/* ==========================================
   CART PAGE STYLES
   ========================================== */

.cart-section {
    padding: var(--spacing-2xl) 0;
    min-height: 60vh;
}

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

/* ==========================================
   CART TABLE
   ========================================== */
.cart-main {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.cart-table {
    width: 100%;
}

.cart-table-header {
    display: none;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-secondary);
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
}

.cart-table-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    align-items: center;
}

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

.cart-item-product {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.cart-item-img {
    width: 100px;
    height: 100px;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--bg-secondary);
    flex-shrink: 0;
}

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

.cart-item-details {
    flex: 1;
}

.cart-item-name {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.cart-item-category {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-xs);
}

.cart-item-price-mobile {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--primary);
}

.cart-item-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.quantity-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: var(--spacing-xs);
}

.qty-control-btn {
    width: 32px;
    height: 32px;
    background: white;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--text-primary);
}

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

.qty-control-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.qty-value {
    min-width: 40px;
    text-align: center;
    font-weight: 600;
}

.remove-btn {
    color: var(--text-light);
    font-size: 0.875rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    transition: var(--transition-fast);
}

.remove-btn:hover {
    color: #E74C3C;
}

.cart-item-subtotal {
    display: none;
}

/* ==========================================
   EMPTY CART STATE
   ========================================== */
.cart-empty-state {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--text-secondary);
}

.cart-empty-state svg {
    margin: 0 auto var(--spacing-lg);
    color: var(--text-light);
}

.cart-empty-state h2 {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.cart-empty-state p {
    margin-bottom: var(--spacing-xl);
    font-size: 1.125rem;
}

/* ==========================================
   ORDER SUMMARY
   ========================================== */
.order-summary {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-lg);
    height: fit-content;
    position: sticky;
    top: calc(80px + var(--spacing-lg));
}

.order-summary h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    color: var(--text-secondary);
}

.summary-row span:last-child {
    font-weight: 600;
}

.promo-code {
    display: flex;
    gap: var(--spacing-sm);
    margin: var(--spacing-lg) 0;
}

.promo-code input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    font-family: inherit;
}

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

.promo-code .btn {
    padding: var(--spacing-sm) var(--spacing-md);
    white-space: nowrap;
}

.summary-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) 0;
    margin: var(--spacing-lg) 0;
    border-top: 2px solid var(--border-color);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.continue-shopping {
    display: block;
    text-align: center;
    padding: var(--spacing-md);
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9375rem;
}

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

.trust-badges {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.badge-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

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

/* ==========================================
   RECOMMENDED PRODUCTS
   ========================================== */
.recommended-products {
    padding: var(--spacing-2xl) 0;
    background: var(--bg-secondary);
}

.recommended-products h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

/* ==========================================
   RESPONSIVE - TABLET
   ========================================== */
@media (min-width: 768px) {
    .cart-layout {
        grid-template-columns: 1fr 360px;
    }
    
    .cart-table-header {
        display: grid;
        grid-template-columns: 2fr 1fr 1fr 1fr auto;
        gap: var(--spacing-md);
    }
    
    .cart-table-row {
        grid-template-columns: 2fr 1fr 1fr 1fr auto;
    }
    
    .cart-item-price-mobile {
        display: none;
    }
    
    .cart-item-actions {
        margin-top: 0;
        flex-direction: column;
        align-items: flex-start;
    }
    
    .cart-item-subtotal {
        display: block;
        font-size: 1.125rem;
        font-weight: 600;
        color: var(--primary);
    }
    
    .cart-item-img {
        width: 80px;
        height: 80px;
    }
}

@media (min-width: 1024px) {
    .cart-layout {
        grid-template-columns: 1fr 400px;
    }
    
    .cart-item-img {
        width: 100px;
        height: 100px;
    }
}