/* 马年主题电子商务网站样式 */
:root {
    --primary-color: #FFC112;
    --primary-dark: #E0A800;
    --secondary-color: #333333;
    --accent-color: #FF6B35;
    --light-color: #FFF9E6;
    --dark-color: #1A1A1A;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --info-color: #17a2b8;
    --border-radius: 12px;
    --box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--secondary-color);
    background-color: #f8f9fa;
}

.site-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* 马年顶部横幅 */
.horse-year-banner {
    background: linear-gradient(135deg, #FFC112, #FF8C00);
    color: white;
    text-align: center;
    padding: 8px 0;
    font-size: 14px;
    position: relative;
    overflow: hidden;
}

.horse-year-banner::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

.horse-year-content {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.horse-year-content i {
    font-size: 16px;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-3px); }
}

/* 主头部样式 */
.main-header {
    background-color: white;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* 六边形Logo */
.hexagon-logo {
    width: 120px;
    height: 70px;
    position: relative;
    background-color: var(--primary-color);
    clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
    transform: rotate(30deg);
    transition: var(--transition);
}

.hexagon-logo:hover {
    transform: rotate(0deg) scale(1.05);
}

.hexagon-inner {
    position: absolute;
    top: 2px;
    left: 2px;
    right: 2px;
    bottom: 2px;
    background-color: white;
    clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-link {
    transform: rotate(-30deg);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--dark-color);
}

.logo-text {
    font-weight: 700;
    font-size: 16px;
    color: var(--primary-color);
}

.logo-icon {
    font-size: 20px;
    color: var(--accent-color);
    margin-top: 2px;
}

/* 搜索框 */
.search-container {
    flex: 1;
    max-width: 500px;
    margin: 0 30px;
}

.search-form {
    position: relative;
}

.search-input-wrapper {
    position: relative;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.search-input {
    width: 100%;
    padding: 14px 60px 14px 20px;
    border: 2px solid var(--primary-color);
    font-size: 16px;
    outline: none;
    background-color: white;
}

.search-button {
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    width: 60px;
    background-color: var(--primary-color);
    border: none;
    color: white;
    cursor: pointer;
    transition: var(--transition);
}

.search-button:hover {
    background-color: var(--primary-dark);
}

/* 用户菜单 */
.user-menu .menu-list {
    display: flex;
    list-style: none;
    gap: 20px;
}

.menu-item {
    position: relative;
}

.menu-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--secondary-color);
    padding: 8px 12px;
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
}

.menu-link:hover {
    background-color: var(--light-color);
    color: var(--primary-color);
}

.menu-link i {
    font-size: 20px;
    margin-bottom: 4px;
}

.menu-link span {
    font-size: 12px;
}

.cart-count {
    position: absolute;
    top: -5px;
    right: 0;
    background-color: var(--danger-color);
    color: white;
    font-size: 10px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.register-link {
    background-color: var(--primary-color);
    color: white !important;
}

.register-link:hover {
    background-color: var(--primary-dark) !important;
}

/* 下拉菜单 */
.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: white;
    min-width: 200px;
    box-shadow: var(--box-shadow);
    border-radius: var(--border-radius);
    padding: 10px 0;
    display: none;
    z-index: 1000;
}

.dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-item {
    display: flex;
    align-items: center;
    padding: 10px 20px;
    text-decoration: none;
    color: var(--secondary-color);
    transition: var(--transition);
}

.dropdown-item:hover {
    background-color: var(--light-color);
    color: var(--primary-color);
}

.dropdown-item i {
    margin-right: 10px;
    width: 20px;
}

.dropdown-divider {
    height: 1px;
    background-color: #eee;
    margin: 5px 0;
}

.dropdown-arrow {
    font-size: 10px !important;
    margin-left: 5px;
}

/* 主导航 */
.main-nav {
    background-color: var(--dark-color);
    padding: 10px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.category-list {
    display: flex;
    justify-content: space-between;
    list-style: none;
}

.category-item a {
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    padding: 10px 20px;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.category-item a:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--primary-color);
}

.category-item a i {
    margin-right: 8px;
    font-size: 16px;
}

/* 主要内容区域 */
.main-content {
    flex: 1;
    max-width: 1200px;
    margin: 30px auto;
    padding: 0 20px;
    width: 100%;
}

/* 页脚样式 */
.main-footer {
    background-color: var(--dark-color);
    color: white;
    margin-top: 50px;
}

.footer-top {
    max-width: 1200px;
    margin: 0 auto;
    padding: 50px 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-section {
    margin-bottom: 20px;
}

.footer-title {
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-desc {
    font-size: 14px;
    color: #aaa;
    margin-bottom: 20px;
    line-height: 1.8;
}

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

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition);
    font-size: 14px;
}

.footer-links a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    text-decoration: none;
    transition: var(--transition);
}

.social-link:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

.footer-middle {
    max-width: 1200px;
    margin: 0 auto;
    padding: 30px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-info {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 30px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
}

.contact-item i {
    color: var(--primary-color);
    font-size: 18px;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 30px 20px;
    text-align: center;
}

.footer-links-horizontal {
    margin-bottom: 20px;
}

.footer-links-horizontal a {
    color: #ccc;
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

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

.separator {
    color: #666;
    margin: 0 15px;
}

.copyright {
    margin: 15px 0;
    color: #999;
    font-size: 14px;
}

.horse-year {
    color: var(--primary-color);
    font-weight: bold;
    margin-left: 10px;
}

.icp {
    color: #777;
    font-size: 12px;
}

/* 回到顶部按钮 */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--primary-dark);
    transform: translateY(-5px);
}

/* 表单样式 */
.auth-container {
    max-width: 500px;
    margin: 50px auto;
    padding: 40px;
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.auth-title {
    text-align: center;
    margin-bottom: 30px;
    color: var(--secondary-color);
    font-size: 28px;
    position: relative;
    padding-bottom: 15px;
}

.auth-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
}

.form-group {
    margin-bottom: 25px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--secondary-color);
}

.form-input {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e0e0e0;
    border-radius: var(--border-radius);
    font-size: 16px;
    transition: var(--transition);
}

.form-input:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(255, 193, 18, 0.1);
}

.form-check {
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
}

.form-check-input {
    margin-right: 10px;
    margin-top: 5px;
}

.form-check-label {
    font-size: 14px;
    color: var(--secondary-color);
}

.form-check-label a {
    color: var(--primary-color);
    text-decoration: none;
}

.form-check-label a:hover {
    text-decoration: underline;
}

.btn {
    display: inline-block;
    padding: 14px 30px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    text-decoration: none;
    width: 100%;
}

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

.btn-secondary {
    background-color: #6c757d;
}

.btn-secondary:hover {
    background-color: #5a6268;
}

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

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

.btn-info {
    background-color: var(--info-color);
}

.auth-links {
    text-align: center;
    margin-top: 25px;
    font-size: 14px;
}

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

.auth-links a:hover {
    text-decoration: underline;
}

/* 商品网格 */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.product-card {
    background-color: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    position: relative;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.product-image {
    height: 200px;
    background-color: var(--light-color);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

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

.product-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--accent-color);
    color: white;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
}

.product-info {
    padding: 20px;
}

.product-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--secondary-color);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-description {
    font-size: 14px;
    color: #666;
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

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

.product-price {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-color);
}

.product-shop {
    font-size: 14px;
    color: #888;
}

.product-shop i {
    margin-right: 5px;
}

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

.product-actions .btn {
    flex: 1;
    padding: 10px;
    font-size: 14px;
}

/* 购物车页面 */
.cart-container {
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 30px;
}

.cart-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 30px;
}

.cart-table th {
    text-align: left;
    padding: 15px;
    border-bottom: 2px solid #eee;
    font-weight: 600;
    color: var(--secondary-color);
}

.cart-table td {
    padding: 20px 15px;
    border-bottom: 1px solid #eee;
}

.cart-item-image {
    width: 80px;
    height: 80px;
    background-color: var(--light-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-item-image img {
    max-width: 100%;
    max-height: 100%;
}

.quantity-control {
    display: flex;
    align-items: center;
    gap: 10px;
}

.quantity-btn {
    width: 30px;
    height: 30px;
    background-color: #f0f0f0;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

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

.quantity-input {
    width: 50px;
    text-align: center;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 5px;
}

.remove-item {
    color: var(--danger-color);
    cursor: pointer;
    transition: var(--transition);
}

.remove-item:hover {
    color: #a71d2a;
}

.cart-summary {
    background-color: #f9f9f9;
    border-radius: var(--border-radius);
    padding: 25px;
    margin-top: 30px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 16px;
}

.summary-total {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    border-top: 2px solid #eee;
    padding-top: 15px;
    margin-top: 15px;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .header-container {
        flex-wrap: wrap;
    }
    
    .search-container {
        order: 3;
        max-width: 100%;
        margin: 20px 0 0;
    }
    
    .category-list {
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }
    
    .footer-top {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hexagon-logo {
        width: 100px;
        height: 60px;
    }
    
    .menu-link span {
        display: none;
    }
    
    .menu-link i {
        margin-bottom: 0;
        font-size: 24px;
    }
    
    .user-menu .menu-list {
        gap: 10px;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    
    .cart-table {
        display: block;
        overflow-x: auto;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .auth-container {
        padding: 30px 20px;
        margin: 30px auto;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .product-actions {
        flex-direction: column;
    }
}







/* Toast提示样式 */
.custom-toast {
    position: fixed;
    top: 100px;
    right: 20px;
    padding: 15px 25px;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    z-index: 9999;
    transform: translateX(120%);
    transition: transform 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 300px;
    max-width: 400px;
}

.custom-toast.show {
    transform: translateX(0);
}

.custom-toast .toast-content {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
}

.custom-toast i {
    font-size: 18px;
}

.custom-toast.success {
    background-color: #28a745;
    color: white;
    border-left: 4px solid #1e7e34;
}

.custom-toast.error {
    background-color: #dc3545;
    color: white;
    border-left: 4px solid #bd2130;
}

.custom-toast.warning {
    background-color: #ffc107;
    color: #212529;
    border-left: 4px solid #d39e00;
}

.custom-toast.info {
    background-color: #17a2b8;
    color: white;
    border-left: 4px solid #117a8b;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .custom-toast {
        top: 70px;
        right: 10px;
        left: 10px;
        transform: translateY(-100%);
        min-width: auto;
        max-width: none;
    }

    .custom-toast.show {
        transform: translateY(0);
    }
}