fix: gate rectification candidate adoption flow

frontend/src/app/globals.css

@@ -1709,24 +1709,65 @@ input:disabled, select:disabled { color: var(--color-ink-tertiary); background:
 
 .rectification-candidates {
   display: grid;
-  gap: 12px;
+  gap: 14px;
   margin: 8px 0 16px;
-  padding: 16px;
+  padding: 18px;
   border: 1px solid var(--border);
   border-radius: 16px;
   background: color-mix(in srgb, var(--card) 92%, transparent);
 }
-.rectification-candidates-heading { display: grid; gap: 4px; }
+.rectification-candidates-heading { display: grid; gap: 5px; }
+.rectification-candidates-heading strong { font-size: 16px; }
 .rectification-candidates-heading span,
-.rectification-candidate span { color: var(--muted-foreground); font-size: 12px; }
-.rectification-candidate-list { display: grid; gap: 10px; }
-.rectification-candidate { display: grid; grid-template-columns: minmax(88px, auto) minmax(80px, 1fr) auto; gap: 12px; align-items: center; }
-.rectification-candidate > div:first-child { display: grid; gap: 2px; }
-.rectification-candidate.is-selected { color: var(--foreground); }
-.rectification-support { height: 6px; overflow: hidden; border-radius: 999px; background: var(--muted); }
-.rectification-support i { display: block; height: 100%; border-radius: inherit; background: var(--primary); }
+.rectification-candidate-support { color: var(--muted-foreground); font-size: 12px; line-height: 1.5; }
+.rectification-candidate-list {
+  display: grid;
+  width: 100%;
+  min-width: 0;
+  grid-template-columns: repeat(3, minmax(0, 1fr));
+  gap: 10px;
+}
+.rectification-candidate {
+  display: grid;
+  gap: 10px;
+  min-width: 0;
+  min-height: 132px;
+  padding: 14px;
+  border: 1px solid var(--border);
+  border-radius: 12px;
+  color: var(--foreground);
+  background: var(--card);
+  font: inherit;
+  text-align: left;
+  cursor: pointer;
+}
+.rectification-candidate:hover:not(:disabled) { border-color: color-mix(in srgb, var(--primary) 45%, var(--border)); }
+.rectification-candidate:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
+.rectification-candidate:disabled { cursor: default; opacity: 1; }
+.rectification-candidate.is-selected {
+  border-color: color-mix(in srgb, var(--primary) 55%, var(--border));
+  background: color-mix(in srgb, var(--primary) 7%, var(--card));
+}
+.rectification-candidate-time { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
+.rectification-candidate-time strong { font-size: 22px; font-variant-numeric: tabular-nums; }
+.rectification-candidate-badge {
+  padding: 2px 7px;
+  border-radius: 999px;
+  color: var(--primary) !important;
+  background: color-mix(in srgb, var(--primary) 10%, transparent);
+  font-size: 11px !important;
+  font-weight: 650;
+}
+.rectification-candidate-action { align-self: end; color: var(--primary); font-size: 13px; font-weight: 650; }
 .rectification-saved { margin: 8px 0 16px; color: var(--foreground); font-size: 14px; }
 @media (max-width: 640px) {
-  .rectification-candidate { grid-template-columns: 1fr auto; }
-  .rectification-support { grid-column: 1 / -1; grid-row: 2; }
+  .rectification-candidates { padding: 14px; }
+  .rectification-candidate-list {
+    grid-template-columns: none;
+    grid-auto-flow: column;
+    grid-auto-columns: minmax(180px, 78%);
+    overflow-x: auto;
+    scroll-snap-type: x proximity;
+  }
+  .rectification-candidate { min-height: 122px; padding: 12px; scroll-snap-align: start; }
 }

frontend/src/app/page.tsx

@@ -1450,6 +1450,8 @@ export default function Home() {
     try {
       const latest = await fetchAccount();
       if (!accountRefreshGuard.current.isCurrent(requestIdentity)) return;
+      const nextProfile = readProfile(latest.profile);
+      setProfile(nextProfile);
       setAccount((current) => {
         if (current?.rectificationCase
           && latest.rectificationCase?.caseId === current.rectificationCase.caseId