{
  description = "Nimmo's NixOS Config (Electra)";

  inputs = {
    # 1. Official NixOS Unstable (Required for Strix Point/RTX 5070 hardware support)
    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";

    # 2. Antigravity (Google) - Custom Flake
    antigravity.url = "github:jacopone/antigravity-nix";
    antigravity.inputs.nixpkgs.follows = "nixpkgs"; 
  };

  outputs = { self, nixpkgs, ... }@inputs: {
    nixosConfigurations = {
      # This name "electra" must match networking.hostName in configuration.nix
      electra = nixpkgs.lib.nixosSystem {
        system = "x86_64-linux";
        
        # Pass inputs to modules so user-apps.nix can access Antigravity
        specialArgs = { inherit inputs; };
        
        modules = [
          ./configuration.nix
        ];
      };
    };
  };
}