attribute not marked as selected on mobile view

Hi,
Here is a little bug I discovered.
On mobile, I noticed that the user can also click on text of attribute label and select the desired option from the newly shown selection menu.
Upon making the selection, the selected option isn’t underlined or marked as selected visually, but it is properly selected if the user adds the product to cart.
To better explain, go to https://woodmart.xtemos.com/shop/accessories/smart-watches-wood-edition/ with mobile, click on “Color:” text left of the beige and black dots and select any option that shows up. It won’t be shown as selected in regards to the clickable color options.