/* Estilos para productos - Diseño simple y funcional */

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    padding: 2rem 0;
    max-width: 1200px;
    margin: 0 auto;
}

.product-card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    border: 1px solid #f0f0f0;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: #FF6B35;
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    z-index: 2;
    letter-spacing: 0.5px;
}

.product-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
    background: #f8f9fa;
}

.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-info {
    padding: 1.5rem;
}

.product-category {
    color: #6c757d;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: #2c3e50;
    margin: 0 0 0.75rem 0;
    line-height: 1.3;
    min-height: 2.6rem;
}

.product-description {
    color: #6c757d;
    font-size: 0.9rem;
    line-height: 1.4;
    margin-bottom: 1rem;
    min-height: 2.8rem;
}

.product-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: #4CAF50;
    margin-bottom: 0.75rem;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.stars {
    color: #ffc107;
    font-size: 0.9rem;
}

.rating-count {
    color: #6c757d;
    font-size: 0.85rem;
}

.product-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.add-to-cart-btn {
    flex: 1;
    background: linear-gradient(135deg, #4CAF50, #45a049);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.favorite-btn {
    background: white;
    border: 2px solid #e9ecef;
    color: #6c757d;
    padding: 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 48px;
}

.favorite-btn:hover {
    border-color: #e74c3c;
    color: #e74c3c;
    transform: scale(1.05);
}

.favorite-btn i {
    font-size: 1.1rem;
}

.add-to-cart-btn:hover {
    background: linear-gradient(135deg, #45a049, #4CAF50);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

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

.no-products {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem;
    color: #6c757d;
    font-size: 1.1rem;
}

/* Filtros de categorías */
.category-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: white;
    border: 2px solid #e9ecef;
    color: #6c757d;
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-btn:hover {
    border-color: #4CAF50;
    color: #4CAF50;
    transform: translateY(-2px);
}

.filter-btn.active {
    background: #4CAF50;
    border-color: #4CAF50;
    color: white;
}

/* Responsive */
@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
        padding: 1rem;
    }
    
    .product-card {
        border-radius: 12px;
    }
    
    .product-info {
        padding: 1.25rem;
    }
    
    .product-name {
        font-size: 1.1rem;
        min-height: auto;
    }
    
    .product-description {
        min-height: auto;
    }
    
    .category-filters {
        gap: 0.75rem;
        padding: 0 1rem;
    }
    
    .filter-btn {
        padding: 8px 16px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .category-filters {
        flex-direction: column;
        align-items: center;
    }
    
    .filter-btn {
        width: 100%;
        max-width: 200px;
        justify-content: center;
    }
}

/* Animaciones de carga */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-card {
    animation: fadeInUp 0.6s ease-out;
}

.product-card:nth-child(1) { animation-delay: 0.1s; }
.product-card:nth-child(2) { animation-delay: 0.2s; }
.product-card:nth-child(3) { animation-delay: 0.3s; }
.product-card:nth-child(4) { animation-delay: 0.4s; }
.product-card:nth-child(5) { animation-delay: 0.5s; }
.product-card:nth-child(6) { animation-delay: 0.6s; }