{ config, pkgs, ... }: {
  # Common desktop configuration shared across all environments
  
  # XDG Portal configuration for Wayland/X11 compatibility
  xdg.portal = {
    enable = true;
    wlr.enable = true;
    extraPortals = [ pkgs.xdg-desktop-portal-gtk ];
  };

  # Display manager and session management
  services.dbus.enable = true;
  
  # Common desktop packages
  environment.systemPackages = with pkgs; [
    # Basic desktop tools
    firefox
    alacritty
    nautilus
    
    # Media and graphics
    vlc
    gimp
    
    # Utilities
    gnome-tweaks
    dconf-editor
  ];
}