diff --git a/backend/__pycache__/main.cpython-313.pyc b/backend/__pycache__/main.cpython-313.pyc
index 4a21043..225a930 100644
Binary files a/backend/__pycache__/main.cpython-313.pyc and b/backend/__pycache__/main.cpython-313.pyc differ
diff --git a/frontend/.gitignore b/frontend/.gitignore
index a547bf3..55b3a33 100644
--- a/frontend/.gitignore
+++ b/frontend/.gitignore
@@ -12,6 +12,9 @@ dist
 dist-ssr
 *.local
 
+# Local development env.js (production uses runtime injection)
+public/env.js
+
 # Editor directories and files
 .vscode/*
 !.vscode/extensions.json