fix(webapp): localize footer/menu and harden auth routes

app/components/AppFooter.vue

@@ -7,9 +7,9 @@ const props = withDefaults(defineProps<{
 const { toLocalized } = useLocalizedNavigation()
 
 const footerLinks = [
-  { label: 'Главная', to: '/' },
-  { label: 'Заказы', to: '/clientarea/orders' },
-  { label: 'Кабинет', to: '/clientarea/profile' },
+  { label: 'Home', to: '/' },
+  { label: 'Orders', to: '/clientarea/orders' },
+  { label: 'Profile', to: '/clientarea/profile' },
 ]
 
 const socialLinks = [
@@ -37,9 +37,9 @@ const currentYear = new Date().getFullYear()
           : 'border-white/20 bg-[rgba(11,24,42,0.26)] [backdrop-filter:blur(6px)]'"
       >
         <div>
-          <h2 class="m-0 text-[clamp(1.6rem,3.4vw,2.6rem)] font-black leading-[1.08]">Готовы к следующей поставке?</h2>
+          <h2 class="m-0 text-[clamp(1.6rem,3.4vw,2.6rem)] font-black leading-[1.08]">Ready for your next shipment?</h2>
           <p class="mt-3 max-w-[720px] leading-6 text-white/85">
-            Получайте предложения в реальном времени, сравнивайте условия и запускайте закупку прямо в Optovia.
+            Get live offers, compare terms, and launch procurement directly in Optovia.
           </p>
         </div>
 
@@ -75,7 +75,7 @@ const currentYear = new Date().getFullYear()
       </div>
 
       <div class="mt-4 px-1 text-[0.78rem] text-white/70">
-        <p>&copy; {{ currentYear }} Optovia. Все права защищены.</p>
+        <p>&copy; {{ currentYear }} Optovia. All rights reserved.</p>
       </div>
     </div>
   </footer>

app/components/AppHeader.vue

@@ -18,16 +18,22 @@ const emit = defineEmits<{
 }>()
 
 const route = useRoute()
+const { t } = useI18n()
 const auth = useAuth()
 const { basePath, isBasePathActive, navigateToLocalized, toLocalized } = useLocalizedNavigation()
 const { draft: calcDraft, hydrateFromQuery, buildQuery: buildCalcQuery } = useCalcSearchDraft()
 const isLandingPage = computed(() => basePath.value === '/')
-const isAuthPage = computed(() => basePath.value === '/auth' || route.path === '/sign-in' || basePath.value === '/callback')
+const isAuthPage = computed(() =>
+  basePath.value === '/auth'
+  || basePath.value === '/sign-in'
+  || basePath.value === '/sign-out'
+  || basePath.value === '/callback'
+)
 const isCalcPage = computed(() => basePath.value.startsWith('/catalog'))
 const isManagerStagePage = computed(() => basePath.value.startsWith('/manager'))
 const isDarkHeaderScene = computed(() => isLandingPage.value || isManagerStagePage.value)
 const isAuthenticated = computed(() => props.isAuthenticated || auth.isAuthenticated.value)
-const profileLabel = computed(() => props.profileLabel || (auth.user.value?.id ?? 'Профиль'))
+const profileLabel = computed(() => props.profileLabel || (auth.user.value?.id ?? t('ui.profile')))
 const showLogistics = computed(() => props.showLogistics || Boolean((auth.user.value as any)?.isAdmin))
 const landingSearchScrollY = ref(0)
 const landingSearchTopStart = ref(450)
@@ -71,9 +77,16 @@ const showAdminDock = computed(() => Boolean(showLogistics.value) && !isAuthPage
 // Fullscreen menu
 const isMenuOpen = ref(false)
 const menuLinks = computed(() => {
-  return [
-    { label: 'Мои заказы', to: '/clientarea/orders', icon: 'orders' },
+  const links: Array<{ label: string; to: string; icon: string }> = [
+    { label: 'Optovia', to: '/', icon: 'map' },
+    { label: t('ui.calculate'), to: '/catalog', icon: 'map' },
   ]
+
+  if (isAuthenticated.value) {
+    links.push({ label: t('ui.profile'), to: '/clientarea/profile', icon: 'referral' })
+  }
+
+  return links
 })
 
 watch(() => route.fullPath, () => {