Labels: stage-4, frontend, auth, ui Depends on: S4.1-04, S4.1-07 Acceptance Criteria: - [ ] Login/register UX is functional with clear validation and errors. - [ ] Authenticated users can view personal stats. - [ ] Unauthenticated users are redirected or prompted appropriately. - [ ] Loading, empty, and error states are present and user-friendly.
Labels: stage-4, frontend, auth, ui
Depends on: S4.1-04, S4.1-07
Acceptance Criteria: