Reorganization

modules/core/boot.nix

@@ -0,0 +1,11 @@
+# Boot configuration
+{ config, lib, pkgs, ... }: 
+
+{
+  # Use the systemd-boot EFI boot loader
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+  
+  # Enable flakes
+  nix.settings.experimental-features = [ "nix-command" "flakes" ];
+}

modules/core/packages.nix

@@ -0,0 +1,14 @@
+# System-wide packages
+{ config, lib, pkgs, ... }: 
+
+{
+  environment.systemPackages = with pkgs; [
+    neovim
+    vimPlugins.LazyVim
+    git
+    wget
+    nixfmt-classic
+    btop
+    lazygit
+  ];
+}

modules/core/server-power.nix

@@ -0,0 +1,15 @@
+# Server power management - disable sleep/hibernation
+{ config, lib, pkgs, ... }: 
+
+{
+  # Don't turn off when lid is closed (for laptop servers)
+  services.logind.lidSwitchExternalPower = "ignore";
+
+  # Disable all sleep modes - this is a server!
+  systemd.sleep.extraConfig = ''
+    AllowSuspend=no
+    AllowHibernation=no
+    AllowHybridSleep=no
+    AllowSuspendThenHibernate=no
+  '';
+}