Level: organism. Inventory status: pattern-only.
Purpose and Anatomy
Show a parent summary row with an expandable child table when the child records have a different column model. Compose the summary from standard Table Cells with a published Chevron; expanded content follows immediately beneath it and contains an optional title and an independently headed table.
Behavior and Accessibility
The screen owns group identity, child records, counts, initial expansion and loading policy. Chevron appearance must match the visible expanded region. A static Figma state does not establish keyboard interaction, navigation or production loading. Any implemented expansion needs a named control and an exposed expanded state; no implementation is claimed here.
Runtime Boundary
This entry has no standalone Angular API, local code, focused test, export or Storybook story. Do not infer runtime behavior from the Figma composition.
Figma Evidence and Assembly
Read-only Plugin API inspection and screenshot on 2026-09-22 verified
parent 18785:184884
and expanded fragment 18785:184924: an open summary row precedes an indented
region containing a title and a child table with independent header/body columns.
The sibling assembly contract owns exact anatomy, dependency closure and verification predicates. Its newly verified scope resolves this owner's prior missing-sidecar gap only; other complex-table owners remain separate.
Documentation Task
LUU-427 · GitHub Issue 10 ·
verified member danil-lebedev, GitHub ID 50231562 · agent Codex / Specs ·
run/session luu427-grouped-table-20260922.