calender stuff

public/js/modules/editor.js

@@ -340,6 +340,10 @@ async function doSave(close, { animate = true } = {}) {
         }
     }
     await window._reloadAll();
+    // Auto-sync if card has #termin or #geburtstag
+    if (data.body && /#(termin|geburtstag)\b/.test(data.body)) {
+        window._triggerSync?.();
+    }
     if (close) {
         closeModal({ animate });
         if (returnToGallery) window._openGallery?.();
@@ -415,7 +419,7 @@ $('toggle-preview')?.addEventListener('click', () => {
     if (state.previewVisible) {
         applyEditorSplit();
     } else {
-        if (editorPane) editorPane.style.flex = '';
+        if (editorPane) editorPane.style.flex = '1 1 0%';
         preview.style.flex = '';
     }
     updatePreview();