{ lib, ... }: {
  options.roles = {
    citrix = lib.mkEnableOption "Citrix Workspace client";
    zoom = lib.mkEnableOption "Zoom client";
    gui = lib.mkEnableOption "GUI environment";
    games = lib.mkEnableOption "Gaming packages and Steam";
    kvm = lib.mkEnableOption "Virtualization support (libvirtd, waydroid)";
    kmscon = lib.mkEnableOption "Console improvements";
    auto-cpufreq = lib.mkEnableOption "CPU power management";
    gnome-calendar = lib.mkEnableOption "GNOME Calendar integration";
    tlp = lib.mkEnableOption "TLP power management";
    wine = lib.mkEnableOption "Wine for Windows compatibility";

    # Window manager selection
    wm = lib.mkOption {
      type = lib.types.enum ["sway" "gnome" "none"];
      default = "none";
      description = "Window manager to enable";
    };

    # Special host-specific roles
    primary = lib.mkEnableOption "Primary workstation designation";
    lmstudio = lib.mkEnableOption "LM Studio AI tools";
    ollama = lib.mkEnableOption "Ollama AI server";
  };
}