diff --git a/.env b/.env
deleted file mode 100644
index 2516f76..0000000
--- a/.env
+++ /dev/null
@@ -1,2 +0,0 @@
-VITE_API_URL=/v1/completions
-VITE_OCR_URL=/v1/ocr
diff --git a/.gitignore b/.gitignore
index a547bf3..6916396 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,6 +12,23 @@ dist
 dist-ssr
 *.local
 
+# Python
+__pycache__/
+*.py[cod]
+*.pyc.*
+.python-version
+.venv/
+venv/
+env/
+.pytest_cache/
+.mypy_cache/
+.ruff_cache/
+
+# Env files
+.env
+.env.*
+!.env.example
+
 # Editor directories and files
 .vscode/*
 !.vscode/extensions.json
diff --git a/backend/.env b/backend/.env
deleted file mode 100644
index 37307ec..0000000
--- a/backend/.env
+++ /dev/null
@@ -1,4 +0,0 @@
-OPENAI_API_KEY=ollama
-OLLAMA_HOST=http://192.168.0.120:11434
-OLLAMA_MODEL=gpt-oss:20b
-VLM_MODEL=qwen3-vl:30b
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