- Only Quit is accent-tinted now; Keymap + About are plain default buttons (readable controlTextColor), and About sits to the LEFT of Keymap. - Instrument title misregister shadow: in dark mode the family color was highlighted toward white — the same direction as the white title — so a light hue (Piano ivory) collapsed the shadow into the text. Add a luminance guard that re-derives the shadow in the opposite direction from the text when they collide, so the offset always reads. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>