Wired up notification framework. Next is bringing to forefront automatically.

src/inject.js

@@ -4,4 +4,49 @@
         if (url) { window.location.href = url; return null; }
         return originalOpen.apply(this, arguments);
     };
-})();
+    if (window.location.href.includes('helpalert.html')) {
+        if (Notification.permission === 'default') {
+            Notification.requestPermission();
+        }
+        var seenAlerts = {};
+        setInterval(function() {
+            if (!document.body) return;
+
+            var text = document.body.innerText;
+            var currentAlerts = {};
+
+            var lines = text.split('\n');
+            for (var i = 0; i < lines.length; i++) {
+                if (lines[i].trim().startsWith('Geo:') && i > 0) {
+                    var name = lines[i - 1].trim();
+                    if (name && name !== 'Claim' && name !== 'VIDEO') {
+                        currentAlerts[name] = true;
+                    }
+                }
+            }
+            for (var key in currentAlerts) {
+                if (!seenAlerts[key]) {
+                    console.log('[DuressGuard] NEW ALERT:', key);
+                    if (Notification.permission === 'granted') {
+                        new Notification('DURESS ALERT', {
+                            body: key,
+                            requireInteraction: true
+                        });
+                    }
+                    try {
+                        var ctx = new AudioContext();
+                        var osc = ctx.createOscillator();
+                        var gain = ctx.createGain();
+                        osc.connect(gain);
+                        gain.connect(ctx.destination);
+                        osc.frequency.value = 800;
+                        gain.gain.value = 0.3;
+                        osc.start();
+                        osc.stop(ctx.currentTime + 0.5);
+                    } catch(e) {}
+                }
+            }
+            seenAlerts = currentAlerts;
+        }, 2000);
+    }
+})();;