/* Produits Page Specific Styles */

/* Filter Section */
.filter-section {
    background-color: var(--white);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid #e9ecef;
    position: sticky;
    top: 80px;
    z-index: 100;
}

.filter-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.filter-btn {
    padding: var(--spacing-xs) var(--spacing-md);
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 0.875rem;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Products Section */
.products-section {
    background-color: var(--light-gray);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.product-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    opacity: 1;
    transform: scale(1);
}

.product-card.hidden {
    opacity: 0;
    transform: scale(0.8);
    pointer-events: none;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.product-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

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

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-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;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.product-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.product-badge {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    padding: 4px var(--spacing-xs);
    background: var(--success-color);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-badge.premium {
    background: var(--secondary-color);
    color: var(--dark-gray);
}

.product-badge.specialty {
    background: var(--accent-color);
}

.product-content {
    padding: var(--spacing-xl);
}

.product-content h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.product-description {
    color: var(--gray);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
    font-size: 0.875rem;
}

.product-features {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.feature {
    padding: 2px var(--spacing-xs);
    background: var(--light-gray);
    color: var(--dark-gray);
    font-size: 0.75rem;
    border-radius: var(--radius-sm);
    font-weight: var(--font-weight-medium);
}

.product-price {
    font-size: 1.125rem;
    font-weight: var(--font-weight-bold);
    color: var(--accent-color);
    margin-bottom: 0;
}

/* Product Card Animations */
.product-card {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Filter Animation */
.product-card.filtering {
    transition: all 0.3s ease-out;
}

.product-card.fade-out {
    opacity: 0;
    transform: scale(0.8);
}

.product-card.fade-in {
    opacity: 1;
    transform: scale(1);
}

/* Hover Effects */
.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.product-card:hover::before {
    opacity: 0.05;
}

/* Responsive Design */
@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: var(--spacing-md);
    }
    
    .filter-buttons {
        gap: var(--spacing-xs);
    }
    
    .filter-btn {
        padding: 6px var(--spacing-sm);
        font-size: 0.8rem;
    }
    
    .product-content {
        padding: var(--spacing-md);
    }
    
    .product-image {
        height: 200px;
    }
}

@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .filter-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .filter-btn {
        width: 200px;
        text-align: center;
    }
}

/* Loading States */
.product-card.loading {
    position: relative;
    pointer-events: none;
}

.product-card.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

/* Product Grid Masonry Effect */
.products-grid.masonry {
    column-count: 3;
    column-gap: var(--spacing-xl);
}

.products-grid.masonry .product-card {
    break-inside: avoid;
    margin-bottom: var(--spacing-xl);
}

@media (max-width: 1024px) {
    .products-grid.masonry {
        column-count: 2;
    }
}

@media (max-width: 768px) {
    .products-grid.masonry {
        column-count: 1;
    }
}

/* Search and Sort Integration */
.products-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.products-search {
    flex: 1;
    max-width: 300px;
}

.products-search input {
    width: 100%;
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 2px solid #e9ecef;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
}

.products-sort select {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 2px solid #e9ecef;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    background: var(--white);
}

/* Empty State */
.products-empty {
    text-align: center;
    padding: var(--spacing-xxl);
    color: var(--gray);
}

.products-empty svg {
    width: 64px;
    height: 64px;
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

.products-empty h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--gray);
}

.products-empty p {
    margin-bottom: 0;
}