apps/
  web/                 # Next.js 16 — CRM dashboard (3000)
  portal/              # Next.js 16 — customer portal (3001)
  docs/                # Next.js 16 + Fumadocs — generated API/domain/architecture docs (3002)
services/
  api/                 # Hono + tRPC API (4000)
  workflows/           # Temporal worker (Google sync, automations)
packages/
  db/                  # Drizzle ORM, PostgreSQL 16 (pgvector), migrations, seed
  domain-model/        # Zod schemas + TS types for all entities
  auth/                # JWT auth, scrypt hashing, session config
  authz/               # RBAC runtime — resolveEffectivePermissions, authorize, last-admin guard
  permissions/         # Permission catalog + 9 system role templates (admin, field_supervisor, sales_rep, technician, accounting, …)
  events/              # Domain event outbox — publish in tx, poll-dispatch
  search/              # Full-text search + hybrid retriever (BM25 + pgvector + RRF)
  ai/                  # Provider-agnostic model factory (Anthropic, OpenAI, Google)
  analytics/           # Metric registry + snapshot service
  audit/               # Compliance audit trail
  briefing/            # Daily-briefing engine (see Daily Briefing below)
  dashboards/          # Dashboards V2 registry — dashboard/widget defs, layouts, access gating
  dashboard-snapshot/  # Per-dashboard snapshot compute composables
  sms/                 # Twilio SMS — send, inbound sig verify, E.164, opt-out, templates
  config/              # Zod-validated env vars + tenant config
  email/               # SMTP transport + from-address policy
  knowledge/           # PDF extraction + chunking for embeddings
  linker/              # Google artifact ↔ CRM classifier (own pkg breaks api/workflows cycle)
  observability/       # OpenTelemetry + Pino
  payments/            # Stripe + surcharge calculator
  storage/             # S3-compatible (MinIO local/CI, AWS S3 cloud)
  ui/                  # React lib (Radix + Tailwind + CVA)
tooling/
  typescript/          # Shared tsconfig (ES2024, strict, bundler resolution)
  vitest/              # Shared vitest config (v8 coverage)