- /admin page: Server Component fetching all clients with payment badges
- ClientRow component with Acconto/Saldo status badges and secret link
- /admin/clients/new: form wired to createClient Server Action
- createClient action: Zod validation, inserts client + 2 payment stubs (Acconto 50%, Saldo 50%)
- Token auto-generated server-side via nanoid $defaultFn
- Redirects to /admin/clients/[id] after creation; revalidates /admin
Simone Cavalli