.product-form__input--size
  .product-option__input:checked:not(:disabled):not(.disabled)
  + .product-option__label:not(.product-option__label--image):not(:has(.product-option__swatch)) {
  border-color: rgb(var(--color-foreground));
  background: rgb(var(--color-foreground));
  color: rgb(var(--color-background));
}