{ pkgs, ... }: {
  services.swayidle = {
    enable = true;

    systemdTarget = "graphical-session.target";

    events = [
      { event = "before-sleep"; command = "${pkgs.swaylock}/bin/swaylock -fF"; }
    ];

    timeouts = [
      { timeout = 300; command = "${pkgs.swaylock}/bin/swaylock -fF"; }
      { timeout = 301; command = "${pkgs.niri}/bin/niri msg action power-off-monitors && ${pkgs.systemd}/bin/systemctl hibernate"; }
    ];
  };
}