node_modules/
.next/
dist/
*.log
.env
.env.local
.DS_Store
pnpm-lock.yaml
package-lock.json
.turbo
backend/node_modules
frontend/node_modules
frontend/.next
backend/dist

# harness runtime metadata (state is ephemeral; contracts/plans are committed)
.claude/state/session*
.claude/state/*.lock
.claude/sessions/

# KICE PDFs (저작권 자료 — repo 에 커밋 금지, mailu-dev 에 직접 배치)
data/kice/
backend/uploads/avatars/**
backend/uploads/problems/**
!backend/uploads/avatars/.gitkeep
!backend/uploads/problems/.gitkeep