High contrast papercuts
There are a number of widgets that look odd in high contrast currently, including:
- The status area in the top center, which has no border, and various parts of which have their own, odd-looking borders on hover
- The check in the status area has an unnecessary and oddly shaped border
- The view switchers in the sidebar and bottom panel, where inactive items have a border (they shouldn't, for consistency with other view switchers)
- The warning/error and bottom bar toggle buttons in the bottom bar have weird borders, I'd drop those too