/* ============================================================
   CART & CHECKOUT PAGE STYLES
   ============================================================ */

.cart-page {
    padding: var(--space-8) 0 var(--space-16);
    background: var(--color-gray-50);
}

/* ---------- CART LAYOUT ---------- */
.cart-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: var(--space-8);
}

/* ---------- CART ITEMS ---------- */
.cart-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}
.cart-item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-5);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-fast);
}
.cart-item:hover {
    box-shadow: var(--shadow-md);
}
.cart-item > img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: var(--radius-md);
    flex-shrink: 0;
}
.cart-item-info {
    flex: 1;
    min-width: 0;
}
.cart-item-info h4 {
    font-size: var(--text-base);
    margin-bottom: var(--space-1);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.cart-item-info h4 a:hover {
    color: var(--brand-green);
}
.cart-item-meta {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    margin-bottom: var(--space-2);
}
.cart-item-price {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}
.cart-item-price .price-current {
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--brand-green);
}
.cart-item-price .price-old {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    text-decoration: line-through;
}

.cart-item-actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex-shrink: 0;
}
.cart-item-total {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-gray-900);
    min-width: 100px;
    text-align: right;
}
.remove-btn {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-400);
    background: var(--color-gray-50);
    transition: all var(--transition-fast);
}
.remove-btn:hover {
    background: var(--color-danger-light);
    color: var(--color-danger);
}

/* Quantity Selector (missing from cart.css originally — same look as product.css) */
.qty-selector {
    display: flex;
    align-items: center;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    overflow: hidden;
    flex-shrink: 0;
}
.qty-selector button {
    width: 36px;
    height: 36px;
    background: var(--color-gray-50);
    font-size: var(--text-lg);
    color: var(--color-gray-700);
    border: none;
    cursor: pointer;
    transition: background var(--transition-fast);
}
.qty-selector button:hover {
    background: var(--color-gray-100);
}
.qty-input {
    width: 44px;
    height: 36px;
    text-align: center;
    border: none;
    border-left: 1px solid var(--color-gray-200);
    border-right: 1px solid var(--color-gray-200);
    font-weight: 600;
    color: var(--color-gray-900);
    -moz-appearance: textfield;
}
.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Cart Actions */
.cart-actions {
    display: flex;
    justify-content: space-between;
    padding-top: var(--space-4);
}

/* ---------- CART SUMMARY ---------- */
.cart-summary {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
    height: fit-content;
    position: sticky;
    top: 100px;
}
.cart-summary h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--color-gray-100);
}
.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3) 0;
    font-size: var(--text-sm);
    color: var(--color-gray-600);
}
.summary-row .free {
    color: var(--color-success);
    font-weight: 600;
}
.summary-row .discount {
    color: var(--color-success);
    font-weight: 600;
}
.summary-row.total {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-gray-900);
    padding-top: var(--space-4);
    margin-top: var(--space-4);
    border-top: 2px solid var(--color-gray-100);
}

.coupon-input {
    display: flex;
    gap: var(--space-2);
    padding: var(--space-4) 0;
    border-top: 1px solid var(--color-gray-100);
    border-bottom: 1px solid var(--color-gray-100);
    margin: var(--space-3) 0;
}
.coupon-input input {
    flex: 1;
    padding: var(--space-2) var(--space-3);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
}
.coupon-input input:focus {
    outline: none;
    border-color: var(--brand-green);
}

.trust-badges {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-gray-100);
}
.trust-badges span {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    color: var(--color-gray-500);
}
.trust-badges i {
    color: var(--brand-green);
}

/* ---------- CHECKOUT PAGE ---------- */
.checkout-page {
    padding: var(--space-8) 0 var(--space-16);
    background: var(--color-gray-50);
}
.checkout-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: var(--space-8);
}
.checkout-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}
.checkout-section {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
}
.checkout-section h3 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-5);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}
.checkout-section h3 i {
    color: var(--brand-green);
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}
.form-group {
    margin-bottom: var(--space-4);
}
.form-group label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-gray-700);
    margin-bottom: var(--space-2);
}
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    background: var(--color-white);
    transition: border-color var(--transition-fast);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--brand-green);
    box-shadow: 0 0 0 3px rgba(46, 139, 87, 0.1);
}
.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

/* Payment Methods */
.payment-methods-checkout {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}
.payment-option {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}
.payment-option:hover,
.payment-option.active,
.payment-option:has(input:checked) {
    border-color: var(--brand-green);
    background: var(--brand-green-light);
}
.payment-option input {
    width: 18px;
    height: 18px;
    accent-color: var(--brand-green);
}
.payment-option .payment-icon {
    width: 40px;
    height: 40px;
    background: var(--color-gray-100);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--brand-green);
    font-size: 1.125rem;
}
.payment-option .payment-info h4 {
    font-size: var(--text-sm);
    margin-bottom: var(--space-1);
}
.payment-option .payment-info p {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
    margin: 0;
}

/* Order Summary Items */
.order-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--color-gray-100);
}
.order-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}
.order-item img {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: var(--radius-sm);
}
.order-item-info {
    flex: 1;
}
.order-item-info h5 {
    font-size: var(--text-sm);
    margin-bottom: var(--space-1);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 200px;
}
.order-item-info span {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
}
.order-item-price {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-gray-900);
}

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

@media (max-width: 768px) {
    .cart-item {
        flex-wrap: wrap;
    }
    .cart-item-actions {
        width: 100%;
        justify-content: space-between;
        padding-top: var(--space-3);
        border-top: 1px solid var(--color-gray-100);
        margin-top: var(--space-2);
    }
    .form-row {
        grid-template-columns: 1fr;
    }
}