/* Premium Dashboard Styles */
:root {
    /* Light Theme Colors */
    --light-bg-primary: #ffffff;
    --light-bg-secondary: #f8fafc;
    --light-bg-tertiary: #f1f5f9;
    --light-text-primary: #1e293b;
    --light-text-secondary: #475569;
    --light-text-tertiary: #64748b;
    --light-border: #e2e8f0;
    --light-border-hover: #cbd5e1;
    
    /* Dark Theme Colors */
    --dark-bg-primary: #0f172a;
    --dark-bg-secondary: #1e293b;
    --dark-bg-tertiary: #334155;
    --dark-text-primary: #f8fafc;
    --dark-text-secondary: #e2e8f0;
    --dark-text-tertiary: #cbd5e1;
    --dark-border: #334155;
    --dark-border-hover: #475569;
    
    /* Blue Accent Color Scheme */
    --accent-blue: #3b82f6;
    --accent-blue-light: #60a5fa;
    --accent-blue-dark: #2563eb;
    --accent-blue-bg: #dbeafe;
    --accent-blue-border: #3b82f6;
    
    /* Status Colors */
    --status-in-progress: var(--accent-blue);
    --status-in-progress-bg: #dbeafe;
    --status-in-progress-border: var(--accent-blue);
    --status-completed: #10b981;
    --status-completed-bg: #dcfce7;
    --status-completed-border: #22c55e;
    --status-locked: #6b7280;
    --status-locked-bg: #f3f4f6;
    --status-locked-border: #9ca3af;
    
    /* Premium Color Palette */
    --premium-primary: #6366f1;
    --premium-primary-dark: #4f46e5;
    --premium-primary-light: #818cf8;
    --premium-secondary: #8b5cf6;
    --premium-accent: #ec4899;
    --premium-success: #10b981;
    --premium-warning: #f59e0b;
    --premium-error: #ef4444;
    
    /* Binary Tree Position Colors */
    --position-left-bg: #dbeafe;
    --position-left-border: #3b82f6;
    --position-left-text: #1e40af;
    --position-right-bg: #dcfce7;
    --position-right-border: #22c55e;
    --position-right-text: #15803d;
    --position-not-placed-bg: #f3f4f6;
    --position-not-placed-border: #9ca3af;
    --position-not-placed-text: #6b7280;
    
    /* Gradient Colors */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-success: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-card: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-modal: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    
    /* Premium Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Typography */
    --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;
    
    /* Colors */
    --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;
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-2xl);
    max-width: 90vw;
    max-height: 90vh;
    overflow: hidden;
    transform: scale(0.9);
    transition: all var(--transition-normal);
}

.modal-overlay.show .modal-content {
    transform: scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
    background: var(--gradient-primary);
    color: white;
}

.modal-header h3 {
    margin: 0;
    font-size: var(--font-size-xl);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.modal-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

.modal-body {
    padding: var(--spacing-lg);
    max-height: calc(90vh - 120px);
    overflow-y: auto;
}

/* User Details Modal Specific Styles */
.user-details-modal {
    width: 800px;
    max-width: 90vw;
}

.user-details-grid {
    display: grid;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.details-section {
    background: var(--gray-50);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    border: 1px solid var(--gray-200);
}

.details-section h4 {
    margin: 0 0 var(--spacing-md) 0;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--gray-800);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--gray-200);
}

.detail-row:last-child {
    border-bottom: none;
}

.detail-row label {
    font-weight: 600;
    color: var(--gray-700);
    font-size: var(--font-size-sm);
}

.detail-row span {
    color: var(--gray-900);
    font-size: var(--font-size-sm);
}

/* Editable Fields */
.editable-field {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex: 1;
}

.editable-field input {
    flex: 1;
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
    background: white;
}

.editable-field input:focus {
    outline: none;
    border-color: var(--premium-primary);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.1);
}

.editable-field input:hover {
    border-color: var(--gray-400);
}

.editable-field .btn {
    flex-shrink: 0;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
    min-width: auto;
}

.modal-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: flex-end;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
}

/* Status Badges */
.status-badge, .activation-badge, .kyc-badge, .plan-badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-badge.active, .activation-badge.active, .status-active {
    background: #10b981;
    color: white;
}

.status-badge.inactive, .activation-badge.pending, .status-inactive {
    background: #6b7280;
    color: white;
}

.status-badge.banned {
    background: #ef4444;
    color: white;
}

/* Override any conflicting status badge styles for referrals table */
.referrals-table .status-badge.active,
.referrals-table .status-badge.inactive,
.referrals-table .status-active,
.referrals-table .status-inactive {
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.referrals-table .status-badge.active,
.referrals-table .status-active {
    background: #10b981 !important;
    color: white !important;
}

.referrals-table .status-badge.inactive,
.referrals-table .status-inactive {
    background: #6b7280 !important;
    color: white !important;
}

.kyc-badge.verified {
    background: #10b981;
    color: white;
}

.kyc-badge.pending {
    background: #f59e0b;
    color: white;
}

.kyc-badge.rejected {
    background: #ef4444;
    color: white;
}

.plan-badge.premium {
    background: #6366f1;
    color: white;
}

.plan-badge.basic {
    background: #6b7280;
    color: white;
}

/* Premium Header */
.premium-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 70px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-100);
    z-index: 1000;
    transition: all 0.3s ease;
    pointer-events: auto;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.premium-menu-btn {
    background: none;
    border: none;
    padding: 0.75rem;
    border-radius: var(--radius-md);
    color: var(--gray-700);
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 1001;
    position: relative;
    pointer-events: auto !important;
}

.premium-menu-btn:hover {
    background: var(--gray-100);
    color: var(--premium-primary);
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.notification-btn {
    position: relative;
    background: none;
    border: none;
    padding: 0.75rem;
    border-radius: var(--radius-md);
    color: var(--gray-700);
    cursor: pointer;
    transition: all 0.2s ease;
}

.notification-btn:hover {
    background: var(--gray-100);
    color: var(--premium-primary);
}

/* Theme Toggle Button */
.theme-toggle-btn {
    position: relative;
    background: none;
    border: none;
    padding: 0.5rem;
    border-radius: 0.5rem;
    cursor: pointer;
    font-size: 1.25rem;
    color: var(--gray-600);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle-btn:hover {
    background: var(--gray-100);
    color: var(--premium-primary);
    transform: rotate(180deg);
}

/* Dark Mode Styles */
body.dark-mode {
    background-color: #0f0f0f !important;
    color: #ffffff !important;
}

body.dark-mode .premium-header {
    background: rgba(15, 15, 15, 0.95) !important;
    border-bottom: 1px solid #2a2a2a !important;
}

body.dark-mode .premium-sidebar {
    background: #1a1a1a !important;
    border-right: 1px solid #2a2a2a !important;
}

body.dark-mode .sidebar-nav a {
    color: #b3b3b3 !important;
}

body.dark-mode .sidebar-nav a:hover {
    background: #2a2a2a !important;
    color: #ffffff !important;
}

body.dark-mode .sidebar-nav a.nav-active {
    background: var(--premium-primary) !important;
    color: #ffffff !important;
}

body.dark-mode .premium-card {
    background: #1a1a1a !important;
    border: 1px solid #2a2a2a !important;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3) !important;
}

body.dark-mode .card-title {
    color: #ffffff !important;
}

body.dark-mode .card-amount {
    color: #ffffff !important;
}

body.dark-mode .theme-toggle-btn {
    color: #b3b3b3 !important;
}

body.dark-mode .theme-toggle-btn:hover {
    background: #2a2a2a !important;
    color: #fbbf24 !important;
}

/* Main Content Dark Mode */
body.dark-mode .premium-dashboard {
    background: #0f0f0f !important;
}

body.dark-mode main {
    background: #0f0f0f !important;
}

/* Welcome Section Dark Mode */
body.dark-mode .welcome-hero {
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%) !important;
}

body.dark-mode .welcome-text h1 {
    color: #ffffff !important;
}

body.dark-mode .welcome-subtitle {
    color: #b3b3b3 !important;
}

body.dark-mode .stat-chip {
    background: #2a2a2a !important;
    border: 1px solid #3a3a3a !important;
}

body.dark-mode .stat-chip.premium {
    background: var(--premium-primary) !important;
}

body.dark-mode .chip-label {
    color: #b3b3b3 !important;
}

body.dark-mode .chip-value {
    color: #ffffff !important;
}

/* Cards Dark Mode */
body.dark-mode .card-header {
    background: #2a2a2a !important;
    border-bottom: 1px solid #3a3a3a !important;
}

body.dark-mode .card-icon-wrapper {
    background: #3a3a3a !important;
    color: #ffffff !important;
}

body.dark-mode .card-badge {
    background: var(--premium-primary) !important;
    color: #ffffff !important;
}

body.dark-mode .card-body {
    background: #1a1a1a !important;
}

/* Earnings Breakdown Dark Mode */
body.dark-mode .earning-stat,
body.dark-mode .income-stat,
body.dark-mode .pair-stat {
    background: #2a2a2a !important;
    border: 1px solid #3a3a3a !important;
}

body.dark-mode .earning-label,
body.dark-mode .income-label,
body.dark-mode .pair-label {
    color: #b3b3b3 !important;
}

body.dark-mode .earning-value,
body.dark-mode .income-value,
body.dark-mode .pair-value {
    color: #ffffff !important;
}

/* Referral Section Dark Mode */
body.dark-mode .referral-card {
    background: #1a1a1a !important;
    border: 1px solid #2a2a2a !important;
}

body.dark-mode .referral-header {
    background: #2a2a2a !important;
    border-bottom: 1px solid #3a3a3a !important;
}

body.dark-mode .referral-header h3 {
    color: #ffffff !important;
}

body.dark-mode .referral-header p {
    color: #b3b3b3 !important;
}

body.dark-mode .referral-input-group input {
    background: #2a2a2a !important;
    border: 1px solid #3a3a3a !important;
    color: #ffffff !important;
}

body.dark-mode .copy-btn {
    background: var(--premium-primary) !important;
    color: #ffffff !important;
}

body.dark-mode .copy-btn:hover {
    background: var(--premium-primary-dark) !important;
}

/* Ticker Dark Mode */
body.dark-mode .ticker-section {
    background: #1a1a1a !important;
    border: 1px solid #2a2a2a !important;
}

body.dark-mode .ticker-content {
    background: #2a2a2a !important;
}

body.dark-mode .ticker-item {
    color: #ffffff !important;
}

/* Buttons Dark Mode */
body.dark-mode .premium-menu-btn {
    background: #2a2a2a !important;
    color: #b3b3b3 !important;
    border: 1px solid #3a3a3a !important;
}

body.dark-mode .premium-menu-btn:hover {
    background: #3a3a3a !important;
    color: #ffffff !important;
}

/* User Avatar Dark Mode */
body.dark-mode .user-avatar {
    border: 2px solid #2a2a2a !important;
}

/* Sidebar Overlay Dark Mode */
body.dark-mode .sidebar-overlay {
    background: rgba(0, 0, 0, 0.8) !important;
}

/* Text Colors Dark Mode */
body.dark-mode h1,
body.dark-mode h2,
body.dark-mode h3,
body.dark-mode h4,
body.dark-mode h5,
body.dark-mode h6 {
    color: #ffffff !important;
}

body.dark-mode p,
body.dark-mode span,
body.dark-mode div {
    color: #ffffff !important;
}

body.dark-mode .text-muted,
body.dark-mode .subtitle {
    color: #b3b3b3 !important;
}

/* Links Dark Mode */
body.dark-mode a {
    color: #818cf8 !important;
}

body.dark-mode a:hover {
    color: #a5b4fc !important;
}

.notification-dot {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    width: 8px;
    height: 8px;
    background: var(--premium-error);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid #e5e7eb;
    transition: all 0.2s ease;
}

.user-avatar:hover {
    border-color: var(--premium-primary);
    transform: scale(1.05);
}

.user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* User Status Badge */
.user-status-badge {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    cursor: default;
    position: relative;
    overflow: hidden;
}

.user-status-badge.active {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.user-status-badge.inactive {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}

.user-status-badge:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.user-status-badge .status-text {
    font-weight: 700;
    font-size: 0.5625rem;
    line-height: 1;
}

/* Dark mode support */
body.dark-mode .user-status-badge.active {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    box-shadow: 0 2px 8px rgba(5, 150, 105, 0.4);
}

body.dark-mode .user-status-badge.inactive {
    background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
    box-shadow: 0 2px 8px rgba(217, 119, 6, 0.4);
}

/* T1WW Badge */
.t1ww-badge {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.5625rem;
    box-shadow: 0 2px 8px rgba(139, 92, 246, 0.3);
    transition: all 0.3s ease;
    margin-left: 8px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    overflow: hidden;
}

/* T1WW Badge in Welcome Stats */
.welcome-stats .t1ww-badge {
    width: 36px;
    height: 36px;
    margin: 0 12px;
    align-self: center;
}

/* T1WW Badge Link */
.t1ww-badge-link {
    display: inline-block;
    text-decoration: none;
    transition: all 0.3s ease;
}

.t1ww-badge-link:hover {
    transform: scale(1.05);
}

/* T1WW Badge in Welcome Text */
.welcome-text .t1ww-badge {
    width: 32px;
    height: 32px;
    margin: 15px auto 0;
    display: flex;
    align-self: center;
    animation: t1ww-rotate 3s linear infinite, t1ww-pulse 2s ease-in-out infinite;
    position: relative;
    background: linear-gradient(135deg, #6b7280, #4b5563, #374151, #6b7280);
    background-size: 300% 300%;
    animation: t1ww-gradient-shift 3s ease-in-out infinite, t1ww-pulse 2s ease-in-out infinite;
    border: 2px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
}

@keyframes t1ww-gradient-shift {
    0% {
        background-position: 0% 50%;
        transform: scale(1) rotate(0deg);
        box-shadow: 0 2px 6px rgba(107, 114, 128, 0.2), 0 0 10px rgba(107, 114, 128, 0.1);
    }
    25% {
        background-position: 50% 0%;
        transform: scale(1.03) rotate(90deg);
        box-shadow: 0 2px 8px rgba(75, 85, 99, 0.3), 0 0 12px rgba(75, 85, 99, 0.15);
    }
    50% {
        background-position: 100% 50%;
        transform: scale(1.05) rotate(180deg);
        box-shadow: 0 3px 10px rgba(55, 65, 81, 0.3), 0 0 15px rgba(55, 65, 81, 0.2);
    }
    75% {
        background-position: 50% 100%;
        transform: scale(1.03) rotate(270deg);
        box-shadow: 0 2px 8px rgba(75, 85, 99, 0.3), 0 0 12px rgba(75, 85, 99, 0.15);
    }
    100% {
        background-position: 0% 50%;
        transform: scale(1) rotate(360deg);
        box-shadow: 0 2px 6px rgba(107, 114, 128, 0.2), 0 0 10px rgba(107, 114, 128, 0.1);
    }
}

@keyframes t1ww-pulse {
    0%, 100% {
        filter: brightness(1);
    }
    50% {
        filter: brightness(1.1);
    }
}

/* Shimmer effect */
.welcome-text .t1ww-badge::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    border-radius: 50%;
    animation: t1ww-shimmer 2s linear infinite;
    z-index: -1;
}

@keyframes t1ww-shimmer {
    0% {
        transform: translateX(-100%) translateY(-100%);
    }
    100% {
        transform: translateX(100%) translateY(100%);
    }
}

/* Enhanced hover animation */
.welcome-text .t1ww-badge:hover {
    animation: t1ww-gradient-shift 1.5s ease-in-out infinite, t1ww-glow 1s ease-in-out infinite;
    transform: scale(1.15) rotate(45deg);
    background: linear-gradient(135deg, #4b5563, #374151, #1f2937, #4b5563);
    background-size: 300% 300%;
    border-color: rgba(255, 255, 255, 0.3);
    filter: brightness(1.15) drop-shadow(0 0 12px rgba(107, 114, 128, 0.4));
}

@keyframes t1ww-glow {
    0%, 100% {
        box-shadow: 0 3px 12px rgba(107, 114, 128, 0.4), 0 0 20px rgba(107, 114, 128, 0.2), inset 0 0 8px rgba(255, 255, 255, 0.1);
    }
    50% {
        box-shadow: 0 4px 16px rgba(107, 114, 128, 0.5), 0 0 25px rgba(107, 114, 128, 0.3), inset 0 0 10px rgba(255, 255, 255, 0.15);
    }
}

.t1ww-badge:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.4);
    background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
}

.t1ww-badge .t1ww-text {
    font-weight: 700;
    font-size: 0.5625rem;
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Dark mode support */
body.dark-mode .t1ww-badge {
    background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
    box-shadow: 0 2px 8px rgba(124, 58, 237, 0.4);
}

body.dark-mode .t1ww-badge:hover {
    background: linear-gradient(135deg, #6d28d9 0%, #5b21b6 100%);
    box-shadow: 0 4px 12px rgba(109, 40, 217, 0.5);
}

/* Premium Sidebar */
.premium-sidebar {
    position: fixed;
    top: 0;
    left: -300px;
    width: 300px;
    height: 100vh;
    background: white;
    box-shadow: var(--shadow-xl);
    z-index: 1100;
    transition: transform 0.3s ease;
    overflow-y: auto;
    transform: translateX(0);
}

.premium-sidebar.active {
    transform: translateX(300px) !important;
}

.sidebar-header {
    padding: 2rem 1.5rem;
    border-bottom: 1px solid var(--gray-100);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.sidebar-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sidebar-nav ul {
    list-style: none;
    padding: 1rem 0;
}

.sidebar-nav li {
    margin: 0.25rem 0;
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    color: var(--gray-700);
    text-decoration: none;
    transition: all 0.2s ease;
    position: relative;
}

.sidebar-nav a:hover {
    background: var(--gray-50);
    color: var(--premium-primary);
}

.sidebar-nav a.nav-active {
    background: linear-gradient(90deg, rgba(99, 102, 241, 0.1) 0%, transparent 100%);
    color: var(--premium-primary);
    font-weight: 600;
}

.sidebar-nav a.nav-active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--premium-primary);
}

/* Premium Dashboard */
.premium-dashboard {
    margin-top: 70px;
    padding: 2rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

/* Welcome Hero */
.welcome-hero {
    background: var(--gradient-primary);
    border-radius: 1.5rem;
    padding: 3rem;
    margin-bottom: 2rem;
    color: white;
    position: relative;
    overflow: hidden;
}

.welcome-hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(50%, -50%);
}

.hero-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.welcome-text h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.welcome-subtitle {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: 1.5rem;
}

.welcome-stats {
    display: flex;
    gap: 1rem;
}

.stat-chip {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 0.75rem 1.5rem;
    border-radius: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.stat-chip.premium {
    background: rgba(255, 215, 0, 0.2);
    border-color: rgba(255, 215, 0, 0.3);
}

.chip-label {
    font-size: 0.875rem;
    opacity: 0.8;
    display: block;
}

.chip-value {
    font-size: 1.125rem;
    font-weight: 700;
}

/* Premium Cards */
.premium-cards {
    margin-bottom: 2rem;
}

.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.premium-card {
    background: white;
    border-radius: 1.5rem;
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

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

.premium-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.card-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    background: var(--gradient-primary);
}

.card-badge {
    background: #f3f4f6;
    color: #374151;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.card-title {
    font-size: 1rem;
    color: #374151;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.card-amount {
    font-size: 2.5rem;
    font-weight: 800;
    color: #111827;
    margin-bottom: 1rem;
}

.card-trend {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.card-trend.positive {
    color: var(--premium-success);
}

.card-trend.neutral {
    color: #6b7280;
}

/* Card Variations */
.balance-card .card-icon-wrapper {
    background: var(--gradient-success);
}

.earnings-card .card-icon-wrapper {
    background: var(--gradient-secondary);
}

.pair-matching-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: 1px solid rgba(102, 126, 234, 0.3);
}

.pair-matching-card .card-icon-wrapper {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
}

.pair-matching-card .card-header {
    background: rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.pair-matching-card .card-badge {
    background: rgba(102, 126, 234, 0.3);
    color: #ffffff;
}

.pair-matching-card .card-title {
    color: #ffffff;
}

.pair-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: 1rem 0;
}

/* New Matched Pairs Display */
.matched-pairs-display {
    text-align: center;
    margin: 1.5rem 0;
}

.pairs-main {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.pairs-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: #ffffff;
    line-height: 1;
}

.pairs-separator {
    font-size: 1.5rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.7);
    margin: 0 0.25rem;
}

.pairs-cap {
    font-size: 1.5rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.7);
}

.pair-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.pair-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pair-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
}

.pair-separator {
    font-size: 1.25rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.6);
}

.pair-matching-card .card-trend {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
}

.pair-matching-card .card-trend i {
    color: #4ade80;
}

/* Mobile Responsive for Pair Matching Card */
@media (max-width: 768px) {
    .pair-stats {
        gap: 0.5rem;
    }
    
    .pair-stat {
        padding: 0.5rem 1rem;
    }
    
    .pair-value {
        font-size: 1.25rem;
    }
    
    .pair-separator {
        font-size: 1rem;
    }
    
    /* New responsive styles for matched pairs display */
    .pairs-main {
        gap: 0.25rem;
    }
    
    .pairs-number {
        font-size: 2rem;
    }
    
    .pairs-separator {
        font-size: 1.25rem;
    }
    
    .pairs-cap {
        font-size: 1.25rem;
    }
    
    .matched-pairs-display {
        margin: 1rem 0;
    }
}

.today-income-card {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    border: 1px solid rgba(240, 147, 251, 0.3);
}

.today-income-card .card-icon-wrapper {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
}

.today-income-card .card-header {
    background: rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.today-income-card .card-badge {
    background: rgba(240, 147, 251, 0.3);
    color: #ffffff;
}

.today-income-card .card-title {
    color: #ffffff;
}

.income-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: 1rem 0;
}

.income-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem 1.5rem;
    border-radius: 0.75rem;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
}

.income-label {
    font-size: 0.875rem;
    color: #374151;
    margin-bottom: 0.25rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.income-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: #111827;
}

.income-separator {
    font-size: 1.25rem;
    font-weight: 700;
    color: #6b7280;
}

.today-income-card .card-trend {
    color: #374151;
    font-size: 0.875rem;
}

.today-income-card .card-trend i {
    color: #4ade80;
}

/* Ranks & Rewards Card */
.rank-rewards-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: 1px solid rgba(102, 126, 234, 0.3);
}

.rank-rewards-card .card-icon-wrapper {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
}

.rank-rewards-card .card-header {
    background: rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.rank-rewards-card .card-badge {
    background: rgba(102, 126, 234, 0.3);
    color: #ffffff;
}

.rank-rewards-card .card-title {
    color: #ffffff;
}

.rank-rewards-card .rank-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 0.75rem;
}

.rank-rewards-card .current-rank,
.rank-rewards-card .rank-progress-info {
    text-align: center;
    flex: 1;
}

.rank-rewards-card .rank-label,
.rank-rewards-card .progress-label {
    display: block;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.25rem;
}

.rank-rewards-card .rank-value,
.rank-rewards-card .progress-value {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    color: #ffffff;
}

.rank-rewards-card .pairs-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 0.75rem;
}

.rank-rewards-card .pairs-stat {
    text-align: center;
    flex: 1;
}

.rank-rewards-card .pairs-label {
    display: block;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.25rem;
}

.rank-rewards-card .pairs-value {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: #ffffff;
}

.rank-rewards-card .rank-rewards-info {
    text-align: center;
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 0.75rem;
}

.rank-rewards-card .rewards-label {
    display: block;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.25rem;
}

.rank-rewards-card .rewards-value {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: #4ade80;
}

.rank-rewards-card .rank-action {
    text-align: center;
}

.rank-rewards-card .rank-details-btn {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.rank-rewards-card .rank-details-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.rank-rewards-card .rank-details-btn i {
    font-size: 0.75rem;
}

/* Mobile Responsive for Today Income Card */
@media (max-width: 768px) {
    .income-stats {
        gap: 0.5rem;
    }
    
    .income-stat {
        padding: 0.5rem 1rem;
    }
    
    .income-value {
        font-size: 1.25rem;
    }
    
    .income-separator {
        font-size: 1rem;
    }
    
    .rank-info {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .pairs-info {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .rank-rewards-card .rank-details-btn {
        width: 100%;
        justify-content: center;
    }
    
    .premium-card {
        padding: 1.5rem;
    }
}

.earnings-breakdown {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: 1rem 0;
}

.earning-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem 1.5rem;
    border-radius: 0.75rem;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
}

.earning-label {
    font-size: 0.875rem;
    color: #374151;
    margin-bottom: 0.25rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.earning-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: #111827;
}

.earning-separator {
    font-size: 1.25rem;
    font-weight: 700;
    color: #6b7280;
}

.earnings-card .card-trend {
    color: #374151;
    font-size: 0.875rem;
}

.earnings-card .card-trend i {
    color: #4ade80;
}

/* Mobile Responsive for Earnings Card */
@media (max-width: 768px) {
    .earnings-breakdown {
        gap: 0.5rem;
    }
    
    .earning-stat {
        padding: 0.5rem 1rem;
    }
    
    .earning-value {
        font-size: 1.25rem;
    }
    
    .earning-separator {
        font-size: 1rem;
    }
}
.referral-section {
    margin-bottom: 2rem;
}

.referral-card {
    background: white;
    border-radius: 1.5rem;
    padding: 2rem;
    box-shadow: var(--shadow-md);
}

.referral-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

.referral-header p {
    color: var(--gray-600);
    margin-bottom: 1.5rem;
}

.referral-input-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.referral-input-group input {
    flex: 1;
    padding: 1rem;
    border: 2px solid var(--gray-200);
    border-radius: 0.75rem;
    font-size: 1rem;
    background: var(--gray-50);
}

.copy-btn {
    background: var(--premium-primary);
    color: white;
    border: none;
    padding: 1rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.copy-btn:hover {
    background: var(--premium-primary-dark);
    transform: translateY(-2px);
}

.copy-btn.success {
    background: var(--premium-success);
}

.referral-stats {
    display: flex;
    gap: 2rem;
}

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

.referral-stats .stat-label {
    display: block;
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-bottom: 0.25rem;
}

.referral-stats .stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
}

/* Quick Actions */
.quick-actions {
    margin-bottom: 2rem;
}

.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 1.5rem;
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.action-card {
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    text-decoration: none;
    color: inherit;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.action-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    text-decoration: none;
    color: inherit;
}

.action-icon {
    width: 50px;
    height: 50px;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: white;
    background: var(--gradient-primary);
}

.action-content h4 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.25rem;
}

.action-content p {
    font-size: 0.875rem;
    color: var(--gray-600);
}

/* Animations */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .premium-dashboard {
        padding: 1rem;
    }
    
    .premium-menu-btn {
        display: flex !important;
        align-items: center;
        justify-content: center;
        font-size: 1.2rem;
        min-width: 44px;
        min-height: 44px;
    }
    
    .welcome-hero {
        padding: 2rem;
    }
    
    .hero-content {
        flex-direction: column;
        text-align: center;
    }
    
    .welcome-text h1 {
        font-size: 2rem;
    }
    
    .welcome-stats {
        justify-content: center;
    }
    
    .cards-container {
        grid-template-columns: 1fr;
    }
    
    .actions-grid {
        grid-template-columns: 1fr;
    }
    
    .referral-input-group {
        flex-direction: column;
    }
    
    .referral-stats {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .header-container {
        padding: 0 1rem;
    }
    
    .premium-dashboard {
        padding: 0.5rem;
    }
    
    .welcome-hero {
        padding: 1.5rem;
    }
    
    .premium-card {
        padding: 1.5rem;
    }
    
    .card-amount {
        font-size: 2rem;
    }
}

/* Ticker Section - Enhanced Visibility */
.ticker-section {
    background: linear-gradient(90deg, #1a1a2e 0%, #16213e 50%, #1a1a2e 100%);
    padding: 1.5rem 0;
    margin-bottom: 3rem;
    overflow: hidden;
    position: relative;
    border-top: 2px solid rgba(99, 102, 241, 0.3);
    border-bottom: 2px solid rgba(99, 102, 241, 0.3);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.ticker-section.ticker-top {
    margin: 1rem 0;
    border-radius: 0.5rem;
    position: relative;
    z-index: 10;
}

.ticker-section.ticker-middle {
    margin: 0.1rem 0;
    border-radius: 0.5rem;
}

.ticker-section.ticker-bottom {
    margin-top: 0.1rem;
    margin-bottom: 0.1rem;
    border-radius: 0.5rem;
}

.ticker-container {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    overflow: visible;
    padding: 0.5rem;
    background: rgba(99, 102, 241, 0.05);
    border-radius: 0.5rem;
}

.ticker-wrapper {
    display: flex;
    align-items: center;
    position: relative;
    width: 100%;
    height: 50px;
    overflow: visible;
}

.ticker-content {
    display: flex;
    animation: ticker-scroll 30s linear infinite;
    white-space: nowrap;
    will-change: transform;
    flex-wrap: nowrap;
    overflow: visible;
    width: max-content;
}

.ticker-item {
    display: inline-flex;
    align-items: center;
    padding: 0 2rem;
    font-size: 1rem;
    font-weight: 700;
    color: #ffffff;
    text-shadow: 0 0 15px rgba(99, 102, 241, 0.8);
    position: relative;
    flex-shrink: 0;
    line-height: 50px;
    white-space: nowrap;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.2), transparent);
    border-radius: 0.25rem;
    margin: 0 0.5rem;
}

.ticker-item::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
    transform: translateY(-50%);
    opacity: 0.6;
    animation: glow-pulse 2s ease-in-out infinite alternate;
}

@keyframes ticker-scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

@keyframes glow-pulse {
    0% {
        opacity: 0.3;
        transform: translateY(-50%) scale(0.95);
    }
    100% {
        opacity: 0.7;
        transform: translateY(-50%) scale(1.05);
    }
}

/* Ticker Hover Effects */
.ticker-item:hover {
    color: #fbbf24;
    cursor: pointer;
    transform: scale(1.05);
    transition: all 0.3s ease;
}

.ticker-item:hover::before {
    background: linear-gradient(90deg, transparent, rgba(251, 191, 36, 0.8), transparent);
    height: 3px;
}

.ticker-item:hover::after {
    background: radial-gradient(circle at center, rgba(251, 191, 36, 0.2) 0%, transparent 70%);
}

/* Promotion Slider Styles */
.promotion-slider-container {
    position: relative;
    width: 100%;
    background: white;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.promotion-slider {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.slide-content {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide-content img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slide-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: 2rem;
    color: white;
    text-align: left;
}

.slide-overlay h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: white;
}

.slide-overlay p {
    font-size: 1rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.slide-btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: var(--premium-primary);
    color: white;
    text-decoration: none;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.slide-btn:hover {
    background: var(--premium-secondary);
    transform: translateY(-2px);
}

.slider-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 1rem;
    pointer-events: none;
}

/* Hide slider controls on mobile */
@media (max-width: 768px) {
    .slider-controls {
        display: none;
    }
}

.slider-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    pointer-events: all;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.slider-btn:hover {
    background: white;
    transform: scale(1.1);
}

.slider-btn i {
    color: var(--premium-primary);
    font-size: 1rem;
}

.slider-indicators {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
    z-index: 10;
}

.indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background: white;
    transform: scale(1.2);
}

.slide-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 300px;
    background: var(--gray-100);
    color: var(--gray-600);
}

.loading-spinner {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--premium-primary);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .ticker-section {
        padding: 0.75rem 0;
    }
    
    .ticker-wrapper {
        height: 35px;
    }
    
    .ticker-content {
        animation-duration: 25s;
    }
    
    .ticker-item {
        padding: 0 2rem;
        font-size: 0.875rem;
        line-height: 35px;
    }
    
    /* Promotion Slider Mobile */
    .promotion-slider {
        height: 350px;
    }
    
    .promotion-slider-container {
        margin: 1rem -0.5rem;
        border-radius: 0.75rem;
    }
    
    .slide-overlay {
        padding: 1.5rem;
        background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
    }
    
    .slide-overlay h3 {
        font-size: 1.375rem;
        line-height: 1.2;
        margin-bottom: 0.75rem;
    }
    
    .slide-overlay p {
        font-size: 0.9375rem;
        line-height: 1.4;
        margin-bottom: 1rem;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    
    .slide-btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.9375rem;
        font-weight: 600;
    }
    
    .slider-btn {
        width: 40px;
        height: 40px;
        background: rgba(255, 255, 255, 0.95);
    }
    
    .slider-controls {
        padding: 0 1rem;
    }
    
    .slider-indicators {
        bottom: 1.25rem;
    }
    
    .indicator {
        width: 12px;
        height: 12px;
    }
}

@media (max-width: 480px) {
    .promotion-slider {
        height: 320px;
    }
    
    .promotion-slider-container {
        margin: 0.75rem -0.25rem;
        border-radius: 0.5rem;
    }
    
    .slide-overlay {
        padding: 1.25rem;
        background: linear-gradient(transparent, rgba(0, 0, 0, 0.95));
    }
    
    .slide-overlay h3 {
        font-size: 1.25rem;
        line-height: 1.3;
        margin-bottom: 0.625rem;
    }
    
    .slide-overlay p {
        font-size: 0.875rem;
        line-height: 1.5;
        margin-bottom: 0.875rem;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    
    .slide-btn {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }
    
    .slider-btn {
        width: 36px;
        height: 36px;
    }
    
    .slider-btn i {
        font-size: 0.875rem;
    }
    
    .slider-controls {
        padding: 0 0.75rem;
    }
    
    .slider-indicators {
        bottom: 1rem;
        gap: 0.375rem;
    }
    
    .indicator {
        width: 10px;
        height: 10px;
    }
    
    .indicator.active {
        transform: scale(1.3);
    }
}

@media (max-width: 360px) {
    .promotion-slider {
        height: 300px;
    }
    
    .slide-overlay {
        padding: 1rem;
    }
    
    .slide-overlay h3 {
        font-size: 1.125rem;
    }
    
    .slide-overlay p {
        font-size: 0.8125rem;
        margin-bottom: 0.75rem;
    }
    
    .slide-btn {
        padding: 0.4375rem 0.875rem;
        font-size: 0.8125rem;
    }
    
    .slider-btn {
        width: 32px;
        height: 32px;
    }
    
    .slider-btn i {
        font-size: 0.75rem;
    }
    
    .slider-indicators {
        bottom: 0.875rem;
    }
    
    .indicator {
        width: 8px;
        height: 8px;
    }
}

@media (max-width: 480px) {
    .ticker-section {
        padding: 0.5rem 0;
    }
    
    .ticker-wrapper {
        height: 30px;
    }
    
    .ticker-content {
        animation-duration: 20s;
    }
    
    .ticker-item {
        padding: 0 1.5rem;
        font-size: 0.8rem;
        line-height: 30px;
    }
    
    @keyframes ticker-scroll {
        0% {
            transform: translateX(0);
        }
        100% {
            transform: translateX(-35%);
        }
    }
}

/* Ticker Manager Styles */
.ticker-manager {
    padding: 2rem;
}

.ticker-sections {
    margin-bottom: 2rem;
}

.ticker-sections h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--premium-primary);
}

.ticker-items-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 1.5rem;
}

.ticker-item-box {
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
}

.ticker-item-box:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--premium-primary);
}

.item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.item-number {
    background: var(--premium-primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-weight: 700;
    font-size: 0.875rem;
}

.item-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-icon {
    background: var(--gray-100);
    border: none;
    padding: 0.5rem;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--gray-700);
}

.btn-icon:hover {
    background: var(--premium-primary);
    color: white;
    transform: scale(1.1);
}

.btn-icon.btn-danger {
    background: var(--premium-error);
    color: white;
}

.btn-icon.btn-danger:hover {
    background: #dc2626;
    transform: scale(1.1);
}

.item-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.ticker-input {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid var(--gray-200);
    border-radius: 0.5rem;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.ticker-input:focus {
    outline: none;
    border-color: var(--premium-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.ticker-link {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid var(--gray-200);
    border-radius: 0.5rem;
    font-size: 0.875rem;
    background: var(--gray-50);
    color: var(--gray-600);
    transition: all 0.2s ease;
}

.ticker-link:focus {
    outline: none;
    border-color: var(--premium-secondary);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.ticker-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-200);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .ticker-items-grid {
        grid-template-columns: 1fr;
    }
    
    .ticker-item-box {
        padding: 1rem;
    }
    
    .item-content {
        gap: 0.75rem;
    }
    
    .ticker-actions {
        flex-direction: column;
        gap: 0.75rem;
    }
}

@media (max-width: 480px) {
    .ticker-manager {
        padding: 1rem;
    }
    
    .ticker-sections h3 {
        font-size: 1.125rem;
    }
    
    .ticker-item-box {
        padding: 0.75rem;
    }
}

/* Additional CSS Variables */
:root {
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    /* Success Color */
    --success-color: #10b981;
    --success-dark: #059669;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: #374151;
    background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 100%);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Responsive Container */
@media (max-width: 640px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--gray-900);
    letter-spacing: -0.025em;
}

h1 { 
    font-size: clamp(2rem, 5vw, 3rem); 
    font-weight: 800;
}

h2 { 
    font-size: clamp(1.5rem, 4vw, 2.5rem); 
    font-weight: 700;
}

h3 { 
    font-size: clamp(1.25rem, 3vw, 2rem); 
    font-weight: 600;
}

h4 { 
    font-size: clamp(1.125rem, 2.5vw, 1.5rem); 
    font-weight: 600;
}

h5 { 
    font-size: clamp(1rem, 2vw, 1.25rem); 
    font-weight: 600;
}

h6 { 
    font-size: clamp(0.875rem, 1.5vw, 1rem); 
    font-weight: 600;
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--gray-600);
    font-size: clamp(0.875rem, 1.5vw, 1rem);
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: all var(--transition-fast);
    font-weight: 500;
}

a:hover {
    color: var(--primary-dark);
    transform: translateY(-1px);
}

/* Modern Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 0.875rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    min-height: 44px; /* Mobile touch target */
    position: relative;
    overflow: hidden;
}

.btn:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left var(--transition-slow);
}

.btn:hover:before {
    left: 100%;
}

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

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

.btn-secondary {
    background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--gray-200), var(--gray-300));
    transform: translateY(-1px);
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color), var(--secondary-dark));
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning-color), var(--accent-dark));
    color: white;
    box-shadow: var(--shadow-md);
    display: inline-flex !important;
    visibility: visible !important;
    position: relative;
    z-index: 10;
}

.btn-error {
    background: linear-gradient(135deg, var(--error-color), #dc2626);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-full {
    width: 100%;
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.75rem;
    min-height: 36px;
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1rem;
    min-height: 52px;
}

/* Form Styles */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--gray-700);
    font-size: 0.875rem;
}

.form-control {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    transition: all var(--transition-fast);
    background: white;
    min-height: 44px; /* Mobile touch target */
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-control:invalid {
    border-color: var(--error-color);
}

.input-wrapper {
    position: relative;
}

.input-wrapper i {
    position: absolute;
    left: var(--spacing-sm);
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
    z-index: 1;
}

.input-wrapper .form-control {
    padding-left: 2.5rem;
}

.input-wrapper .password-toggle {
    position: absolute;
    right: var(--spacing-sm);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    z-index: 1;
    padding: var(--spacing-xs);
}

/* Card Component */
.card {
    background: #ffffff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg);
    border: 1px solid #e5e7eb;
}

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

.card-header {
    border-bottom: 1px solid #e5e7eb;
    padding-bottom: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #111827;
    margin: 0;
}

/* 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); }

@media (max-width: 768px) {
    .grid-cols-2,
    .grid-cols-3,
    .grid-cols-4 {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .grid-cols-3,
    .grid-cols-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Flex Utilities */
.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-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }

/* Spacing Utilities */
.m-0 { margin: 0; }
.m-sm { margin: var(--spacing-sm); }
.m-md { margin: var(--spacing-md); }
.m-lg { margin: var(--spacing-lg); }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

.p-0 { padding: 0; }
.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }

/* Text Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-sm { font-size: 0.875rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }

.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.text-gray-500 { color: var(--gray-500); }
.text-gray-600 { color: var(--gray-600); }
.text-gray-700 { color: var(--gray-700); }
.text-gray-800 { color: var(--gray-800); }
.text-gray-900 { color: var(--gray-900); }

/* Status Colors */
.text-success { color: var(--success-color); }
.text-warning { color: var(--warning-color); }
.text-error { color: var(--error-color); }
.text-info { color: var(--info-color); }

.bg-success { background-color: var(--success-color); }
.bg-warning { background-color: var(--warning-color); }
.bg-error { background-color: var(--error-color); }
.bg-info { background-color: var(--info-color); }

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

@keyframes slideIn {
    from { transform: translateX(-100%); }
    to { transform: translateX(0); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.animate-fade-in {
    animation: fadeIn 0.5s ease-out;
}

.animate-slide-in {
    animation: slideIn 0.3s ease-out;
}

.animate-pulse {
    animation: pulse 2s infinite;
}

/* Loading Spinner */
.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--gray-200);
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Images */
.img-responsive {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
}

/* Hide/Show Utilities */
.hidden { display: none; }
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Mobile First Responsive */
@media (max-width: 640px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.25rem; }
    
    .btn {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 1rem;
    }
    
    .card {
        padding: var(--spacing-md);
        margin: var(--spacing-sm) 0;
    }
}

/* Navigation & Header */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
    min-height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gray-900);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.logo:hover {
    color: var(--primary-color);
    transform: scale(1.05);
}

.logo i {
    margin-right: var(--spacing-sm);
    color: var(--primary-color);
    font-size: 1.8rem;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--gray-600);
    text-decoration: none;
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: var(--primary-color);
    background: var(--gray-50);
    transform: translateY(-1px);
}

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

.nav-actions {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

/* Mobile Navigation */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--gray-700);
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.mobile-menu-toggle:hover {
    background: var(--gray-100);
    color: var(--primary-color);
}

@media (max-width: 768px) {
    .navbar {
        padding: var(--spacing-sm) 0;
        min-height: 60px;
    }
    
    .nav-links {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100vh);
        transition: transform var(--transition-normal);
        gap: var(--spacing-md);
        border-top: 1px solid var(--gray-200);
    }
    
    .nav-links.active {
        transform: translateY(0);
    }
    
    .nav-link {
        width: 100%;
        text-align: center;
        padding: var(--spacing-md);
    }
    
    .nav-actions {
        flex-direction: column;
        width: 100%;
        gap: var(--spacing-md);
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .logo {
        font-size: 1.25rem;
    }
}

/* Hero Section */
.hero {
    padding: var(--spacing-2xl) 0;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.1"/><circle cx="20" cy="60" r="0.5" fill="white" opacity="0.1"/><circle cx="80" cy="40" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

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

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    margin-bottom: var(--spacing-lg);
    font-weight: 800;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.hero p {
    font-size: clamp(1.125rem, 3vw, 1.5rem);
    margin-bottom: var(--spacing-xl);
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .hero {
        padding: var(--spacing-xl) 0;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}

/* Features Section */
.features {
    padding: var(--spacing-2xl) 0;
    background: white;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.feature-card {
    text-align: center;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    background: var(--gray-50);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    background: white;
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

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

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--gray-900);
}

.feature-card p {
    color: var(--gray-600);
    line-height: 1.8;
}

/* Stats Section */
.stats {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, var(--gray-50), var(--gray-100));
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    text-align: center;
}

.stat-item {
    padding: var(--spacing-lg);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border: 1px solid var(--gray-100);
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    display: block;
}

.stat-label {
    font-size: 1.125rem;
    color: var(--gray-600);
    font-weight: 500;
}

/* Courses Section */
.courses {
    padding: var(--spacing-2xl) 0;
    background: white;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-header h1 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.section-header p {
    font-size: 1.125rem;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.course-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.course-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.course-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.course-image.digital-marketing {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

.course-image.web-development {
    background: linear-gradient(135deg, #10b981, #059669);
}

.course-image.data-science {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.course-image.ui-ux {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.course-image.mobile-apps {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.course-image.blockchain {
    background: linear-gradient(135deg, #06b6d4, #0891b2);
}

.course-image-content {
    text-align: center;
    color: white;
    z-index: 2;
}

.course-image-content i {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    opacity: 0.9;
}

.course-image-content span {
    font-size: 1.25rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.course-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.1"/><circle cx="20" cy="60" r="0.5" fill="white" opacity="0.1"/><circle cx="80" cy="40" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
    z-index: 1;
}

.course-card:hover .course-image::before {
    opacity: 0.5;
}

.course-content {
    padding: var(--spacing-lg);
}

.course-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.course-content p {
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.course-meta {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.course-meta span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--gray-500);
}

.course-meta i {
    color: var(--primary-color);
}

.course-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--gray-200);
}

.price {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
}

@media (max-width: 768px) {
    .courses-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .section-header h1 {
        font-size: 2rem;
    }
    
    .course-content {
        padding: var(--spacing-md);
    }
    
    .course-meta {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .course-price {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
    
    .course-price .btn {
        width: 100%;
    }
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: white;
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-section h3 {
    color: white;
    margin-bottom: var(--spacing-lg);
    font-size: 1.25rem;
}

.footer-section p {
    color: var(--gray-400);
    line-height: 1.6;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: var(--gray-400);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary-light);
}

.footer-bottom {
    border-top: 1px solid var(--gray-700);
    padding-top: var(--spacing-lg);
    text-align: center;
    color: var(--gray-400);
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-section h3 {
        text-align: center;
    }
    
    .footer-links {
        text-align: center;
    }
}

/* Additional Button Styles */
.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

/* Authentication Styles */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: var(--spacing-lg);
    padding-top: 60px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    position: relative;
    overflow-x: hidden;
    overflow-y: auto;
}

.auth-page::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="auth-pattern" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.1"/><circle cx="20" cy="60" r="0.5" fill="white" opacity="0.1"/><circle cx="80" cy="40" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23auth-pattern)"/></svg>');
    opacity: 0.3;
}

.auth-container {
    width: 100%;
    max-width: 450px;
    padding: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.auth-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-2xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-normal);
}

.auth-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.auth-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.auth-header .logo h1 {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-900);
}

.auth-header h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-800);
}

.auth-header p {
    color: var(--gray-600);
    margin-bottom: 0;
}

.auth-form {
    margin-bottom: var(--spacing-lg);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--gray-600);
}

.checkbox-label input[type="checkbox"] {
    margin-right: var(--spacing-xs);
    width: 16px;
    height: 16px;
    accent-color: var(--primary-color);
}

.forgot-link {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.forgot-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.auth-footer {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
}

.auth-footer p {
    margin-bottom: var(--spacing-sm);
    color: var(--gray-600);
    font-size: 0.875rem;
}

.auth-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-md);
}

.auth-links a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.auth-links a:hover {
    color: var(--primary-dark);
}

@media (max-width: 640px) {
    .auth-page {
        padding: var(--spacing-sm);
        padding-top: 40px;
        align-items: flex-start;
        overflow-y: auto;
        overflow-x: hidden;
    }
    
    .auth-container {
        padding: var(--spacing-sm);
        margin: 0;
        width: 100%;
        max-width: 100%;
    }
    
    .auth-card {
        padding: var(--spacing-lg);
        margin: 0;
        border-radius: var(--radius-lg);
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    }
    
    body {
        overflow-x: hidden;
        overflow-y: auto;
    }
    
    .auth-header h2 {
        font-size: 1.25rem;
    }
    
    .form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
    
    .auth-links {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

/* Dashboard Styles */
.dashboard {
    min-height: 100vh;
    background: var(--gray-50);
}

.dashboard-header {
    background: white;
    border-bottom: 1px solid var(--gray-200);
    padding: var(--spacing-lg) 0;
    box-shadow: var(--shadow-sm);
}

.dashboard-content {
    padding: var(--spacing-xl) 0;
}

.stats-overview {
    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-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

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

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

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

.stat-card-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-card-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
}

.stat-card-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.stat-card-change {
    font-size: 0.875rem;
    font-weight: 500;
}

.stat-card-change.positive {
    color: var(--success-color);
}

.stat-card-change.negative {
    color: var(--error-color);
}

@media (max-width: 768px) {
    .stats-overview {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .stat-card {
        padding: var(--spacing-md);
    }
    
    .stat-card-value {
        font-size: 1.5rem;
    }
}

/* Notification System */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    max-width: 400px;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-md);
    z-index: 9999;
    transform: translateX(120%);
    transition: transform var(--transition-normal);
    border-left: 4px solid var(--primary-color);
}

.notification.show {
    transform: translateX(0);
}

.notification.success {
    border-left-color: var(--success-color);
}

.notification.error {
    border-left-color: var(--error-color);
}

.notification.warning {
    border-left-color: var(--warning-color);
}

.notification.info {
    border-left-color: var(--info-color);
}

.notification-content {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.notification-icon {
    font-size: 1.25rem;
    margin-top: 2px;
}

.notification.success .notification-icon {
    color: var(--success-color);
}

.notification.error .notification-icon {
    color: var(--error-color);
}

.notification.warning .notification-icon {
    color: var(--warning-color);
}

.notification.info .notification-icon {
    color: var(--info-color);
}

.notification-message {
    flex: 1;
    font-size: 0.875rem;
    color: var(--gray-700);
    line-height: 1.5;
}

.notification-close {
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.notification-close:hover {
    background: var(--gray-100);
    color: var(--gray-600);
}

@media (max-width: 640px) {
    .notification {
        left: 20px;
        right: 20px;
        max-width: none;
        transform: translateY(-120%);
    }
    
    .notification.show {
        transform: translateY(0);
    }
}

.btn-light {
    background: white;
    color: #3b82f6;
    border: 2px solid white;
}

/* Registration Success Modal Styles */
.success-modal {
    max-width: 500px;
    width: 90%;
    text-align: center;
    animation: slideIn 0.3s ease-out;
}

.success-modal .modal-header {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: 2rem;
    border-radius: 1rem 1rem 0 0;
    text-align: center;
}

.success-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    animation: bounceIn 0.6s ease-out;
}

.success-modal h2 {
    margin: 0 0 0.5rem 0;
    font-size: 1.5rem;
    font-weight: 700;
}

.welcome-text {
    margin: 0;
    font-size: 1rem;
    opacity: 0.9;
}

.success-modal .modal-body {
    padding: 2rem;
}

.logo-section {
    margin-bottom: 1.5rem;
}

.modal-logo {
    max-height: 60px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.user-details {
    background: #f8fafc;
    border-radius: 0.75rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: left;
}

.user-details h3 {
    margin: 0 0 1rem 0;
    font-size: 1.125rem;
    font-weight: 600;
    color: #1f2937;
    text-align: center;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid #e5e7eb;
}

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

.detail-item label {
    font-weight: 600;
    color: #6b7280;
    font-size: 0.875rem;
}

.detail-value {
    font-weight: 600;
    color: #1f2937;
    font-size: 0.875rem;
    max-width: 60%;
    word-break: break-all;
}

.success-message {
    background: #ecfdf5;
    border: 1px solid #d1fae5;
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.success-message p {
    margin: 0;
    color: #065f46;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.success-modal .modal-footer {
    padding: 1.5rem 2rem;
    background: #f9fafb;
    border-radius: 0 0 1rem 1rem;
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.btn-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.btn-success:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

/* Animations */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-30px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* Mobile Responsive for Success Modal */
@media (max-width: 640px) {
    .success-modal {
        width: 95%;
        margin: 1rem;
    }
    
    .success-modal .modal-header {
        padding: 1.5rem;
    }
    
    .success-modal h2 {
        font-size: 1.25rem;
    }
    
    .success-modal .modal-body {
        padding: 1.5rem;
    }
    
    .user-details {
        padding: 1rem;
    }
    
    .detail-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
    
    .detail-value {
        max-width: 100%;
    }
    
    .success-modal .modal-footer {
        padding: 1rem;
        flex-direction: column;
    }
    
    .btn, .btn-success {
        width: 100%;
        margin: 0.25rem 0;
    }
}

.btn-light:hover {
    background: transparent;
    color: white;
    border-color: white;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e5e7eb;
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.nav-logo h1 {
    color: #3b82f6;
    font-size: 2rem;
    font-weight: 700;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: #666;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: #3b82f6;
    background: rgba(59, 130, 246, 0.1);
}

.nav-auth {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #666;
    cursor: pointer;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #1f2937;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
}

/* ===== CSS VARIABLES ===== */
:root {
    /* Colors */
    --primary-color: #3b82f6;
    --primary-dark: #2563eb;
    --primary-light: #60a5fa;
    --secondary-color: #10b981;
    --secondary-dark: #059669;
    --accent-color: #f59e0b;
    --dark-bg: #0f172a;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    /* Typography */
    --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;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;

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

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
    --radius-3xl: 1.5rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;

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

/* ===== UTILITY CLASSES ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

.highlight {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== MODERN NAVIGATION ===== */
.modern-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    z-index: var(--z-sticky);
    transition: all var(--transition-normal);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand .brand-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    color: var(--gray-900);
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.nav-logo {
    height: 40px;
    width: auto;
    transition: transform var(--transition-fast);
}

.nav-logo:hover {
    transform: scale(1.05);
}

.brand-text {
    font-family: 'Space Grotesk', sans-serif;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-xl);
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--gray-600);
    font-weight: 500;
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
    position: relative;
    padding: var(--spacing-xs) 0;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    transition: width var(--transition-normal);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.nav-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: var(--font-size-sm);
    text-decoration: none;
    transition: all var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.nav-btn.secondary {
    background: transparent;
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
}

.nav-btn.secondary:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
}

.nav-btn.primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    border: none;
    box-shadow: var(--shadow-md);
}

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

.mobile-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 4px;
    transition: all var(--transition-fast);
    gap: 4px;
}

.mobile-toggle .bar {
    width: 24px;
    height: 2px;
    background: var(--gray-700);
    transition: all var(--transition-fast);
    border-radius: 1px;
}

.mobile-sign-in-btn {
    display: none;
    align-items: center;
    justify-content: center;
    padding: 8px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    text-decoration: none;
    transition: all var(--transition-fast);
    box-shadow: 0 2px 4px rgba(59, 130, 246, 0.3);
    width: 36px;
    height: 36px;
}

.mobile-sign-in-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(59, 130, 246, 0.4);
}

.mobile-sign-in-btn i {
    font-size: 0.75rem;
}

.mobile-toggle.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-toggle.active .bar:nth-child(2) {
    opacity: 0;
}

.mobile-toggle.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ===== HERO SECTION ===== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--spacing-3xl) 0;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.bg-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg,
        rgba(59, 130, 246, 0.05) 0%,
        rgba(16, 185, 129, 0.03) 25%,
        rgba(245, 158, 11, 0.02) 50%,
        rgba(139, 92, 246, 0.03) 75%,
        rgba(59, 130, 246, 0.05) 100%);
}

.bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(16, 185, 129, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(245, 158, 11, 0.05) 0%, transparent 50%);
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-10px) rotate(120deg); }
    66% { transform: translateY(10px) rotate(240deg); }
}

.floating-shapes {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(16, 185, 129, 0.1));
    animation: shapeFloat 15s ease-in-out infinite;
}

.shape-1 {
    width: 80px;
    height: 80px;
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 60px;
    height: 60px;
    top: 60%;
    right: 15%;
    animation-delay: -5s;
}

.shape-3 {
    width: 100px;
    height: 100px;
    bottom: 20%;
    left: 20%;
    animation-delay: -10s;
}

.shape-4 {
    width: 70px;
    height: 70px;
    top: 30%;
    right: 30%;
    animation-delay: -15s;
}

@keyframes shapeFloat {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.3;
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
        opacity: 0.6;
    }
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.hero-content {
    animation: slideInLeft 1s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary-color);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.02em;
}

.hero-description {
    font-size: var(--font-size-xl);
    line-height: 1.6;
    color: var(--gray-600);
    margin-bottom: var(--spacing-2xl);
    max-width: 500px;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

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

.hero-stats .stat-number {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--gray-900);
    display: block;
    margin-bottom: var(--spacing-xs);
}

.hero-stats .stat-label {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
}

.cta-button {
    padding: var(--spacing-lg) var(--spacing-2xl);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: var(--font-size-lg);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button.primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    border: none;
    box-shadow: var(--shadow-lg);
}

.cta-button.primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

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

.cta-button.outline:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

.cta-button.large {
    padding: var(--spacing-xl) var(--spacing-3xl);
    font-size: var(--font-size-xl);
}

.trust-indicators {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 500;
    color: var(--gray-600);
}

.trust-item i {
    color: var(--secondary-color);
    font-size: var(--font-size-lg);
}

.hero-visual {
    position: relative;
    animation: slideInRight 1s ease-out 0.3s both;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.dashboard-preview {
    background: white;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    max-width: 500px;
    margin: 0 auto;
}

.preview-header {
    background: linear-gradient(135deg, var(--gray-900), var(--gray-800));
    color: white;
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.preview-dots {
    display: flex;
    gap: var(--spacing-xs);
}

.preview-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
}

.preview-title {
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.preview-content {
    padding: var(--spacing-xl);
}

.progress-section h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--gray-900);
}

.progress-bar {
    background: var(--gray-200);
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
    position: relative;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 4px;
    transition: width 1s ease-in-out;
}

.progress-text {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--gray-700);
    position: absolute;
    right: 0;
    top: -20px;
}

.course-modules {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.module {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.module.active {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(16, 185, 129, 0.1));
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.module.completed {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.module.locked {
    background: rgba(107, 114, 128, 0.1);
    border: 1px solid rgba(107, 114, 128, 0.2);
}

.module-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

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

.module.completed .module-icon {
    background: var(--secondary-color);
    color: white;
}

.module.locked .module-icon {
    background: var(--gray-400);
    color: white;
}

.module-info h4 {
    font-weight: 600;
    margin-bottom: 2px;
    color: var(--gray-900);
}

.module-info span {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.module-status {
    margin-left: auto;
    font-size: var(--font-size-lg);
    color: var(--gray-400);
}

.module.active .module-status {
    color: var(--primary-color);
}

.module.completed .module-status {
    color: var(--secondary-color);
}

.floating-badges {
    position: absolute;
    top: -20px;
    right: -20px;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.badge-popup {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-sm) var(--spacing-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--gray-700);
    animation: badgeFloat 3s ease-in-out infinite;
}

.badge-popup:nth-child(1) {
    animation-delay: 0s;
}

.badge-popup:nth-child(2) {
    animation-delay: -1s;
}

.badge-popup:nth-child(3) {
    animation-delay: -2s;
}

@keyframes badgeFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* ===== SECTIONS ===== */
.section-header {
    margin-bottom: var(--spacing-3xl);
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary-color);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.02em;
}

.section-description {
    font-size: var(--font-size-xl);
    line-height: 1.6;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== FEATURES SECTION ===== */
.features-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--gray-50) 0%, white 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.feature-card {
    background: white;
    padding: var(--spacing-2xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.8);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.feature-card.premium {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(248, 250, 252, 0.9));
    backdrop-filter: blur(20px);
}

.feature-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-lg);
}

.feature-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--gray-900);
}

.feature-card p {
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.feature-highlight {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.features-cta {
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--spacing-3xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.8);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.cta-visual {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
}

.achievement {
    text-align: center;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(16, 185, 129, 0.1));
    border-radius: var(--radius-xl);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.achievement-number {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--gray-900);
    display: block;
    margin-bottom: var(--spacing-xs);
}

.achievement-label {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    font-weight: 500;
}

/* ===== COURSES SECTION ===== */
.courses-section {
    padding: var(--spacing-3xl) 0;
    background: white;
}

.courses-showcase {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.main-course {
    background: white;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.8);
    overflow: hidden;
}

.course-header {
    padding: var(--spacing-2xl);
    background: linear-gradient(135deg, var(--gray-900), var(--gray-800));
    color: white;
}

.course-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.course-header h3 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.course-header p {
    opacity: 0.9;
    line-height: 1.6;
}

.course-content {
    padding: var(--spacing-2xl);
}

.course-modules {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.course-modules .module-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-normal);
}

.course-modules .module-item:hover {
    background: white;
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.module-number {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-sm);
    flex-shrink: 0;
}

.module-details h4 {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--gray-900);
}

.module-details p {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    line-height: 1.5;
}

.course-features {
    margin-bottom: var(--spacing-2xl);
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 500;
    color: var(--gray-700);
}

.feature-item i {
    color: var(--secondary-color);
    font-size: var(--font-size-sm);
}

.course-footer {
    padding: var(--spacing-2xl);
    background: var(--gray-50);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--gray-200);
}

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

.original-price {
    text-decoration: line-through;
    color: var(--gray-500);
    font-size: var(--font-size-lg);
}

.current-price {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--primary-color);
}

.side-courses {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.course-card.compact {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.8);
    transition: all var(--transition-normal);
    text-decoration: none;
    color: inherit;
}

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

.course-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
}

.course-info h4 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--gray-900);
}

.course-info p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-sm);
}

.course-duration {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    font-weight: 500;
}

.course-link {
    margin-left: auto;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gray-100);
    color: var(--gray-600);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
}

.course-link:hover {
    background: var(--primary-color);
    color: white;
}

/* ===== PRICING SECTION ===== */
.pricing-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--gray-50) 0%, white 100%);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--spacing-3xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.8);
    transition: all var(--transition-normal);
    position: relative;
    text-align: center;
}

.pricing-card.popular {
    transform: scale(1.05);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.15);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: var(--spacing-xs) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-header {
    margin-bottom: var(--spacing-2xl);
}

.pricing-header h3 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-900);
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.amount {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--gray-900);
}

.period {
    font-size: var(--font-size-lg);
    color: var(--gray-500);
    font-weight: 500;
}

.pricing-header > p {
    color: var(--gray-600);
    font-weight: 500;
}

.pricing-features {
    margin-bottom: var(--spacing-2xl);
}

.pricing-features .feature {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) 0;
    font-weight: 500;
    color: var(--gray-700);
}

.pricing-features .feature.disabled {
    color: var(--gray-400);
}

.pricing-features .feature i {
    font-size: var(--font-size-sm);
    flex-shrink: 0;
}

.pricing-features .feature.disabled i {
    color: var(--gray-400);
}

.pricing-card .cta-button {
    width: 100%;
    justify-content: center;
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials-section {
    padding: var(--spacing-3xl) 0;
    background: white;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.testimonial-card {
    background: white;
    padding: var(--spacing-2xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.8);
    transition: all var(--transition-normal);
    position: relative;
}

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

.testimonial-card.featured {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(16, 185, 129, 0.05));
    border-color: rgba(59, 130, 246, 0.2);
}

.featured-badge {
    position: absolute;
    top: -10px;
    right: var(--spacing-lg);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
}

.testimonial-rating {
    display: flex;
    gap: 2px;
    margin-bottom: var(--spacing-lg);
}

.testimonial-rating i {
    color: #fbbf24;
    font-size: var(--font-size-sm);
}

.testimonial-quote {
    font-size: var(--font-size-lg);
    line-height: 1.6;
    color: var(--gray-700);
    margin-bottom: var(--spacing-xl);
    font-style: italic;
}

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

.author-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--gray-200);
}

.author-info h4 {
    font-weight: 600;
    margin-bottom: 2px;
    color: var(--gray-900);
}

.author-info p {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.author-badge {
    display: inline-block;
    background: var(--gray-100);
    color: var(--gray-700);
    padding: 2px var(--spacing-xs);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 600;
    margin-top: var(--spacing-xs);
}

.testimonials-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-3xl);
}

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

.testimonials-stats .stat-number {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--gray-900);
    display: block;
    margin-bottom: var(--spacing-xs);
}

.testimonials-stats .stat-label {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    font-weight: 500;
}

/* ===== FAQ SECTION ===== */
.faq-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--gray-50) 0%, white 100%);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.faq-item.active {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.faq-header {
    padding: var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.faq-header:hover {
    background: var(--gray-50);
}

.faq-header h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--gray-900);
    margin: 0;
    flex: 1;
}

.faq-toggle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gray-100);
    color: var(--gray-600);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
    flex-shrink: 0;
}

.faq-item.active .faq-toggle {
    background: var(--primary-color);
    color: white;
    transform: rotate(180deg);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: all var(--transition-normal);
    border-top: 1px solid var(--gray-200);
}

.faq-item.active .faq-content {
    max-height: 200px;
    padding: var(--spacing-xl);
}

/* ===== FINAL CTA SECTION ===== */
.final-cta-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.final-cta-section .cta-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.cta-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 100%);
}

.cta-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 30% 70%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(16, 185, 129, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(245, 158, 11, 0.1) 0%, transparent 50%);
}

.final-cta-section .section-container {
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.02em;
}

.cta-description {
    font-size: var(--font-size-xl);
    line-height: 1.6;
    opacity: 0.9;
    margin-bottom: var(--spacing-2xl);
    max-width: 600px;
}

.cta-features {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
}

.cta-features .feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 500;
}

.cta-features .feature i {
    color: var(--secondary-color);
    font-size: var(--font-size-lg);
}

.cta-actions {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
}

.trust-badges {
    display: flex;
    gap: var(--spacing-xl);
    justify-content: center;
    flex-wrap: wrap;
}

.trust-badges .badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.trust-badges .badge i {
    font-size: var(--font-size-lg);
    color: var(--secondary-color);
}

/* ===== MODERN FOOTER ===== */
.modern-footer {
    background: var(--gray-900);
    color: white;
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr repeat(4, 1fr);
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-3xl);
}

.footer-brand .brand-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    text-decoration: none;
    color: white;
}

.footer-logo {
    height: 40px;
    width: auto;
}

.footer-brand p {
    color: var(--gray-400);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gray-800);
    color: var(--gray-400);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all var(--transition-normal);
}

.social-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.footer-links h4 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: white;
}

.footer-column a {
    display: block;
    color: var(--gray-400);
    text-decoration: none;
    margin-bottom: var(--spacing-sm);
    transition: all var(--transition-fast);
}

.footer-column a:hover {
    color: var(--primary-color);
    transform: translateX(4px);
}

.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding-top: var(--spacing-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.footer-copyright {
    color: var(--gray-400);
}

.footer-newsletter h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: white;
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-sm);
    max-width: 300px;
}

.newsletter-input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-700);
    border-radius: var(--radius-lg);
    background: var(--gray-800);
    color: white;
    font-size: var(--font-size-sm);
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.newsletter-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.newsletter-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

/* ===== MOBILE-FIRST RESPONSIVE ===== */

/* Mobile Styles (max-width: 768px) */
@media (max-width: 768px) {
    .nav-container {
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
        flex-direction: column;
        padding: var(--spacing-lg);
        gap: var(--spacing-lg);
        box-shadow: var(--shadow-lg);
    }

    .nav-menu.active {
        display: flex;
    }

    .mobile-toggle {
        display: flex;
    }

    .mobile-sign-in-btn {
        display: flex;
    }

    .nav-actions {
        display: none;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
        text-align: center;
        padding: 0 var(--spacing-md);
    }

    .hero-visual {
        order: -1;
    }

    .hero-stats {
        justify-content: center;
        flex-wrap: wrap;
    }

    .hero-actions {
        justify-content: center;
    }

    .trust-indicators {
        justify-content: center;
    }

    .floating-badges {
        display: none;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .features-cta {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-xl);
    }

    .courses-showcase {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .course-modules {
        grid-template-columns: 1fr;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card.popular {
        transform: none;
        order: -1;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .testimonials-stats {
        flex-direction: column;
        gap: var(--spacing-xl);
    }

    .cta-actions {
        justify-content: center;
    }

    .trust-badges {
        justify-content: center;
    }

    .footer-main {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
        text-align: center;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }

    .newsletter-form {
        max-width: none;
    }
}

/* Tablet Styles (769px - 1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-2xl);
    }

    .hero-visual {
        order: -1;
    }

    .features-cta {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-xl);
    }

    .courses-showcase {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .footer-main {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-2xl);
    }
}

/* Large Desktop Styles (min-width: 1200px) */
@media (min-width: 1200px) {
    .hero-title {
        font-size: 4rem;
    }

    .section-title {
        font-size: 3.5rem;
    }

    .cta-title {
        font-size: 3.5rem;
    }

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

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.animate-in {
    animation: fadeInUp 0.8s ease-out forwards;
}

/* ===== UTILITY ANIMATIONS ===== */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.btn-loading {
    position: relative;
    color: transparent !important;
}

.btn-loading::after {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

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

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles */
.nav-link:focus,
.cta-button:focus,
.newsletter-input:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* ===== PRINT STYLES ===== */
@media print {
    .modern-nav,
    .final-cta-section,
    .mobile-toggle {
        display: none !important;
    }

    body {
        font-size: 12pt;
        line-height: 1.4;
    }

    .section {
        page-break-inside: avoid;
    }
}

.card-header h3 {
    color: #1f2937;
    font-size: 1.5rem;
}

.card-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #3b82f6;
}

.stat-label {
    font-size: 0.9rem;
    color: #666;
}

/* Sections */
.section {
    padding: 80px 0;
}

.section-alt {
    background: #f8fafc;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.25rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

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

.feature-card h3 {
    color: #1f2937;
    margin-bottom: 1rem;
}

/* Course Section */
.course-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.course-content h3 {
    font-size: 2rem;
    color: #1f2937;
    margin-bottom: 1.5rem;
}

.course-features {
    list-style: none;
    margin: 2rem 0;
}

.course-features li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: #666;
}

.course-features i {
    color: #10b981;
    font-size: 1.2rem;
}

.course-visual {
    display: flex;
    justify-content: center;
}

.course-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    max-width: 400px;
}

.course-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

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

.course-card h4 {
    color: #1f2937;
    margin-bottom: 1rem;
    text-align: center;
}

.course-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1.5rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #666;
    font-size: 0.9rem;
}

.detail-item i {
    color: #3b82f6;
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

.testimonial-rating {
    color: #fbbf24;
    margin-bottom: 1.5rem;
}

.testimonial-text {
    color: #666;
    font-style: italic;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: #e5e7eb;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.author-avatar i {
    color: #666;
}

.author-info h4 {
    color: #1f2937;
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.author-info p {
    color: #666;
    font-size: 0.9rem;
    margin: 0;
}

/* FAQ */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 12px;
    margin-bottom: 1rem;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.faq-question {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: #f8fafc;
}

.faq-question h3 {
    color: #1f2937;
    margin: 0;
    font-size: 1.1rem;
}

.faq-question i {
    color: #666;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 200px;
}

/* CTA Section - Premium Design */
.cta-section {
    position: relative;
    padding: var(--spacing-2xl) 0;
    overflow: hidden;
}

.cta-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.cta-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg,
        var(--gray-900) 0%,
        var(--gray-800) 50%,
        var(--gray-900) 100%);
}

.cta-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 30% 70%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(16, 185, 129, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(245, 158, 11, 0.1) 0%, transparent 50%);
}

.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    color: white;
}

.cta-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.cta-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.02em;
}

.cta-subtitle {
    font-size: 1.25rem;
    line-height: 1.6;
    opacity: 0.9;
    margin-bottom: var(--spacing-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.cta-stat {
    text-align: center;
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    min-width: 120px;
}

.cta-stat .stat-number {
    font-size: 2rem;
    font-weight: 800;
    display: block;
    margin-bottom: var(--spacing-xs);
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-stat .stat-label {
    font-size: 0.875rem;
    opacity: 0.8;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

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

.btn-cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-cta-outline {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-cta-outline:hover {
    background: white;
    color: var(--gray-900);
    transform: translateY(-3px);
}

.cta-guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    opacity: 0.8;
    font-weight: 500;
}

.cta-guarantee i {
    color: var(--secondary-color);
}

/* Footer */
.footer {
    background: #1f2937;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    color: white;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #9ca3af;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: white;
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #9ca3af;
    margin-bottom: 0.5rem;
}

.contact-info i {
    color: #3b82f6;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 2rem;
    text-align: center;
    color: #9ca3af;
}

/* Authentication Pages */
.auth-page {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 20px;
    overflow-x: hidden;
    position: relative;
}

.auth-container {
    width: 100%;
    max-width: 450px;
    margin-top: 40px;
    margin-bottom: 40px;
}

.auth-card {
    background: white;
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    transform: none;
    transition: transform 0.3s ease;
}

.auth-card:hover {
    transform: translateY(-2px);
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.logo h1 {
    color: #3b82f6;
    font-size: 2rem;
    margin: 0;
}

.admin-badge {
    background: #ef4444;
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.auth-header h2 {
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.auth-header p {
    color: #666;
    margin: 0;
}

.auth-form {
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    color: #374151;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.input-wrapper {
    position: relative;
}

.input-wrapper i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #9ca3af;
}

.input-wrapper input {
    width: 100%;
    padding: 15px 15px 15px 45px;
    border: 2px solid #e5e7eb;
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.input-wrapper input:focus {
    outline: none;
    border-color: #3b82f6;
}

.password-toggle {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #9ca3af;
    cursor: pointer;
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    color: #666;
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid #e5e7eb;
    border-radius: 4px;
    position: relative;
    transition: all 0.3s ease;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
    background: #3b82f6;
    border-color: #3b82f6;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-weight: bold;
}

.forgot-link {
    color: #3b82f6;
    font-size: 0.9rem;
}

.auth-footer {
    text-align: center;
    color: #666;
}

.auth-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

.auth-links a {
    color: #3b82f6;
    font-size: 0.9rem;
}

/* Notifications */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    max-width: 400px;
    transform: translateX(400px);
    transition: transform 0.3s ease;
}

.notification.show {
    transform: translateX(0);
}

.notification-content {
    background: white;
    border-radius: 12px;
    padding: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 1rem;
    border-left: 4px solid #10b981;
}

.notification.error .notification-content {
    border-left-color: #ef4444;
}

.notification.warning .notification-content {
    border-left-color: #f59e0b;
}

.notification-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.notification.success .notification-icon {
    color: #10b981;
}

.notification.error .notification-icon {
    color: #ef4444;
}

.notification.warning .notification-icon {
    color: #f59e0b;
}

.notification-message {
    flex: 1;
    color: #374151;
    font-weight: 500;
}

.notification-close {
    background: none;
    border: none;
    color: #9ca3af;
    cursor: pointer;
    font-size: 1.2rem;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.notification-close:hover {
    background: #f3f4f6;
    color: #6b7280;
}

/* Rank Badges */
.rank-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.rank-bronze {
    background: linear-gradient(135deg, #cd7f32, #b87333);
    color: white;
}

.rank-silver {
    background: linear-gradient(135deg, #c0c0c0, #a8a8a8);
    color: white;
}

.rank-gold {
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    color: #333;
}

.rank-diamond {
    background: linear-gradient(135deg, #b9f2ff, #87ceeb);
    color: #333;
}

.rank-blue-diamond {
    background: linear-gradient(135deg, #00bfff, #1e90ff);
    color: white;
}

.rank-black-diamond {
    background: linear-gradient(135deg, #2c2c2c, #000000);
    color: white;
}

/* Status Badges */
.status-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
}

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

.status-warning {
    background: #fed7aa;
    color: #92400e;
}

.status-error {
    background: #fee2e2;
    color: #991b1b;
}

.status-default {
    background: #f3f4f6;
    color: #6b7280;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-spinner {
    text-align: center;
    color: #3b82f6;
}

.loading-spinner i {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: block;
}

.loading-spinner p {
    font-size: 1.1rem;
    font-weight: 500;
    margin: 0;
}

/* Activity Items */
.activity-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-bottom: 1px solid #f3f4f6;
    transition: background 0.2s ease;
}

.activity-item:hover {
    background: #f9fafb;
}

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

.activity-icon {
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f3f4f6;
    border-radius: 50%;
    flex-shrink: 0;
}

.activity-details {
    flex: 1;
}

.activity-description {
    color: #374151;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.activity-date {
    color: #6b7280;
    font-size: 0.9rem;
    margin: 0;
}

.activity-amount {
    text-align: right;
    flex-shrink: 0;
}

.amount-value {
    color: #10b981;
    font-weight: 600;
    font-size: 1.1rem;
    display: block;
}

.no-activity {
    text-align: center;
    padding: 2rem;
    color: #6b7280;
}

.no-activity i {
    font-size: 3rem;
    color: #d1d5db;
    margin-bottom: 1rem;
    display: block;
}

.no-activity p {
    margin: 0.5rem 0;
}

/* Progress Bars */
.progress-bar-container {
    margin-top: 1rem;
}

.progress-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.progress-label span {
    font-size: 0.9rem;
    color: #6b7280;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: #f3f4f6;
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    border-radius: 4px;
    transition: width 0.3s ease;
    width: 0%;
}

.progress-info {
    font-size: 0.8rem;
    color: #6b7280;
    margin-top: 0.5rem;
    margin: 0;
}

/* Chart Container */
.chart-container {
    position: relative;
    height: 300px;
    margin-top: 1rem;
}

/* Form Input Focus States */
.input-wrapper.focused {
    border-color: #3b82f6;
}

.input-wrapper.focused i {
    color: #3b82f6;
}

/* User Activation Section Styles */
.activation-form-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
}

.form-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
}

.form-card h3 {
    margin: 0 0 var(--spacing-lg) 0;
    color: var(--gray-900);
    font-size: 1.25rem;
    font-weight: 600;
}

.input-group {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-end;
}

.input-group input {
    flex: 1;
    padding: var(--spacing-md);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.user-details-container {
    animation: slideIn 0.3s ease-out;
}

.details-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
}

.details-card h3 {
    margin: 0 0 var(--spacing-lg) 0;
    color: var(--gray-900);
    font-size: 1.25rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.details-card h3::before {
    content: '👤';
    font-size: 1.5rem;
}

.user-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-color);
}

.detail-item label {
    font-weight: 600;
    color: var(--gray-700);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-item span {
    color: var(--gray-900);
    font-size: 1rem;
    font-weight: 500;
}

.status-badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.active {
    background: #10b981;
    color: white;
}

.status-badge.inactive {
    background: #6b7280;
    color: white;
}

.status-badge.banned {
    background: var(--error-color);
    color: white;
}

.activation-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border: 2px dashed var(--gray-300);
}

.action-button {
    text-align: center;
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.125rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.action-description {
    margin: var(--spacing-md) 0 0 0;
    color: var(--gray-600);
    font-size: 0.875rem;
    line-height: 1.5;
}

/* Responsive Design */
@media (max-width: 768px) {
    .input-group {
        flex-direction: column;
        align-items: stretch;
    }
    
    .user-details-grid {
        grid-template-columns: 1fr;
    }
    
    .activation-form-container {
        gap: var(--spacing-lg);
    }
    
    .form-card, .details-card {
        padding: var(--spacing-lg);
    }
}

/* Referral Badge Styling */
.referrer-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.referrer-badge i {
    opacity: 0.8;
}

/* Activation Badge Styling */
.activation-badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.activation-badge.pending {
    background: #fef3c7;
    color: #92400e;
    border: 1px solid #fbbf24;
}

.activation-badge.activated {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #10b981;
}

/* Plan Badge Styling */
.plan-badge {
    display: inline-block;
    padding: 4px 8px;
    background: #e0e7ff;
    color: #3730a3;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Referral Links Section Styling */
.referral-links-section {
    margin-bottom: var(--spacing-xl);
}

.referral-links-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.referral-link-card {
    background: white;
    border-radius: 16px;
    padding: var(--spacing-lg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.referral-link-card.left-link {
    border-color: #3b82f6;
    background: linear-gradient(135deg, #eff6ff 0%, #ffffff 100%);
}

.referral-link-card.right-link {
    border-color: #10b981;
    background: linear-gradient(135deg, #ecfdf5 0%, #ffffff 100%);
}

.referral-link-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

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

.link-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: white;
}

.link-icon.left {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
}

.link-icon.right {
    background: linear-gradient(135deg, #10b981, #059669);
}

.link-info h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: #1f2937;
}

.link-info .link-count {
    margin: 4px 0 0 0;
    font-size: 14px;
    color: #6b7280;
}

.link-content {
    margin-top: var(--spacing-md);
}

.link-url {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 12px;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    color: #374151;
    word-break: break-all;
    margin-bottom: var(--spacing-md);
}

.link-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.binary-requirement-notice {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border: 2px solid #f59e0b;
    border-radius: 12px;
    padding: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.notice-icon {
    background: #f59e0b;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.notice-content h4 {
    margin: 0 0 8px 0;
    color: #92400e;
    font-size: 16px;
    font-weight: 600;
}

.notice-content p {
    margin: 0 0 12px 0;
    color: #78350f;
    font-size: 14px;
}

.notice-content ul {
    margin: 0;
    padding-left: 20px;
    color: #78350f;
}

.notice-content li {
    margin-bottom: 4px;
    font-size: 14px;
}

/* Responsive Referral Links */
@media (max-width: 768px) {
    .referral-links-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .binary-requirement-notice {
        flex-direction: column;
        text-align: center;
    }
    
    .link-actions {
        flex-direction: column;
    }
}

/* Dashboard Referral Links Styling */
.referral-links-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.referral-card {
    background: white;
    border-radius: 16px;
    padding: var(--spacing-lg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.referral-card.left-referral {
    border-color: #3b82f6;
    background: linear-gradient(135deg, #eff6ff 0%, #ffffff 100%);
}

.referral-card.right-referral {
    border-color: #10b981;
    background: linear-gradient(135deg, #ecfdf5 0%, #ffffff 100%);
}

.referral-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

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

.referral-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: white;
}

.referral-icon.left {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
}

.referral-icon.right {
    background: linear-gradient(135deg, #10b981, #059669);
}

.referral-info h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: #1f2937;
}

.referral-info p {
    margin: 4px 0 0 0;
    font-size: 14px;
    color: #6b7280;
}

.referral-content {
    margin-top: var(--spacing-md);
}

.referral-input-group {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.referral-input-group input {
    flex: 1;
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 12px;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    color: #374151;
    word-break: break-all;
}

.copy-btn {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.copy-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.referral-stats {
    display: flex;
    gap: var(--spacing-md);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: #6b7280;
}

.stat-item i {
    color: #9ca3af;
}

/* Binary Status Card */
.binary-status-card {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border: 2px solid #f59e0b;
    border-radius: 16px;
    padding: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.status-icon {
    background: #f59e0b;
    color: white;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.status-content h4 {
    margin: 0 0 8px 0;
    color: #92400e;
    font-size: 18px;
    font-weight: 600;
}

.status-content p {
    margin: 0 0 16px 0;
    color: #78350f;
    font-size: 14px;
}

.status-progress {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.progress-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.progress-label {
    font-size: 12px;
    color: #78350f;
    font-weight: 500;
    min-width: 80px;
}

.progress-bar {
    flex: 1;
    height: 8px;
    background: rgba(245, 158, 11, 0.2);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.3s ease;
}

.progress-fill.left {
    background: linear-gradient(90deg, #3b82f6, #2563eb);
}

.progress-fill.right {
    background: linear-gradient(90deg, #10b981, #059669);
}

.progress-count {
    font-size: 12px;
    color: #78350f;
    font-weight: 600;
    min-width: 40px;
    text-align: right;
}

/* Responsive Dashboard Referral Links */
@media (max-width: 768px) {
    .referral-links-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .binary-status-card {
        flex-direction: column;
        text-align: center;
    }
    
    .referral-input-group {
        flex-direction: column;
    }
    
    .copy-btn {
        justify-content: center;
    }
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .notification {
        left: 20px;
        right: 20px;
        max-width: none;
        transform: translateY(-100px);
    }
    
    .nav-auth {
        display: none;
    }
    
    .nav-toggle {
        display: block;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .course-showcase {
        grid-template-columns: 1fr;
    }
    
    .card-body {
        grid-template-columns: 1fr;
    }
    
    .course-details {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-large {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .auth-card {
        padding: 1.5rem 1rem;
        margin: 1rem;
        border-radius: 16px;
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    }
    
    .auth-container {
        margin-top: 20px;
        margin-bottom: 20px;
    }
    
    .auth-page {
        padding: 10px;
        align-items: flex-start;
        padding-top: 40px;
    }
    
    .auth-form {
        margin-bottom: 1rem;
    }
    
    .form-group {
        margin-bottom: 1rem;
    }
    
    .btn {
        margin-top: 0.5rem;
    }
    
    .form-options {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.animate-fadeInUp {
    animation: fadeInUp 0.6s ease-out;
}

.animate-slideInRight {
    animation: slideInRight 0.6s ease-out;
}

/* Clean Dashboard Layout */
.dashboard-wrapper {
    padding-top: 45px;
    background: #ffffff;
    min-height: 100vh;
}

.dashboard-content {
    padding: var(--spacing-lg);
}

.welcome-section {
    margin-bottom: var(--spacing-lg);
}

/* Mobile responsive */
@media (max-width: 768px) {
    .slide-sidebar {
        width: 80vw;
    }
    
    .dashboard-content {
        padding: var(--spacing-md);
    }
}

/* Sidebar Toggle Styles */
.top-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: white;
    height: 45px;
    z-index: 1050;
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 15px;
}

/* Header Title Styles */
.header-title {
    flex: 1;
    text-align: center;
    margin: 0 15px;
}

.header-title h1 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-900);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Header User Section */
.header-user {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
    .top-header {
        padding: 0 10px;
        height: 50px;
    }
    
    .header-title {
        margin: 0 10px;
    }
    
    .header-title h1 {
        font-size: 14px;
    }
    
    .header-user {
        gap: 8px;
    }
    
    .user-status-badge {
        width: 30px;
        height: 30px;
    }
    
    .user-status-badge .status-text {
        font-size: 0.5rem;
    }
    
    .logout-btn {
        width: 30px;
        height: 30px;
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .top-header {
        padding: 0 8px;
        height: 55px;
    }
    
    .header-title {
        margin: 0 8px;
        flex: 1;
        min-width: 0;
    }
    
    .header-title h1 {
        font-size: 13px;
        line-height: 1.2;
        padding: 0 5px;
    }
    
    .menu-toggle {
        width: 32px;
        height: 32px;
        font-size: 14px;
        flex-shrink: 0;
    }
    
    .header-user {
        gap: 6px;
        flex-shrink: 0;
    }
    
    .user-status-badge {
        width: 28px;
        height: 28px;
    }
    
    .user-status-badge .status-text {
        font-size: 0.45rem;
    }
    
    .logout-btn {
        width: 28px;
        height: 28px;
        font-size: 11px;
    }
}

.menu-toggle {
    background: var(--primary-color);
    color: white;
    border: none;
    width: 35px;
    height: 35px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: all var(--transition-fast);
}

.menu-toggle:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
}

/* Overlay Sidebar */
.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sidebar-overlay.active {
    display: block !important;
    opacity: 1 !important;
}

.slide-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 75vw;
    height: 100vh;
    background: var(--gray-800);
    color: white;
    z-index: 1000;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
}

.slide-sidebar.active {
    transform: translateX(0);
}

.slide-sidebar-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.slide-sidebar-header h2 {
    margin: 0;
    font-size: 1.5rem;
    color: white;
}

.slide-sidebar-nav {
    padding: 0;
}

.slide-sidebar-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.slide-sidebar-nav li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.slide-sidebar-nav a {
    display: flex;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    color: white;
    text-decoration: none;
    transition: background var(--transition-fast);
}

.slide-sidebar-nav a:hover,
.slide-sidebar-nav a.active {
    background: var(--primary-color);
}

.slide-sidebar-nav i {
    width: 20px;
    margin-right: var(--spacing-md);
    text-align: center;
}

/* Profile Page Styles */
.profile-header {
    margin-bottom: var(--spacing-xl);
}

.profile-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-lg);
    overflow: hidden;
}

.profile-card-header {
    background: var(--gray-50);
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.profile-card-header h2 {
    margin: 0;
    color: var(--gray-900);
    font-size: 1.25rem;
    font-weight: 600;
}

.profile-card-header h2 i {
    margin-right: var(--spacing-sm);
    color: var(--primary-color);
}

.profile-card-body {
    padding: var(--spacing-lg);
}

.profile-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--spacing-sm);
    font-size: 0.875rem;
}

.form-group input {
    padding: var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group input[readonly] {
    background: var(--gray-50);
    color: var(--gray-600);
}

.form-group input.editable {
    background: white;
    color: var(--gray-900);
    border-color: var(--primary-color);
}

.profile-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
}

.security-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.security-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    background: var(--gray-50);
}

.security-info h4 {
    margin: 0 0 var(--spacing-xs) 0;
    color: var(--gray-900);
    font-weight: 600;
}

.security-info p {
    margin: 0;
    color: var(--gray-600);
    font-size: 0.875rem;
}

.account-actions {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* User Details Grid */
.user-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    background: #f8fafc;
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-md);
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.detail-item label {
    font-weight: 600;
    color: var(--gray-700);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-item span {
    color: var(--gray-900);
    font-size: 1rem;
    font-weight: 500;
}

/* Activation Actions */
.activation-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    padding: var(--spacing-lg) 0;
    background: #f1f5f9;
    border-radius: var(--radius-md);
    margin-top: var(--spacing-md);
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

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

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
    background: var(--gray-50);
}

.modal-header h3 {
    margin: 0;
    color: var(--gray-900);
    font-size: 1.25rem;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.25rem;
    color: var(--gray-500);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--gray-100);
    color: var(--gray-700);
}

.modal-body {
    padding: var(--spacing-lg);
}

.modal-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
}

/* Notification System */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 300px;
    max-width: 400px;
    transform: translateX(120%);
    transition: transform 0.3s ease;
    z-index: 10000;
}

.notification.show {
    transform: translateX(0);
}

.notification-content {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
}

.notification-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.notification.success .notification-icon {
    color: #10b981;
}

.notification.error .notification-icon {
    color: #ef4444;
}

.notification.info .notification-icon {
    color: #6366f1;
}

.notification-message {
    flex: 1;
    font-size: 0.875rem;
    color: var(--gray-700);
    line-height: 1.5;
}

.notification-close {
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.notification-close:hover {
    background: var(--gray-100);
    color: var(--gray-600);
}

/* Mobile responsive for profile */
@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .profile-card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
    
    .security-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
    
    .account-actions {
        flex-direction: column;
    }
    
    .modal-content {
        width: 95%;
        margin: var(--spacing-md);
    }
}

/* Referrals Page Styles */
.referrals-header {
    margin-bottom: var(--spacing-xl);
}

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

.referrals-details {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.section-header h2 {
    color: var(--gray-900);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.filter-controls {
    display: flex;
    gap: var(--spacing-md);
}

.filter-select {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    background: white;
    font-size: 0.875rem;
    color: var(--gray-700);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.referrals-table-container {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.referrals-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.referrals-table th {
    background: #f9fafb;
    color: #374151;
    font-weight: 600;
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 2px solid #e5e7eb;
    font-size: 0.875rem;
}

.referrals-table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid #e5e7eb;
    color: #374151;
    font-size: 0.875rem;
}

.referrals-table tr:hover {
    background: #f9fafb;
}

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

/* Position Badges for Binary Tree */
.position-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid;
    transition: var(--transition-fast);
    white-space: nowrap;
}

.position-badge i {
    font-size: 0.7rem;
}

.position-badge.position-left {
    background: var(--position-left-bg);
    border-color: var(--position-left-border);
    color: var(--position-left-text);
}

.position-badge.position-left:hover {
    background: var(--position-left-border);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(59, 130, 246, 0.3);
}

.position-badge.position-right {
    background: var(--position-right-bg);
    border-color: var(--position-right-border);
    color: var(--position-right-text);
}

.position-badge.position-right:hover {
    background: var(--position-right-border);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(34, 197, 94, 0.3);
}

.position-badge.position-not-placed {
    background: var(--position-not-placed-bg);
    border-color: var(--position-not-placed-border);
    color: var(--position-not-placed-text);
    opacity: 0.7;
}

.position-badge.position-not-placed:hover {
    opacity: 1;
    transform: translateY(-1px);
}

.position-badge.position-unknown {
    background: #fef3c7;
    border-color: #f59e0b;
    color: #92400e;
}

.position-badge.position-unknown:hover {
    background: #f59e0b;
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(245, 158, 11, 0.3);
}

/* Responsive adjustments for position badges */
@media (max-width: 768px) {
    .position-badge {
        font-size: 0.7rem;
        padding: 2px 6px;
    }
    
    .position-badge i {
        font-size: 0.6rem;
    }
}

.status-badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-active {
    background: #10b981;
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.status-inactive {
    background: #6b7280;
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.benefit-value {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--gray-600);
}

.no-data {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--gray-500);
}

.no-data i {
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
    color: var(--gray-400);
}

.no-data h3 {
    color: var(--gray-600);
    font-size: 1.25rem;
    font-weight: 600;
    margin: var(--spacing-md) 0;
}

.no-data p {
    color: var(--gray-500);
    font-size: 0.875rem;
    margin: 0;
}

/* Mobile responsive for referrals */
@media (max-width: 768px) {
    .referrals-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .section-header {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: stretch;
    }
    
    .filter-controls {
        justify-content: center;
    }
    
    .referrals-table {
        font-size: 0.75rem;
    }
    
    .referrals-table th,
    .referrals-table td {
        padding: var(--spacing-sm);
    }
    
    .user-id {
        min-width: 80px;
    }
    
    .name {
        min-width: 120px;
    }
    
    .email {
        min-width: 150px;
    }
    
    .mobile {
        min-width: 100px;
    }
    
    .join-date {
        min-width: 80px;
    }
    
    .status {
        min-width: 80px;
    }
}

.network-selector {
    margin-bottom: var(--spacing-sm);
}

.network-select {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--primary-color);
    border-radius: var(--radius-md);
    background: var(--primary-color);
    color: white;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.network-select:focus {
    outline: none;
    background: var(--primary-dark);
    border-color: var(--primary-dark);
}

.network-select option {
    background: var(--primary-color);
    color: white;
}

.address-value {
    color: var(--gray-900);
    font-weight: 600;
    font-family: monospace;
    font-size: 0.875rem;
    word-break: break-all;
    padding: var(--spacing-sm);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-sm);
}

.copy-icon {
    margin-left: var(--spacing-md);
    cursor: pointer;
    color: var(--primary-color);
    transition: color var(--transition-fast);
}

.copy-icon:hover {
    color: var(--primary-dark);
}

/* My Rank & Rewards Page Styles */
.current-rank {
    margin-bottom: var(--spacing-xl);
}

.rank-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.rank-header h2 {
    color: var(--gray-900);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.current-rank-card {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-xl);
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
}

.rank-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    flex: 1;
}

.rank-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    backdrop-filter: blur(10px);
}

.rank-details h3 {
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 var(--spacing-xs) 0;
}

.rank-details p {
    font-size: 1.125rem;
    opacity: 0.9;
    margin: 0 0 var(--spacing-sm) 0;
}

.rank-description {
    font-size: 0.875rem;
    opacity: 0.8;
    line-height: 1.4;
}

.rank-benefits {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    min-width: 200px;
}

.benefit-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
}

.benefit-label {
    font-size: 0.875rem;
    opacity: 0.9;
}

.benefit-value {
    font-weight: 600;
    font-size: 0.875rem;
}

.rank-progress {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.progress-header h3 {
    color: var(--gray-900);
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
}

.progress-stats {
    display: flex;
    gap: var(--spacing-lg);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--gray-50);
    border-radius: var(--radius-md);
    min-width: 100px;
}

.stat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-xs);
}

.stat-value {
    display: block;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--primary-color);
}

.progress-bar-container {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
}

.progress-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    font-weight: 600;
    color: var(--gray-900);
}

.progress-bar {
    height: 12px;
    background: var(--gray-200);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    border-radius: var(--radius-full);
    transition: width var(--transition-fast);
}

.progress-details {
    text-align: center;
    font-size: 0.875rem;
    color: var(--gray-600);
}

/* Ranks Table Styles */
.ranks-table-section {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
}

.table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.table-header h2 {
    color: var(--gray-900);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

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

.search-box {
    position: relative;
    display: flex;
    align-items: center;
}

.search-box i {
    position: absolute;
    left: var(--spacing-md);
    color: var(--gray-600);
}

.search-box input {
    padding: var(--spacing-sm) var(--spacing-md) var(--spacing-sm) 2.5rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    width: 250px;
    transition: all var(--transition-fast);
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.filter-dropdown select {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    background: white;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-dropdown select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.ranks-table-container {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}

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

.ranks-table th {
    background: var(--gray-900);
    color: white;
    padding: var(--spacing-md);
    text-align: left;
    font-weight: 600;
    font-size: 0.875rem;
    white-space: nowrap;
}

.ranks-table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--gray-200);
    vertical-align: middle;
}

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

.current-rank-row {
    background: rgba(99, 102, 241, 0.1) !important;
    border-left: 4px solid var(--primary-color);
}

.level-cell .level-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--primary-color);
    color: white;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    min-width: 40px;
    text-align: center;
}

.name-cell {
    font-weight: 600;
    color: var(--gray-900);
}

.current-badge {
    display: inline-block;
    margin-left: var(--spacing-sm);
    padding: 2px var(--spacing-xs);
    background: var(--success-color);
    color: white;
    border-radius: var(--radius-full);
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
}

.team-size-cell .number,
.referrals-cell .number {
    font-weight: 600;
    color: var(--gray-900);
}

.earnings-cell .amount {
    font-weight: 600;
    color: var(--success-color);
}

.bonus-cell .percentage {
    font-weight: 600;
    color: var(--info-color);
}

.benefits-cell .benefits-text {
    font-size: 0.875rem;
    color: var(--gray-600);
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.status-badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-badge.active {
    background: var(--success-color);
    color: white;
}

.status-badge.inactive {
    background: var(--gray-600);
    color: white;
}

/* Premium Card Styles */
.current-rank {
    margin-bottom: var(--spacing-xl);
}

.current-rank-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 25%, #f093fb 50%, #f5576c 75%, #4facfe 100%);
    border-radius: 20px;
    padding: var(--spacing-xl);
    box-shadow: 0 20px 40px -10px rgba(102, 126, 234, 0.4), 0 8px 16px -4px rgba(240, 147, 251, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.current-rank-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: rotate(45deg);
    animation: shimmerRotate 3s infinite;
}

@keyframes shimmerRotate {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.current-rank-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 30px 60px -15px rgba(102, 126, 234, 0.5), 0 15px 30px -5px rgba(240, 147, 251, 0.4);
}

.rank-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.rank-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    background: linear-gradient(135deg, #ff6b6b, #feca57, #48dbfb, #ff9ff3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    box-shadow: 0 8px 20px -4px rgba(255, 107, 107, 0.4);
    animation: colorShift 4s ease-in-out infinite;
    position: relative;
}

.rank-icon::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 20px;
    padding: 2px;
    background: linear-gradient(45deg, #ff6b6b, #feca57, #48dbfb, #ff9ff3, #ff6b6b);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: exclude;
    mask-composite: exclude;
    animation: borderGlow 2s linear infinite;
}

@keyframes colorShift {
    0%, 100% { transform: scale(1) rotate(0deg); }
    25% { transform: scale(1.05) rotate(90deg); }
    50% { transform: scale(1.1) rotate(180deg); }
    75% { transform: scale(1.05) rotate(270deg); }
}

@keyframes borderGlow {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.rank-details h3 {
    font-size: 2.5rem;
    font-weight: 800;
    color: #1e293b;
    margin: 0 0 var(--spacing-xs) 0;
    line-height: 1.2;
    text-shadow: 0 2px 10px rgba(30, 41, 59, 0.2);
}

.rank-details p {
    font-size: 1.25rem;
    color: #334155;
    margin: 0 0 var(--spacing-sm) 0;
    font-weight: 600;
    text-shadow: 0 2px 5px rgba(255, 255, 255, 0.8);
}

.rank-description {
    font-size: 0.875rem;
    color: #475569;
    line-height: 1.5;
    margin: 0;
    font-style: italic;
}

.rank-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.benefit-item {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(20px);
    padding: var(--spacing-md);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.benefit-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.benefit-item:hover::before {
    left: 100%;
}

.benefit-item:hover {
    transform: translateY(-4px) scale(1.05);
    background: rgba(255, 255, 255, 0.25);
    box-shadow: 0 10px 30px -5px rgba(255, 255, 255, 0.3);
}

.benefit-label {
    font-size: 0.75rem;
    color: #1e293b;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    display: block;
    margin-bottom: var(--spacing-xs);
}

.benefit-value {
    font-size: 1.25rem;
    color: #0f172a;
    font-weight: 800;
}

/* Premium Progress Section */
.rank-progress {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    border-radius: 20px;
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    box-shadow: 0 15px 35px -5px rgba(240, 147, 251, 0.3), 0 5px 15px -3px rgba(245, 87, 108, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.rank-progress::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    animation: slideShine 3s infinite;
}

@keyframes slideShine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.progress-header {
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.progress-header h3 {
    font-size: 1.75rem;
    font-weight: 800;
    color: #1e293b;
    margin: 0 0 var(--spacing-lg) 0;
    text-shadow: 0 2px 10px rgba(255, 255, 255, 0.8);
}

.progress-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-lg);
}

.stat-item {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.1));
    backdrop-filter: blur(20px);
    padding: var(--spacing-lg);
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 8px 20px -4px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, #ff6b6b, #feca57, #48dbfb, #ff9ff3);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.stat-item:hover::before {
    opacity: 0.1;
}

.stat-item:hover {
    transform: translateY(-6px) scale(1.05);
    box-shadow: 0 15px 30px -5px rgba(0, 0, 0, 0.2);
}

.stat-label {
    font-size: 0.75rem;
    color: #1e293b;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    display: block;
    margin-bottom: var(--spacing-xs);
    position: relative;
    z-index: 1;
}

.stat-value {
    font-size: 1.75rem;
    color: #0f172a;
    font-weight: 800;
    position: relative;
    z-index: 1;
    animation: valuePulse 2s ease-in-out infinite;
}

@keyframes valuePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Premium Progress Bar */
.progress-bar-container {
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.progress-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.progress-info span {
    font-weight: 700;
    text-shadow: 0 2px 5px rgba(255, 255, 255, 0.8);
}

.progress-info span:first-child {
    color: #1e293b;
}

.progress-info span:last-child {
    color: #0f172a;
    font-size: 1.25rem;
    font-weight: 800;
    animation: percentageGlow 1.5s ease-in-out infinite;
}

@keyframes percentageGlow {
    0%, 100% { text-shadow: 0 0 10px rgba(254, 202, 87, 0.5); }
    50% { text-shadow: 0 0 20px rgba(254, 202, 87, 0.8); }
}

.progress-bar {
    width: 100%;
    height: 16px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 100px;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #ff6b6b, #feca57, #48dbfb, #ff9ff3, #ff6b6b);
    background-size: 200% 100%;
    border-radius: 100px;
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    animation: gradientMove 3s linear infinite;
}

@keyframes gradientMove {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: shimmer 2s infinite;
}

.progress-details {
    text-align: center;
    font-size: 0.875rem;
    color: #334155;
    font-weight: 600;
    text-shadow: 0 2px 5px rgba(255, 255, 255, 0.8);
}

/* Premium Table Styles */
.ranks-table-section {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    border-radius: 20px;
    padding: var(--spacing-xl);
    box-shadow: 0 20px 40px -10px rgba(79, 172, 254, 0.3), 0 8px 16px -4px rgba(0, 242, 254, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.ranks-table-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.05), transparent);
    animation: rotateShine 4s linear infinite;
}

@keyframes rotateShine {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    gap: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.table-header h2 {
    font-size: 1.75rem;
    font-weight: 800;
    color: #1e293b;
    margin: 0;
    text-shadow: 0 2px 10px rgba(255, 255, 255, 0.8);
}

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

.search-box {
    position: relative;
}

.search-box input {
    padding: var(--spacing-sm) var(--spacing-md) var(--spacing-sm) var(--spacing-xl);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 16px;
    font-size: 0.875rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: #1e293b;
    min-width: 200px;
    transition: all 0.3s ease;
}

.search-box input::placeholder {
    color: #64748b;
}

.search-box input:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

.search-box i {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: #475569;
}

.filter-dropdown select {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 16px;
    font-size: 0.875rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: #1e293b;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-dropdown select:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.2);
}

.ranks-table-container {
    border-radius: 16px;
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.2);
    position: relative;
    z-index: 1;
}

.ranks-table {
    width: 100%;
    border-collapse: collapse;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
}

.ranks-table th {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.1));
    color: #1e293b;
    padding: var(--spacing-lg);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.75rem;
    border-bottom: 2px solid rgba(255, 255, 255, 0.3);
    text-shadow: 0 2px 5px rgba(255, 255, 255, 0.8);
}

.ranks-table td {
    padding: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    vertical-align: middle;
    color: #0f172a;
    font-weight: 600;
}

/* Zebra Rows */
.ranks-table tbody tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.05);
}

.ranks-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    transform: scale(1.01);
}

.current-rank-row {
    background: rgba(254, 202, 87, 0.3) !important;
    border-left: 4px solid #feca57;
    box-shadow: 0 0 20px rgba(254, 202, 87, 0.3);
}

.level-cell .level-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, #ff6b6b, #feca57, #48dbfb, #ff9ff3);
    background-size: 200% 200%;
    color: white;
    border-radius: 50%;
    font-size: 0.875rem;
    font-weight: 800;
    box-shadow: 0 4px 10px -2px rgba(255, 107, 107, 0.4);
    animation: badgeRotate 3s linear infinite;
    position: relative;
}

.level-cell .level-badge::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    padding: 2px;
    background: linear-gradient(45deg, #ff6b6b, #feca57, #48dbfb, #ff9ff3, #ff6b6b);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: exclude;
    mask-composite: exclude;
    animation: borderGlow 2s linear infinite;
}

@keyframes badgeRotate {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

.name-cell {
    font-weight: 700;
    color: #0f172a;
    text-shadow: 0 2px 5px rgba(255, 255, 255, 0.8);
}

.current-badge {
    display: inline-flex;
    align-items: center;
    margin-left: var(--spacing-sm);
    padding: 6px var(--spacing-sm);
    background: linear-gradient(135deg, #ff6b6b, #feca57);
    color: white;
    border-radius: 100px;
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 2px 8px -2px rgba(255, 107, 107, 0.4);
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { transform: scale(1); box-shadow: 0 2px 8px -2px rgba(255, 107, 107, 0.4); }
    50% { transform: scale(1.05); box-shadow: 0 4px 12px -2px rgba(255, 107, 107, 0.6); }
}

.bv-matching-cell .number {
    font-weight: 800;
    color: #0f172a;
    font-size: 1.25rem;
    text-shadow: 0 2px 5px rgba(255, 255, 255, 0.8);
}

/* Mobile Premium Adjustments */
@media (max-width: 768px) {
    .current-rank-card {
        padding: var(--spacing-lg);
        border-radius: 16px;
    }
    
    .rank-info {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .rank-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .rank-details h3 {
        font-size: 2rem;
    }
    
    .rank-details p {
        font-size: 1.125rem;
    }
    
    .progress-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .stat-item {
        padding: var(--spacing-md);
    }
    
    .table-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
    
    .table-controls {
        width: 100%;
        flex-direction: column;
    }
    
    .search-box input {
        width: 100%;
        min-width: auto;
    }
}
.status-progress-cell {
    min-width: 200px;
    padding: var(--spacing-sm) !important;
}

.improved-status-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    align-items: flex-start;
}

.status-indicator {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px var(--spacing-xs);
    border-radius: var(--radius-full);
    text-align: center;
    white-space: nowrap;
}

.status-indicator.achieved {
    background: linear-gradient(135deg, var(--status-completed), #059669);
    color: white;
}

.status-indicator.completed {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue-dark));
    color: white;
}

.status-indicator.in-progress {
    background: linear-gradient(135deg, var(--status-in-progress), var(--accent-blue-dark));
    color: white;
}

.status-indicator.locked {
    background: linear-gradient(135deg, var(--status-locked), #4b5563);
    color: white;
}

.improved-progress-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xs);
}

.progress-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid var(--gray-200);
    flex-shrink: 0;
}

.progress-circle.achieved {
    border-color: var(--status-completed);
    background: linear-gradient(135deg, var(--status-completed), #059669);
}

.progress-circle.completed {
    border-color: var(--accent-blue);
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue-dark));
}

.progress-circle.in-progress {
    border-color: var(--status-in-progress);
    background: linear-gradient(135deg, var(--status-in-progress-bg), #bfdbfe);
}

.progress-circle.locked {
    border-color: var(--status-locked);
    background: linear-gradient(135deg, var(--status-locked-bg), #d1d5db);
}

.circle-fill {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: conic-gradient(from 0deg, transparent 0deg, currentColor 360deg);
    opacity: 0.1;
}

.progress-icon {
    font-size: 0.875rem;
    font-weight: bold;
    color: white;
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
    z-index: 1;
}

.progress-details {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.progress-label {
    font-size: 0.625rem;
    color: var(--gray-600);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.progress-value {
    font-size: 0.75rem;
    color: var(--gray-900);
    font-weight: 600;
}

/* Hover effects - REMOVED since clicking is disabled */
/*
.improved-progress-container:hover .progress-circle {
    transform: scale(1.1);
    transition: transform 0.2s ease;
}

.improved-progress-container:hover .progress-icon {
    transform: scale(1.1);
    transition: transform 0.2s ease;
}
*/

/* Responsive adjustments */
@media (max-width: 768px) {
    .status-progress-cell {
        min-width: 140px;
        padding: var(--spacing-xs) !important;
    }
    
    .progress-circle {
        width: 24px;
        height: 24px;
        border-width: 2px;
    }
    
    .progress-icon {
        font-size: 0.625rem;
    }
    
    .progress-label {
        font-size: 0.5rem;
    }
    
    .progress-value {
        font-size: 0.625rem;
    }
    
    .improved-progress-container {
        gap: var(--spacing-xs);
    }
    
    .status-indicator {
        font-size: 0.625rem;
        padding: 1px 4px;
    }
}

/* Enhanced Mobile Responsiveness */
@media (max-width: 640px) {
    .ranks-table-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .ranks-table {
        min-width: 600px;
        font-size: 0.75rem;
    }
    
    .ranks-table th,
    .ranks-table td {
        padding: var(--spacing-xs);
        white-space: nowrap;
    }
    
    .status-progress-cell {
        min-width: 120px;
    }
    
    .progress-circle {
        width: 20px;
        height: 20px;
    }
    
    .progress-icon {
        font-size: 0.5rem;
    }
    
    .progress-label {
        font-size: 0.4375rem;
    }
    
    .progress-value {
        font-size: 0.5625rem;
    }
    
    .improved-progress-container {
        gap: 4px;
    }
    
    .status-indicator {
        font-size: 0.5625rem;
        padding: 1px 3px;
    }
}

/* Light Theme Support */
@media (prefers-color-scheme: light) {
    .ranks-table-section {
        background: var(--light-bg-primary);
        color: var(--light-text-primary);
    }
    
    .ranks-table {
        background: var(--light-bg-primary);
    }
    
    .ranks-table th {
        background: var(--light-bg-secondary);
        color: var(--light-text-primary);
        border-color: var(--light-border);
    }
    
    .ranks-table td {
        color: var(--light-text-primary);
        border-color: var(--light-border);
    }
    
    .ranks-table tr:hover {
        background: var(--light-bg-secondary);
    }
    
    .current-rank-row {
        background: var(--accent-blue-bg) !important;
        border-left: 4px solid var(--accent-blue);
    }
    
    .progress-label {
        color: var(--light-text-secondary);
    }
    
    .progress-value {
        color: var(--light-text-primary);
    }
    
    .level-badge {
        background: var(--accent-blue);
        color: white;
    }
    
    .rank-name {
        color: var(--light-text-primary);
    }
    
    .current-badge {
        background: var(--status-completed);
        color: white;
    }
}

/* Dark Theme Support */
@media (prefers-color-scheme: dark) {
    .ranks-table-section {
        background: var(--dark-bg-primary);
        color: var(--dark-text-primary);
    }
    
    .ranks-table {
        background: var(--dark-bg-primary);
    }
    
    .ranks-table th {
        background: var(--dark-bg-secondary);
        color: var(--dark-text-primary);
        border-color: var(--dark-border);
    }
    
    .ranks-table td {
        color: var(--dark-text-primary);
        border-color: var(--dark-border);
    }
    
    .ranks-table tr:hover {
        background: var(--dark-bg-secondary);
    }
    
    .current-rank-row {
        background: rgba(59, 130, 246, 0.2) !important;
        border-left: 4px solid var(--accent-blue);
    }
    
    .progress-label {
        color: var(--dark-text-secondary);
    }
    
    .progress-value {
        color: var(--dark-text-primary);
    }
    
    .level-badge {
        background: var(--accent-blue);
        color: white;
    }
    
    .rank-name {
        color: var(--dark-text-primary);
    }
    
    .current-badge {
        background: var(--status-completed);
        color: white;
    }
    
    .progress-circle {
        border-color: var(--dark-border);
    }
}

/* High Contrast Support */
@media (prefers-contrast: high) {
    .status-indicator {
        border: 1px solid currentColor;
    }
    
    .progress-circle {
        border-width: 3px;
    }
    
    .progress-icon {
        font-weight: 900;
    }
    
    .level-badge {
        border: 2px solid currentColor;
    }
}

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
    .improved-progress-container {
        padding: 2px;
    }
    
    .progress-circle {
        margin: 2px;
    }
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.modal-content {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--gray-900);
    color: white;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.25rem;
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
}

.modal-body {
    flex: 1;
    padding: var(--spacing-lg);
    overflow-y: auto;
}

.rank-details {
    margin-bottom: var(--spacing-lg);
}

.detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--gray-200);
}

.detail-row:last-child {
    border-bottom: none;
}

.detail-row label {
    font-weight: 600;
    color: var(--gray-700);
}

.benefits-section,
.requirements-section {
    margin-bottom: var(--spacing-lg);
}

.benefits-section h4,
.requirements-section h4 {
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.benefit-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-200);
}

.benefit-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.benefit-info {
    flex: 1;
}

.benefit-name {
    font-weight: 600;
    color: var(--gray-900);
    font-size: 0.875rem;
}

.benefit-value {
    color: var(--gray-600);
    font-size: 0.75rem;
}

.requirements-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.requirement-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-200);
}

.requirement-item i {
    color: var(--primary-color);
    font-size: 1rem;
}

/* Mobile responsive for ranks */
@media (max-width: 768px) {
    .current-rank-card {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-lg);
    }
    
    .rank-info {
        flex-direction: column;
        text-align: center;
    }
    
    .rank-benefits {
        width: 100%;
    }
    
    .progress-stats {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .table-header {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-md);
    }
    
    .table-controls {
        flex-direction: column;
        width: 100%;
    }
    
    .search-box input {
        width: 100%;
    }
    
    .filter-dropdown select {
        width: 100%;
    }
    
    .ranks-table {
        font-size: 0.75rem;
    }
    
    .ranks-table th,
    .ranks-table td {
        padding: var(--spacing-sm);
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        width: 95%;
        max-height: 90vh;
    }
}

/* Admin Dashboard Styles */
.admin-dashboard {
    background: var(--gray-50);
    min-height: 100vh;
}

.admin-container {
    display: flex;
    min-height: 100vh;
}

/* Admin Sidebar */
.admin-sidebar {
    width: 280px;
    background: linear-gradient(135deg, var(--gray-900), var(--gray-800));
    color: white;
    flex-shrink: 0;
    transition: all var(--transition-fast);
    position: relative;
    z-index: 1000;
}

.sidebar-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.logo h1 {
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

.admin-badge {
    background: var(--primary-color);
    color: white;
    padding: 2px var(--spacing-xs);
    border-radius: var(--radius-full);
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
}

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

.admin-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: white;
}

.admin-details h4 {
    color: white;
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-xs) 0;
}

.admin-details p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    margin: 0;
}

.sidebar-nav {
    padding: var(--spacing-md) 0;
}

.sidebar-nav .nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all var(--transition-fast);
    border-left: 3px solid transparent;
    position: relative;
}

.sidebar-nav .nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    text-decoration: none;
}

.sidebar-nav .nav-link.active {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border-left-color: var(--primary-color);
}

.sidebar-nav .nav-link i {
    width: 20px;
    text-align: center;
}

.sidebar-nav .nav-link span {
    flex: 1;
    font-weight: 500;
}

.sidebar-nav .nav-link.logout {
    color: var(--danger-color);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: var(--spacing-lg);
}

.sidebar-nav .nav-link.logout:hover {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
}

/* Admin Main Content */
.admin-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

.admin-header {
    background: white;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.sidebar-toggle {
    display: none;
    background: var(--primary-color);
    color: white;
    border: none;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 1rem;
}

.header-left h1 {
    color: var(--gray-900);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

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

.notifications {
    position: relative;
}

.notification-btn {
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    cursor: pointer;
    position: relative;
    font-size: 1rem;
    color: var(--gray-700);
    transition: all var(--transition-fast);
}

.notification-btn:hover {
    background: var(--gray-200);
    color: var(--gray-900);
}

.notification-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--danger-color);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.625rem;
    font-weight: 700;
}

.notification-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    min-width: 300px;
    max-height: 400px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
}

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

.notification-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--gray-200);
}

.notification-header h4 {
    color: var(--gray-900);
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
}

.mark-all-read {
    background: none;
    border: none;
    color: var(--primary-color);
    font-size: 0.875rem;
    cursor: pointer;
}

.notification-list {
    max-height: 300px;
    overflow-y: auto;
}

.notification-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--gray-100);
    transition: background var(--transition-fast);
}

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

.notification-item.unread {
    background: rgba(99, 102, 241, 0.05);
}

.notification-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
    flex-shrink: 0;
}

.notification-content {
    flex: 1;
    min-width: 0;
}

.notification-content p {
    color: var(--gray-900);
    font-size: 0.875rem;
    font-weight: 500;
    margin: 0 0 var(--spacing-xs) 0;
}

.notification-time {
    color: var(--gray-600);
    font-size: 0.75rem;
}

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

.profile-info {
    text-align: right;
}

.profile-info span {
    display: block;
    color: var(--gray-900);
    font-size: 0.875rem;
    font-weight: 600;
}

.profile-info small {
    color: var(--gray-600);
    font-size: 0.75rem;
}

.profile-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
}

/* Admin Sections */
.admin-section {
    display: none;
    padding: var(--spacing-lg);
    animation: fadeIn 0.3s ease-in-out;
}

.admin-section.active {
    display: block;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.section-header h2 {
    color: var(--gray-900);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

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

/* Stats Grid */
.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);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
}

.stat-icon.users {
    background: linear-gradient(135deg, #667eea, #764ba2);
}

.stat-icon.revenue {
    background: linear-gradient(135deg, #f093fb, #f5576c);
}

.stat-icon.pairs {
    background: linear-gradient(135deg, #4facfe, #00f2fe);
}

.stat-icon.pending {
    background: linear-gradient(135deg, #fa709a, #fee140);
}

.stat-content {
    flex: 1;
}

.stat-content h3 {
    color: var(--gray-900);
    font-size: 1.875rem;
    font-weight: 700;
    margin: 0 0 var(--spacing-xs) 0;
}

.stat-content p {
    color: var(--gray-600);
    font-size: 0.875rem;
    margin: 0 0 var(--spacing-sm) 0;
}

.stat-change {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.75rem;
    font-weight: 600;
}

.stat-change.positive {
    color: var(--success-color);
}

.stat-change.negative {
    color: var(--danger-color);
}

/* Charts */
.charts-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.chart-container {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg);
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.chart-header h3 {
    color: var(--gray-900);
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0;
}

.chart-actions {
    display: flex;
    gap: var(--spacing-sm);
}

/* System Health */
.system-health {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.health-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.health-header h3 {
    color: var(--gray-900);
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
}

.health-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    font-weight: 600;
}

.health-status.overall-good {
    color: var(--success-color);
}

.health-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.health-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.health-label {
    font-size: 0.875rem;
    color: var(--gray-700);
    font-weight: 500;
}

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

.health-fill {
    height: 100%;
    background: var(--success-color);
    transition: width var(--transition-fast);
}

.health-fill.warning {
    background: var(--warning-color);
}

.health-value {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-900);
}

/* Tables */
.table-container {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    margin-bottom: var(--spacing-lg);
}

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

.admin-table th {
    background: var(--gray-900);
    color: white;
    padding: var(--spacing-md);
    text-align: left;
    font-weight: 600;
    font-size: 0.875rem;
    white-space: nowrap;
}

.admin-table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--gray-200);
    vertical-align: middle;
}

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

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

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
    flex-shrink: 0;
}

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

.user-name {
    color: var(--gray-900);
    font-weight: 600;
    font-size: 0.875rem;
}

.user-email {
    color: var(--gray-600);
    font-size: 0.75rem;
}

.rank-badge {
    background: var(--primary-color);
    color: white;
    padding: 2px var(--spacing-xs);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.kyc-badge {
    padding: 2px var(--spacing-xs);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.kyc-badge.pending {
    background: var(--warning-color);
    color: white;
}

.kyc-badge.verified {
    background: var(--success-color);
    color: white;
}

.kyc-badge.rejected {
    background: var(--danger-color);
    color: white;
}

.status-badge {
    padding: 2px var(--spacing-xs);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-badge.active {
    background: var(--success-color);
    color: white;
}

.status-badge.inactive {
    background: var(--gray-600);
    color: white;
}

.action-buttons {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

/* Mobile Responsive */
@media (max-width: 1024px) {
    .admin-sidebar {
        width: 250px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    .charts-row {
        grid-template-columns: 1fr;
    }
    
    .health-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
}

@media (max-width: 768px) {
    .admin-container {
        flex-direction: column;
    }
    
    .admin-sidebar {
        width: 100%;
        height: auto;
        position: fixed;
        top: 0;
        left: -100%;
        z-index: 1000;
        transition: left var(--transition-fast);
        transform: translateX(0);
    }
    
    .admin-sidebar:not(.show) {
        left: -100%;
        transform: translateX(-100%);
    }
    
    .admin-sidebar.show {
        left: 0;
        transform: translateX(0);
    }
    
    .sidebar-toggle {
        display: block;
    }
    
    .sidebar-header {
        padding: var(--spacing-md);
    }
    
    .logo {
        margin-bottom: var(--spacing-md);
    }
    
    .logo h1 {
        font-size: 1.25rem;
    }
    
    .admin-info {
        margin-bottom: var(--spacing-md);
    }
    
    .sidebar-nav {
        padding: var(--spacing-sm) 0;
    }
    
    .sidebar-nav .nav-link {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.875rem;
    }
    
    .sidebar-nav .nav-link i {
        width: 18px;
        font-size: 0.875rem;
    }
    
    .admin-main {
        margin-left: 0;
    }
    
    .admin-header {
        padding: var(--spacing-md);
        position: sticky;
        top: 0;
        z-index: 100;
    }
    
    .header-left h1 {
        font-size: 1.25rem;
    }
    
    .header-right {
        gap: var(--spacing-sm);
    }
    
    .admin-section {
        padding: var(--spacing-md);
    }
    
    .section-header {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-md);
    }
    
    .section-header h2 {
        font-size: 1.25rem;
        text-align: center;
    }
    
    .header-actions {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .stat-card {
        padding: var(--spacing-md);
        flex-direction: column;
        text-align: center;
    }
    
    .stat-icon {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
        margin-bottom: var(--spacing-sm);
    }
    
    .stat-content h3 {
        font-size: 1.5rem;
    }
    
    .charts-row {
        gap: var(--spacing-md);
    }
    
    .chart-container {
        padding: var(--spacing-md);
    }
    
    .chart-header {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .chart-header h3 {
        font-size: 1rem;
        text-align: center;
    }
    
    .system-health {
        padding: var(--spacing-md);
    }
    
    .health-header {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .health-header h3 {
        font-size: 1.125rem;
        text-align: center;
    }
    
    .health-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .health-item {
        padding: var(--spacing-sm);
    }
    
    .table-container {
        overflow-x: auto;
        border-radius: var(--radius-md);
    }
    
    .admin-table {
        font-size: 0.75rem;
    }
    
    .admin-table th,
    .admin-table td {
        padding: var(--spacing-sm);
    }
    
    .action-buttons {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .user-info {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
    
    .user-avatar {
        width: 35px;
        height: 35px;
    }
    
    .notification-dropdown {
        position: fixed;
        top: 60px;
        right: var(--spacing-md);
        left: var(--spacing-md);
        min-width: auto;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .admin-sidebar {
        width: 100%;
    }
    
    .sidebar-header {
        padding: var(--spacing-sm);
    }
    
    .logo h1 {
        font-size: 1.125rem;
    }
    
    .admin-avatar {
        width: 35px;
        height: 35px;
    }
    
    .admin-details h4 {
        font-size: 0.875rem;
    }
    
    .sidebar-nav .nav-link {
        padding: var(--spacing-sm);
        font-size: 0.8rem;
    }
    
    .admin-header {
        padding: var(--spacing-sm);
    }
    
    .header-left h1 {
        font-size: 1.125rem;
    }
    
    .admin-section {
        padding: var(--spacing-sm);
    }
    
    .section-header h2 {
        font-size: 1.125rem;
    }
    
    .stat-card {
        padding: var(--spacing-sm);
    }
    
    .stat-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .stat-content h3 {
        font-size: 1.25rem;
    }
    
    .chart-container {
        padding: var(--spacing-sm);
    }
    
    .chart-header h3 {
        font-size: 0.875rem;
    }
    
    .admin-table th,
    .admin-table td {
        padding: var(--spacing-xs);
        font-size: 0.625rem;
    }
    
    .btn {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.75rem;
    }
}

/* Sidebar Collapsed State - Desktop Only */
@media (min-width: 769px) {
    .admin-sidebar.collapsed {
        width: 70px;
    }

    .admin-sidebar.collapsed .admin-details,
    .admin-sidebar.collapsed .sidebar-nav .nav-link span {
        display: none;
    }

    .admin-sidebar.collapsed .sidebar-nav .nav-link {
        justify-content: center;
        padding: var(--spacing-md);
    }

    .admin-sidebar.collapsed {
        transform: translateX(-100%);
    }

    .admin-sidebar:not(.collapsed) {
        transform: translateX(0);
    }
}

/* User Table Styles */
.user-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.user-avatar {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
}

.user-name {
    font-weight: 600;
    color: var(--text-primary);
}

.user-email {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Status Badges */
.status-badge, .activation-badge, .kyc-badge {
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-badge.active, .activation-badge.activated, .kyc-badge.verified {
    background: var(--success-color);
    color: white;
}

.status-badge.inactive, .activation-badge.pending, .kyc-badge.pending {
    background: var(--warning-color);
    color: white;
}

.status-badge.banned, .activation-badge.rejected, .kyc-badge.rejected {
    background: var(--danger-color);
    color: white;
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.btn-icon {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 0.875rem;
}

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

.btn-view:hover {
    background: #0dcaf0;
    transform: translateY(-2px);
}

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

.btn-edit:hover {
    background: #ffc107;
    transform: translateY(-2px);
}

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

.btn-ban:hover {
    background: #dc3545;
    transform: translateY(-2px);
}

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

.btn-unban:hover {
    background: #198754;
    transform: translateY(-2px);
}

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

.btn-activate:hover {
    background: #0b5ed7;
    transform: translateY(-2px);
}

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

.btn-place:hover {
    background: #6c757d;
    transform: translateY(-2px);
}

/* Filter Bar */
.filter-bar {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    align-items: center;
}

.filter-group input,
.filter-group select {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: white;
    font-size: 0.875rem;
    min-width: 150px;
}

.filter-group input:focus,
.filter-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.1);
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(5px);
}

.modal-content {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow: hidden;
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
}

.modal-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: var(--radius-sm);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    color: white;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.modal-body {
    padding: var(--spacing-lg);
    max-height: 60vh;
    overflow-y: auto;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    background: var(--background-light);
}

/* Form Styles */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.form-group input,
.form-group select {
    padding: var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    transition: all var(--transition-fast);
    background: white;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.1);
}

.form-group input[readonly] {
    background: var(--background-light);
    color: var(--text-secondary);
    cursor: not-allowed;
}

/* Notification Styles */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    z-index: 2000;
    max-width: 400px;
    animation: notificationSlideIn 0.3s ease-out;
}

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

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

.notification-icon {
    font-size: 1.25rem;
}

.notification-message {
    flex: 1;
    font-weight: 500;
}

.notification-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: var(--radius-sm);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    color: white;
}

.notification-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

/* Filter Bar */
.filter-bar {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.filter-group input,
.filter-group select {
    padding: var(--spacing-sm);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    transition: all var(--transition-fast);
}

.filter-group input:focus,
.filter-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
}

#pageInfo {
    color: var(--gray-600);
    font-size: 0.875rem;
}

/* Recent Activity */
.recent-activity {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg);
}

.activity-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.activity-header h3 {
    color: var(--gray-900);
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
}

.activity-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.activity-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-color);
}

.activity-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.activity-content {
    flex: 1;
}

.activity-content p {
    color: var(--gray-900);
    font-weight: 500;
    margin: 0 0 var(--spacing-xs) 0;
}

.activity-time {
    color: var(--gray-600);
    font-size: 0.75rem;
}

/* Support & Live Chat Page Styles */
.support-options {
    margin-bottom: var(--spacing-xl);
}

.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.option-card {
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

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

.option-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.option-content {
    flex: 1;
}

.option-content h3 {
    color: var(--gray-900);
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-xs) 0;
}

.option-content p {
    color: var(--gray-600);
    font-size: 0.875rem;
    margin: 0;
}

.option-arrow {
    color: var(--primary-color);
    font-size: 1.25rem;
    transition: transform var(--transition-fast);
}

.option-card:hover .option-arrow {
    transform: translateX(4px);
}

.ticket-form-section,
.live-chat-section {
    margin-bottom: var(--spacing-xl);
}

.form-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
}

.form-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.form-header h3 {
    color: var(--gray-900);
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--spacing-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: space-between;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
}

/* Live Chat Styles */
.chat-container {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    height: 600px;
    display: flex;
    flex-direction: column;
}

.chat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--gray-900);
    color: white;
    border-bottom: 1px solid var(--gray-700);
}

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

.chat-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--warning-color);
}

.status-dot.active {
    background: var(--success-color);
}

.status-dot.ended {
    background: var(--danger-color);
}

.chat-title {
    font-size: 1.125rem;
    font-weight: 600;
}

.chat-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.chat-messages {
    flex: 1;
    padding: var(--spacing-lg);
    overflow-y: auto;
    background: var(--gray-50);
}

.chat-welcome,
.system-message {
    text-align: center;
    padding: var(--spacing-lg);
    color: var(--gray-600);
}

.chat-welcome i,
.system-message i {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    display: block;
}

.system-message {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: var(--radius-md);
    margin: var(--spacing-md) 0;
}

.chat-message {
    margin-bottom: var(--spacing-md);
    display: flex;
    flex-direction: column;
}

.chat-message.user {
    align-items: flex-end;
}

.chat-message.admin {
    align-items: flex-start;
}

.message-content {
    max-width: 70%;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    background: white;
    box-shadow: var(--shadow-sm);
}

.chat-message.user .message-content {
    background: var(--primary-color);
    color: white;
}

.chat-message.admin .message-content {
    background: white;
    color: var(--gray-900);
}

.message-text {
    margin-bottom: var(--spacing-xs);
    line-height: 1.4;
}

.message-time {
    font-size: 0.75rem;
    opacity: 0.7;
}

.chat-input {
    padding: var(--spacing-md) var(--spacing-lg);
    background: white;
    border-top: 1px solid var(--gray-200);
}

.input-group {
    display: flex;
    gap: var(--spacing-sm);
}

.input-group input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 1rem;
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Tickets List Styles */
.tickets-list {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.section-header h2 {
    color: var(--gray-900);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.tickets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.ticket-item {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.ticket-item:hover {
    background: var(--gray-100);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.ticket-number {
    font-weight: 600;
    color: var(--gray-900);
}

.ticket-status {
    display: flex;
    align-items: center;
}

.status-badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-badge.open {
    background: var(--info-color);
    color: white;
}

.status-badge.progress {
    background: var(--warning-color);
    color: white;
}

.status-badge.waiting {
    background: var(--info-color);
    color: white;
}

.status-badge.resolved {
    background: var(--success-color);
    color: white;
}

.status-badge.closed {
    background: var(--gray-600);
    color: white;
}

.ticket-subject {
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.ticket-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    font-size: 0.75rem;
    color: var(--gray-600);
}

.ticket-category,
.ticket-priority,
.ticket-date {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.priority-badge.urgent {
    color: var(--danger-color);
    font-weight: 600;
}

.priority-badge.high {
    color: var(--warning-color);
    font-weight: 600;
}

.priority-badge.low {
    color: var(--success-color);
    font-weight: 600;
}

.priority-badge.medium {
    color: var(--info-color);
    font-weight: 600;
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.modal-content {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--gray-900);
    color: white;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.25rem;
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
}

.modal-body {
    flex: 1;
    padding: var(--spacing-lg);
    overflow-y: auto;
}

.ticket-details {
    margin-bottom: var(--spacing-lg);
}

.detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--gray-200);
}

.detail-row:last-child {
    border-bottom: none;
}

.detail-row label {
    font-weight: 600;
    color: var(--gray-700);
}

.ticket-messages h4 {
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.messages-list {
    max-height: 300px;
    overflow-y: auto;
}

.message-item {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    background: var(--gray-50);
}

.message-item.user {
    background: rgba(99, 102, 241, 0.1);
    margin-left: var(--spacing-lg);
}

.message-item.admin {
    background: rgba(34, 197, 94, 0.1);
    margin-right: var(--spacing-lg);
}

.message-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
    font-size: 0.875rem;
}

.message-header .sender {
    font-weight: 600;
    color: var(--primary-color);
}

.message-item.admin .message-header .sender {
    color: var(--success-color);
}

.message-text {
    line-height: 1.4;
    color: var(--gray-700);
}

.modal-actions {
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
    text-align: right;
}

/* Mobile responsive for support */
@media (max-width: 768px) {
    .options-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .tickets-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .chat-container {
        height: 500px;
    }
    
    .chat-header {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
    
    .chat-actions {
        width: 100%;
        justify-content: center;
    }
    
    .message-content {
        max-width: 85%;
    }
    
    .modal-content {
        width: 95%;
        max-height: 90vh;
    }
    
    .message-item.user,
    .message-item.admin {
        margin-left: 0;
        margin-right: 0;
    }
}

/* KYC Verification Page Styles */
.kyc-status {
    margin-bottom: var(--spacing-xl);
}

.status-card {
    background: linear-gradient(135deg, var(--info-color), var(--primary-color));
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-xl);
    color: white;
}

.status-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.status-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.status-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    backdrop-filter: blur(10px);
}

.status-badge.approved {
    background: rgba(34, 197, 94, 0.2);
}

.status-badge.rejected {
    background: rgba(239, 68, 68, 0.2);
}

.status-badge.review {
    background: rgba(59, 130, 246, 0.2);
}

.status-content p {
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

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

.progress-bar {
    flex: 1;
    height: 8px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: white;
    border-radius: var(--radius-full);
    transition: width var(--transition-fast);
}

.progress-text {
    font-size: 0.875rem;
    font-weight: 600;
    min-width: 80px;
}

.kyc-form {
    margin-bottom: var(--spacing-xl);
}

.form-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
}

.form-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.form-header h3 {
    color: var(--gray-900);
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
}

.form-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--success-color);
    color: white;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
}

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

.form-section h4 {
    color: var(--gray-900);
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-lg) 0;
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--gray-200);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--spacing-sm);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-hint {
    font-size: 0.75rem;
    color: var(--gray-600);
    margin-top: var(--spacing-xs);
    line-height: 1.4;
}

.file-upload {
    position: relative;
}

.file-upload input[type="file"] {
    display: none;
}

.file-upload-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    background: var(--gray-100);
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.file-upload-label:hover {
    background: var(--gray-200);
    border-color: var(--primary-color);
}

.file-preview {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    text-align: center;
}

.file-preview img {
    max-width: 100%;
    max-height: 200px;
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-sm);
}

.form-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: space-between;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
}

.kyc-details {
    margin-bottom: var(--spacing-xl);
}

.details-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
}

.details-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.details-header h3 {
    color: var(--gray-900);
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--gray-50);
    border-radius: var(--radius-md);
}

.detail-item label {
    font-weight: 600;
    color: var(--gray-700);
}

.detail-item span {
    color: var(--gray-900);
    font-weight: 500;
}

.rejection-reason {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.rejection-reason h4 {
    color: var(--danger-color);
    margin: 0 0 var(--spacing-sm) 0;
}

.rejection-reason p {
    color: var(--gray-700);
    margin: 0;
}

.document-status h4 {
    color: var(--gray-900);
    margin: 0 0 var(--spacing-lg) 0;
}

.doc-status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.doc-status-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--gray-50);
    border-radius: var(--radius-md);
}

.doc-status-item i {
    font-size: 1.25rem;
}

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

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

/* Mobile responsive for KYC */
@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .details-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .doc-status-grid {
        grid-template-columns: 1fr;
    }
    
    .form-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .status-header {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .status-progress {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

/* Course Access Page Styles */
.course-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.header-content h2 {
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 var(--spacing-sm) 0;
}

.header-content p {
    font-size: 1.125rem;
    opacity: 0.9;
    margin: 0;
}

.header-stats {
    display: flex;
    gap: var(--spacing-lg);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
    min-width: 100px;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 0.875rem;
    opacity: 0.9;
    margin-top: var(--spacing-xs);
}

.course-grid-section {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
}

.course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.course-item {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-fast);
}

.course-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.course-thumbnail {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.course-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-fast);
}

.course-item:hover .course-thumbnail img {
    transform: scale(1.05);
}

.course-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.course-item:hover .course-overlay {
    opacity: 1;
}

.course-overlay i {
    font-size: 3rem;
    color: white;
}

.course-info {
    padding: var(--spacing-lg);
}

.course-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-900);
    margin: 0 0 var(--spacing-sm) 0;
    line-height: 1.3;
}

.course-description {
    color: var(--gray-600);
    font-size: 0.875rem;
    line-height: 1.5;
    margin: 0 0 var(--spacing-md) 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    display: -moz-box;
    -moz-line-clamp: 2;
    -moz-box-orient: vertical;
    overflow: hidden;
    line-clamp: 2;
    box-orient: vertical;
    overflow: hidden;
}

.course-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.course-order {
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.course-type {
    color: var(--gray-600);
    font-size: 0.75rem;
    font-weight: 500;
}

/* PDF Viewer Modal */
.pdf-viewer-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
}

/* Tree Structure Styles */
.tree-structure {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
}

.tree-node {
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    transition: all var(--transition-fast);
}

.tree-node.left {
    border-left: 4px solid var(--primary-color);
}

.tree-node.right {
    border-left: 4px solid var(--secondary-color);
}

.tree-node:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

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

.node-avatar {
    width: 48px;
    height: 48px;
    background: var(--gray-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
    font-size: 1.2rem;
}

.tree-node.left .node-avatar {
    background: var(--primary-light);
    color: white;
}

.tree-node.right .node-avatar {
    background: var(--secondary-color);
    color: white;
}

.node-info {
    flex: 1;
}

.node-name {
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.node-id {
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-bottom: var(--spacing-xs);
}

.node-rank {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--accent-color);
    color: white;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
}

.virtual-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--info-color);
    color: white;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
}

.tree-empty {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--gray-500);
}

.tree-empty i {
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.5;
}

/* Modal Overlay for Dynamic Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.modal-overlay .modal-content {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow: hidden;
    animation: modalSlideIn 0.3s ease-out;
}

.modal-overlay .modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    background: var(--primary-color);
    color: white;
}

.modal-overlay .modal-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
}

.modal-overlay .close-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: var(--radius-sm);
    color: white;
    cursor: pointer;
    padding: var(--spacing-sm);
    transition: background var(--transition-fast);
}

.modal-overlay .close-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.modal-overlay .modal-body {
    padding: var(--spacing-lg);
    max-height: 60vh;
    overflow-y: auto;
}

.modal-overlay .modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
}

/* Commission Management Styles */
.commission-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.commission-settings-container,
.earnings-history-container {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.commission-settings-container h3,
.earnings-history-container h3 {
    margin-bottom: var(--spacing-lg);
    color: var(--gray-900);
    font-size: 1.25rem;
    font-weight: 600;
}

.filter-controls {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.filter-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-700);
}

.filter-group select,
.filter-group input {
    padding: var(--spacing-sm);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
}

.commission-type-badge,
.earning-type-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
}

.commission-type-badge.direct,
.earning-type-badge.direct {
    background: var(--success-color);
    color: white;
}

.commission-type-badge.binary,
.earning-type-badge.binary {
    background: var(--primary-color);
    color: white;
}

.commission-type-badge.matching,
.earning-type-badge.matching {
    background: var(--warning-color);
    color: white;
}

.commission-type-badge.leadership,
.earning-type-badge.leadership {
    background: var(--accent-color);
    color: white;
}

.commission-type-badge.special,
.earning-type-badge.special {
    background: var(--info-color);
    color: white;
}

.action-buttons {
    display: flex;
    gap: var(--spacing-xs);
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.75rem;
    min-height: 36px;
    background: var(--success-color);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    font-weight: 600;
}

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

.btn-sm:active {
    transform: translateY(0);
}

.status-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
}

.status-badge.active {
    background: var(--success-color);
    color: white;
}

.status-badge.inactive {
    background: var(--gray-500);
    color: white;
}

.status-badge.pending {
    background: var(--warning-color);
    color: white;
}

.status-badge.paid {
    background: var(--success-color);
    color: white;
}

.status-badge.forfeited {
    background: var(--error-color);
    color: white;
}

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

.table-responsive {
    overflow-x: auto;
    margin-top: var(--spacing-md);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.admin-table th {
    background: var(--gray-50);
    padding: var(--spacing-md);
    text-align: left;
    font-weight: 600;
    color: var(--gray-700);
    border-bottom: 2px solid var(--gray-200);
}

.admin-table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--gray-200);
}

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

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

/* Responsive Design */
@media (max-width: 768px) {
    .commission-stats {
        grid-template-columns: 1fr;
    }
    
    .filter-controls {
        flex-direction: column;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .admin-table {
        font-size: 0.875rem;
    }
    
    .admin-table th,
    .admin-table td {
        padding: var(--spacing-sm);
    }
}

/* Payout Management Styles */
.payout-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.withdrawal-requests-container,
.payout-queue-container,
.weekly-batches-container {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.withdrawal-requests-container h3,
.payout-queue-container h3,
.weekly-batches-container h3 {
    margin-bottom: var(--spacing-lg);
    color: var(--gray-900);
    font-size: 1.25rem;
    font-weight: 600;
}

.method-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 500;
    text-transform: uppercase;
}

.method-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.wallet-address {
    margin-top: var(--spacing-xs);
    padding: var(--spacing-xs);
    background: var(--gray-50);
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-200);
}

.address-label {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--gray-600);
    margin-bottom: 2px;
    font-weight: 500;
}

.address-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: white;
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-300);
}

.address-text {
    font-family: 'Courier New', monospace;
    font-size: var(--font-size-xs);
    color: var(--gray-700);
    word-break: break-all;
    flex: 1;
}

.copy-address-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 4px 6px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: var(--font-size-xs);
    transition: var(--transition-fast);
}

.copy-address-btn:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
}

.address-display {
    margin-top: var(--spacing-xs);
}

.address-display .address-text {
    background: var(--gray-50);
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-200);
    display: block;
    margin-bottom: var(--spacing-xs);
}

.address-display .copy-address-btn {
    margin-left: var(--spacing-xs);
}

.method-badge.bank_transfer {
    background: var(--primary-color);
    color: white;
}

.method-badge.upi {
    background: var(--success-color);
    color: white;
}

.method-badge.crypto {
    background: var(--warning-color);
    color: white;
}

.method-badge.wallet {
    background: var(--info-color);
    color: white;
}

.type-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
}

.type-badge.direct {
    background: var(--success-color);
    color: white;
}

.type-badge.binary {
    background: var(--primary-color);
    color: white;
}

.type-badge.matching {
    background: var(--warning-color);
    color: white;
}

.type-badge.leadership {
    background: var(--accent-color);
    color: white;
}

.type-badge.special {
    background: var(--info-color);
    color: white;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.detail-item label {
    font-weight: 600;
    color: var(--gray-700);
    font-size: 0.875rem;
}

.detail-item span {
    color: var(--gray-900);
    font-size: 1rem;
}

/* Payout Specific Styles */
.status-badge.pending {
    background: var(--warning-color);
    color: white;
}

.status-badge.approved {
    background: var(--success-color);
    color: white;
}

.status-badge.rejected {
    background: var(--error-color);
    color: white;
}

.status-badge.processing {
    background: var(--info-color);
    color: white;
}

.status-badge.completed {
    background: var(--success-color);
    color: white;
}

/* Modal Styles for Payouts */
.modal-overlay .modal-body .detail-grid {
    max-height: 400px;
    overflow-y: auto;
}

/* Responsive for Payouts */
@media (max-width: 768px) {
    .payout-stats {
        grid-template-columns: 1fr;
    }
    
    .detail-grid {
        grid-template-columns: 1fr;
    }
    
    .payout-stats .stat-card {
        min-height: 120px;
    }
}

/* KYC Management Styles */
.kyc-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.kyc-requests-container {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.kyc-requests-container h3 {
    margin-bottom: var(--spacing-lg);
    color: var(--gray-900);
    font-size: 1.25rem;
    font-weight: 600;
}

.document-indicators {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.doc-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
}

.doc-badge.front {
    background: var(--primary-color);
    color: white;
}

.doc-badge.back {
    background: var(--success-color);
    color: white;
}

.doc-badge.selfie {
    background: var(--info-color);
    color: white;
}

.kyc-status-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
}

.kyc-status-badge.pending {
    background: var(--warning-color);
    color: white;
}

.kyc-status-badge.verified {
    background: var(--success-color);
    color: white;
}

.kyc-status-badge.rejected {
    background: var(--error-color);
    color: white;
}

.kyc-status-badge.unknown {
    background: var(--gray-500);
    color: white;
}

/* KYC Details Modal */
.kyc-details-grid {
    display: grid;
    gap: var(--spacing-lg);
    max-height: 600px;
    overflow-y: auto;
}

.kyc-section {
    background: var(--gray-50);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
}

.kyc-section h4 {
    margin-bottom: var(--spacing-md);
    color: var(--gray-900);
    font-size: 1.125rem;
    font-weight: 600;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: var(--spacing-sm);
}

.document-viewer {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

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

.document-item label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--gray-700);
}

.document-image {
    width: 100%;
    max-width: 200px;
    height: 150px;
    object-fit: cover;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: 2px solid var(--gray-300);
}

.document-image:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.rejection-reason {
    background: var(--error-color);
    color: white;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    font-style: italic;
}

/* Document Viewer Modal */
.document-viewer-modal {
    max-width: 90%;
    max-height: 90%;
}

.full-document-image {
    width: 100%;
    height: auto;
    max-height: 70vh;
    object-fit: contain;
    border-radius: var(--radius-md);
}

/* Responsive for KYC */
@media (max-width: 768px) {
    .kyc-stats {
        grid-template-columns: 1fr;
    }
    
    .document-viewer {
        grid-template-columns: 1fr;
    }
    
    .kyc-details-grid {
        max-height: 400px;
    }
    
    .document-image {
        max-width: 150px;
        height: 120px;
    }
}

/* Security Management Styles */
.security-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.security-container {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.security-container h3 {
    margin-bottom: var(--spacing-lg);
    color: var(--gray-900);
    font-size: 1.25rem;
    font-weight: 600;
}

/* Permissions */
.permissions-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.permission-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    background: var(--primary-color);
    color: white;
    text-transform: uppercase;
}

.permissions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-sm);
}

.permissions-grid label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.permissions-grid label:hover {
    background-color: var(--gray-50);
}

/* Fraud Flags */
.severity-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
}

.severity-badge.low {
    background: var(--success-color);
    color: white;
}

.severity-badge.medium {
    background: var(--warning-color);
    color: white;
}

.severity-badge.high {
    background: var(--error-color);
    color: white;
}

.severity-badge.critical {
    background: #8b0000;
    color: white;
}

/* Security Settings */
.security-settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.setting-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    background: var(--gray-50);
}

.setting-item label {
    font-weight: 600;
    color: var(--gray-700);
    font-size: 1rem;
}

.setting-control {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.setting-control select,
.setting-control input {
    padding: var(--spacing-sm);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 1rem;
}

.setting-description {
    font-size: 0.875rem;
    color: var(--gray-600);
    font-style: italic;
}

/* Announcements */
.announcement-type {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
}

.announcement-type.info {
    background: var(--info-color);
    color: white;
}

.announcement-type.warning {
    background: var(--warning-color);
    color: white;
}

.announcement-type.success {
    background: var(--success-color);
    color: white;
}

.announcement-type.error {
    background: var(--error-color);
    color: white;
}

.announcement-type.maintenance {
    background: var(--gray-600);
    color: white;
}

.status-badge.active {
    background: var(--success-color);
    color: white;
}

.status-badge.inactive {
    background: var(--gray-500);
    color: white;
}

/* Audit Logs */
.action-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
}

.action-badge.login {
    background: var(--info-color);
    color: white;
}

.action-badge.logout {
    background: var(--gray-500);
    color: white;
}

.action-badge.create {
    background: var(--success-color);
    color: white;
}

.action-badge.update {
    background: var(--warning-color);
    color: white;
}

.action-badge.delete {
    background: var(--error-color);
    color: white;
}

.action-badge.approve {
    background: var(--success-color);
    color: white;
}

.action-badge.reject {
    background: var(--error-color);
    color: white;
}

/* Responsive for Security */
@media (max-width: 768px) {
    .security-stats {
        grid-template-columns: 1fr;
    }
    
    .security-settings-grid {
        grid-template-columns: 1fr;
    }
    
    .permissions-grid {
        grid-template-columns: 1fr;
    }
    
    .permissions-list {
        flex-direction: column;
    }
}

/* Reports Management Styles */
.report-selector {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.report-tabs {
    display: flex;
    gap: var(--spacing-sm);
    border-bottom: 2px solid var(--gray-200);
    padding-bottom: var(--spacing-sm);
}

.report-tab {
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    background: transparent;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    cursor: pointer;
    font-weight: 500;
    color: var(--gray-600);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.report-tab:hover {
    background: var(--gray-100);
    color: var(--gray-800);
}

.report-tab.active {
    background: var(--primary-color);
    color: white;
    border-bottom: 2px solid var(--primary-color);
}

.report-filters {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.filter-row {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.filter-row .filter-group {
    flex: 1;
    min-width: 200px;
}

.amount-range {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.amount-range input {
    flex: 1;
    min-width: 80px;
}

.amount-range span {
    color: var(--gray-600);
    font-weight: 500;
}

.export-options {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    justify-content: flex-end;
}

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

.report-container {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    border-top: 1px solid var(--gray-200);
}

.page-info {
    font-weight: 500;
    color: var(--gray-700);
}

/* Report Type Badges */
.type-badge.direct {
    background: var(--success-color);
    color: white;
}

.type-badge.binary {
    background: var(--primary-color);
    color: white;
}

.type-badge.matching {
    background: var(--warning-color);
    color: white;
}

.type-badge.leadership {
    background: var(--accent-color);
    color: white;
}

.method-badge.bank_transfer {
    background: var(--primary-color);
    color: white;
}

.method-badge.crypto {
    background: var(--warning-color);
    color: white;
}

.method-badge.upi {
    background: var(--success-color);
    color: white;
}

.method-badge.paypal {
    background: var(--info-color);
    color: white;
}

/* Responsive for Reports */
@media (max-width: 768px) {
    .report-tabs {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .filter-row {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .filter-row .filter-group {
        min-width: auto;
        width: 100%;
    }
    
    .export-options {
        flex-direction: column;
        align-items: stretch;
    }
    
    .report-stats {
        grid-template-columns: 1fr;
    }
    
    .pagination {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

/* Settings Management Styles */
.settings-tabs {
    display: flex;
    gap: var(--spacing-sm);
    border-bottom: 2px solid var(--gray-200);
    padding-bottom: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.settings-tab {
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    background: transparent;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    cursor: pointer;
    font-weight: 500;
    color: var(--gray-600);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.settings-tab:hover {
    background: var(--gray-100);
    color: var(--gray-800);
}

.settings-tab.active {
    background: var(--primary-color);
    color: white;
    border-bottom: 2px solid var(--primary-color);
}

.settings-content {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.settings-container {
    margin-bottom: var(--spacing-lg);
}

.settings-container h3 {
    margin-bottom: var(--spacing-lg);
    color: var(--gray-900);
    font-size: 1.25rem;
    font-weight: 600;
}

.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.setting-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    background: var(--gray-50);
}

.setting-item label {
    font-weight: 600;
    color: var(--gray-700);
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
}

.setting-item input {
    padding: var(--spacing-sm);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.setting-item input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(67, 56, 202, 0.1);
}

.setting-description {
    font-size: 0.875rem;
    color: var(--gray-600);
    font-style: italic;
    margin-top: var(--spacing-xs);
}

/* Template Management */
.template-type {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
}

.template-type.general {
    background: var(--gray-500);
    color: white;
}

.template-type.welcome {
    background: var(--success-color);
    color: white;
}

.template-type.verification {
    background: var(--info-color);
    color: white;
}

.template-type.password_reset {
    background: var(--warning-color);
    color: white;
}

.template-type.commission {
    background: var(--primary-color);
    color: white;
}

.template-type.payment {
    background: var(--accent-color);
    color: white;
}

.template-type.alert {
    background: var(--error-color);
    color: white;
}

.template-type.notification {
    background: var(--info-color);
    color: white;
}

.template-type.promotion {
    background: var(--warning-color);
    color: white;
}

/* Backup Management */
.backup-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--gray-50);
    border-radius: var(--radius-md);
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.info-item label {
    font-weight: 600;
    color: var(--gray-700);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-item span {
    font-size: 1rem;
    color: var(--gray-900);
    font-weight: 500;
}

.backup-type {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
}

.backup-type.manual {
    background: var(--warning-color);
    color: white;
}

.backup-type.scheduled {
    background: var(--info-color);
    color: white;
}

.backup-type.auto {
    background: var(--success-color);
    color: white;
}

/* Responsive for Settings */
@media (max-width: 768px) {
    .settings-tabs {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .settings-grid {
        grid-template-columns: 1fr;
    }
    
    .backup-info {
        grid-template-columns: 1fr;
    }
    
    .setting-item {
        padding: var(--spacing-md);
    }
}

/* Tickets Management Styles */
.ticket-filters {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.filter-row {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.filter-row .filter-group {
    flex: 1;
    min-width: 200px;
}

.filter-group label {
    display: block;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--spacing-xs);
}

.filter-group select,
.filter-group input {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
}

.ticket-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.ticket-stats .stat-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.ticket-stats .stat-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: white;
    background: var(--primary-color);
}

.ticket-stats .stat-icon.open {
    background: var(--warning-color);
}

.ticket-stats .stat-icon.progress {
    background: var(--info-color);
}

.ticket-stats .stat-icon.resolved {
    background: var(--success-color);
}

.ticket-stats .stat-content {
    flex: 1;
}

.ticket-stats .stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
}

.ticket-stats .stat-label {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.tickets-container {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-lg);
}

/* Ticket Badge Styles */
.ticket-id {
    font-family: monospace;
    font-weight: 600;
    color: var(--primary-color);
}

.priority-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
}

.priority-badge.low {
    background: var(--success-color);
    color: white;
}

.priority-badge.medium {
    background: var(--warning-color);
    color: white;
}

.priority-badge.high {
    background: var(--error-color);
    color: white;
}

.priority-badge.urgent {
    background: var(--accent-color);
    color: white;
}

.category-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
}

.category-badge.general {
    background: var(--gray-500);
    color: white;
}

.category-badge.technical {
    background: var(--info-color);
    color: white;
}

.category-badge.billing {
    background: var(--warning-color);
    color: white;
}

.category-badge.account {
    background: var(--primary-color);
    color: white;
}

.category-badge.complaint {
    background: var(--error-color);
    color: white;
}

/* Ticket Modal Styles */
.ticket-modal {
    max-width: 800px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.ticket-info {
    background: var(--gray-50);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--gray-200);
}

.info-row:last-child {
    border-bottom: none;
}

.info-row label {
    font-weight: 600;
    color: var(--gray-700);
    min-width: 120px;
}

.info-row span {
    color: var(--gray-900);
    flex: 1;
    text-align: right;
}

.ticket-message {
    background: var(--gray-50);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.ticket-message h4 {
    margin-bottom: var(--spacing-md);
    color: var(--gray-900);
}

.ticket-conversations {
    margin-bottom: var(--spacing-lg);
}

.ticket-conversations h4 {
    margin-bottom: var(--spacing-md);
    color: var(--gray-900);
}

.conversation-list {
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}

.conversation-item {
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
}

.conversation-item.admin {
    background: var(--primary-color);
    color: white;
    margin-left: 20%;
}

.conversation-item.user {
    background: var(--gray-100);
    color: var(--gray-900);
    margin-right: 20%;
}

.conversation-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xs);
    font-size: 0.875rem;
}

.conversation-item.admin .conversation-header {
    color: rgba(255, 255, 255, 0.8);
}

.conversation-item.user .conversation-header {
    color: var(--gray-600);
}

.sender {
    font-weight: 600;
}

.time {
    font-size: 0.75rem;
}

.conversation-message {
    line-height: 1.5;
}

.ticket-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.status-update label,
.reply-section label {
    display: block;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--spacing-xs);
}

.status-update select,
.reply-section textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
}

/* Responsive for Tickets */
@media (max-width: 768px) {
    .filter-row {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .filter-row .filter-group {
        min-width: auto;
        width: 100%;
    }
    
    .ticket-stats {
        grid-template-columns: 1fr;
    }
    
    .ticket-modal {
        width: 95%;
        margin: var(--spacing-md);
    }
    
    .info-row {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }
    
    .info-row label {
        min-width: auto;
    }
    
    .info-row span {
        text-align: left;
    }
    
    .conversation-item.admin {
        margin-left: 10%;
    }
    
    .conversation-item.user {
        margin-right: 10%;
    }
    
    .ticket-actions {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

.pdf-viewer-container {
    width: 90%;
    height: 90%;
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* Logo Management Styles */
.logo-large {
    max-height: 120px;
    width: auto;
    object-fit: contain;
}

.logo-medium {
    max-height: 40px;
    width: auto;
    object-fit: contain;
}

.logo-small {
    max-height: 30px;
    width: auto;
    object-fit: contain;
}

/* Logo Upload Modal Styles */
.current-logo-section,
.upload-section {
    margin-bottom: var(--spacing-lg);
}

.current-logo-preview {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-lg);
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius-md);
    min-height: 200px;
    background: var(--gray-50);
}

.no-logo-placeholder {
    color: var(--gray-500);
    font-style: italic;
    text-align: center;
}

.upload-area {
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--gray-50);
}

.upload-area:hover,
.upload-area.drag-over {
    border-color: var(--primary-color);
    background: rgba(67, 56, 202, 0.05);
}

.upload-placeholder i {
    font-size: 3rem;
    color: var(--gray-400);
    margin-bottom: var(--spacing-md);
}

.upload-placeholder p {
    margin: var(--spacing-sm) 0;
    color: var(--gray-700);
    font-weight: 500;
}

.upload-placeholder small {
    color: var(--gray-500);
}

.preview-section {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    background: white;
}

.logo-preview-large {
    max-width: 200px;
    max-height: 200px;
    object-fit: contain;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    padding: var(--spacing-sm);
    background: white;
}

.logo-guidelines {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: rgba(67, 56, 202, 0.05);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-color);
}

.logo-guidelines h5 {
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.logo-guidelines ul {
    margin: 0;
    padding-left: var(--spacing-lg);
}

.logo-guidelines li {
    margin-bottom: var(--spacing-xs);
    color: var(--gray-700);
    font-size: 0.875rem;
}

/* Responsive Logo Styles */
@media (max-width: 768px) {
    .logo-large {
        max-height: 80px;
    }
    
    .logo-medium {
        max-height: 30px;
    }
    
    .logo-small {
        max-height: 25px;
    }
    
    .logo-preview-large {
        max-width: 150px;
        max-height: 150px;
    }
    
    .upload-area {
        padding: var(--spacing-lg);
    }
    
    .upload-placeholder i {
        font-size: 2rem;
    }
}

/* Logo Button in Settings */
.logo-upload-btn {
    margin-left: var(--spacing-sm);
}

.pdf-viewer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--gray-900);
    color: white;
    border-bottom: 1px solid var(--gray-700);
}

.pdf-viewer-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
}

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

.pdf-control-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.pdf-control-btn:hover:not(:disabled) {
    background: var(--primary-dark);
}

.pdf-control-btn:disabled {
    background: var(--gray-600);
    cursor: not-allowed;
    opacity: 0.5;
}

.pdf-control-btn.close-btn {
    background: var(--danger-color);
}

.pdf-control-btn.close-btn:hover {
    background: var(--danger-dark);
}

.page-info {
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
}

.pdf-viewer-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    position: relative;
    overflow: auto;
}

.pdf-canvas {
    max-width: 100%;
    max-height: 100%;
    display: none;
}

.pdf-canvas canvas {
    border: 1px solid var(--gray-300);
    box-shadow: var(--shadow-md);
}

.pdf-loading,
.pdf-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    text-align: center;
    color: var(--gray-600);
}

.pdf-loading i,
.pdf-error i {
    font-size: 3rem;
}

.pdf-error {
    color: var(--danger-color);
}

/* Mobile responsive for course access */
@media (max-width: 768px) {
    .course-header {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-lg);
    }
    
    .header-stats {
        justify-content: center;
    }
    
    .course-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .pdf-viewer-container {
        width: 95%;
        height: 95%;
    }
    
    .pdf-viewer-header {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .pdf-controls {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .pdf-control-btn {
        font-size: 0.75rem;
        padding: var(--spacing-xs) var(--spacing-sm);
    }
}

/* Withdrawal Page Styles */
.available-balance {
    margin-bottom: var(--spacing-xl);
}

.balance-card {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-xl);
    color: white;
    position: relative;
    overflow: hidden;
}

.balance-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.3; }
}

.balance-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.balance-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.balance-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    opacity: 0.9;
}

.balance-amount {
    font-size: 3rem;
    font-weight: 700;
    margin: var(--spacing-lg) 0;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.balance-amount .currency {
    font-size: 2rem;
    margin-right: var(--spacing-sm);
}

.balance-note {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    opacity: 0.9;
    background: rgba(255,255,255,0.1);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
}

.withdrawal-form {
    margin-bottom: var(--spacing-xl);
}

.form-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
}

.form-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.form-header h3 {
    color: var(--gray-900);
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
}

.form-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--success-color);
    color: white;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--spacing-sm);
}

.input-wrapper {
    position: relative;
}

.input-wrapper input,
.input-wrapper select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.input-wrapper input:focus,
.input-wrapper select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.input-suffix {
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-600);
    font-weight: 600;
}

.form-hint {
    font-size: 0.75rem;
    color: var(--gray-600);
    margin-top: var(--spacing-xs);
    line-height: 1.4;
}

.form-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: space-between;
}

.withdrawal-history {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
}

.history-header {
    margin-bottom: var(--spacing-lg);
}

.history-title-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
}

.history-title-section h2 {
    color: var(--gray-900);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.history-stats {
display: flex;
gap: var(--spacing-md);
}

.stat-item {
display: flex;
align-items: center;
gap: var(--spacing-xs);
padding: var(--spacing-xs) var(--spacing-sm);
background: var(--gray-100);
border-radius: var(--radius-md);
font-size: var(--font-size-sm);
color: var(--gray-700);
}

.stat-item i {
font-size: var(--font-size-sm);
}

.history-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.filter-controls {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.filter-select,
.search-input {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    transition: var(--transition-fast);
}

.filter-select:focus,
.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.search-input {
    min-width: 200px;
}

.action-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: flex-end;
}

.withdrawals-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.withdrawal-item {
    display: flex;
    align-items: center;
    padding: var(--spacing-lg);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    background: white;
    transition: all var(--transition-fast);
    position: relative;
}

.withdrawal-item:hover {
    background: var(--gray-50);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.withdrawal-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-md);
    font-size: 1.2rem;
    color: white;
}

.withdrawal-icon.pending {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.withdrawal-icon.processing {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
}

.withdrawal-icon.completed {
    background: linear-gradient(135deg, #10b981, #059669);
}

.withdrawal-icon.rejected {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.withdrawal-icon.cancelled {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.withdrawal-details {
    flex: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.withdrawal-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.withdrawal-amount {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
}

.withdrawal-method {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    font-weight: 500;
}

.withdrawal-date {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
}

.withdrawal-status {
    text-align: right;
}

.status-wrapper {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--spacing-xs);
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.pending {
    background: #fef3c7;
    color: #92400e;
    border: 1px solid #fbbf24;
}

.status-badge.processing {
    background: #dbeafe;
    color: #1e40af;
    border: 1px solid #60a5fa;
}

.status-badge.completed {
    background: #dcfce7;
    color: #166534;
    border: 1px solid #4ade80;
}

.status-badge.rejected {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #f87171;
}

.status-badge.cancelled {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #f87171;
}

.status-description {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    font-style: italic;
}

.withdrawal-proof {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xs);
    padding: var(--spacing-xs);
    background: rgba(34, 197, 94, 0.1);
    border-radius: var(--border-radius);
    font-size: var(--font-size-xs);
    color: var(--success-color);
}

.withdrawal-reason {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-xs);
    padding: var(--spacing-xs);
    background: rgba(239, 68, 68, 0.1);
    border-radius: var(--border-radius);
    font-size: var(--font-size-xs);
    color: var(--error-color);
}

.reason-text {
    font-style: italic;
}

.withdrawal-tx {
    position: absolute;
    bottom: var(--spacing-xs);
    right: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.tx-hash {
    font-family: 'Courier New', monospace;
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    background: var(--gray-100);
    padding: 2px var(--spacing-xs);
    border-radius: var(--radius-sm);
}

.copy-tx-btn {
    background: none;
    border: none;
    color: var(--gray-500);
    cursor: pointer;
    padding: 2px;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.withdrawal-fee {
    margin-top: var(--spacing-xs);
    padding: var(--spacing-xs);
    background: rgba(59, 130, 246, 0.1);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(59, 130, 246, 0.2);
    font-size: var(--font-size-xs);
    color: var(--primary-color);
    line-height: 1.4;
}

.withdrawal-fee small {
    display: block;
    font-weight: 500;
}

.withdrawal-fee small:first-child {
    color: var(--gray-600);
}

.withdrawal-fee small:last-child {
    color: var(--success-color);
    font-weight: 600;
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
    .history-title-section {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .history-stats {
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }
    
    .filter-controls {
        flex-direction: column;
        width: 100%;
    }
    
    .filter-select,
    .search-input {
        width: 100%;
        min-width: auto;
    }
    
    .action-buttons {
        justify-content: stretch;
        width: 100%;
    }
    
    .action-buttons .btn {
        flex: 1;
    }
    
    .withdrawal-item {
        flex-direction: column;
        align-items: flex-start;
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
    }
    
    .withdrawal-icon {
        margin-right: 0;
        margin-bottom: var(--spacing-sm);
    }
    
    .withdrawal-details {
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .withdrawal-status {
        text-align: left;
        width: 100%;
    }
    
    .status-wrapper {
        align-items: flex-start;
    }
    
    .withdrawal-proof {
        margin-left: 0;
        margin-top: var(--spacing-sm);
        width: 100%;
        justify-content: center;
    }
    
    .withdrawal-tx {
        position: static;
        margin-top: var(--spacing-sm);
        justify-content: space-between;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .withdrawal-history {
        padding: var(--spacing-md);
    }
    
    .withdrawal-item {
        padding: var(--spacing-sm);
    }
    
    .withdrawal-amount {
        font-size: 1.1rem;
    }
    
    .status-badge {
        font-size: 0.7rem;
        padding: 2px var(--spacing-xs);
    }
}

.withdrawal-amount {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.withdrawal-method {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-xs);
}

.withdrawal-date {
    font-size: 0.75rem;
    color: var(--gray-500);
}

.withdrawal-status {
    text-align: right;
}

.withdrawal-proof {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--success-color);
    font-size: 0.875rem;
    font-weight: 500;
}

/* Mobile responsive for withdrawal */
@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .form-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .balance-amount {
        font-size: 2.5rem;
    }
    
    .withdrawal-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
    
    .withdrawal-icon {
        margin-right: 0;
        margin-bottom: var(--spacing-sm);
    }
    
    .withdrawal-status {
        text-align: center;
    }
    
    .withdrawal-proof {
        justify-content: center;
    }
}

/* Deposit Page Styles */
.deposit-info {
    margin-bottom: var(--spacing-xl);
}

.info-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
}

.info-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.info-header h2 {
    color: var(--gray-900);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.info-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--info-color);
    color: white;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
}

.info-content p {
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.deposit-steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

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

.step-number {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
}

.step-text {
    color: var(--gray-700);
    font-weight: 500;
}

.deposit-address {
    margin-bottom: var(--spacing-xl);
}

.address-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
}

.address-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.address-header h3 {
    color: var(--gray-900);
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
}

.copy-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.copy-btn:hover {
    background: var(--primary-dark);
}

.address-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.address-text {
    padding: var(--spacing-lg);
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-family: monospace;
    font-size: 0.875rem;
    word-break: break-all;
}

.address-value {
    color: var(--gray-900);
    font-weight: 600;
}

.copy-icon {
    margin-left: var(--spacing-md);
    cursor: pointer;
    color: var(--primary-color);
    transition: color var(--transition-fast);
}

.copy-icon:hover {
    color: var(--primary-dark);
}

.qr-code {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-lg);
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
}

.qr-placeholder {
    text-align: center;
    color: var(--gray-500);
}

.qr-placeholder i {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.qr-error {
    text-align: center;
    color: var(--danger-color);
}

.transaction-submission {
    margin-bottom: var(--spacing-xl);
}

.submission-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
}

.submission-header {
    margin-bottom: var(--spacing-lg);
}

.submission-header h3 {
    color: var(--gray-900);
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
}

.submission-tabs {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.tab-btn {
    flex: 1;
    padding: var(--spacing-md);
    background: var(--gray-100);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-600);
}

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

.tab-btn:hover:not(.active) {
    background: var(--gray-200);
    border-color: var(--gray-400);
}

.submission-form {
    margin-bottom: var(--spacing-lg);
}

.file-upload {
    position: relative;
}

.file-upload-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--gray-100);
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.file-upload-label:hover {
    background: var(--gray-200);
    border-color: var(--gray-400);
}

.file-preview {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    text-align: center;
}

.file-preview img {
    max-width: 100%;
    max-height: 200px;
    border-radius: var(--radius-sm);
}

.recent-deposits {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
}

.deposits-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.deposit-item {
    display: flex;
    align-items: center;
    padding: var(--spacing-lg);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    background: var(--gray-50);
    transition: all var(--transition-fast);
}

.deposit-item:hover {
    background: var(--gray-100);
    border-color: var(--primary-color);
}

.deposit-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-lg);
    font-size: 1.25rem;
    color: white;
}

.deposit-icon.completed {
    background: var(--success-color);
}

.deposit-icon.pending {
    background: var(--warning-color);
}

.deposit-icon.rejected {
    background: var(--danger-color);
}

.deposit-details {
    flex: 1;
}

.deposit-info {
    margin-bottom: var(--spacing-sm);
}

.deposit-amount {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.deposit-date {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.deposit-status {
    text-align: right;
}

/* Mobile responsive for deposit */
@media (max-width: 768px) {
    .address-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .submission-tabs {
        flex-direction: column;
    }
    
    .tab-btn {
        margin-bottom: var(--spacing-sm);
    }
    
    .deposit-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
    
    .deposit-icon {
        margin-right: 0;
        margin-bottom: var(--spacing-sm);
    }
}

/* Wallet / Balance Styles */
.balance-cards {
    margin-bottom: var(--spacing-xl);
}

.balance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.balance-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
    text-align: center;
    transition: transform var(--transition-fast);
}

.balance-card:hover {
    transform: translateY(-5px);
}

.balance-card.primary {
    border-top: 4px solid var(--primary-color);
}

.balance-card.success {
    border-top: 4px solid var(--success-color);
}

.balance-card.warning {
    border-top: 4px solid var(--warning-color);
}

.card-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    font-size: 1.5rem;
    color: var(--primary-color);
}

.balance-card.primary .card-icon {
    background: var(--primary-color);
    color: white;
}

.balance-card.success .card-icon {
    background: var(--success-color);
    color: white;
}

.balance-card.warning .card-icon {
    background: var(--warning-color);
    color: white;
}

.balance-amount {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gray-900);
    margin: var(--spacing-md) 0;
}

.balance-label {
    color: var(--gray-600);
    font-size: 0.875rem;
}

.transaction-summary {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.summary-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.summary-header h2 {
    color: var(--gray-900);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.summary-controls {
    display: flex;
    gap: var(--spacing-md);
}

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

.stat-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--gray-50);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.stat-item:hover {
    background: var(--gray-100);
    transform: translateY(-2px);
}

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: white;
}

.stat-icon.green {
    background: var(--success-color);
}

.stat-icon.red {
    background: var(--danger-color);
}

.stat-icon.blue {
    background: var(--primary-color);
}

.stat-info {
    flex: 1;
}

.stat-label {
    display: block;
    color: var(--gray-600);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xs);
}

.stat-value {
    display: block;
    color: var(--gray-900);
    font-size: 1.25rem;
    font-weight: 600;
}

.stat-value.positive {
    color: var(--success-color);
}

.stat-value.negative {
    color: var(--danger-color);
}

.recent-transactions {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.transactions-container {
    max-height: 400px;
    overflow-y: auto;
}

.transaction-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.transaction-item {
    display: flex;
    align-items: center;
    padding: var(--spacing-lg);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    background: var(--gray-50);
    transition: all var(--transition-fast);
}

.transaction-item:hover {
    background: var(--gray-100);
    border-color: var(--primary-color);
}

.transaction-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-lg);
    font-size: 1rem;
    color: white;
}

.transaction-icon.credit {
    background: var(--success-color);
}

.transaction-icon.debit {
    background: var(--danger-color);
}

.transaction-details {
    flex: 1;
}

.transaction-title {
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.transaction-date {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.transaction-amount {
    font-size: 1.125rem;
    font-weight: 700;
}

.transaction-amount.credit {
    color: var(--success-color);
}

.transaction-amount.debit {
    color: var(--danger-color);
}

.quick-actions {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.action-card {
    display: flex;
    align-items: center;
    padding: var(--spacing-lg);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    background: white;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: left;
}

.action-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.action-card.deposit:hover {
    background: var(--success-color);
    color: white;
}

.action-card.withdraw:hover {
    background: var(--danger-color);
    color: white;
}

.action-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-lg);
    font-size: 1.25rem;
    color: var(--primary-color);
}

.action-content h4 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
}

.action-content p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--gray-600);
}

.action-card:hover .action-content h4,
.action-card:hover .action-content p {
    color: var(--gray-900);
}

/* Mobile responsive for wallet */
@media (max-width: 768px) {
    .balance-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .summary-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .stat-item {
        padding: var(--spacing-md);
        flex-direction: column;
        text-align: center;
    }
    
    .actions-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .action-card {
        flex-direction: column;
        text-align: center;
    }
    
    .action-icon {
        margin-right: 0;
        margin-bottom: var(--spacing-md);
    }
    
    .transaction-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
    
    .transaction-icon {
        margin-right: 0;
        margin-bottom: var(--spacing-sm);
    }
}

/* Earnings History Styles */
.earnings-summary {
    margin-bottom: var(--spacing-xl);
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.earnings-filters {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.filter-group label {
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--spacing-xs);
}

.filter-select {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    background: white;
    font-size: 0.875rem;
    color: var(--gray-700);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.earnings-table-section {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
}

.table-container {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.earnings-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.earnings-table th {
    background: var(--gray-50);
    color: var(--gray-700);
    font-weight: 600;
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 2px solid var(--gray-200);
    font-size: 0.875rem;
}

.earnings-table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--gray-200);
    color: var(--gray-600);
    font-size: 0.875rem;
}

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

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

.type-badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.type-direct {
    background: var(--success-color);
    color: white;
}

.type-binary {
    background: var(--primary-color);
    color: white;
}

.type-bonus {
    background: var(--warning-color);
    color: white;
}

.type-special {
    background: var(--info-color);
    color: white;
}

.type-default {
    background: var(--gray-500);
    color: white;
}

.status-badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-paid {
    background: var(--success-color);
    color: white;
}

.status-pending {
    background: var(--warning-color);
    color: white;
}

.status-default {
    background: var(--gray-500);
    color: white;
}

.pagination-section {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
}

.pagination-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
}

.page-info {
    color: var(--gray-600);
    font-weight: 500;
}

/* Mobile responsive for earnings */
@media (max-width: 768px) {
    .summary-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .earnings-filters {
        padding: var(--spacing-md);
    }
    
    .filter-group {
        margin-bottom: var(--spacing-md);
    }
    
    .earnings-table {
        font-size: 0.75rem;
    }
    
    .earnings-table th,
    .earnings-table td {
        padding: var(--spacing-sm);
    }
    
    .date {
        min-width: 100px;
    }
    
    .type {
        min-width: 80px;
    }
    
    .description {
        min-width: 150px;
    }
    
    .amount {
        min-width: 80px;
        font-weight: 600;
    }
    
    .status {
        min-width: 80px;
    }
    
    .source {
        min-width: 80px;
    }
}

/* Genealogy Tree Styles */
.genealogy-controls {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.control-group label {
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--spacing-xs);
}

.control-select {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    background: white;
    font-size: 0.875rem;
    color: var(--gray-700);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.control-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.genealogy-stats {
    margin-bottom: var(--spacing-xl);
}

.genealogy-tree-section {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
    min-height: 500px;
}

.tree-container {
    overflow: auto;
    max-height: 600px;
    padding: var(--spacing-lg);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
}

.genealogy-tree {
    font-family: monospace;
    line-height: 1.5;
}

.tree-node {
    margin-bottom: var(--spacing-md);
    position: relative;
}

.node-content {
    display: flex;
    align-items: center;
    padding: var(--spacing-md);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    background: var(--gray-50);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
}

.node-content:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.node-content.expanded {
    background: var(--success-color);
    border-color: var(--success-color);
    color: white;
}

.node-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-md);
    font-size: 1rem;
}

.node-info {
    flex: 1;
    min-width: 150px;
}

.node-name {
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 2px;
}

.node-id {
    font-size: 0.75rem;
    color: var(--gray-600);
    margin-bottom: 2px;
}

.node-status {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.node-status.verified {
    background: var(--success-color);
    color: white;
}

.node-status.pending {
    background: var(--warning-color);
    color: white;
}

.node-status.inactive {
    background: var(--gray-500);
    color: white;
}

.node-toggle {
    margin-left: var(--spacing-md);
    font-size: 0.875rem;
    color: var(--gray-600);
}

.node-children {
    margin-top: var(--spacing-md);
    margin-left: var(--spacing-xl);
    border-left: 2px dashed var(--gray-300);
    position: relative;
}

.children-group {
    margin-bottom: var(--spacing-lg);
}

.children-group::before {
    content: '';
    position: absolute;
    left: -2px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gray-300);
}

.left-group {
    border-left: 2px solid var(--primary-color);
}

.right-group {
    border-left: 2px solid var(--warning-color);
}

.left-group::before {
    background: var(--primary-color);
}

.right-group::before {
    background: var(--warning-color);
}

.loading-state {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--gray-500);
}

.loading-spinner {
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
    color: var(--primary-color);
}

/* Mobile responsive for genealogy */
@media (max-width: 768px) {
    .genealogy-controls {
        padding: var(--spacing-md);
    }
    
    .control-group {
        margin-bottom: var(--spacing-md);
    }
    
    .tree-container {
        max-height: 400px;
        padding: var(--spacing-md);
    }
    
    .node-content {
        padding: var(--spacing-sm);
        flex-direction: column;
        text-align: center;
    }
    
    .node-avatar {
        margin-right: 0;
        margin-bottom: var(--spacing-sm);
    }
    
    .node-info {
        min-width: auto;
        text-align: center;
    }
    
    .tree-node {
        margin-bottom: var(--spacing-lg);
    }
    
    .node-children {
        margin-left: var(--spacing-lg);
    }
}

/* Referral and Notification Styles */
.referral-section {
    margin-bottom: var(--spacing-lg);
}

.referral-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.referral-card h3 {
    margin-bottom: var(--spacing-md);
    color: var(--gray-900);
}

.referral-input-group {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.referral-input-group input {
    flex: 1;
    padding: var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 1rem;
}

.notifications {
    margin-bottom: var(--spacing-lg);
}

.notification-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.notification-card h2 {
    margin-bottom: var(--spacing-md);
    color: var(--gray-900);
}

.notification-item {
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.notification-item p {
    margin: 0;
    color: var(--gray-700);
}

.notification-time {
    font-size: 0.875rem;
    color: var(--gray-500);
    white-space: nowrap;
}

/* Sidebar Toggle Styles */
.dashboard-top-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: white;
    padding: 5px 15px;
    height: 40px;
    z-index: 1050;
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid var(--gray-200);
}

.sidebar-toggle {
    position: relative;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    padding: 8px 12px;
    cursor: pointer;
    font-size: 1.1rem;
    transition: background var(--transition-fast);
}

/* Tree Section Styles */
.tree-controls {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    flex-wrap: wrap;
}

.tree-controls select {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: white;
    font-size: 0.875rem;
    min-width: 150px;
}

.tree-filter {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    padding: var(--spacing-md);
    background: var(--background-light);
    border-radius: var(--radius-md);
}

.tree-filter .filter-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.tree-filter label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.tree-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.tree-container {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    overflow: auto;
    max-height: 70vh;
}

.tree-wrapper {
    min-height: 400px;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: var(--spacing-lg);
}

.tree-canvas {
    width: 100%;
    text-align: center;
}

.tree-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    color: var(--text-secondary);
}

.tree-loading i {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

/* Binary Tree Styles */
.binary-tree {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-lg);
}

.tree-level {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.tree-children {
    display: flex;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
    position: relative;
}

.tree-children::before {
    content: '';
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 20px;
    background: var(--border-color);
}

.tree-child {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.tree-child::before {
    content: '';
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 20px;
    background: var(--border-color);
}

.tree-child.left::after {
    content: '';
    position: absolute;
    top: -20px;
    right: -50%;
    width: 50%;
    height: 2px;
    background: var(--border-color);
}

.tree-child.right::after {
    content: '';
    position: absolute;
    top: -20px;
    left: -50%;
    width: 50%;
    height: 2px;
    background: var(--border-color);
}

/* Tree Node Styles */
.tree-node {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    min-width: 180px;
    max-width: 200px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-fast);
    cursor: pointer;
    position: relative;
}

.tree-node:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
}

.tree-node.active {
    border-color: var(--success-color);
    background: linear-gradient(135deg, #f8fff8, #ffffff);
}

.tree-node.inactive {
    border-color: var(--warning-color);
    background: linear-gradient(135deg, #fff8f0, #ffffff);
}

.tree-node.banned {
    border-color: var(--danger-color);
    background: linear-gradient(135deg, #fff8f8, #ffffff);
}

.tree-node.premium {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, #f0f8ff, #ffffff);
}

.tree-node.empty {
    border-style: dashed;
    border-color: var(--text-secondary);
    background: var(--background-light);
    opacity: 0.6;
}

.node-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.node-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1rem;
}

.node-info {
    text-align: center;
    width: 100%;
}

.node-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.875rem;
    margin-bottom: 2px;
}

.node-id {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 2px;
}

.node-rank {
    font-size: 0.75rem;
    color: var(--primary-color);
    font-weight: 600;
    text-transform: uppercase;
}

.node-actions {
    display: flex;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-xs);
}

/* Tree Legend */
.tree-legend {
    background: var(--background-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.tree-legend h4 {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--text-primary);
    font-size: 1rem;
}

.legend-items {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.node-legend {
    width: 20px;
    height: 20px;
    border-radius: var(--radius-sm);
    border: 2px solid var(--border-color);
}

.node-legend.active {
    border-color: var(--success-color);
    background: var(--success-color);
}

.node-legend.inactive {
    border-color: var(--warning-color);
    background: var(--warning-color);
}

.node-legend.banned {
    border-color: var(--danger-color);
    background: var(--danger-color);
}

.node-legend.premium {
    border-color: var(--primary-color);
    background: var(--primary-color);
}

.node-legend.empty {
    border-style: dashed;
    border-color: var(--text-secondary);
    background: var(--background-light);
}

/* Responsive Tree */
@media (max-width: 768px) {
    .tree-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .tree-filter {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .tree-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tree-container {
        padding: var(--spacing-md);
    }
    
    .tree-wrapper {
        padding: var(--spacing-md);
    }
    
    .tree-node {
        min-width: 140px;
        max-width: 160px;
        padding: var(--spacing-sm);
    }
    
    .node-avatar {
        width: 30px;
        height: 30px;
        font-size: 0.875rem;
    }
    
    .tree-children {
        gap: var(--spacing-lg);
    }
    
    .legend-items {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

/* Manual Placement Styles */
.placement-preview {
    background: var(--background-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.placement-preview h4 {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--text-primary);
    font-size: 1rem;
}

.placement-preview-item {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: var(--spacing-md);
    font-size: 0.875rem;
    line-height: 1.6;
}

/* Virtual Team Styles */
.virtual-team-controls {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--spacing-lg);
    align-items: start;
    margin-bottom: var(--spacing-lg);
}

.virtual-team-stats {
    display: flex;
    gap: var(--spacing-md);
}

.virtual-team-stats .stat-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    min-width: 120px;
    text-align: center;
}

.virtual-team-stats .stat-card h4 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: 1.5rem;
    color: var(--primary-color);
}

.virtual-team-stats .stat-card p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.virtual-team-form {
    background: var(--background-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.virtual-team-form h4 {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--text-primary);
    font-size: 1rem;
}

.virtual-team-list {
    background: white;
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
}

.virtual-team-list h4 {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--text-primary);
    font-size: 1rem;
}

/* Position Badge */
.position-badge {
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.position-badge.left {
    background: var(--info-color);
    color: white;
}

.position-badge.right {
    background: var(--success-color);
    color: white;
}

/* Virtual Team Table */
.virtual-team-list .admin-table {
    margin: 0;
}

.virtual-team-list .admin-table th {
    background: var(--background-light);
    font-weight: 600;
    font-size: 0.875rem;
}

.virtual-team-list .admin-table td {
    padding: var(--spacing-sm);
    font-size: 0.875rem;
}

/* Responsive Virtual Team */
@media (max-width: 768px) {
    .virtual-team-controls {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .virtual-team-stats {
        justify-content: center;
    }
    
    .virtual-team-stats .stat-card {
        min-width: 100px;
    }
    
    .virtual-team-form .form-grid {
        grid-template-columns: 1fr;
    }
}

/* Admin Dashboard Logo Fixes */
.admin-sidebar .logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
    text-decoration: none;
}

.admin-sidebar .logo img {
    height: 50px;
    width: auto;
    object-fit: contain;
}

.admin-sidebar .logo .admin-badge {
    background: var(--primary-color);
    color: white;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-left: var(--spacing-sm);
}

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

.admin-header .header-logo {
    height: 120px !important;
    width: auto;
    object-fit: contain;
    max-width: 200px;
}

/* Logo Size Classes */
.logo-small {
    height: 35px;
    width: auto;
}

.logo-medium {
    height: 50px;
    width: auto;
}

/* Dashboard Logo Styles */
.header-logo {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.sidebar-logo {
    height: 50px;
    width: auto;
    object-fit: contain;
}

.logo-large {
    height: 60px;
    width: auto;
}

.logo-xlarge {
    height: 150px !important;
    width: auto;
}

/* Navbar Logo Specific */
.navbar-logo {
    height: 50px;
    width: auto;
    object-fit: contain;
    margin-right: var(--spacing-sm);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
}

/* Virtual Team List Responsive */
@media (max-width: 768px) {
    .virtual-team-list .table-container {
        overflow-x: auto;
    }
}

/* New Input Container with Outside Icons */
.input-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border: 2px solid #e5e7eb;
    border-radius: var(--radius-md);
    background: white;
    transition: border-color 0.3s ease;
    position: relative;
}

.input-container:focus-within {
    border-color: #3b82f6;
}

.input-container .input-icon {
    color: #9ca3af;
    font-size: 1rem;
    padding: 0 var(--spacing-sm);
    flex-shrink: 0;
}

.input-container input {
    flex: 1;
    padding: var(--spacing-md);
    border: none;
    outline: none;
    background: transparent;
    font-size: 1rem;
}

.input-container .password-toggle {
    position: absolute;
    right: var(--spacing-sm);
    top: 50%;
    transform: translateY(-50%);
    padding: var(--spacing-sm);
    background: none;
    border: none;
    color: #9ca3af;
    cursor: pointer;
    transition: color 0.3s ease;
    flex-shrink: 0;
    z-index: 10;
}

.input-container .password-toggle:hover {
    color: #3b82f6;
}

/* Compact Registration Success Modal */
.compact-modal {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    border-radius: 20px !important;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(255, 255, 255, 0.1) !important;
    max-width: 480px !important;
    width: 95% !important;
    max-height: 90vh !important;
    animation: modalSlideIn 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
    overflow: visible !important;
    position: relative !important;
}

.compact-modal::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    background: linear-gradient(45deg, 
        rgba(255, 255, 255, 0.1) 0%, 
        rgba(255, 255, 255, 0.05) 50%, 
        rgba(255, 255, 255, 0.1) 100%) !important;
    border-radius: 20px !important;
    pointer-events: none !important;
}

.compact-modal .modal-header {
    background: rgba(255, 255, 255, 0.15) !important;
    backdrop-filter: blur(20px) !important;
    border-radius: 20px 20px 0 0 !important;
    padding: 25px 20px !important;
    text-align: center !important;
    position: relative !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2) !important;
}

.compact-modal .logo-section {
    margin-bottom: 15px !important;
    position: relative !important;
}

.compact-modal .modal-logo {
    width: 70px !important;
    height: 70px !important;
    border-radius: 15px !important;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2), 0 0 0 3px rgba(255, 255, 255, 0.3) !important;
    background: white !important;
    padding: 10px !important;
    animation: logoFloat 3s ease-in-out infinite !important;
    transition: all 0.3s ease !important;
}

.compact-modal .modal-logo:hover {
    transform: scale(1.05) rotate(2deg) !important;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3), 0 0 0 5px rgba(255, 255, 255, 0.4) !important;
}

.compact-modal .success-icon {
    font-size: 50px !important;
    color: #10b981 !important;
    margin-bottom: 15px !important;
    animation: successPulse 2s infinite, successRotate 4s linear infinite !important;
    filter: drop-shadow(0 0 20px rgba(16, 185, 129, 0.5)) !important;
}

.compact-modal h2 {
    color: white !important;
    font-size: 24px !important;
    font-weight: 800 !important;
    margin-bottom: 8px !important;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3) !important;
    background: linear-gradient(45deg, #ffffff, #f0f0f0) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
    animation: titleShine 3s ease-in-out infinite !important;
}

.compact-modal .welcome-text {
    color: rgba(255, 255, 255, 0.95) !important;
    font-size: 15px !important;
    margin-bottom: 0 !important;
    font-weight: 500 !important;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.2) !important;
}

.compact-modal .modal-body {
    padding: 25px 20px !important;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%) !important;
    border-radius: 0 0 20px 20px !important;
    position: relative !important;
}

.compact-modal .modal-body::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 20px !important;
    right: 20px !important;
    height: 1px !important;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(103, 126, 234, 0.3) 50%, 
        transparent 100%) !important;
}

.compact-modal .user-details-compact {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%) !important;
    border-radius: 16px !important;
    padding: 20px !important;
    box-shadow: 
        0 10px 25px rgba(0, 0, 0, 0.1), 
        0 0 0 1px rgba(255, 255, 255, 0.8),
        inset 0 1px 0 rgba(255, 255, 255, 0.9) !important;
    margin-bottom: 20px !important;
    position: relative !important;
    overflow: hidden !important;
}

.compact-modal .user-details-compact::before {
    content: '' !important;
    position: absolute !important;
    top: -50% !important;
    left: -50% !important;
    width: 200% !important;
    height: 200% !important;
    background: linear-gradient(45deg, 
        transparent 30%, 
        rgba(255, 255, 255, 0.1) 50%, 
        transparent 70%) !important;
    animation: shimmer 3s ease-in-out infinite !important;
}

.compact-modal .details-table {
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
    position: relative !important;
    z-index: 1 !important;
}

.compact-modal .detail-row {
    display: flex !important;
    align-items: center !important;
    padding: 12px 16px !important;
    background: linear-gradient(135deg, #ffffff 0%, #f9fafb 100%) !important;
    border-radius: 12px !important;
    box-shadow: 
        0 4px 15px rgba(0, 0, 0, 0.08), 
        0 0 0 1px rgba(255, 255, 255, 0.9),
        inset 0 1px 0 rgba(255, 255, 255, 0.8) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    position: relative !important;
    overflow: hidden !important;
}

.compact-modal .detail-row::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: -100% !important;
    width: 100% !important;
    height: 100% !important;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(103, 126, 234, 0.1) 50%, 
        transparent 100%) !important;
    transition: left 0.6s ease !important;
}

.compact-modal .detail-row:hover::before {
    left: 100% !important;
}

.compact-modal .detail-row:hover {
    transform: translateY(-2px) scale(1.02) !important;
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.12), 
        0 0 0 1px rgba(103, 126, 234, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.9) !important;
    background: linear-gradient(135deg, #ffffff 0%, #f3f4f6 100%) !important;
}

.compact-modal .detail-label {
    display: flex !important;
    align-items: center !important;
    min-width: 120px !important;
    color: #64748b !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    position: relative !important;
    z-index: 2 !important;
}

.compact-modal .detail-label i {
    margin-right: 10px !important;
    font-size: 16px !important;
    width: 20px !important;
    height: 20px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 6px !important;
    background: linear-gradient(135deg, var(--premium-primary) 0%, var(--premium-secondary) 100%) !important;
    color: white !important;
    box-shadow: 0 2px 8px rgba(103, 126, 234, 0.3) !important;
    transition: all 0.3s ease !important;
}

.compact-modal .detail-row:hover .detail-label i {
    transform: scale(1.1) rotate(5deg) !important;
    box-shadow: 0 4px 12px rgba(103, 126, 234, 0.5) !important;
}

.compact-modal .detail-label span {
    white-space: nowrap !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
}

.compact-modal .detail-value {
    flex: 1 !important;
    color: #1e293b !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    word-break: break-all !important;
    text-align: right !important;
    position: relative !important;
    z-index: 2 !important;
    background: linear-gradient(45deg, #1e293b, #334155) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
}

.compact-modal .success-message {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
    color: white !important;
    padding: 15px 20px !important;
    border-radius: 12px !important;
    text-align: center !important;
    box-shadow: 
        0 10px 25px rgba(16, 185, 129, 0.2), 
        0 0 0 1px rgba(255, 255, 255, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.2) !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    position: relative !important;
    overflow: hidden !important;
}

.compact-modal .success-message::before {
    content: '' !important;
    position: absolute !important;
    top: -50% !important;
    left: -50% !important;
    width: 200% !important;
    height: 200% !important;
    background: linear-gradient(45deg, 
        transparent 30%, 
        rgba(255, 255, 255, 0.1) 50%, 
        transparent 70%) !important;
    animation: shimmer 4s ease-in-out infinite !important;
}

.compact-modal .success-message i {
    margin-right: 10px !important;
    font-size: 16px !important;
    animation: messageIconPulse 2s ease-in-out infinite !important;
}

.compact-modal .modal-footer {
    padding: 20px !important;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%) !important;
    border-radius: 0 0 20px 20px !important;
    display: flex !important;
    gap: 12px !important;
    justify-content: center !important;
    border-top: 1px solid rgba(255, 255, 255, 0.5) !important;
}

.compact-modal .btn {
    padding: 12px 24px !important;
    border-radius: 12px !important;
    font-weight: 700 !important;
    font-size: 13px !important;
    text-transform: uppercase !important;
    letter-spacing: 1px !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    border: none !important;
    cursor: pointer !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    position: relative !important;
    overflow: hidden !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1) !important;
}

.compact-modal .btn::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: -100% !important;
    width: 100% !important;
    height: 100% !important;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.2) 50%, 
        transparent 100%) !important;
    transition: left 0.6s ease !important;
}

.compact-modal .btn:hover::before {
    left: 100% !important;
}

.compact-modal .btn-primary {
    background: linear-gradient(135deg, #64748b 0%, #475569 100%) !important;
    color: white !important;
}

.compact-modal .btn-primary:hover {
    transform: translateY(-2px) scale(1.05) !important;
    box-shadow: 0 8px 25px rgba(71, 85, 105, 0.3) !important;
}

.compact-modal .btn-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
    color: white !important;
}

.compact-modal .btn-success:hover {
    transform: translateY(-2px) scale(1.05) !important;
    box-shadow: 0 8px 25px rgba(5, 150, 105, 0.3) !important;
}

/* Premium Animations */
@keyframes modalSlideIn {
    0% {
        opacity: 0;
        transform: translateY(-50px) scale(0.8) rotateX(10deg);
    }
    50% {
        opacity: 0.8;
        transform: translateY(-10px) scale(1.05) rotateX(-2deg);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1) rotateX(0deg);
    }
}

@keyframes successPulse {
    0%, 100% {
        transform: scale(1);
        filter: drop-shadow(0 0 20px rgba(16, 185, 129, 0.5));
    }
    50% {
        transform: scale(1.1);
        filter: drop-shadow(0 0 30px rgba(16, 185, 129, 0.8));
    }
}

@keyframes successRotate {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes logoFloat {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-5px);
    }
}

@keyframes titleShine {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

@keyframes messageIconPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
}

/* Compact Mobile Responsive */
@media (max-width: 768px) {
    .compact-modal {
        width: 98% !important;
        max-width: 400px !important;
        margin: 10px !important;
    }
    
    .compact-modal .modal-header {
        padding: 15px !important;
    }
    
    .compact-modal h2 {
        font-size: 20px !important;
    }
    
    .compact-modal .welcome-text {
        font-size: 13px !important;
    }
    
    .compact-modal .modal-body {
        padding: 15px !important;
    }
    
    .compact-modal .user-details-compact {
        padding: 12px !important;
        margin-bottom: 12px !important;
    }
    
    .compact-modal .detail-row {
        padding: 6px 10px !important;
    }
    
    .compact-modal .detail-label {
        min-width: 100px !important;
        font-size: 12px !important;
    }
    
    .compact-modal .detail-label i {
        font-size: 12px !important;
        margin-right: 6px !important;
    }
    
    .compact-modal .detail-value {
        font-size: 13px !important;
    }
    
    .compact-modal .success-message {
        padding: 10px 12px !important;
        font-size: 12px !important;
    }
    
    .compact-modal .modal-footer {
        padding: 12px 15px !important;
        flex-direction: column !important;
        gap: 8px !important;
    }
    
    .compact-modal .btn {
        width: 100% !important;
        justify-content: center !important;
        padding: 8px 15px !important;
    }
}

@media (max-width: 480px) {
    .compact-modal {
        max-width: 350px !important;
    }
    
    .compact-modal .modal-logo {
        width: 50px !important;
        height: 50px !important;
    }
    
    .compact-modal .success-icon {
        font-size: 35px !important;
    }
    
    .compact-modal h2 {
        font-size: 18px !important;
    }
    
    .compact-modal .welcome-text {
        font-size: 12px !important;
    }
    
    .compact-modal .detail-label {
        min-width: 90px !important;
        font-size: 11px !important;
    }
    
    .compact-modal .detail-value {
        font-size: 12px !important;
    }
}