/**
 * Nuvarexion - Cart Page Styles
 */

/* ============================================
   CART LAYOUT
   ============================================ */
.nx-cart {
    padding: var(--nx-space-2xl) 0 var(--nx-space-4xl);
    background-color: var(--nx-white);
    min-height: 60vh;
}

.nx-cart-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: var(--nx-space-3xl);
    align-items: start;
}

/* ============================================
   EMPTY CART
   ============================================ */
.nx-cart-empty {
    text-align: center;
    padding: var(--nx-space-4xl) 0;
}

.nx-cart-empty svg {
    color: var(--nx-gray-300);
    margin-bottom: var(--nx-space-xl);
}

.nx-cart-empty h2 {
    font-family: var(--nx-font-heading);
    font-size: 32px;
    font-weight: 500;
    color: var(--nx-primary);
    margin-bottom: var(--nx-space-md);
}

.nx-cart-empty p {
    font-size: 16px;
    color: var(--nx-gray-500);
    margin-bottom: var(--nx-space-xl);
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.nx-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--nx-space-sm);
    padding: var(--nx-space-md) var(--nx-space-2xl);
    background-color: var(--nx-primary);
    color: var(--nx-white);
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    transition: background-color var(--nx-transition-fast);
}

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

/* ============================================
   CART ITEMS
   ============================================ */
.nx-cart-items {
    background-color: var(--nx-white);
}

.nx-cart-header {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--nx-space-lg);
    padding: var(--nx-space-md) 0;
    border-bottom: 1px solid var(--nx-gray-200);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--nx-gray-500);
}

.nx-cart-item {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--nx-space-lg);
    padding: var(--nx-space-xl) 0;
    border-bottom: 1px solid var(--nx-gray-200);
    align-items: center;
}

.nx-item-product {
    display: flex;
    gap: var(--nx-space-lg);
}

.nx-item-image {
    width: 100px;
    height: 100px;
    background-color: var(--nx-gray-100);
    border-radius: 4px;
    overflow: hidden;
    flex-shrink: 0;
}

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

.nx-item-details {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.nx-item-category {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--nx-secondary);
    margin-bottom: var(--nx-space-xs);
}

.nx-item-name {
    font-family: var(--nx-font-heading);
    font-size: 16px;
    font-weight: 500;
    color: var(--nx-primary);
    line-height: 1.4;
    margin-bottom: var(--nx-space-xs);
}

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

.nx-item-variant {
    font-size: 13px;
    color: var(--nx-gray-500);
    margin-bottom: var(--nx-space-xs);
}

.nx-item-price {
    font-size: 14px;
    font-weight: 500;
    color: var(--nx-gray-700);
}

.nx-item-quantity {
    display: flex;
    justify-content: flex-start;
}

.nx-item-quantity .nx-quantity {
    display: flex;
    align-items: center;
    border: 1px solid var(--nx-gray-300);
    border-radius: 4px;
    overflow: hidden;
}

.nx-item-quantity .nx-qty-btn {
    width: 36px;
    height: 36px;
    font-size: 16px;
    color: var(--nx-gray-600);
    background-color: var(--nx-white);
    transition: background-color var(--nx-transition-fast);
}

.nx-item-quantity .nx-qty-btn:hover {
    background-color: var(--nx-gray-100);
}

.nx-item-quantity input {
    width: 50px;
    height: 36px;
    text-align: center;
    font-size: 14px;
    font-weight: 500;
    color: var(--nx-primary);
    border: none;
    outline: none;
    -moz-appearance: textfield;
}

.nx-item-quantity input::-webkit-outer-spin-button,
.nx-item-quantity input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.nx-item-total {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nx-total-price {
    font-family: var(--nx-font-heading);
    font-size: 18px;
    font-weight: 600;
    color: var(--nx-primary);
}

.nx-remove-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--nx-gray-400);
    border-radius: 50%;
    transition: all var(--nx-transition-fast);
}

.nx-remove-btn:hover {
    color: #e74c3c;
    background-color: rgba(231, 76, 60, 0.1);
}

/* ============================================
   CART ACTIONS
   ============================================ */
.nx-cart-actions {
    padding-top: var(--nx-space-xl);
}

.nx-continue-shopping {
    display: inline-flex;
    align-items: center;
    gap: var(--nx-space-sm);
    font-size: 14px;
    color: var(--nx-gray-600);
    transition: color var(--nx-transition-fast);
}

.nx-continue-shopping:hover {
    color: var(--nx-secondary);
}

/* ============================================
   CART SUMMARY
   ============================================ */
.nx-cart-summary {
    background-color: var(--nx-bg);
    border-radius: 8px;
    padding: var(--nx-space-2xl);
    position: sticky;
    top: calc(var(--nx-header-height) + var(--nx-space-xl));
}

.nx-summary-title {
    font-family: var(--nx-font-heading);
    font-size: 20px;
    font-weight: 500;
    color: var(--nx-primary);
    margin-bottom: var(--nx-space-xl);
    padding-bottom: var(--nx-space-md);
    border-bottom: 1px solid var(--nx-gray-200);
}

.nx-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--nx-space-md);
    font-size: 15px;
    color: var(--nx-gray-600);
}

.nx-summary-row span:last-child {
    font-weight: 500;
    color: var(--nx-gray-700);
}

.nx-summary-total {
    font-family: var(--nx-font-heading);
    font-size: 20px;
    font-weight: 600;
    color: var(--nx-primary);
    padding-top: var(--nx-space-md);
    margin-top: var(--nx-space-md);
    border-top: 1px solid var(--nx-gray-200);
}

.nx-summary-total span:last-child {
    font-size: 24px;
    color: var(--nx-primary);
}

.nx-free-shipping-notice {
    display: flex;
    align-items: center;
    gap: var(--nx-space-sm);
    padding: var(--nx-space-md);
    background-color: rgba(201, 166, 107, 0.1);
    border-radius: 4px;
    font-size: 13px;
    color: var(--nx-secondary-dark);
    margin-bottom: var(--nx-space-lg);
}

.nx-free-shipping-notice svg {
    flex-shrink: 0;
}

.nx-checkout-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--nx-space-sm);
    width: 100%;
    padding: var(--nx-space-lg);
    background-color: var(--nx-primary);
    color: var(--nx-white);
    font-size: 15px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    margin-top: var(--nx-space-xl);
    transition: background-color var(--nx-transition-fast);
}

.nx-checkout-btn:hover {
    background-color: var(--nx-primary-dark);
}

.nx-payment-methods {
    margin-top: var(--nx-space-xl);
    text-align: center;
}

.nx-payment-methods p {
    font-size: 12px;
    color: var(--nx-gray-500);
    margin-bottom: var(--nx-space-sm);
}

.nx-payment-icons {
    display: flex;
    justify-content: center;
    gap: var(--nx-space-sm);
}

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

@media (max-width: 768px) {
    .nx-cart-header {
        display: none;
    }
    
    .nx-cart-item {
        grid-template-columns: 1fr;
        gap: var(--nx-space-md);
        padding: var(--nx-space-lg) 0;
    }
    
    .nx-item-quantity,
    .nx-item-total {
        justify-content: flex-start;
    }
    
    .nx-item-total {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
}