Backend:
- AuthModule with register, login, logout, refresh, profile endpoints
- JwtAuthGuard (global, opt-out via @Public) + RolesGuard (@Roles)
- PrismaModule with SQLite via @prisma/adapter-libsql (Prisma 7)
- Auth configuration in configuration.ts
Frontend:
- Auth context with session restoration via refresh cookie
- Login, Register, Profile pages with ProtectedRoute
- Auto-refresh on 401 with token rotation
- API client refactored for auth headers
Russian text: auth flows translated to Russian
All text translated: auth pages, profile, layout, loading states
