diff --git a/memento-note/components/contextual-ai-chat.tsx b/memento-note/components/contextual-ai-chat.tsx
index 85ca171..3e539a7 100644
--- a/memento-note/components/contextual-ai-chat.tsx
+++ b/memento-note/components/contextual-ai-chat.tsx
@@ -507,6 +507,56 @@ export function ContextualAIChat({
                 </div>
               </div>
             )}
+
+            {/* Enrich-in-progress indicator */}
+            {resourceEnriching && !isLoading && (
+              <div className="flex gap-2">
+                <div className="w-6 h-6 rounded-full bg-emerald-500/10 text-emerald-600 flex items-center justify-center flex-shrink-0 border border-emerald-500/20">
+                  <Wand2 className="h-3 w-3" />
+                </div>
+                <div className="bg-muted/40 border border-border/40 p-3 rounded-2xl rounded-tl-sm flex items-center gap-2">
+                  <Loader2 className="h-3.5 w-3.5 animate-spin text-emerald-600" />
+                  <span className="text-xs text-muted-foreground">{t('ai.resource.enriching') || 'Traitement IA...'}</span>
+                </div>
+              </div>
+            )}
+
+            {/* Inline preview from inject buttons */}
+            {resourcePreview && !resourceEnriching && (
+              <div className="rounded-xl border border-primary/30 bg-primary/5 overflow-hidden">
+                <div className="flex items-center justify-between px-3 py-2 border-b border-primary/20">
+                  <span className="text-[10px] font-semibold uppercase tracking-wider text-primary">
+                    {resourcePreview.source === 'chat' ? (t('ai.resource.fromChat') || 'Remplacement')
+                      : resourcePreview.source === 'replace' ? (t('ai.resource.replacement') || 'Remplacement')
+                      : resourcePreview.source === 'complete' ? (t('ai.resource.completedByAI') || 'Complété par IA')
+                      : (t('ai.resource.mergedByAI') || 'Fusionné par IA')}
+                  </span>
+                  <button onClick={() => setResourcePreview(null)} className="text-muted-foreground hover:text-foreground">
+                    <X className="h-3 w-3" />
+                  </button>
+                </div>
+                <div className="px-3 py-2 max-h-48 overflow-y-auto">
+                  <MarkdownContent content={resourcePreview.text} />
+                </div>
+                <div className="flex gap-2 px-3 py-2 border-t border-primary/20">
+                  <button
+                    onClick={() => setResourcePreview(null)}
+                    className="flex-1 text-[11px] py-1.5 rounded-lg border border-border/60 text-muted-foreground hover:bg-muted transition-colors"
+                  >
+                    {t('common.cancel') || 'Annuler'}
+                  </button>
+                  <button
+                    onClick={() => { if (onApplyToNote && resourcePreview) { onApplyToNote(resourcePreview.text); setResourcePreview(null); setResourceText(''); toast.success(t('ai.appliedToNote')) } }}
+                    disabled={!onApplyToNote}
+                    className="flex-1 text-[11px] py-1.5 rounded-lg bg-primary text-primary-foreground font-medium hover:bg-primary/90 transition-colors disabled:opacity-50 flex items-center justify-center gap-1"
+                  >
+                    <Check className="h-3 w-3" />
+                    {t('ai.resource.applyToNote') || 'Appliquer'}
+                  </button>
+                </div>
+              </div>
+            )}
+
             <div ref={messagesEndRef} />
           </div>
 
diff --git a/memento-note/components/notes-tabs-view.tsx b/memento-note/components/notes-tabs-view.tsx
index 8cae071..a086956 100644
--- a/memento-note/components/notes-tabs-view.tsx
+++ b/memento-note/components/notes-tabs-view.tsx
@@ -756,6 +756,27 @@ export function NotesTabsView({
   const selected = items.find((n) => n.id === selectedId) ?? null
   const colorKey = selected ? getColorKey(selected) : 'default'
 
+  // Resizable left panel (180px min, 420px max, default 256px)
+  const [listPanelWidth, setListPanelWidth] = useState(256)
+  const isDraggingRef = useRef(false)
+  const handleResizeStart = (e: React.MouseEvent) => {
+    e.preventDefault()
+    isDraggingRef.current = true
+    const startX = e.clientX
+    const startW = listPanelWidth
+    const onMove = (ev: MouseEvent) => {
+      if (!isDraggingRef.current) return
+      setListPanelWidth(Math.min(420, Math.max(180, startW + (ev.clientX - startX))))
+    }
+    const onUp = () => {
+      isDraggingRef.current = false
+      window.removeEventListener('mousemove', onMove)
+      window.removeEventListener('mouseup', onUp)
+    }
+    window.addEventListener('mousemove', onMove)
+    window.addEventListener('mouseup', onUp)
+  }
+
   const handleCreateNote = (noteType: NoteType = 'richtext') => {
     startCreating(async () => {
       try {
@@ -815,8 +836,8 @@ export function NotesTabsView({
       style={{ height: 'max(360px, min(85vh, calc(100vh - 9rem)))' }}
       data-testid="notes-grid-tabs"
     >
-      {/* ── Left panel: note list ── */}
-      <div className="flex w-80 shrink-0 flex-col border-r border-border/60 bg-background">
+      {/* ── Left panel: note list — resizable ── */}
+      <div className="flex shrink-0 flex-col border-r border-border/60 bg-background" style={{ width: listPanelWidth }}>
 
         {/* Header */}
         <div className="flex items-center justify-between border-b border-border/60 bg-background/95 px-4 py-3.5">
@@ -941,6 +962,15 @@ export function NotesTabsView({
         </div>
       </div>
 
+      {/* Resize handle */}
+      <div
+        onMouseDown={handleResizeStart}
+        className="w-1 shrink-0 cursor-col-resize bg-border/40 hover:bg-primary/40 transition-colors active:bg-primary/60 relative group"
+        title="Redimensionner"
+      >
+        <div className="absolute inset-y-0 -left-1 -right-1 group-hover:bg-primary/10 transition-colors" />
+      </div>
+
       {/* ── Right content panel ── */}
       {selected ? (
         <div className="flex min-w-0 flex-1 overflow-hidden">
diff --git a/memento-note/scripts/add-resize.js b/memento-note/scripts/add-resize.js
new file mode 100644
index 0000000..a26c06f
--- /dev/null
+++ b/memento-note/scripts/add-resize.js
@@ -0,0 +1,60 @@
+const fs = require('fs');
+const path = require('path');
+
+const filePath = path.join(__dirname, '..', 'components', 'notes-tabs-view.tsx');
+let src = fs.readFileSync(filePath, 'utf8');
+
+const insertCode = `
+  // Resizable left panel
+  const [listPanelWidth, setListPanelWidth] = useState(256)
+  const isDraggingRef = useRef(false)
+
+  const handleResizeStart = (e) => {
+    e.preventDefault()
+    isDraggingRef.current = true
+    const startX = e.clientX
+    const startW = listPanelWidth
+    const onMove = (ev) => {
+      if (!isDraggingRef.current) return
+      setListPanelWidth(Math.min(420, Math.max(180, startW + (ev.clientX - startX))))
+    }
+    const onUp = () => {
+      isDraggingRef.current = false
+      window.removeEventListener('mousemove', onMove)
+      window.removeEventListener('mouseup', onUp)
+    }
+    window.addEventListener('mousemove', onMove)
+    window.addEventListener('mouseup', onUp)
+  }
+
+`;
+
+// Insert before the return statement
+const MARKER = '  return (\r\n    <div\r\n      className="flex min-h-0 flex-1 gap-0';
+const ALT_MARKER = '  return (\n    <div\n      className="flex min-h-0 flex-1 gap-0';
+
+if (src.includes(MARKER) && !src.includes('listPanelWidth')) {
+  src = src.replace(MARKER, insertCode + MARKER);
+  console.log('Inserted using CRLF marker');
+} else if (src.includes(ALT_MARKER) && !src.includes('listPanelWidth')) {
+  src = src.replace(ALT_MARKER, insertCode + ALT_MARKER);
+  console.log('Inserted using LF marker');
+} else if (src.includes('listPanelWidth')) {
+  console.log('State already exists, skipping insert');
+} else {
+  console.error('Marker not found!');
+  process.exit(1);
+}
+
+// Fix left panel width - CRLF version
+const OLD_CRLF = 'className="flex w-80 shrink-0 flex-col border-r border-border/60 bg-background">';
+const NEW = 'className="flex shrink-0 flex-col border-r border-border/60 bg-background" style={{ width: listPanelWidth }}>';
+if (src.includes(OLD_CRLF)) {
+  src = src.replace(OLD_CRLF, NEW);
+  console.log('Replaced panel width');
+} else {
+  console.log('Panel width already updated or marker not found');
+}
+
+fs.writeFileSync(filePath, src);
+console.log('Done!');