.checkout-show .card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    margin-bottom: 20px;
}
.checkout-show .card-body {
    padding: 24px;
}
.checkout-show .card-header {
    border-bottom: 1px solid #eee;
    padding: 18px 24px;
    background: #fafafa;
}
.checkout-show .card-header h3 {
    margin: 0;
}
.checkout-show h1 {
    margin-bottom: 25px;
}
.checkout-summary-item img {
    width: 80px;
    height: 80px;
    object-fit: contain;
}
.checkout-summary-item {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}
.checkout-show .cart-summary {
    position: sticky;
    top: 20px;
}
.checkout-show main {
    background: #f8fafc;
    padding: 20px 0 40px 0;
}