diff --git a/apps/cockpit-admin/src/components/CampaignControls.tsx b/apps/cockpit-admin/src/components/CampaignControls.tsx
index 2192e13..a56ca6a 100644
--- a/apps/cockpit-admin/src/components/CampaignControls.tsx
+++ b/apps/cockpit-admin/src/components/CampaignControls.tsx
@@ -110,15 +110,19 @@ export function CampaignControls({ status }: Props) {
       )}
 
       {startOpen && (
+        // biome-ignore lint/a11y/useSemanticElements: backdrop overlay closes the modal on outside click; a native <dialog> can't carry the click-to-dismiss backdrop without changing behavior.
         <div
           role="dialog"
           aria-modal="true"
+          tabIndex={-1}
           className="fixed inset-0 z-40 flex items-center justify-center bg-black/50"
           onClick={() => setStartOpen(false)}
+          onKeyDown={(e) => e.key === 'Escape' && setStartOpen(false)}
         >
           <div
             className="max-h-[80vh] w-full max-w-2xl overflow-y-auto rounded bg-white p-6 shadow-lg"
             onClick={(e) => e.stopPropagation()}
+            onKeyDown={(e) => e.stopPropagation()}
           >
             <h3 className="text-lg font-bold mb-2">Start medium35 campaign</h3>
             <p className="text-sm text-slate-600 mb-4">
@@ -162,15 +166,19 @@ export function CampaignControls({ status }: Props) {
       )}
 
       {abortOpen && (
+        // biome-ignore lint/a11y/useSemanticElements: backdrop overlay closes the modal on outside click; a native <dialog> can't carry the click-to-dismiss backdrop without changing behavior.
         <div
           role="dialog"
           aria-modal="true"
+          tabIndex={-1}
           className="fixed inset-0 z-40 flex items-center justify-center bg-black/50"
           onClick={() => setAbortOpen(false)}
+          onKeyDown={(e) => e.key === 'Escape' && setAbortOpen(false)}
         >
           <div
             className="w-full max-w-md rounded bg-white p-6 shadow-lg"
             onClick={(e) => e.stopPropagation()}
+            onKeyDown={(e) => e.stopPropagation()}
           >
             <h3 className="text-lg font-bold mb-2">Abandonner la campagne ?</h3>
             <p className="text-sm text-slate-600">
@@ -220,11 +228,7 @@ function DomainCheckboxGroup({
             key={d}
             className="flex items-center gap-2 text-sm cursor-pointer hover:bg-slate-50 px-1 py-0.5 rounded"
           >
-            <input
-              type="checkbox"
-              checked={selected.has(d)}
-              onChange={() => toggle(d)}
-            />
+            <input type="checkbox" checked={selected.has(d)} onChange={() => toggle(d)} />
             <span className="font-mono text-xs">{d}</span>
           </label>
         ))}
diff --git a/apps/cockpit-admin/src/components/CampaignDomainGrid.tsx b/apps/cockpit-admin/src/components/CampaignDomainGrid.tsx
index d5a04d8..3693a7d 100644
--- a/apps/cockpit-admin/src/components/CampaignDomainGrid.tsx
+++ b/apps/cockpit-admin/src/components/CampaignDomainGrid.tsx
@@ -29,10 +29,7 @@ export function CampaignDomainGrid({ verdicts, currentDomain }: Props) {
   // (insertion order is preserved by JSON parsing) and tag the in-flight
   // domain separately if it isn't yet in `verdicts`.
   const entries = Object.entries(verdicts ?? {});
-  if (
-    currentDomain &&
-    !entries.some(([d]) => d === currentDomain)
-  ) {
+  if (currentDomain && !entries.some(([d]) => d === currentDomain)) {
     entries.push([currentDomain, '']);
   }
 
@@ -61,16 +58,12 @@ export function CampaignDomainGrid({ verdicts, currentDomain }: Props) {
             return (
               <tr
                 key={domain}
-                className={`border-b border-slate-100 ${
-                  isCurrent ? 'bg-violet-50' : ''
-                }`}
+                className={`border-b border-slate-100 ${isCurrent ? 'bg-violet-50' : ''}`}
               >
                 <td className="py-1 pr-2 font-mono text-slate-400">{idx + 1}</td>
                 <td className="py-1 pr-2 font-mono">
                   {domain}
-                  {isCurrent && (
-                    <span className="ml-2 text-xs text-violet-600">(active)</span>
-                  )}
+                  {isCurrent && <span className="ml-2 text-xs text-violet-600">(active)</span>}
                 </td>
                 <td className="py-1">
                   {verdict ? (
diff --git a/apps/cockpit-admin/src/components/CampaignStatusCard.tsx b/apps/cockpit-admin/src/components/CampaignStatusCard.tsx
index 20deb63..ea65004 100644
--- a/apps/cockpit-admin/src/components/CampaignStatusCard.tsx
+++ b/apps/cockpit-admin/src/components/CampaignStatusCard.tsx
@@ -15,7 +15,6 @@ function statusVisuals(s: string): { Icon: typeof Activity; color: string } {
       return { Icon: XCircle, color: 'text-rose-600' };
     case 'ABORTED':
       return { Icon: AlertCircle, color: 'text-amber-600' };
-    case 'IDLE':
     default:
       return { Icon: Pause, color: 'text-slate-400' };
   }
@@ -25,10 +24,7 @@ function ProgressBar({ value, max }: { value: number; max: number }) {
   const pct = max > 0 ? Math.min(100, Math.round((value / max) * 100)) : 0;
   return (
     <div className="h-2 rounded bg-slate-200 overflow-hidden" aria-label={`${pct}%`}>
-      <div
-        className="h-full bg-violet-500 transition-all"
-        style={{ width: `${pct}%` }}
-      />
+      <div className="h-full bg-violet-500 transition-all" style={{ width: `${pct}%` }} />
     </div>
   );
 }
@@ -45,9 +41,7 @@ export function CampaignStatusCard({ status }: Props) {
   return (
     <section className="rounded border border-slate-200 bg-white p-4">
       <header className="flex items-center justify-between">
-        <h3 className="font-bold">
-          {status.campaign ?? 'medium35 campaign'}
-        </h3>
+        <h3 className="font-bold">{status.campaign ?? 'medium35 campaign'}</h3>
         <span className={`inline-flex items-center gap-1 text-xs ${color}`}>
           <Icon size={14} /> {status.status}
         </span>
@@ -97,18 +91,14 @@ export function CampaignStatusCard({ status }: Props) {
         </div>
       )}
 
-      {status.error && (
-        <p className="mt-3 text-xs text-rose-600">Error: {status.error}</p>
-      )}
+      {status.error && <p className="mt-3 text-xs text-rose-600">Error: {status.error}</p>}
       {status.reload_failed && (
         <p className="mt-2 text-xs text-amber-600">
           Reload failed — workers may need manual recovery.
         </p>
       )}
       {status.abort_requested && status.status === 'TRAINING' && (
-        <p className="mt-2 text-xs text-amber-600">
-          Abort requested — current domain finishing.
-        </p>
+        <p className="mt-2 text-xs text-amber-600">Abort requested — current domain finishing.</p>
       )}
     </section>
   );
diff --git a/apps/cockpit-admin/src/hooks/useStartCampaign.ts b/apps/cockpit-admin/src/hooks/useStartCampaign.ts
index b3cadf2..d22fa4a 100644
--- a/apps/cockpit-admin/src/hooks/useStartCampaign.ts
+++ b/apps/cockpit-admin/src/hooks/useStartCampaign.ts
@@ -13,8 +13,7 @@ interface StartResponse {
 export function useStartCampaign() {
   const qc = useQueryClient();
   return useMutation<StartResponse, Error, StartBody>({
-    mutationFn: (body) =>
-      api.post<StartResponse>('/api/admin/training/campaign/start', body),
+    mutationFn: (body) => api.post<StartResponse>('/api/admin/training/campaign/start', body),
     onSuccess: () => {
       qc.invalidateQueries({ queryKey: ['campaign-status'] });
     },
diff --git a/apps/cockpit-admin/src/routes/training.campaign.tsx b/apps/cockpit-admin/src/routes/training.campaign.tsx
index f5cdd8c..169c06a 100644
--- a/apps/cockpit-admin/src/routes/training.campaign.tsx
+++ b/apps/cockpit-admin/src/routes/training.campaign.tsx
@@ -2,9 +2,9 @@ import { CampaignControls } from '@/components/CampaignControls';
 import { CampaignDomainGrid } from '@/components/CampaignDomainGrid';
 import { CampaignStatusCard } from '@/components/CampaignStatusCard';
 import { LogTail } from '@/components/LogTail';
-import type { LogEvent } from '@/hooks/useTrainingLogs';
 import { useCampaignLog } from '@/hooks/useCampaignLog';
 import { useCampaignStatus } from '@/hooks/useCampaignStatus';
+import type { LogEvent } from '@/hooks/useTrainingLogs';
 import { createFileRoute } from '@tanstack/react-router';
 import { useMemo } from 'react';
 
@@ -60,24 +60,16 @@ function CampaignPage() {
         </p>
       )}
 
-      <CampaignDomainGrid
-        verdicts={status.verdicts}
-        currentDomain={currentDomain}
-      />
+      <CampaignDomainGrid verdicts={status.verdicts} currentDomain={currentDomain} />
 
       {currentDomain && (
         <section className="space-y-2">
           <h3 className="font-bold">
-            Log tail —{' '}
-            <span className="font-mono text-sm">{currentDomain}</span>
-            {logQ.isFetching && (
-              <span className="ml-2 text-xs text-slate-400">refreshing…</span>
-            )}
+            Log tail — <span className="font-mono text-sm">{currentDomain}</span>
+            {logQ.isFetching && <span className="ml-2 text-xs text-slate-400">refreshing…</span>}
           </h3>
           {logQ.error ? (
-            <p className="text-sm text-rose-600">
-              Failed to load log: {logQ.error.message}
-            </p>
+            <p className="text-sm text-rose-600">Failed to load log: {logQ.error.message}</p>
           ) : (
             <LogTail events={logEvents} />
           )}
diff --git a/apps/cockpit-public/src/components/ChatPlayground/ChatPlayground.tsx b/apps/cockpit-public/src/components/ChatPlayground/ChatPlayground.tsx
index b7dc446..69ad419 100644
--- a/apps/cockpit-public/src/components/ChatPlayground/ChatPlayground.tsx
+++ b/apps/cockpit-public/src/components/ChatPlayground/ChatPlayground.tsx
@@ -19,6 +19,8 @@ interface Props {
 // only a Playground UX default. Power users can override via ParamsPanel.
 const REASONING_ALIASES = new Set([
   'ailiance-reasoning-r1',
+  'ailiance-gemma2',
+  'ailiance-ministral-reasoning',
   'ailiance-qwen-235b',
   'ailiance-qwen36',
 ]);