Feature Request: Styling (theme modes) for better customization and custom themes

Hey @CubicHub! Thanks for laying all of that out, this is super helpful. It makes a lot of sense that the current workaround with custom CSS extensions works to a point, but doesn’t really scale or feel stable enough for something people use every day. The idea of combining presets for most users with deeper theme/layout controls for advanced users is really solid. I can’t share a timeline, but I’ll make sure this gets passed along internally. -Sunny