diff --git a/k8s/deployment.yaml b/k8s/deployment.yaml
index bd677c7..b29d621 100644
--- a/k8s/deployment.yaml
+++ b/k8s/deployment.yaml
@@ -15,7 +15,7 @@ spec:
     spec:
       containers:
       - name: cloud-dashboard
-        image: naeel/cloud-dashboard:v9.20
+        image: naeel/cloud-dashboard:v9.21
         imagePullPolicy: Always
         ports:
         - containerPort: 8080
diff --git a/static/index.html b/static/index.html
index ec83a2b..de3659d 100644
--- a/static/index.html
+++ b/static/index.html
@@ -294,6 +294,46 @@ function statusColor(s){
   return m[s] || "#8b949e";
 }
 
+function humanAge(dtStr){
+  if(!dtStr) return "";
+  var d;
+  try { d = new Date(dtStr); } catch(e){ return ""; }
+  if(isNaN(d.getTime())) return "";
+  var diff = Date.now() - d.getTime();
+  if(diff < 0) return "";
+  var mins = Math.floor(diff / 60000);
+  var hrs = Math.floor(mins / 60);
+  var days = Math.floor(hrs / 24);
+  if(days >= 1){
+    var d10 = days % 10, d100 = days % 100;
+    var w = (d100 >= 11 && d100 <= 19) ? "дней" : d10 === 1 ? "день" : (d10 >= 2 && d10 <= 4) ? "дня" : "дней";
+    return days + " " + w;
+  }
+  if(hrs >= 1) return hrs + " ч";
+  return mins + " мин";
+}
+
+function depUid(dep){
+  return (dep && (dep.uid || dep.instanceUid || dep.dependencyUid || dep.relatedUid)) || "";
+}
+
+function visibleUidSet(){
+  var s = new Set();
+  var checked = Array.from(document.querySelectorAll("#filters input[value]:checked")).map(function(i){ return i.value; });
+  var auxEl = document.getElementById("chk-auxiliary");
+  var showAux = auxEl ? auxEl.checked : true;
+  allInstances.forEach(function(i){
+    if(!i || !i.instanceUid) return;
+    if(checked.length && checked.indexOf(i.explainedStatus) < 0) return;
+    if(!showAux){
+      var det = rawDetail[i.instanceUid];
+      if(det && det.isAuxiliary) return;
+    }
+    s.add(i.instanceUid);
+  });
+  return s;
+}
+
 
 // ─── GRAPH: SVG + panzoom ─────────────────────────────────────────────────