@media(max-width:540px) {
  dialog {
    padding: 24px
  }

  .cart-row {
    grid-template-columns: 50px 1fr;
    gap: 12px
  }

  .cart-line-price {
    grid-column: 2
  }

  .quantity-controls button {
    min-width: 44px;
    min-height: 44px
  }

  .remove-item {
    min-height: 44px
  }
}