{ pkgs, inputs, ... }:

{
  # System packages (NixOS)
  environment.systemPackages = with pkgs; [
    inputs.catppuccin.gtk.mocha.standard.blue # Use the flake input
    papirus-icon-theme
  ];

  # Home Manager GTK settings
  home-manager.users.henrov = {
    gtk = {
      enable = true;
      theme = {
        name = "Catppuccin-Mocha-Standard-Blue-Dark";
      };
      iconTheme = {
        name = "Papirus-Dark";
      };
    };

    # Force dark mode via environment variable
    home.sessionVariables = {
      GTK_ENABLE_DARK_MODE = "1";
    };

    # Optional: Force dark mode for Zen Browser
    xdg.configFile."zen-browser/user.js".text = ''
      user_pref("widget.non-native-theme.enabled", false);
      user_pref("ui.systemUsesDarkTheme", 1);
    '';
  };
}