feat(themes): add Qt theming and font packages

- Configure Qt5/Qt6 to use Adwaita-Dark style via adwaita-qt
- Add qt6ct.conf with matching settings to qt5ct
- Set QT_STYLE_OVERRIDE for consistent dark theme
- Add XCURSOR_THEME to hyprland.conf
- Update pinentry-dmenu to use BerkeleyMono Nerd Font
- Add font packages to archsetup: cantarell-fonts, ttf-caladea,
  ttf-carlito, ttf-croscore

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/archsetup b/archsetup
index 9e849dc..9e03a8b 100755
--- a/archsetup
+++ b/archsetup
@@ -1424,7 +1424,11 @@ desktop_environment() {
     # Fonts
 
     action="Fonts" && display "subtitle" "$action"
+    pacman_install cantarell-fonts
     pacman_install noto-fonts-emoji
+    pacman_install ttf-caladea                        # Cambria replacement
+    pacman_install ttf-carlito                        # Calibri replacement
+    pacman_install ttf-croscore                       # Chrome OS fonts (Arimo, Cousine, Tinos)
     pacman_install terminus-font
     pacman_install ttf-firacode-nerd
     pacman_install ttf-hack-nerd