/* Estilos del Carrito de Compras */

.cart-section {
    padding: 140px 0 80px;
    min-height: 70vh;
}

.page-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 3rem;
    text-align: center;
}

.cart-layout {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 2rem;
    align-items: start;
}

/* Items del carrito */
.cart-items {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.cart-item {
    display: grid;
    grid-template-columns: 100px 1fr auto auto auto auto;
    gap: 1.5rem;
    align-items: center;
    padding: 1.5rem;
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.cart-item:hover {
    box-shadow: var(--shadow-md);
}

.item-image {
    width: 100px;
    height: 100px;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--bg-secondary);
}

.item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.item-details {
    flex: 1;
}

.item-name {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.item-name a {
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition);
}

.item-name a:hover {
    color: var(--primary);
}

.item-sku {
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

.item-price-mobile {
    display: none;
}

.item-price {
    text-align: right;
    min-width: 120px;
}

.item-quantity {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-secondary);
    padding: 0.5rem;
    border-radius: var(--radius);
}

.qty-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: var(--transition);
}

.qty-btn:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.qty-input {
    width: 60px;
    height: 32px;
    text-align: center;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 600;
}

.qty-input:focus {
    outline: none;
    border-color: var(--primary);
}

.item-subtotal {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    text-align: right;
    min-width: 120px;
}

.item-remove {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    color: var(--text-tertiary);
    transition: var(--transition);
}

.item-remove:hover {
    background: var(--danger);
    color: white;
    border-color: var(--danger);
}

/* Resumen del carrito */
.cart-summary {
    position: sticky;
    top: 100px;
}

.summary-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 1.5rem;
}

.summary-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-light);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 1rem;
    color: var(--text-secondary);
}

.summary-value {
    font-weight: 600;
    color: var(--text-primary);
}

.summary-divider {
    height: 1px;
    background: var(--border);
    margin: 1.5rem 0;
}

.summary-total {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2rem;
}

.summary-total .summary-value {
    font-size: 1.5rem;
    color: var(--primary);
}

.btn-continue {
    display: block;
    text-align: center;
    padding: 0.875rem;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    margin-top: 1rem;
    transition: var(--transition);
}

.btn-continue:hover {
    color: var(--primary-dark);
}

/* Información adicional */
.cart-info {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-item {
    display: flex;
    gap: 1rem;
    align-items: start;
}

.info-item svg {
    color: var(--primary);
    flex-shrink: 0;
}

.info-item h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.info-item p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Carrito vacío */
.cart-empty {
    text-align: center;
    padding: 6rem 2rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
}

.cart-empty svg {
    color: var(--text-tertiary);
    margin-bottom: 2rem;
    opacity: 0.5;
}

.cart-empty h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.cart-empty p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .cart-layout {
        grid-template-columns: 1fr;
    }
    
    .cart-summary {
        position: static;
    }
}

@media (max-width: 768px) {
    .cart-section {
        padding: 120px 0 60px;
    }
    
    .page-title {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
    
    .cart-item {
        grid-template-columns: 80px 1fr;
        grid-template-rows: auto auto auto;
        gap: 1rem;
    }
    
    .item-image {
        width: 80px;
        height: 80px;
        grid-row: 1 / 3;
    }
    
    .item-details {
        grid-column: 2;
    }
    
    .item-price {
        display: none;
    }
    
    .item-price-mobile {
        display: flex;
        gap: 0.5rem;
        align-items: center;
        margin-top: 0.5rem;
    }
    
    .item-quantity {
        grid-column: 1 / 2;
        grid-row: 3;
        justify-self: start;
    }
    
    .item-subtotal {
        grid-column: 2;
        grid-row: 3;
        text-align: left;
        display: flex;
        align-items: center;
    }
    
    .item-remove {
        position: absolute;
        top: 1rem;
        right: 1rem;
    }
    
    .cart-item {
        position: relative;
    }
}

@media (max-width: 480px) {
    .cart-section {
        padding: 100px 0 40px;
    }
    
    .summary-card {
        padding: 1.5rem;
    }
    
    .cart-info {
        padding: 1rem;
    }
    
    .info-item {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
}