diff --git a/server/public/home.html b/server/public/home.html
index 32a9ab9..1c31838 100644
--- a/server/public/home.html
+++ b/server/public/home.html
@@ -1330,6 +1330,12 @@ function twemojify(_el){ /* native emoji: nothing to do */ }</script>
     KB.addListener('keyboardWillShow', function(info){ var raw=(info&&info.keyboardHeight)||0; var kb = raw>window.innerHeight ? raw/(window.devicePixelRatio||1) : raw; setKb(kb); });
     KB.addListener('keyboardWillHide', function(){ setKb(0); });
     KB.addListener('keyboardDidHide', function(){ setKb(0); }); // belt-and-suspenders: some close paths only fire Did*
+    // TEMP kbdiag (remove after diagnosing the Android repeat-open gap): logs the metrics that tell us whether
+    // the WebView resizes (interactive-widget) vs relies on --kb, and any residual across open #1 vs #2.
+    var _kbn=0, _cs=function(){ return getComputedStyle(document.documentElement).getPropertyValue('--kb').trim(); };
+    KB.addListener('keyboardWillShow', function(info){ _kbn++; console.log('[kbdiag] willShow#'+_kbn+' kbH='+((info&&info.keyboardHeight)||0)+' innerH='+window.innerHeight+' clientH='+document.documentElement.clientHeight+' vvH='+(window.visualViewport?Math.round(window.visualViewport.height):'-')+' preKb='+_cs()); });
+    if(KB.addListener){ KB.addListener('keyboardDidShow', function(info){ console.log('[kbdiag] didShow kbH='+((info&&info.keyboardHeight)||0)+' innerH='+window.innerHeight+' clientH='+document.documentElement.clientHeight+' vvH='+(window.visualViewport?Math.round(window.visualViewport.height):'-')+' curKb='+_cs()+' kbOpen='+document.body.classList.contains('kb-open')); }); }
+    KB.addListener('keyboardDidHide', function(){ console.log('[kbdiag] didHide innerH='+window.innerHeight+' clientH='+document.documentElement.clientHeight+' vvH='+(window.visualViewport?Math.round(window.visualViewport.height):'-')+' curKb='+_cs()); });
   }
 }catch(_){} })();
 // Browser / iOS home-screen PWA (NO Capacitor Keyboard plugin): lift the composer above the on-screen