/expand

name: expand
description: Expand the selected sample into the complete requested surface, state and viewport scope.

Expand

Read the current production brief and Frame surfacePlan. Pass guard production, then Hand source implements all requested surfaces using the chosen relationship, exact copy, effective tokens and needed components. A representative concept never replaces full scope. Respect the actual host mode capabilities and exclusive source owner.

After source returns, observer captures each surface's required states x its views and separate declared fixture/state/view stress cases. Use deterministic local data/state recipes, not production API mutation or duplicate normal images relabeled as stress. Fixed captures govern each cell; full-page images supplement continuity.

Run the named native measure/probe/evidence checks. Pixels do not prove tasks or assistive technology. Missing cells/cases remain unassessed; failed stress is a required defect, not research debt. Refresh affected proofs after source changes, then dispatch audit on the complete current evidence.