# Python
__pycache__/
*.py[cod]
*.egg-info/
.venv/
venv/
*.egg

# Node / Frontend
node_modules/
frontend/dist/
frontend/dist-ssr/
*.local

# Data & runtime
data/
*.db
*.sqlite3

# 元素映射表 JSON 需要纳入版本控制
!backend/app/data/
!backend/app/data/*.json

# Debug / temp
backend/debug_*.png
backend/scripts/debug_*.py
*.log
.DS_Store
Thumbs.db

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

# Env
.env
.env.*
!.env.example

# Coverage / test
.coverage
htmlcov/
.pytest_cache/
.mypy_cache/
