{...}: {
  config.flake.modules.nixos.steam = {
    lib,
    config,
    ...
  }: {
    options.azos.steam.enable = lib.mkOption {
      default = true;
      type = lib.types.bool;
    };
    config = lib.mkIf config.azos.steam.enable {
      programs.steam.enable = true;

      # HORI STICK A fight stick (0f0d:0040) is missing from Steam's bundled
      # 60-steam-input.rules, so Steam can't open its hidraw node for Steam
      # Input and falls back to a generic joystick mapping that drops BTN_C
      # (Circle). Grant the same uaccess the other HORI devices get.
      services.udev.extraRules = ''
        KERNEL=="hidraw*", ATTRS{idVendor}=="0f0d", ATTRS{idProduct}=="0040", MODE="0660", TAG+="uaccess"
      '';
    };
  };
}