diff --git a/memento-note/app/(auth)/layout.tsx b/memento-note/app/(auth)/layout.tsx
index 98aa8c2..ce9069f 100644
--- a/memento-note/app/(auth)/layout.tsx
+++ b/memento-note/app/(auth)/layout.tsx
@@ -1,58 +1,22 @@
-'use client';
+import { headers } from 'next/headers';
+import { detectUserLanguage, parseAcceptLanguage } from '@/lib/i18n/detect-user-language';
+import { loadTranslations } from '@/lib/i18n/load-translations';
+import { LanguageProvider } from '@/lib/i18n/LanguageProvider';
+import { AuthShell } from '@/components/auth-shell';
 
-import { LanguageProvider, useLanguage } from '@/lib/i18n/LanguageProvider';
-import Link from 'next/link';
-import { ArrowLeft } from 'lucide-react';
-
-function AuthHeader() {
-  const { t } = useLanguage();
-
-  return (
-    <header className="p-6 md:p-8 flex justify-between items-center relative z-10">
-      <Link
-        href="/"
-        aria-label={t('general.back')}
-        className="flex items-center gap-2 text-[var(--muted-foreground)] hover:text-[var(--foreground)] transition-colors group"
-      >
-        <div className="w-8 h-8 rounded-full border border-[var(--border)] flex items-center justify-center group-hover:border-[var(--color-brand-accent)] transition-colors">
-          <ArrowLeft size={14} className="group-hover:-translate-x-0.5 transition-transform rtl:rotate-180" />
-        </div>
-      </Link>
-
-      <Link href="/" className="flex items-center gap-2">
-        <div className="w-8 h-8 bg-[var(--foreground)] text-[var(--background)] rounded-xl flex items-center justify-center shadow-lg">
-          <span className="font-serif font-bold text-xl">M</span>
-        </div>
-        <span className="font-serif text-xl font-medium tracking-tight">Memento</span>
-      </Link>
-
-      <div className="w-8" />
-    </header>
-  );
-}
-
-export default function AuthLayout({
+export default async function AuthLayout({
   children,
 }: Readonly<{
   children: React.ReactNode;
 }>) {
+  const headersList = await headers();
+  const browserLang = parseAcceptLanguage(headersList.get('accept-language'));
+  const initialLanguage = await detectUserLanguage(browserLang);
+  const initialTranslations = await loadTranslations(initialLanguage);
+
   return (
-    <LanguageProvider>
-      <div className="min-h-screen bg-[#FDFCFB] dark:bg-[#0D0D0D] flex flex-col relative overflow-hidden">
-        <div className="absolute top-[-10%] right-[-10%] w-[50%] h-[50%] bg-[var(--color-brand-accent)]/5 blur-[120px] rounded-full pointer-events-none" />
-        <div className="absolute bottom-[-10%] left-[-10%] w-[50%] h-[50%] bg-[#D4A373]/5 blur-[120px] rounded-full pointer-events-none" />
-
-        <AuthHeader />
-
-        <main className="flex-1 flex items-center justify-center p-4 md:p-6 relative z-10">
-          <div className="w-full max-w-md">
-            {children}
-            <p className="text-center mt-8 text-[9px] text-[var(--muted-foreground)] font-bold uppercase tracking-[0.3em] opacity-40 select-none">
-              © 2026 Memento
-            </p>
-          </div>
-        </main>
-      </div>
+    <LanguageProvider initialLanguage={initialLanguage} initialTranslations={initialTranslations}>
+      <AuthShell>{children}</AuthShell>
     </LanguageProvider>
   );
 }
diff --git a/memento-note/app/layout.tsx b/memento-note/app/layout.tsx
index 57143ad..b7e1907 100644
--- a/memento-note/app/layout.tsx
+++ b/memento-note/app/layout.tsx
@@ -42,8 +42,8 @@ const jetbrainsMono = JetBrains_Mono({
 });
 
 export const metadata: Metadata = {
-  title: "Memento - Your Digital Notepad",
-  description: "A beautiful note-taking app built with Next.js 16",
+  title: "Memento — Your Second Brain",
+  description: "A Second Brain that connects while you write. Search, brief, and act on your ideas every morning.",
   manifest: "/api/manifest",
   icons: {
     icon: "/icons/icon-512.svg",
diff --git a/memento-note/components/auth-shell.tsx b/memento-note/components/auth-shell.tsx
new file mode 100644
index 0000000..7bca554
--- /dev/null
+++ b/memento-note/components/auth-shell.tsx
@@ -0,0 +1,52 @@
+'use client';
+
+import { useLanguage } from '@/lib/i18n/LanguageProvider';
+import Link from 'next/link';
+import { ArrowLeft } from 'lucide-react';
+
+function AuthHeader() {
+  const { t } = useLanguage();
+
+  return (
+    <header className="p-6 md:p-8 flex justify-between items-center relative z-10">
+      <Link
+        href="/"
+        aria-label={t('general.back')}
+        className="flex items-center gap-2 text-[var(--muted-foreground)] hover:text-[var(--foreground)] transition-colors group"
+      >
+        <div className="w-8 h-8 rounded-full border border-[var(--border)] flex items-center justify-center group-hover:border-[var(--color-brand-accent)] transition-colors">
+          <ArrowLeft size={14} className="group-hover:-translate-x-0.5 transition-transform rtl:rotate-180" />
+        </div>
+      </Link>
+
+      <Link href="/" className="flex items-center gap-2">
+        <div className="w-8 h-8 bg-[var(--foreground)] text-[var(--background)] rounded-xl flex items-center justify-center shadow-lg">
+          <span className="font-serif font-bold text-xl">M</span>
+        </div>
+        <span className="font-serif text-xl font-medium tracking-tight">Memento</span>
+      </Link>
+
+      <div className="w-8" />
+    </header>
+  );
+}
+
+export function AuthShell({ children }: { children: React.ReactNode }) {
+  return (
+    <div className="min-h-screen bg-[#FDFCFB] dark:bg-[#0D0D0D] flex flex-col relative overflow-hidden">
+      <div className="absolute top-[-10%] right-[-10%] w-[50%] h-[50%] bg-[var(--color-brand-accent)]/5 blur-[120px] rounded-full pointer-events-none" />
+      <div className="absolute bottom-[-10%] left-[-10%] w-[50%] h-[50%] bg-[#D4A373]/5 blur-[120px] rounded-full pointer-events-none" />
+
+      <AuthHeader />
+
+      <main className="flex-1 flex items-center justify-center p-4 md:p-6 relative z-10">
+        <div className="w-full max-w-md">
+          {children}
+          <p className="text-center mt-8 text-[9px] text-[var(--muted-foreground)] font-bold uppercase tracking-[0.3em] opacity-40 select-none">
+            © 2026 Memento
+          </p>
+        </div>
+      </main>
+    </div>
+  );
+}
diff --git a/memento-note/components/sidebar.tsx b/memento-note/components/sidebar.tsx
index 37ec7dc..8b41ff9 100644
--- a/memento-note/components/sidebar.tsx
+++ b/memento-note/components/sidebar.tsx
@@ -1386,8 +1386,8 @@ export function Sidebar({ className, user }: { className?: string; user?: any })
         )}
         aria-hidden={isImmersiveRoute && userCollapsed ? true : undefined}
       >
-        {/* ── Column 1 : Rail d'icônes (54px) — inspiré du prototype ── */}
-        <div className="w-[54px] border-e border-border/40 bg-[#FAF9F5] dark:bg-[#0E0E0E] flex flex-col items-center justify-between py-5 shrink-0 select-none overflow-hidden">
+        {/* ── Column 1 : Rail icône + libellé — destinations lisibles sans survol ── */}
+        <div className="w-[72px] border-e border-border/40 bg-[#FAF9F5] dark:bg-[#0E0E0E] flex flex-col items-center justify-between py-3 shrink-0 select-none overflow-y-auto overflow-x-hidden custom-scrollbar">
 
           {/* Top : Logo + navigation */}
           <div className="flex flex-col items-center gap-[18px] w-full">
@@ -1425,12 +1425,12 @@ export function Sidebar({ className, user }: { className?: string; user?: any })
             </DropdownMenu>
 
             {/* Boutons de navigation principaux */}
-            <div className="flex flex-col gap-2 w-full px-1.5">
+            <div className="flex flex-col gap-1 w-full px-1">
               {([
                 {
                   id: 'dashboard',
                   icon: LayoutGrid,
-                  label: t('nav.dashboard') || 'Dashboard',
+                  label: t('nav.home'),
                   onClick: () => {
                     setActiveView('dashboard')
                     router.replace('/home')
@@ -1470,7 +1470,7 @@ export function Sidebar({ className, user }: { className?: string; user?: any })
                 {
                   id: 'agents',
                   icon: Bot,
-                  label: t('agents.intelligenceOS') || 'Intelligence IA',
+                  label: t('nav.agents'),
                   onClick: () => {
                     setActiveView('agents')
                     router.push('/agents')
@@ -1492,20 +1492,17 @@ export function Sidebar({ className, user }: { className?: string; user?: any })
                   aria-current={item.isActive ? 'page' : undefined}
                   onClick={item.onClick}
                   className={cn(
-                    'w-9 h-9 rounded-lg flex items-center justify-center transition-all relative group',
+                    'w-full rounded-lg flex flex-col items-center justify-center gap-0.5 py-1.5 px-0.5 transition-all relative',
                     item.isActive
                       ? 'bg-brand-accent/10 text-brand-accent border border-brand-accent/25'
-                      : 'text-concrete hover:text-ink dark:hover:text-white hover:bg-black/[0.04] dark:hover:bg-white/[0.04]'
+                      : 'text-ink/70 hover:text-ink dark:text-white/70 dark:hover:text-white hover:bg-black/[0.04] dark:hover:bg-white/[0.04]'
                   )}
                 >
                   {item.isActive && (
-                    <div className="absolute left-0 top-1/2 -translate-y-1/2 w-1 h-4 bg-brand-accent rounded-r-full" />
+                    <div className="absolute start-0 top-1/2 -translate-y-1/2 w-1 h-4 bg-brand-accent rounded-e-full" />
                   )}
-                  <item.icon size={16} />
-                  <span
-                    aria-hidden="true"
-                    className="absolute left-[50px] top-1/2 -translate-y-1/2 bg-ink dark:bg-white dark:text-ink text-paper text-[9px] font-bold py-1 px-2 rounded opacity-0 group-hover:opacity-100 transition-opacity whitespace-nowrap z-50 pointer-events-none shadow-md uppercase tracking-wider"
-                  >
+                  <item.icon size={16} aria-hidden />
+                  <span className="text-[11px] leading-tight font-semibold text-center max-w-full line-clamp-2">
                     {item.label}
                   </span>
                 </button>
@@ -1519,6 +1516,7 @@ export function Sidebar({ className, user }: { className?: string; user?: any })
 
             <Link
               href="/trash"
+              aria-label={t('sidebar.trash')}
               className={cn(
                 'w-9 h-9 rounded-lg flex items-center justify-center transition-all relative group',
                 pathname === '/trash'
@@ -1538,6 +1536,7 @@ export function Sidebar({ className, user }: { className?: string; user?: any })
 
             <Link
               href="/archive"
+              aria-label={t('sidebar.archive')}
               className={cn(
                 'w-9 h-9 rounded-lg flex items-center justify-center transition-all relative group',
                 pathname === '/archive'
@@ -1554,6 +1553,7 @@ export function Sidebar({ className, user }: { className?: string; user?: any })
 
             <Link
               href="/home?shared=1&forceList=1"
+              aria-label={t('sidebar.sharedWithMe')}
               className={cn(
                 'w-9 h-9 rounded-lg flex items-center justify-center transition-all relative group',
                 searchParams.get('shared') === '1' && pathname === '/home'
@@ -1570,7 +1570,8 @@ export function Sidebar({ className, user }: { className?: string; user?: any })
             <button
               onClick={openSearch}
               className="w-9 h-9 rounded-lg flex items-center justify-center text-concrete hover:text-ink dark:hover:text-white hover:bg-black/[0.04] dark:hover:bg-white/[0.04] transition-all relative group"
-              title="Ctrl+K"
+              aria-label={t('sidebar.searchShortcut')}
+              title={t('sidebar.searchShortcut')}
             >
               <Search size={15} />
               <span className="absolute left-[50px] top-1/2 -translate-y-1/2 bg-ink dark:bg-white dark:text-ink text-paper text-[9px] font-bold py-1 px-2 rounded opacity-0 group-hover:opacity-100 transition-opacity whitespace-nowrap z-50 pointer-events-none shadow-md uppercase tracking-wider">
@@ -1580,6 +1581,7 @@ export function Sidebar({ className, user }: { className?: string; user?: any })
 
             <button
               onClick={toggleTheme}
+              aria-label={isDark ? t('sidebar.lightMode') : t('sidebar.darkMode')}
               className="w-9 h-9 rounded-lg flex items-center justify-center text-concrete hover:text-ink dark:hover:text-white hover:bg-black/[0.04] dark:hover:bg-white/[0.04] transition-all relative group"
             >
               {isDark ? <Sun size={15} /> : <Moon size={15} />}
@@ -1590,6 +1592,7 @@ export function Sidebar({ className, user }: { className?: string; user?: any })
 
             <Link
               href="/settings"
+              aria-label={t('nav.settings')}
               className={cn(
                 'w-9 h-9 rounded-lg flex items-center justify-center transition-all relative group',
                 pathname.startsWith('/settings')
@@ -1606,6 +1609,7 @@ export function Sidebar({ className, user }: { className?: string; user?: any })
 
             <button
               onClick={() => performSignOut('/login')}
+              aria-label={t('sidebar.signOut')}
               className="w-9 h-9 rounded-lg flex items-center justify-center text-concrete hover:text-red-500 hover:bg-rose-500/5 transition-all relative group"
             >
               <LogOut size={14} />
@@ -1971,7 +1975,7 @@ export function Sidebar({ className, user }: { className?: string; user?: any })
                 transition={{ duration: 0.2 }}
               >
                 <p className="text-[10px] font-bold text-muted-foreground tracking-widest uppercase mb-4 px-4">
-                  {t('agents.intelligenceOS')}
+                  {t('nav.agents')}
                 </p>
                 <div className="space-y-1">
                   {[
diff --git a/memento-note/locales/ar.json b/memento-note/locales/ar.json
index dc2fa8b..7f48403 100644
--- a/memento-note/locales/ar.json
+++ b/memento-note/locales/ar.json
@@ -31,14 +31,14 @@
     "confirmPasswordPlaceholder": "أعد إدخال كلمة المرور",
     "backToSite": "رجوع",
     "continueWithGoogle": "متابعة بحساب Google",
-    "createYourSpace": "أنشئ مساحتك",
-    "createYourSpaceSubtitle": "انضم إلى العصر الجديد لتدوين الملاحظات الذكية.",
+    "createYourSpace": "أنشئ دماغك الثاني",
+    "createYourSpaceSubtitle": "يتصل أثناء الكتابة — ليست مجرد تطبيق ملاحظات آخر.",
     "forgot": "نسيت؟",
     "oauthAccountNotLinked": "حساب Google هذا لا يتطابق مع حسابك الحالي. استخدم نفس البريد الإلكتروني أو سجّل الدخول بكلمة المرور.",
     "privacyTerms": "© 2025 Memento Labs — الخصوصية · الشروط",
     "sessionExpired": "يتم إنشاء موقعك مع التنقل وجدول المحتويات",
     "welcomeBack": "مرحبًا بعودتك",
-    "welcomeBackSubtitle": "أدخل بيانات الاعتماد للوصول إلى ملاحظاتك.",
+    "welcomeBackSubtitle": "سجّل الدخول لاستعادة ملاحظاتك وروابطك وما كنت قد نسيته.",
     "checkEmailTitle": "تحقق من بريدك الإلكتروني",
     "checkEmailDescription": "أرسلنا رابط تأكيد إلى {email}. افتحه لتفعيل حسابك قبل تسجيل الدخول.",
     "checkEmailDescriptionGeneric": "أرسلنا رابط تأكيد إلى بريدك. افتحه لتفعيل حسابك قبل تسجيل الدخول.",
@@ -99,13 +99,13 @@
     "darkMode": "الوضع الداكن",
     "dashboardPanelBody": "انتهت جلستك. يرجى تسجيل الدخول مرة أخرى.",
     "documents": "مستندات",
-    "insightsPanelBody": "الخريطة الدلالية لملاحظاتك: عناقيد موضوعية، ملاحظات جسرية، واقتراحات روابط.",
+    "insightsPanelBody": "خريطة لكيفية ارتباط ملاحظاتك: مواضيع قريبة، ملاحظات جسرية، وروابط يمكنك فتحها.",
     "lightMode": "الوضع الفاتح",
     "notebookEmpty": "فارغ",
     "recentNote": "أُنشئت مؤخراً",
     "resizeNotebooksPanel": "تغيير حجم لوحة الدفاتر",
     "resizeSidebar": "تغيير عرض الشريط الجانبي",
-    "revisionPanelBody": "راجع البطاقات التعليمية بخوارزمية SM-2. تُنشأ الحزم من ملاحظاتك.",
+    "revisionPanelBody": "راجع بالبطاقات. التكرار المتباعد يعيدها في الوقت المناسب. تُنشأ الحزم من ملاحظاتك.",
     "searchNotebooksPlaceholder": "ابحث عن الدفاتر…",
     "searchShortcut": "بحث (Ctrl+K)"
   },
@@ -991,7 +991,7 @@
     "dailyNotes": "ملاحظات يومية",
     "dashboard": "لوحة التحكم",
     "graphView": "خريطة الروابط",
-    "insights": "المواضيع الدلالية",
+    "insights": "الروابط",
     "revision": "مراجعة"
   },
   "settings": {
@@ -2453,7 +2453,7 @@
         "slideStyle": "يؤثر النمط المرئي على نصف قطر الزاوية والتباعد وكثافة المعلومات."
       }
     },
-    "intelligenceOS": "نظام التشغيل الذكي"
+    "intelligenceOS": "الوكلاء"
   },
   "chat": {
     "title": "محادثة الذكاء الاصطناعي",
diff --git a/memento-note/locales/de.json b/memento-note/locales/de.json
index c62153d..7a1d8ed 100644
--- a/memento-note/locales/de.json
+++ b/memento-note/locales/de.json
@@ -31,14 +31,14 @@
     "confirmPasswordPlaceholder": "Passwort erneut eingeben",
     "backToSite": "Zurück",
     "continueWithGoogle": "Mit Google fortfahren",
-    "createYourSpace": "Erstelle deinen Bereich",
-    "createYourSpaceSubtitle": "Willkommen im neuen Zeitalter der intelligenten Notizaufzeichnung.",
+    "createYourSpace": "Erstelle dein zweites Gehirn",
+    "createYourSpaceSubtitle": "Es verbindet sich, während du schreibst — nicht nur eine weitere Notiz-App.",
     "forgot": "Vergessen?",
     "oauthAccountNotLinked": "Dieses Google-Konto stimmt nicht mit Ihrem bestehenden Konto überein. Verwenden Sie dieselbe E-Mail oder melden Sie sich mit Ihrem Passwort an.",
     "privacyTerms": "© 2025 Memento Labs — Datenschutz · AGB",
     "sessionExpired": "Ihre Seite wird mit Navigation und Inhaltsverzeichnis generiert",
     "welcomeBack": "Willkommen zurück",
-    "welcomeBackSubtitle": "Geben Sie Ihre Anmeldedaten ein, um auf Ihre Notizen zuzugreifen.",
+    "welcomeBackSubtitle": "Melde dich an, um Notizen, Verbindungen und das, was du vergessen hast, wiederzufinden.",
     "checkEmailTitle": "E-Mail prüfen",
     "checkEmailDescription": "Wir haben einen Bestätigungslink an {email} gesendet. Öffnen Sie ihn, um Ihr Konto zu aktivieren.",
     "checkEmailDescriptionGeneric": "Wir haben einen Bestätigungslink an Ihre E-Mail gesendet. Öffnen Sie ihn, um Ihr Konto zu aktivieren.",
@@ -99,13 +99,13 @@
     "darkMode": "Dunkelmodus",
     "dashboardPanelBody": "Ihre Sitzung ist abgelaufen. Bitte melden Sie sich erneut an.",
     "documents": "Dokumente",
-    "insightsPanelBody": "Semantische Karte Ihrer Notizen: thematische Cluster, Brücken-Notizen und Verbindungsvorschläge.",
+    "insightsPanelBody": "Eine Karte, wie Ihre Notizen zusammenhängen: verwandte Themen, Brücken-Notizen und Links zum Öffnen.",
     "lightMode": "Helles Design",
     "notebookEmpty": "Leer",
     "recentNote": "Kürzlich erstellt",
     "resizeNotebooksPanel": "Notizbuch-Panel-Größe ändern",
     "resizeSidebar": "Seitenleistenbreite anpassen",
-    "revisionPanelBody": "Wiederholen Sie Karteikarten mit dem SM-2-Algorithmus. Stapel werden aus Ihren Notizen generiert.",
+    "revisionPanelBody": "Wiederholen Sie mit Karteikarten. Die zeitversetzte Wiederholung bringt sie zur richtigen Zeit zurück. Stapel entstehen aus Ihren Notizen.",
     "searchNotebooksPlaceholder": "Notizbücher suchen…",
     "searchShortcut": "Suchen (Strg+K)"
   },
@@ -991,7 +991,7 @@
     "dailyNotes": "Tagesnotizen",
     "dashboard": "Dashboard",
     "graphView": "Link-Karte",
-    "insights": "Semantische Themen",
+    "insights": "Verbindungen",
     "revision": "Wiederholen"
   },
   "settings": {
@@ -2453,7 +2453,7 @@
         "slideStyle": "Der visuelle Stil beeinflusst den Eckenradius, den Abstand und die Informationsdichte."
       }
     },
-    "intelligenceOS": "Intelligentes Betriebssystem"
+    "intelligenceOS": "Agenten"
   },
   "chat": {
     "title": "KI-Chat",
diff --git a/memento-note/locales/en.json b/memento-note/locales/en.json
index 5139d48..780349e 100644
--- a/memento-note/locales/en.json
+++ b/memento-note/locales/en.json
@@ -32,10 +32,10 @@
     "signOut": "Sign out",
     "confirmPassword": "Confirm Password",
     "confirmPasswordPlaceholder": "Confirm your password",
-    "welcomeBack": "Welcome Back",
-    "welcomeBackSubtitle": "Enter your credentials to access your notes.",
-    "createYourSpace": "Create Your Space",
-    "createYourSpaceSubtitle": "Join the new era of smart note-taking.",
+    "welcomeBack": "Welcome back",
+    "welcomeBackSubtitle": "Sign in to find your notes, your connections, and what you forgot.",
+    "createYourSpace": "Create your second brain",
+    "createYourSpaceSubtitle": "It connects while you write — not just another notes app.",
     "forgot": "Forgot?",
     "backToSite": "Back to site",
     "privacyTerms": "© 2025 Memento Labs — Privacy · Terms",
@@ -97,8 +97,8 @@
     "dashboardPanelBody": "Your second brain at a glance: AI suggestions, quick capture, and next steps. Use the shortcuts below to jump into action.",
     "searchNotebooksPlaceholder": "Search notebooks…",
     "clearSearch": "Clear search",
-    "insightsPanelBody": "Semantic map of your notes: thematic clusters, bridge notes, and connection suggestions.",
-    "revisionPanelBody": "Review flashcards with the SM-2 algorithm. Decks are generated from your notes.",
+    "insightsPanelBody": "A map of how your notes connect: related themes, bridge notes, and links you can open.",
+    "revisionPanelBody": "Review with flashcards. Spaced repetition brings them back at the right time. Packs come from your notes.",
     "backToNotebooks": "Back to notebooks",
     "resizeNotebooksPanel": "Resize notebooks panel",
     "resizeSidebar": "Resize sidebar width",
@@ -1001,7 +1001,7 @@
   "nav": {
     "home": "Home",
     "notes": "Notes",
-    "notebooks": "NOTEBOOKS",
+    "notebooks": "Notebooks",
     "generalNotes": "General Notes",
     "archive": "Archive",
     "settings": "Settings",
@@ -1015,7 +1015,7 @@
     "support": "Support Memento ☕",
     "reminders": "Reminders",
     "graphView": "Link map",
-    "insights": "Semantic themes",
+    "insights": "Connections",
     "revision": "Review",
     "dailyNotes": "Daily Notes",
     "dashboard": "Dashboard",
@@ -2542,7 +2542,7 @@
         "slideStyle": "Visual style affects corner radius, spacing, and information density."
       }
     },
-    "intelligenceOS": "Intelligence OS"
+    "intelligenceOS": "Agents"
   },
   "chat": {
     "title": "AI Chat",
diff --git a/memento-note/locales/es.json b/memento-note/locales/es.json
index 4d50d9d..6ff9b43 100644
--- a/memento-note/locales/es.json
+++ b/memento-note/locales/es.json
@@ -31,14 +31,14 @@
     "confirmPasswordPlaceholder": "Confirme su contraseña",
     "backToSite": "Atrás",
     "continueWithGoogle": "Continuar con Google",
-    "createYourSpace": "Crea tu espacio",
-    "createYourSpaceSubtitle": "Únete a la nueva era de la toma de notas inteligente.",
+    "createYourSpace": "Crea tu segundo cerebro",
+    "createYourSpaceSubtitle": "Se conecta mientras escribes — no es otra app de notas.",
     "forgot": "¿Olvidaste?",
     "oauthAccountNotLinked": "Esta cuenta de Google no coincide con tu cuenta existente. Usa el mismo correo o inicia sesión con tu contraseña.",
     "privacyTerms": "© 2025 Memento Labs — Privacidad · Términos",
     "sessionExpired": "Tu sitio se genera con navegación y tabla de contenidos",
     "welcomeBack": "Bienvenido de nuevo",
-    "welcomeBackSubtitle": "Introduce tus credenciales para acceder a tus notas.",
+    "welcomeBackSubtitle": "Entra para recuperar tus notas, tus conexiones y lo que habías olvidado.",
     "checkEmailTitle": "Revisa tu correo",
     "checkEmailDescription": "Enviamos un enlace de confirmación a {email}. Ábrelo para activar tu cuenta antes de iniciar sesión.",
     "checkEmailDescriptionGeneric": "Enviamos un enlace de confirmación a tu correo. Ábrelo para activar tu cuenta antes de iniciar sesión.",
@@ -99,13 +99,13 @@
     "darkMode": "Modo oscuro",
     "dashboardPanelBody": "Tu sesión ha expirado. Por favor, inicia sesión de nuevo.",
     "documents": "Documentos",
-    "insightsPanelBody": "Mapa semántico de tus notas: clusters temáticos, notas puente y sugerencias de conexión.",
+    "insightsPanelBody": "Un mapa de cómo se conectan tus notas: temas cercanos, notas puente y enlaces que puedes abrir.",
     "lightMode": "Modo claro",
     "notebookEmpty": "Vacío",
     "recentNote": "Creadas recientemente",
     "resizeNotebooksPanel": "Redimensionar panel de cuadernos",
     "resizeSidebar": "Redimensionar ancho de la barra lateral",
-    "revisionPanelBody": "Revisa flashcards con el algoritmo SM-2. Los mazos se generan a partir de tus notas.",
+    "revisionPanelBody": "Repasa con tarjetas. La repetición espaciada las trae de vuelta en el momento adecuado. Los mazos salen de tus notas.",
     "searchNotebooksPlaceholder": "Buscar cuadernos…",
     "searchShortcut": "Buscar (Ctrl+K)"
   },
@@ -991,7 +991,7 @@
     "dailyNotes": "Notas diarias",
     "dashboard": "Panel",
     "graphView": "Mapa de enlaces",
-    "insights": "Temas semánticos",
+    "insights": "Conexiones",
     "revision": "Revisar"
   },
   "settings": {
@@ -2453,7 +2453,7 @@
         "slideStyle": "El estilo visual afecta el radio de las esquinas, el espaciado y la densidad de la información."
       }
     },
-    "intelligenceOS": "Sistema operativo inteligente"
+    "intelligenceOS": "Agentes"
   },
   "chat": {
     "title": "Chat IA",
diff --git a/memento-note/locales/fa.json b/memento-note/locales/fa.json
index 8d04415..94df797 100644
--- a/memento-note/locales/fa.json
+++ b/memento-note/locales/fa.json
@@ -31,14 +31,14 @@
     "confirmPasswordPlaceholder": "رمز عبور را دوباره وارد کنید",
     "backToSite": "بازگشت",
     "continueWithGoogle": "ادامه با گوگل",
-    "createYourSpace": "فضای خود را ایجاد کنید",
-    "createYourSpaceSubtitle": "به عصر جدید یادداشت‌برداری هوشمند بپیوندید.",
+    "createYourSpace": "مغز دوم خود را بسازید",
+    "createYourSpaceSubtitle": "همان‌طور که می‌نویسید متصل می‌شود — فقط یک برنامهٔ یادداشت دیگر نیست.",
     "forgot": "فراموش کرده‌اید؟",
     "oauthAccountNotLinked": "این حساب گوگل با حساب موجود شما مطابقت ندارد. از همان ایمیل استفاده کنید یا با رمز عبور خود وارد شوید.",
     "privacyTerms": "© ۲۰۲۵ Memento Labs — حریم خصوصی · شرایط",
     "sessionExpired": "سایت شما با ناوبری و فهرست مطالب تولید می‌شود",
     "welcomeBack": "خوش آمدید",
-    "welcomeBackSubtitle": "اعتبارنامه‌های خود را برای دسترسی به یادداشت‌هایتان وارد کنید.",
+    "welcomeBackSubtitle": "وارد شوید تا یادداشت‌ها، پیوندها و آنچه فراموش کرده بودید را پیدا کنید.",
     "checkEmailTitle": "ایمیل خود را بررسی کنید",
     "checkEmailDescription": "لینک تأیید را به {email} فرستادیم. قبل از ورود آن را باز کنید تا حساب فعال شود.",
     "checkEmailDescriptionGeneric": "لینک تأیید را به ایمیل شما فرستادیم. قبل از ورود آن را باز کنید تا حساب فعال شود.",
@@ -99,13 +99,13 @@
     "darkMode": "حالت تاریک",
     "dashboardPanelBody": "نشست شما منقضی شده است. لطفاً دوباره وارد شوید.",
     "documents": "اسناد",
-    "insightsPanelBody": "نقشه معنایی یادداشت‌های شما: خوشه‌های موضوعی، یادداشت‌های پل و پیشنهادهای ارتباط.",
+    "insightsPanelBody": "نقشهٔ پیوند یادداشت‌ها: موضوع‌های نزدیک، یادداشت‌های پل، و پیوندهایی که می‌توانید باز کنید.",
     "lightMode": "حالت روشن",
     "notebookEmpty": "خالی",
     "recentNote": "تازه ایجاد شده",
     "resizeNotebooksPanel": "تغییر اندازه پانل دفترچه‌ها",
     "resizeSidebar": "تغییر عرض نوار کناری",
-    "revisionPanelBody": "فلش‌کارت‌ها را با الگوریتم SM-2 مرور کنید. دسته‌ها از یادداشت‌های شما تولید می‌شوند.",
+    "revisionPanelBody": "با فلش‌کارت مرور کنید. تکرار با فاصله آن‌ها را در زمان درست برمی‌گرداند. دسته‌ها از یادداشت‌های شما ساخته می‌شوند.",
     "searchNotebooksPlaceholder": "جستجوی دفترچه‌ها…",
     "searchShortcut": "جستجو (Ctrl+K)"
   },
@@ -991,7 +991,7 @@
     "dailyNotes": "یادداشت‌های روزانه",
     "dashboard": "داشبورد",
     "graphView": "نقشه پیوندها",
-    "insights": "موضوعات معنایی",
+    "insights": "پیوندها",
     "revision": "مرور"
   },
   "settings": {
@@ -2453,7 +2453,7 @@
         "slideStyle": "سبک بصری بر شعاع گوشه، فاصله و تراکم اطلاعات تأثیر می گذارد."
       }
     },
-    "intelligenceOS": "سیستم عامل هوشمند"
+    "intelligenceOS": "عامل‌ها"
   },
   "chat": {
     "title": "چت هوش مصنوعی",
diff --git a/memento-note/locales/fr.json b/memento-note/locales/fr.json
index aca8e7e..6371b68 100644
--- a/memento-note/locales/fr.json
+++ b/memento-note/locales/fr.json
@@ -33,9 +33,9 @@
     "confirmPassword": "Confirmer le mot de passe",
     "confirmPasswordPlaceholder": "Confirmez votre mot de passe",
     "welcomeBack": "Bon retour parmi nous",
-    "welcomeBackSubtitle": "Entrez vos identifiants pour accéder à vos notes.",
-    "createYourSpace": "Créer votre espace",
-    "createYourSpaceSubtitle": "Rejoignez la nouvelle ère de la prise de notes intelligente.",
+    "welcomeBackSubtitle": "Retrouvez vos notes, vos liens, et ce que vous aviez oublié.",
+    "createYourSpace": "Créer votre second cerveau",
+    "createYourSpaceSubtitle": "Il se connecte pendant que vous écrivez — pas une app de notes de plus.",
     "forgot": "Oublié ?",
     "backToSite": "Retour",
     "privacyTerms": "© 2025 Memento Labs — Confidentialité · Conditions",
@@ -97,8 +97,8 @@
     "dashboardPanelBody": "Votre second brain en un coup d'œil : suggestions IA, capture rapide et prochaines pistes. Raccourcis pour agir tout de suite.",
     "searchNotebooksPlaceholder": "Rechercher un carnet…",
     "clearSearch": "Effacer la recherche",
-    "insightsPanelBody": "Cartographie sémantique de vos notes : clusters thématiques, notes-ponts et suggestions de connexion.",
-    "revisionPanelBody": "Révisez vos flashcards avec l'algorithme SM-2. Les decks sont générés depuis vos notes.",
+    "insightsPanelBody": "La carte des liens entre vos notes : thèmes proches, notes qui font le pont, et pistes à ouvrir.",
+    "revisionPanelBody": "Révisez avec des cartes mémoire. La répétition espacée vous les représente au bon moment. Les paquets viennent de vos notes.",
     "backToNotebooks": "Retour aux carnets",
     "resizeNotebooksPanel": "Redimensionner la zone des carnets",
     "resizeSidebar": "Redimensionner la largeur de la barre latérale",
@@ -1007,7 +1007,7 @@
   "nav": {
     "home": "Accueil",
     "notes": "Notes",
-    "notebooks": "CARNETS",
+    "notebooks": "Carnets",
     "generalNotes": "Notes générales",
     "archive": "Archives",
     "settings": "Paramètres",
@@ -1021,7 +1021,7 @@
     "support": "Soutenir Memento ☕",
     "reminders": "Rappels",
     "graphView": "Carte des liens",
-    "insights": "Thèmes sémantiques",
+    "insights": "Connexions",
     "revision": "Révisions",
     "dailyNotes": "Notes du jour",
     "dashboard": "Tableau de bord",
@@ -2548,7 +2548,7 @@
         "slideStyle": "Le style visuel affecte les coins arrondis, l'espacement et la densité d'information."
       }
     },
-    "intelligenceOS": "Système d'exploitation intelligent"
+    "intelligenceOS": "Agents"
   },
   "chat": {
     "title": "Chat IA",
diff --git a/memento-note/locales/hi.json b/memento-note/locales/hi.json
index b3a703f..70ebf60 100644
--- a/memento-note/locales/hi.json
+++ b/memento-note/locales/hi.json
@@ -31,14 +31,14 @@
     "confirmPasswordPlaceholder": "अपना पासवर्ड दोबारा दर्ज करें",
     "backToSite": "वापस",
     "continueWithGoogle": "Google के साथ जारी रखें",
-    "createYourSpace": "अपना स्थान बनाएं",
-    "createYourSpaceSubtitle": "स्मार्ट नोट लेखन के नए युग में शामिल हों।",
+    "createYourSpace": "अपना दूसरा दिमाग बनाएँ",
+    "createYourSpaceSubtitle": "जब आप लिखते हैं, यह जुड़ता है — सिर्फ़ एक और नोट ऐप नहीं।",
     "forgot": "भूल गए?",
     "oauthAccountNotLinked": "यह Google खाता आपके मौजूदा खाते से मेल नहीं खाता। वही ईमेल उपयोग करें या अपने पासवर्ड से साइन इन करें।",
     "privacyTerms": "© 2025 Memento Labs — गोपनीयता · शर्तें",
     "sessionExpired": "आपकी साइट नेविगेशन और विषय-सूची के साथ बनाई जाती है",
     "welcomeBack": "वापसी पर स्वागत है",
-    "welcomeBackSubtitle": "अपने नोट्स तक पहुँचने के लिए अपनी प्रमाणीकरण जानकारी दर्ज करें।",
+    "welcomeBackSubtitle": "अपने नोट्स, कनेक्शन और जो आप भूल गए थे, उन्हें पाने के लिए साइन इन करें।",
     "checkEmailTitle": "अपना ईमेल देखें",
     "checkEmailDescription": "हमने {email} पर पुष्टि लिंक भेजा है। साइन इन से पहले खाता सक्रिय करने के लिए इसे खोलें।",
     "checkEmailDescriptionGeneric": "हमने आपके ईमेल पर पुष्टि लिंक भेजा है। साइन इन से पहले खाता सक्रिय करने के लिए इसे खोलें।",
@@ -99,13 +99,13 @@
     "darkMode": "डार्क मोड",
     "dashboardPanelBody": "आपका सत्र समाप्त हो गया है। कृपया पुनः साइन इन करें।",
     "documents": "दस्तावेज़",
-    "insightsPanelBody": "आपके नोट्स का सिमेंटिक मानचित्र: विषय क्लस्टर, ब्रिज नोट्स और कनेक्शन सुझाव।",
+    "insightsPanelBody": "आपके नोट्स कैसे जुड़ते हैं, उसका नक्शा: नज़दीकी विषय, पुल नोट्स, और खोलने योग्य लिंक।",
     "lightMode": "लाइट मोड",
     "notebookEmpty": "खाली",
     "recentNote": "हाल ही में बनाई गई",
     "resizeNotebooksPanel": "नोटबुक पैनल का आकार बदलें",
     "resizeSidebar": "साइडबार चौड़ाई बदलें",
-    "revisionPanelBody": "SM-2 एल्गोरिथम के साथ फ्लैशकार्ड की समीक्षा करें। डेक आपके नोट्स से बनाए जाते हैं।",
+    "revisionPanelBody": "फ्लैशकार्ड से दोहराएँ। अंतराल दोहराव उन्हें सही समय पर वापस लाता है। डेक आपके नोट्स से बनते हैं।",
     "searchNotebooksPlaceholder": "नोटबुक खोजें…",
     "searchShortcut": "खोज (Ctrl+K)"
   },
@@ -991,7 +991,7 @@
     "dailyNotes": "दैनिक नोट्स",
     "dashboard": "डैशबोर्ड",
     "graphView": "लिंक मानचित्र",
-    "insights": "सिमेंटिक विषय",
+    "insights": "कड़ियाँ",
     "revision": "समीक्षा"
   },
   "settings": {
@@ -2453,7 +2453,7 @@
         "slideStyle": "दृश्य शैली कोने की त्रिज्या, रिक्ति और सूचना घनत्व को प्रभावित करती है।"
       }
     },
-    "intelligenceOS": "इंटेलिजेंस ओएस"
+    "intelligenceOS": "एजेंट"
   },
   "chat": {
     "title": "AI चैट",
diff --git a/memento-note/locales/it.json b/memento-note/locales/it.json
index a56b981..d00eb9a 100644
--- a/memento-note/locales/it.json
+++ b/memento-note/locales/it.json
@@ -31,14 +31,14 @@
     "confirmPasswordPlaceholder": "Conferma la tua password",
     "backToSite": "Indietro",
     "continueWithGoogle": "Continua con Google",
-    "createYourSpace": "Crea il tuo spazio",
-    "createYourSpaceSubtitle": "Unisciti alla nuova era degli appunti intelligenti.",
+    "createYourSpace": "Crea il tuo secondo cervello",
+    "createYourSpaceSubtitle": "Si collega mentre scrivi — non è un'altra app di appunti.",
     "forgot": "Dimenticato?",
     "oauthAccountNotLinked": "Questo account Google non corrisponde al tuo account esistente. Usa la stessa email o accedi con la tua password.",
     "privacyTerms": "© 2025 Memento Labs — Privacy · Termini",
     "sessionExpired": "Il tuo sito viene generato con navigazione e sommario",
     "welcomeBack": "Bentornato",
-    "welcomeBackSubtitle": "Inserisci le tue credenziali per accedere alle tue note.",
+    "welcomeBackSubtitle": "Accedi per ritrovare le tue note, i collegamenti e ciò che avevi dimenticato.",
     "checkEmailTitle": "Controlla la tua e-mail",
     "checkEmailDescription": "Abbiamo inviato un link di conferma a {email}. Aprilo per attivare l’account prima di accedere.",
     "checkEmailDescriptionGeneric": "Abbiamo inviato un link di conferma alla tua e-mail. Aprilo per attivare l’account prima di accedere.",
@@ -99,13 +99,13 @@
     "darkMode": "Modalità scura",
     "dashboardPanelBody": "La tua sessione è scaduta. Effettua di nuovo l'accesso.",
     "documents": "Documenti",
-    "insightsPanelBody": "Mappa semantica delle tue note: cluster tematici, note ponte e suggerimenti di connessione.",
+    "insightsPanelBody": "Una mappa di come si collegano le tue note: temi vicini, note ponte e link da aprire.",
     "lightMode": "Modalità chiara",
     "notebookEmpty": "Vuoto",
     "recentNote": "Create di recente",
     "resizeNotebooksPanel": "Ridimensiona pannello quaderni",
     "resizeSidebar": "Ridimensiona larghezza sidebar",
-    "revisionPanelBody": "Rivedi flashcard con l'algoritmo SM-2. I mazzi sono generati dalle tue note.",
+    "revisionPanelBody": "Ripassa con le flashcard. La ripetizione dilazionata le riporta al momento giusto. I mazzi nascono dalle tue note.",
     "searchNotebooksPlaceholder": "Cerca quaderni…",
     "searchShortcut": "Cerca (Ctrl+K)"
   },
@@ -991,7 +991,7 @@
     "dailyNotes": "Note giornaliere",
     "dashboard": "Dashboard",
     "graphView": "Mappa link",
-    "insights": "Temi semantici",
+    "insights": "Connessioni",
     "revision": "Rivedi"
   },
   "settings": {
@@ -2453,7 +2453,7 @@
         "slideStyle": "Lo stile visivo influisce sul raggio dell'angolo, sulla spaziatura e sulla densità delle informazioni."
       }
     },
-    "intelligenceOS": "Sistema operativo intelligente"
+    "intelligenceOS": "Agenti"
   },
   "chat": {
     "title": "Chat IA",
diff --git a/memento-note/locales/ja.json b/memento-note/locales/ja.json
index 56fb77b..6aa3428 100644
--- a/memento-note/locales/ja.json
+++ b/memento-note/locales/ja.json
@@ -31,14 +31,14 @@
     "confirmPasswordPlaceholder": "パスワードを再入力",
     "backToSite": "戻す",
     "continueWithGoogle": "Googleで続行",
-    "createYourSpace": "スペースを作成",
-    "createYourSpaceSubtitle": "スマートなノート取りの新時代へ。",
+    "createYourSpace": "セカンドブレインを作る",
+    "createYourSpaceSubtitle": "書いている最中につながります。ただのノートアプリではありません。",
     "forgot": "お忘れですか？",
     "oauthAccountNotLinked": "このGoogleアカウントは既存のアカウントと一致しません。同じメールアドレスを使用するか、パスワードでサインインしてください。",
     "privacyTerms": "© 2025 Memento Labs — プライバシー · 利用規約",
     "sessionExpired": "サイトはナビゲーションと目次付きで生成されます",
     "welcomeBack": "おかえりなさい",
-    "welcomeBackSubtitle": "ノートにアクセスするには認証情報を入力してください。",
+    "welcomeBackSubtitle": "ノート、つながり、忘れていたことを取り戻すためにサインイン。",
     "checkEmailTitle": "メールを確認してください",
     "checkEmailDescription": "{email} に確認リンクを送信しました。ログイン前に開いてアカウントを有効化してください。",
     "checkEmailDescriptionGeneric": "確認リンクをメールで送信しました。ログイン前に開いてアカウントを有効化してください。",
@@ -99,13 +99,13 @@
     "darkMode": "ダークモード",
     "dashboardPanelBody": "セッションが期限切れです。再度サインインしてください。",
     "documents": "ドキュメント",
-    "insightsPanelBody": "ノートのセマンティックマップ：テーマクラスター、ブリッジノート、接続の提案。",
+    "insightsPanelBody": "ノートのつながりマップ：近いテーマ、橋渡しノート、開けるリンク。",
     "lightMode": "ライトモード",
     "notebookEmpty": "空",
     "recentNote": "最近作成",
     "resizeNotebooksPanel": "ノートブックパネルのサイズ変更",
     "resizeSidebar": "サイドバーの幅を変更",
-    "revisionPanelBody": "SM-2アルゴリズムでフラッシュカードを復習。デッキはノートから生成されます。",
+    "revisionPanelBody": "フラッシュカードで復習。間隔をあけた反復が、ちょうどよい時に戻してくれます。デッキはノートから作られます。",
     "searchNotebooksPlaceholder": "ノートブックを検索…",
     "searchShortcut": "検索 (Ctrl+K)"
   },
@@ -991,7 +991,7 @@
     "dailyNotes": "デイリーメモ",
     "dashboard": "ダッシュボード",
     "graphView": "リンクマップ",
-    "insights": "セマンティックテーマ",
+    "insights": "つながり",
     "revision": "復習"
   },
   "settings": {
@@ -2453,7 +2453,7 @@
         "slideStyle": "視覚的なスタイルは、角の半径、間隔、情報密度に影響します。"
       }
     },
-    "intelligenceOS": "インテリジェンスOS"
+    "intelligenceOS": "エージェント"
   },
   "chat": {
     "title": "AIチャット",
diff --git a/memento-note/locales/ko.json b/memento-note/locales/ko.json
index 26fb58a..1fca324 100644
--- a/memento-note/locales/ko.json
+++ b/memento-note/locales/ko.json
@@ -31,14 +31,14 @@
     "confirmPasswordPlaceholder": "비밀번호를 다시 입력하세요",
     "backToSite": "뒤로",
     "continueWithGoogle": "Google로 계속",
-    "createYourSpace": "나의 공간 만들기",
-    "createYourSpaceSubtitle": "스마트 노트 작성의 새로운 시대에 참여하세요.",
+    "createYourSpace": "두 번째 뇌를 만들기",
+    "createYourSpaceSubtitle": "쓰는 동안 연결됩니다. 또 하나의 노트 앱이 아닙니다.",
     "forgot": "잊으셨나요?",
     "oauthAccountNotLinked": "이 Google 계정이 기존 계정과 일치하지 않습니다. 같은 이메일을 사용하거나 비밀번호로 로그인하세요.",
     "privacyTerms": "© 2025 Memento Labs — 개인정보 · 약관",
     "sessionExpired": "사이트가 탐색 및 목차와 함께 생성됩니다",
     "welcomeBack": "다시 오신 것을 환영합니다",
-    "welcomeBackSubtitle": "노트에 액세스하려면 자격 증명을 입력하세요.",
+    "welcomeBackSubtitle": "노트와 연결, 그리고 잊었던 내용을 찾으려면 로그인하세요.",
     "checkEmailTitle": "이메일을 확인하세요",
     "checkEmailDescription": "{email}(으)로 확인 링크를 보냈습니다. 로그인하기 전에 열어 계정을 활성화하세요.",
     "checkEmailDescriptionGeneric": "확인 링크를 이메일로 보냈습니다. 로그인하기 전에 열어 계정을 활성화하세요.",
@@ -99,13 +99,13 @@
     "darkMode": "다크 모드",
     "dashboardPanelBody": "세션이 만료되었습니다. 다시 로그인해 주세요.",
     "documents": "문서",
-    "insightsPanelBody": "노트의 시맨틱 지도: 테마 클러스터, 브리지 노트, 연결 제안.",
+    "insightsPanelBody": "노트가 어떻게 연결되는지 보여주는 지도: 가까운 주제, 다리 노트, 열 수 있는 링크.",
     "lightMode": "라이트 모드",
     "notebookEmpty": "비어있음",
     "recentNote": "최근 생성됨",
     "resizeNotebooksPanel": "노트북 패널 크기 조정",
     "resizeSidebar": "사이드바 너비 조정",
-    "revisionPanelBody": "SM-2 알고리즘으로 플래시카드를 복습하세요. 덱은 노트에서 생성됩니다.",
+    "revisionPanelBody": "플래시카드로 복습하세요. 간격 반복이 알맞은 때에 다시 보여 줍니다. 덱은 노트에서 만들어집니다.",
     "searchNotebooksPlaceholder": "노트북 검색…",
     "searchShortcut": "검색 (Ctrl+K)"
   },
@@ -991,7 +991,7 @@
     "dailyNotes": "일일 노트",
     "dashboard": "대시보드",
     "graphView": "링크 맵",
-    "insights": "시맨틱 테마",
+    "insights": "연결",
     "revision": "복습"
   },
   "settings": {
@@ -2453,7 +2453,7 @@
         "slideStyle": "시각적 스타일은 모서리 반경, 간격 및 정보 밀도에 영향을 미칩니다."
       }
     },
-    "intelligenceOS": "인텔리전스 OS"
+    "intelligenceOS": "에이전트"
   },
   "chat": {
     "title": "AI 채팅",
diff --git a/memento-note/locales/nl.json b/memento-note/locales/nl.json
index a553b25..5d69ca7 100644
--- a/memento-note/locales/nl.json
+++ b/memento-note/locales/nl.json
@@ -31,14 +31,14 @@
     "confirmPasswordPlaceholder": "Bevestig uw wachtwoord",
     "backToSite": "Terug",
     "continueWithGoogle": "Doorgaan met Google",
-    "createYourSpace": "Maak je ruimte",
-    "createYourSpaceSubtitle": "Word deel van het nieuwe tijdperk van slim notities maken.",
+    "createYourSpace": "Maak je tweede brein",
+    "createYourSpaceSubtitle": "Het verbindt terwijl je schrijft — geen zoveelste notitie-app.",
     "forgot": "Vergeten?",
     "oauthAccountNotLinked": "Dit Google-account komt niet overeen met uw bestaande account. Gebruik hetzelfde e-mailadres of log in met uw wachtwoord.",
     "privacyTerms": "© 2025 Memento Labs — Privacy · Voorwaarden",
     "sessionExpired": "Uw site wordt gegenereerd met navigatie en inhoudsopgave",
     "welcomeBack": "Welkom terug",
-    "welcomeBackSubtitle": "Voer uw inloggegevens in om toegang te krijgen tot uw notities.",
+    "welcomeBackSubtitle": "Meld je aan om je notities, verbanden en wat je was vergeten terug te vinden.",
     "checkEmailTitle": "Controleer je e-mail",
     "checkEmailDescription": "We hebben een bevestigingslink naar {email} gestuurd. Open die om je account te activeren voordat je inlogt.",
     "checkEmailDescriptionGeneric": "We hebben een bevestigingslink naar je e-mail gestuurd. Open die om je account te activeren voordat je inlogt.",
@@ -99,13 +99,13 @@
     "darkMode": "Donkere modus",
     "dashboardPanelBody": "Uw sessie is verlopen. Meld u opnieuw aan.",
     "documents": "Documenten",
-    "insightsPanelBody": "Semantische kaart van uw notities: thematische clusters, brugnotities en verbindingsuggesties.",
+    "insightsPanelBody": "Een kaart van hoe je notities samenhangen: verwante thema's, brugnotities en links om te openen.",
     "lightMode": "Lichte modus",
     "notebookEmpty": "Leeg",
     "recentNote": "Recent aangemaakt",
     "resizeNotebooksPanel": "Notitieboekpaneel vergroten/verkleinen",
     "resizeSidebar": "Zijbalkbreedte aanpassen",
-    "revisionPanelBody": "Herhaal flashcards met het SM-2-algoritme. Decks worden gegenereerd uit uw notities.",
+    "revisionPanelBody": "Herhaal met flashcards. Gespreide herhaling brengt ze terug op het juiste moment. Decks komen uit je notities.",
     "searchNotebooksPlaceholder": "Notitieboeken zoeken…",
     "searchShortcut": "Zoeken (Ctrl+K)"
   },
@@ -991,7 +991,7 @@
     "dailyNotes": "Dagelijkse notities",
     "dashboard": "Dashboard",
     "graphView": "Linkkaart",
-    "insights": "Semantische thema's",
+    "insights": "Verbanden",
     "revision": "Herhalen"
   },
   "settings": {
@@ -2453,7 +2453,7 @@
         "slideStyle": "De visuele stijl heeft invloed op de hoekradius, de afstand en de informatiedichtheid."
       }
     },
-    "intelligenceOS": "Intelligent besturingssysteem"
+    "intelligenceOS": "Agenten"
   },
   "chat": {
     "title": "AI-chat",
diff --git a/memento-note/locales/pl.json b/memento-note/locales/pl.json
index 464803a..ed65235 100644
--- a/memento-note/locales/pl.json
+++ b/memento-note/locales/pl.json
@@ -31,14 +31,14 @@
     "confirmPasswordPlaceholder": "Potwierdź swoje hasło",
     "backToSite": "Wstecz",
     "continueWithGoogle": "Kontynuuj z Google",
-    "createYourSpace": "Utwórz swoją przestrzeń",
-    "createYourSpaceSubtitle": "Dołącz do nowej ery inteligentnego robienia notatek.",
+    "createYourSpace": "Stwórz swój drugi mózg",
+    "createYourSpaceSubtitle": "Łączy się, gdy piszesz — to nie kolejna aplikacja do notatek.",
     "forgot": "Zapomniałeś?",
     "oauthAccountNotLinked": "To konto Google nie pasuje do Twojego istniejącego konta. Użyj tego samego emaila lub zaloguj się hasłem.",
     "privacyTerms": "© 2025 Memento Labs — Prywatność · Warunki",
     "sessionExpired": "Twoja strona jest generowana z nawigacją i spisem treści",
     "welcomeBack": "Witamy ponownie",
-    "welcomeBackSubtitle": "Wprowadź swoje dane logowania, aby uzyskać dostęp do notatek.",
+    "welcomeBackSubtitle": "Zaloguj się, aby odnaleźć notatki, połączenia i to, o czym zapomniałeś.",
     "checkEmailTitle": "Sprawdź e-mail",
     "checkEmailDescription": "Wysłaliśmy link potwierdzający na {email}. Otwórz go, aby aktywować konto przed logowaniem.",
     "checkEmailDescriptionGeneric": "Wysłaliśmy link potwierdzający na Twój e-mail. Otwórz go, aby aktywować konto przed logowaniem.",
@@ -99,13 +99,13 @@
     "darkMode": "Tryb ciemny",
     "dashboardPanelBody": "Twoja sesja wygasła. Zaloguj się ponownie.",
     "documents": "Dokumenty",
-    "insightsPanelBody": "Mapa semantyczna Twoich notatek: klastry tematyczne, notatki pomostowe i sugestie powiązań.",
+    "insightsPanelBody": "Mapa powiązań Twoich notatek: bliskie tematy, notatki pomostowe i linki do otwarcia.",
     "lightMode": "Jasny motyw",
     "notebookEmpty": "Pusty",
     "recentNote": "Ostatnio utworzone",
     "resizeNotebooksPanel": "Zmień rozmiar panelu notatników",
     "resizeSidebar": "Zmień szerokość paska bocznego",
-    "revisionPanelBody": "Powtarzaj fiszki algorytmem SM-2. Talie są generowane z Twoich notatek.",
+    "revisionPanelBody": "Powtarzaj fiszki. Powtórki w odstępach wracają we właściwym momencie. Talie powstają z Twoich notatek.",
     "searchNotebooksPlaceholder": "Szukaj notatników…",
     "searchShortcut": "Szukaj (Ctrl+K)"
   },
@@ -991,7 +991,7 @@
     "dailyNotes": "Codzienne notatki",
     "dashboard": "Panel główny",
     "graphView": "Mapa linków",
-    "insights": "Motywy semantyczne",
+    "insights": "Powiązania",
     "revision": "Powtarzaj"
   },
   "settings": {
@@ -2453,7 +2453,7 @@
         "slideStyle": "Styl wizualny wpływa na promień narożnika, odstępy i gęstość informacji."
       }
     },
-    "intelligenceOS": "System operacyjny inteligencji"
+    "intelligenceOS": "Agenci"
   },
   "chat": {
     "title": "Czat AI",
diff --git a/memento-note/locales/pt.json b/memento-note/locales/pt.json
index c655b07..d189fdb 100644
--- a/memento-note/locales/pt.json
+++ b/memento-note/locales/pt.json
@@ -31,14 +31,14 @@
     "confirmPasswordPlaceholder": "Confirme sua senha",
     "backToSite": "Voltar",
     "continueWithGoogle": "Continuar com Google",
-    "createYourSpace": "Crie seu espaço",
-    "createYourSpaceSubtitle": "Junte-se à nova era de anotações inteligentes.",
+    "createYourSpace": "Crie seu segundo cérebro",
+    "createYourSpaceSubtitle": "Ele se conecta enquanto você escreve — não é mais um app de notas.",
     "forgot": "Esqueceu?",
     "oauthAccountNotLinked": "Esta conta do Google não corresponde à sua conta existente. Use o mesmo e-mail ou entre com sua senha.",
     "privacyTerms": "© 2025 Memento Labs — Privacidade · Termos",
     "sessionExpired": "Seu site é gerado com navegação e sumário",
     "welcomeBack": "Bem-vindo de volta",
-    "welcomeBackSubtitle": "Digite suas credenciais para acessar suas notas.",
+    "welcomeBackSubtitle": "Entre para reencontrar suas notas, conexões e o que você tinha esquecido.",
     "checkEmailTitle": "Verifique o seu e-mail",
     "checkEmailDescription": "Enviámos um link de confirmação para {email}. Abra-o para ativar a conta antes de entrar.",
     "checkEmailDescriptionGeneric": "Enviámos um link de confirmação para o seu e-mail. Abra-o para ativar a conta antes de entrar.",
@@ -99,13 +99,13 @@
     "darkMode": "Modo escuro",
     "dashboardPanelBody": "Sua sessão expirou. Por favor, entre novamente.",
     "documents": "Documentos",
-    "insightsPanelBody": "Mapa semântico de suas notas: clusters temáticos, notas-ponte e sugestões de conexão.",
+    "insightsPanelBody": "Um mapa de como suas notas se conectam: temas próximos, notas-ponte e links para abrir.",
     "lightMode": "Modo claro",
     "notebookEmpty": "Vazio",
     "recentNote": "Criadas recentemente",
     "resizeNotebooksPanel": "Redimensionar painel de cadernos",
     "resizeSidebar": "Redimensionar largura da barra lateral",
-    "revisionPanelBody": "Revise flashcards com o algoritmo SM-2. Os baralhos são gerados a partir de suas notas.",
+    "revisionPanelBody": "Revise com flashcards. A repetição espaçada as traz de volta na hora certa. Os baralhos vêm das suas notas.",
     "searchNotebooksPlaceholder": "Pesquisar cadernos…",
     "searchShortcut": "Pesquisar (Ctrl+K)"
   },
@@ -991,7 +991,7 @@
     "dailyNotes": "Notas diárias",
     "dashboard": "Painel",
     "graphView": "Mapa de links",
-    "insights": "Temas semânticos",
+    "insights": "Conexões",
     "revision": "Revisar"
   },
   "settings": {
@@ -2453,7 +2453,7 @@
         "slideStyle": "O estilo visual afeta o raio do canto, o espaçamento e a densidade da informação."
       }
     },
-    "intelligenceOS": "Sistema operacional inteligente"
+    "intelligenceOS": "Agentes"
   },
   "chat": {
     "title": "Chat IA",
diff --git a/memento-note/locales/ru.json b/memento-note/locales/ru.json
index 5327155..d05e6e1 100644
--- a/memento-note/locales/ru.json
+++ b/memento-note/locales/ru.json
@@ -31,14 +31,14 @@
     "confirmPasswordPlaceholder": "Подтвердите пароль",
     "backToSite": "Назад",
     "continueWithGoogle": "Продолжить с Google",
-    "createYourSpace": "Создайте своё пространство",
-    "createYourSpaceSubtitle": "Присоединяйтесь к новой эре умных заметок.",
+    "createYourSpace": "Создайте свой второй мозг",
+    "createYourSpaceSubtitle": "Он связывается, пока вы пишете — не просто ещё одно приложение для заметок.",
     "forgot": "Забыли?",
     "oauthAccountNotLinked": "Этот аккаунт Google не соответствует вашему существующему аккаунту. Используйте тот же email или войдите с паролем.",
     "privacyTerms": "© 2025 Memento Labs — Конфиденциальность · Условия",
     "sessionExpired": "Ваш сайт создаётся с навигацией и оглавлением",
     "welcomeBack": "С возвращением",
-    "welcomeBackSubtitle": "Введите свои учётные данные для доступа к заметкам.",
+    "welcomeBackSubtitle": "Войдите, чтобы найти заметки, связи и то, что вы забыли.",
     "checkEmailTitle": "Проверьте почту",
     "checkEmailDescription": "Мы отправили ссылку подтверждения на {email}. Откройте её, чтобы активировать аккаунт перед входом.",
     "checkEmailDescriptionGeneric": "Мы отправили ссылку подтверждения на вашу почту. Откройте её, чтобы активировать аккаунт перед входом.",
@@ -99,13 +99,13 @@
     "darkMode": "Тёмный режим",
     "dashboardPanelBody": "Ваша сессия истекла. Пожалуйста, войдите снова.",
     "documents": "Документы",
-    "insightsPanelBody": "Семантическая карта ваших заметок: тематические кластеры, мостовые заметки и предложения связей.",
+    "insightsPanelBody": "Карта связей между заметками: близкие темы, заметки-мосты и ссылки, которые можно открыть.",
     "lightMode": "Светлая тема",
     "notebookEmpty": "Пусто",
     "recentNote": "Недавно созданные",
     "resizeNotebooksPanel": "Изменить размер панели блокнотов",
     "resizeSidebar": "Изменить ширину боковой панели",
-    "revisionPanelBody": "Повторяйте карточки по алгоритму SM-2. Колоды создаются из ваших заметок.",
+    "revisionPanelBody": "Повторяйте с карточками. Интервальные повторения возвращают их в нужный момент. Колоды создаются из ваших заметок.",
     "searchNotebooksPlaceholder": "Искать блокноты…",
     "searchShortcut": "Поиск (Ctrl+K)"
   },
@@ -991,7 +991,7 @@
     "dailyNotes": "Ежедневные заметки",
     "dashboard": "Панель управления",
     "graphView": "Карта ссылок",
-    "insights": "Семантические темы",
+    "insights": "Связи",
     "revision": "Повторять"
   },
   "settings": {
@@ -2453,7 +2453,7 @@
         "slideStyle": "Визуальный стиль влияет на радиус угла, расстояние и плотность информации."
       }
     },
-    "intelligenceOS": "Интеллектуальная ОС"
+    "intelligenceOS": "Агенты"
   },
   "chat": {
     "title": "ИИ-чат",
diff --git a/memento-note/locales/zh.json b/memento-note/locales/zh.json
index e4b222f..7b66777 100644
--- a/memento-note/locales/zh.json
+++ b/memento-note/locales/zh.json
@@ -31,14 +31,14 @@
     "confirmPasswordPlaceholder": "再次输入密码",
     "backToSite": "返回",
     "continueWithGoogle": "使用Google继续",
-    "createYourSpace": "创建你的空间",
-    "createYourSpaceSubtitle": "加入智能笔记的新时代。",
+    "createYourSpace": "创建你的第二大脑",
+    "createYourSpaceSubtitle": "你一边写，它一边建立联系——不是又一个笔记应用。",
     "forgot": "忘记？",
     "oauthAccountNotLinked": "此 Google 帐号与您现有的帐号不匹配。请使用相同的邮箱或用密码登录。",
     "privacyTerms": "© 2025 Memento Labs — 隐私 · 条款",
     "sessionExpired": "您的网站将包含导航和目录地生成",
     "welcomeBack": "欢迎回来",
-    "welcomeBackSubtitle": "输入你的凭据以访问笔记。",
+    "welcomeBackSubtitle": "登录以找回你的笔记、关联，以及你已经忘记的内容。",
     "checkEmailTitle": "请查收邮件",
     "checkEmailDescription": "我们已向 {email} 发送确认链接。请打开链接以激活账户后再登录。",
     "checkEmailDescriptionGeneric": "我们已向您的邮箱发送确认链接。请打开链接以激活账户后再登录。",
@@ -99,13 +99,13 @@
     "darkMode": "深色模式",
     "dashboardPanelBody": "您的会话已过期。请重新登录。",
     "documents": "文档",
-    "insightsPanelBody": "你笔记的语义地图：主题聚类、桥接笔记和连接建议。",
+    "insightsPanelBody": "笔记如何相连的地图：相近主题、桥接笔记，以及可以打开的链接。",
     "lightMode": "亮色模式",
     "notebookEmpty": "空",
     "recentNote": "最近创建",
     "resizeNotebooksPanel": "调整笔记本面板大小",
     "resizeSidebar": "调整侧边栏宽度",
-    "revisionPanelBody": "使用 SM-2 算法复习闪卡。牌组从你的笔记中生成。",
+    "revisionPanelBody": "用闪卡复习。间隔重复会在合适的时候把它们带回。牌组来自你的笔记。",
     "searchNotebooksPlaceholder": "搜索笔记本…",
     "searchShortcut": "搜索 (Ctrl+K)"
   },
@@ -991,7 +991,7 @@
     "dailyNotes": "每日笔记",
     "dashboard": "仪表盘",
     "graphView": "链接地图",
-    "insights": "语义主题",
+    "insights": "关联",
     "revision": "复习"
   },
   "settings": {
@@ -2453,7 +2453,7 @@
         "slideStyle": "视觉风格影响角半径、间距和信息密度。"
       }
     },
-    "intelligenceOS": "智能操作系统"
+    "intelligenceOS": "智能体"
   },
   "chat": {
     "title": "AI 聊天",