Vehicle health tile

Vehicle health tile is a reusable Oak Flats Muffler Men UI primitive with documented states, accessibility expectations, theme behavior, and implementation evidence.

Vehicle health tile: At-a-glance per-vehicle health — last service date and km, days until next service, and three radial dials covering oil life, brake pad life, and tyre tread. Three states — Mick's Hilux on time, Karen's Falcon GT XB cherry-fresh post-service, and Bec's Raptor service overdue.