New
- Only dim bright sites: a new toggle turns the brightness slider into a maximum, so pages that are already dark are left alone
- Dimming and blue light now work in fullscreen
- Report this site: a button in dark mode opens a pre-filled email if a site looks wrong

Dark mode improvements
- Fixed headers and sticky bars no longer scroll away
- Background photos no longer appear as negatives
- Menus and panels that appear after a page loads now stay dark
- Sites that change theme after loading are detected
- Dark sidebars on documentation sites now display correctly

Other
- Updated toolbar icon, sharper on high resolution displays
- Removed the empty space at the bottom of the Night tab