# Environment variables
.env
.env.local
.env.*.local

# Keep .env.example for reference
!.env.example

# Python
__pycache__/
*.py[cod]
*$py.class
*.so
.Python
build/
develop-eggs/
dist/
downloads/
eggs/
.eggs/
lib/
lib64/
parts/
sdist/
var/
wheels/
*.egg-info/
.installed.cfg
*.egg
MANIFEST

# Virtual environments
venv/
env/
!/env/
!/env/grader.py
!/env/reward.py
ENV/
!/env/
!/env/grader.py
!/env/reward.py
.venv/
.env/

# IDE
.vscode/
.idea/
*.swp
*.swo
*~

# OS
.DS_Store
.DS_Store?
._*
.Spotlight-V100
.Trashes
ehthumbs.db
Thumbs.db

# Logs
*.log
logs/

# Temporary files
*.tmp
*.temp

# Baseline results (optional - uncomment if you want to commit results)
# baseline/baseline_results.json

# Dataset cache
.cache/
datasets-cache/