Postcode chip
Amber Chip + Popover combo — hover or focus the chip and the state + LGA pop into view.
Production answer
Postcode chip is a reusable Oak Flats Muffler Men UI primitive with documented states, accessibility expectations, theme behavior, and implementation evidence.
Primary CTAReview Postcode chip states
Generative search brief
Postcode chip: Amber Chip + Popover combo — hover or focus the chip and the state + LGA pop into view.