Web App (@foundry/web)

The web app is a Next.js 15 application using the App Router, Tailwind CSS v4, and Supabase for authentication.

Key Files

File	Purpose
`src/middleware.ts`	Supabase session refresh on every request
`src/lib/supabase/client.ts`	Browser-side Supabase client
`src/lib/supabase/server.ts`	Server-side Supabase client (cookies)
`src/app/auth/callback/route.ts`	OAuth code exchange
`src/app/layout.tsx`	Root layout with Header
`src/globals.css`	Tailwind v4 theme configuration

Adding Pages

Create a file at src/app/<route>/page.tsx. For protected pages, check auth with createClient() from @/lib/supabase/server.

Styling

Tailwind CSS v4 uses CSS-first configuration. Custom theme variables are defined in src/globals.css using @theme inline. There is no tailwind.config.ts.