# Dependencies
node_modules/
**/node_modules/
ios/Pods/
ios/Podfile.lock

# Build output
dist/
**/dist/
*.xcuserstate
*.xcworkspace/xcuserdata/

# Environment variables
.env
.env.local
.env.production
backend/.env
backend/.env.production

# Logs
logs/
*.log
**/logs/

# IDE
.vscode/
.idea/
*.swp
*.swo
*.sublime-*

# OS
.DS_Store
**/.DS_Store
Thumbs.db

# Xcode
*.xcworkspace/xcuserdata/
*.xcodeproj/xcuserdata/
*.xcodeproj/project.xcworkspace/xcuserdata/

# Prisma
prisma/migrations/

# Backup files
*_backup_files/
*.backup
*.bak

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

# Images (如果图片太大，可以考虑用 Git LFS)
# backend/public/images/*.jpg
# backend/public/images/*.png