Top app bar
Sticky bar that anchors mobile context. Title, subtitle, back chevron, trailing actions, solid or transparent variant.
Production answer
Top app bar is a reusable Oak Flats Muffler Men UI primitive with documented states, accessibility expectations, theme behavior, and implementation evidence.
Primary CTAReview Top app bar states
Generative search brief
Top app bar: Sticky bar that anchors mobile context. Title, subtitle, back chevron, trailing actions, solid or transparent variant.
Use case
The Bay 2 tablet shows the active job ID and rego in the top bar. Trailing slot carries notifications and the per-job action menu.
Variant
Switch the surface to see contrast against contentsolid