docs: warn that re-seeding reverts admin-panel edits

README.md

@@ -9,7 +9,7 @@ Public marketing site for Braids by Mira — landing page, product showcase, boo
 - `npm run build` — type-check and build for production
 - `npm run lint` — run ESLint
 - `npm run test:functions` — run the Deno tests for the Edge Functions' shared email builders (requires [Deno](https://deno.com) installed)
-- `npm run seed` — seed products, services, and the default schedule into a Supabase project (see below)
+- `npm run seed` — seed products, services, and the default schedule into a Supabase project (see below). Re-running it after admin-panel edits will revert those rows to the hardcoded seed defaults — use it for initial setup / disaster recovery, not routine use.
 
 ## Backend (Supabase)
 

scripts/seed.ts

@@ -5,6 +5,9 @@ import { createClient } from '@supabase/supabase-js'
 // `src/data/products.ts` and `src/data/services.ts` now fetch live rows from Supabase
 // (see Tasks 2-3 of this plan) instead of exporting static arrays, so this seed script
 // owns its own copy of the seed data below rather than importing it from application code.
+// WARNING: re-running this after admin-panel edits will revert those rows to these seed
+// defaults (unconditional upsert keyed on id). Intended for initial setup / disaster
+// recovery only, not routine use.
 interface SeedProduct {
   id: string
   name: string