# Virtual environment
.venv/
venv/
env/
ENV/

# Python
__pycache__/
*.py[cod]
*$py.class
*.so
.Python
*.egg-info/
dist/
build/
eggs/
*.egg
wheels/
.installed.cfg

# Environment and secrets (never commit!)
.env
.env.local
.env.*.local
*.pem
*.key
secrets/
credentials.json
secrets.yaml

# Logs and data
logs/
data/
*.log
*.jsonl
*.db
*.sqlite
*.sqlite3

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

# OS
.DS_Store
Thumbs.db

# Testing
.pytest_cache/
.coverage
htmlcov/
.tox/
.nox/

# mypy
.mypy_cache/
.dmypy.json
dmypy.json

# Jupyter
.ipynb_checkpoints/

# macOS App build artifacts
macos-app/AlphaArena.xcodeproj/project.xcworkspace/xcuserdata/
macos-app/AlphaArena.xcodeproj/xcuserdata/
macos-app/build/
macos-app/DerivedData/
*.xcuserstate

# Distribution artifacts
*.app
*.dmg
*.pkg

# Temporary files
tmp/
temp/
*.tmp
*.bak

# Config files with sensitive data (use config.example.yaml as template)
config.yaml
*.pid