/* ORVANO Catalog Page Styles */

/* Catalog Page Header */
.page-header {
    background: var(--color-bg);
    padding: 4rem 0 2rem;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}

.page-title {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 1rem;
    letter-spacing: -0.02em;
}

.page-subtitle {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    color: var(--color-muted);
    margin: 0;
    font-weight: 400;
}

/* Catalog Controls */
.catalog-controls {
    background: var(--color-bg);
    padding: 2rem 0;
    border-bottom: 1px solid var(--color-border);
}

.controls-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.filter-section {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.filter-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--color-text);
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover {
    background: var(--color-light);
    border-color: var(--color-accent);
}

.filter-btn svg {
    width: 16px;
    height: 16px;
}

.search-section {
    flex: 1;
    max-width: 400px;
    margin: 0 2rem;
}

.search-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    background: var(--color-bg);
    transition: border-color 0.3s ease;
}

.search-input:focus {
    outline: none;
    border-color: var(--color-accent);
}

/* Sort Section */
.sort-section {
    margin: 0 1rem;
}

.sort-select {
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    background: var(--color-bg);
    color: var(--color-text);
    cursor: pointer;
    transition: border-color 0.3s ease;
    min-width: 150px;
}

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

.filter-summary {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--color-muted);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.category-indicator {
    color: var(--color-accent);
    font-weight: 500;
}

/* Filter Sidebar */
.filter-sidebar {
    position: fixed;
    top: 0;
    left: -350px;
    width: 350px;
    height: 100vh;
    background: var(--color-bg);
    border-right: 1px solid var(--color-border);
    z-index: 1000;
    transition: left 0.3s ease;
    overflow-y: auto;
    padding: 2rem;
}

.filter-sidebar.active {
    left: 0;
}

.filter-sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
}

.filter-sidebar-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--color-text);
    margin: 0;
}

.close-filter-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-muted);
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.close-filter-btn:hover {
    background: var(--color-light);
}

.filter-group {
    margin-bottom: 2rem;
}

.filter-group-title {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 1rem;
}

.category-filters {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.category-filter-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.category-filter-item input[type="radio"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-accent);
}

.category-filter-item label {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--color-text);
    cursor: pointer;
}

/* Price Filters */
.price-filters {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.price-filter-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.price-filter-item input[type="radio"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-accent);
}

.price-filter-item label {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--color-text);
    cursor: pointer;
}

/* Availability Filters */
.availability-filters {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.availability-filter-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.availability-filter-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-accent);
}

.availability-filter-item label {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--color-text);
    cursor: pointer;
}

/* Filter Actions */
.filter-actions {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
}

.clear-filters-btn {
    width: 100%;
    background: var(--color-light);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    padding: 0.75rem 1rem;
    border-radius: 4px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.clear-filters-btn:hover {
    background: var(--color-border);
    border-color: var(--color-accent);
}

/* Products Grid */
.catalog-content {
    padding: 3rem 0;
    background: var(--color-bg);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

/* Product Card */
.product-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
    border-color: var(--color-accent);
}

.product-card.sold-out {
    opacity: 0.7;
}

.product-image-container {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
    background: var(--color-light);
}

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

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

.discount-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: #dc2626;
    color: white;
    padding: 0.5rem 0.75rem;
    border-radius: 4px;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
}

/* Product Actions */
.product-actions {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    z-index: 2;
    opacity: 0;
    transform: translateX(10px);
    transition: all 0.3s ease;
}

.product-card:hover .product-actions {
    opacity: 1;
    transform: translateX(0);
}

.quick-view-btn,
.wishlist-btn {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--color-text);
    backdrop-filter: blur(4px);
}

.quick-view-btn:hover,
.wishlist-btn:hover {
    background: white;
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.quick-view-btn svg,
.wishlist-btn svg {
    width: 16px;
    height: 16px;
}

.sold-out-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3;
}

.sold-out-overlay span {
    color: white;
    font-family: var(--font-sans);
    font-size: 1.2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.product-info {
    padding: 1.5rem;
}

.product-name {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-text);
    margin: 0 0 1rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.star {
    font-size: 1rem;
    line-height: 1;
}

.star.full {
    color: #fbbf24;
}

.star.half {
    color: #fbbf24;
    opacity: 0.7;
}

.star.empty {
    color: #d1d5db;
}

.review-count {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    color: var(--color-muted);
}

.product-pricing {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.current-price {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-text);
}

.original-price {
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--color-muted);
    text-decoration: line-through;
}

.discount-percentage {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    color: #dc2626;
    font-weight: 600;
    background: #fef2f2;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.add-to-cart-btn {
    width: 100%;
    background: var(--color-accent);
    color: white;
    border: none;
    padding: 1rem;
    border-radius: 4px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.add-to-cart-btn:hover {
    background: #6b4c2f;
    transform: translateY(-1px);
}

.add-to-cart-btn:active {
    transform: translateY(0);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 3rem;
}

.pagination-btn {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    padding: 0.75rem 1rem;
    border-radius: 4px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--color-text);
    margin: 0;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pagination-btn:hover:not(:disabled) {
    background: var(--color-light);
    border-color: var(--color-accent);
}

.pagination-btn.active {
    background: var(--color-accent);
    color: white;
    border-color: var(--color-accent);
}

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

.pagination-ellipsis {
    padding: 0.75rem 0.5rem;
    color: var(--color-muted);
}

.pagination-info {
    margin-left: 1rem;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--color-muted);
    display: flex;
    align-items: center;
}

/* No Products State */
.no-products {
    text-align: center;
    padding: 4rem 2rem;
    grid-column: 1 / -1;
}

.no-products h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--color-text);
    margin: 0 0 1rem;
}

.no-products p {
    font-family: var(--font-sans);
    color: var(--color-muted);
    margin: 0;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 900px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .controls-container {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-section {
        margin: 0;
        max-width: none;
    }
    
    .sort-section {
        margin: 0;
        min-width: auto;
    }
    
    .sort-select {
        min-width: 120px;
    }
    
    .filter-sidebar {
        width: 100%;
        left: -100%;
    }
}

@media (max-width: 600px) {
    .products-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .page-title {
        font-size: 2.5rem;
    }
    
    .page-subtitle {
        font-size: 1rem;
    }
    
    .product-info {
        padding: 1rem;
    }
    
    .product-name {
        font-size: 1rem;
    }
    
    .current-price {
        font-size: 1.1rem;
    }
    
    .pagination {
        flex-wrap: wrap;
        gap: 0.25rem;
    }
    
    .pagination-btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.8rem;
        min-width: 40px;
    }
    
    .filter-sidebar {
        width: 100%;
        left: -100%;
        padding: 1.5rem;
    }
    
    .filter-sidebar-title {
        font-size: 1.25rem;
    }
    
    .controls-container {
        gap: 0.75rem;
    }
    
    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
}

/* Filter Sidebar Overlay */
.filter-sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.filter-sidebar-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Loading States */
.products-grid.loading {
    opacity: 0.6;
    pointer-events: none;
}

.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border);
    border-radius: 50%;
    border-top-color: var(--color-accent);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    .product-card,
    .product-image,
    .add-to-cart-btn,
    .filter-sidebar {
        transition: none;
    }
    
    .product-card:hover {
        transform: none;
    }
}

/* Focus States */
.filter-btn:focus,
.search-input:focus,
.add-to-cart-btn:focus,
.pagination-btn:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .product-card {
        border-width: 2px;
    }
    
    .discount-badge {
        border: 2px solid white;
    }
    
    .sold-out-overlay {
        background: rgba(0, 0, 0, 0.9);
    }
}
