Recent Commits to firefox-csshacks:master

hide tabs with one tab: rewrite using :has() selectors

normal pinned tabs: don't set position: relative to tabs

Set top: 999px for .searchmode-switcher when navbar is below content

Search switcher uses absolute positioning and normally has top: -999px
which causes the switcher to be middle of screen when nav-bar is below
content. This change simply makes the top value positive and effectively
moves the switcher below window bottom edge instead.

non floating sharp tabs: use [builtintheme] to match built-in dark and light themes

scrollable menupopups: Fix menupopup scrolling in Firefox 153 and 154

iconized places context: add missing closing brace

scrollable menupopups: Change behavior for Firefox 154+

compact proton: add override value for --panel-menuitem-padding-block

items in panel menus use this variable nowadays. Fixes #650

classic grid main menu: fix layout of the menu and add empty profiles icon