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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #fff;
    color: #111;
    line-height: 1.6;
}

/* Navigation Bar */
.navbar {
    background: #111;
    backdrop-filter: blur(15px);
    padding: 1rem 2rem;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 1px solid #ccc;
}

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

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
}

.logo:hover {
    color: #ccc;
    transform: scale(1.05);
    background: #222;
}

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

.nav-links a {
    text-decoration: none;
    color: #fff;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 8px 16px;
    border-radius: 8px;
}

.nav-links a:hover {
    color: #667eea;
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

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

.search-btn, .cart-btn, .user-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: #fff;
    padding: 10px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    font-size: 1.1rem;
}

.search-btn:hover, .cart-btn:hover, .user-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #111;
    color: #fff;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: bold;
}

/* Search Modal */
.search-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
}

.search-modal.active {
    display: flex;
}

.search-content {
    background: #fff;
    padding: 2rem;
    border-radius: 15px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

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

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #666;
    transition: color 0.3s ease;
}

.close-btn:hover {
    color: #e74c3c;
}

.search-input {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.search-input input {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid #e1e5e9;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.search-input input:focus {
    outline: none;
    border-color: #667eea;
}

.search-submit {
    background: #667eea;
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.search-submit:hover {
    background: #5a6fd8;
}

/* Cart Sidebar */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    height: 100vh;
    background: #fff;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    z-index: 1500;
    transition: right 0.3s ease;
    overflow-y: auto;
}

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

.cart-header {
    padding: 1.5rem;
    border-bottom: 1px solid #e1e5e9;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-items {
    padding: 1rem;
    max-height: 60vh;
    overflow-y: auto;
}

.cart-footer {
    padding: 1.5rem;
    border-top: 1px solid #e1e5e9;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: bold;
}

.checkout-btn {
    width: 100%;
    padding: 12px;
    background: #667eea;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
}

.checkout-btn:hover {
    background: #5a6fd8;
}

/* User Menu */
.user-menu {
    position: fixed;
    top: 80px;
    right: -300px;
    width: 300px;
    background: #fff;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    z-index: 1400;
    transition: right 0.3s ease;
}

.user-menu.active {
    right: 20px;
}

.user-menu-content {
    padding: 1.5rem;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e1e5e9;
}

.user-menu-links {
    list-style: none;
}

.user-menu-links li {
    margin-bottom: 0.5rem;
}

.user-menu-links a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    text-decoration: none;
    color: #333;
    border-radius: 5px;
    transition: background 0.3s ease;
}

.user-menu-links a:hover {
    background: #f8f9fa;
}

.user-menu-links .logout {
    color: #e74c3c;
}

/* Main Content */
.main-content {
    margin-top: 80px;
    min-height: calc(100vh - 80px);
}

/* Hero Section */
.hero-section {
    background: #111;
    color: #fff;
    padding: 4rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    gap: 2rem;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.cta-btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cta-btn.primary {
    background: #fff;
    color: #111;
}

.cta-btn.secondary {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.hero-image img {
    max-width: 100%;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
    padding: 2rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: #111;
}

.section-header p {
    font-size: 1.1rem;
    color: #555;
}

/* Categories Section */
.categories-section {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.category-card {
    background: #fff;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.category-card i {
    font-size: 3rem;
    color: #667eea;
    margin-bottom: 1rem;
}

.category-card h3 {
    margin-bottom: 0.5rem;
    color: #111;
}

.category-card p {
    color: #555;
}

/* Products Section */
.products-section {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

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

.product-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.product-image {
    width: 100%;
    height: 200px;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.product-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: cover;
}

.product-info {
    padding: 1.5rem;
}

.product-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #111;
}

.product-price {
    font-size: 1.3rem;
    font-weight: bold;
    color: #667eea;
    margin-bottom: 1rem;
}

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

.add-to-cart, .wishlist-btn {
    flex: 1;
    padding: 4px 8px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.8rem;
}

.add-to-cart {
    background: #667eea;
    color: white;
    min-width: 80px;
    max-width: 120px;
}

.add-to-cart:hover {
    background: #5a6fd8;
}

.wishlist-btn {
    background: #f8f9fa;
    color: #666;
}

.wishlist-btn:hover {
    background: #e9ecef;
}

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

.load-more-btn {
    background: #667eea;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.load-more-btn:hover {
    background: #5a6fd8;
    transform: translateY(-2px);
}

/* About Section */
.about-section {
    padding: 4rem 2rem;
    background: #fff;
    margin: 2rem auto;
    max-width: 1200px;
    border-radius: 15px;
}

.about-content {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.about-text {
    flex: 1;
}

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #111;
}

.about-text p {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 2rem;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.feature {
    text-align: center;
    padding: 1rem;
}

.feature i {
    font-size: 2rem;
    color: #667eea;
    margin-bottom: 0.5rem;
}

.feature h4 {
    margin-bottom: 0.5rem;
    color: #111;
}

.feature p {
    color: #555;
    font-size: 0.9rem;
}

.about-image {
    flex: 1;
}

.about-image img {
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Contact Section */
.contact-section {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-item i {
    font-size: 1.5rem;
    color: #667eea;
    width: 40px;
}

.contact-item h4 {
    margin-bottom: 0.5rem;
    color: #111;
}

.contact-item p {
    color: #555;
}

.contact-form {
    background: #fff;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.contact-form .form-group {
    margin-bottom: 1.5rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e1e5e9;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #667eea;
}

.submit-btn {
    width: 100%;
    padding: 12px;
    background: #667eea;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.3s ease;
}

.submit-btn:hover {
    background: #5a6fd8;
}

/* Footer */
.footer {
    background: #111;
    color: #fff;
    padding: 3rem 2rem 1rem;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: #111;
}

.footer-section p {
    color: #555;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #555;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #111;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    color: #555;
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #111;
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
}

.newsletter-form input {
    flex: 1;
    padding: 8px 12px;
    border: none;
    border-radius: 5px;
}

.newsletter-form button {
    padding: 8px 16px;
    background: #667eea;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.newsletter-form button:hover {
    background: #5a6fd8;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #34495e;
    color: #555;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links {
        gap: 1rem;
    }

    .hero-section {
        flex-direction: column;
        text-align: center;
        padding: 2rem 1rem;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .about-content {
        flex-direction: column;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

    .categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }

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

    .cart-sidebar {
        width: 100%;
        right: -100%;
    }

    .user-menu {
        width: 100%;
        right: -100%;
    }
}

@media (max-width: 480px) {
    .navbar {
        padding: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

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

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

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

/* Signup Page Styles */
.signup-container {
    background: #fff;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid #e1e5e9;
    width: 100%;
    max-width: 500px;
    margin: 2rem auto;
}

.signup-header {
    text-align: center;
    margin-bottom: 2rem;
}

.signup-header h1 {
    color: #111;
    margin-bottom: 0.5rem;
    font-size: 2.5rem;
    background: #111;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.signup-header p {
    color: #555;
    font-size: 1.1rem;
}

.signup-form {
    margin-bottom: 2rem;
}

.signup-form .form-group {
    margin-bottom: 1.5rem;
}

.signup-form .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #333;
    font-weight: 600;
    font-size: 0.95rem;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrapper i {
    position: absolute;
    left: 16px;
    color: #667eea;
    font-size: 1.1rem;
    z-index: 2;
}

.input-wrapper input {
    width: 100%;
    padding: 12px 16px 12px 45px;
    border: 2px solid #e1e5e9;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.9);
}

.input-wrapper input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    transform: translateY(-1px);
}

.input-wrapper input::placeholder {
    color: #999;
}

.password-toggle {
    position: absolute;
    right: 16px;
    background: none;
    border: none;
    color: #666;
    cursor: pointer;
    font-size: 1.1rem;
    transition: color 0.3s ease;
    z-index: 2;
}

.password-toggle:hover {
    color: #667eea;
}

.radio-group {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.radio-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-weight: 500;
    color: #333;
    transition: color 0.3s ease;
}

.radio-option:hover {
    color: #667eea;
}

.radio-option input[type="radio"] {
    display: none;
}

.radio-custom {
    width: 20px;
    height: 20px;
    border: 2px solid #e1e5e9;
    border-radius: 50%;
    display: inline-block;
    position: relative;
    transition: all 0.3s ease;
}

.radio-option input[type="radio"]:checked + .radio-custom {
    border-color: #667eea;
    background: #667eea;
}

.radio-option input[type="radio"]:checked + .radio-custom::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.95rem;
    color: #333;
    line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    border: 2px solid #e1e5e9;
    border-radius: 4px;
    display: inline-block;
    position: relative;
    transition: all 0.3s ease;
    flex-shrink: 0;
    margin-top: 2px;
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom {
    border-color: #667eea;
    background: #667eea;
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.terms-link {
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.terms-link:hover {
    color: #5a6fd8;
    text-decoration: underline;
}

.signup-btn {
    width: 100%;
    padding: 15px;
    background: #111;
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.signup-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}

.signup-btn:active {
    transform: translateY(0);
}

.signup-btn.loading {
    pointer-events: none;
}

.btn-text, .btn-loading {
    transition: opacity 0.3s ease;
}

.signup-btn.loading .btn-text {
    opacity: 0;
}

.signup-btn.loading .btn-loading {
    opacity: 1;
}

.social-signup {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 12px 20px;
    border: 2px solid #e1e5e9;
    border-radius: 10px;
    background: #fff;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.social-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 0.5s ease;
}

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

.social-btn.google {
    color: #ea4335;
    border-color: #ea4335;
}

.social-btn.google:hover {
    background: #ea4335;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(234, 67, 53, 0.3);
}

.social-btn.facebook {
    color: #1877f2;
    border-color: #1877f2;
}

.social-btn.facebook:hover {
    background: #1877f2;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(24, 119, 242, 0.3);
}

.social-btn.twitter {
    color: #1da1f2;
    border-color: #1da1f2;
}

.social-btn.twitter:hover {
    background: #1da1f2;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(29, 161, 242, 0.3);
}

.social-btn i {
    font-size: 1.2rem;
}

.signup-footer {
    text-align: center;
    margin-top: 2rem;
}

.signup-footer p {
    margin-bottom: 0.5rem;
    color: #555;
}

.signin-link {
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.signin-link:hover {
    color: #5a6fd8;
    text-decoration: underline;
}

.security-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: #888;
    font-size: 0.9rem;
    margin-top: 1rem;
    padding: 0.75rem;
    background: #eee;
    border-radius: 8px;
    border: 1px solid #ccc;
}

.security-note i {
    font-size: 1rem;
}

/* Form validation styles */
.input-wrapper.error input {
    border-color: #888;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.input-wrapper.success input {
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.error-message {
    color: #888;
    font-size: 0.85rem;
    margin-top: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.success-message {
    color: #10b981;
    font-size: 0.85rem;
    margin-top: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Password strength indicator */
.password-strength {
    margin-top: 0.5rem;
    height: 4px;
    background: #e1e5e9;
    border-radius: 2px;
    overflow: hidden;
}

.password-strength-bar {
    height: 100%;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.password-strength-bar.weak {
    background: #888;
    width: 25%;
}

.password-strength-bar.medium {
    background: #f59e0b;
    width: 50%;
}

.password-strength-bar.strong {
    background: #10b981;
    width: 75%;
}

.password-strength-bar.very-strong {
    background: #059669;
    width: 100%;
}

/* Responsive design for signup */
@media (max-width: 768px) {
    .signup-container {
        padding: 2rem;
        margin: 1rem;
        max-width: 100%;
    }

    .signup-header h1 {
        font-size: 2rem;
    }

    .radio-group {
        flex-direction: column;
        gap: 1rem;
    }

    .social-signup {
        gap: 0.75rem;
    }

    .social-btn {
        padding: 10px 16px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .signup-container {
        padding: 1.5rem;
    }

    .signup-header h1 {
        font-size: 1.8rem;
    }

    .input-wrapper input {
        padding: 10px 14px 10px 40px;
        font-size: 0.9rem;
    }

    .input-wrapper i {
        font-size: 1rem;
        left: 14px;
    }

    .signup-btn {
        padding: 12px;
        font-size: 1rem;
    }
}