Feature: Ratings, Lightbox, Forum-Standort, Notifications, Routen-Recording, Chat-Picker

- Bewertungssystem (ratings.py): Sterne für Sitter/Walks/Places/Routen
- Admin: Server-Log-Viewer + OSM-Cache-Statistiken
- Chat: "Neue Nachricht"-Button mit Freundesliste-Picker
- Forum: 5 neue Kategorien, Standorteingabe (locationPicker), Absende-Toast, Lightbox
- Freunde: Aktivitäts-Filter (Chips), Freundschaftsanfrage → In-App-Notification
- Sitter: locationPicker statt manuelle Koordinateneingabe + ratingStars
- Tagebuch: Bilder-Lightbox im Detail-View, iOS-Modal-Header-Fix (90svh)
- Routen: Start/Stopp-Button wechselt Zustand, nutzt Page_map.isRecording()
- Benachrichtigungen: Delete-Button sichtbar, typ-basierte Navigation, Toast-Feedback
- OSM: globales Semaphore + 429-Retry-Logic; Scheduler: München-Umland, täglich
- SW by-v225, APP_VER 202

backend/static/js/pages/map.js

@@ -678,11 +678,21 @@ window.Page_map = (() => {
         return pois.length;
       } catch {
         _done++;
+        const pct   = Math.round(20 + _done / _total * 80);
+        const total = Object.values(_layers).flat().filter(m => !m._ownPlace).length;
+        _setOsmStatus(pct < 100 ? `Scanne…` : `${total} Marker`, pct);
         return _layers[layerKey].filter(m => !m._ownPlace).length;
       }
     });
     await Promise.all(freshTasks);
     _overpassActive = false;
+
+    // Hinweis wenn Marker vorhanden aber alle Layer deaktiviert
+    const totalLoaded = Object.values(_layers).flat().filter(m => !m._ownPlace).length;
+    const allHidden   = Object.keys(OSM_LAYER_MAP).every(k => _visible[k] === false);
+    if (totalLoaded > 0 && allHidden) {
+      _setOsmStatus('Layer deaktiviert — Liste antippen', 100);
+    }
   }
 
   // ----------------------------------------------------------
@@ -1506,6 +1516,6 @@ window.Page_map = (() => {
     });
   }
 
-  return { init, refresh, onDogChange, startRecording: _startRecording };
+  return { init, refresh, onDogChange, startRecording: _startRecording, stopRecording: _stopRecording, isRecording: () => _recActive };
 
 })();