Avoid superfluous DOM elements. Improve "hint" message text and appearance. Use text-relative dimensions for things that need to be relative to the text size. Use flex to show hint at bottom rather than absolute positioning. Fix overflow in info pane (#21).
Avoid superfluous DOM elements. Improve "hint" message text and appearance. Use text-relative dimensions for things that need to be relative to the text size. Use flex to show hint at bottom rather than absolute positioning. Fix overflow in info pane (#21).