/* Cart Section */
.cart-section {
    padding: 60px 0;
    background-color: var(--bg-page);
    min-height: calc(100vh - 200px);
}

.cart-title {
    font-family: var(--font-family-inter);
    font-size: var(--font-size-h2);
    font-weight: var(--font-weight-700);
    color: var(--color-primary);
    margin-bottom: 40px;
    text-align: center;
}

.cart-container {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Cart Items */
.cart-items {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.cart-item {
    background-color: var(--bg-surface);
    border-radius: var(--radius-8);
    padding: 24px;
    display: grid;
    grid-template-columns: 120px 1fr auto auto;
    gap: 24px;
    align-items: start;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border);
}

.cart-item-image {
    width: 120px;
    height: 120px;
    flex-shrink: 0;
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: var(--radius-4);
}

.cart-item-details {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.cart-item-title {
    font-family: var(--font-family-inter);
    font-size: var(--font-size-h4);
    font-weight: var(--font-weight-700);
    color: var(--text-primary);
    margin: 0;
    line-height: 1.3;
}

.cart-item-description {
    font-family: var(--font-family-roboto);
    font-size: var(--font-size-body-small);
    color: var(--text-muted);
    margin: 0;
    line-height: 1.5;
}

.cart-item-meta {
    margin-top: 4px;
}

.cart-item-sku {
    font-family: var(--font-family-roboto);
    font-size: var(--font-size-caption);
    color: var(--text-muted);
}

/* Quantity Selector */
.cart-item-quantity {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
}

.quantity-label {
    font-family: var(--font-family-roboto);
    font-size: var(--font-size-body-small);
    font-weight: var(--font-weight-500);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.quantity-btn {
    background-color: var(--bg-muted);
    border: none;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-family: var(--font-family-roboto);
    font-size: var(--font-size-body-large);
    font-weight: var(--font-weight-700);
    color: var(--text-primary);
    transition: background-color 0.2s ease;
    user-select: none;
}

.quantity-btn:hover {
    background-color: var(--border);
}

.quantity-btn:active {
    background-color: var(--text-muted);
}

.quantity-input {
    width: 50px;
    height: 36px;
    border: none;
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
    text-align: center;
    font-family: var(--font-family-roboto);
    font-size: var(--font-size-body);
    font-weight: var(--font-weight-700);
    color: var(--text-primary);
    background-color: var(--bg-surface);
    -moz-appearance: textfield;
}

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

.quantity-input:focus {
    outline: none;
    background-color: var(--bg-muted);
}

/* Cart Item Price */
.cart-item-price {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: flex-end;
    min-width: 120px;
}

.price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    width: 100%;
}

.price-label {
    font-family: var(--font-family-roboto);
    font-size: var(--font-size-body-small);
    color: var(--text-muted);
}

.price-value {
    font-family: var(--font-family-roboto);
    font-size: var(--font-size-body);
    font-weight: var(--font-weight-700);
    color: var(--text-primary);
}

.price-total {
    font-size: var(--font-size-h4);
    color: var(--color-primary);
}

.cart-item-remove {
    background: none;
    border: none;
    color: var(--error);
    font-family: var(--font-family-roboto);
    font-size: var(--font-size-body-small);
    font-weight: var(--font-weight-500);
    cursor: pointer;
    text-decoration: underline;
    padding: 0;
    margin-top: 8px;
    transition: opacity 0.2s ease;
}

.cart-item-remove:hover {
    opacity: 0.7;
}

/* Order Summary */
.cart-summary {
    background-color: var(--bg-surface);
    border-radius: var(--radius-8);
    padding: 24px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.summary-title {
    font-family: var(--font-family-inter);
    font-size: var(--font-size-h4);
    font-weight: var(--font-weight-700);
    color: var(--color-primary);
    margin: 0 0 24px 0;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.summary-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-family-roboto);
    font-size: var(--font-size-body);
    color: var(--text-primary);
}

.summary-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: var(--font-weight-400);
}

.summary-value {
    font-weight: var(--font-weight-700);
}

.summary-discount {
    color: var(--color-secondary);
}

.discount-badge {
    background-color: var(--color-secondary);
    color: var(--bg-surface);
    font-size: var(--font-size-caption);
    font-weight: var(--font-weight-700);
    padding: 2px 8px;
    border-radius: var(--radius-4);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.discount-value {
    color: var(--color-secondary);
}

.summary-total {
    padding-top: 16px;
    border-top: 2px solid var(--border);
    font-size: var(--font-size-h4);
}

.summary-total-value {
    font-size: var(--font-size-h4);
    color: var(--color-primary);
}

.summary-actions {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.btn-checkout {
    width: 100%;
    text-align: center;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-continue-shopping {
    text-align: center;
    font-family: var(--font-family-roboto);
    font-size: var(--font-size-body-small);
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

.summary-trust {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.trust-badge-cart {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-family-roboto);
    font-size: var(--font-size-body-small);
    color: var(--text-muted);
}

.trust-badge-cart svg,
.trust-badge-cart img {
    flex-shrink: 0;
}

/* Responsive Design */
@media (max-width: 968px) {
    .cart-container {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .cart-summary {
        position: static;
    }
    
    .cart-item {
        grid-template-columns: 100px 1fr;
        gap: 16px;
    }
    
    .cart-item-quantity,
    .cart-item-price {
        grid-column: 2;
    }
    
    .cart-item-quantity {
        flex-direction: row;
        align-items: center;
        gap: 12px;
    }
    
    .discount-badge {
        display: none;
    }
}

@media (max-width: 640px) {
    .cart-section {
        padding: 40px 0;
    }
    
    .cart-title {
        font-size: var(--font-size-h3);
        margin-bottom: 24px;
    }
    
    .cart-item {
        padding: 16px;
        gap: 12px;
    }
    
    .cart-item-image {
        width: 80px;
        height: 80px;
    }
    
    .cart-item-title {
        font-size: var(--font-size-body-large);
    }
    
    .cart-summary {
        padding: 20px;
    }
}