Uniform status bar styling

3.x is no longer supported, is this still an issue in 4.x ?

If 4.x is still affected, please set status to 'Needs work' and add screenshot with the issue.

trackleft2 → changed the visibility of the branch 3077678-uniform-status-bar to hidden.

I've updated this by converting the patch to a merge request.

font-size: 12px seems rather small, I think I would recommend 1em instead, or another relative size for accessibility reasons, what do you think.