- Create (auth) route group with standalone layout (no sidebar/header, D-04)
- Create (portal) route group wrapping children with AppShell
- Move dashboard page into (portal) route group
- Add Next.js middleware for JWT-based route protection using jose
- Create session.ts with verifySession/getSessionFromCookies helpers
- Create auth-actions.ts server actions: login, logout, fetchCurrentUser
- Create Zustand auth-store for client-side user state
- Install jose and zod dependencies
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
