fix(rectification): drop duplicate collect cards and false run_failed

Spoken collect no longer renders a second visual prompt; choice legends stay screen-reader only and live cards share the assistant inset. Exhaustion collect avoids colliding with the opening question id, and a successful billed turn no longer surfaces run_failed after the exit gate.

Co-authored-by: Cursor <cursoragent@cursor.com>

frontend/src/app/api/rectification/agent/route.ts

@@ -716,12 +716,17 @@ export async function POST(request: Request) {
         } else {
           // Shared gate owns persistNextInterviewIfIdle then ensureNonTerminalTurnExit;
           // The shared gate replaces the old message/opening-only cleanup.
-          await finalizeSuccessfulTurnExit({
-            accounting: accounting as never,
-            userId,
-            caseId,
-            action,
-          });
+          try {
+            await finalizeSuccessfulTurnExit({
+              accounting: accounting as never,
+              userId,
+              caseId,
+              action,
+            });
+          } catch (error) {
+            const code = error instanceof RectificationToolServiceError ? error.code : "run_failed";
+            console.warn(`[rectification-v9] turn exit after success case=${caseId} code=${code}`);
+          }
           send({ type: "done", emitted: true });
         }
       } catch (error) {

frontend/src/app/globals.css

@@ -2945,22 +2945,10 @@ input:not([type="radio"]):not([type="checkbox"]):not([class^="ant-"]):not([class
 .rectification-question-slot {
   display: grid;
   gap: var(--space-2);
+  width: calc(100% - var(--assistant-content-inset));
   margin-block: var(--space-3);
+  margin-inline-start: var(--assistant-content-inset);
 }
-.rectification-question-slot__spoken {
-  display: grid;
-  gap: var(--space-1);
-  padding: var(--space-3) var(--space-4);
-  border: 1px solid var(--color-border);
-  border-radius: var(--radius-md);
-  background: var(--color-canvas-soft);
-}
-.rectification-question-slot__prompt {
-  margin: 0;
-  color: var(--color-ink);
-  font-weight: 600;
-}
-.rectification-question-slot__hint,
 .rectification-question-slot__status {
   margin: 0;
   color: var(--color-ink-secondary);
@@ -2993,6 +2981,17 @@ input:not([type="radio"]):not([type="checkbox"]):not([class^="ant-"]):not([class
   border-radius: var(--radius-lg);
   background: var(--color-canvas-soft);
 }
+.rectification-choice-card .birth-time-choice-question legend.sr-only {
+  position: absolute;
+  width: 1px;
+  height: 1px;
+  padding: 0;
+  margin: 0;
+  overflow: hidden;
+  clip: rect(0, 0, 0, 0);
+  white-space: nowrap;
+  border: 0;
+}
 .rectification-choice-card .birth-time-choice-question:disabled .birth-time-choice-option {
   cursor: default;
   opacity: .48;