feat: replace success modal with non-blocking toast notification

feat: add global event listener for mannschaften updates in Navigation component

feat: notify app of mannschaften changes after CSV save and handle visibility changes

refactor: remove unused anlagen page

fix: update CmsMannschaften reference in sportbetrieb page for reactivity

fix: enhance authentication token retrieval in passkey API endpoints

feat: implement refresh session and access token generation for Android clients in passkey login

fix: unify token retrieval method across passkey API endpoints

feat: add MediaTypes utility for JSON content type in Android app

feat: create PasskeyRepository for handling passkey authentication and registration in Android app

feat: add validated text field and rich text components for Android UI

feat: implement newsletter subscription and unsubscription screens in Android app

feat: create public pages including Impressum with dynamic content loading

components/cms/CmsMannschaften.vue

@@ -404,7 +404,7 @@
 </template>
 
 <script setup>
-import { ref, onMounted, computed } from 'vue'
+import { ref, onMounted, computed, onUnmounted } from 'vue'
 import { Plus, Trash2, Loader2, AlertCircle, Pencil, Users, ChevronUp, ChevronDown, ArrowRight } from 'lucide-vue-next'
 
 const isLoading = ref(true)
@@ -591,6 +591,12 @@ const saveCSV = async () => {
       content: [header, ...rows].join('\n')
     }
   })
+  // Notify other parts of the app that mannschaften changed
+  try {
+    if (typeof window !== 'undefined') {
+      window.dispatchEvent(new CustomEvent('mannschaften:changed'))
+    }
+  } catch (e) { /* no-op */ }
 }
 
 const moveMannschaft = async (index, delta) => {
@@ -674,4 +680,30 @@ onMounted(async () => {
   await loadSeasons()
   await loadMannschaften().catch(() => {})
 })
+
+// Expose load function to parent components
+try { defineExpose({ loadMannschaften }) } catch (e) { /* noop if not supported in SSR context */ }
+
+// Reload when tab/window becomes visible or window gains focus
+const handleVisibilityOrFocus = () => {
+  try {
+    if (document.visibilityState === 'visible') {
+      loadMannschaften().catch(() => {})
+    }
+  } catch (e) {
+    // ignore
+  }
+}
+
+if (typeof window !== 'undefined') {
+  window.addEventListener('visibilitychange', handleVisibilityOrFocus)
+  window.addEventListener('focus', handleVisibilityOrFocus)
+}
+
+onUnmounted(() => {
+  if (typeof window !== 'undefined') {
+    window.removeEventListener('visibilitychange', handleVisibilityOrFocus)
+    window.removeEventListener('focus', handleVisibilityOrFocus)
+  }
+})
 </script>