{ pkgs, ... }:
{
  # Minimal base configuration for all NixOS systems
  # Provides: SSH access, user management, boot, impermanence
  # Note: unattended-encryption is NOT included by default - add it explicitly where needed
  imports = [
    ./impermanence.nix
    ./resource-limits.nix
    ./sshd.nix
    ./user-ppetru.nix
    ./systemd-boot.nix
  ];
}