Replace the basic add/edit product modal with an editorial two-column
layout featuring Fraunces display serif, IBM Plex Mono section labels,
a custom drop zone, visual type cards, and pill toggles. Add a brand
selector visible only to platform admins to fix the 'Brand ID is
required' / RLS error when creating products without an assigned brand.
- Add ProductFormModal with two-column layout (image hero + form)
- Add Fraunces / IBM Plex Mono / Inter Tight via next/font/google
- Add atelier-* design system to globals.css
- Wire brand picker through page server component -> client
- Convert ProductsClient image handling to callback shape
- Move all submit/validation/upload logic into the new modal
tyler
69767eb250