/* === assets/css/unified-professional-design.css === */
/* ===== BAS VIRTUAL ACADEMY - UNIFIED PROFESSIONAL DESIGN SYSTEM ===== */
/* Version 2.0 - Clean, Modern, and Consistent Across All Pages */
/* Author: Professional UI/UX Design System */
/* Last Updated: 2026 */

/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
    /* Brand Colors - Professional Palette */
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --primary-light: #dbeafe;
    --primary-dark: #1e40af;
    
    --secondary: #0891b2;
    --secondary-hover: #0e7490;
    --secondary-light: #cffafe;
    
    --accent: #f59e0b;
    --accent-hover: #d97706;
    --accent-light: #fef3c7;
    
    /* Status Colors */
    --success: #10b981;
    --success-hover: #059669;
    --success-light: #d1fae5;
    
    --warning: #f59e0b;
    --warning-hover: #d97706;
    --warning-light: #fef3c7;
    
    --danger: #ef4444;
    --danger-hover: #dc2626;
    --danger-light: #fee2e2;
    
    --info: #3b82f6;
    --info-hover: #2563eb;
    --info-light: #dbeafe;
    
    /* Neutral Colors - Professional Gray Scale */
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --black: #000000;
    
    /* Text Colors */
    --text-primary: #111827;
    --text-secondary: #4b5563;
    --text-muted: #9ca3af;
    --text-inverse: #ffffff;
    
    /* Background Colors */
    --bg-body: #f9fafb;
    --bg-surface: #ffffff;
    --bg-elevated: #ffffff;
    --bg-overlay: rgba(0, 0, 0, 0.5);
    
    /* Border Colors */
    --border-color: #e5e7eb;
    --border-light: #f3f4f6;
    --border-dark: #d1d5db;
    
    /* Shadows - Professional Depth */
    --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);
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Spacing Scale */
    --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;
    --space-16: 4rem;
    --space-20: 5rem;
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    
    --leading-tight: 1.25;
    --leading-normal: 1.5;
    --leading-relaxed: 1.75;
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Z-Index Scale */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
}

/* ===== GLOBAL RESETS & BASE STYLES ===== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: var(--text-base);
    font-weight: var(--font-normal);
    line-height: var(--leading-normal);
    color: var(--text-primary);
    background-color: var(--bg-body);
    min-height: 100vh;
    overflow-x: hidden;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-semibold);
    line-height: var(--leading-tight);
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

p {
    margin-bottom: var(--space-4);
    line-height: var(--leading-relaxed);
    color: var(--text-secondary);
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

strong, b {
    font-weight: var(--font-semibold);
}

small {
    font-size: var(--text-sm);
}

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

/* Page Wrapper */
#wrapper {
    display: flex;
    min-height: 100vh;
}

/* Content Wrapper */
#content-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    width: 100%;
    background-color: var(--bg-body);
}

#content {
    flex: 1;
    padding: var(--space-8);
}

/* Container */
.container-fluid {
    width: 100%;
    padding-right: var(--space-6);
    padding-left: var(--space-6);
    margin-right: auto;
    margin-left: auto;
}

/* ===== SIDEBAR ===== */
.sidebar {
    width: 260px;
    min-height: 100vh;
    background: linear-gradient(180deg, var(--primary) 0%, var(--primary-dark) 100%);
    box-shadow: var(--shadow-lg);
    position: fixed;
    top: 0;
    left: 0;
    z-index: var(--z-fixed);
    transition: all var(--transition-base);
}

.sidebar-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 70px;
    padding: var(--space-4);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-brand-text {
    color: var(--white);
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.sidebar-divider {
    height: 1px;
    background-color: rgba(255, 255, 255, 0.1);
    margin: var(--space-4) 0;
}

/* Sidebar Navigation */
.sidebar .nav-item {
    margin-bottom: var(--space-1);
}

.sidebar .nav-link {
    display: flex;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    border-radius: var(--radius-md);
    margin: 0 var(--space-3);
    transition: all var(--transition-fast);
}

.sidebar .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    transform: translateX(4px);
}

.sidebar .nav-link.active {
    background-color: rgba(255, 255, 255, 0.15);
    color: var(--white);
    font-weight: var(--font-semibold);
}

.sidebar .nav-link i {
    width: 20px;
    margin-right: var(--space-3);
    font-size: var(--text-base);
}

/* Sidebar Collapse */
.sidebar .collapse-inner {
    background-color: rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-md);
    padding: var(--space-2);
    margin: var(--space-2) var(--space-3);
}

.sidebar .collapse-item {
    display: block;
    padding: var(--space-2) var(--space-4);
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--text-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.sidebar .collapse-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    padding-left: var(--space-5);
}

/* Sidebar Toggle */
.sidebar.toggled {
    width: 80px;
}

.sidebar.toggled .sidebar-brand-text,
.sidebar.toggled .nav-link span {
    display: none;
}

/* ===== TOPBAR ===== */
.topbar {
    height: 70px;
    background-color: var(--white);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    display: flex;
    align-items: center;
    padding: 0 var(--space-6);
}

.topbar-divider {
    width: 1px;
    height: 30px;
    background-color: var(--border-color);
    margin: 0 var(--space-4);
}

/* Topbar User */
.topbar .nav-item.dropdown {
    position: relative;
}

.topbar .nav-link {
    display: flex;
    align-items: center;
    padding: var(--space-2) var(--space-3);
    color: var(--text-secondary);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.topbar .nav-link:hover {
    background-color: var(--gray-100);
    color: var(--text-primary);
}

.topbar .img-profile {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 2px solid var(--border-color);
}

/* ===== CARDS ===== */
.card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--space-6);
    transition: all var(--transition-base);
}

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

.card-header {
    padding: var(--space-5) var(--space-6);
    background-color: var(--gray-50);
    border-bottom: 1px solid var(--border-color);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.card-header h6,
.card-header .h6 {
    margin: 0;
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
}

.card-body {
    padding: var(--space-6);
}

.card-footer {
    padding: var(--space-4) var(--space-6);
    background-color: var(--gray-50);
    border-top: 1px solid var(--border-color);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* Stats Cards */
.stats-card {
    position: relative;
    overflow: hidden;
}

.stats-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.stats-card.border-left-primary::before {
    background: var(--primary);
}

.stats-card.border-left-success::before {
    background: var(--success);
}

.stats-card.border-left-info::before {
    background: var(--info);
}

.stats-card.border-left-warning::before {
    background: var(--warning);
}

.stats-card.border-left-danger::before {
    background: var(--danger);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Button Sizes */
.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
}

.btn-lg {
    padding: var(--space-4) var(--space-6);
    font-size: var(--text-base);
}

/* Button Variants */
.btn-primary {
    background-color: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: var(--secondary);
    color: var(--white);
    border-color: var(--secondary);
}

.btn-secondary:hover {
    background-color: var(--secondary-hover);
    border-color: var(--secondary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-success {
    background-color: var(--success);
    color: var(--white);
    border-color: var(--success);
}

.btn-success:hover {
    background-color: var(--success-hover);
    border-color: var(--success-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-danger {
    background-color: var(--danger);
    color: var(--white);
    border-color: var(--danger);
}

.btn-danger:hover {
    background-color: var(--danger-hover);
    border-color: var(--danger-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-warning {
    background-color: var(--warning);
    color: var(--white);
    border-color: var(--warning);
}

.btn-warning:hover {
    background-color: var(--warning-hover);
    border-color: var(--warning-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-info {
    background-color: var(--info);
    color: var(--white);
    border-color: var(--info);
}

.btn-info:hover {
    background-color: var(--info-hover);
    border-color: var(--info-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

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

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

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

.btn-outline-secondary:hover {
    background-color: var(--secondary);
    color: var(--white);
}

/* ===== FORMS ===== */
.form-label {
    display: block;
    margin-bottom: var(--space-2);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-primary);
}

.form-control,
.form-select {
    display: block;
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-base);
    font-weight: var(--font-normal);
    line-height: var(--leading-normal);
    color: var(--text-primary);
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.form-control:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

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

.form-group {
    margin-bottom: var(--space-5);
}

/* ===== TABLES ===== */
.table {
    width: 100%;
    margin-bottom: var(--space-6);
    border-collapse: collapse;
}

.table thead th {
    padding: var(--space-4);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    text-align: left;
    color: var(--text-primary);
    background-color: var(--gray-50);
    border-bottom: 2px solid var(--border-color);
}

.table tbody td {
    padding: var(--space-4);
    font-size: var(--text-sm);
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-light);
}

.table tbody tr:hover {
    background-color: var(--gray-50);
}

.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* ===== BADGES ===== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    line-height: 1;
    border-radius: var(--radius-full);
}

.badge-primary {
    background-color: var(--primary-light);
    color: var(--primary-dark);
}

.badge-success {
    background-color: var(--success-light);
    color: var(--success-hover);
}

.badge-danger {
    background-color: var(--danger-light);
    color: var(--danger-hover);
}

.badge-warning {
    background-color: var(--warning-light);
    color: var(--warning-hover);
}

.badge-info {
    background-color: var(--info-light);
    color: var(--info-hover);
}

/* ===== ALERTS ===== */
.alert {
    padding: var(--space-4) var(--space-5);
    margin-bottom: var(--space-5);
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
}

.alert-success {
    background-color: var(--success-light);
    border-color: var(--success);
    color: var(--success-hover);
}

.alert-danger {
    background-color: var(--danger-light);
    border-color: var(--danger);
    color: var(--danger-hover);
}

.alert-warning {
    background-color: var(--warning-light);
    border-color: var(--warning);
    color: var(--warning-hover);
}

.alert-info {
    background-color: var(--info-light);
    border-color: var(--info);
    color: var(--info-hover);
}

/* ===== FOOTER ===== */
.sticky-footer {
    background-color: var(--white);
    border-top: 1px solid var(--border-color);
    padding: var(--space-5) 0;
    margin-top: auto;
}

.site-footer {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: var(--white);
    padding: var(--space-12) 0 var(--space-8);
    margin-top: var(--space-16);
}

/* ===== UTILITIES ===== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }

.d-flex { display: flex; }
.align-items-center { align-items: center; }
.justify-content-between { justify-content: space-between; }
.justify-content-center { justify-content: center; }

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.show {
        transform: translateX(0);
    }
    
    #content {
        padding: var(--space-4);
    }
    
    .container-fluid {
        padding-right: var(--space-4);
        padding-left: var(--space-4);
    }
    
    .topbar {
        padding: 0 var(--space-4);
    }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn var(--transition-base) ease-out;
}


/* === assets/css/components.css === */
/* ===== COMPONENT LIBRARY ===== */
/* Reusable UI Components for BAS Virtual Academy */

/* ===== DASHBOARD COMPONENTS ===== */

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

/* Dashboard Stats Card */
.dashboard-stats-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.dashboard-stats-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
}

.dashboard-stats-card.primary::before {
    background: linear-gradient(90deg, var(--primary), var(--primary-hover));
}

.dashboard-stats-card.success::before {
    background: linear-gradient(90deg, var(--success), var(--success-hover));
}

.dashboard-stats-card.warning::before {
    background: linear-gradient(90deg, var(--warning), var(--warning-hover));
}

.dashboard-stats-card.danger::before {
    background: linear-gradient(90deg, var(--danger), var(--danger-hover));
}

.dashboard-stats-card.info::before {
    background: linear-gradient(90deg, var(--info), var(--info-hover));
}

.dashboard-stats-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.dashboard-stats-card .stats-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-2xl);
    margin-bottom: var(--space-4);
}

.dashboard-stats-card.primary .stats-icon {
    background: var(--primary-light);
    color: var(--primary);
}

.dashboard-stats-card.success .stats-icon {
    background: var(--success-light);
    color: var(--success);
}

.dashboard-stats-card.warning .stats-icon {
    background: var(--warning-light);
    color: var(--warning);
}

.dashboard-stats-card.danger .stats-icon {
    background: var(--danger-light);
    color: var(--danger);
}

.dashboard-stats-card.info .stats-icon {
    background: var(--info-light);
    color: var(--info);
}

.dashboard-stats-card .stats-value {
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
    line-height: 1;
}

.dashboard-stats-card .stats-label {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    font-weight: var(--font-medium);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ===== PROFILE COMPONENTS ===== */

/* Profile Header */
.profile-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: var(--space-8) 0;
    margin-bottom: var(--space-8);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.profile-header-content {
    display: flex;
    align-items: center;
    gap: var(--space-6);
}

.profile-avatar {
    width: 120px;
    height: 120px;
    border-radius: var(--radius-full);
    border: 4px solid rgba(255, 255, 255, 0.2);
    object-fit: cover;
    box-shadow: var(--shadow-xl);
}

.profile-info h1 {
    color: var(--white);
    margin-bottom: var(--space-2);
}

.profile-info .profile-role {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    margin-bottom: var(--space-3);
}

.profile-stats {
    display: flex;
    justify-content: space-around;
    gap: var(--space-8);
    margin-top: var(--space-4);
    padding: 1.5rem 0;
    border-top: 2px solid #e9ecef;
    border-bottom: 2px solid #e9ecef;
    margin: 1.5rem 0;
}

.profile-stat-item {
    text-align: center;
}

.profile-stat-value {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    display: block;
}

.profile-stat-label {
    font-size: var(--text-sm);
    opacity: 0.9;
}

/* ===== CLASS BOOKING COMPONENTS ===== */

/* Class Card */
.class-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    margin-bottom: var(--space-4);
    transition: all var(--transition-base);
}

.class-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.class-card-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: var(--space-4);
}

.class-card-title {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.class-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
}

.class-card-meta-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.class-card-meta-item i {
    color: var(--primary);
}

.class-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-4);
    border-top: 1px solid var(--border-light);
}

/* Time Slot Grid */
.time-slot-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: var(--space-3);
    margin-top: var(--space-4);
}

.time-slot {
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    text-align: center;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    cursor: pointer;
    transition: all var(--transition-fast);
    background: var(--white);
}

.time-slot:hover {
    border-color: var(--primary);
    background: var(--primary-light);
    transform: scale(1.05);
}

.time-slot.selected {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.time-slot.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    background: var(--gray-100);
}

.time-slot.disabled:hover {
    transform: none;
    border-color: var(--border-color);
    background: var(--gray-100);
}

/* ===== NOTIFICATION COMPONENTS ===== */

/* Notification Badge */
.notification-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 20px;
    height: 20px;
    padding: 0 var(--space-1);
    background: var(--danger);
    color: var(--white);
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}

/* Notification List */
.notification-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.notification-item {
    padding: var(--space-4);
    border-bottom: 1px solid var(--border-light);
    transition: background-color var(--transition-fast);
}

.notification-item:hover {
    background-color: var(--gray-50);
}

.notification-item:last-child {
    border-bottom: none;
}

.notification-item.unread {
    background-color: var(--primary-light);
}

.notification-item-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: var(--space-2);
}

.notification-item-title {
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    font-size: var(--text-sm);
}

.notification-item-time {
    font-size: var(--text-xs);
    color: var(--text-muted);
}

.notification-item-body {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
}

/* ===== MODAL COMPONENTS ===== */

.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-overlay);
    z-index: var(--z-modal-backdrop);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
}

.modal-content {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    padding: var(--space-6);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-title {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin: 0;
}

.modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--gray-100);
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--gray-200);
}

.modal-body {
    padding: var(--space-6);
}

.modal-footer {
    padding: var(--space-6);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: var(--space-3);
}

/* ===== PAGINATION ===== */

.pagination {
    display: flex;
    gap: var(--space-2);
    list-style: none;
    padding: 0;
    margin: var(--space-6) 0;
}

.pagination-item {
    display: inline-block;
}

.pagination-link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--space-3);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    transition: all var(--transition-fast);
}

.pagination-link:hover {
    background: var(--gray-50);
    border-color: var(--primary);
    color: var(--primary);
}

.pagination-link.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.pagination-link.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* ===== BREADCRUMB ===== */

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    padding: var(--space-4) 0;
    margin-bottom: var(--space-6);
    list-style: none;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.breadcrumb-item::after {
    content: '/';
    color: var(--text-muted);
}

.breadcrumb-item:last-child::after {
    content: '';
}

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

/* ===== DROPDOWN ===== */

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    min-width: 200px;
    margin-top: var(--space-2);
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--space-2);
    z-index: var(--z-dropdown);
    display: none;
}

.dropdown-menu.show {
    display: block;
}

.dropdown-item {
    display: block;
    padding: var(--space-3) var(--space-4);
    color: var(--text-secondary);
    font-size: var(--text-sm);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.dropdown-item:hover {
    background: var(--gray-50);
    color: var(--text-primary);
}

.dropdown-divider {
    height: 1px;
    background: var(--border-light);
    margin: var(--space-2) 0;
}

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

.nav-tabs {
    display: flex;
    gap: var(--space-2);
    border-bottom: 2px solid var(--border-color);
    margin-bottom: var(--space-6);
    list-style: none;
    padding: 0;
}

.nav-tabs .nav-item {
    margin-bottom: -2px;
}

.nav-tabs .nav-link {
    display: block;
    padding: var(--space-3) var(--space-5);
    color: var(--text-secondary);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    border-bottom: 2px solid transparent;
    transition: all var(--transition-fast);
}

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

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

/* ===== PROGRESS BAR ===== */

.progress {
    height: 8px;
    background: var(--gray-200);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--primary-hover));
    border-radius: var(--radius-full);
    transition: width var(--transition-slow);
}

.progress-bar.success {
    background: linear-gradient(90deg, var(--success), var(--success-hover));
}

.progress-bar.warning {
    background: linear-gradient(90deg, var(--warning), var(--warning-hover));
}

.progress-bar.danger {
    background: linear-gradient(90deg, var(--danger), var(--danger-hover));
}

/* ===== EMPTY STATE ===== */

.empty-state {
    text-align: center;
    padding: var(--space-12) var(--space-6);
}

.empty-state-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-6);
    background: var(--gray-100);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-4xl);
    color: var(--text-muted);
}

.empty-state-title {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.empty-state-description {
    font-size: var(--text-base);
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== LOADING SPINNER ===== */

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--gray-200);
    border-top-color: var(--primary);
    border-radius: var(--radius-full);
    animation: spin 0.8s linear infinite;
}

.spinner-sm {
    width: 20px;
    height: 20px;
    border-width: 2px;
}

.spinner-lg {
    width: 60px;
    height: 60px;
    border-width: 6px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

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

@media (max-width: 768px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .profile-header-content {
        flex-direction: column;
        text-align: center;
    }
    
    .profile-stats {
        justify-content: center;
    }
    
    .time-slot-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    }
    
    .class-card-footer {
        flex-direction: column;
        gap: var(--space-3);
    }
}

/* ===== PROFILE IMAGE CONTAINER (Teacher/Student Profile Pages) ===== */
.profile-image-container {
    position: relative;
    width: 150px;
    height: 150px;
    margin: 1.5rem auto;
    border-radius: 50%;
    border: 4px solid white;
    box-shadow: 0 0.5rem 1.5rem rgba(0,0,0,0.2);
    overflow: hidden;
    background: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.profile-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    border-radius: 0;
}

/* ===== PROFILE INFO ===== */
.profile-info {
    text-align: center;
    padding: 0 2rem 2rem;
}

.profile-info h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--dark-color, #1a1a2e);
    margin-bottom: 0.5rem;
}

.profile-info .role-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: var(--primary-color, #7fa3c9);
    color: white;
    border-radius: 2rem;
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1.5rem;
}

/* ===== PROFILE STATS ===== */
.profile-stat {
    text-align: center;
}

.profile-stat-value {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color, #7fa3c9);
    margin-bottom: 0.25rem;
}

.profile-stat-label {
    display: block;
    font-size: 0.875rem;
    color: var(--text-muted, #6c757d);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== PROFILE DETAILS LIST ===== */
.profile-details-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.profile-details-list li {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #e9ecef;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background 0.15s ease;
}

.profile-details-list li:hover {
    background: #f8f9fa;
}

.profile-details-list li:last-child {
    border-bottom: none;
}

.profile-details-list .detail-icon {
    width: 40px;
    height: 40px;
    background: rgba(127, 163, 201, 0.15);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    color: var(--primary-color, #7fa3c9);
    flex-shrink: 0;
}

.profile-details-list .detail-label {
    flex: 1;
    font-weight: 600;
    color: var(--dark-color, #1a1a2e);
}

.profile-details-list .detail-value {
    color: var(--text-muted, #6c757d);
    text-align: right;
}

/* ===== PROFILE FORM CARD ===== */
.profile-form-card {
    box-shadow: 0 0.25rem 1rem rgba(0,0,0,0.1);
    border-radius: 1rem;
    margin-bottom: 1.5rem;
    border: none;
    overflow: hidden;
}

.profile-form-card .card-header {
    background: rgba(127, 163, 201, 0.08);
    border-bottom: 2px solid #e9ecef;
    padding: 1.25rem 1.5rem;
}

.profile-form-card .card-header h6 {
    margin: 0;
    font-weight: 700;
    color: var(--dark-color, #1a1a2e);
    font-size: 1.125rem;
}

.profile-form-card .card-header h6 i {
    margin-right: 0.5rem;
    color: var(--primary-color, #7fa3c9);
}

/* ===== PROFILE ACTION BUTTONS ===== */
.profile-action-btn {
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 0.5rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.profile-action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.5rem 1rem rgba(0,0,0,0.15);
}

/* ===== REVIEWS SECTION ===== */
.reviews-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.review-item {
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 0.75rem;
    border-left: 4px solid var(--primary-color, #7fa3c9);
    transition: background 0.15s ease, transform 0.15s ease;
}

.review-item:hover {
    background: #f0f2f5;
    transform: translateX(5px);
}

.review-item strong {
    color: var(--dark-color, #1a1a2e);
    font-size: 1rem;
}

.review-item .text-warning {
    margin-top: 0.25rem;
    font-size: 0.875rem;
}

.review-item .text-warning i {
    margin-right: 2px;
}

.review-item p {
    color: #495057;
    line-height: 1.6;
    margin-top: 0.75rem;
    margin-bottom: 0;
}

/* ===== VIDEO CONTAINER ===== */
.video-container {
    position: relative;
    background: #000;
    border-radius: 0.5rem;
    overflow: hidden;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 991px) {
    .profile-stats {
        flex-direction: column;
        gap: 1rem;
    }

    .profile-stat {
        padding: 0.5rem 0;
        border-bottom: 1px solid #e9ecef;
    }

    .profile-stat:last-child {
        border-bottom: none;
    }
}


/* === assets/css/public-pages.css === */
/* ===== PUBLIC PAGES DESIGN ===== */
/* Landing Page, About, Contact, and Public-Facing Pages */

/* ===== HERO SECTION ===== */

.hero-section {
    position: relative;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: var(--space-20) 0;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.hero-title {
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    color: var(--white);
    margin-bottom: var(--space-6);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: var(--text-xl);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-8);
    line-height: var(--leading-relaxed);
}

.hero-cta {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

.hero-cta .btn {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-lg);
}

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

.btn-light:hover {
    background: var(--gray-100);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-outline-light:hover {
    background: var(--white);
    color: var(--primary);
}

/* ===== FEATURES SECTION ===== */

.features-section {
    padding: var(--space-16) 0;
    background: var(--white);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-12);
}

.section-title {
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
}

.feature-card {
    text-align: center;
    padding: var(--space-8);
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-6);
    background: linear-gradient(135deg, var(--primary-light), var(--secondary-light));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-4xl);
    color: var(--primary);
    transition: all var(--transition-base);
}

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

.feature-title {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.feature-description {
    font-size: var(--text-base);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
}

/* ===== STATS SECTION ===== */

.stats-section {
    padding: var(--space-16) 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-8);
}

.stat-item {
    text-align: center;
}

.stat-value {
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    color: var(--white);
    margin-bottom: var(--space-2);
    display: block;
}

.stat-label {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.9);
    font-weight: var(--font-medium);
}

/* ===== TESTIMONIALS SECTION ===== */

.testimonials-section {
    padding: var(--space-16) 0;
    background: var(--gray-50);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-6);
}

.testimonial-card {
    background: var(--white);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.testimonial-content {
    font-size: var(--text-base);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-6);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 3px solid var(--primary-light);
}

.testimonial-author-info {
    flex: 1;
}

.testimonial-author-name {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.testimonial-author-role {
    font-size: var(--text-sm);
    color: var(--text-muted);
}

.testimonial-rating {
    color: var(--warning);
    font-size: var(--text-lg);
}

/* ===== CTA SECTION ===== */

.cta-section {
    padding: var(--space-16) 0;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-hover) 100%);
    color: var(--white);
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--white);
    margin-bottom: var(--space-4);
}

.cta-description {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-8);
    line-height: var(--leading-relaxed);
}

/* ===== PRICING SECTION ===== */

.pricing-section {
    padding: var(--space-16) 0;
    background: var(--white);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--white);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    text-align: center;
    transition: all var(--transition-base);
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}

.pricing-card.featured {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    position: relative;
}

.pricing-card.featured::before {
    content: 'Popular';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: var(--white);
    padding: var(--space-1) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    text-transform: uppercase;
}

.pricing-plan-name {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.pricing-price {
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    color: var(--primary);
    margin-bottom: var(--space-2);
}

.pricing-period {
    font-size: var(--text-base);
    color: var(--text-muted);
    margin-bottom: var(--space-6);
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-8);
}

.pricing-feature {
    padding: var(--space-3) 0;
    font-size: var(--text-base);
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-light);
}

.pricing-feature:last-child {
    border-bottom: none;
}

.pricing-feature i {
    color: var(--success);
    margin-right: var(--space-2);
}

/* ===== CONTACT SECTION ===== */

.contact-section {
    padding: var(--space-16) 0;
    background: var(--gray-50);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    max-width: 1200px;
    margin: 0 auto;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.contact-info-item {
    display: flex;
    gap: var(--space-4);
}

.contact-info-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-light);
    color: var(--primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xl);
    flex-shrink: 0;
}

.contact-info-content h4 {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.contact-info-content p {
    font-size: var(--text-base);
    color: var(--text-secondary);
    margin: 0;
}

.contact-form {
    background: var(--white);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

/* ===== ABOUT PAGE ===== */

.about-section {
    padding: var(--space-16) 0;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-8);
    box-shadow: var(--shadow-lg);
}

.team-section {
    padding: var(--space-16) 0;
    background: var(--gray-50);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-8);
}

.team-member {
    text-align: center;
    background: var(--white);
    padding: var(--space-6);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.team-member:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.team-member-photo {
    width: 150px;
    height: 150px;
    border-radius: var(--radius-full);
    object-fit: cover;
    margin: 0 auto var(--space-4);
    border: 4px solid var(--primary-light);
}

.team-member-name {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.team-member-role {
    font-size: var(--text-base);
    color: var(--primary);
    font-weight: var(--font-medium);
    margin-bottom: var(--space-4);
}

.team-member-bio {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
}

/* ===== RESPONSIVE DESIGN ===== */

@media (max-width: 1024px) {
    .hero-title {
        font-size: var(--text-3xl);
    }
    
    .hero-subtitle {
        font-size: var(--text-lg);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: var(--space-12) 0;
    }
    
    .hero-title {
        font-size: var(--text-2xl);
    }
    
    .hero-subtitle {
        font-size: var(--text-base);
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
    
    .features-grid,
    .testimonials-grid,
    .pricing-grid,
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .section-title {
        font-size: var(--text-2xl);
    }
}

/* ===== NAVBAR (Public) ===== */

.navbar-public {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    border-bottom: 1px solid var(--border-color);
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-4) var(--space-6);
    gap: var(--space-8);
}

.navbar-brand {
    display: flex;
    align-items: center;
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition-fast);
    flex-shrink: 0;
}

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

.navbar-brand img.brand-logo {
    height: 40px;
    width: auto;
    margin-right: var(--space-3);
}

.navbar-toggler {
    display: none;
    background: transparent;
    border: none;
    font-size: var(--text-2xl);
    color: var(--text-primary);
    cursor: pointer;
    padding: var(--space-2);
}

.navbar-menu {
    display: flex;
    gap: var(--space-8);
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
    flex: 1;
    justify-content: center;
}

.navbar-menu li {
    margin: 0;
}

.navbar-menu a {
    color: var(--text-secondary);
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    transition: color var(--transition-fast);
    text-decoration: none;
    padding: var(--space-2) var(--space-3);
    position: relative;
    display: block;
    white-space: nowrap;
}

.navbar-menu a:hover {
    color: var(--primary);
}

.navbar-menu a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width var(--transition-fast);
}

.navbar-menu a:hover::after {
    width: 80%;
}

.navbar-menu a.active {
    color: var(--primary);
}

.navbar-menu a.active::after {
    width: 80%;
}

.navbar-actions {
    display: flex;
    gap: var(--space-3);
    align-items: center;
    flex-shrink: 0;
}

/* Mobile Menu */
.navbar-mobile-menu {
    display: none;
    background: var(--white);
    border-top: 1px solid var(--border-color);
    padding: var(--space-4) 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
}

.navbar-mobile-menu.show {
    max-height: 500px;
}

.navbar-mobile-menu ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.navbar-mobile-menu li {
    margin: 0;
}

.navbar-mobile-menu a {
    display: block;
    padding: var(--space-3) var(--space-6);
    color: var(--text-secondary);
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    text-decoration: none;
    transition: all var(--transition-fast);
    border-left: 3px solid transparent;
}

.navbar-mobile-menu a:hover {
    background: var(--gray-50);
    color: var(--primary);
    border-left-color: var(--primary);
}

.navbar-mobile-menu a.active {
    background: var(--gray-50);
    color: var(--primary);
    font-weight: var(--font-semibold);
    border-left-color: var(--primary);
}

@media (max-width: 991px) {
    .navbar-toggler {
        display: block;
    }
    
    .navbar-menu {
        display: none !important;
    }
    
    .navbar-actions {
        display: none;
    }
    
    .navbar-mobile-menu {
        display: block;
    }
    
    .navbar-container {
        gap: var(--space-4);
    }
}

@media (max-width: 768px) {
    .navbar-container {
        padding: var(--space-3) var(--space-4);
    }
    
    .navbar-brand {
        font-size: var(--text-lg);
    }
    
    .navbar-brand img.brand-logo {
        height: 32px;
    }
}


/* === assets/css/legacy-override.css === */
/* ===== LEGACY STYLE OVERRIDES ===== */
/* Ensures old Bootstrap/SB Admin styles don't conflict with new design system */

/* Reset old sidebar styles */
.bg-gradient-primary {
    background: linear-gradient(180deg, var(--primary) 0%, var(--primary-dark) 100%) !important;
}

/* Fix old card styles */
.card.shadow {
    box-shadow: var(--shadow-sm) !important;
}

.card.shadow-sm {
    box-shadow: var(--shadow-sm) !important;
}

.card.shadow-lg {
    box-shadow: var(--shadow-lg) !important;
}

/* Fix old button styles */
.btn.shadow-sm {
    box-shadow: var(--shadow-sm) !important;
}

/* Fix old text colors */
.text-primary {
    color: var(--primary) !important;
}

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

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

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

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

/* Fix old background colors */
.bg-primary {
    background-color: var(--primary) !important;
}

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

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

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

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

/* Fix old border colors */
.border-primary {
    border-color: var(--primary) !important;
}

.border-left-primary {
    border-left: 4px solid var(--primary) !important;
}

.border-left-success {
    border-left: 4px solid var(--success) !important;
}

.border-left-info {
    border-left: 4px solid var(--info) !important;
}

.border-left-warning {
    border-left: 4px solid var(--warning) !important;
}

.border-left-danger {
    border-left: 4px solid var(--danger) !important;
}

/* Ensure proper spacing */
.py-2 {
    padding-top: var(--space-2) !important;
    padding-bottom: var(--space-2) !important;
}

.py-3 {
    padding-top: var(--space-3) !important;
    padding-bottom: var(--space-3) !important;
}

.py-4 {
    padding-top: var(--space-4) !important;
    padding-bottom: var(--space-4) !important;
}

.py-5 {
    padding-top: var(--space-6) !important;
    padding-bottom: var(--space-6) !important;
}

.mb-4 {
    margin-bottom: var(--space-4) !important;
}

.mb-5 {
    margin-bottom: var(--space-6) !important;
}

/* Fix feature boxes on landing page */
.feature-box {
    padding: var(--space-8);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.feature-box:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-6);
    background: linear-gradient(135deg, var(--primary-light), var(--secondary-light));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-4xl);
    color: var(--primary);
}

/* Fix testimonial cards */
.testimonial-card {
    padding: var(--space-6);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.testimonial-img {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    object-fit: cover;
    margin-right: var(--space-4);
    border: 3px solid var(--primary-light);
}

/* Fix CTA section */
.cta-section {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-hover) 100%);
    padding: var(--space-16) 0;
    color: var(--white);
}

/* Fix about image wrapper */
.about-image-wrapper img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

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

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fadeIn {
    animation: fadeIn 0.6s ease-out;
}

.slideInUp {
    animation: slideInUp 0.6s ease-out;
}

/* Ensure proper z-index for modals */
.modal-backdrop {
    z-index: var(--z-modal-backdrop) !important;
}

.modal {
    z-index: var(--z-modal) !important;
}

/* Fix scroll-to-top button */
.scroll-to-top {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    width: 2.75rem;
    height: 2.75rem;
    text-align: center;
    color: var(--white);
    background: var(--primary);
    border-radius: var(--radius-full);
    display: none;
    z-index: var(--z-fixed);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
}

.scroll-to-top:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
}

.scroll-to-top i {
    font-size: 1rem;
    line-height: 2.75rem;
}


/* === assets/css/public-layout-fix.css === */
/* ===== PUBLIC PAGE LAYOUT FIX ===== */
/* Ensures public pages display correctly even when user is logged in */

/* Public navbar - always show on public pages */
.navbar-public {
    display: flex !important;
}

/* When on public pages (home, about, contact), hide sidebar and adjust layout */
body[data-page="home"] #wrapper,
body[data-page="about"] #wrapper,
body[data-page="contact"] #wrapper {
    display: block !important;
}

body[data-page="home"] .sidebar,
body[data-page="about"] .sidebar,
body[data-page="contact"] .sidebar {
    display: none !important;
}

body[data-page="home"] #content-wrapper,
body[data-page="about"] #content-wrapper,
body[data-page="contact"] #content-wrapper {
    margin-left: 0 !important;
    width: 100% !important;
}

body[data-page="home"] .topbar,
body[data-page="about"] .topbar,
body[data-page="contact"] .topbar {
    display: none !important;
}

body[data-page="home"] #content,
body[data-page="about"] #content,
body[data-page="contact"] #content {
    padding: 0 !important;
    margin: 0 !important;
}

/* Ensure hero section displays full width */
body[data-page="home"] .hero-section,
body[data-page="about"] .hero-section,
body[data-page="contact"] .hero-section {
    width: 100vw !important;
    margin-left: 0 !important;
    position: relative;
}

/* Fix container widths on public pages */
body[data-page="home"] .container,
body[data-page="about"] .container,
body[data-page="contact"] .container {
    max-width: 1200px !important;
    margin-left: auto !important;
    margin-right: auto !important;
}

body[data-page="home"] .container-fluid,
body[data-page="about"] .container-fluid,
body[data-page="contact"] .container-fluid {
    padding: 0 !important;
}

/* Ensure sections display properly */
body[data-page="home"] section,
body[data-page="about"] section,
body[data-page="contact"] section {
    width: 100% !important;
    max-width: 100% !important;
}

/* Fix footer on public pages */
body[data-page="home"] .sticky-footer,
body[data-page="about"] .sticky-footer,
body[data-page="contact"] .sticky-footer {
    display: none !important;
}

/* Show public footer */
body[data-page="home"] .site-footer,
body[data-page="about"] .site-footer,
body[data-page="contact"] .site-footer {
    display: block !important;
}

/* Remove any wrapper constraints */
body[data-page="home"] #wrapper > *:not(.sidebar):not(#content-wrapper),
body[data-page="about"] #wrapper > *:not(.sidebar):not(#content-wrapper),
body[data-page="contact"] #wrapper > *:not(.sidebar):not(#content-wrapper) {
    width: 100% !important;
}

/* Ensure body doesn't have sidebar spacing */
body[data-page="home"],
body[data-page="about"],
body[data-page="contact"] {
    overflow-x: hidden !important;
}

/* Adjust hero section to account for navbar */
body[data-page="home"] .hero-section,
body[data-page="about"] .hero-section,
body[data-page="contact"] .hero-section {
    margin-top: 0 !important;
}


/* === assets/css/sidebar-layout-fix.css === */
/* ===== COMPREHENSIVE SIDEBAR LAYOUT FIX ===== */
/* Fixes sidebar overlapping content issue across all pages */
/* Version: 2.0 - Complete Rewrite */

/* Reset body and html */
html, body {
    margin: 0 !important;
    padding: 0 !important;
    width: 100% !important;
    height: 100% !important;
    overflow-x: hidden !important;
}

body#page-top {
    margin: 0 !important;
    padding: 0 !important;
    width: 100% !important;
}

/* Main Wrapper - Flexbox Layout */
#wrapper {
    display: flex !important;
    min-height: 100vh !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    position: relative !important;
    box-sizing: border-box !important;
}

/* Sidebar - Fixed Position with Higher Specificity */
.sidebar,
ul.sidebar,
ul.navbar-nav.sidebar,
.navbar-nav.sidebar,
ul.navbar-nav.bg-gradient-primary.sidebar,
.navbar-nav.bg-gradient-primary.sidebar.sidebar-dark.accordion {
    width: 224px !important;
    min-height: 100vh !important;
    max-height: 100vh !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    bottom: 0 !important;
    z-index: 1000 !important;
    flex-shrink: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    box-sizing: border-box !important;
}

/* Content Wrapper - Offset by Sidebar Width with Higher Specificity */
#content-wrapper,
div#content-wrapper {
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    margin-left: 224px !important;
    width: calc(100% - 224px) !important;
    min-width: 0 !important;
    min-height: 100vh !important;
    padding: 0 !important;
    background-color: #f8f9fc !important;
    box-sizing: border-box !important;
    position: relative !important;
}

/* Content Area */
#content,
div#content {
    flex: 1 0 auto !important;
    padding: 1.5rem !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    box-sizing: border-box !important;
}

/* Container Fluid */
.container-fluid {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 1.5rem !important;
    padding-right: 1.5rem !important;
    margin: 0 auto !important;
    box-sizing: border-box !important;
}

/* Dashboard Container */
.dashboard-container {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    box-sizing: border-box !important;
}

/* Rows */
.row {
    width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    box-sizing: border-box !important;
}

/* Topbar */
.topbar {
    width: 100% !important;
    margin: 0 !important;
    padding: 0 1.5rem !important;
    box-sizing: border-box !important;
}

/* Footer */
.sticky-footer {
    flex-shrink: 0 !important;
    margin-top: auto !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

/* Sidebar Toggled State (Collapsed) */
body.sidebar-toggled .sidebar,
body.sidebar-toggled ul.sidebar,
body.sidebar-toggled ul.navbar-nav.sidebar,
body.sidebar-toggled .navbar-nav.sidebar,
body.sidebar-toggled ul.navbar-nav.bg-gradient-primary.sidebar,
body.sidebar-toggled .navbar-nav.bg-gradient-primary.sidebar.sidebar-dark.accordion {
    width: 80px !important;
}

body.sidebar-toggled #content-wrapper,
body.sidebar-toggled div#content-wrapper {
    margin-left: 80px !important;
    width: calc(100% - 80px) !important;
}

/* Hide sidebar text when toggled */
body.sidebar-toggled .sidebar .sidebar-brand-text,
body.sidebar-toggled .sidebar .nav-link span {
    display: none !important;
}

/* Mobile Responsive - Below 768px */
@media (max-width: 767.98px) {
    /* Hide sidebar by default on mobile */
    .sidebar,
    ul.navbar-nav.sidebar,
    .navbar-nav.bg-gradient-primary.sidebar {
        transform: translateX(-100%) !important;
        transition: transform 0.3s ease-in-out !important;
    }
    
    /* Show sidebar when toggled on mobile */
    .sidebar.toggled,
    ul.navbar-nav.sidebar.toggled,
    .navbar-nav.bg-gradient-primary.sidebar.toggled {
        transform: translateX(0) !important;
    }
    
    /* Content takes full width on mobile */
    #content-wrapper {
        margin-left: 0 !important;
        width: 100% !important;
    }
    
    body.sidebar-toggled #content-wrapper {
        margin-left: 0 !important;
        width: 100% !important;
    }
    
    /* Reduce padding on mobile */
    #content {
        padding: 1rem !important;
    }
    
    .container-fluid {
        padding-left: 1rem !important;
        padding-right: 1rem !important;
    }
}

/* Tablet - 768px to 991px */
@media (min-width: 768px) and (max-width: 991.98px) {
    .sidebar,
    ul.navbar-nav.sidebar,
    .navbar-nav.bg-gradient-primary.sidebar {
        width: 200px !important;
    }
    
    #content-wrapper {
        margin-left: 200px !important;
        width: calc(100% - 200px) !important;
    }
}

/* Large screens - Above 1200px */
@media (min-width: 1200px) {
    .sidebar,
    ul.navbar-nav.sidebar,
    .navbar-nav.bg-gradient-primary.sidebar {
        width: 260px !important;
    }
    
    #content-wrapper {
        margin-left: 260px !important;
        width: calc(100% - 260px) !important;
    }
}

/* Fix for dashboard grid cards */
.dashboard-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)) !important;
    gap: 1rem !important;
    width: 100% !important;
    margin: 0 !important;
}

/* Ensure cards don't overflow */
.card,
.stats-card,
.dashboard-card {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
}

/* Fix for any absolute positioned elements */
.sidebar * {
    box-sizing: border-box !important;
}

#content-wrapper * {
    box-sizing: border-box !important;
}

/* Prevent horizontal scroll */
body, html, #wrapper, #content-wrapper {
    overflow-x: hidden !important;
}

/* Sidebar brand logo fix */
.sidebar-brand .brand-logo {
    max-width: 40px !important;
    height: auto !important;
    margin-right: 10px !important;
}

/* Ensure sidebar scrolls independently */
.sidebar {
    scrollbar-width: thin !important;
    scrollbar-color: rgba(255, 255, 255, 0.3) transparent !important;
}

.sidebar::-webkit-scrollbar {
    width: 6px !important;
}

.sidebar::-webkit-scrollbar-track {
    background: transparent !important;
}

.sidebar::-webkit-scrollbar-thumb {
    background-color: rgba(255, 255, 255, 0.3) !important;
    border-radius: 3px !important;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background-color: rgba(255, 255, 255, 0.5) !important;
}


/* === assets/css/modern-admin-panel.css === */
/* ===== MODERN ADMIN PANEL DESIGN ===== */
/* Professional, Clean, and Beautiful Admin Interface */
/* Version: 1.0 */

/* ===== ADMIN SIDEBAR ENHANCEMENTS ===== */
.sidebar {
    background: linear-gradient(180deg, var(--sidebar-gradient-start, #1e3a8a) 0%, var(--sidebar-gradient-end, #2563eb) 100%) !important;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.12) !important;
}

.sidebar-brand {
    padding: 1rem !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15) !important;
    background: rgba(0, 0, 0, 0.1) !important;
    flex-direction: column !important;
    gap: 0.4rem !important;
}

.sidebar-brand-text {
    font-size: 0.8rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.5px !important;
    line-height: 1.3 !important;
    text-align: center !important;
    white-space: normal !important;
    word-break: break-word !important;
    max-width: 120px !important;
}

.sidebar .brand-logo {
    max-width: 36px !important;
    height: auto !important;
    filter: brightness(1.1) !important;
}

/* Sidebar Navigation Items */
.sidebar .nav-item {
    margin: 0.25rem 0.75rem !important;
}

.sidebar .nav-link {
    padding: 0.875rem 1rem !important;
    border-radius: 0.5rem !important;
    color: rgba(255, 255, 255, 0.85) !important;
    font-size: 0.9rem !important;
    font-weight: 500 !important;
    transition: all 0.2s ease !important;
    position: relative !important;
    overflow: hidden !important;
}

.sidebar .nav-link::before {
    content: '' !important;
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    height: 100% !important;
    width: 3px !important;
    background: #fff !important;
    transform: scaleY(0) !important;
    transition: transform 0.2s ease !important;
}

.sidebar .nav-link:hover {
    background: rgba(255, 255, 255, 0.12) !important;
    color: #ffffff !important;
    transform: translateX(4px) !important;
}

.sidebar .nav-link:hover::before {
    transform: scaleY(1) !important;
}

.sidebar .nav-link.active {
    background: rgba(255, 255, 255, 0.2) !important;
    color: #ffffff !important;
    font-weight: 600 !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15) !important;
}

.sidebar .nav-link.active::before {
    transform: scaleY(1) !important;
}

.sidebar .nav-link i {
    width: 24px !important;
    margin-right: 0.75rem !important;
    font-size: 1rem !important;
    text-align: center !important;
}

/* Sidebar Headings */
.sidebar .sidebar-heading {
    padding: 1rem 1.25rem 0.5rem !important;
    font-size: 0.7rem !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 1px !important;
    color: rgba(255, 255, 255, 0.5) !important;
}

/* Sidebar Collapse Items */
.sidebar .collapse-inner {
    background: rgba(0, 0, 0, 0.15) !important;
    border-radius: 0.5rem !important;
    padding: 0.5rem !important;
    margin: 0.25rem 0.75rem 0.5rem !important;
}

.sidebar .collapse-item {
    padding: 0.625rem 1rem !important;
    border-radius: 0.375rem !important;
    color: rgba(255, 255, 255, 0.75) !important;
    font-size: 0.85rem !important;
    transition: all 0.2s ease !important;
    display: flex !important;
    align-items: center !important;
}

.sidebar .collapse-item:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    color: #ffffff !important;
    padding-left: 1.25rem !important;
}

.sidebar .collapse-item.active {
    background: rgba(255, 255, 255, 0.15) !important;
    color: #ffffff !important;
    font-weight: 600 !important;
}

.sidebar .collapse-item i {
    margin-right: 0.5rem !important;
    font-size: 0.875rem !important;
}

/* Badge in Sidebar */
.sidebar .badge {
    font-size: 0.65rem !important;
    padding: 0.25rem 0.5rem !important;
    border-radius: 1rem !important;
    font-weight: 600 !important;
}

/* ===== TOPBAR ENHANCEMENTS ===== */
.topbar {
    background: #ffffff !important;
    border-bottom: 1px solid #e5e7eb !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04) !important;
    height: 70px !important;
    padding: 0 1.5rem !important;
}

.topbar .navbar-search {
    max-width: 400px !important;
}

.topbar .form-control {
    border: 1px solid #e5e7eb !important;
    border-radius: 2rem !important;
    padding: 0.5rem 1rem !important;
    font-size: 0.875rem !important;
    transition: all 0.2s ease !important;
}

.topbar .form-control:focus {
    border-color: #2563eb !important;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1) !important;
}

/* ===== CONTENT AREA ENHANCEMENTS ===== */
#content {
    background: #f8fafc !important;
    min-height: calc(100vh - 70px) !important;
}

/* Page Heading */
.page-heading {
    margin-bottom: 2rem !important;
}

.page-heading h1 {
    font-size: 1.75rem !important;
    font-weight: 700 !important;
    color: #1f2937 !important;
    margin-bottom: 0.5rem !important;
}

.page-heading p {
    color: #6b7280 !important;
    font-size: 0.95rem !important;
    margin: 0 !important;
}

/* ===== MODERN STATS CARDS ===== */
.stats-card {
    background: #ffffff !important;
    border: none !important;
    border-radius: 1rem !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08) !important;
    transition: all 0.3s ease !important;
    overflow: hidden !important;
    position: relative !important;
}

.stats-card::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    height: 4px !important;
    background: linear-gradient(90deg, #3b82f6, #2563eb) !important;
}

.stats-card.border-left-warning::before {
    background: linear-gradient(90deg, #f59e0b, #d97706) !important;
}

.stats-card.border-left-info::before {
    background: linear-gradient(90deg, #06b6d4, #0891b2) !important;
}

.stats-card.border-left-primary::before {
    background: linear-gradient(90deg, #3b82f6, #2563eb) !important;
}

.stats-card.border-left-success::before {
    background: linear-gradient(90deg, #10b981, #059669) !important;
}

.stats-card.border-left-danger::before {
    background: linear-gradient(90deg, #ef4444, #dc2626) !important;
}

.stats-card:hover {
    transform: translateY(-4px) !important;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12) !important;
}

.stats-card .card-body {
    padding: 1.5rem !important;
}

.stats-card .text-xs {
    font-size: 0.75rem !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    margin-bottom: 0.5rem !important;
}

.stats-card .h5 {
    font-size: 2rem !important;
    font-weight: 700 !important;
    color: #1f2937 !important;
    margin: 0 !important;
}

.stats-card .fa-2x {
    font-size: 2.5rem !important;
    opacity: 0.15 !important;
}

.stats-card .card-footer {
    background: #f9fafb !important;
    border-top: 1px solid #f3f4f6 !important;
    padding: 0.75rem 1.5rem !important;
}

.stats-card .card-footer .btn {
    font-size: 0.875rem !important;
    font-weight: 600 !important;
    padding: 0.5rem 1rem !important;
    border-radius: 0.5rem !important;
    transition: all 0.2s ease !important;
}

.stats-card .card-footer .btn:hover {
    transform: translateX(4px) !important;
}

/* ===== MODERN CARDS ===== */
.card {
    border: none !important;
    border-radius: 1rem !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08) !important;
    margin-bottom: 1.5rem !important;
    transition: all 0.3s ease !important;
}

.card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1) !important;
}

.card-header {
    background: #ffffff !important;
    border-bottom: 1px solid #f3f4f6 !important;
    padding: 1.25rem 1.5rem !important;
    border-radius: 1rem 1rem 0 0 !important;
}

.card-header h6 {
    font-size: 1rem !important;
    font-weight: 700 !important;
    color: #1f2937 !important;
    margin: 0 !important;
    display: flex !important;
    align-items: center !important;
}

.card-header h6 i {
    margin-right: 0.5rem !important;
    color: #2563eb !important;
}

.card-body {
    padding: 1.5rem !important;
}

/* ===== BUTTONS ===== */
.btn {
    font-weight: 600 !important;
    border-radius: 0.5rem !important;
    padding: 0.625rem 1.25rem !important;
    font-size: 0.875rem !important;
    transition: all 0.2s ease !important;
    border: none !important;
}

.btn-primary {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%) !important;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3) !important;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%) !important;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4) !important;
    transform: translateY(-2px) !important;
}

.btn-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3) !important;
}

.btn-success:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%) !important;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4) !important;
    transform: translateY(-2px) !important;
}

.btn-warning {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3) !important;
    color: #ffffff !important;
}

.btn-warning:hover {
    background: linear-gradient(135deg, #d97706 0%, #b45309 100%) !important;
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4) !important;
    transform: translateY(-2px) !important;
}

.btn-info {
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%) !important;
    box-shadow: 0 2px 8px rgba(6, 182, 212, 0.3) !important;
}

.btn-info:hover {
    background: linear-gradient(135deg, #0891b2 0%, #0e7490 100%) !important;
    box-shadow: 0 4px 12px rgba(6, 182, 212, 0.4) !important;
    transform: translateY(-2px) !important;
}

.btn-danger {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%) !important;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3) !important;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%) !important;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4) !important;
    transform: translateY(-2px) !important;
}

/* ===== BADGES ===== */
.badge {
    padding: 0.375rem 0.75rem !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    border-radius: 0.5rem !important;
}

.bg-success {
    background: linear-gradient(135deg, #10b981, #059669) !important;
}

.bg-warning {
    background: linear-gradient(135deg, #f59e0b, #d97706) !important;
}

.bg-info {
    background: linear-gradient(135deg, #06b6d4, #0891b2) !important;
}

.bg-danger {
    background: linear-gradient(135deg, #ef4444, #dc2626) !important;
}

/* ===== TABLES ===== */
.table {
    border-collapse: separate !important;
    border-spacing: 0 0.5rem !important;
}

.table thead th {
    background: #f9fafb !important;
    color: #6b7280 !important;
    font-weight: 700 !important;
    font-size: 0.75rem !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    padding: 1rem !important;
    border: none !important;
}

.table tbody tr {
    background: #ffffff !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05) !important;
    transition: all 0.2s ease !important;
}

.table tbody tr:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1) !important;
    transform: translateY(-2px) !important;
}

.table tbody td {
    padding: 1rem !important;
    border: none !important;
    vertical-align: middle !important;
}

.table tbody tr td:first-child {
    border-radius: 0.5rem 0 0 0.5rem !important;
}

.table tbody tr td:last-child {
    border-radius: 0 0.5rem 0.5rem 0 !important;
}

/* ===== FORMS ===== */
.form-control,
.form-select {
    border: 1px solid #e5e7eb !important;
    border-radius: 0.5rem !important;
    padding: 0.625rem 1rem !important;
    font-size: 0.9375rem !important;
    transition: all 0.2s ease !important;
}

.form-control:focus,
.form-select:focus {
    border-color: #2563eb !important;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1) !important;
}

.form-label {
    font-weight: 600 !important;
    color: #374151 !important;
    font-size: 0.875rem !important;
    margin-bottom: 0.5rem !important;
}

/* ===== ALERTS ===== */
.alert {
    border: none !important;
    border-radius: 0.75rem !important;
    padding: 1rem 1.25rem !important;
    font-size: 0.9375rem !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08) !important;
}

.alert-success {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%) !important;
    color: #065f46 !important;
}

.alert-danger {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%) !important;
    color: #991b1b !important;
}

.alert-warning {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%) !important;
    color: #92400e !important;
}

.alert-info {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%) !important;
    color: #1e40af !important;
}

/* ===== CHART AREA ===== */
.chart-area {
    position: relative !important;
    height: 300px !important;
    width: 100% !important;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .topbar {
        padding: 0 1rem !important;
    }
    
    #content {
        padding: 1rem !important;
    }
    
    .card-body {
        padding: 1rem !important;
    }
    
    .stats-card .h5 {
        font-size: 1.5rem !important;
    }
}

/* ===== ANIMATIONS ===== */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card,
.stats-card {
    animation: slideInUp 0.4s ease-out !important;
}

/* ===== SCROLL TO TOP BUTTON ===== */
.scroll-to-top {
    position: fixed !important;
    right: 1.5rem !important;
    bottom: 1.5rem !important;
    width: 3rem !important;
    height: 3rem !important;
    background: linear-gradient(135deg, #3b82f6, #2563eb) !important;
    color: #ffffff !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4) !important;
    transition: all 0.3s ease !important;
    z-index: 999 !important;
}

.scroll-to-top:hover {
    background: linear-gradient(135deg, #2563eb, #1d4ed8) !important;
    transform: translateY(-4px) !important;
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.5) !important;
}

/* Theme-aware sidebar gradient override */
ul.navbar-nav.bg-gradient-primary.sidebar,
.navbar-nav.bg-gradient-primary.sidebar {
    background: linear-gradient(180deg, var(--sidebar-gradient-start, #1e3a8a) 0%, var(--sidebar-gradient-end, #2563eb) 100%) !important;
}


/* === admin/css/custom-alerts.css === */
/**
 * Custom Alert Styles - Para sa magandang design ng alerts
 */

/* SweetAlert2 Custom Styling */
.custom-alert-popup {
    border-radius: 20px !important;
    padding: 30px !important;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3) !important;
    animation: slideInDown 0.3s ease-out !important;
}

.custom-alert-title {
    font-size: 24px !important;
    font-weight: 600 !important;
    color: #1f2937 !important;
    margin-bottom: 10px !important;
}

.custom-alert-button {
    border-radius: 25px !important;
    padding: 12px 40px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    transition: all 0.3s ease !important;
    border: none !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2) !important;
}

.custom-alert-button:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3) !important;
}

.custom-alert-button:active {
    transform: translateY(0) !important;
}

.custom-alert-button-cancel {
    border-radius: 25px !important;
    padding: 12px 40px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    transition: all 0.3s ease !important;
    border: 2px solid #6b7280 !important;
    background-color: transparent !important;
    color: #6b7280 !important;
}

.custom-alert-button-cancel:hover {
    background-color: #6b7280 !important;
    color: white !important;
    transform: translateY(-2px) !important;
}

/* Animation */
@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translate3d(0, -100%, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

/* Icon styling */
.swal2-icon {
    border-width: 4px !important;
    width: 80px !important;
    height: 80px !important;
}

.swal2-icon.swal2-success {
    border-color: #10b981 !important;
}

.swal2-icon.swal2-success [class^='swal2-success-line'] {
    background-color: #10b981 !important;
}

.swal2-icon.swal2-success .swal2-success-ring {
    border-color: rgba(16, 185, 129, 0.3) !important;
}

.swal2-icon.swal2-error {
    border-color: #ef4444 !important;
}

.swal2-icon.swal2-error [class^='swal2-x-mark-line'] {
    background-color: #ef4444 !important;
}

.swal2-icon.swal2-warning {
    border-color: #f59e0b !important;
    color: #f59e0b !important;
}

.swal2-icon.swal2-info {
    border-color: #3b82f6 !important;
    color: #3b82f6 !important;
}

.swal2-icon.swal2-question {
    border-color: #8b5cf6 !important;
    color: #8b5cf6 !important;
}

/* Content text styling */
.swal2-html-container {
    font-size: 16px !important;
    color: #4b5563 !important;
    line-height: 1.6 !important;
}

/* Toast notification styling */
.swal2-toast {
    border-radius: 15px !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2) !important;
}

/* Loading spinner */
.swal2-loader {
    border-color: #3b82f6 transparent #3b82f6 transparent !important;
}

/* Backdrop */
.swal2-backdrop-show {
    background: rgba(0, 0, 0, 0.6) !important;
}

/* Z-index fixes to ensure alerts are on top */
.swal2-container {
    z-index: 999999 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100% !important;
    height: 100% !important;
}

.swal2-popup {
    z-index: 999999 !important;
    position: relative !important;
    margin: auto !important;
}

/* Ensure backdrop doesn't block clicks on the popup */
.swal2-container.swal2-backdrop-show {
    z-index: 999998 !important;
}

/* Make sure buttons are clickable */
.swal2-actions {
    z-index: 1000000 !important;
    position: relative !important;
}

.swal2-confirm,
.swal2-cancel,
.swal2-deny {
    z-index: 1000001 !important;
    position: relative !important;
    pointer-events: auto !important;
    cursor: pointer !important;
}

/* Remove any potential blocking elements */
.swal2-popup {
    pointer-events: auto !important;
}

.swal2-container {
    pointer-events: none !important;
}

.swal2-container.swal2-shown {
    pointer-events: auto !important;
}

/* Responsive design */
@media (max-width: 768px) {
    .custom-alert-popup {
        width: 90% !important;
        padding: 20px !important;
    }
    
    .custom-alert-title {
        font-size: 20px !important;
    }
    
    .custom-alert-button,
    .custom-alert-button-cancel {
        padding: 10px 30px !important;
        font-size: 14px !important;
    }
}


/* === assets/css/responsive.css === */
/* ===== PROFESSIONAL RESPONSIVE DESIGN ===== */

/* Base Responsive Settings */
img, video, canvas, svg { 
    max-width: 100%; 
    height: auto; 
    display: block;
}

iframe { 
    max-width: 100%; 
    border: none; 
}

.responsive-embed { 
    position: relative; 
    width: 100%; 
    padding-top: 56.25%; 
    border-radius: 0.5rem;
    overflow: hidden;
}

.responsive-embed iframe, 
.responsive-embed video { 
    position: absolute; 
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100%; 
}

.table-wrap { 
    overflow-x: auto; 
    -webkit-overflow-scrolling: touch;
    border-radius: 0.5rem;
    box-shadow: 0 0.125rem 0.5rem rgba(0, 0, 0, 0.08);
}

.table-wrap .table { 
    min-width: 600px; 
    margin-bottom: 0;
}

.navbar-brand img.brand-logo { 
    max-height: 36px; 
    height: auto; 
    width: auto;
    object-fit: contain;
}

.overflow-x-auto { 
    overflow-x: auto; 
    -webkit-overflow-scrolling: touch; 
}

/* Fluid Typography */
html { 
    font-size: 16px; 
    scroll-behavior: smooth;
}

@media (max-width: 575.98px) {
    html { font-size: 15px; }
}

/* Touch-Friendly Inputs */
input[type="text"], 
input[type="email"], 
input[type="password"], 
input[type="number"],
input[type="tel"],
select, 
textarea, 
.form-control, 
.form-select { 
    font-size: 16px !important;
    min-height: 48px;
    padding: 0.875rem 1.25rem;
}

.btn {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-sm {
    min-height: 36px;
    padding: 0.5rem 1rem;
}

/* Mobile Optimizations (Small Phones) */
@media (max-width: 575.98px) {
    .container, 
    .container-fluid { 
        padding-left: 1rem; 
        padding-right: 1rem; 
    }
    
    /* Hero Section */
    .hero-section { 
        padding: 3rem 0 !important;
        min-height: auto !important;
    }
    
    .hero-section h1 { 
        font-size: 1.75rem !important;
        margin-bottom: 1rem;
    }
    
    .hero-section p { 
        font-size: 1rem !important;
        margin-bottom: 1.5rem;
    }
    
    /* Buttons */
    .btn-lg { 
        font-size: 1rem; 
        padding: 0.875rem 1.5rem; 
    }
    
    .d-flex.gap-3 {
        flex-direction: column;
        width: 100%;
    }
    
    .d-flex.gap-3 .btn {
        width: 100%;
    }
    
    /* Cards */
    .card { 
        border-radius: 1rem; 
        margin-bottom: 1.5rem; 
        box-shadow: 0 0.25rem 0.75rem rgba(0,0,0,0.08);
        border: none;
    }
    
    .card-header {
        background-color: #fff;
        padding: 1.25rem;
        border-bottom: 2px solid #f0f0f0;
        font-size: 1.125rem;
    }
    
    .card-body {
        padding: 1.25rem;
    }
    
    .card-footer {
        padding: 1.25rem;
    }
    
    /* Feature Boxes */
    .feature-box,
    .testimonial-card {
        padding: 2rem 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .feature-icon {
        width: 70px;
        height: 70px;
        font-size: 1.75rem;
    }
    
    /* Section Spacing */
    section {
        padding: 2.5rem 0 !important;
    }
    
    .section-title h2 {
        font-size: 1.75rem;
    }
    
    .section-title p {
        font-size: 1rem;
    }
    
    /* CTA Section */
    .cta-section {
        padding: 3rem 0 !important;
    }
    
    .cta-section h2 {
        font-size: 1.75rem !important;
    }
    
    .cta-section p {
        font-size: 1rem !important;
    }
    
    /* Tables */
    .table td, 
    .table th { 
        word-break: break-word; 
        white-space: normal;
        padding: 0.75rem 0.5rem;
        font-size: 0.9rem;
    }
    
    .table-responsive {
        display: block;
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        border: 0;
        margin-bottom: 1rem;
    }
    
    /* Navbar */
    .brand-logo { 
        max-height: 28px;
        height: auto;
        width: auto;
        object-fit: contain;
    }
    
    .navbar .dropdown-menu { 
        max-width: 90vw; 
    }
    
    /* Footer */
    .site-footer {
        padding: 2.5rem 0 !important;
    }
    
    .site-footer .col-md-4,
    .site-footer .col-md-3,
    .site-footer .col-md-2 {
        margin-bottom: 2rem;
    }
}

@media (max-width: 991.98px) {
    /* Sticky Topbar */
    .topbar {
        position: sticky;
        top: 0;
        z-index: 1020;
        width: 100%;
        background-color: #fff;
        box-shadow: 0 0.125rem 0.5rem rgba(0,0,0,0.1);
        height: 60px;
    }
    
    /* Off-Canvas Sidebar */
    .sidebar { 
        position: fixed; 
        top: 0; 
        left: 0; 
        height: 100vh; 
        width: 280px !important;
        transform: translateX(-100%); 
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1); 
        z-index: 1040;
        box-shadow: 0 0 3rem rgba(0,0,0,0.3);
    }
    
    .sidebar.toggled {
        transform: translateX(0) !important;
    }
    
    /* Content Wrapper - Full Width on Mobile */
    #content-wrapper {
        margin-left: 0 !important;
        width: 100% !important;
    }
    
    body.sidebar-toggled #content-wrapper {
        margin-left: 0 !important;
        width: 100% !important;
    }
    
    /* Sidebar Backdrop */
    .sidebar-backdrop {
        position: fixed;
        top: 0; 
        left: 0; 
        right: 0; 
        bottom: 0;
        background: rgba(0,0,0,0.6);
        z-index: 1030;
        backdrop-filter: blur(4px);
        animation: fadeIn 0.3s ease;
    }
    
    /* Prevent Body Scroll */
    body.sidebar-overlay-active { 
        overflow: hidden; 
        position: fixed;
        width: 100%;
    }
    
    /* Search Bar */
    .topbar .navbar-search { 
        width: 100%; 
    }
    
    /* Scroll to Top Button */
    .scroll-to-top {
        right: 1rem;
        bottom: 1rem;
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 1199.98px) {
    .hero-section { 
        padding: 4rem 0 !important;
        min-height: 500px;
    }
    
    .hero-section h1 { 
        font-size: 2.25rem !important;
    }
    
    .hero-section p { 
        font-size: 1.125rem !important;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
    
    .cta-section h2 {
        font-size: 2rem !important;
    }
}

/* Large Desktop */
@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }
    
    .hero-section h1 {
        font-size: 3.5rem !important;
    }
    
    .section-title h2 {
        font-size: 3rem;
    }
}

/* Animation Keyframes */
@keyframes fadeIn {
    from { 
        opacity: 0; 
    }
    to { 
        opacity: 1; 
    }
}

@keyframes slideInFromLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInFromRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Print Styles */
@media print {
    .sidebar,
    .topbar,
    .scroll-to-top,
    .btn,
    footer {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    .card {
        box-shadow: none !important;
        border: 1px solid #ddd !important;
    }
}


/* === assets/css/mobile-responsive.css === */
/* ===== MOBILE RESPONSIVE - BAS VIRTUAL ACADEMY ===== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
img, video, iframe { max-width: 100%; height: auto; }

/* ===== TOPBAR & SIDEBAR - MOBILE ===== */
@media (max-width: 991.98px) {
    #sidebarToggleTop {
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        font-size: 1.25rem;
        color: #4e73df;
        background: transparent;
        border: none;
        border-radius: 50%;
        cursor: pointer;
        flex-shrink: 0;
    }
    .topbar {
        position: sticky !important;
        top: 0 !important;
        z-index: 1020 !important;
        padding: 0 0.75rem !important;
        height: 56px !important;
    }
    .sidebar,
    ul.navbar-nav.sidebar,
    .navbar-nav.bg-gradient-primary.sidebar.sidebar-dark.accordion {
        position: fixed !important;
        top: 0 !important; left: 0 !important;
        height: 100vh !important;
        width: 280px !important;
        transform: translateX(-100%) !important;
        transition: transform 0.3s ease !important;
        z-index: 1050 !important;
        overflow-y: auto !important;
    }
    .sidebar.toggled {
        transform: translateX(0) !important;
    }
    #content-wrapper, div#content-wrapper {
        margin-left: 0 !important;
        width: 100% !important;
    }
    body.sidebar-toggled #content-wrapper {
        margin-left: 0 !important;
        width: 100% !important;
    }
    .sidebar-backdrop {
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.55);
        z-index: 1040;
        backdrop-filter: blur(2px);
    }
    body.sidebar-overlay-active { overflow: hidden !important; }
    #sidebarToggle { display: none !important; }
}
@media (min-width: 992px) {
    #sidebarToggleTop { display: none !important; }
}

/* ===== DASHBOARD CARDS ===== */
@media (max-width: 767.98px) {
    .dashboard-grid, .stats-grid {
        grid-template-columns: 1fr 1fr !important;
        gap: 0.75rem !important;
    }
    .dashboard-card, .stat-card { padding: 1.25rem !important; }
    .card-stats-value, .stat-number { font-size: 2rem !important; }
    .card-icon-circle, .stat-icon { width: 50px !important; height: 50px !important; font-size: 1.4rem !important; }
    .card-btn, .stat-card .btn { padding: 0.6rem !important; font-size: 0.8rem !important; }
}
@media (max-width: 480px) {
    .dashboard-grid, .stats-grid { grid-template-columns: 1fr !important; }
}

/* ===== TABLES ===== */
@media (max-width: 767.98px) {
    .table-responsive { overflow-x: auto !important; -webkit-overflow-scrolling: touch !important; }
    .table th, .table td { white-space: nowrap; font-size: 0.85rem; padding: 0.6rem 0.75rem; }
    .table .btn-group, .table .d-flex { flex-wrap: wrap; gap: 0.25rem; }
}

/* ===== FORMS ===== */
@media (max-width: 767.98px) {
    .form-control, .form-select,
    input[type="text"], input[type="email"], input[type="password"],
    input[type="number"], input[type="tel"], textarea, select {
        font-size: 16px !important;
        min-height: 46px;
    }
    .form-label { font-size: 0.9rem; margin-bottom: 0.35rem; }
}

/* ===== CARDS ===== */
@media (max-width: 767.98px) {
    .card { border-radius: 0.75rem !important; margin-bottom: 1rem; }
    .card-body { padding: 1rem !important; }
    .card-header { padding: 0.875rem 1rem !important; }
    .profile-image-container { width: 120px !important; height: 120px !important; }
    .profile-stats { flex-direction: row !important; flex-wrap: wrap !important; gap: 0.5rem !important; }
    .profile-stat { flex: 1; min-width: 80px; }
}

/* ===== MODALS ===== */
@media (max-width: 575.98px) {
    .modal-dialog { margin: 0.5rem !important; max-width: calc(100% - 1rem) !important; }
    .modal-body { padding: 1rem !important; }
    .modal-footer { flex-direction: column !important; gap: 0.5rem !important; }
    .modal-footer .btn { width: 100% !important; }
}

/* ===== PUBLIC NAVBAR ===== */
@media (max-width: 991.98px) {
    .navbar-public .navbar-container { padding: 0.75rem 1rem !important; flex-wrap: nowrap; }
    .navbar-toggler { display: flex !important; align-items: center; justify-content: center; width: 44px; height: 44px; padding: 0; }
    .navbar-menu { display: none !important; }
    .navbar-actions { display: none !important; }
    .navbar-mobile-menu { display: block !important; }
    .navbar-mobile-menu.show { max-height: 600px !important; }
    .navbar-mobile-menu .navbar-actions-mobile {
        display: flex; flex-direction: column; gap: 0.5rem;
        padding: 0.75rem 1.5rem 1rem;
        border-top: 1px solid #e9ecef;
    }
    .navbar-mobile-menu .navbar-actions-mobile .btn { width: 100%; justify-content: center; }
}

/* ===== CONTENT PADDING ===== */
@media (max-width: 767.98px) {
    #content, div#content { padding: 0.75rem !important; }
    .container-fluid { padding-left: 0.75rem !important; padding-right: 0.75rem !important; }
    .profile-header, .page-header { padding: 1.5rem 1rem !important; }
    .profile-header h1, .page-header h1 { font-size: 1.5rem !important; }
    .dashboard-header { flex-direction: column !important; align-items: flex-start !important; gap: 0.75rem !important; padding: 1rem !important; }
    .dashboard-header .btn { flex: 1; }
}

/* ===== TEACHER/STUDENT PROFILE ===== */
@media (max-width: 767.98px) {
    .row.profile-card-main { flex-direction: column !important; }
    .row.profile-card-main .col-lg-4,
    .row.profile-card-main .col-lg-8 { width: 100% !important; max-width: 100% !important; flex: 0 0 100% !important; }
}

/* ===== ADMIN PAGES ===== */
@media (max-width: 767.98px) {
    .quick-actions .actions-grid { grid-template-columns: 1fr 1fr !important; gap: 0.5rem !important; }
    .table .badge { font-size: 0.7rem !important; padding: 0.25rem 0.5rem !important; }
}

/* ===== TYPOGRAPHY ===== */
@media (max-width: 575.98px) {
    h1, .h1 { font-size: 1.75rem !important; }
    h2, .h2 { font-size: 1.5rem !important; }
    h3, .h3 { font-size: 1.25rem !important; }
    .display-5 { font-size: 1.75rem !important; }
    .lead { font-size: 1rem !important; }
}

/* ===== UTILITIES ===== */
@media (max-width: 767.98px) {
    .scroll-to-top { right: 0.75rem !important; bottom: 0.75rem !important; width: 40px !important; height: 40px !important; }
    .pagination { flex-wrap: wrap; gap: 0.25rem; }
    .page-link { padding: 0.5rem 0.75rem; font-size: 0.875rem; }
    .alert { padding: 0.875rem 1rem; font-size: 0.9rem; }
}

/* ===== FOOTER ===== */
@media (max-width: 767.98px) {
    .site-footer { padding: 2rem 0 !important; text-align: center; }
    .site-footer .col-md-4, .site-footer .col-md-3, .site-footer .col-md-2 { margin-bottom: 1.5rem; }
}

/* ===== VIDEO ===== */
@media (max-width: 767.98px) {
    .video-container video { width: 100% !important; max-height: 250px !important; }
    .video-controls { flex-wrap: wrap; gap: 0.5rem; justify-content: center; }
}

/* ===== PRINT ===== */
@media print {
    .sidebar, .topbar, .scroll-to-top, .navbar-public, .site-footer, .btn, .sidebar-backdrop { display: none !important; }
    #content-wrapper { margin-left: 0 !important; width: 100% !important; }
    body { background: white !important; }
}

/* ===== OVERRIDE sidebar-layout-fix.css CONFLICTS ON MOBILE ===== */
@media (max-width: 991.98px) {
    /* On mobile, toggled = VISIBLE (slide in), not collapsed */
    body.sidebar-toggled .sidebar,
    body.sidebar-toggled ul.navbar-nav.sidebar,
    body.sidebar-toggled .navbar-nav.bg-gradient-primary.sidebar.sidebar-dark.accordion {
        width: 280px !important;
        transform: translateX(-100%) !important;
    }

    /* sidebar.toggled on mobile = show it */
    .sidebar.toggled,
    ul.navbar-nav.sidebar.toggled,
    .navbar-nav.bg-gradient-primary.sidebar.sidebar-dark.accordion.toggled {
        transform: translateX(0) !important;
        width: 280px !important;
    }

    /* Content always full width on mobile regardless of body class */
    #content-wrapper,
    div#content-wrapper,
    body.sidebar-toggled #content-wrapper,
    body.sidebar-toggled div#content-wrapper {
        margin-left: 0 !important;
        width: 100% !important;
    }

    /* Show sidebar brand text on mobile */
    body.sidebar-toggled .sidebar .sidebar-brand-text,
    body.sidebar-toggled .sidebar .nav-link span {
        display: block !important;
    }
}

/* ===== OVERRIDE sidebar-layout-fix.css CONFLICTS ON MOBILE ===== */
@media (max-width: 991.98px) {
    /* sidebar.toggled on mobile = show it (slide in) */
    .sidebar.toggled,
    ul.navbar-nav.sidebar.toggled,
    .navbar-nav.bg-gradient-primary.sidebar.sidebar-dark.accordion.toggled {
        transform: translateX(0) !important;
        width: 280px !important;
    }

    /* Hidden by default on mobile */
    .sidebar,
    ul.navbar-nav.sidebar,
    .navbar-nav.bg-gradient-primary.sidebar.sidebar-dark.accordion {
        transform: translateX(-100%) !important;
        width: 280px !important;
    }

    /* Content always full width on mobile */
    #content-wrapper,
    div#content-wrapper,
    body.sidebar-toggled #content-wrapper,
    body.sidebar-toggled div#content-wrapper {
        margin-left: 0 !important;
        width: 100% !important;
    }

    /* FORCE show all text labels inside sidebar on mobile - never collapse */
    .sidebar .sidebar-brand-text,
    .sidebar .nav-link span,
    .sidebar .sidebar-heading,
    .sidebar .collapse-item,
    body.sidebar-toggled .sidebar .sidebar-brand-text,
    body.sidebar-toggled .sidebar .nav-link span,
    body.sidebar-toggled .sidebar .sidebar-heading,
    body.sidebar-toggled .sidebar .collapse-item {
        display: block !important;
        opacity: 1 !important;
        visibility: visible !important;
        width: auto !important;
        overflow: visible !important;
    }

    /* Fix nav-link layout to show icon + text side by side */
    .sidebar .nav-link {
        display: flex !important;
        align-items: center !important;
        gap: 0.75rem !important;
        padding: 0.875rem 1rem !important;
        white-space: nowrap !important;
    }

    .sidebar .nav-link i {
        width: 20px !important;
        flex-shrink: 0 !important;
    }

    /* Fix sidebar brand */
    .sidebar-brand {
        flex-direction: row !important;
        padding: 1rem !important;
        gap: 0.5rem !important;
    }

    .sidebar-brand-text {
        display: block !important;
        font-size: 0.85rem !important;
        white-space: normal !important;
        max-width: none !important;
    }

    /* Reduce nav item spacing so it's not too tall */
    .sidebar .nav-item {
        margin: 0.1rem 0.5rem !important;
    }
}


/* === assets/css/dark-mode-global.css === */
/* =====================================================
   BAS Virtual Academy — Global Dark Mode
   Applies to all roles when .bas-dark-mode is active
===================================================== */

html.bas-dark-mode,
body.bas-dark-mode {
    --bs-body-bg: #1a1d23;
    --bs-body-color: #e2e8f0;
    background-color: #1a1d23 !important;
    color: #e2e8f0 !important;
}

/* Page wrapper & content */
body.bas-dark-mode #page-top,
body.bas-dark-mode #wrapper,
body.bas-dark-mode #content-wrapper,
body.bas-dark-mode .container-fluid {
    background-color: #1a1d23 !important;
    color: #e2e8f0 !important;
}

/* Cards */
body.bas-dark-mode .card,
body.bas-dark-mode .stat-card,
body.bas-dark-mode .dashboard-card {
    background-color: #252932 !important;
    border-color: #353a45 !important;
    color: #e2e8f0 !important;
}

body.bas-dark-mode .card-header,
body.bas-dark-mode .card-footer {
    background-color: #2d3240 !important;
    border-color: #353a45 !important;
    color: #e2e8f0 !important;
}

/* Sidebar */
body.bas-dark-mode .sidebar,
body.bas-dark-mode .sidebar .nav-item .nav-link {
    background-color: #1e2130 !important;
    color: #c8d0e0 !important;
}

body.bas-dark-mode .sidebar .nav-item .nav-link:hover,
body.bas-dark-mode .sidebar .nav-item.active .nav-link {
    background-color: #2d3448 !important;
    color: #fff !important;
}

/* Topbar */
body.bas-dark-mode .topbar,
body.bas-dark-mode .navbar {
    background-color: #252932 !important;
    border-bottom: 1px solid #353a45 !important;
}

/* Tables */
body.bas-dark-mode .table,
body.bas-dark-mode table {
    color: #e2e8f0 !important;
    border-color: #353a45 !important;
}

body.bas-dark-mode .table thead th,
body.bas-dark-mode .table-dark {
    background-color: #2d3240 !important;
    color: #e2e8f0 !important;
    border-color: #353a45 !important;
}

body.bas-dark-mode .table tbody tr:hover {
    background-color: #2d3448 !important;
}

body.bas-dark-mode .table-striped > tbody > tr:nth-of-type(odd) {
    background-color: #22262f !important;
}

/* Forms */
body.bas-dark-mode .form-control,
body.bas-dark-mode .form-select,
body.bas-dark-mode .input-group-text {
    background-color: #2d3240 !important;
    border-color: #454d60 !important;
    color: #e2e8f0 !important;
}

body.bas-dark-mode .form-control:focus,
body.bas-dark-mode .form-select:focus {
    background-color: #353a4d !important;
    border-color: #4e73df !important;
    color: #fff !important;
    box-shadow: 0 0 0 0.2rem rgba(78,115,223,.25) !important;
}

body.bas-dark-mode .form-control::placeholder { color: #7a8499 !important; }

/* Modals */
body.bas-dark-mode .modal-content {
    background-color: #252932 !important;
    border-color: #353a45 !important;
    color: #e2e8f0 !important;
}

body.bas-dark-mode .modal-header,
body.bas-dark-mode .modal-footer {
    border-color: #353a45 !important;
}

/* Dropdowns */
body.bas-dark-mode .dropdown-menu {
    background-color: #252932 !important;
    border-color: #353a45 !important;
}

body.bas-dark-mode .dropdown-item {
    color: #e2e8f0 !important;
}

body.bas-dark-mode .dropdown-item:hover {
    background-color: #2d3448 !important;
    color: #fff !important;
}

/* Alerts */
body.bas-dark-mode .alert-info    { background-color: #1a3a4a !important; border-color: #1a6080 !important; color: #7dd3fc !important; }
body.bas-dark-mode .alert-success { background-color: #1a3a2a !important; border-color: #1a6040 !important; color: #6ee7b7 !important; }
body.bas-dark-mode .alert-warning { background-color: #3a2e10 !important; border-color: #7a5c10 !important; color: #fcd34d !important; }
body.bas-dark-mode .alert-danger  { background-color: #3a1a1a !important; border-color: #7a2020 !important; color: #fca5a5 !important; }

/* Badges */
body.bas-dark-mode .badge.bg-light { background-color: #353a45 !important; color: #e2e8f0 !important; }

/* Text helpers */
body.bas-dark-mode .text-gray-800,
body.bas-dark-mode .text-dark,
body.bas-dark-mode h1, body.bas-dark-mode h2,
body.bas-dark-mode h3, body.bas-dark-mode h4,
body.bas-dark-mode h5, body.bas-dark-mode h6 {
    color: #e2e8f0 !important;
}

body.bas-dark-mode .text-muted { color: #8a93a8 !important; }

/* Footer */
body.bas-dark-mode .sticky-footer {
    background-color: #252932 !important;
    border-top: 1px solid #353a45 !important;
    color: #8a93a8 !important;
}

/* Notification dropdown */
body.bas-dark-mode .dropdown-menu.shadow-lg {
    background-color: #252932 !important;
}

body.bas-dark-mode .notif-drop-item {
    background-color: #252932 !important;
    border-color: #353a45 !important;
}

body.bas-dark-mode .notif-drop-item:hover { background-color: #2d3448 !important; }

/* Dark toggle button pulse animation */
@keyframes bas-bell-pulse {
    0%   { transform: scale(1); }
    50%  { transform: scale(1.3); }
    100% { transform: scale(1); }
}

.bas-bell-pulse { animation: bas-bell-pulse 0.5s ease 3; }