fix: address review feedback - aria-modal, formatJson dedup, overlay close order

web/apps/console/src/presentation/EvidenceDrawer.tsx

@@ -1,8 +1,7 @@
 import type { EvidenceRecord } from "../app/state.js";
+import { formatJson } from "./format.js";
 import type { PresentationState } from "./presentation-state.js";
 
-const formatJson = (value: unknown): string => JSON.stringify(value, null, 2);
-
 type EvidenceDrawerProps = {
   readonly records: readonly EvidenceRecord[];
   readonly mode: PresentationState["evidenceMode"];

web/apps/console/src/presentation/NodeSpotlight.tsx

@@ -19,8 +19,8 @@ export const NodeSpotlight = ({ nodeId, close }: NodeSpotlightProps) => {
   const node = presentationNodes.find((candidate) => candidate.id === nodeId);
   if (!node) return null;
 
-  return (
-    <aside className="node-spotlight" role="dialog" aria-label={node.label}>
+    return (
+      <aside className="node-spotlight" role="dialog" aria-modal="true" aria-label={node.label}>
       <button type="button" onClick={close}>Close</button>
       <p>NodeUse</p>
       <h2>{node.label}</h2>

web/apps/console/src/presentation/OperationBlock.tsx

@@ -1,6 +1,5 @@
 import type { DemoEvent } from "../demo/timeline/models.js";
-
-const formatJson = (value: unknown): string => JSON.stringify(value, null, 2);
+import { formatJson } from "./format.js";
 
 type OperationBlockProps = {
   readonly event: DemoEvent;

web/apps/console/src/presentation/PresentationRoute.test.tsx

@@ -38,4 +38,11 @@ describe("PresentationRoute", () => {
     expect(screen.getByRole("dialog", { name: /issue review/i })).toBeInTheDocument();
     expect(screen.getByText("NodeUse")).toBeInTheDocument();
   });
+
+  it("can advance replay far enough to show a product operation block", async () => {
+    render(<PresentationRoute />);
+    await userEvent.click(screen.getByRole("button", { name: /product operation/i }));
+
+    expect(await screen.findByText(/workflow.runs.start/i)).toBeInTheDocument();
+  });
 });

web/apps/console/src/presentation/format.ts

@@ -0,0 +1 @@
+export const formatJson = (value: unknown): string => JSON.stringify(value, null, 2);

web/apps/console/src/presentation/presentation-state.test.ts

@@ -34,4 +34,22 @@ describe("presentationReducer", () => {
     expect(closed.evidenceMode).toBe("hidden");
     expect(closed.beat).toBe("intro");
   });
+
+  it("closes node spotlight before evidence drawer", () => {
+    const withNode = presentationReducer(initialPresentationState, {
+      type: "select_node",
+      nodeId: "review_issues",
+    });
+    const withEvidence = presentationReducer(withNode, {
+      type: "set_evidence_mode",
+      mode: "open",
+    });
+
+    expect(withEvidence.selectedNodeId).toBe("review_issues");
+    expect(withEvidence.evidenceMode).toBe("open");
+
+    const afterEscape = presentationReducer(withEvidence, { type: "close_overlay" });
+    expect(afterEscape.selectedNodeId).toBeNull();
+    expect(afterEscape.evidenceMode).toBe("open");
+  });
 });

web/apps/console/src/presentation/presentation-state.ts

@@ -61,8 +61,8 @@ export const presentationReducer = (
     case "set_evidence_mode":
       return { ...state, evidenceMode: action.mode };
     case "close_overlay":
-      if (state.evidenceMode !== "hidden") return { ...state, evidenceMode: "hidden" };
       if (state.selectedNodeId !== null) return { ...state, selectedNodeId: null };
+      if (state.evidenceMode !== "hidden") return { ...state, evidenceMode: "hidden" };
       return state;
     case "set_playback_mode":
       return { ...state, playbackMode: action.mode };