workin' on it.
The orange will stay as purely as a hover feedback on the top menu bar (and it works there on the dark blue, not on the gray), and then the sky blue doesn't work on the top unfortunately because it's too close to white for the top bar - I'm thinking of alternatives (that's why I did orange there originally)
-edit-
I set the selected state to sky blue - it's very very subtle but you can see it. So I'll leave it that way. Working on text as well.
Same for light mode, if anyone thinks something is too hard to see etc. please let me know, this is not something I will get right immediately! hah.