    box-shadow: none !important;
}

[data-theme="dark"] .dataTables_wrapper .dataTables_paginate .paginate_button.previous:hover:not(.disabled),
[data-theme="dark"] .dataTables_wrapper .dataTables_paginate .paginate_button.next:hover:not(.disabled) {
    background-color: var(--color-bg-tertiary) !important;
    border-color: var(--color-border) !important;
    color: var(--color-primary) !important;
}

/* DataTables Ellipsis */
.dataTables_wrapper .dataTables_paginate .paginate_button.ellipsis,
.dataTables_wrapper .dataTables_paginate .paginate_button[aria-disabled="true"]:not(.disabled) {
    background-color: transparent !important;
    border-color: transparent !important;
    color: #6b7280 !important;
    cursor: default !important;
    pointer-events: none !important;
    box-shadow: none !important;
    transform: none !important;
    min-width: auto !important;
    padding: 0.5rem 0.375rem !important;
    font-weight: 400 !important;
}

[data-theme="dark"] .dataTables_wrapper .dataTables_paginate .paginate_button.ellipsis,
[data-theme="dark"] .dataTables_wrapper .dataTables_paginate .paginate_button[aria-disabled="true"]:not(.disabled) {
    color: var(--color-text-tertiary) !important;
}

/* Mobile Responsiveness for DataTables Pagination */
@media (max-width: 575.98px) {
    .dataTables_wrapper .dataTables_paginate .pagination {
        gap: 0.25rem !important;
        justify-content: center !important;
    }

    .dataTables_wrapper .dataTables_paginate .paginate_button {
        min-width: 2.5rem !important;
        height: 2.5rem !important;
        padding: 0.5rem 0.625rem !important;
        font-size: 0.8125rem !important;
    }

    .dataTables_wrapper .dataTables_paginate .paginate_button.previous,
    .dataTables_wrapper .dataTables_paginate .paginate_button.next {
        padding: 0.5rem 0.875rem !important;
    }
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--color-text);
}

p {
    color: var(--color-text);
}

a:not(.btn):not(.nav-link):not(.dropdown-item) {
    color: var(--color-primary);
}

a:not(.btn):not(.nav-link):not(.dropdown-item):hover {
    color: var(--color-primary-hover);
}

hr {
    border-top-color: var(--color-border);
}

code {
    background-color: var(--color-bg-tertiary);
    color: var(--color-text);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
}

pre {
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    padding: var(--space-4);
    border-radius: var(--radius-md);
}

blockquote {
    border-left-color: var(--color-border);
    color: var(--color-text-secondary);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

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

.bg-light {
    background-color: var(--color-bg-tertiary) !important;
}

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

.text-primary {
    color: var(--color-primary) !important;
}

.text-success {
    color: var(--success-600) !important;
}

.text-warning {
    color: var(--warning-600) !important;
}

.text-danger {
    color: var(--error-600) !important;
}

.text-info {
    color: var(--info-600) !important;
}

/* ============================================
   THEME TOGGLE BUTTON
   ============================================ */

.theme-toggle-btn {
    position: relative;
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    padding: 0;
    margin: 0;
    border: none;
    background: transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    color: var(--color-text);
}

.theme-toggle-btn:hover {
    background-color: var(--color-bg-tertiary);
    transform: scale(1.05);
}

.theme-toggle-btn:active {
    transform: scale(0.95);
}

.theme-toggle-btn:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.theme-toggle-btn i {
    font-size: 1.25rem;
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */

/* Hide burger menu on desktop screens (>= 992px) */
@media (min-width: 992px) {

    .navbar-toggler,
    .modern-navbar-toggler,
    #mobileSidebarToggle,
    nav.navbar .navbar-toggler,
    nav.navbar .modern-navbar-toggler,
    nav.navbar #mobileSidebarToggle,
    .navbar.modern-navbar .navbar-toggler,
    .navbar.modern-navbar .modern-navbar-toggler,
    .navbar.modern-navbar #mobileSidebarToggle {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
        pointer-events: none !important;
        width: 0 !important;
        height: 0 !important;
        padding: 0 !important;
        margin: 0 !important;
        overflow: hidden !important;
    }
}

/* System preference fallback is handled by [data-theme="dark"] selector */

/* ============================================
   ACCESSIBILITY
   ============================================ */

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

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus visible */
*:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Selection */
::selection {
    background: var(--color-primary);
    color: var(--color-text-inverse);
}