{
  "feature_id": "F-159",
  "agent": "reviewer",
  "stage": "review_gate",
  "verdict": "APPROVED",
  "summary": "Una única jerarquía de navegación cubre collapse desktop y drawer mobile sin duplicación.",
  "checks": [
    {"item":"Single navigation source","ok":true,"evidence":"Sidebar maps visibleNavItems once"},
    {"item":"Persisted desktop state","ok":true,"evidence":"localStorage key read on mount and written on toggle"},
    {"item":"Mobile drawer","ok":true,"evidence":"fixed drawer, backdrop, route close and Escape close"},
    {"item":"Admin build","ok":true,"evidence":"Next.js production build passed"}
  ],
  "issues": []
}