Frontend Architecture

This app uses Next.js App Router in src/app/ for routing. Feature-Sliced Design layers live next to it under src/:

src/app/
src/processes/
src/pages/
src/widgets/
src/features/
src/entities/
src/shared/

src/pages is an FSD page-composition layer. It is not the legacy Next.js Pages Router; the App Router is src/app.