/* Estilos para la página de tienda */
.store-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 60px 0 40px;
    text-align: center;
}

.store-header h1 {
    font-size: 3rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.store-header h2 {
    font-size: 1.5rem;
    margin-bottom: 30px;
    font-weight: 400;
    opacity: 0.9;
}

.category-filters {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 30px;
}

.filter-btn {
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

.filter-btn.active {
    background: white;
    color: #667eea;
    border-color: white;
    font-weight: 600;
}

.product-count {
    text-align: center;
    margin: 20px 0;
    color: #666;
    font-size: 1.1rem;
}

.no-products {
    text-align: center;
    padding: 60px 20px;
    color: #666;
    font-size: 1.2rem;
}

.error {
    text-align: center;
    padding: 60px 20px;
    color: #e74c3c;
    font-size: 1.2rem;
}

/* Ajustes para la galería de productos en la tienda */
.gallery-products {
    padding: 40px 0;
}

.list-random-products {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Responsive */
@media (max-width: 768px) {
    .store-header h1 {
        font-size: 2rem;
    }
    
    .store-header h2 {
        font-size: 1.2rem;
    }
    
    .category-filters {
        gap: 10px;
    }
    
    .filter-btn {
        padding: 10px 18px;
        font-size: 0.9rem;
    }
    
    .list-random-products {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 20px;
        padding: 0 15px;
    }
}

@media (max-width: 480px) {
    .store-header {
        padding: 40px 0 30px;
    }
    
    .store-header h1 {
        font-size: 1.8rem;
    }
    
    .category-filters {
        margin-top: 20px;
    }
    
    .filter-btn {
        padding: 8px 16px;
        font-size: 0.8rem;
    }
    
    .list-random-products {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 15px;
        padding: 0 10px;
    }
}