Firefox Proton UI minimal changes with nav-bar-connected rounded tabs, reduced compact mode, nightly color gradient accents etc.. Now with download popup & appPicker in dark mode!
Displays best with proton dark compact mode
Tested in Firefox Nightly 89, windows 10
How to use userChrome.css: https://www.userchrome.org/how-create-userchrome-css.html
Some of the styles applied:
- Rounded tabs connected to nav-bar with nightly color gradient active indicator
- Compact mode reduced height
- Bookmarks bar auto-hide
- titlebar spacer pre-tabs: none
- close/min/max rounded icon
- sound icon always shown when audio played. Favicon not hidden
- Close tab button appear on hover
- Tab shadow ms edge style
- Toolbar icons color purple, cyan on hover
- Loading icon and tab burst color: cyan
- Container tabs indicator at tab bottom
- Prevent tab bar size increase when tab overflow occurs
- Menu padding decreased and rounded hover style
- Url bar focus and open states with rounded nightly color gradient border
- Link hover tooltip with nightly color gradient border
- tooltips match with dark mode (with gradient border)
- sidebar bgcolor matches with proton dark color
- toolbar hamburger menu email separator- nightly gradient color applied
- sidebar splitter border and nav-bar bottom border removed