no message

Energy_Pie/module.html

@@ -1,13 +1,22 @@
-<div style="padding:12px;font-family:system-ui;">
-  <div id="out" style="font-size:14px;"></div>
+<div style="padding:12px;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;">
+  <div id="out"
+       style="white-space:pre-wrap;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
+              font-size:12px;line-height:1.35;opacity:0.95;">
+    Warte auf Daten…
+  </div>
 </div>
 
 <script>
   window.handleMessage = function (data) {
+    // Symcon liefert manchmal JSON als String -> sauber parsen
+    if (typeof data === 'string') {
+      try { data = JSON.parse(data); } catch(e) {}
+    }
+
     document.getElementById('out').textContent =
       JSON.stringify(data, null, 2);
   };
 
   // initial anstoßen
   setTimeout(() => requestAction('Refresh', 1), 200);
-</script>
+</script>