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

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

:root {
    --primary: #2ecc71;
    --primary-dark: #27ae60;
    --secondary: #3498db;
    --dark: #1a1a2e;
    --darker: #16213e;
    --light: #f8f9fa;
    --danger: #e74c3c;
    --warning: #f39c12;
    --success: #2ecc71;
    --info: #3498db;
    --accent: #e74c3c;
    --text: #2c3e50;
    --border: #dfe6e9;
    --shadow: rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, var(--darker) 0%, var(--dark) 100%);
    min-height: 100vh;
    color: var(--text);
    overflow-x: hidden;
}

.hidden { display: none !important; }

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--dark);
    color: white;
    padding: 20px;
    z-index: 10000;
    box-shadow: 0 -2px 20px rgba(0,0,0,0.3);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.accept-cookies-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 10px 30px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    white-space: nowrap;
}

.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

.auth-box {
    background: white;
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    text-align: center;
    max-width: 500px;
    width: 100%;
}

.logo { margin-bottom: 20px; }

.logo-icon {
    font-size: 60px;
    margin-bottom: 10px;
    color: var(--primary);
    animation: float 3s ease-in-out infinite;
}

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

.auth-box h1 {
    font-size: 32px;
    color: var(--dark);
    margin-bottom: 10px;
}

.subtitle {
    color: #7f8c8d;
    margin-bottom: 30px;
    font-size: 16px;
}

.auth-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
}

.auth-tab {
    flex: 1;
    padding: 12px;
    border: 2px solid var(--border);
    background: white;
    color: var(--text);
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s;
}

.auth-tab.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.demo-btn, .link-btn {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    border: none;
    padding: 16px 40px;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 15px rgba(46, 204, 113, 0.3);
    margin-bottom: 10px;
}

.demo-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(46, 204, 113, 0.4);
}

.link-btn {
    background: none;
    color: var(--primary);
    box-shadow: none;
    font-size: 14px;
    padding: 10px;
    text-decoration: underline;
}

.demo-info {
    margin-top: 15px;
    color: #95a5a6;
    font-size: 14px;
}

.navbar {
    background: white;
    box-shadow: 0 2px 10px var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 15px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    color: var(--dark);
}

.nav-brand .logo-icon {
    font-size: 28px;
    color: var(--dark);
    animation: none;
}

.nav-links {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.nav-link {
    color: var(--text);
    text-decoration: none;
    padding: 10px 16px;
    border-radius: 8px;
    transition: all 0.2s;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
    position: relative;
}

.nav-link:hover {
    background: var(--light);
}

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

.badge-count {
    background: var(--danger);
    color: white;
    border-radius: 50%;
    padding: 2px 6px;
    font-size: 11px;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.logout-btn {
    background: var(--danger);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: opacity 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.flash-sale-banner {
    background: linear-gradient(90deg, #ff6b6b, #ee5a6f);
    color: white;
    padding: 12px;
    text-align: center;
    font-weight: 600;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

.view-container {
    background: var(--light);
    min-height: calc(100vh - 70px);
    animation: fadeIn 0.3s;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.store-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 60px 30px;
    text-align: center;
}

.server-name {
    font-size: 48px;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.server-tagline {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 10px;
}

.server-ip {
    font-size: 20px;
    opacity: 0.9;
    font-family: 'Courier New', monospace;
    margin-bottom: 20px;
}

.server-stats {
    display: flex;
    gap: 40px;
    justify-content: center;
    margin: 30px 0 20px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.social-links {
    display: flex;
    gap: 15px;
    justify-content: center;
    font-size: 24px;
}

.social-links a {
    color: white;
    transition: transform 0.2s;
}

.social-links a:hover {
    transform: translateY(-3px);
}

.banner-section {
    background: var(--warning);
    color: white;
    padding: 15px;
    text-align: center;
}

.banner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-weight: 500;
}

.recent-purchases {
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 999;
    max-width: 350px;
}

.recent-purchase-item {
    background: white;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    display: flex;
    align-items: center;
    gap: 12px;
}

.recent-purchase-item img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.content-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    padding: 30px;
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 30px;
}

.categories {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.sidebar-section {
    background: white;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 2px 10px var(--shadow);
}

.sidebar-section h3 {
    margin-bottom: 15px;
    color: var(--dark);
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-group {
    margin-bottom: 20px;
}

.filter-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 14px;
}

.price-range {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.price-range input[type="range"] {
    width: 100%;
}

.price-labels {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: #7f8c8d;
}

.filter-group select {
    width: 100%;
    padding: 8px;
    border: 2px solid var(--border);
    border-radius: 6px;
    font-size: 14px;
}

.category-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.category-btn {
    background: var(--light);
    border: 2px solid transparent;
    padding: 12px 14px;
    border-radius: 8px;
    cursor: pointer;
    text-align: left;
    font-weight: 500;
    color: var(--text);
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
}

.category-btn:hover {
    background: #e8f5e9;
    border-color: var(--primary);
}

.category-btn.active {
    background: var(--primary);
    color: white;
}

.cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    background: var(--light);
    border-radius: 8px;
    margin-bottom: 8px;
}

.cart-item-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 13px;
}

.cart-remove {
    background: var(--danger);
    color: white;
    border: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.2s;
}

.empty-cart, .empty-message {
    color: #95a5a6;
    font-size: 14px;
    text-align: center;
    padding: 20px 0;
}

.cart-subtotal, .cart-discount {
    font-size: 13px;
    padding: 5px 0;
    color: var(--text);
}

.cart-discount {
    color: var(--success);
}

.cart-total-amount {
    font-size: 16px;
    font-weight: 700;
    color: var(--dark);
    padding: 10px 0;
    border-top: 2px solid var(--border);
    margin-top: 10px;
}

.checkout-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 12px;
    border-radius: 8px;
    width: 100%;
    cursor: pointer;
    font-weight: 600;
    margin-top: 10px;
    transition: background 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 14px;
}

.checkout-btn:hover:not(.disabled) {
    background: var(--primary-dark);
}

.checkout-btn.disabled {
    background: #95a5a6;
    cursor: not-allowed;
}

.gift-card-text, .referral-text {
    font-size: 13px;
    color: #7f8c8d;
    margin-bottom: 12px;
}

.gift-card-btn {
    background: var(--accent);
    color: white;
    border: none;
    padding: 10px;
    border-radius: 8px;
    width: 100%;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
}

.referral-code {
    display: flex;
    gap: 8px;
}

.referral-code input {
    flex: 1;
    padding: 8px;
    border: 2px solid var(--border);
    border-radius: 6px;
    font-size: 13px;
    font-family: monospace;
}

.referral-code button {
    background: var(--secondary);
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
}

.products-section {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.products-header {
    display: flex;
    gap: 20px;
    align-items: center;
}

.search-bar {
    background: white;
    padding: 15px 20px;
    border-radius: 12px;
    box-shadow: 0 2px 10px var(--shadow);
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
}

.search-bar i {
    color: #95a5a6;
}

.search-bar input {
    border: none;
    outline: none;
    flex: 1;
    font-size: 16px;
}

.view-toggle {
    display: flex;
    gap: 5px;
}

.view-btn {
    background: white;
    border: 2px solid var(--border);
    padding: 10px 15px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

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

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
}

.products-grid.list-view {
    grid-template-columns: 1fr;
}

.product-card {
    background: white;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 2px 10px var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s;
    border: 2px solid transparent;
    position: relative;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-color: var(--primary);
}

.product-card.featured {
    border-color: gold;
}

.product-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 15px;
}

.product-icon {
    font-size: 48px;
    color: var(--primary);
}

.product-actions-quick {
    display: flex;
    gap: 5px;
}

.wishlist-btn, .compare-btn {
    background: var(--light);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.wishlist-btn.active, .compare-btn.active {
    background: var(--primary);
    color: white;
}

.featured-badge {
    background: gold;
    color: white;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
}

.product-name {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--dark);
    cursor: pointer;
}

.product-name:hover {
    color: var(--primary);
}

.product-description {
    color: #7f8c8d;
    margin-bottom: 12px;
    line-height: 1.5;
    font-size: 14px;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.stars {
    display: flex;
    gap: 2px;
    color: gold;
    font-size: 14px;
}

.rating-text {
    font-size: 13px;
    color: #7f8c8d;
}

.stock-info {
    font-size: 13px;
    color: var(--primary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
}

.product-price {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary);
}

.buy-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    transition: background 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.buy-btn:hover {
    background: var(--primary-dark);
}

.buy-btn:disabled {
    background: #95a5a6;
    cursor: not-allowed;
}

.compare-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--dark);
    color: white;
    padding: 15px;
    transform: translateY(100%);
    transition: transform 0.3s;
    z-index: 99;
}

.compare-bar.visible {
    transform: translateY(0);
}

.compare-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.compare-btn, .clear-compare-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
}

.clear-compare-btn {
    background: var(--danger);
}

.page-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 30px;
}

.page-container h2 {
    font-size: 32px;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.wishlist-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

.orders-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.order-card {
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 2px 10px var(--shadow);
}

.order-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.order-body p {
    margin-bottom: 8px;
}

.badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: capitalize;
    background: var(--light);
    color: var(--text);
    display: inline-block;
}

.badge.completed {
    background: #d4edda;
    color: #155724;
}

.badge.pending {
    background: #fff3cd;
    color: #856404;
}

.badge.refunded {
    background: #f8d7da;
    color: #721c24;
}

.admin-container, .settings-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 30px;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 20px;
}

.admin-header h2 {
    font-size: 32px;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

.admin-actions {
    display: flex;
    gap: 10px;
}

.action-btn, .add-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    transition: background 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.action-btn {
    background: var(--secondary);
}

.add-btn.small {
    padding: 8px 16px;
    font-size: 14px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.stat-card {
    background: white;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 2px 10px var(--shadow);
    display: flex;
    align-items: center;
    gap: 20px;
}

.stat-icon {
    font-size: 40px;
    background: var(--light);
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    color: var(--primary);
}

.stat-label {
    color: #7f8c8d;
    font-size: 14px;
    margin-bottom: 5px;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 5px;
}

.stat-change {
    font-size: 13px;
    color: #7f8c8d;
}

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

.charts-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.chart-card {
    background: white;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 2px 10px var(--shadow);
}

.chart-card h3 {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.admin-tabs, .settings-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    border-bottom: 2px solid var(--border);
    flex-wrap: wrap;
}

.admin-tab-btn, .settings-tab-btn {
    background: none;
    border: none;
    padding: 12px 20px;
    cursor: pointer;
    font-weight: 600;
    color: var(--text);
    border-bottom: 3px solid transparent;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.admin-tab-btn.active, .settings-tab-btn.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.admin-products, .admin-orders, .admin-coupons, .admin-customers, .admin-reviews, .admin-analytics {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 2px 10px var(--shadow);
}

.admin-products h3 {
    font-size: 24px;
    margin-bottom: 20px;
}

.products-table, .orders-table, .coupons-table, .customers-table, .reviews-table {
    overflow-x: auto;
}

.product-row {
    display: grid;
    grid-template-columns: 60px repeat(7, 1fr) 140px;
    gap: 15px;
    padding: 15px;
    border-bottom: 1px solid var(--border);
    align-items: center;
    font-size: 14px;
}

.product-row:hover:not(.product-row-header) {
    background: var(--light);
}

.product-row-header {
    font-weight: 700;
    color: var(--dark);
    background: var(--light);
}

.product-actions {
    display: flex;
    gap: 8px;
}

.edit-btn, .delete-btn {
    padding: 6px 12px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: opacity 0.2s;
}

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

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

.settings-section {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 2px 10px var(--shadow);
    margin-bottom: 20px;
}

.settings-section h3 {
    font-size: 20px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.payment-providers {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.provider-card {
    border: 2px solid var(--border);
    padding: 20px;
    border-radius: 8px;
}

.provider-header {
    margin-bottom: 15px;
}

.toggle-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-weight: 600;
}

.toggle-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.feature-toggles, .notification-settings {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.save-btn {
    background: var(--success);
    color: white;
    border: none;
    padding: 15px 40px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal-content {
    background: white;
    padding: 40px;
    border-radius: 16px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.modal-content.large {
    max-width: 900px;
}

.close {
    position: absolute;
    top: 20px;
    right: 25px;
    font-size: 32px;
    cursor: pointer;
    color: #7f8c8d;
    transition: color 0.2s;
}

.close:hover {
    color: var(--danger);
}

#modal-title {
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text);
    font-size: 14px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-size: 15px;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
}

.form-group input[type="color"] {
    height: 50px;
    cursor: pointer;
}

.coupon-input {
    display: flex;
    gap: 10px;
}

.coupon-input input {
    flex: 1;
}

.apply-btn {
    background: var(--secondary);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
}

.payment-method-selection {
    margin-bottom: 20px;
}

.payment-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
    margin-top: 10px;
}

.payment-method {
    border: 2px solid var(--border);
    padding: 15px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 10px;
}

.payment-method:has(input:checked) {
    border-color: var(--primary);
    background: var(--light);
}

.form-actions {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    justify-content: flex-end;
}

.cancel-btn, .submit-btn {
    padding: 12px 30px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 16px;
    transition: opacity 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.cancel-btn {
    background: #95a5a6;
    color: white;
}

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

.purchase-summary {
    background: var(--light);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 25px;
}

.purchase-item, .purchase-discount, .purchase-total {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    align-items: center;
}

.purchase-item {
    border-bottom: 1px solid var(--border);
}

.purchase-discount {
    color: var(--success);
    font-weight: 600;
}

.purchase-total {
    border-top: 2px solid var(--border);
    font-size: 18px;
    font-weight: 700;
    margin-top: 10px;
}

.purchase-total .price {
    font-size: 28px;
    color: var(--primary);
}

.gift-card-amounts {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-bottom: 20px;
}

.amount-btn {
    background: var(--light);
    border: 2px solid var(--border);
    padding: 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 700;
    font-size: 18px;
    transition: all 0.2s;
}

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

.star-rating {
    display: flex;
    gap: 5px;
    font-size: 32px;
    color: gold;
    cursor: pointer;
}

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

.comparison-table th,
.comparison-table td {
    padding: 15px;
    border: 1px solid var(--border);
    text-align: center;
}

.comparison-table th {
    background: var(--light);
    font-weight: 700;
}

.notification {
    position: fixed;
    top: 90px;
    right: 30px;
    background: white;
    padding: 16px 24px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 2000;
    min-width: 250px;
}

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

.notification.error {
    border-left: 4px solid var(--danger);
}

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

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

.notification i {
    font-size: 20px;
}

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.loading-spinner {
    background: white;
    padding: 40px;
    border-radius: 12px;
    text-align: center;
}

.loading-spinner i {
    font-size: 48px;
    color: var(--primary);
    margin-bottom: 15px;
}

.cart-sidebar {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    height: 100vh;
    background: white;
    box-shadow: -2px 0 15px rgba(0,0,0,0.2);
    transition: right 0.3s;
    z-index: 1001;
    display: flex;
    flex-direction: column;
}

.cart-sidebar.open {
    right: 0;
}

.cart-sidebar-header {
    padding: 20px;
    border-bottom: 2px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.close-cart {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
}

.cart-sidebar-content {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

.cart-sidebar-footer {
    padding: 20px;
    border-top: 2px solid var(--border);
}

.cart-sidebar-total {
    margin-bottom: 15px;
    font-size: 18px;
}

.checkout-btn-sidebar {
    background: var(--primary);
    color: white;
    border: none;
    padding: 15px;
    border-radius: 8px;
    width: 100%;
    cursor: pointer;
    font-weight: 600;
    font-size: 16px;
}

.cart-sidebar-item {
    display: flex;
    gap: 15px;
    padding: 15px;
    background: var(--light);
    border-radius: 8px;
    margin-bottom: 10px;
}

.cart-item-icon {
    font-size: 32px;
    color: var(--primary);
}

.cart-item-details {
    flex: 1;
}

.remove-item {
    background: var(--danger);
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
}

@media (max-width: 1024px) {
    .content-wrapper {
        grid-template-columns: 1fr;
    }
    
    .charts-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        justify-content: center;
    }
    
    .server-name {
        font-size: 32px;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .product-row {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .form-row, .payment-methods, .gift-card-amounts {
        grid-template-columns: 1fr;
    }
    
    .cart-sidebar {
        width: 100%;
        right: -100%;
    }
}