/* ============================================
   CART - Shopping Cart Page Styles
   ============================================ */

.cart-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 32px;
    align-items: start;
}

.cart-items {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 16px;
    background: white;
    padding: 16px;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.cart-item-image {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    border-radius: 8px;
    overflow: hidden;
    background: var(--gray-100);
}

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

.cart-item-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
}

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

.cart-item-name {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.cart-item-seller {
    font-size: 13px;
    color: var(--gray-500);
    margin-bottom: 8px;
}

.cart-item-price {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-600);
}

.cart-item-remove {
    padding: 8px;
    border: none;
    background: transparent;
    color: var(--gray-400);
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.cart-item-remove:hover {
    background: var(--red-50);
    color: var(--red-500);
}

.summary-card {
    background: white;
    padding: 24px;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 100px;
}

.summary-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
}

.summary-value {
    font-weight: 500;
}

.summary-divider {
    height: 1px;
    background: var(--gray-200);
    margin: 8px 0;
}

.summary-total {
    font-size: 18px;
    font-weight: 700;
}

.summary-total .summary-value {
    color: var(--primary-600);
}

.btn-block {
    width: 100%;
    margin-top: 20px;
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
    background: white;
    border-radius: 12px;
}

.empty-state-icon {
    color: var(--gray-300);
    margin-bottom: 20px;
}

.empty-state-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
}

.empty-state-description {
    color: var(--gray-500);
    max-width: 400px;
    margin: 0 auto 24px;
}

.alert {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 24px;
}

.alert-error {
    background: var(--red-50);
    color: var(--red-700);
}

@media (max-width: 768px) {
    .cart-layout {
        grid-template-columns: 1fr;
    }

    .summary-card {
        position: static;
    }
}