Background active label missing for gradient vars

[johnsicili]

1. Add gardient var as background
2. See no blue label and dimmed collapsible

bgquestion.mp4

[johnsicili]

Same with box shadows

[istarkov]

Also if layer value is invalid i.e.

:root {--red: red}

then 0 layer are shown if it's the only layer

[TrySound]

Looks like similar problem with box shadow
https://www.youtube.com/watch?v=Ep0SUSUt0lg