/* ================================================
   WAEBOX-INSPIRED CUSTOM DASHBOARD CSS
   Modern, Clean & Professional Design
   ================================================ */

/* --- IMPORT FONTS --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* --- ROOT VARIABLES (Waebox Color Scheme) --- */
:root {
    /* Primary Colors - Waebox Blue Gradient */
    --color-primary: #4F46E5;
    --color-primary-dark: #4338CA;
    --color-primary-light: #6366F1;
    --color-secondary: #818CF8;
    
    /* Accent Colors */
    --color-accent: #EC4899;
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-danger: #EF4444;
    
    /* Neutral Colors */
    --color-bg-primary: #FFFFFF;
    --color-bg-secondary: #F9FAFB;
    --color-bg-tertiary: #F3F4F6;
    --color-border: #E5E7EB;
    --color-text-primary: #111827;
    --color-text-secondary: #6B7280;
    --color-text-light: #9CA3AF;
    
    /* Gradient Backgrounds (Waebox Style) */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-hero: linear-gradient(135deg, #e0f2fe 0%, #ddd6fe 50%, #fce7f3 100%);
    --gradient-card: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    
    /* Shadows (Soft & Modern) */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
    --shadow-glow: 0 0 20px rgba(79, 70, 229, 0.2);
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- RESET FULL SCREEN MODE (ĐÃ SỬA LỖI SCROLL) --- */
body.path-local-customdashboard .navbar,
body.path-local-customdashboard #page-header,
body.path-local-customdashboard #page-footer,
body.path-local-customdashboard .drawer,
body.path-local-customdashboard .secondary-navigation,
body.path-local-customdashboard .activity-header {
    display: none !important;
}

body.path-local-customdashboard,
body.path-local-customdashboard #page-wrapper,
body.path-local-customdashboard #page {
    margin: 0 !important;
    padding: 0 !important;
    min-height: 100vh !important;
    width: 100vw !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
}

body.path-local-customdashboard #page-content {
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
}

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

body.path-local-customdashboard {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text-primary);
    background: var(--gradient-hero);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
}

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

p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

/* --- LAYOUT CONTAINER (ĐÃ SỬA LỖI SCROLL) --- */
.dashboard-container {
    display: flex;
    min-height: 100vh;
    overflow: visible;
    background: var(--gradient-hero);
}

/* --- SIDEBAR (Waebox Style) --- */
.sidebar {
    width: 280px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    transition: transform var(--transition-base);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    position: sticky;
    top: 0;
    height: 100vh;
}

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

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

.sidebar::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: var(--radius-full);
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-light);
}

/* Logo Section */
.sidebar-logo {
    padding: var(--spacing-xl) var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.sidebar-logo img {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
}

.sidebar-logo-text {
    flex: 1;
}

.sidebar-logo-text h2 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin: 0;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sidebar-logo-text p {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    margin: 0;
}

/* Navigation */
.sidebar-nav {
    flex: 1;
    padding: var(--spacing-lg);
}

.nav-section {
    margin-bottom: var(--spacing-xl);
}

.nav-section-title {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0 var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.nav-item {
    margin-bottom: var(--spacing-xs);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-md);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 0;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: all var(--transition-base);
    border-radius: var(--radius-md);
}

.nav-link:hover {
    color: var(--color-primary);
    background: var(--color-bg-tertiary);
    transform: translateX(4px);
}

.nav-link:hover::before {
    width: 4px;
    opacity: 1;
}

.nav-link.active {
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.1) 0%, rgba(99, 102, 241, 0.05) 100%);
    color: var(--color-primary);
    font-weight: 600;
}

.nav-link.active::before {
    width: 4px;
    opacity: 1;
}

.nav-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-icon svg {
    width: 100%;
    height: 100%;
}

.nav-badge {
    margin-left: auto;
    background: var(--color-primary);
    color: white;
    font-size: var(--font-size-xs);
    font-weight: 600;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    min-width: 20px;
    text-align: center;
}

/* Submenu */
.nav-submenu {
    margin-top: var(--spacing-xs);
    padding-left: calc(20px + var(--spacing-md) + var(--spacing-md));
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
}

.nav-submenu.active {
    max-height: 500px;
}

.nav-submenu .nav-link {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
}

/* Sidebar Footer */
.sidebar-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    background: var(--color-bg-tertiary);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.sidebar-user:hover {
    background: var(--color-bg-secondary);
    box-shadow: var(--shadow-sm);
}

.sidebar-user-avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.sidebar-user-info {
    flex: 1;
    min-width: 0;
}

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

.sidebar-user-role {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
}

/* --- MAIN CONTENT AREA --- */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: transparent;
}

/* Header (Waebox Style - Clean & Modern) */
.main-header {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-lg) var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    z-index: 100;
    position: sticky;
    top: 0;
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.header-title {
    margin: 0;
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
}

.header-breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

/* Search Bar (Waebox Style) */
.search-bar {
    position: relative;
    width: 300px;
}

.search-input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md) var(--spacing-sm) calc(var(--spacing-md) * 3);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    background: white;
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    transition: all var(--transition-fast);
}

.search-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.search-icon {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-light);
    width: 16px;
    height: 16px;
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.header-action-btn {
    position: relative;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: white;
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    color: var(--color-text-secondary);
}

.header-action-btn:hover {
    background: var(--color-bg-tertiary);
    color: var(--color-primary);
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.header-action-btn .badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--color-danger);
    color: white;
    font-size: 10px;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: var(--radius-full);
    min-width: 18px;
    text-align: center;
}

/* --- CONTENT AREA --- */
.content-area {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-xl);
}

.content-area::-webkit-scrollbar {
    width: 8px;
}

.content-area::-webkit-scrollbar-track {
    background: transparent;
}

.content-area::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-full);
}

.content-area::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.2);
}

/* --- CARDS (Waebox Style) --- */
.card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
    margin-bottom: var(--spacing-lg);
}

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

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.card-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0;
}

.card-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-top: var(--spacing-xs);
}

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

.card-footer {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

/* Card Variants */
.card-gradient {
    background: var(--gradient-primary);
    color: white;
    border: none;
}

.card-gradient .card-title,
.card-gradient .card-body,
.card-gradient p {
    color: white;
}

.card-glass {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

/* --- BUTTONS (Waebox Style) --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

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

/* Button Variants */
.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover:not(:disabled) {
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    transform: translateY(-2px);
}

.btn-secondary {
    background: white;
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--color-bg-tertiary);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

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

.btn-outline:hover:not(:disabled) {
    background: var(--color-primary);
    color: white;
}

.btn-ghost {
    background: transparent;
    color: var(--color-text-secondary);
}

.btn-ghost:hover:not(:disabled) {
    background: var(--color-bg-tertiary);
    color: var(--color-text-primary);
}

/* Button Sizes */
.btn-sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-xs);
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-lg);
}

/* --- GRID SYSTEM --- */
.grid {
    display: grid;
    gap: var(--spacing-lg);
}

.grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

/* --- STATS CARDS (Waebox Style) --- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

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

.stat-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: var(--spacing-md);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.1) 0%, rgba(99, 102, 241, 0.05) 100%);
    color: var(--color-primary);
}

.stat-change {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    padding: 4px 8px;
    border-radius: var(--radius-full);
}

.stat-change.positive {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
}

.stat-change.negative {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-danger);
}

.stat-value {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

/* --- FORMS (Waebox Style) --- */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    background: white;
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-helper {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    margin-top: var(--spacing-xs);
}

.form-error {
    font-size: var(--font-size-xs);
    color: var(--color-danger);
    margin-top: var(--spacing-xs);
}

/* --- BADGES & TAGS --- */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    white-space: nowrap;
}

.badge-primary {
    background: rgba(79, 70, 229, 0.1);
    color: var(--color-primary);
}

.badge-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
}

.badge-warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--color-warning);
}

.badge-danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-danger);
}

/* --- TABLES (Waebox Style) --- */
.table-container {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.table {
    width: 100%;
    border-collapse: collapse;
}

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

.table th {
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: left;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 2px solid var(--color-border);
}

.table td {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    border-bottom: 1px solid var(--color-border);
}

.table tbody tr {
    transition: background var(--transition-fast);
}

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

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

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

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

.slide-in-right {
    animation: slideInRight var(--transition-base) ease-out;
}

/* --- RESPONSIVE DESIGN --- */
@media (max-width: 1024px) {
    .sidebar {
        position: fixed;
        left: 0;
        top: 0;
        height: 100vh;
        transform: translateX(-100%);
        z-index: 2000;
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .main-content {
        width: 100%;
    }
    
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-xl: 1.5rem;
        --spacing-2xl: 2rem;
    }
    
    .main-header {
        padding: var(--spacing-md) var(--spacing-lg);
    }
    
    .header-title {
        font-size: var(--font-size-xl);
    }
    
    .search-bar {
        display: none;
    }
    
    .content-area {
        padding: var(--spacing-lg);
    }
    
    .card {
        padding: var(--spacing-lg);
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .grid-cols-2,
    .grid-cols-3,
    .grid-cols-4 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .sidebar {
        width: 100%;
    }
    
    .header-actions {
        gap: var(--spacing-xs);
    }
    
    .header-action-btn {
        width: 36px;
        height: 36px;
    }
}

/* --- UTILITY CLASSES --- */
.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(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: var(--spacing-xs); }
.gap-2 { gap: var(--spacing-sm); }
.gap-3 { gap: var(--spacing-md); }
.gap-4 { gap: var(--spacing-lg); }

.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-full { border-radius: var(--radius-full); }

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

/* --- DARK MODE SUPPORT --- */
@media (prefers-color-scheme: dark) {
    :root {
        --color-bg-primary: #111827;
        --color-bg-secondary: #1F2937;
        --color-bg-tertiary: #374151;
        --color-border: #4B5563;
        --color-text-primary: #F9FAFB;
        --color-text-secondary: #D1D5DB;
        --color-text-light: #9CA3AF;
        --gradient-hero: linear-gradient(135deg, #1e293b 0%, #1e1b4b 50%, #3b0764 100%);
    }
    
    .sidebar,
    .main-header,
    .card,
    .stat-card,
    .table-container {
        background: var(--color-bg-secondary);
    }
    
    .search-input,
    .form-input,
    .form-textarea,
    .form-select {
        background: var(--color-bg-tertiary);
        color: var(--color-text-primary);
    }
}

/* --- PRINT STYLES --- */
@media print {
    .sidebar,
    .main-header,
    .header-actions,
    .btn {
        display: none !important;
    }
    
    .main-content {
        width: 100%;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #ddd;
        page-break-inside: avoid;
    }
}
/* =========================
   FIXES: sticky + merged block + auto height sidebar
   ========================= */

/* 3.1 DÍNH LIỀN 1 KHỐI: bỏ gap, nền chung, chia bằng border */
.wae-wrap{
  gap: 0 !important;
  background: #f3f6fb !important;
}

.wae-sidebar{
  background: transparent !important; /* bỏ nền full-height */
  padding: 16px 0 16px 16px !important; /* sát vào content */
  width: 280px;
}

/* Khung sidebar thật sự (auto height theo menu) */
.wae-sidebar-box{
  background: #1976d2;
  border-radius: 12px 0 0 12px;          /* dính vào content bên phải */
  padding: 18px 14px;
  height: auto;                           /* tự co giãn theo nội dung */
  display: block;
}

/* 3.2 SIDEBAR STICKY (stick theo nội dung box, không full height) */
.wae-sidebar{
  position: sticky;
  top: 12px;                              /* khoảng cách trên */
  align-self: flex-start;                 /* để sticky hoạt động đúng trong flex */
  height: fit-content;                    /* không kéo full */
}

/* 3.3 MAIN như 1 khối dính với sidebar */
.wae-main{
  background: #f3f6fb;
  padding: 16px 16px 16px 0 !important;   /* sát sidebar */
}

.wae-content{
  background: #ffffff;
  border: 1px solid #e6edf7;
  border-left: none;                      /* nối liền với sidebar */
  border-radius: 0 12px 12px 0;           /* bo góc khối bên phải */
  max-width: none !important;
  margin: 0 !important;
  padding: 18px 18px 24px 18px !important;
  min-height: auto;
}

/* Căn topbar nằm trong cùng "khối" để nhìn liền */
.wae-topbar{
  padding: 0 0 10px 0 !important;
}
.wae-warning{
  margin: 0 auto;
  padding: 6px 10px;
  text-align: center;
}

/* Avatar đảm bảo hiển thị ảnh default đẹp */
.wae-avatar-img img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Responsive: mobile thì sidebar vẫn ok */
@media (max-width: 980px){
  .wae-sidebar{
    width: 100%;
    position: relative;  /* tránh sticky rối trên mobile */
    top: auto;
    padding: 12px 12px 0 12px !important;
  }
  .wae-sidebar-box{
    border-radius: 12px;
  }
  .wae-main{
    padding: 0 12px 12px 12px !important;
  }
  .wae-content{
    border-left: 1px solid #e6edf7;
    border-radius: 12px;
  }
}
/* =========================
   SIDEBAR UNIFY COLOR + MENU ICONS (OVERRIDE)
   ========================= */

/* 1) Đồng nhất màu sidebar: avatar + menu cùng 1 nền */
.wae-sidebar-box{
  background: #1976d2 !important;
}

/* 2) Title "Các khóa học" trắng đậm */
.wae-sidebar-menu-title{
  color: #fff !important;
  font-weight: 800 !important;
  letter-spacing: .2px;
}

/* 3) Menu chữ trắng + đậm + đồng font */
.wae-sidebar-nav,
.wae-sidebar-nav *{
  font-family: "Inter", system-ui, -apple-system, Segoe UI, sans-serif !important;
}

.wae-sidebar-nav .menu-list{
  padding: 0 !important;
  margin: 0 !important;
}

.wae-menu-link{
  color: #fff !important;
  font-weight: 800 !important;
  opacity: 1 !important;
  border-radius: 12px !important;
  position: relative;
  padding-left: 42px !important; /* chừa chỗ icon */
}

/* Hover: nổi nhẹ */
.wae-menu-link:hover{
  background: rgba(255,255,255,.18) !important;
}

/* Active item trong page.php (bạn đang add bg-blue-100...) => ép về kiểu sidebar */
.wae-sidebar-nav a.bg-blue-100,
.wae-sidebar-nav a.text-blue-700{
  background: rgba(0,0,0,.22) !important;
  color: #fff !important;
}

/* 4) Icon trước menu chính và submenu (CSS pseudo-element) */
/* Icon menu chính (category + item): dùng ký tự dạng icon đơn giản, đồng bộ */
.wae-menu-cat::before,
.wae-menu-item::before{
  content: "▣";               /* icon chính */
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  font-size: 14px;
  font-weight: 900;
  color: rgba(255,255,255,.95);
}

/* Icon submenu (các <a> nằm trong .submenu) */
.submenu .wae-menu-item{
  font-weight: 700 !important;
  opacity: .98 !important;
  padding-left: 46px !important;
}

.submenu .wae-menu-item::before{
  content: "•";               /* icon submenu */
  font-size: 18px;
  left: 18px;
  color: rgba(255,255,255,.95);
}

/* 5) Chevron (svg) trong category: ép trắng */
.wae-menu-cat svg{
  color: #fff !important;
  opacity: .95;
}

/* 6) Khoảng cách menu đẹp hơn */
.wae-sidebar-nav .menu-item,
.wae-sidebar-nav .menu-category{
  margin-bottom: 6px;
}

/* 7) Nền submenu không bị trắng */
.submenu{
  background: transparent !important;
}
/* =========================
   MATCH SCREENSHOT UI (OVERRIDES)
   ========================= */

body.path-local-customdashboard {
  background: #f3f6fb !important;
}

/* Layout */
.wae-wrap{
  min-height: 100vh;
  display:flex;
  background:#f3f6fb;
}

/* Sidebar */
.wae-sidebar{
  width: 280px;
  background: #1976d2;
  color:#fff;
  display:flex;
  flex-direction:column;
  padding: 20px 16px;
}

.wae-sidebar-top{
  text-align:center;
  padding: 8px 8px 16px;
}

.wae-avatar{
  display:flex;
  justify-content:center;
  margin: 8px 0 12px;
}

.wae-avatar-img{
  width: 120px;
  height: 120px;
  border-radius: 9999px;
  overflow:hidden;
  background: rgba(255,255,255,0.2);
  border: 3px solid rgba(255,255,255,0.35);
}

.wae-avatar-img img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

.wae-user-name{
  font-weight:700;
  font-size: 18px;
  line-height:1.2;
  margin-top: 6px;
}

.wae-user-role,
.wae-user-role-link{
  font-size: 13px;
  opacity: .95;
  margin-top: 6px;
  color:#fff;
  text-decoration:none;
}

.wae-user-role-link:hover{ text-decoration: underline; }

.wae-sidebar-menu-title{
  margin-top: 14px;
  font-weight: 800;
  font-size: 14px;
  padding: 8px 10px;
}

/* Menu: ép chữ trắng (không đổi logic render_menu) */
.wae-sidebar-nav,
.wae-sidebar-nav a,
.wae-sidebar-nav button,
.wae-sidebar-nav span{
  color:#fff !important;
}

.wae-sidebar-nav .menu-list{
  list-style:none;
  padding:0;
  margin:0;
}

.wae-sidebar-nav a{
  display:block;
  padding: 10px 12px;
  border-radius: 10px;
  text-decoration:none;
  opacity: .95;
}

.wae-sidebar-nav a:hover{
  background: rgba(255,255,255,0.15);
}

.wae-sidebar-nav .submenu{
  padding-left: 10px;
}

/* Main */
.wae-main{
  flex:1;
  display:flex;
  flex-direction:column;
  min-width:0;
}

.wae-topbar{
  padding: 14px 22px 0 22px;
}

.wae-warning{
  font-size: 13px;
  color: #e53935;
  font-weight: 800;
  text-align:center;
}

.wae-content{
  padding: 18px 22px 28px 22px;
}

/* Filters */
.wae-toolbar{
  display:grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
  margin: 10px auto 18px;
  max-width: 980px;
}

.wae-select-input{
  width:100%;
  height: 40px;
  border: 1px solid #dfe6f0;
  background:#fff;
  border-radius: 6px;
  padding: 0 12px;
  color:#556;
  outline:none;
}

.wae-select-input:focus{
  border-color:#90caf9;
  box-shadow: 0 0 0 3px rgba(25,118,210,0.12);
}

/* Empty state */
.wae-empty{
  max-width: 980px;
  margin: 0 auto;
  padding-top: 10px;
}

.wae-empty-box{
  background:#fff;
  border:1px solid #e6edf7;
  border-radius: 10px;
  padding: 18px 16px;
  color:#667085;
  text-align:center;
  font-weight:700;
}

/* Page card */
.wae-breadcrumb{
  max-width: 980px;
  margin: 0 auto 10px;
  font-size: 13px;
  color:#98a2b3;
  display:flex;
  gap:8px;
  align-items:center;
}

.wae-breadcrumb a{ color:#1976d2; text-decoration:none; }

.wae-card{
  max-width: 980px;
  margin: 0 auto;
  background:#fff;
  border:1px solid #e6edf7;
  border-radius: 10px;
  padding: 18px 16px;
}

.wae-page-title{
  margin: 0 0 14px 0;
  font-size: 20px;
  font-weight: 900;
  color:#1f2937;
}

/* Responsive */
@media (max-width: 980px){
  .wae-toolbar{ grid-template-columns: 1fr; }
  .wae-sidebar{ width: 240px; }
}
.wae-sidebar{
    background: rgb(25 118 210) !important;
}