I agree that it'd be cool for browsers to add a per-site color-scheme toggle in the UI. While it does lack in many other areas, Safari on MacOS has a wonderful

I agree that it'd be cool for browsers to add a per-site color-scheme toggle in the UI. While it does lack in many other areas, Safari on MacOS has a wonderful interface for per-site default behavior for: automatically using reader-mode, allowing permissions (microphone, etc), setting page zoom, etc. This would be the perfect place for per-site overrides of the system light/dark mode.