/* Shopping Cart Page Styles */

.page-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.cart-layout {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: var(--spacing-xl);
}

/* Cart Items */
.cart-items {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-lg);
}

.cart-items-header {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr auto;
    gap: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-light-gray);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
    color: var(--color-gray);
    font-size: 0.9rem;
    text-transform: uppercase;
}

.cart-item {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr auto;
    gap: var(--spacing-md);
    align-items: center;
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid var(--color-light-gray);
}

.cart-item:last-child {
    border-bottom: none;
}

.item-details {
    display: flex;
    gap: var(--spacing-md);
}

.item-image {
    width: 100px;
    height: 100px;
    border-radius: var(--radius-md);
    overflow: hidden;
    flex-shrink: 0;
}

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

.item-info h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.item-info p {
    font-size: 0.9rem;
    color: var(--color-gray);
    margin: 0.25rem 0;
}

.item-price {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-dark);
}

.item-quantity {
    display: flex;
    align-items: center;
    border: 2px solid var(--color-light-gray);
    border-radius: var(--radius-md);
    overflow: hidden;
    width: fit-content;
}

.quantity-btn-cart {
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-bg-light);
    color: var(--color-dark);
    font-size: 1.1rem;
    font-weight: 700;
    transition: var(--transition-fast);
    cursor: pointer;
}

.quantity-btn-cart:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.quantity-display {
    width: 45px;
    text-align: center;
    font-weight: 600;
    border-left: 2px solid var(--color-light-gray);
    border-right: 2px solid var(--color-light-gray);
}

.item-total {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-primary);
}

.item-remove {
    color: var(--color-error);
    cursor: pointer;
    padding: 0.5rem;
    transition: var(--transition-fast);
}

.item-remove:hover {
    transform: scale(1.2);
}

.item-remove svg {
    width: 20px;
    height: 20px;
}

/* Cart Summary */
.cart-summary {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.cart-summary h2 {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-light-gray);
}

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

.summary-row.subtotal {
    color: var(--color-gray);
}

.summary-row.total {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-primary);
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--color-light-gray);
    margin-top: var(--spacing-md);
}

.promo-section {
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md) 0;
    border-top: 1px solid var(--color-light-gray);
    border-bottom: 1px solid var(--color-light-gray);
}

.promo-section h3 {
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
}

.promo-form {
    display: flex;
    gap: var(--spacing-sm);
}

.promo-input {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid var(--color-light-gray);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
}

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

.promo-applied {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem;
    background-color: var(--color-success);
    color: var(--color-white);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-sm);
}

.promo-applied button {
    color: var(--color-white);
    font-weight: 600;
}

.shipping-note {
    font-size: 0.9rem;
    color: var(--color-gray);
    text-align: center;
    margin: var(--spacing-md) 0;
}

.checkout-btn {
    width: 100%;
    padding: 1.2rem;
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
}

.continue-shopping {
    display: block;
    text-align: center;
    color: var(--color-primary);
    font-weight: 600;
    padding: 0.75rem;
    transition: var(--transition-fast);
}

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

/* Trust Badges */
.cart-trust-badges {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-light-gray);
}

.trust-item-cart {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--color-gray);
}

.trust-item-cart svg {
    width: 20px;
    height: 20px;
    color: var(--color-primary);
    flex-shrink: 0;
}

/* Empty Cart */
.empty-cart {
    text-align: center;
    padding: var(--spacing-xxl);
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.empty-cart svg {
    width: 100px;
    height: 100px;
    color: var(--color-light-gray);
    margin: 0 auto var(--spacing-lg);
}

.empty-cart h2 {
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
}

.empty-cart p {
    color: var(--color-gray);
    margin-bottom: var(--spacing-xl);
    font-size: 1.1rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    .cart-layout {
        grid-template-columns: 1fr;
    }

    .cart-summary {
        position: relative;
        top: 0;
    }

    .cart-items-header {
        display: none;
    }

    .cart-item {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .item-details {
        flex-direction: column;
    }

    .item-image {
        width: 100%;
        height: 200px;
    }

    .item-quantity,
    .item-price,
    .item-total {
        justify-self: start;
    }

    .item-remove {
        position: absolute;
        top: var(--spacing-md);
        right: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .promo-form {
        flex-direction: column;
    }
}