/* ===== Shop Page Styles ===== */

/* Shop Hero */
.shop-hero {
    padding: 120px 0 60px;
    background: var(--bg-secondary);
    text-align: center;
}

.shop-title {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.shop-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Filter Tabs */
.shop-filter {
    padding: 30px 0;
    background: var(--bg-primary);
    position: sticky;
    top: 70px;
    z-index: 100;
    border-bottom: 1px solid var(--border-color);
}

.filter-tabs {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.filter-tab {
    padding: 10px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 25px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-thai);
    font-size: 0.9rem;
}

.filter-tab:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent-primary);
}

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

/* Products Section */
.shop-products {
    padding: 60px 0;
}

/* Product Category */
.product-category {
    margin-bottom: 60px;
}

.product-category.hidden {
    display: none;
}

.category-title {
    font-size: 1.8rem;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--accent-primary);
}

.category-description {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.subcategory-title {
    font-size: 1.2rem;
    color: var(--accent-primary);
    margin: 30px 0 20px;
    padding-left: 16px;
    border-left: 3px solid var(--accent-primary);
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 24px;
}

/* Product Card */
.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-lg);
}

.product-image {
    position: relative;
    aspect-ratio: 1;
    background: var(--bg-tertiary);
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 4px 12px;
    background: var(--accent-gradient);
    color: white;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 20px;
}

.product-info {
    padding: 20px;
}

.product-info h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.product-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 16px;
    line-height: 1.5;
}

/* Shopee Button */
.btn-shopee {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: linear-gradient(135deg, #ee4d2d 0%, #ff6633 100%);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
    width: 100%;
    justify-content: center;
}

.btn-shopee:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(238, 77, 45, 0.4);
}

/* SVG Logo */
.logo-icon-svg {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .shop-hero {
        padding: 100px 0 40px;
    }
    
    .shop-title {
        font-size: 2rem;
    }
    
    .filter-tabs {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 10px;
        flex-wrap: nowrap;
    }
    
    .filter-tab {
        white-space: nowrap;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 16px;
    }
    
    .product-info {
        padding: 16px;
    }
    
    .product-info h4 {
        font-size: 1rem;
    }
}

/* ===== Search Box ===== */
.search-container {
    margin: 24px auto 0;
    max-width: 600px;
}

.search-input {
    width: 100%;
    padding: 14px 20px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 1rem;
    font-family: var(--font-thai);
    transition: var(--transition);
}

.search-input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
}

.search-input::placeholder {
    color: var(--text-muted);
}

.no-results {
    text-align: center;
    padding: 40px 20px;
    font-size: 1.2rem;
    color: var(--text-secondary);
    background: var(--bg-card);
    border-radius: var(--border-radius);
    margin: 24px auto;
    max-width: 600px;
}

.no-results.hidden {
    display: none;
}

/* Hide empty product categories */
.product-category.hidden {
    display: none;
}