/**
 * GreenIT - Hardware Products Page Styles
 * Shared styles for IT Hardware product listings (Network, Server, Storage)
 */

/* ========================================
   Breadcrumb Navigation
   ======================================== */

.breadcrumb-nav {
    background-color: var(--color-light);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-gray-200);
}

.breadcrumb-nav .container {
    font-size: 0.95rem;
    color: var(--color-gray-600);
}

@media (max-width: 767px) {
    .breadcrumb-nav .container {
        padding: 0 var(--spacing-md);
    }
}

.breadcrumb-nav a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.breadcrumb-nav a:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

.breadcrumb-nav span {
    color: var(--color-gray-800);
    font-weight: 500;
}

/* ========================================
   Introduction Section
   ======================================== */

.intro-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-white);
}

.intro-text {
    font-size: 1.15rem;
    line-height: 1.7;
    color: var(--color-gray-700);
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

@media (max-width: 767px) {
    .intro-section .container {
        padding: 0 var(--spacing-md);
    }
}

/* ========================================
   Hardware Page Layout
   ======================================== */

.hardware-page {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-light);
    overflow-x: hidden;
    width: 100%;
}

/* Remove extra padding on mobile for consistent edge-to-edge layout */
@media (max-width: 767px) {
    .hardware-page {
        padding: var(--spacing-lg) 0;
    }
    
    .hardware-page .container {
        padding: 0;
    }
}

.hardware-layout {
    display: grid;
    grid-template-columns: 20% 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

/* Mobile Filter Button (hidden on desktop) */
.mobile-filter-btn {
    display: none;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    cursor: pointer;
    margin: 0 0 var(--spacing-lg) 0;
    width: 100%;
    justify-content: center;
    transition: background-color var(--transition-normal);
    box-sizing: border-box;
}

.mobile-filter-btn:hover {
    background-color: var(--color-primary-dark);
}

.filter-badge {
    background-color: var(--color-white);
    color: var(--color-primary);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
}

/* ========================================
   Filter Sidebar
   ======================================== */

.filter-sidebar {
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--color-gray-300);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 100px;
}

.filter-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 2px solid var(--color-gray-200);
}

.filter-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.filter-title svg {
    color: var(--color-primary);
}

.filter-title h3 {
    margin: 0;
    font-size: 1.25rem;
    color: var(--color-gray-900);
}

.mobile-close-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    color: var(--color-gray-600);
    transition: color var(--transition-fast);
}

.mobile-close-btn:hover {
    color: var(--color-gray-900);
}

/* Active Filters */
.active-filters {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--color-gray-200);
}

.active-filters-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.active-filters-header h4 {
    margin: 0;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-gray-600);
    letter-spacing: 0.5px;
}

.clear-all {
    font-size: 0.85rem;
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--transition-fast);
}

.clear-all:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

.active-filters-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.filter-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: rgba(46, 204, 113, 0.1);
    border: 1px solid var(--color-primary);
    border-radius: var(--border-radius-sm);
    font-size: 0.85rem;
    color: var(--color-gray-800);
    transition: all var(--transition-fast);
}

.filter-tag button {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-600);
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.filter-tag button:hover {
    background-color: rgba(231, 76, 60, 0.1);
    color: #e74c3c;
}

/* Filter Groups */
.filter-groups {
    padding: var(--spacing-md) 0;
}

.filter-group {
    border-bottom: 1px solid var(--color-gray-200);
}

.filter-group:last-child {
    border-bottom: none;
}

.filter-group-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-gray-900);
    transition: background-color var(--transition-fast);
}

.filter-group-header:hover {
    background-color: var(--color-gray-100);
}

.filter-group-header svg {
    transition: transform var(--transition-normal);
}

.filter-group.collapsed .filter-group-header svg {
    transform: rotate(-90deg);
}

.filter-group-content {
    padding: 0 var(--spacing-lg) var(--spacing-md) var(--spacing-lg);
    max-height: 300px;
    overflow-y: auto;
    transition: max-height var(--transition-normal), opacity var(--transition-normal);
}

.filter-group.collapsed .filter-group-content {
    max-height: 0;
    opacity: 0;
    padding: 0;
    overflow: hidden;
}

.filter-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    cursor: pointer;
    transition: transform var(--transition-fast);
}

.filter-option:hover {
    transform: translateX(4px);
}

.filter-option input[type="checkbox"] {
    cursor: pointer;
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
}

.filter-option label {
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--color-gray-700);
    flex: 1;
}

.filter-option-count {
    font-size: 0.85rem;
    color: var(--color-gray-500);
}

/* Mobile Apply Button */
.mobile-apply-btn {
    display: none;
    width: calc(100% - var(--spacing-xl));
    margin: var(--spacing-lg);
    padding: var(--spacing-md);
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: var(--border-radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color var(--transition-normal);
}

.mobile-apply-btn:hover {
    background-color: var(--color-primary-dark);
}

/* ========================================
   Products Content
   ======================================== */

.products-content {
    min-height: 400px;
}

/* Toolbar */
.products-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md) 0;
}

.product-count {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-gray-800);
}

.product-count #productCountNumber {
    color: var(--color-primary);
}

.sort-options {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.sort-options label {
    font-size: 0.95rem;
    color: var(--color-gray-700);
    font-weight: 500;
}

.sort-options select {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--border-radius-sm);
    font-size: 0.95rem;
    color: var(--color-gray-800);
    background-color: var(--color-white);
    cursor: pointer;
    transition: border-color var(--transition-fast);
}

.sort-options select:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* Products List */
.products-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

/* Product Card */
.product-card {
    display: grid;
    grid-template-columns: 200px 1fr auto;
    gap: var(--spacing-lg);
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

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

/* Product Image */
.product-image {
    width: 200px;
    height: 150px;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    background-color: var(--color-gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform var(--transition-normal);
}

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

/* Product Info */
.product-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.product-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-gray-900);
    margin: 0 0 var(--spacing-xs) 0;
    line-height: 1.4;
}

.product-description {
    font-size: 0.95rem;
    color: var(--color-gray-600);
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

.product-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    align-items: center;
}

.product-meta-item {
    font-size: 0.9rem;
    color: var(--color-gray-700);
}

.product-meta-item strong {
    color: var(--color-gray-900);
    font-weight: 600;
}

/* Product Badges */
.product-badges {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-top: var(--spacing-xs);
}

.badge {
    display: inline-block;
    padding: 4px 10px;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

/* 库存状态标签 */
.badge-stock {
    background-color: rgba(46, 204, 113, 0.15);
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

.badge-out-of-stock {
    background-color: rgba(231, 76, 60, 0.15);
    color: #c0392b;
    border: 1px solid #c0392b;
}

.badge-pre-order {
    background-color: rgba(52, 152, 219, 0.15);
    color: #2980b9;
    border: 1px solid #2980b9;
}

.badge-coming-soon {
    background-color: rgba(155, 89, 182, 0.15);
    color: #8e44ad;
    border: 1px solid #8e44ad;
}

.badge-discontinued {
    background-color: rgba(149, 165, 166, 0.15);
    color: #7f8c8d;
    border: 1px solid #7f8c8d;
}

.badge-contact {
    background-color: rgba(241, 196, 15, 0.15);
    color: #f39c12;
    border: 1px solid #f39c12;
}

.badge-condition {
    background-color: rgba(52, 152, 219, 0.15);
    color: var(--color-secondary);
    border: 1px solid var(--color-secondary);
}

/* 成色标签（新两分类系统）*/
.badge-new {
    background-color: rgba(46, 204, 113, 0.15);  /* 绿色：全新/封装 */
    color: #27ae60;
    border: 1px solid #27ae60;
}

.badge-refurbished {
    background-color: rgba(243, 156, 18, 0.15);  /* 黄/橙色：翻新/二手 */
    color: #e67e22;
    border: 1px solid #e67e22;
}

/* Product Actions */
.product-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: flex-end;
    justify-content: space-between;
    min-width: 180px;
}

.product-price {
    text-align: right;
}

.price-label {
    font-size: 0.9rem;
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-xs);
}

.price-tax-note {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--color-gray-500);
    margin-left: 4px;
    white-space: nowrap;
}

.price-value {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-primary);
}

/* Dual currency price display */
.product-price {
    display: flex;
    flex-direction: column;
    align-items: flex-start; /* 移动端默认靠左 */
    gap: 2px;
}

.price-value.primary {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-gray-900);
    line-height: 1.2;
}

.price-value.secondary {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-gray-600);
    line-height: 1.2;
}

.price-label-inline {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-left: 3px;
}

/* Price disclaimer (shown below product list) */
.price-disclaimer {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-light);
    border-left: 3px solid var(--color-primary);
    border-radius: var(--border-radius-sm);
}

.price-disclaimer p {
    margin: 0;
    font-size: 0.85rem;
    line-height: 1.5;
    color: var(--color-gray-700);
}

/* Asterisk styling for price reference */
.price-disclaimer .asterisk {
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1rem;
    margin-right: 4px;
}

/* Data source disclaimer (shown when using local fallback data) */
.data-source-disclaimer {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: #fff8e1;
    border-left: 3px solid #ff9800;
    border-radius: var(--border-radius-sm);
}

.data-source-disclaimer p {
    margin: 0;
    font-size: 0.85rem;
    line-height: 1.5;
    color: #f57c00;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.data-source-disclaimer .warning-icon {
    flex-shrink: 0;
    margin-top: 1px;
}

.product-btn {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: var(--border-radius-sm);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-btn:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(46, 204, 113, 0.3);
}

/* ========================================
   Responsive Design
   ======================================== */

/* Tablet (768px - 1024px) */
@media (min-width: 768px) and (max-width: 1024px) {
    .hardware-layout {
        grid-template-columns: 25% 1fr;
        gap: var(--spacing-lg);
    }
    
    .product-card {
        grid-template-columns: 160px 1fr auto;
        gap: var(--spacing-md);
    }
    
    .product-image {
        width: 160px;
        height: 120px;
    }
    
    /* Optimize right side actions area for tablet - more compact */
    .product-actions {
        min-width: 90px;
        max-width: 100px;
    }
    
    .product-price {
        text-align: center;
        align-items: flex-end; /* 平板端价格靠右 */
    }
    
    .price-label {
        font-size: 0.75rem;
    }
    
    .price-value {
        font-size: 0.9rem;
        line-height: 1.2;
        white-space: normal;
        word-break: break-word;
    }
    
    .product-btn {
        padding: var(--spacing-xs) var(--spacing-xs);
        font-size: 0.75rem;
        white-space: normal;
        line-height: 1.2;
        min-height: 45px;
        word-break: break-word;
    }
}

/* Desktop (>= 1025px) */
@media (min-width: 1025px) {
    .product-price {
        align-items: flex-end; /* 桌面端价格靠右 */
    }
}

/* Mobile (< 768px) */
@media (max-width: 767px) {
    /* Ensure no horizontal overflow */
    .hardware-page {
        padding: var(--spacing-lg) 0;
    }
    
    .hardware-layout {
        grid-template-columns: 1fr;
        width: 100%;
        max-width: 100%;
    }
    
    .mobile-filter-btn {
        display: flex;
        margin: 0 var(--spacing-md) var(--spacing-lg);
        width: calc(100% - 2 * var(--spacing-md));
    }
    
    /* Ensure all containers fit within viewport */
    .products-content,
    .products-list,
    .products-toolbar {
        max-width: 100%;
        overflow-x: hidden;
    }
    
    /* Mobile Filter Sidebar */
    .filter-sidebar {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        max-width: 400px;
        height: 100vh;
        z-index: 10000;
        overflow-y: auto;
        overflow-x: hidden;
        transition: right var(--transition-normal);
        border-radius: 0;
        border: none;
        box-sizing: border-box;
    }
    
    .filter-sidebar.active {
        right: 0;
    }
    
    /* Reduce padding in mobile filter sidebar */
    .filter-sidebar .filter-header {
        padding: var(--spacing-md);
    }
    
    .filter-sidebar .active-filters {
        padding: var(--spacing-md);
    }
    
    .filter-sidebar .filter-group-header {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .filter-sidebar .filter-group-content {
        padding: var(--spacing-xs) var(--spacing-md);
    }
    
    .filter-sidebar .mobile-apply-btn {
        margin: var(--spacing-md);
    }
    
    .mobile-close-btn {
        display: block;
    }
    
    .mobile-apply-btn {
        display: block;
    }
    
    /* Products */
    .products-content {
        padding: 0 var(--spacing-md);
    }
    
    .products-toolbar {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
        padding: var(--spacing-sm) 0;
    }
    
    .product-count {
        font-size: 0.95rem;
        width: 100%;
    }
    
    /* Show and Sort By side by side on mobile - 1:2 width ratio */
    .toolbar-right {
        width: 100%;
        gap: var(--spacing-sm);
        flex-wrap: nowrap;
    }
    
    .items-per-page {
        flex: 1;
        min-width: 0;
        gap: 0.3rem;
    }
    
    .sort-options {
        flex: 2;
        min-width: 0;
        gap: 0.3rem;
    }
    
    .items-per-page label,
    .sort-options label {
        font-size: 0.75rem;
        white-space: nowrap;
        flex-shrink: 0;
    }
    
    .items-per-page select,
    .sort-options select {
        flex: 1;
        min-width: 0;
        padding: 0.4rem 0.3rem;
        font-size: 0.75rem;
    }
    
    .product-card {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .product-image {
        width: 100%;
        height: 200px;
    }
    
    .product-actions {
        width: 100%;
        min-width: auto;
        flex-direction: row;
        align-items: center;
    }
    
    .product-price {
        text-align: left;
        flex: 1;
    }
    
    .product-btn {
        width: auto;
        padding: var(--spacing-sm) var(--spacing-xl);
    }
}

/* Extra Small Mobile (< 480px) */
@media (max-width: 479px) {
    .intro-text {
        font-size: 1rem;
    }
    
    .product-title {
        font-size: 1.1rem;
    }
    
    .product-description {
        font-size: 0.9rem;
    }
    
    .product-card {
        padding: var(--spacing-md);
    }
    
    .filter-sidebar {
        width: 100%;
        max-width: none;
    }
    
    /* Further reduce padding for very small screens */
    .filter-sidebar .filter-header {
        padding: var(--spacing-sm);
    }
    
    .filter-sidebar .active-filters {
        padding: var(--spacing-sm);
    }
    
    .filter-sidebar .filter-group-header {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.95rem;
    }
    
    .filter-sidebar .filter-group-content {
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .filter-sidebar .mobile-apply-btn {
        margin: var(--spacing-sm);
    }
    
    /* Further optimize toolbar for very small screens */
    .products-toolbar {
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .product-count {
        font-size: 0.9rem;
    }
    
    /* Keep 1:2 width ratio for very small screens */
    .items-per-page {
        flex: 1;
    }
    
    .sort-options {
        flex: 2;
    }
    
    .items-per-page label,
    .sort-options label {
        font-size: 0.7rem;
    }
    
    .items-per-page select,
    .sort-options select {
        padding: 0.35rem 0.25rem;
        font-size: 0.7rem;
    }
    
    .pagination-numbers {
        gap: 0.25rem;
    }
    
    .pagination-number {
        min-width: 32px;
        padding: 0.4rem 0.6rem;
        font-size: 0.85rem;
    }
    
    .pagination-btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
    }
}

/* ==================== Pagination Styles ==================== */
.pagination {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--color-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
}

.pagination-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.pagination-numbers {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pagination-btn,
.pagination-number {
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-gray-300);
    background: var(--color-white);
    color: var(--color-gray-700);
    border-radius: var(--border-radius-sm);
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.pagination-btn:hover:not(:disabled),
.pagination-number:hover {
    border-color: var(--color-primary);
    background: rgba(46, 204, 113, 0.05);
    color: var(--color-primary);
}

.pagination-number.active {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
    font-weight: 600;
}

.pagination-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.pagination-ellipsis {
    padding: 0 0.25rem;
    color: var(--color-gray-500);
}

.pagination-info {
    text-align: center;
    color: var(--color-gray-600);
    font-size: 0.95rem;
}

/* Toolbar Right Side */
.toolbar-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.items-per-page,
.sort-options {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.items-per-page label,
.sort-options label {
    font-size: 0.85rem;
    color: var(--color-gray-700);
    font-weight: 500;
    white-space: nowrap;
}

.items-per-page select,
.sort-options select {
    padding: 0.45rem 0.8rem;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--border-radius-sm);
    background: var(--color-white);
    color: var(--color-gray-900);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.items-per-page select:hover,
.sort-options select:hover {
    border-color: var(--color-primary);
}

.items-per-page select:focus,
.sort-options select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(46, 204, 113, 0.1);
}

/* Responsive Pagination */
@media (max-width: 767px) {
    .pagination-controls {
        flex-wrap: wrap;
    }
    
    .toolbar-right {
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }
}

/* Required field indicators and Privacy Modal styles are now in styles.css (shared) */

/* ============================================
   SKELETON LOADING STYLES (Progressive Loading)
   ============================================ */

/* Skeleton card - disable interaction */
.product-card.skeleton {
    pointer-events: none;
    cursor: default;
}

/* Base skeleton element styles */
.skeleton-image,
.skeleton-title,
.skeleton-text,
.skeleton-badge,
.skeleton-price,
.skeleton-button {
    background: linear-gradient(
        90deg,
        #f0f0f0 25%,
        #e0e0e0 50%,
        #f0f0f0 75%
    );
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s ease-in-out infinite;
    border-radius: 4px;
}

/* Skeleton image placeholder */
.skeleton-image {
    width: 100%;
    height: 200px;
    margin-bottom: var(--spacing-md);
    border-radius: 8px;
}

/* Skeleton title */
.skeleton-title {
    height: 24px;
    width: 70%;
    margin-bottom: var(--spacing-sm);
}

/* Skeleton text lines */
.skeleton-text {
    height: 16px;
    width: 100%;
    margin-bottom: var(--spacing-xs);
}

.skeleton-text.short {
    width: 60%;
}

/* Skeleton badges container */
.skeleton-badges {
    display: flex;
    gap: var(--spacing-xs);
    margin: var(--spacing-md) 0;
}

/* Individual skeleton badge */
.skeleton-badge {
    height: 24px;
    width: 80px;
    border-radius: 12px;
}

/* Skeleton price */
.skeleton-price {
    height: 32px;
    width: 120px;
    margin: var(--spacing-md) 0;
}

/* Skeleton button */
.skeleton-button {
    height: 44px;
    width: 100%;
    border-radius: 4px;
}

/* Skeleton loading animation */
@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Responsive skeleton styles */
@media (max-width: 768px) {
    .skeleton-image {
        height: 150px;
    }
    
    .skeleton-title {
        height: 20px;
    }
    
    .skeleton-price {
        height: 28px;
        width: 100px;
    }
    
    .skeleton-button {
        height: 40px;
    }
}