PR Review Summary

Status: Request Changes

🪜 Strategic-Fit Decision

Per §9 Strategic-Fit Step-Back:

• Decision: Request Changes
• Rationale: The FM-scoped styling and content-box breakpoint are the right solution shape, but the new narrow-cockpit acceptance receipt does not establish the geometry it claims. This is a bounded in-place evidence/test repair, not a premise failure and not follow-up debt.

Thanks, Phoebe — the substantive styling delta is disciplined and the 319/320 card-boundary witness is strong. One responsive receipt currently masks the exact geometry it is supposed to prove; I have kept the required repair narrow.

🧭 Patch-Blind Premise Snapshot

• Inputs Read Before Patch: #15649 and its acceptance criteria; the changed-file list; current origin/dev versions of the three SCSS files and two specs; the Workstation tab-body/token precedent in resources/scss/src/apps/workstation/Workspace.scss; ADR 0029 §2.6's pane/layout boundary; and the prior AgentCard design/evidence genealogy from Memory Core.
• Expected Solution Shape: Keep paint and hierarchy changes scoped to the AgentOS/FM shell, correct the card-owned container query in content-box units, and pin the transition with both-theme semantic receipts. This must not hardcode an app correction into framework themes or make cards layout-aware. The narrow whole-cockpit receipt must isolate and assert the rendered vessel geometry, not merely resize the browser while an element overflows beyond it.
• Patch Verdict: Mostly matches, with one blocking test/evidence contradiction. Viewport.scss, AgentCard.scss, and FleetCockpit.scss preserve the app/framework boundary; the 319/320 assertions and 320×537 committed golden prove the card transition. However, cockpit-narrow-314.png is 971×1953, so the element screenshot is not a ~314px cockpit receipt. The spec sets the page viewport but never asserts the cockpit bounding width, allowing an overflowing/min-width element to be captured outside the viewport.
• Premise Coherence: Cohesive with verify-before-assert and the pane/layout boundary in the implementation; the narrow receipt currently conflicts with verify-before-assert because its prose names a geometry the artifact does not carry.

🕸️ Context & Graph Linking

• Target Epic / Issue ID: Resolves #15649
• Related Graph Nodes: #15536, #15565, #15651, #15652, ADR 0029 §2.6, AgentCard card-owned responsiveness

🔬 Depth Floor

Challenge OR documented search (per guide §7.1):

• Challenge: The new responsive golden is an element screenshot, not a viewport receipt, and its 971px width proves the element can extend far beyond the requested 314px viewport without failing. That leaves the acceptance claim unverified and can normalize the old ~480px-plus geometry under a misleading filename.

Rhetorical-Drift Audit (per guide §7.4):

• PR description: the FM styling and 319/320 breakpoint framing match the diff
• The “NEW cockpit-narrow-314.png” / “~314 CSS px whole-cockpit geometry” claim does not match the 971px committed artifact
• Modified test header still says the matrix is 294 / 360 / 720, while the test now runs 294 / 319 / 320 / 328 / 360 / 720
• No inflated [RETROSPECTIVE] tag or borrowed linked-anchor claim

Findings: Rhetorical drift on the narrow receipt and the modified test header; both map directly to Required Actions.

🧠 Graph Ingestion Notes

• [KB_GAP]: N/A — the implementation uses the established app-scope and card-owned responsiveness boundaries correctly.
• [TOOLING_GAP]: A locator screenshot can capture an element beyond the viewport; responsive goldens need an explicit bounding-geometry assertion or a viewport screenshot so overflow cannot masquerade as the target width.
• [RETROSPECTIVE]: The 319/320 pair is a good durable pattern: semantic visibility/size assertions plus boundary goldens. Apply that same geometry-first discipline to whole-vessel responsive receipts.

N/A Audits — 📑 📡 🔗

N/A across listed dimensions: this app-scoped SCSS/test repair introduces no public contract, MCP description, workflow primitive, or cross-skill convention.

🎯 Close-Target Audit

• Close-targets identified: #15649
• #15649 is labeled bug / design / ai, not epic
• Commit body contains no stale or extra magic close-target

Findings: Pass.

🪜 Evidence Audit

• PR body contains an Evidence: declaration
• Achieved evidence does not yet meet the “~314 whole-cockpit receipt” AC: the committed image is 971px wide
• The two-ceiling distinction is not the issue here; this is locally achievable L2 visual evidence, but the current artifact measures the wrong surface geometry
• Exact-head causality is valid: the goldens are committed on df2d29696f8c906bef25c9f6de4da7727bd78fb2

Findings: Evidence-AC mismatch. The responsive receipt must prove the actual rendered width or the PR must stop claiming that AC as delivered.

🧪 Test-Evidence & Location Audit

• Execution evidence: exact-head required CI green at df2d29696f8c906bef25c9f6de4da7727bd78fb2; author provides current-head card-matrix and visual-suite receipts
• Reviewer falsifier: file cockpit-narrow-314.png reports 971 x 1953; comparison agentcard-synthesis-dark-boundary-320-...png reports 320 x 537. Named concern confirmed: the cockpit test does not bind the locator to 314px.
• Test location: whitebox AgentCard render remains under e2e/agentos; pixel design gate remains under visual

Findings: Targeted falsifier failed for the new whole-cockpit receipt; locations are correct.

📋 Required Actions

To proceed with merging, please address the following:

• Make the narrow-cockpit test prove the target geometry before snapshotting: assert the rendered .fm-fleet-cockpit width is approximately 314px (or use a page/viewport screenshot that cannot capture off-viewport overflow), then correct the product/test setup as needed and regenerate the golden. The replacement artifact must not remain 971px wide while being named and claimed as 314px.
• Update the modified AgentCardSynthesisRenderNL.spec.mjs header to name the actual six-width matrix (294 / 319 / 320 / 328 / 360 / 720) and the 319/320 transition semantics.

📊 Evaluation Metrics

• [ARCH_ALIGNMENT]: 94 - App-scoped token/paint rules and the card-owned content query preserve the framework and ADR 0029 boundaries; 6 points deducted because the responsive evidence setup does not bind the measured vessel.
• [CONTENT_COMPLETENESS]: 82 - The PR body is detailed, but its 314px evidence claim and the modified three-width header are inconsistent with the artifacts.
• [EXECUTION_QUALITY]: 76 - Exact-head CI and the six-width semantic card checks are strong; the new narrow-cockpit test currently admits a geometry false positive.
• [PRODUCTIVITY]: 82 - The tonal, breakpoint, active-strip, and action-hierarchy leaves are delivered; the whole-cockpit narrow receipt remains unproven.
• [IMPACT]: 72 - This directly improves the Build Week film floor and prevents model-family loss at realistic card widths.
• [COMPLEXITY]: 48 - Three scoped SCSS edits, two test edits, and reviewed pixel baselines create moderate verification load without architectural breadth.
• [EFFORT_PROFILE]: Maintenance - A focused visual correctness and regression-evidence pass over an existing design system.

Once the bounded geometry receipt and header are corrected, the remaining diff looks positioned for approval.

[review-budget-managed]

• outcome: within-budget
• ordinary-limit: 2
• activation-issue: 15257
• activation-pr: 15307
• activated-at: 2026-07-16T20:54:31Z