{ config, lib, pkgs, ... }: { imports = [ ./hardware-configuration.nix ./matrix.nix ]; boot.loader.systemd-boot.enable = true; boot.loader.efi.canTouchEfiVariables = true; networking.hostName = "nixos-matrix"; networking.networkmanager.enable = true; time.timeZone = "America/Los_Angeles"; users.users.tony = { isNormalUser = true; extraGroups = ["wheel"]; }; services.openssh.enable = true; services.nginx.enable = true; security.acme = { acceptTerms = true; defaults.email = "your-email@example.com"; }; environment.systemPackages = with pkgs; [ vim git ]; system.stateVersion = "25.11"; }