Das Abschalten des Aufgaben-Modus wird nun sauber in der App reflektiert- die UI passt sich an und der Admin erhält einen Hinweis, dass die Aufgabenverwaltung nicht verfügbar ist

resources/js/admin/mobile/EventFormPage.tsx

@@ -20,6 +20,7 @@ type FormState = {
   location: string;
   published: boolean;
   autoApproveUploads: boolean;
+  tasksEnabled: boolean;
 };
 
 export default function MobileEventFormPage() {
@@ -37,6 +38,7 @@ export default function MobileEventFormPage() {
     location: '',
     published: false,
     autoApproveUploads: true,
+    tasksEnabled: true,
   });
   const [eventTypes, setEventTypes] = React.useState<TenantEventType[]>([]);
   const [typesLoading, setTypesLoading] = React.useState(false);
@@ -59,6 +61,9 @@ export default function MobileEventFormPage() {
           published: data.status === 'published',
           autoApproveUploads:
             (data.settings?.guest_upload_visibility as string | undefined) === 'immediate',
+          tasksEnabled:
+            (data.settings?.engagement_mode as string | undefined) !== 'photo_only' &&
+            (data.engagement_mode as string | undefined) !== 'photo_only',
         });
         setError(null);
       } catch (err) {
@@ -102,6 +107,7 @@ export default function MobileEventFormPage() {
             settings: {
               location: form.location,
               guest_upload_visibility: form.autoApproveUploads ? 'immediate' : 'review',
+              engagement_mode: form.tasksEnabled ? 'tasks' : 'photo_only',
             },
           });
           navigate(adminPath(`/mobile/events/${slug}`));
@@ -115,6 +121,7 @@ export default function MobileEventFormPage() {
           settings: {
             location: form.location,
             guest_upload_visibility: form.autoApproveUploads ? 'immediate' : 'review',
+            engagement_mode: form.tasksEnabled ? 'tasks' : 'photo_only',
           },
         };
         const { event } = await createEvent(payload as any);
@@ -228,6 +235,37 @@ export default function MobileEventFormPage() {
           <Text fontSize="$xs" color="#6b7280">{t('eventForm.fields.publish.help', 'Enable if guests should see the event right away. You can change the status later.')}</Text>
         </Field>
 
+        <Field label={t('eventForm.fields.tasksMode.label', 'Tasks & challenges')}>
+          <XStack alignItems="center" space="$2">
+            <Switch
+              checked={form.tasksEnabled}
+              onCheckedChange={(checked) =>
+                setForm((prev) => ({ ...prev, tasksEnabled: Boolean(checked) }))
+              }
+              size="$3"
+              aria-label={t('eventForm.fields.tasksMode.label', 'Tasks & challenges')}
+            >
+              <Switch.Thumb />
+            </Switch>
+            <Text fontSize="$sm" color="#111827">
+              {form.tasksEnabled
+                ? t('common:states.enabled', 'Enabled')
+                : t('common:states.disabled', 'Disabled')}
+            </Text>
+          </XStack>
+          <Text fontSize="$xs" color="#6b7280">
+            {form.tasksEnabled
+              ? t(
+                  'eventForm.fields.tasksMode.helpOn',
+                  'Guests can see tasks, challenges and achievements.',
+                )
+              : t(
+                  'eventForm.fields.tasksMode.helpOff',
+                  'Task mode is off: guests only see the photo feed.',
+                )}
+          </Text>
+        </Field>
+
         <Field label={t('eventForm.fields.uploadVisibility.label', 'Uploads visible immediately')}>
           <XStack alignItems="center" space="$2">
             <Switch