/* Hero Section - Enhanced Modern Design */
.vip-hero-enhanced {
    background: linear-gradient(135deg, #6366F1 0%, #EC4899 100%);
    color: white;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}
.vip-hero-enhanced::before {
    content: '';
    position: absolute;
    top: -40px;
    right: -40px;
    width: 320px;
    height: 320px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    filter: blur(60px);
}
.vip-hero-enhanced::after {
    content: '';
    position: absolute;
    bottom: -40px;
    left: -40px;
    width: 320px;
    height: 320px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    filter: blur(60px);
}
.vip-hero-enhanced .container {
    position: relative;
    z-index: 1;
}
.vip-hero-enhanced h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    background: linear-gradient(to right, #ffffff, #f0f0f0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
}
.balance-card {
    background: rgba(255,255,255,0.15);
    border-radius: 20px;
    padding: 30px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
}
.balance-amount {
    font-size: 2.5rem;
    font-weight: 800;
}
.vip-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(255,255,255,0.25);
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 0.95rem;
    font-weight: 600;
}
.vip-section {
    padding: 80px 0;
    background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
}
/* Dark mode - VIP Section */
[data-theme="dark"] .vip-section {
    background: linear-gradient(180deg, #1a1a1a 0%, #121212 100%);
}
.vip-card {
    border-radius: 16px;
    background: white;
    overflow: hidden;
    transition: all 0.3s ease;
    height: 100%;
    border: none;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    border-top: 4px solid transparent;
}
/* Dark mode - VIP Card */
[data-theme="dark"] .vip-card {
    background: #1e1e1e;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
.vip-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}
[data-theme="dark"] .vip-card:hover {
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}
.vip-card.popular {
    transform: scale(1.03);
    box-shadow: 0 15px 50px rgba(0,0,0,0.15);
    z-index: 10;
}
.vip-card.popular:hover {
    transform: scale(1.03) translateY(-8px);
    box-shadow: 0 25px 60px rgba(0,0,0,0.2);
}
.vip-card.selected {
    box-shadow: 0 0 0 4px #6366F1, 0 25px 60px rgba(0,0,0,0.2);
}
.vip-popular-badge {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(245, 158, 11, 0.05) 100%);
    padding: 12px;
    text-align: center;
    color: #F59E0B;
    font-weight: 600;
    font-size: 0.9rem;
}
[data-theme="dark"] .vip-popular-badge {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15) 0%, rgba(245, 158, 11, 0.08) 100%);
}
.vip-header {
    padding: 32px 24px;
    text-align: center;
    position: relative;
}
.vip-icon-wrapper {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 28px;
}
.vip-popular {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255,255,255,0.3);
    padding: 6px 14px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 700;
    backdrop-filter: blur(5px);
}
.vip-icon {
    font-size: 64px;
    margin-bottom: 20px;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.2));
}
.vip-name {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: 0.5px;
}
.vip-price {
    font-size: 2.5rem;
    font-weight: 900;
}
.vip-price small {
    font-size: 1rem;
    font-weight: 500;
    opacity: 0.7;
}
.vip-body {
    padding: 24px;
    background: white;
}
/* Dark mode - VIP Body */
[data-theme="dark"] .vip-body {
    background: #1e1e1e;
}
.vip-features {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
}
.vip-features li {
    display: flex;
    align-items: center;
    padding: 8px 0;
    font-size: 0.95rem;
}
.vip-features li i {
    margin-right: 12px;
    font-size: 1rem;
}
.vip-features li.enabled i {
    color: #22C55E;
}
.vip-features li.disabled {
    color: #9CA3AF;
}
.vip-features li.disabled i {
    color: #EF4444;
}
[data-theme="dark"] .vip-features li.disabled {
    color: #6B7280;
}
.vip-description {
    color: #666;
    margin-bottom: 24px;
    min-height: 50px;
    font-size: 0.95rem;
    line-height: 1.6;
}
/* Dark mode - VIP Description */
[data-theme="dark"] .vip-description {
    color: #a0a0a0;
}
.vip-description > *:first-child {
    margin-top: 0 !important;
}
.vip-duration {
    color: #888;
    font-size: 0.9rem;
    margin-bottom: 24px;
    padding: 10px 15px;
    background: #f8f9fa;
    border-radius: 10px;
    display: inline-block;
}
/* Dark mode - VIP Duration */
[data-theme="dark"] .vip-duration {
    background: #2a2a2a;
    color: #a0a0a0;
}
.vip-select-btn {
    width: 100%;
    padding: 14px;
    font-weight: 700;
    border-radius: 12px;
    transition: all 0.3s;
}
.vip-select-btn:hover:not(:disabled) {
    transform: scale(1.02);
}
.payment-modal .modal-content {
    border-radius: 20px;
    overflow: hidden;
    border: none;
}
/* Dark mode - Payment Modal */
[data-theme="dark"] .payment-modal .modal-content {
    background: #1e1e1e;
}
.payment-modal .modal-header {
    background: linear-gradient(135deg, #ffd700 0%, #ff8c00 100%);
    color: white;
    border: none;
    padding: 24px 28px;
}
.payment-modal .modal-body {
    padding: 32px;
}
.payment-info {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 24px;
}
/* Dark mode - Payment Info */
[data-theme="dark"] .payment-info {
    background: linear-gradient(135deg, #2a2a2a 0%, #252525 100%);
}
.payment-methods {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}
.payment-method {
    flex: 1;
    border: 2px solid #dee2e6;
    border-radius: 14px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
}
/* Dark mode - Payment Method */
[data-theme="dark"] .payment-method {
    border-color: #444;
    background: #2a2a2a;
}
.payment-method:hover, .payment-method.selected {
    border-color: #ffd700;
}
.payment-method.selected {
    background: linear-gradient(135deg, #fffacd 0%, #fff8dc 100%);
}
/* Dark mode - Payment Method Selected */
[data-theme="dark"] .payment-method.selected {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.2) 0%, rgba(255, 215, 0, 0.1) 100%);
}
.payment-method i {
    font-size: 2.2rem;
    margin-bottom: 10px;
}
.payment-method.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.payment-method.disabled:hover {
    border-color: #dee2e6;
}
[data-theme="dark"] .payment-method.disabled:hover {
    border-color: #444;
}
/* Payment Type Selection (Balance vs Online) */
.payment-type-selector {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}
.payment-type-option {
    flex: 1;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 16px;
    cursor: pointer;
    transition: all 0.3s;
    text-align: center;
}
.payment-type-option:hover:not(.disabled) {
    border-color: #6366F1;
}
.payment-type-option.selected {
    border-color: #6366F1;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(99, 102, 241, 0.05) 100%);
}
.payment-type-option.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.payment-type-option i {
    font-size: 1.8rem;
    margin-bottom: 8px;
}
.payment-type-option .balance-info {
    font-size: 0.8rem;
    color: #666;
    margin-top: 4px;
}
.payment-type-option.selected .balance-info {
    color: #6366F1;
}
[data-theme="dark"] .payment-type-option {
    border-color: #444;
    background: #2a2a2a;
}
[data-theme="dark"] .payment-type-option:hover:not(.disabled) {
    border-color: #6366F1;
}
[data-theme="dark"] .payment-type-option.selected {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2) 0%, rgba(99, 102, 241, 0.1) 100%);
}
[data-theme="dark"] .payment-type-option .balance-info {
    color: #a0a0a0;
}
.not-logged-in-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}
.upgrade-badge {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: white;
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: 8px;
}
/* Core Benefits Section */
.benefits-section {
    padding: 80px 0;
    background: #f8f9fa;
}
/* Dark mode - Benefits Section */
[data-theme="dark"] .benefits-section {
    background: #1a1a1a;
}
.benefit-card {
    background: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    height: 100%;
}
/* Dark mode - Benefit Card */
[data-theme="dark"] .benefit-card {
    background: #1e1e1e;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}
.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}
[data-theme="dark"] .benefit-card:hover {
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}
.benefit-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 1.5rem;
}
.benefit-icon.primary { background: rgba(99, 102, 241, 0.1); color: #6366F1; }
.benefit-icon.secondary { background: rgba(236, 72, 153, 0.1); color: #EC4899; }
.benefit-icon.gold { background: rgba(245, 158, 11, 0.1); color: #F59E0B; }
.benefit-icon.success { background: rgba(34, 197, 94, 0.1); color: #22C55E; }
/* Comparison Table Section */
.comparison-section {
    padding: 80px 0;
}
/* Dark mode - Comparison Section */
[data-theme="dark"] .comparison-section {
    background: #121212;
}
.comparison-table {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}
/* Dark mode - Comparison Table */
[data-theme="dark"] .comparison-table {
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}
[data-theme="dark"] .comparison-table, 
[data-theme="dark"] .comparison-table th,
[data-theme="dark"] .comparison-table td {
    background: #1e1e1e;
    border-color: #333;
}
.comparison-table thead th {
    background: #f8f9fa;
    font-weight: 600;
    padding: 16px;
    border: none;
}
/* Dark mode - Comparison Table Header */
[data-theme="dark"] .comparison-table thead th {
    background: #252525;
    color: #e0e0e0;
}
.comparison-table tbody td {
    padding: 16px;
    vertical-align: middle;
}
/* Dark mode - Comparison Table Body */
[data-theme="dark"] .comparison-table tbody td {
    color: #e0e0e0;
    border-color: #333;
}
.scroll-hint {
    display: none;
}
@media (max-width: 768px) {
    .scroll-hint {
        display: block;
    }
}
/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #6366F1 0%, #EC4899 100%);
    color: white;
}
.cta-section h2 {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 700;
}
.cta-btn {
    padding: 16px 40px;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 50px;
    background: white;
    color: #6366F1;
    border: none;
    transition: all 0.3s;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}
.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
    background: #f8f9fa;
    color: #6366F1;
}
/* Specification Card Styles */
.spec-card {
    background: white;
    transition: all 0.2s;
}
.spec-card.selected {
    border-color: #28a745 !important;
    background: rgba(40, 167, 69, 0.1) !important;
}
/* Dark mode - Specification Card */
[data-theme="dark"] .spec-card {
    background: #2a2a2a;
    border-color: #444 !important;
}
[data-theme="dark"] .spec-card.selected {
    background: rgba(40, 167, 69, 0.2) !important;
}
/* Dark mode - Modal Content */
[data-theme="dark"] #specificationModal .modal-content {
    background: #1e1e1e;
}
[data-theme="dark"] #specificationModal .modal-body {
    color: #e0e0e0;
}
/* VIP Modal Tab Styles */
.vip-tab-btn {
    border: none;
    background: transparent;
    padding: 8px 16px;
    font-weight: 500;
    transition: all 0.2s ease;
}
.vip-tab-btn:hover:not(.active) {
    background: rgba(0, 0, 0, 0.05);
}
[data-theme="dark"] .vip-tab-btn:hover:not(.active) {
    background: rgba(255, 255, 255, 0.1);
}
/* Duration Item Styles */
.duration-item {
    border: 2px solid #e0e0e0 !important;
}
.duration-item:hover {
    border-color: var(--primary-color, #6366F1) !important;
}
.duration-item.selected {
    border-color: var(--primary-color, #6366F1) !important;
}
[data-theme="dark"] .duration-item {
    border-color: #444 !important;
    background: #2a2a2a;
}
[data-theme="dark"] .duration-item:hover {
    border-color: var(--primary-color, #6366F1) !important;
}
/* Mobile Bottom Toolbar */
.mobile-toolbar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--card-bg, #ffffff);
    border-top: 1px solid var(--border-color, #e0e0e0);
    padding: 8px 0;
    z-index: 1030;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}
@media (max-width: 768px) {
    .mobile-toolbar.enabled {
        display: block;
    }
    body.has-mobile-toolbar {
        padding-bottom: 70px;
    }
}
.mobile-toolbar-items {
    display: flex;
    justify-content: space-around;
    align-items: center;
}
.mobile-toolbar-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--text-muted, #666);
    font-size: 0.75rem;
    padding: 4px 12px;
    transition: color 0.2s;
}
.mobile-toolbar-item i {
    font-size: 1.3rem;
    margin-bottom: 2px;
}
.mobile-toolbar-item:hover,
.mobile-toolbar-item.active {
    color: var(--primary-color, #667eea);
}
[data-theme="dark"] .mobile-toolbar {
    background: var(--card-bg, #1e1e2f);
    border-color: var(--border-color, rgba(255,255,255,0.1));
}
[data-theme="dark"] .mobile-toolbar-item {
    color: var(--text-muted, #a0a0a0);
}
[data-theme="dark"] .mobile-toolbar-item:hover,
[data-theme="dark"] .mobile-toolbar-item.active {
    color: var(--primary-color, #667eea);
}