I just played around a bit with padding and ch units but nothing is really perfect. I think the monospace font idea is the better bet, but our current jetbrains one does look a bit off to me:
We could use ch units, but then for example 4ch will work up until 9/XX, 5ch will work till 99/XX and 6ch would cover almost everything (up to XX/100) but then it might get quite spacious for no reason most of the time?
Anyway maybe for now, I’ll implement the 6ch min-width, which should improve most topics.