# Dependencies
node_modules/
**/node_modules/

# Build outputs
dist/
**/dist/
build/
**/build/

# Log files
*.log
logs/
**/logs/
backend/logs/

# Environment files
.env
.env.local
.env.*.local
*.env

# IDE and editor files
.vscode/
.idea/
*.swp
*.swo
*~

# OS files
.DS_Store
Thumbs.db

# Firebase
.firebase/
firebase-debug.log
firestore-debug.log
ui-debug.log

# Test coverage
coverage/
.nyc_output/

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

# Documentation files (exclude from code indexing, but keep in project)
# These are documentation, not code, so exclude from semantic search
*.md
!README.md
!QUICK_START.md

# Large binary files
*.pdf
*.png
*.jpg
*.jpeg
*.gif
*.ico

# Service account keys (security)
**/serviceAccountKey.json
**/*-key.json
**/*-keys.json

# SQL migration files (include in project but exclude from code indexing)
backend/sql/*.sql

# Script outputs
backend/src/scripts/*.js
backend/scripts/*.js

# TypeScript declaration maps
*.d.ts.map
*.js.map