{ pkgs, lib, ... }:

let
  packageRef = "zen-browser";
in
{
  options.mySystem.apps.zenBrowser.enable =
    lib.mkEnableOption "Enable Zen Browser";

  # Top-level config without touching `config` inside
  config = lib.mkIf (lib.getOption "mySystem.apps.zenBrowser.enable") {
    environment.systemPackages = [ pkgs.${packageRef} ];
  };
}