Use this skill to design and build on-brand TOVR interfaces, design artifacts, and UI — for production code in the monorepo or throwaway prototypes/mocks/slides. TOVR's system is strictly monochrome (zero-chroma OKLCH grayscale; the only hues are success/warning/destructive), Geist / Geist Mono, tight negative tracking, hairline borders. The living source of truth is the codebase (apps/web/app/[locale]/globals.css + apps/web/components/ds/); this skill encodes the rules and points at it so it never drifts.
