New look for the navigation. The top bar's section tabs are now a keycap-style segmented control with a sliding gold chip, and the Keyboard, Mouse, Radial and other sub-section switchers share the same keycap style.
A visual consistency pass across the whole app. Every colour, size, corner and spacing now comes from one shared design system, so light and dark mode line up everywhere.
The Mouse view now has the same spacing below the modifier bar as the Keyboard view.
Fixed
Keys mapped without a modifier no longer show a "BARE" label. The editor, keyboard canvas, status bar, sidebar tooltips, Quick Search list and notifications now show just the key.