Vibe Coding DOCUMENT Phase

Generate 8 docs, ONE at a time. Each requires approval before the next starts.

Entry Router

Check progress.txt:
  DOCUMENT in_progress + any docs approved → READ: ## Resume Documentation
  mode: post_reverse_engineer              → READ: ## Post-Reverse-Engineer Mode

Check how this was triggered:
  User provided a PRD file/text           → READ: ## PRD Import Mode
  IDEATE complete (standard)              → READ: ## Standard Mode

Jump directly to the matched mode section. Do not read all modes before starting.