update swaylock settings

modules/core/swaylock.nix

@@ -1,13 +1,6 @@
-{ config, pkgs, host, ... }:
-let
-  vars = import ../../../hosts/${host}/variables.nix;
-in
+{ pkgs, ... }:
 {
-  services.udev.extraRules = "";
-
-  environment.etc."swaylock/config".text = ''
-    color=${config.lib.stylix.colors.base00}
-  '';
-
-  environment.systemPackages = [ pkgs.swaylock ];
+  # swaylock-effects config is managed via home-manager (modules/home/swaylock.nix)
+  # PAM auth is in security.nix
+  environment.systemPackages = [ pkgs.swayidle ];
 }

modules/home/default.nix

@@ -43,7 +43,7 @@ in
     ./zoxide.nix
     ./zsh
   ]
-  ++ (if desktopEnvironment == "niri" then [ ./niri ] else [ ])
+  ++ (if desktopEnvironment == "niri" then [ ./niri ./swaylock.nix ] else [ ])
   ++ (if helixEnable then [ ./evil-helix.nix ] else [ ])
   ++ (if vscodeEnable then [ ./vscode.nix ] else [ ])
   ++ (

modules/home/stylix.nix

@@ -4,7 +4,7 @@ _: {
     rofi.enable = false;
     hyprland.enable = false;
     hyprlock.enable = true;
-    swaylock.enable = true;
+    swaylock.enable = false;
     ghostty.enable = true;
     qt = {
       enable = true;

modules/home/swaylock.nix

@@ -0,0 +1,45 @@
+{ config, pkgs, ... }:
+let
+  colors = config.lib.stylix.colors;
+in
+{
+  programs.swaylock = {
+    enable = true;
+    package = pkgs.swaylock-effects;
+    settings = {
+      screenshot = true;
+      clock = true;
+      indicator = true;
+      indicator-radius = 100;
+      indicator-thickness = 7;
+      effect-blur = "7x5";
+      effect-vignette = "0.5:0.5";
+      grace = 2;
+      fade-in = 0.2;
+
+      font = "Sans";
+      timestr = "%H:%M";
+      datestr = "%a, %b %e";
+
+      bs-hl-color = "${colors.base08}";
+      key-hl-color = "${colors.base0B}";
+      separator-color = "00000000";
+      inside-color = "00000088";
+      inside-clear-color = "${colors.base0A}88";
+      inside-ver-color = "${colors.base0D}88";
+      inside-wrong-color = "${colors.base08}88";
+      line-color = "00000000";
+      line-clear-color = "00000000";
+      line-ver-color = "00000000";
+      line-wrong-color = "00000000";
+      ring-color = "${colors.base02}";
+      ring-clear-color = "${colors.base0A}";
+      ring-ver-color = "${colors.base0D}";
+      ring-wrong-color = "${colors.base08}";
+      text-color = "${colors.base05}";
+      text-clear-color = "${colors.base00}";
+      text-ver-color = "${colors.base00}";
+      text-wrong-color = "${colors.base00}";
+    };
+  };
+}