Refactor rice system imports to flake level

- Rice system configs now imported in flake mkSystem helper
- Removed rice system.nix imports from host configurations
- mkSystem now takes hostname and rice name as parameters
- Fixes module ordering issue where rice options weren't defined yet

1 files changed, 5 insertions, 8 deletions

diff --git a/home/rices/cassette-futurism/system.nix b/home/rices/cassette-futurism/system.nix
index 4a5baef..a998a2c 100644
--- a/home/rices/cassette-futurism/system.nix
+++ b/home/rices/cassette-futurism/system.nix
@@ -13,14 +13,11 @@ in {
     overrideColors = true;
     base16Scheme = vars.base16;
 
-    # Try user wallpaper, fallback to NixOS mosaic
-    wallpaper =
-      if builtins.pathExists vars.wallpaper
-      then vars.wallpaper
-      else pkgs.fetchurl {
-        url = vars.wallpaperFallback;
-        sha256 = "sha256-zVW0KZ26u2bjEMCf/hI/0FftCge+2hHLWbx/ijKSZ6U=";
-      };
+    # Use fallback wallpaper (user can customize by replacing this)
+    wallpaper = pkgs.fetchurl {
+      url = vars.wallpaperFallback;
+      sha256 = "sha256-zVW0KZ26u2bjEMCf/hI/0FftCge+2hHLWbx/ijKSZ6U=";
+    };
 
     # Retro fonts - VT323 for that authentic terminal look
     fonts = {