/* ethicosx - Professional Modern Styles */

/* ============================================================================
   CSS CUSTOM PROPERTIES (Light Mode - Default)
   ============================================================================ */
:root {
    /* Brand Colors */
    --primary-color: #10b981;
    --primary-dark: #aaaa00;
    --primary-light: #cecece; /* #10b981 */
    --primary-hover: #aaaa00;
    --secondary-color: #64748b;
    --accent-color: #aaaa00;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #0ea5e9;
    
    /* Status Background Colors - Light Mode */
    --success-bg: #d1fae5;
    --danger-bg: #fee2e2;
    --warning-bg: #fef3c7;
    --info-bg: #e0f2fe;
    
    /* Light Mode Colors */
    --dark: #0f172a;
    --light: #f8fafc;
    --gray-50: #f9fafb;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    
    /* Semantic Colors - Light Mode */
    --bg-body: #f8fafc;
    --bg-card: #ffffff;
    --bg-card-hover: #fafbfc;
    --bg-hover: #f1f5f9;
    --bg-input: #ffffff;
    --bg-dropdown: #ffffff;
    --bg-navbar: #ffffff;
    --bg-footer: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    --bg-table-header: linear-gradient(to bottom, #f8fafc, #f1f5f9);
    --bg-table-row-hover: #fafbfc;
    --bg-table-row-alt: rgba(0, 0, 0, 0.02);
    
    /* Text Colors - Light Mode */
    --text-primary: #0f172a;
    --text-secondary: #334155;
    --text-muted: #64748b;
    --text-light: #94a3b8;
    --text-inverse: #ffffff;
    
    /* Border Colors - Light Mode */
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;
    --border-dark: #cbd5e1;
    
    /* Shadow Colors - Light Mode */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
    --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-card-hover: 0 20px 40px rgba(0, 0, 0, 0.1);
    --shadow-dropdown: 0 4px 12px rgba(0, 0, 0, 0.1);
    
    /* Navbar specific - Light Mode */
    --navbar-bg: #ffffff;
    --navbar-border: #e5e7eb;
    --navbar-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --navbar-text: #334155;
    --navbar-text-hover: #aaaa00;
    --navbar-link-hover-bg: #f1f5f9;
    
    /* Form specific - Light Mode */
    --input-bg: #ffffff;
    --input-border: #e2e8f0;
    --input-border-focus: #aaaa00;
    --input-text: #0f172a;
    --input-placeholder: #94a3b8;
    
    /* Toast specific - Light Mode */
    --toast-bg: #ffffff;
    --toast-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    
    /* Table specific - Light Mode */
    --table-bg: #ffffff;
    --table-border: #f1f5f9;
    --table-header-bg: linear-gradient(to bottom, #f8fafc, #f1f5f9);
    --table-row-hover: #fafbfc;
    --table-row-unread: linear-gradient(to right, rgba(245, 158, 11, 0.04), transparent);
    
    /* Misc - Light Mode */
    --scrollbar-track: rgba(0, 0, 0, 0.05);
    --scrollbar-thumb: rgba(0, 0, 0, 0.2);
    --code-bg: rgba(0, 0, 0, 0.05);
    --code-text: #1e293b;
}

/* ============================================================================
   DARK MODE COLORS
   ============================================================================ */
[data-theme="dark"] {
    /* Semantic Colors - Dark Mode */
    --bg-body: #0f172a;
    --bg-card: #1e293b;
    --bg-card-hover: #263548;
    --bg-hover: #334155;
    --bg-input: #1e293b;
    --bg-dropdown: #1e293b;
    --bg-navbar: #1e293b;
    --bg-footer: linear-gradient(135deg, #0f172a 0%, #020617 100%);
    --bg-table-header: linear-gradient(to bottom, #263548, #1e293b);
    --bg-table-row-hover: #263548;
    --bg-table-row-alt: rgba(255, 255, 255, 0.02);
    
    /* Primary color hover for dark mode */
    --primary-hover: #10b981;
    
    /* Status Background Colors - Dark Mode */
    --success-bg: rgba(16, 185, 129, 0.2);
    --danger-bg: rgba(239, 68, 68, 0.2);
    --warning-bg: rgba(245, 158, 11, 0.2);
    --info-bg: rgba(14, 165, 233, 0.2);
    --success-color: #34d399;
    --danger-color: #f87171;
    
    /* Text Colors - Dark Mode */
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --text-light: #64748b;
    --text-inverse: #0f172a;
    
    /* Gray scale adjustments for dark mode */
    --gray-50: #0f172a;
    --gray-100: #1e293b;
    --gray-200: #334155;
    --gray-300: #475569;
    --gray-400: #64748b;
    --gray-500: #94a3b8;
    --gray-600: #cbd5e1;
    --gray-700: #e2e8f0;
    --gray-800: #f1f5f9;
    --gray-900: #f8fafc;
    
    /* Border Colors - Dark Mode */
    --border-color: #334155;
    --border-light: #1e293b;
    --border-dark: #475569;
    
    /* Shadow Colors - Dark Mode */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.5);
    --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-card-hover: 0 20px 40px rgba(0, 0, 0, 0.4);
    --shadow-dropdown: 0 4px 20px rgba(0, 0, 0, 0.4);
    
    /* Navbar specific - Dark Mode */
    --navbar-bg: #1e293b;
    --navbar-border: #334155;
    --navbar-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    --navbar-text: #cbd5e1;
    --navbar-text-hover: #33dada;
    --navbar-link-hover-bg: #334155;
    
    /* Form specific - Dark Mode */
    --input-bg: #1e293b;
    --input-border: #334155;
    --input-border-focus: #10b981;
    --input-text: #f1f5f9;
    --input-placeholder: #64748b;
    
    /* Toast specific - Dark Mode */
    --toast-bg: #1e293b;
    --toast-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    
    /* Table specific - Dark Mode */
    --table-bg: #1e293b;
    --table-border: #334155;
    --table-header-bg: linear-gradient(to bottom, #263548, #1e293b);
    --table-row-hover: #263548;
    --table-row-unread: linear-gradient(to right, rgba(245, 158, 11, 0.15), transparent);
    
    /* Misc - Dark Mode */
    --scrollbar-track: rgba(255, 255, 255, 0.05);
    --scrollbar-thumb: rgba(255, 255, 255, 0.2);
    --code-bg: rgba(255, 255, 255, 0.1);
    --code-text: #e2e8f0;
    
    /* Light mode colors - for contrast text in dark mode */
    --light: #1e293b;
    --dark: #f8fafc;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--text-primary);
    background-color: var(--bg-body);
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
}

main {
    flex: 1;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: white;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.875rem; }

p, label, span {
    color: inherit;
}

/* FontAwesome Icon Override */
.fas, .far, .fab, .fa {
    margin-left: 0 !important;
    margin-right: 0 !important;
}

/* Navigation */
.navbar {
    background: var(--navbar-bg) !important;
    box-shadow: var(--navbar-shadow);
    padding: 0.5rem 0;
    transition: all 0.3s ease;
    position: sticky;
    top: 0;
    z-index: 1050;
    border-bottom: 1px solid var(--navbar-border);
}

.navbar-brand {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary-light);
    letter-spacing: -0.3px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
}

.navbar-brand i {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-brand strong {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-brand:hover {
    transform: scale(1.02);
    text-decoration: none;
}

.nav-link {
    font-weight: 500;
    color: var(--navbar-text) !important;
    padding: 0.4rem 0.75rem !important;
    border-radius: 0.375rem;
    transition: all 0.2s ease;
    position: relative;
    margin: 0 0.15rem;
    font-size: 0.875rem;
}

.nav-link:hover {
    color: var(--navbar-text-hover) !important;
    background-color: var(--navbar-link-hover-bg);
}

.nav-link.active {
    color: var(--primary-color) !important;
    background-color: var(--navbar-link-hover-bg);
}

.nav-link i,
.navbar .nav-link i {
    margin-right: 0.5rem !important;
    font-size: 0.875rem;
}

/* Navbar brand icon spacing */
.navbar-brand i {
    margin-right: 0.5rem !important;
}

[dir="rtl"] .navbar-brand i {
    margin-right: 0 !important;
    margin-left: 0.5rem !important;
}

/* Dropdown item icon spacing */
.dropdown-item i,
.dropdown-menu .dropdown-item i {
    margin-right: 0.5rem !important;
}

/* RTL support for nav-link icons */
[dir="rtl"] .nav-link i,
[dir="rtl"] .navbar .nav-link i {
    margin-right: 0 !important;
    margin-left: 0.5rem !important;
}

/* RTL support for dropdown item icons */
[dir="rtl"] .dropdown-item i,
[dir="rtl"] .dropdown-menu .dropdown-item i {
    margin-right: 0 !important;
    margin-left: 0.5rem !important;
}

.navbar-toggler {
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    padding: 0.4rem 0.6rem;
    color: var(--text-primary);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.15);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28100, 116, 139, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

[data-theme="dark"] .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28203, 213, 225, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ============================================
   ADMIN NAVBAR - PROFESSIONAL STYLING
   ============================================ */

/* Admin nav items spacing */
.navbar-nav .nav-item.admin-nav-group {
    margin-right: 0.5rem;
}

/* Admin nav divider */
.navbar-nav .admin-nav-divider {
    width: 1px;
    height: 24px;
    background: var(--border-color);
    margin: auto 0.75rem;
    opacity: 0.5;
}

/* Admin dropdown menus */
.dropdown-menu-admin {
    min-width: 240px;
    padding: 0.5rem;
    border-radius: 0.75rem;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    background: var(--bg-card);
}

.dropdown-menu-admin .dropdown-header {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    padding: 0.5rem 0.75rem;
    margin-top: 0.25rem;
}

.dropdown-menu-admin .dropdown-header:first-child {
    margin-top: 0;
}

.dropdown-menu-admin .dropdown-item {
    padding: 0.6rem 0.75rem;
    border-radius: 0.5rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: all 0.15s ease;
}

.dropdown-menu-admin .dropdown-item:hover {
    background: var(--bg-card-hover);
    color: var(--primary-color);
    transform: translateX(4px);
}

.dropdown-menu-admin .dropdown-item i {
    width: 20px;
    text-align: center;
}

.dropdown-menu-admin .dropdown-divider {
    margin: 0.5rem 0;
    border-color: var(--border-color);
    opacity: 0.5;
}

/* Admin notification badges */
.admin-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    font-size: 0.65rem;
    font-weight: 700;
    line-height: 18px;
    text-align: center;
    border-radius: 9px;
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
    box-shadow: 0 2px 6px rgba(239, 68, 68, 0.4);
}

/* Admin nav link with badge */
.nav-link.position-relative .admin-badge {
    top: 2px;
    right: 2px;
}

/* Dark mode admin dropdown */
[data-theme="dark"] .dropdown-menu-admin {
    background: #1e293b;
    border-color: rgba(148, 163, 184, 0.2);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .dropdown-menu-admin .dropdown-item {
    color: #e2e8f0;
}

[data-theme="dark"] .dropdown-menu-admin .dropdown-item:hover {
    background: rgba(99, 102, 241, 0.15);
    color: #10b981;
}

[data-theme="dark"] .dropdown-menu-admin .dropdown-header {
    color: #64748b;
}

[data-theme="dark"] .admin-nav-divider {
    background: rgba(148, 163, 184, 0.3);
}

/* Admin right section spacing */
.navbar-nav.admin-right-section {
    gap: 0.5rem;
    align-items: center;
}

.navbar-nav.admin-right-section > .nav-item {
    display: flex;
    align-items: center;
}

/* Admin icon buttons */
.nav-link.admin-icon-btn {
    width: 40px;
    height: 40px;
    padding: 0 !important;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.5rem;
    position: relative;
}

.nav-link.admin-icon-btn i {
    margin: 0 !important;
    font-size: 1rem;
}

/* Admin notification icons styling */
.admin-notifications-icon {
    padding: 0.5rem 0.75rem !important;
    position: relative;
    z-index: 1;
}

/* Navbar icon badges - consistent small pills */
#notificationsDropdown .badge,
#securityDropdown .badge {
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    border: 1.5px solid var(--navbar-bg, #1e293b);
}

/* Add spacing between notification icons and theme toggle */
#notificationsDropdown,
#securityDropdown {
    margin-right: 0.25rem;
}

/* Notification dropdown styling */
.notification-dropdown {
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border-radius: 8px;
}

[data-theme="dark"] .notification-dropdown {
    background: var(--bg-card);
    border-color: var(--border-color);
}

/* Theme toggle button enhancement */
#themeToggle,
.theme-toggle {
    width: 38px;
    height: 38px;
    border-radius: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    background: #0909b110;
    border: none;
    position: relative;
    z-index: 1;
    margin: 0 0.25rem;
}

#themeToggle:hover,
.theme-toggle:hover {
    background: #10b98190;
    color: white !important;
    border-color: none;
    transform: scale(1.05);
}

[data-theme="dark"] #themeToggle,
[data-theme="dark"] .theme-toggle {
    background: rgba(99, 102, 241, 0.15);
    border-color: none;
    color: #aaaa00 !important;
}

[data-theme="dark"] #themeToggle:hover,
[data-theme="dark"] .theme-toggle:hover {
    background: rgba(130, 150,130, 0.5);
    color: white !important;
}

/* Admin nav divider - proper height and alignment */
.admin-nav-divider {
    width: 1px;
    height: 24px;
    background: var(--border-color);
    margin: 0 0.5rem !important;
    opacity: 0.5;
    flex-shrink: 0;
    align-self: center;
}

[data-theme="dark"] .admin-nav-divider {
    background: rgba(148, 163, 184, 0.3);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    padding: 6rem 0 4rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="60" height="60" xmlns="http://www.w3.org/2000/svg"><rect width="1" height="1" fill="white" opacity="0.1"/></svg>');
    opacity: 0.1;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.hero p.lead {
    font-size: 1.5rem;
    font-weight: 400;
    opacity: 0.95;
    margin-bottom: 2rem;
}

/* Buttons */
.btn {
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 0.75rem;
    border: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: none;
    letter-spacing: 0.025em;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3);
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    color: white;
}

.btn-light {
    background: white;
    color: var(--primary-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-light:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    background: white;
    color: var(--primary-dark);
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
}

/* Enhanced Gradient Button Styles */
.btn-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    border: none;
}

.btn-success:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
    color: white;
}

.btn-danger {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    border: none;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(239, 68, 68, 0.3);
    color: white;
}

.btn-warning {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
    border: none;
}

.btn-warning:hover {
    background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(245, 158, 11, 0.3);
    color: white;
}

.btn-info {
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
    color: white;
    border: none;
}

.btn-info:hover {
    background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(14, 165, 233, 0.3);
    color: white;
}

.btn-secondary {
    background: linear-gradient(135deg, #6c757d 0%, #495057 100%);
    color: white;
    border: none;
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #495057 0%, #343a40 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(108, 117, 125, 0.3);
    color: white;
}

/* Enhanced Outline Buttons with Gradient Borders */
.btn-outline-primary {
    background: transparent;
    border: 2px solid;
    border-image: linear-gradient(135deg, var(--primary-color), var(--primary-dark)) 1;
    color: var(--primary-color);
    position: relative;
}

.btn-outline-primary:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.2);
}

.btn-outline-success {
    background: transparent;
    border: 2px solid #10b981;
    color: #10b981;
}

.btn-outline-success:hover {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.2);
    border-color: transparent;
}

.btn-outline-danger {
    background: transparent;
    border: 2px solid #ef4444;
    color: #ef4444;
}

.btn-outline-danger:hover {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(239, 68, 68, 0.2);
    border-color: transparent;
}

.btn-outline-warning {
    background: transparent;
    border: 2px solid #f59e0b;
    color: #f59e0b;
}

.btn-outline-warning:hover {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(245, 158, 11, 0.2);
    border-color: transparent;
}

.btn-outline-info {
    background: transparent;
    border: 2px solid #0ea5e9;
    color: #0ea5e9;
}

.btn-outline-info:hover {
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(14, 165, 233, 0.2);
    border-color: transparent;
}

.btn-outline-secondary {
    background: transparent;
    border: 2px solid #6c757d;
    color: #6c757d;
}

.btn-outline-secondary:hover {
    background: linear-gradient(135deg, #6c757d 0%, #495057 100%);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(108, 117, 125, 0.2);
    border-color: transparent;
}

/* Cards */
.card {
    border: 2px solid var(--border-color);
    border-radius: 1rem;
    box-shadow: var(--shadow-card);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    background: var(--bg-card);
    position: relative;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-card-hover);
    border: 2px solid transparent;
    background-image:
        linear-gradient(var(--bg-card), var(--bg-card)),
        linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    background-origin: border-box;
    background-clip: padding-box, border-box;
}

.card-body {
    padding: 2rem;
}

.card-title {
    color: var(--text-primary);
    font-weight: 700;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.card-text {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================================================
   SERVICES SECTION - Modern Card Design
   ============================================================================ */
.services-section {
    background: var(--bg-body);
    padding: 4rem 0;
}

.service-card {
    background: var(--bg-card);
    border: 2px solid transparent;
    border-radius: 20px;
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: visible;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    cursor: pointer;
}

.service-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--card-color, #10b981), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 20px 20px 0 0;
}

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    border-color: var(--card-color, #10b981);
}

.service-card:hover::before {
    opacity: 1;
}

/* Service Card Image */
.service-card-image-wrapper {
    width: 100%;
    margin-bottom: 1.5rem;
    overflow: hidden;
    border-radius: 16px;
}

.service-card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 16px;
    background: linear-gradient(135deg, #f3f4f6, #e5e7eb);
    transition: transform 0.4s ease;
}

.service-card:hover .service-card-image {
    transform: scale(1.08);
}

/* Service Icon Box - Square with rounded corners */
.service-icon-box {
    width: 90px;
    height: 90px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.4s ease;
    position: relative;
}

.service-icon-box::before {
    content: "";
    position: absolute;
    inset: -4px;
    border-radius: 20px;
    padding: 4px;
    background: linear-gradient(135deg, var(--card-color, #10b981), transparent);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover .service-icon-box::before {
    opacity: 1;
}

.service-icon-box i {
    font-size: 2.5rem;
    transition: all 0.4s ease;
}

.service-card:hover .service-icon-box {
    transform: scale(1.15) rotate(8deg);
}

.service-card:hover .service-icon-box i {
    transform: scale(1.1);
}

/* Service Gallery Badge */
.service-gallery-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.95), rgba(5, 150, 105, 0.95));
    color: white;
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 0.8rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 6px;
    z-index: 2;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
    backdrop-filter: blur(10px);
}

.service-gallery-badge i {
    font-size: 1rem;
}

/* Service Click Hint */
.service-click-hint {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--card-color, #10b981), rgba(5, 150, 105, 0.9));
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 600;
    opacity: 0;
    transition: all 0.3s ease;
    pointer-events: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    white-space: nowrap;
}

.service-card:hover .service-click-hint {
    opacity: 1;
    transform: translateX(-50%) translateY(-5px);
}

/* Service Card Title */
.service-card-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.3;
}

/* Service Card Text */
.service-card-text {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

/* Dark mode for service cards */
[data-theme="dark"] .service-card {
    background: linear-gradient(145deg, #1e293b, #0f172a);
    border-color: rgba(148, 163, 184, 0.25);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .service-card:hover {
    background: linear-gradient(145deg, #1e293b, #0f172a);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7), 
                0 0 40px color-mix(in srgb, var(--card-color, #10b981) 20%, transparent);
}

/* Colorize service card borders based on their data-color attribute */
[data-theme="dark"] .service-card[data-color] {
    border-color: color-mix(in srgb, var(--card-color, #10b981) 30%, transparent);
}

[data-theme="dark"] .service-card[data-color]:hover {
    border-color: var(--card-color, rgba(59, 130, 246, 0.8));
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7), 
                0 0 30px color-mix(in srgb, var(--card-color, #10b981) 25%, transparent);
}

[data-theme="dark"] .service-card-title {
    color: #f1f5f9;
}

[data-theme="dark"] .service-card-text {
    color: #94a3b8;
}

[data-theme="dark"] .service-icon-box {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .service-card-image {
    background: linear-gradient(135deg, #1e293b, #0f172a);
}

/* Legacy styles for backward compatibility */
.service-card-inner {
    position: relative;
    z-index: 1;
}

.service-icon-wrapper {
    width: 80px;
    height: 80px;
    border-radius: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.4s ease;
}

.service-icon-wrapper i {
    font-size: 2rem;
    transition: all 0.4s ease;
}

.service-card:hover .service-icon-wrapper {
    transform: scale(1.1) rotate(5deg);
}

.service-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.service-description {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

[data-theme="dark"] .service-title {
    color: #f1f5f9;
}

[data-theme="dark"] .service-description {
    color: #94a3b8;
}

[data-theme="dark"] .service-icon-wrapper {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* Legacy Service Cards (for backward compatibility) */
.service-icon {
    width: 70px;
    height: 70px;
    border-radius: 1rem;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.service-icon i {
    font-size: 2rem;
    color: white;
}

.card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

/* Profile Avatar */
.profile-avatar {
    width: 100px !important;
    height: 100px !important;
    min-width: 100px !important;
    min-height: 100px !important;
    font-size: 3rem;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    line-height: 1;
    flex-shrink: 0;
}

/* MFA Code Input */
.mfa-code-input {
    letter-spacing: 0.5em;
    font-size: 1.5rem;
}

/* Error Icon Large */
.error-icon-large i {
    font-size: 5rem;
}

/* Password Strength Bar */
/* Password Strength Indicator (CSP-safe with CSS custom properties) */
.password-strength {
    margin-top: 0.5rem;
}

.password-strength-bar {
    height: 5px;
    background-color: rgba(0, 0, 0, 0.05);
    border-radius: 2px;
    overflow: hidden;
}

.password-strength-bar .progress-bar {
    height: 100%;
    width: 0%;
    transition: width 0.3s ease;
}

/* Password strength level classes (CSP-compliant without inline styles) */
.password-strength-bar .progress-bar.strength-1 { width: 25%; }
.password-strength-bar .progress-bar.strength-2 { width: 50%; }
.password-strength-bar .progress-bar.strength-3 { width: 75%; }
.password-strength-bar .progress-bar.strength-4 { width: 100%; }
.password-strength-bar .progress-bar.strength-5 { width: 100%; }

/* Section Headers */
.section-header {
    margin-bottom: 3rem;
    text-align: center;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

/* Forms */
.form-control {
    border: 2px solid var(--input-border);
    border-radius: 0.75rem;
    padding: 0.875rem 1.25rem;
    font-size: 1rem;
    transition: all 0.3s ease;
    background-color: var(--input-bg);
    color: var(--input-text);
}

.form-control:focus {
    border-color: var(--input-border-focus);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
    outline: none;
    background-color: var(--input-bg);
    color: var(--input-text);
}

.form-control::placeholder {
    color: var(--input-placeholder);
}

.form-label {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.form-select {
    border: 2px solid var(--input-border);
    border-radius: 0.75rem;
    padding: 0.875rem 1.25rem;
    font-size: 1rem;
    background-color: var(--input-bg);
    color: var(--input-text);
    transition: all 0.3s ease;
}

.form-select:focus {
    border-color: var(--input-border-focus);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
    outline: none;
}

.form-check-input {
    background-color: var(--input-bg);
    border-color: var(--input-border);
}

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

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

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    pointer-events: none;
}

.toast-notification {
    min-width: 320px;
    max-width: 400px;
    background: var(--toast-bg);
    border-radius: 1rem;
    box-shadow: var(--toast-shadow), 0 0 0 1px var(--border-color);
    margin-bottom: 1rem;
    pointer-events: all;
    overflow: hidden;
    animation: toastSlideIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    transform-origin: top right;
}

@keyframes toastSlideIn {
    from {
        opacity: 0;
        transform: translateX(100%) scale(0.8);
    }
    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

.toast-notification.toast-exit {
    animation: toastSlideOut 0.3s ease-out forwards;
}

@keyframes toastSlideOut {
    from {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
    to {
        opacity: 0;
        transform: translateX(120%) scale(0.9);
    }
}

.toast-content {
    display: flex;
    align-items: flex-start;
    padding: 1.25rem 1.5rem;
    position: relative;
}

.toast-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    font-size: 1.5rem;
}

.toast-success .toast-icon {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
}

.toast-error .toast-icon {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
}

.toast-warning .toast-icon {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
}

.toast-info .toast-icon {
    background: linear-gradient(135deg, #10b981, #aaaa00);
    color: white;
}

.toast-body {
    flex: 1;
    padding-top: 0.25rem;
}

.toast-title {
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.toast-message {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.toast-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.25rem;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    font-size: 1.25rem;
    line-height: 1;
}

.toast-close:hover {
    background-color: var(--navbar-link-hover-bg);
    color: var(--text-primary);
}

.toast-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 4px;
    width: 100%;
    background: var(--scrollbar-track);
    overflow: hidden;
}

.toast-progress-bar {
    height: 100%;
    width: 100%;
    transform-origin: left;
    animation: toastProgress 5s linear forwards;
}

.toast-success .toast-progress-bar {
    background: linear-gradient(90deg, #10b981, #059669);
}

.toast-error .toast-progress-bar {
    background: linear-gradient(90deg, #ef4444, #dc2626);
}

.toast-warning .toast-progress-bar {
    background: linear-gradient(90deg, #f59e0b, #d97706);
}

.toast-info .toast-progress-bar {
    background: linear-gradient(90deg, #10b981, #aaaa00);
}

@keyframes toastProgress {
    from {
        transform: scaleX(1);
    }
    to {
        transform: scaleX(0);
    }
}

/* Toast progress bar animation states (CSP-safe alternative to .css()) */
.toast-progress-bar.paused {
    animation-play-state: paused;
}

.toast-progress-bar.running {
    animation-play-state: running;
}

/* Responsive toast */
@media (max-width: 576px) {
    .toast-container {
        top: 10px;
        right: 10px;
        left: 10px;
    }

    .toast-notification {
        min-width: 100%;
    }
}

/* Legacy Alert Support (for fallback) */
.alert {
    border: none;
    border-radius: 0.75rem;
    padding: 1rem 1.5rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.alert-success {
    background-color: #d1fae5;
    color: #065f46;
}

.alert-danger {
    background-color: #fee2e2;
    color: #991b1b;
}

/* Footer */
footer {
    background: var(--bg-footer);
    color: var(--gray-200);
    padding: 3rem 0 1.5rem;
    margin-top: auto;
}

[data-theme="dark"] footer {
    background: linear-gradient(135deg, #0f172a 0%, #020617 100%);
}

footer h5,
footer h6 {
    color: #fff;
    position: relative;
}

footer h6::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 40px;
    height: 3px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 2px;
}

footer a {
    color: var(--gray-200);
    text-decoration: none;
    transition: color 0.2s ease;
}

footer a:hover,
footer .hover-link:hover {
    color: #fff !important;
    transform: translateX(5px);
}

footer .hover-link {
    transition: all 0.3s ease;
    display: inline-block;
}

footer .text-muted {
    color: #94a3b8 !important;
}

footer hr {
    border-color: rgba(255, 255, 255, 0.1) !important;
}

footer .fab:hover {
    transform: translateY(-3px);
    transition: all 0.3s ease;
}

/* Utilities */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shadow-soft {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

/* Spacing */
.my-5 {
    margin-top: 3rem !important;
    margin-bottom: 3rem !important;
}

.py-5 {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
}

/* Container adjustments */
.container {
    max-width: 1200px;
}

/* Responsive */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 2.75rem;
    }

    .hero p.lead {
        font-size: 1.25rem;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 4rem 0 3rem;
    }

    .hero h1 {
        font-size: 2.25rem;
    }

    .hero p.lead {
        font-size: 1.125rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    h1 { font-size: 2.25rem; }
    h2 { font-size: 1.875rem; }
    h3 { font-size: 1.5rem; }
}

@media (max-width: 576px) {
    .card-body {
        padding: 1.5rem;
    }

    .btn-lg {
        padding: 0.875rem 2rem;
        font-size: 1rem;
    }
}

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}

/* Loading states */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Badge styles */
.badge {
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
}

/* Dropdown */
.dropdown-menu {
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-dropdown);
    border-radius: 0.5rem;
    padding: 0.375rem;
    background-color: var(--bg-dropdown) !important;
    min-width: 180px;
    margin-top: 0.375rem !important;
    animation: dropdownFadeIn 0.2s ease-out;
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dropdown-item {
    border-radius: 0.375rem;
    padding: 0.5rem 0.75rem;
    transition: all 0.2s ease;
    color: var(--text-secondary) !important;
    font-size: 0.875rem;
    font-weight: 500;
    display: flex !important;
    align-items: center;
    white-space: nowrap;
}

.dropdown-item i {
    margin-right: 0.4rem;
    width: 1rem;
    font-size: 0.875rem;
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: var(--navbar-link-hover-bg) !important;
    color: var(--primary-color) !important;
}

.dropdown-item:active {
    background-color: var(--primary-color) !important;
    color: white !important;
}

.dropdown-divider {
    margin: 0.5rem 0;
    border-color: var(--border-color);
}

.dropdown-header {
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.5rem 0.75rem;
}

/* Ensure dropdowns work properly */
.dropdown-toggle::after {
    margin-left: 0.5rem;
    vertical-align: middle;
}

.navbar .dropdown-menu {
    position: absolute !important;
    z-index: 1060 !important;
}

/* Dropdown form items */
.dropdown-menu form {
    margin: 0;
    padding: 0;
}

.dropdown-menu button.dropdown-item {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    cursor: pointer;
}

.dropdown-menu button.dropdown-item:hover,
.dropdown-menu button.dropdown-item:focus {
    background-color: var(--navbar-link-hover-bg) !important;
    color: var(--primary-color) !important;
}

/* Responsive navbar improvements */
@media (max-width: 991px) {
    .navbar-collapse {
        background: var(--bg-card);
        padding: 1rem;
        margin-top: 1rem;
        border-radius: 0.75rem;
        box-shadow: var(--shadow-lg);
    }

    .dropdown-menu {
        border: 1px solid var(--border-color);
        margin-top: 0.5rem;
    }
}

/* Audit Logs Details */
.details-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    max-width: 300px;
}

.details-container .badge {
    font-size: 0.75rem;
    padding: 0.35rem 0.65rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.details-container .badge small {
    color: var(--gray-700);
    font-weight: 600;
}

.details-container .badge .text-primary {
    font-weight: 500;
    margin-left: 0.25rem;
}

/* Device Info in Audit Logs */
.device-info {
    min-width: 200px;
}

.device-info i {
    width: 18px;
    text-align: center;
}

.device-info small {
    font-size: 0.85rem;
    line-height: 1.6;
}

.device-info .fw-medium {
    font-weight: 600;
    color: var(--gray-900);
}

/* Browser/OS Icons Colors */
.fa-chrome { color: #4285F4; }
.fa-firefox { color: #FF7139; }
.fa-safari { color: #006CFF; }
.fa-edge { color: #0078D7; }
.fa-opera { color: #FF1B2D; }
.fa-internet-explorer { color: #0078D7; }

.fa-windows { color: #0078D6; }
.fa-apple { color: #555; }
.fa-linux { color: #FCC624; }
.fa-android { color: #3DDC84; }

.fa-desktop { color: #6c757d; }
.fa-mobile-alt { color: #6c757d; }
.fa-tablet-alt { color: #6c757d; }

/* Notification Badge in Navbar */
.nav-link .badge.rounded-pill {
    font-size: 0.65rem;
    padding: 0.25rem 0.5rem;
    min-width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    box-shadow: 0 2px 5px rgba(239, 68, 68, 0.3);
    animation: pulseNotification 2s ease-in-out infinite;
}

@keyframes pulseNotification {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        box-shadow: 0 2px 5px rgba(239, 68, 68, 0.3);
    }
    50% {
        transform: translate(-50%, -50%) scale(1.1);
        box-shadow: 0 3px 8px rgba(239, 68, 68, 0.5);
    }
}

/* Message Preview in Table */
.message-preview {
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--gray-700);
}

/* Table row highlighting for unread messages */
.table-warning {
    background-color: rgba(245, 158, 11, 0.08) !important;
}

.table-warning:hover {
    background-color: rgba(245, 158, 11, 0.15) !important;
}

/* Professional Messages Cards */
.messages-container {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.message-card {
    background: var(--bg-card);
    border-radius: 0.5rem;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--border-color);
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    height: 50px;
    padding: 0 0.75rem;
    gap: 0.75rem;
}

.message-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
    border: 2px solid transparent;
    background-image:
        linear-gradient(var(--bg-card), var(--bg-card)),
        linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    background-origin: border-box;
    background-clip: padding-box, border-box;
}

.message-card-unread {
    border-left: 3px solid var(--warning-color);
    background: linear-gradient(to right, rgba(245, 158, 11, 0.04), white);
}

/* Message Card Header - Inline */
.message-card-header {
    padding: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: none;
    background: transparent;
    flex: 1;
    gap: 0.75rem;
}

.message-sender {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    min-width: 0;
}

.sender-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: 0 2px 6px rgba(37, 99, 235, 0.15);
}

.sender-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.sender-name {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0;
    white-space: nowrap;
}

.sender-email {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.7rem;
    transition: color 0.2s ease;
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
}

.sender-email:hover {
    color: var(--primary-color);
}

.message-meta {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.message-status-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.5rem;
    border-radius: 1.5rem;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.2px;
    text-transform: uppercase;
    white-space: nowrap;
}

.status-read {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    box-shadow: 0 1px 4px rgba(16, 185, 129, 0.2);
}

.status-unread {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
    box-shadow: 0 1px 4px rgba(245, 158, 11, 0.2);
    animation: pulseUnread 2s ease-in-out infinite;
}

@keyframes pulseUnread {
    0%, 100% {
        box-shadow: 0 1px 4px rgba(245, 158, 11, 0.2);
    }
    50% {
        box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
    }
}

.message-time {
    font-size: 0.7rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    white-space: nowrap;
    flex-shrink: 0;
}

/* Message Card Body - Hidden */
.message-card-body {
    padding: 0;
    display: none;
}

.message-subject {
    display: none;
}

.message-subject i {
    color: var(--primary-color);
}

.message-content {
    display: none;
}

.message-content::-webkit-scrollbar {
    width: 6px;
}

.message-content::-webkit-scrollbar-track {
    background: var(--scrollbar-track);
    border-radius: 3px;
}

.message-content::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb);
    border-radius: 3px;
}

.message-content::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Message Card Footer - Hidden */
.message-card-footer {
    padding: 0;
    background: transparent;
    border-top: none;
    display: none;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.message-details {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    flex: 1;
}

.detail-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.detail-icon {
    width: 40px;
    height: 40px;
    border-radius: 0.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.detail-info {
    flex: 1;
}

.detail-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.detail-value {
    font-size: 0.9rem;
    color: var(--gray-800);
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.detail-value code {
    background: var(--code-bg);
    padding: 0.25rem 0.625rem;
    border-radius: 0.375rem;
    font-size: 0.85rem;
    color: var(--code-text);
    border: 1px solid var(--border-color);
}

.message-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.btn-action {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 0.5rem;
    transition: all 0.2s ease;
    border: none;
}

.btn-action:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-action i {
    font-size: 0.875rem;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 5rem 2rem;
    background: var(--bg-card);
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
}

.empty-state-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 2rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3.5rem;
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.2);
}

.empty-state-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.empty-state-text {
    font-size: 1.0625rem;
    color: var(--text-muted);
    max-width: 500px;
    margin: 0 auto;
}

/* Responsive Design */
@media (max-width: 768px) {
    .message-card {
        height: 45px;
        padding: 0 0.5rem;
        gap: 0.5rem;
    }

    .message-card-header {
        flex-direction: row;
        gap: 0.5rem;
    }

    .message-meta {
        align-items: center;
        width: auto;
        gap: 0.3rem;
    }

    .message-card-footer {
        flex-direction: column;
        align-items: stretch;
    }

    .message-details {
        flex-direction: column;
        gap: 1rem;
    }

    .message-actions {
        width: 100%;
    }

    .btn-action {
        flex: 1;
    }

    .sender-avatar {
        width: 32px;
        height: 32px;
        font-size: 0.9rem;
    }

    .sender-name {
        font-size: 0.75rem;
    }

    .sender-email {
        font-size: 0.65rem;
    }

    .message-status-badge {
        padding: 0.2rem 0.4rem;
        font-size: 0.6rem;
    }

    .message-time {
        font-size: 0.65rem;
    }
}


/* Professional Messages Table Design */
.messages-table {
    font-size: 0.9375rem;
}

.messages-table thead {
    background: var(--table-header-bg);
    border-bottom: 2px solid var(--border-color);
}

.messages-table thead th {
    font-weight: 700;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    border-bottom: none !important;
    white-space: nowrap;
}

.messages-table tbody tr {
    border-bottom: 1px solid var(--table-border);
    transition: all 0.2s ease;
}

.messages-table tbody tr:hover {
    background-color: var(--table-row-hover) !important;
    box-shadow: var(--shadow-sm);
}

.table-row-unread {
    background: var(--table-row-unread) !important;
    border-left: 3px solid var(--warning-color) !important;
}

.table-row-unread:hover {
    background: linear-gradient(to right, rgba(245, 158, 11, 0.12), var(--bg-card-hover)) !important;
}

/* Status Badge in Table */
.badge-status {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    white-space: nowrap;
}

.badge-read {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    box-shadow: 0 2px 6px rgba(16, 185, 129, 0.2);
}

.badge-unread {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
    box-shadow: 0 2px 6px rgba(245, 158, 11, 0.2);
    animation: pulseBadge 2s ease-in-out infinite;
}

@keyframes pulseBadge {
    0%, 100% { box-shadow: 0 2px 6px rgba(245, 158, 11, 0.2); }
    50% { box-shadow: 0 3px 10px rgba(245, 158, 11, 0.35); }
}

/* User Cell in Table */
.user-cell {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 200px;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.2);
}

.user-info {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
    min-width: 0;
}

.user-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9375rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-email {
    font-size: 0.8125rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-email:hover {
    color: var(--primary-color);
}

/* Subject & Message Cells */
.subject-cell {
    font-weight: 600;
    color: var(--text-primary);
    max-width: 250px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.message-preview-cell {
    color: var(--text-secondary);
    max-width: 300px;
    line-height: 1.5;
    font-size: 0.875rem;
}

/* Device Cell in Table */
.device-cell {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    min-width: 160px;
}

.device-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.device-item i {
    width: 16px;
    text-align: center;
}

.device-item .fa-chrome { color: #4285F4; }
.device-item .fa-firefox { color: #FF7139; }
.device-item .fa-safari { color: #006CFF; }
.device-item .fa-edge { color: #0078D7; }
.device-item .fa-windows { color: #0078D6; }
.device-item .fa-apple { color: #555; }
.device-item .fa-linux { color: #FCC624; }
.device-item .fa-android { color: #3DDC84; }
.device-item .fa-desktop,
.device-item .fa-mobile-alt,
.device-item .fa-tablet-alt { color: #6c757d; }

/* IP Badge in Table */
.ip-badge {
    background: var(--code-bg);
    padding: 0.375rem 0.625rem;
    border-radius: 0.375rem;
    font-size: 0.8125rem;
    color: var(--code-text);
    border: 1px solid var(--border-color);
    font-family: 'Monaco', 'Courier New', monospace;
    white-space: nowrap;
}

/* Date Cell in Table */
.date-cell {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
    min-width: 110px;
}

.date-day {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.date-time {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Action Buttons in Table */
.action-buttons {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
}

.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    border: none;
    border-radius: 0.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    cursor: pointer;
}

.btn-icon:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-icon-success {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
}

.btn-icon-success:hover {
    background: linear-gradient(135deg, #059669, #047857);
}

.btn-icon-danger {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
}

.btn-icon-danger:hover {
    background: linear-gradient(135deg, #dc2626, #b91c1c);
}

/* Empty Table State */
.empty-table-state {
    padding: 3rem 2rem;
}

.empty-table-state i {
    display: block;
    margin-bottom: 1rem;
}

/* Responsive Table Design */
@media (max-width: 1400px) {
    .message-preview-cell {
        max-width: 200px;
    }
    
    .subject-cell {
        max-width: 180px;
    }
}

@media (max-width: 1200px) {
    .messages-table {
        font-size: 0.875rem;
    }
    
    .user-cell {
        min-width: 180px;
    }
    
    .device-cell {
        min-width: 140px;
    }
}

@media (max-width: 992px) {
    .messages-table thead th {
        font-size: 0.75rem;
        padding: 0.75rem 0.5rem !important;
    }

    .messages-table tbody td {
        padding: 0.75rem 0.5rem !important;
    }
}

/* ============================================================================
   NOTIFICATION BADGE ANIMATIONS
   ============================================================================ */

/* Pulse animation for unread notification badges */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
}

.animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* ============================================================================
   MESSAGE NOTIFICATION BADGES - FIXED POSITIONING
   ============================================================================ */

/* Message icon wrapper - ensures proper positioning context */
.message-icon-wrapper {
    position: relative !important;
    display: inline-block !important;
    padding: 0 !important;
    transition: all 0.3s ease !important;
}

/* Message icon wrapper with unread messages - highlight effect */
.message-icon-wrapper:has(> .badge-notification) {
    color: #dc3545 !important;
    transform: scale(1.05) !important;
}

.message-icon-wrapper:has(> .badge-notification.bg-info) {
    color: #17a2b8 !important;
}

/* Hover effect for message icon with badge */
.message-icon-wrapper:hover {
    opacity: 1 !important;
    transform: scale(1.1) !important;
}

.message-icon-wrapper:hover:has(> .badge-notification) {
    opacity: 1 !important;
    transform: scale(1.15) !important;
}

/* Badge notification styling - TRANSPARENT WITH BORDER */
.badge-notification {
    position: absolute !important;
    top: -4px !important;
    right: -4px !important;
    min-width: 1.75rem !important;
    height: 1.75rem !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0.3rem 0.5rem !important;
    font-size: 0.7rem !important;
    font-weight: 800 !important;
    border-radius: 50% !important;
    z-index: 10 !important;
    white-space: nowrap !important;
    border: 2px solid !important;
    line-height: 1 !important;
    letter-spacing: 0.5px !important;
    background: transparent !important;
    backdrop-filter: blur(8px) !important;
}

/* Red badge for admin messages - UNREAD USER MESSAGES */
.badge-notification.bg-danger {
    background: rgba(220, 53, 69, 0.2) !important;
    border-color: #dc3545 !important;
    color: #dc3545 !important;
    text-shadow: 0 0 8px rgba(220, 53, 69, 0.8), 0 1px 2px rgba(0, 0, 0, 0.5) !important;
    box-shadow: 0 0 12px rgba(220, 53, 69, 0.4), inset 0 0 8px rgba(220, 53, 69, 0.1) !important;
    animation: badgePulseRed 2s cubic-bezier(0.4, 0, 0.6, 1) infinite !important;
}

/* Red badge animation - attention-grabbing pulse effect */
@keyframes badgePulseRed {
    0% {
        box-shadow: 0 0 12px rgba(220, 53, 69, 0.4), inset 0 0 8px rgba(220, 53, 69, 0.1);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 20px rgba(220, 53, 69, 0.8), 0 0 30px rgba(220, 53, 69, 0.4), inset 0 0 12px rgba(220, 53, 69, 0.2);
        transform: scale(1.05);
    }
    100% {
        box-shadow: 0 0 12px rgba(220, 53, 69, 0.4), inset 0 0 8px rgba(220, 53, 69, 0.1);
        transform: scale(1);
    }
}

/* Blue badge for user messages - UNREAD ADMIN REPLIES */
.badge-notification.bg-info {
    background: rgba(23, 162, 184, 0.2) !important;
    border-color: #17a2b8 !important;
    color: #17a2b8 !important;
    text-shadow: 0 0 8px rgba(23, 162, 184, 0.8), 0 1px 2px rgba(0, 0, 0, 0.5) !important;
    box-shadow: 0 0 12px rgba(23, 162, 184, 0.4), inset 0 0 8px rgba(23, 162, 184, 0.1) !important;
    animation: badgePulseBlue 2s cubic-bezier(0.4, 0, 0.6, 1) infinite !important;
}

/* Blue badge animation - gentle pulse effect */
@keyframes badgePulseBlue {
    0% {
        box-shadow: 0 0 12px rgba(23, 162, 184, 0.4), inset 0 0 8px rgba(23, 162, 184, 0.1);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 20px rgba(23, 162, 184, 0.7), 0 0 30px rgba(23, 162, 184, 0.3), inset 0 0 12px rgba(23, 162, 184, 0.2);
        transform: scale(1.05);
    }
    100% {
        box-shadow: 0 0 12px rgba(23, 162, 184, 0.4), inset 0 0 8px rgba(23, 162, 184, 0.1);
        transform: scale(1);
    }
}

/* Fallback for older badge selectors */
.navbar .badge-notification {
    align-items: center !important;
    justify-content: center !important;
}

/* ============================================================================
   DARK MODE: NOTIFICATION BADGES
   ============================================================================ */

/* Dark mode: Badge notification base styles */
[data-theme="dark"] .badge-notification {
    backdrop-filter: blur(10px) !important;
}

/* Dark mode: Red badge for user messages */
[data-theme="dark"] .badge-notification.bg-danger {
    background: rgba(239, 68, 68, 0.25) !important;
    border-color: #ef4444 !important;
    color: #fca5a5 !important;
    text-shadow: 0 0 10px rgba(239, 68, 68, 1), 0 1px 3px rgba(0, 0, 0, 0.8) !important;
    box-shadow: 0 0 16px rgba(239, 68, 68, 0.6), inset 0 0 10px rgba(239, 68, 68, 0.15) !important;
    animation: badgePulseRedDark 2s cubic-bezier(0.4, 0, 0.6, 1) infinite !important;
}

@keyframes badgePulseRedDark {
    0% {
        box-shadow: 0 0 16px rgba(239, 68, 68, 0.6), inset 0 0 10px rgba(239, 68, 68, 0.15);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 24px rgba(239, 68, 68, 0.9), 0 0 36px rgba(239, 68, 68, 0.5), inset 0 0 16px rgba(239, 68, 68, 0.25);
        transform: scale(1.05);
    }
    100% {
        box-shadow: 0 0 16px rgba(239, 68, 68, 0.6), inset 0 0 10px rgba(239, 68, 68, 0.15);
        transform: scale(1);
    }
}

/* Dark mode: Blue badge for admin messages */
[data-theme="dark"] .badge-notification.bg-info {
    background: rgba(6, 182, 212, 0.25) !important;
    border-color: #06b6d4 !important;
    color: #67e8f9 !important;
    text-shadow: 0 0 10px rgba(6, 182, 212, 1), 0 1px 3px rgba(0, 0, 0, 0.8) !important;
    box-shadow: 0 0 16px rgba(6, 182, 212, 0.6), inset 0 0 10px rgba(6, 182, 212, 0.15) !important;
    animation: badgePulseBlueDark 2s cubic-bezier(0.4, 0, 0.6, 1) infinite !important;
}

@keyframes badgePulseBlueDark {
    0% {
        box-shadow: 0 0 16px rgba(6, 182, 212, 0.6), inset 0 0 10px rgba(6, 182, 212, 0.15);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 24px rgba(6, 182, 212, 0.9), 0 0 36px rgba(6, 182, 212, 0.5), inset 0 0 16px rgba(6, 182, 212, 0.25);
        transform: scale(1.05);
    }
    100% {
        box-shadow: 0 0 16px rgba(6, 182, 212, 0.6), inset 0 0 10px rgba(6, 182, 212, 0.15);
        transform: scale(1);
    }
}

/* Dark mode: Warning badge (for admin notifications) */
[data-theme="dark"] .badge.bg-warning {
    background: rgba(245, 158, 11, 0.3) !important;
    color: #fbbf24 !important;
    font-weight: 700 !important;
}

[data-theme="dark"] .position-absolute.badge.bg-warning {
    background: rgba(245, 158, 11, 0.25) !important;
    border: 2px solid #f59e0b !important;
    color: #fbbf24 !important;
    text-shadow: 0 0 10px rgba(245, 158, 11, 0.9), 0 1px 3px rgba(0, 0, 0, 0.8) !important;
    box-shadow: 0 0 16px rgba(245, 158, 11, 0.5), inset 0 0 8px rgba(245, 158, 11, 0.15) !important;
    backdrop-filter: blur(10px) !important;
}

/* Dark mode: Danger badge (for security alerts) */
[data-theme="dark"] .position-absolute.badge.bg-danger {
    background: rgba(239, 68, 68, 0.25) !important;
    border: 2px solid #ef4444 !important;
    color: #fca5a5 !important;
    text-shadow: 0 0 10px rgba(239, 68, 68, 1), 0 1px 3px rgba(0, 0, 0, 0.8) !important;
    box-shadow: 0 0 16px rgba(239, 68, 68, 0.6), inset 0 0 8px rgba(239, 68, 68, 0.15) !important;
    backdrop-filter: blur(10px) !important;
}

/* Dark mode: Success badge (for "all clear" indicators) */
[data-theme="dark"] .position-absolute.badge.bg-success {
    background: rgba(16, 185, 129, 0.25) !important;
    border: 2px solid #10b981 !important;
    color: #6ee7b7 !important;
    text-shadow: 0 0 10px rgba(16, 185, 129, 0.9), 0 1px 3px rgba(0, 0, 0, 0.8) !important;
    box-shadow: 0 0 16px rgba(16, 185, 129, 0.5), inset 0 0 8px rgba(16, 185, 129, 0.15) !important;
    backdrop-filter: blur(10px) !important;
}

/* Dark mode: Notification badges in navbar (for admin bell and security shield icons) */
[data-theme="dark"] .nav-link .position-absolute.badge.rounded-pill {
    font-weight: 800 !important;
    backdrop-filter: blur(10px) !important;
}

[data-theme="dark"] .nav-link .position-absolute.badge.rounded-pill.bg-warning {
    background: rgba(251, 191, 36, 0.25) !important;
    border: 2px solid #fbbf24 !important;
    color: #fde68a !important;
    text-shadow: 0 0 10px rgba(251, 191, 36, 0.9), 0 1px 3px rgba(0, 0, 0, 0.8) !important;
    box-shadow: 0 0 16px rgba(251, 191, 36, 0.6), inset 0 0 8px rgba(251, 191, 36, 0.15) !important;
}

[data-theme="dark"] .nav-link .position-absolute.badge.rounded-pill.bg-danger {
    background: rgba(248, 113, 113, 0.25) !important;
    border: 2px solid #f87171 !important;
    color: #fecaca !important;
    text-shadow: 0 0 10px rgba(248, 113, 113, 1), 0 1px 3px rgba(0, 0, 0, 0.8) !important;
    box-shadow: 0 0 16px rgba(248, 113, 113, 0.6), inset 0 0 8px rgba(248, 113, 113, 0.15) !important;
}

[data-theme="dark"] .nav-link .position-absolute.badge.rounded-pill.bg-success {
    background: rgba(52, 211, 153, 0.25) !important;
    border: 2px solid #34d399 !important;
    color: #a7f3d0 !important;
    text-shadow: 0 0 10px rgba(52, 211, 153, 0.9), 0 1px 3px rgba(0, 0, 0, 0.8) !important;
    box-shadow: 0 0 16px rgba(52, 211, 153, 0.5), inset 0 0 8px rgba(52, 211, 153, 0.15) !important;
}

/* Standard nav-link styling - ensure position relative for badge positioning */
.nav-link {
    transition: color 0.2s ease;
    position: relative !important;
    display: inline-block !important;
    padding: 0.5rem 1rem !important;
    overflow: visible !important;
}

/* ============================================================================
   THEME TOGGLE BUTTON
   ============================================================================ */
.theme-toggle {
    background: var(--navbar-link-hover-bg);
    border: 1px solid var(--border-color);
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text-secondary);
    position: relative;
    margin: 0 0.25rem;
}

.theme-toggle:hover {
    background: var(--primary-color);
    border-color: none;
    color: white;
    transform: scale(1.05);
}

.theme-toggle:focus {
    outline: none;
    /* box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2); */
}

.theme-toggle i {
    font-size: 1rem;
    transition: all 0.3s ease;
    position: absolute;
    /* Explicit centering for both LTR and RTL */
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    margin-left: 0 !important;
    margin-right: 0 !important;
}

/* Light mode: show moon (to switch to dark) */
.theme-toggle .fa-sun {
    opacity: 0;
    transform: translate(-50%, -50%) rotate(-90deg) scale(0);
}

.theme-toggle .fa-moon {
    opacity: 1;
    transform: translate(-50%, -50%) rotate(0deg) scale(1);
    color: var(--text-secondary);
}

/* Dark mode: show sun (to switch to light) */
[data-theme="dark"] .theme-toggle {
    background: rgba(251, 191, 36, 0.15);
    border-color:none;
}

[data-theme="dark"] .theme-toggle .fa-sun {
    opacity: 1;
    transform: translate(-50%, -50%) rotate(0deg) scale(1);
    color: #fbbf24;
}

[data-theme="dark"] .theme-toggle .fa-moon {
    opacity: 0;
    transform: translate(-50%, -50%) rotate(90deg) scale(0);
}

[data-theme="dark"] .theme-toggle:hover {
    background: #fbbf24;
    border-color: none;
    color: #1e293b;
}

[data-theme="dark"] .theme-toggle:hover .fa-sun {
    color: #1e293b;
}

/* RTL Support for Theme Toggle */
[dir="rtl"] .theme-toggle {
    margin: 0 0.25rem;
}

/* RTL icons inherit the centered positioning from base styles */
/* No additional transforms needed since we use translate(-50%, -50%) centering */

/* ============================================================================
   DARK MODE - BOOTSTRAP OVERRIDES
   ============================================================================ */

/* Force text colors in dark mode */
[data-theme="dark"] {
    color: var(--text-primary);
}

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

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

[data-theme="dark"] a {
    color: #0909b1;
}

[data-theme="dark"] a:hover {
    color: #0909b1;
}

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

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

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

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

/* Button outlines in dark mode */
[data-theme="dark"] .btn-outline-secondary {
    color: var(--text-secondary) !important;
    border-color: var(--border-color) !important;
}

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

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

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

[data-theme="dark"] .btn-outline-danger {
    color: #f87171 !important;
    border-color: #f87171 !important;
}

[data-theme="dark"] .btn-outline-danger:hover {
    background-color: #ef4444 !important;
    color: white !important;
}

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

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

[data-theme="dark"] .shadow,
[data-theme="dark"] .shadow-sm,
[data-theme="dark"] .shadow-lg {
    box-shadow: var(--shadow-lg) !important;
}

/* Bootstrap text utilities in dark mode */
[data-theme="dark"] .text-body {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .fw-bold,
[data-theme="dark"] .fw-bolder {
    color: inherit;
}

/* Container backgrounds in dark mode */
[data-theme="dark"] .container,
[data-theme="dark"] .container-fluid {
    color: var(--text-primary);
}

/* Code elements in dark mode */
[data-theme="dark"] code {
    background-color: #374151 !important;
    color: #f3f4f6 !important;
    border-radius: 4px;
    padding: 0.125rem 0.375rem;
}

/* Tables in dark mode */
[data-theme="dark"] .table {
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
    --bs-table-bg: transparent !important;
    --bs-table-color: var(--text-primary) !important;
    --bs-table-hover-bg: var(--bg-card-hover) !important;
    --bs-table-striped-bg: var(--bg-table-row-alt) !important;
}

[data-theme="dark"] .table-responsive {
    background: transparent;
}

[data-theme="dark"] .table > :not(caption) > * > * {
    background-color: transparent !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-table-row-alt) !important;
}

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

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

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

/* Messages table dark mode */
[data-theme="dark"] .messages-table {
    background: var(--bg-card) !important;
}

[data-theme="dark"] .messages-table thead {
    background: var(--bg-table-header);
}

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

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

[data-theme="dark"] .user-name {
    color: var(--text-primary);
}

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

[data-theme="dark"] .subject-cell {
    color: var(--text-primary);
}

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

[data-theme="dark"] .ip-badge {
    background: var(--code-bg);
    color: var(--code-text);
    border-color: var(--border-color);
}

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

[data-theme="dark"] .device-item .fa-apple {
    color: #ccc;
}

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

[data-theme="dark"] .card.border-0 {
    border: none !important;
}

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

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

[data-theme="dark"] .card-body h1,
[data-theme="dark"] .card-body h2,
[data-theme="dark"] .card-body h3,
[data-theme="dark"] .card-body h4,
[data-theme="dark"] .card-body h5,
[data-theme="dark"] .card-body h6 {
    color: var(--text-primary) !important;
}

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

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

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

/* List groups in dark mode */
[data-theme="dark"] .list-group-item {
    background-color: var(--bg-card);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .list-group-item-action:hover,
[data-theme="dark"] .list-group-item-action:focus {
    background-color: var(--bg-card-hover);
    color: var(--text-primary);
}

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

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

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

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

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

/* Alerts in dark mode */
[data-theme="dark"] .alert {
    border-color: var(--border-color);
}

[data-theme="dark"] .alert-success {
    background-color: rgba(16, 185, 129, 0.15);
    color: #34d399;
    border-color: rgba(16, 185, 129, 0.3);
}

[data-theme="dark"] .alert-danger {
    background-color: rgba(239, 68, 68, 0.15);
    color: #f87171;
    border-color: rgba(239, 68, 68, 0.3);
}

[data-theme="dark"] .alert-warning {
    background-color: rgba(245, 158, 11, 0.15);
    color: #fbbf24;
    border-color: rgba(245, 158, 11, 0.3);
}

[data-theme="dark"] .alert-info {
    background-color: rgba(14, 165, 233, 0.15);
    color: #38bdf8;
    border-color: rgba(14, 165, 233, 0.3);
}

/* Breadcrumbs in dark mode */
[data-theme="dark"] .breadcrumb {
    background-color: var(--bg-card);
}

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

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

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

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

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

[data-theme="dark"] .page-item.disabled .page-link {
    background-color: var(--bg-body);
    border-color: var(--border-color);
    color: var(--text-light);
}

/* Accordions in dark mode */
[data-theme="dark"] .accordion-item {
    background-color: var(--bg-card);
    border-color: var(--border-color);
}

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

[data-theme="dark"] .accordion-button:not(.collapsed) {
    background-color: var(--bg-card-hover);
    color: var(--primary-light);
}

[data-theme="dark"] .accordion-button::after {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* Tabs/Nav pills in dark mode */
[data-theme="dark"] .nav-tabs {
    border-bottom-color: var(--border-color);
}

[data-theme="dark"] .nav-tabs .nav-link {
    color: var(--text-secondary);
}

[data-theme="dark"] .nav-tabs .nav-link:hover {
    border-color: var(--border-color);
}

[data-theme="dark"] .nav-tabs .nav-link.active {
    background-color: var(--bg-card);
    border-color: var(--border-color) var(--border-color) var(--bg-card);
    color: var(--text-primary);
}

[data-theme="dark"] .nav-pills .nav-link {
    color: var(--text-secondary);
}

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

/* Progress bars in dark mode */
[data-theme="dark"] .progress {
    background-color: var(--border-color);
}

/* Badges in dark mode */
[data-theme="dark"] .badge.bg-light {
    background-color: var(--bg-card) !important;
    color: var(--text-primary) !important;
}

[data-theme="dark"] .badge.bg-secondary {
    background-color: var(--gray-200) !important;
}

/* Code/Pre in dark mode */
[data-theme="dark"] code {
    background-color: var(--code-bg);
    color: var(--code-text);
}

[data-theme="dark"] pre {
    background-color: var(--gray-100);
    border-color: var(--border-color);
    color: var(--text-primary);
}

/* Horizontal rules in dark mode */
[data-theme="dark"] hr {
    border-color: var(--border-color);
    opacity: 0.3;
}

/* ============================================================================
   DARK MODE - ADMIN SPECIFIC STYLES
   ============================================================================ */
[data-theme="dark"] .dropdown-menu-admin {
    background-color: var(--bg-dropdown);
    border-color: var(--border-color);
}

[data-theme="dark"] .dropdown-menu-admin .dropdown-header {
    background: var(--bg-body);
    color: var(--text-muted);
}

[data-theme="dark"] .dropdown-menu-admin .dropdown-item {
    color: var(--text-secondary);
}

[data-theme="dark"] .dropdown-menu-admin .dropdown-item:hover {
    background-color: var(--navbar-link-hover-bg);
    color: var(--primary-light);
}

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

/* ============================================================================
   DARK MODE - SCROLLBAR STYLES
   ============================================================================ */
[data-theme="dark"] ::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

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

[data-theme="dark"] ::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 5px;
}

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

/* ============================================================================
   DARK MODE - SELECTION HIGHLIGHT
   ============================================================================ */
[data-theme="dark"] ::selection {
    background-color: rgba(59, 130, 246, 0.4);
    color: white;
}

[data-theme="dark"] ::-moz-selection {
    background-color: rgba(59, 130, 246, 0.4);
    color: white;
}

/* ============================================================================
   SMOOTH THEME TRANSITION
   ============================================================================ */
body,
.navbar,
.card,
.dropdown-menu,
.modal-content,
.form-control,
.form-select,
.btn,
.table,
.list-group-item,
.accordion-item,
.accordion-button,
.page-link,
.alert,
.toast-notification {
    transition: background-color 0.3s ease, 
                border-color 0.3s ease, 
                color 0.3s ease,
                box-shadow 0.3s ease;
}

/* ============================================================================
   DARK MODE - SCRIPT CARDS & COMMON COMPONENTS
   ============================================================================ */
[data-theme="dark"] .script-card {
    background: var(--bg-card);
    border-color: var(--border-color);
}

[data-theme="dark"] .script-card:hover {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

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

[data-theme="dark"] .font-monospace {
    color: var(--text-primary);
}

/* Character counter colors in dark mode */
[data-theme="dark"] .char-count-valid {
    color: #34d399 !important;
}

[data-theme="dark"] .char-count-warning {
    color: #fbbf24 !important;
}

[data-theme="dark"] .char-count-invalid {
    color: #f87171 !important;
}

/* Offcanvas in dark mode */
[data-theme="dark"] .offcanvas {
    background-color: var(--bg-card);
    border-color: var(--border-color);
}

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

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

/* Popover in dark mode */
[data-theme="dark"] .popover {
    background-color: var(--bg-card);
    border-color: var(--border-color);
}

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

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

[data-theme="dark"] .bs-popover-auto[data-popper-placement^="top"] > .popover-arrow::after,
[data-theme="dark"] .bs-popover-top > .popover-arrow::after {
    border-top-color: var(--bg-card);
}

[data-theme="dark"] .bs-popover-auto[data-popper-placement^="bottom"] > .popover-arrow::after,
[data-theme="dark"] .bs-popover-bottom > .popover-arrow::after {
    border-bottom-color: var(--bg-card);
}

/* Tooltip in dark mode */
[data-theme="dark"] .tooltip-inner {
    background-color: var(--bg-card-hover);
    color: var(--text-primary);
}

/* Spinner in dark mode */
[data-theme="dark"] .spinner-border {
    color: var(--primary-light);
}

/* Lead text in dark mode */
[data-theme="dark"] .lead {
    color: var(--text-secondary);
}

/* Display headings in dark mode */
[data-theme="dark"] .display-1,
[data-theme="dark"] .display-2,
[data-theme="dark"] .display-3,
[data-theme="dark"] .display-4,
[data-theme="dark"] .display-5,
[data-theme="dark"] .display-6 {
    color: var(--text-primary);
}

/* ============================================================================
   NAVBAR REGISTER BUTTON - Light/Dark Mode Compatible
   ============================================================================ */
.btn-register {
    background: var(--primary-color) !important;
    color: #ffffff !important;
    font-weight: 600 !important;
    padding: 0.5rem 1.25rem !important;
    border-radius: 0.5rem !important;
    border: none !important;
    transition: all 0.2s ease !important;
    text-decoration: none !important;
}

.btn-register:hover {
    background: var(--primary-dark) !important;
    color: #ffffff !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* Dark mode register button - brighter for visibility */
[data-theme="dark"] .btn-register {
    background: var(--primary-color) !important;
    color: #ffffff !important;
}

[data-theme="dark"] .btn-register:hover {
    background: var(--primary-color) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

/* ============================================================================
        --navbar-bg: #1e293b;
        --navbar-border: #334155;
        --navbar-text: #cbd5e1;
        --input-bg: #1e293b;
        --input-border: #334155;
        --input-text: #f1f5f9;
        --toast-bg: #1e293b;
        --table-header-bg: linear-gradient(to bottom, #263548, #1e293b);
        --table-row-hover: #263548;
        --code-bg: rgba(255, 255, 255, 0.1);
        --code-text: #e2e8f0;
    }
}