Restructured NixOS system configurations to be more modularized

.config/nix/hosts/syntheticnexus/configuration.nix

@@ -5,42 +5,17 @@
     [
       ./hardware-configuration.nix
       ../../modules/kanata.nix
+      ../../modules/laptop.nix
+      ../../modules/efi.nix
+      ../../modules/hypr.nix
     ]; 
 
-  boot.loader.systemd-boot.enable = true;
-  boot.loader.efi.canTouchEfiVariables = true;
-  systemd.tpm2.enable = false;
   networking.hostName = "syntheticnexus";
   
-  services.displayManager.gdm.enable = true;
-  services.desktopManager.gnome.enable = true;
-  services.gnome.core-apps.enable = false;
-  services.gnome.core-developer-tools.enable = false;
-  services.gnome.games.enable = false;
-  environment.gnome.excludePackages = with pkgs; [ gnome-tour gnome-user-docs ];
-
-  services.libinput.enable = true; # for laptop touchpad
-
-  users.users.lunita = {
-    isNormalUser = true;
-    description = "Lunita";
-    extraGroups = [ "networkmanager" "wheel" ];
-    packages = with pkgs; [];
-    shell = pkgs.zsh;
+  stylix = {
+    enable = true;
+    image = ./bg.jpg;
   };
 
-  environment.systemPackages = with pkgs; [
-    curl
-    wget
-    neovim
-    git
-    home-manager
-    gnome-console
-    gnomeExtensions.blur-my-shell
-    gnomeExtensions.just-perfection
-    gnomeExtensions.paperwm
-    nyxt
- ];
-
   system.stateVersion = "25.05";
 }