Clearer selection in the photo shoot setup

Setting up a photo shoot now marks your chosen product, model, scenery, and style with the same clear checkbox, and you can search your styles.

When configuring a photo shoot, it wasn't always obvious which product, model, scenery, or style you had picked — some tabs used a faint outline, and the "None" option looked like something was missing.

Now every tab marks your active choice with the same checkmark in the corner of the tile, so selections read consistently at a glance. The "None" option is presented as a deliberate choice rather than an empty state, and the Styles tab has a search box so you can find a style by name instead of scrolling through the whole list.