Restore full acrylic materials to stacked task cards and floating controls.
Extend the map behind the navigation header while preserving document and
control insets. Align timeline and scale readouts, refresh dense-marker
hover content, and highlight model and approval menu options.
Keep narrow timeline headers clear of their legend and actions. Update
coupled geometry checks and retain city zoom-12 and menu regression coverage.
Validation: scoped git diff --check and read-only UI geometry inspection.
Test suites were not rerun at the user's request.
Derive the gem-blue palette with OKLCH tonal and complementary-color
rules while preserving acrylic opacity, blur and surface hierarchy.
Darker focus tokens exposed stacked field rings, fallback outlines and
persistent basemap selection rings. Keep fallback focus styles in the
base layer and use one themed field boundary or inset card stroke.
Preserve keyboard focus, invalid states and native input semantics.
Add browser regression coverage for pointer and keyboard focus, all
basemap presentations, narrow layouts and rendered contrast.
Validation in an isolated checkout: pnpm lint, pnpm typecheck,
pnpm test (393 tests), focused browser suites and pnpm build.
Unify dock surfaces, headers and dividers, and remove the visible context strip.
Limit pointer resizing to 400-640px and reveal the edge grip on hover.
Resize and redraw the map in the same layout cycle to prevent blanking and lag.
Preserve horizontal centering during conversation control press feedback.
Validation: isolated lint, typecheck, 21 focused unit tests, and 10 relevant
browser checks passed. Snapshot baselines regenerated from the isolated change.
The existing mobile alert summary test also fails on unchanged HEAD because
the expected demo alert source is unavailable in this environment.
The not_configured branch previously promoted mock task failures into critical alerts. Return an explicit empty alert source so the exception badge reflects only actionable backend state.
Optional sources became dynamic while dependent labels and controller state remained static, allowing stale requests to restore removed layers. Register dependent layers through the same lifecycle and invalidate target request generations before release.
Independent fixed offsets caused the timeline, map dock, tool panel, and zoom controls to overlap. Derive them from one layout function and scope collapse to the expanded timeline state.
The regression recurred because a floating timeline height was still exported as shared layout space and its z-index exceeded artifacts and notices. Reserve zero layout height and define the timeline below artifact and notification overlays.
Keep ScaleInfo pinned to the map corner and move the centered timeline above collisions, preventing the previous conditional offset from lifting the scale. Remove collapsed Agent rail width reservation and add timeline state transitions.
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