/* Vapos Locos - Modern Vape Shop Styling */
:root {
    --primary-blue: #4A90E2;
    --light-blue: #E3F2FD;
    --primary-pink: #E91E63;
    --light-pink: #FCE4EC;
    --white: #FFFFFF;
    --light-gray: #F8F9FA;
    --dark-gray: #343A40;
    --text-dark: #2C3E50;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 15px rgba(0, 0, 0, 0.2);
    --gradient-main: linear-gradient(135deg, var(--primary-blue), var(--primary-pink));
    --gradient-light: linear-gradient(135deg, var(--light-blue), var(--light-pink));
    
    /* Dark theme variables for admin panel */
    --admin-bg: #0d1117;
    --admin-surface: #161b22;
    --admin-surface-light: #21262d;
    --admin-text: #f0f6fc;
    --admin-text-secondary: #8b949e;
    --admin-border: #30363d;
    --admin-shadow: 0 4px 6px rgba(0, 0, 0, 0.5);
    --admin-shadow-hover: 0 8px 15px rgba(0, 0, 0, 0.6);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--light-gray);
}

/* Header & Navigation */
.header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 2rem;
    font-weight: bold;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo img {
    height: 45px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
    transition: transform 0.3s ease;
}

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

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    color: var(--primary-blue);
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: var(--gradient-main);
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

.cart-icon {
    position: relative;
    background: var(--gradient-main);
    color: white;
    border: none;
    padding: 0.75rem;
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.cart-icon:hover {
    transform: scale(1.1);
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--primary-pink);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Hero Section */
.hero {
    background: var(--gradient-light);
    padding: 8rem 2rem 4rem;
    text-align: center;
    margin-top: 70px;
}

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

.hero-logo {
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-logo img {
    height: 120px;
    width: auto;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.15));
    animation: float 3s ease-in-out infinite;
}

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

.hero h1 {
    font-size: 3.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--text-dark);
}

.cta-button {
    background: var(--gradient-main);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

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

/* Features Section */
.features {
    padding: 4rem 2rem;
    background: var(--white);
}

.features-container {
    max-width: 1200px;
    margin: 0 auto;
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--text-dark);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: transform 0.3s ease;
}

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

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-main);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
    color: white;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

/* Products Preview */
.products-preview {
    padding: 4rem 2rem;
    background: var(--gradient-light);
}

.products-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.products-preview h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--text-dark);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.product-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

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

.product-image {
    width: 100%;
    height: 200px;
    background: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--primary-blue);
}

.product-info {
    padding: 1.5rem;
}

.product-info h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.product-price {
    color: var(--primary-pink);
    font-weight: bold;
    font-size: 1.1rem;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 3rem 2rem 1rem;
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
    color: var(--primary-blue);
}

.footer-section a {
    color: white;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--primary-pink);
}

.footer-bottom {
    border-top: 1px solid #444;
    padding-top: 1rem;
    margin-top: 2rem;
}

/* Shopping Cart Modal */
.cart-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
}

.cart-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    padding: 2rem;
    border-radius: 15px;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    border-bottom: 1px solid #eee;
    padding-bottom: 1rem;
}

.close-cart {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-dark);
}

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

.cart-total {
    font-weight: bold;
    font-size: 1.2rem;
    margin: 1rem 0;
    text-align: right;
}

.checkout-btn {
    width: 100%;
    background: var(--gradient-main);
    color: white;
    border: none;
    padding: 1rem;
    border-radius: 10px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .header {
        position: fixed;
        top: 0;
        width: 100%;
        z-index: 1000;
    }
    
    .navbar {
        padding: 0.75rem 1rem;
        flex-wrap: wrap;
    }
    
    .logo {
        font-size: 1.5rem;
    }
    
    .logo img {
        height: 35px;
    }
    
    .nav-links {
        gap: 1rem;
        font-size: 0.9rem;
    }
    
    .cart-icon {
        padding: 0.6rem;
    }
    
    .hero {
        padding: 6rem 1rem 3rem;
        margin-top: 60px;
    }
    
    .hero-logo img {
        height: 80px;
    }
    
    .hero h1 {
        font-size: 2.2rem;
        line-height: 1.2;
        margin-bottom: 1rem;
    }
    
    .hero p {
        font-size: 1rem;
        line-height: 1.5;
        margin-bottom: 2rem;
    }
    
    .cta-button {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
    
    .features {
        padding: 3rem 1rem;
    }
    
    .features h2 {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    .feature-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .products-preview {
        padding: 3rem 1rem;
    }
    
    .products-preview h2 {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .product-card {
        margin: 0 auto;
        max-width: 350px;
    }
    
    .product-image {
        height: 200px;
    }
    
    .product-info {
        padding: 1.25rem;
    }
    
    .price-tier-option {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
        padding: 1rem;
    }
    
    .price-tier-option span {
        font-size: 0.9rem;
    }
    
    .btn {
        width: 100%;
        padding: 0.75rem;
        font-size: 0.9rem;
    }
    
    .cart-content {
        width: 95%;
        padding: 1rem;
        max-height: 85vh;
    }
    
    .cart-header h3 {
        font-size: 1.2rem;
    }
    
    .cart-item {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
        padding: 1rem 0;
    }
    
    .quantity-content {
        width: 95%;
        padding: 1.5rem;
    }
    
    .quantity-selector {
        gap: 0.75rem;
    }
    
    .quantity-btn {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
    
    .quantity-input {
        width: 60px;
        font-size: 1rem;
    }
    
    .quantity-actions {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .footer {
        padding: 2rem 1rem 1rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        text-align: center;
    }
    
    .footer-section {
        margin-bottom: 1rem;
    }
    
    /* Admin Panel Mobile */
    .admin-container {
        padding: 0 1rem;
        margin-top: 80px;
    }
    
    .admin-tabs {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .tab-button {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
    
    .tab-content {
        padding: 1.5rem;
    }
    
    .form-group input,
    .form-group textarea,
    .form-group select {
        font-size: 1rem;
        padding: 0.75rem;
    }
    
    .price-tier {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .price-tier input {
        width: 100%;
    }
    
    .products-table {
        font-size: 0.8rem;
    }
    
    .products-table th,
    .products-table td {
        padding: 0.5rem;
    }
    
    .product-image-small {
        width: 30px;
        height: 30px;
    }
    
    /* Contact Page Mobile */
    .contact-hero {
        padding: 5rem 1rem 2rem;
    }
    
    .contact-content {
        padding: 2rem 1rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .contact-item {
        padding: 1.5rem;
    }
    
    .contact-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .contact-info-section {
        padding: 2rem;
    }
    
    .contact-info-section h2 {
        font-size: 2rem;
    }
    
    .faq-section {
        margin-top: 2rem;
    }
    
    .faq-section h2 {
        font-size: 2rem;
    }
    
    .faq-question {
        padding: 1rem;
        font-size: 0.9rem;
    }
    
    .faq-answer {
        padding: 1rem;
        font-size: 0.9rem;
    }
    
    /* Shop Page Mobile */
    .shop-hero {
        padding: 5rem 1rem 2rem;
    }
    
    .shop-content {
        padding: 1rem;
    }
    
    .filter-section {
        padding: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .search-box {
        font-size: 1rem;
        padding: 0.75rem;
    }
}

/* Extra small devices */
@media (max-width: 480px) {
    .navbar {
        padding: 0.5rem;
    }
    
    .nav-links {
        font-size: 0.8rem;
        gap: 0.75rem;
    }
    
    .hero {
        padding: 5rem 0.75rem 2rem;
    }
    
    .hero-logo img {
        height: 60px;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .hero p {
        font-size: 0.9rem;
    }
    
    .features,
    .products-preview {
        padding: 2rem 0.75rem;
    }
    
    .feature-card,
    .contact-item {
        padding: 1rem;
    }
    
    .cart-content,
    .quantity-content {
        width: 98%;
        padding: 1rem;
    }
    
    .footer {
        padding: 1.5rem 0.75rem 1rem;
    }
}

/* Admin Styles - Dark Theme */
body.admin-page {
    background: var(--admin-bg) !important;
    color: var(--admin-text) !important;
}

body.admin-page .header {
    background: var(--admin-surface) !important;
    border-bottom: 1px solid var(--admin-border);
}

body.admin-page .navbar .logo {
    color: var(--admin-text) !important;
}

.admin-container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 2rem;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--admin-border);
}

.admin-header h1 {
    color: var(--admin-text);
}

.admin-tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.tab-button {
    background: var(--admin-surface);
    border: 1px solid var(--admin-border);
    color: var(--admin-text-secondary);
    padding: 1rem 2rem;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab-button:hover {
    background: var(--admin-surface-light);
    color: var(--admin-text);
}

.tab-button.active {
    background: var(--gradient-main);
    color: white;
    border-color: transparent;
}

.tab-content {
    display: none;
    background: var(--admin-surface) !important;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--admin-shadow);
    border: 1px solid var(--admin-border);
}

/* Force all elements in tab content to be dark */
.tab-content > div,
.tab-content form,
.tab-content form > div,
.tab-content div[style*="background"],
.tab-content div[style*="padding"] {
    background: var(--admin-surface) !important;
}

/* Override any inline styles that might cause white backgrounds */
body.admin-page div[style*="background: var(--light-gray)"],
body.admin-page div[style*="background:#F8F9FA"],
body.admin-page div[style*="background: #F8F9FA"] {
    background: var(--admin-surface) !important;
}

.tab-content input[type="file"] {
    background: var(--admin-surface-light) !important;
    color: var(--admin-text) !important;
    border: 1px solid var(--admin-border) !important;
    padding: 0.5rem !important;
    border-radius: 8px !important;
}

.tab-content input[type="file"]::-webkit-file-upload-button {
    background: var(--gradient-main) !important;
    color: white !important;
    border: none !important;
    padding: 0.5rem 1rem !important;
    border-radius: 6px !important;
    margin-right: 1rem !important;
    cursor: pointer !important;
}

.tab-content.active {
    display: block;
}

.tab-content h2, .tab-content h3 {
    color: var(--admin-text);
    margin-bottom: 1rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--admin-text);
}

.form-group small {
    color: var(--admin-text-secondary);
    font-size: 0.85rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--admin-border);
    border-radius: 8px;
    font-size: 1rem;
    background: var(--admin-surface-light);
    color: var(--admin-text);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 2px rgba(74, 144, 226, 0.2);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--admin-text-secondary);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.btn {
    background: var(--gradient-main);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
}

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

.btn-danger {
    background: #dc3545;
}

.btn-danger:hover {
    background: #c82333;
}

.price-tier {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.5rem;
    align-items: center;
}

.price-tier input {
    flex: 1;
}

/* Admin Tables */
.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--admin-surface) !important;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--admin-border);
}

.admin-table th,
.admin-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--admin-border);
    color: var(--admin-text) !important;
    background: var(--admin-surface) !important;
}

.admin-table th {
    background: var(--admin-surface-light) !important;
    font-weight: 600;
    color: var(--admin-text) !important;
}

.admin-table tr:hover td {
    background: var(--admin-surface-light) !important;
}

.product-image-small {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 4px;
}

.btn-small {
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    margin-right: 0.5rem;
}

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

.btn-small i {
    font-size: 1rem;
}

.btn-small.edit-btn {
    background: #28a745;
}

.btn-small.edit-btn:hover {
    background: #218838;
}

.btn-small.delete-btn {
    background: #dc3545;
    margin-right: 0;
}

.btn-small.delete-btn:hover {
    background: #c82333;
}

/* Product Options Styling */
.option-group {
    background: var(--admin-surface-light);
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    border: 1px solid var(--admin-border);
}

.option-group input {
    margin-bottom: 0.5rem;
}

.option-name {
    font-weight: 600;
    margin-bottom: 0.5rem !important;
}

.option-values-input {
    width: 100%;
}

/* Category Management */
.categories-list {
    max-height: 200px;
    overflow-y: auto;
}

/* Admin Login Page */
.admin-login-container {
    min-height: 100vh;
    background: var(--admin-bg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.admin-login-form {
    background: var(--admin-surface);
    padding: 3rem;
    border-radius: 15px;
    box-shadow: var(--admin-shadow);
    border: 1px solid var(--admin-border);
    width: 100%;
    max-width: 400px;
}

.admin-login-form h2 {
    color: var(--admin-text);
    text-align: center;
    margin-bottom: 2rem;
}

/* Notification */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--admin-surface);
    color: var(--admin-text);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    box-shadow: var(--admin-shadow);
    border: 1px solid var(--admin-border);
    transform: translateX(400px);
    transition: transform 0.3s ease;
    z-index: 3000;
}

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

/* Quantity Selector Modal */
.quantity-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2500;
}

.quantity-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    padding: 2rem;
    border-radius: 15px;
    max-width: 400px;
    width: 90%;
}

.quantity-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.quantity-selector {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: 1.5rem 0;
}

.quantity-btn {
    background: var(--gradient-main);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.quantity-input {
    width: 80px;
    text-align: center;
    font-size: 1.2rem;
    padding: 0.5rem;
    border: 2px solid var(--primary-blue);
    border-radius: 8px;
}

.price-display {
    text-align: center;
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--primary-pink);
    margin: 1rem 0;
}

.quantity-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.remove-tier {
    background: #dc3545;
    color: white;
    border: none;
    padding: 0.5rem;
    border-radius: 5px;
    cursor: pointer;
}

.products-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.products-table th,
.products-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.products-table th {
    background: var(--light-gray);
    font-weight: 600;
}

.product-image-small {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 5px;
}

/* Login Form */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: var(--gradient-light);
}

.login-form {
    background: white;
    padding: 3rem;
    border-radius: 15px;
    box-shadow: var(--shadow-hover);
    width: 100%;
    max-width: 400px;
}

.login-form h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-dark);
}

/* Checkout Form */
.checkout-form {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #eee;
}

.contact-method {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.contact-method input[type="radio"] {
    margin-right: 0.5rem;
}

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

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

/* Notification */
.notification {
    position: fixed;
    top: 100px;
    right: 20px;
    background: var(--gradient-main);
    color: white;
    padding: 1rem 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow-hover);
    z-index: 3000;
    transform: translateX(400px);
    transition: transform 0.3s ease;
}

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