/* Estilos específicos para la página de productos */

.main-content {
    margin-top: 100px;
    min-height: calc(100vh - 100px);
}

/* Filtros y Controles */
.filters-section {
    background-color: var(--white);
    padding: 30px 0;
    border-bottom: 1px solid var(--gray-200);
    margin-bottom: 30px;
}

.filters-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.filters-header h1 {
    font-size: 2.5rem;
    color: var(--dark-color);
}

.view-toggle {
    display: flex;
    gap: 10px;
}

.view-btn {
    background-color: var(--gray-200);
    border: none;
    padding: 10px 15px;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 18px;
    transition: var(--transition);
}

.view-btn.active,
.view-btn:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.filters-controls {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    align-items: end;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.filter-group label {
    font-weight: 600;
    color: var(--dark-color);
    font-size: 14px;
}

.filter-group select {
    padding: 12px 15px;
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-size: 14px;
    background-color: var(--white);
    cursor: pointer;
    transition: var(--transition);
}

.filter-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(233, 30, 99, 0.1);
}

.clear-filters {
    background-color: var(--gray-200);
    color: var(--dark-color);
    border: none;
    padding: 12px 20px;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.clear-filters:hover {
    background-color: var(--danger);
    color: var(--white);
}

/* Sección de Productos */
.products-section {
    padding: 0 20px;
}

.products-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 15px 0;
    border-bottom: 1px solid var(--gray-200);
}

#products-count {
    color: var(--gray-600);
    font-weight: 500;
}

/* Vista de Lista */
.products-grid.list-view {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.products-grid.list-view .product-card {
    display: flex;
    flex-direction: row;
    height: 200px;
}

.products-grid.list-view .product-image {
    width: 200px;
    height: 100%;
    flex-shrink: 0;
}

.products-grid.list-view .product-info {
    padding: 20px 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.products-grid.list-view .product-name {
    font-size: 20px;
    margin-bottom: 8px;
}

.products-grid.list-view .product-description {
    margin-bottom: 10px;
    font-size: 15px;
}

.products-grid.list-view .product-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.products-grid.list-view .add-to-cart {
    padding: 10px 20px;
    font-size: 14px;
}

/* Paginación */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 50px;
    padding: 30px 0;
}

.pagination button {
    background-color: var(--white);
    border: 2px solid var(--gray-300);
    color: var(--dark-color);
    padding: 10px 15px;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
    min-width: 45px;
}

.pagination button:hover:not(:disabled) {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.pagination button.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
}

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

.pagination .page-info {
    margin: 0 20px;
    color: var(--gray-600);
    font-weight: 500;
}

/* Estados de carga */
.loading {
    text-align: center;
    padding: 60px 20px;
    color: var(--gray-600);
}

.loading i {
    font-size: 48px;
    margin-bottom: 20px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.no-products {
    text-align: center;
    padding: 60px 20px;
    color: var(--gray-600);
}

.no-products i {
    font-size: 64px;
    margin-bottom: 20px;
    color: var(--gray-400);
}

.no-products h3 {
    font-size: 24px;
    margin-bottom: 10px;
    color: var(--dark-color);
}

/* Filtros activos */
.active-filters {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.filter-tag {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-tag button {
    background: none;
    border: none;
    color: var(--white);
    cursor: pointer;
    font-size: 16px;
}

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

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

/* Responsive */
@media (max-width: 1024px) {
    .filters-controls {
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
    }
    
    .clear-filters {
        grid-column: 1 / -1;
        justify-self: center;
        max-width: 200px;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    }
}

@media (max-width: 768px) {
    .main-content {
        margin-top: 80px;
    }
    
    .filters-header {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .filters-header h1 {
        font-size: 2rem;
    }
    
    .view-toggle {
        justify-content: center;
    }
    
    .filters-controls {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .filter-group select {
        padding: 15px;
        font-size: 16px;
    }
    
    .clear-filters {
        justify-self: stretch;
        max-width: none;
        padding: 15px 20px;
        font-size: 16px;
    }
    
    .products-info {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .products-grid.list-view .product-card {
        flex-direction: column;
        height: auto;
    }
    
    .products-grid.list-view .product-image {
        width: 100%;
        height: 200px;
    }
    
    .products-grid.list-view .product-info {
        padding: 20px;
    }
    
    .pagination {
        flex-wrap: wrap;
        gap: 5px;
        justify-content: center;
    }
    
    .pagination button {
        padding: 8px 12px;
        min-width: 40px;
        font-size: 14px;
    }
    
    .pagination .page-info {
        margin: 10px 0;
        width: 100%;
        text-align: center;
        order: -1;
    }
    
    /* Active filters responsive */
    .active-filters {
        justify-content: center;
    }
    
    .filter-tag {
        font-size: 13px;
        padding: 6px 12px;
    }
}

@media (max-width: 600px) {
    .filters-section {
        padding: 20px 0;
        margin-bottom: 20px;
    }
    
    .filters-header h1 {
        font-size: 1.8rem;
    }
    
    .view-toggle {
        display: none;
    }
    
    .filter-group label {
        font-size: 15px;
    }
    
    .filter-group select {
        padding: 12px;
        font-size: 15px;
    }
    
    .products-section {
        padding: 0 10px;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 15px;
    }
    
    .loading,
    .no-products {
        padding: 40px 15px;
    }
    
    .no-products i {
        font-size: 48px;
    }
    
    .no-products h3 {
        font-size: 20px;
    }
    
    /* Pagination adjustments */
    .pagination {
        margin-top: 30px;
        padding: 20px 0;
    }
    
    .pagination button {
        padding: 10px 8px;
        font-size: 13px;
        min-width: 36px;
    }
    
    .pagination button:not(.active):not(:disabled) {
        background-color: var(--gray-100);
        border-color: var(--gray-300);
    }
}

@media (max-width: 480px) {
    .filters-section {
        padding: 15px 0;
    }
    
    .filters-header h1 {
        font-size: 1.6rem;
    }
    
    .filter-group {
        margin-bottom: 15px;
    }
    
    .filter-group select {
        padding: 14px 12px;
        border-radius: 8px;
        background-color: var(--white);
        appearance: none;
        background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
        background-repeat: no-repeat;
        background-position: right 12px center;
        background-size: 20px;
        padding-right: 40px;
    }
    
    .clear-filters {
        padding: 14px 20px;
        border-radius: 8px;
        font-size: 15px;
        font-weight: 600;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .product-card {
        max-width: 100%;
        margin: 0 auto;
    }
    
    .products-info {
        padding: 10px 0;
        border-bottom: 1px solid var(--gray-200);
        margin-bottom: 20px;
    }
    
    #products-count {
        font-size: 14px;
    }
    
    /* Improve touch targets */
    .filter-group select,
    .clear-filters,
    .pagination button {
        min-height: 44px;
    }
    
    /* Active filters mobile */
    .active-filters {
        flex-wrap: wrap;
        gap: 8px;
        margin-bottom: 15px;
    }
    
    .filter-tag {
        font-size: 12px;
        padding: 5px 10px;
        border-radius: 15px;
    }
    
    .filter-tag button {
        margin-left: 5px;
        font-size: 12px;
    }
    
    /* Loading and no products states */
    .loading i {
        font-size: 36px;
    }
    
    .no-products {
        padding: 30px 15px;
    }
    
    .no-products i {
        font-size: 40px;
    }
    
    .no-products h3 {
        font-size: 18px;
        margin-bottom: 8px;
    }
    
    .no-products p {
        font-size: 14px;
        margin-bottom: 20px;
    }
}

@media (max-width: 320px) {
    .filters-header h1 {
        font-size: 1.4rem;
    }
    
    .filter-group select {
        font-size: 14px;
        padding: 12px 35px 12px 10px;
    }
    
    .clear-filters {
        font-size: 14px;
        padding: 12px 16px;
    }
    
    .pagination button {
        padding: 8px 6px;
        font-size: 12px;
        min-width: 32px;
    }
    
    .pagination .page-info {
        font-size: 13px;
    }
    
    .products-grid {
        gap: 10px;
    }
    
    .product-card {
        border-radius: 8px;
    }
    
    .product-info {
        padding: 12px;
    }
    
    .product-name {
        font-size: 15px;
    }
    
    .current-price {
        font-size: 18px;
    }
    
    .add-to-cart {
        padding: 10px 15px;
        font-size: 13px;
    }
}