/* 搜索栏 */
.search-bar {
    background-color: var(--white);
    padding: 20px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.search-wrapper {
    display: flex;
    max-width: 600px;
    margin: 0 auto;
}

.search-input {
    flex: 1;
    padding: 10px 15px;
    border: 2px solid var(--primary-color);
    border-right: none;
    border-radius: 4px 0 0 4px;
    font-size: 14px;
}

.search-input:focus {
    outline: none;
}

.search-button {
    padding: 10px 30px;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
    transition: background-color 0.3s;
}

.search-button:hover {
    background-color: #c13026;
}

/* 主要内容布局 */
.main {
    padding: 30px 0;
}

.main .container {
    display: flex;
    gap: 20px;
}

/* 筛选侧边栏 */
.filter-sidebar {
    width: 240px;
    background-color: var(--white);
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

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

.filter-section h3 {
    font-size: 16px;
    color: var(--text-color);
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

/* 分类筛选 */
.category-filter li {
    padding: 8px 12px;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.3s;
}

.category-filter li:hover {
    background-color: #f5f5f5;
    color: var(--primary-color);
}

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

/* 价格筛选 */
.price-filter {
    display: flex;
    align-items: center;
    gap: 10px;
}

.price-input {
    width: 80px;
    padding: 6px 8px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
}

.price-confirm {
    padding: 6px 12px;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

/* 商品列表区域 */
.product-content {
    flex: 1;
    background-color: var(--white);
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

/* 排序工具栏 */
.toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.sort-options {
    display: flex;
    gap: 15px;
}

.sort-item {
    cursor: pointer;
    padding: 5px 10px;
    border-radius: 4px;
    transition: all 0.3s;
}

.sort-item:hover {
    color: var(--primary-color);
}

.sort-item.active {
    background-color: var(--primary-color);
    color: var(--white);
}

.view-options {
    display: flex;
    gap: 10px;
}

.view-item {
    cursor: pointer;
    padding: 5px 10px;
    border-radius: 4px;
    transition: all 0.3s;
}

.view-item:hover {
    color: var(--primary-color);
}

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

/* 商品列表 */
.product-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

/* 商品卡片 */
.product-card {
    background-color: var(--white);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.product-image {
    position: relative;
    padding-top: 100%;
}

.product-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info {
    padding: 15px;
}

.product-title {
    font-size: 14px;
    color: var(--text-color);
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-price {
    color: var(--primary-color);
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 10px;
}

.product-meta {
    display: flex;
    justify-content: space-between;
    color: var(--light-text);
    font-size: 12px;
}

/* 分页 */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 30px;
    gap: 10px;
}

.page-numbers {
    display: flex;
    gap: 5px;
}

.page-number {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s;
}

.page-number:hover {
    background-color: #f5f5f5;
    color: var(--primary-color);
}

.page-number.active {
    background-color: var(--primary-color);
    color: var(--white);
}

.page-btn {
    padding: 6px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--white);
    cursor: pointer;
    transition: all 0.3s;
}

.page-btn:hover:not(:disabled) {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.page-btn:disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

/* 响应式布局 */
@media (max-width: 1024px) {
    .product-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .main .container {
        flex-direction: column;
    }

    .filter-sidebar {
        width: 100%;
    }

    .product-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .product-list {
        grid-template-columns: 1fr;
    }

    .search-wrapper {
        flex-direction: column;
        gap: 10px;
    }

    .search-input {
        border-radius: 4px;
        border-right: 2px solid var(--primary-color);
    }

    .search-button {
        border-radius: 4px;
    }
}