{
  config,
  pkgs,
  inputs,
  self,
  primaryUser,
  ...
}:

{
  imports = [
    ./hardware.nix
    ./settings.nix
    ./packages.nix
  ];

  nixpkgs.config.allowUnfree = true;

  # Override python-lsp-server to skip tests (flaky tests cause timeout)
  nixpkgs.config.packageOverrides = pkgs: {
    python3 = pkgs.python3.override {
      packageOverrides = self: super: {
        python-lsp-server = super.python-lsp-server.overridePythonAttrs (old: {
          doCheck = false;
        });
      };
    };
  };

  networking = {
    hostName = "cyper-pi";
    networkmanager = {
      enable = true;
      unmanaged = [
        "*"
        "except:type:wwan"
        "except:type:gsm"
      ];
    };

    defaultGateway = "192.168.2.1";
    nameservers = [
      "192.168.2.2"
      "8.8.8.8"
      "1.1.1.1"
    ];

    wireless = {
      enable = true;
      networks = {
        LANFRED = {
          pskRaw = "36e2b41b51328800a9582be1a05f13f796f943569610ccdb61304803b86ce3da";
        };
      };
    };

    enableIPv6 = false;

    firewall = {
      enable = false;
    };
  };

  # SSH configuration
  services.openssh = {
    enable = true;
    settings.PermitRootLogin = "no";
    settings.PasswordAuthentication = true;
  };

  # User configuration
  users.users.${primaryUser} = {
    isNormalUser = true;
    home = "/home/${primaryUser}";
    description = "Phil";
    extraGroups = [
      "wheel"
      "networkmanager"
    ];
    shell = pkgs.fish;
  };

  # Shell
  programs.zsh.enable = true;
  programs.fish.enable = true;

  # Nix settings
  nix = {
    settings = {
      experimental-features = [
        "nix-command"
        "flakes"
      ];
      auto-optimise-store = true;
      builders-use-substitutes = true;
      trusted-substituters = [ "ssh://phil@192.168.2.40" ];
    };
    gc = {
      automatic = true;
      dates = "weekly";
      options = "--delete-older-than 30d";
    };
    buildMachines = [
      {
        hostName = "192.168.2.40";
        system = "aarch64-linux";
        sshUser = "phil";
        maxJobs = 4;
        speedFactor = 2;
        supportedFeatures = [
          "nixos-test"
          "benchmark"
          "big-parallel"
          "kvm"
        ];
        mandatoryFeatures = [ ];
      }
    ];
  };

  system.stateVersion = "25.11";
}