tenant admin startseite schicker gestaltet und super-admin und tenant admin (filament) aufgesplittet.

Es gibt nun task collections und vordefinierte tasks für alle. Onboarding verfeinert und webseite-carousel gefixt (logging später entfernen!)

docs/todo/tenant-admin-onboarding-fusion.md

@@ -40,5 +40,13 @@ Owner: Codex (handoff)
 - Validate whether onboarding flow must be localized at launch; coordinate mit den neuen i18n JSONs und fehlenden Übersetzungen.
 - Determine deprecation plan for fotospiel-tenant-app/tenant-admin-app once the merged flow ships.
 
+## Priority: Immediate (Tenant admin refresh 2025-10-18)
+- [x] Replace the `/event-admin/login` landing with a public welcome screen that explains Fotospiel for non-technical couples, keeps the login button, and updates `resources/js/admin/router.tsx`, `constants.ts`, and new `WelcomeTeaserPage`.
+- [x] Align OAuth setup by reading `VITE_OAUTH_CLIENT_ID` in `OAuthClientSeeder`, updating redirect URIs to `/event-admin/auth/callback`, reseeding, and documenting the env expectation in `docs/prp/tenant-app-specs/api-usage.md` / `13-backend-authentication.md`.
+- [x] Rebrand the Filament tenant panel away from “Admin” by adjusting `AdminPanelProvider` (brand name, home URL, navigation visibility) and registering a new onboarding home page.
+- [x] Build the Filament onboarding wizard (welcome → task package selection → event name → color palette → QR layout) with persisted progress on the tenant record and guards that hide legacy resource menus until completion.
+- [x] Expose QR invite generation in Filament via a dedicated page/component that reuses the join-token flow from `EventDetailPage.tsx`, ensuring tokens stay in sync between PWA and Filament.
+- [ ] Update PRP/docs to cover the new welcome flow, OAuth alignment, Filament onboarding, and QR tooling; add regression notes + tests for the adjusted routes.
+