The design system

snapcn is a shadcn registry. That is not branding — it is a constraint. Every component we ship lands in somebody's shadcn project, next to their Input and their Button, and it has to look like it belongs there. A scene component that paints its own greys is a scene component that will clash with the app that installs it.

So: no component invents a colour, a border, a shadow or a radius. They come from the design system, or they come from a primitive that already solved it.

Rule 1 — the tokens are the source of truth