{ pkgs, ... }:

{
  # Install the Catppuccin GTK theme system-wide
  environment.systemPackages = with pkgs; [
    catppuccin-gtk
    papirus-icon-theme
  ];

  # Set the GTK theme and icon theme system-wide
  gtk = {
    theme = {
      name = "Catppuccin-Mocha-Standard-Blue-Dark";
    };
    iconTheme = {
      name = "Papirus-Dark";
    };
  };

  # Force dark mode for all GTK applications
  environment.sessionVariables = {
    GTK_ENABLE_DARK_MODE = "1";
  };
}