diff --git a/internal/control/ui.html b/internal/control/ui.html
index 8445eca..ff13122 100644
--- a/internal/control/ui.html
+++ b/internal/control/ui.html
@@ -1077,6 +1077,8 @@ input.input-error {
           <div class="sidebar-title">Health</div>
           <div class="health-line"><div class="name">HTTP</div><div class="val" id="health-http">--</div></div>
           <div class="health-line"><div class="name">Runtime</div><div class="val" id="health-runtime">--</div></div>
+          <div class="health-line"><div class="name">Runtime Signal</div><div class="val" id="health-indicator">--</div></div>
+          <div class="health-line"><div class="name">Runtime Alert</div><div class="val" id="health-alert">--</div></div>
           <div class="health-line"><div class="name">Audio Buffer</div><div class="val" id="health-audio">--</div></div>
           <div class="health-line"><div class="name">Last Update</div><div class="val" id="health-last">--</div></div>
         </div>
@@ -1714,7 +1716,7 @@ function render() {
   updateText('info-fmmod', fmtBool(cfg.fm?.fmModulationEnabled));
   updateText('info-live', engine.state ? `${String(engine.state).toUpperCase()} / ${state.server.runtimeOk ? 'runtime ok' : 'runtime pending'}` : (state.server.configOk ? 'config only' : '--'));
 
-  updateHealth(audioStream);
+  updateHealth(engine, audioStream);
   updateMeters(engine, driver, audioStream);
   drawSparkline('spark-audio', state.charts.audio, 'good', 1);
   drawSparkline('spark-underruns', state.charts.underruns, underruns > 0 ? 'err' : 'warn');
@@ -1731,7 +1733,8 @@ function renderToggle(key, toggleId, labelId) {
   updateText(labelId, busy ? '...' : (on ? 'ON' : 'OFF'));
 }
 
-function updateHealth(audioStream) {
+function updateHealth(engine, audioStream) {
+  engine = engine || {};
   updateText('health-http', state.server.configOk ? 'OK' : 'OFFLINE');
   $('health-http').className = 'val ' + (state.server.configOk ? 'good' : 'err');
 
@@ -1739,6 +1742,31 @@ function updateHealth(audioStream) {
   updateText('health-runtime', runtimeState);
   $('health-runtime').className = 'val ' + (state.server.runtimeOk ? 'good' : 'warn');
 
+  const runtimeIndicator = engine.runtimeIndicator;
+  const indicatorLabels = {
+    normal: 'Normal',
+    degraded: 'Degraded',
+    queueCritical: 'Queue critical',
+  };
+  const indicatorText = indicatorLabels[runtimeIndicator] || (runtimeIndicator ? runtimeIndicator : '--');
+  let indicatorSeverity = '';
+  if (runtimeIndicator === 'queueCritical') indicatorSeverity = 'err';
+  else if (runtimeIndicator === 'degraded') indicatorSeverity = 'warn';
+  else if (runtimeIndicator === 'normal') indicatorSeverity = 'good';
+  const indicatorEl = $('health-indicator');
+  if (indicatorEl) {
+    indicatorEl.className = 'val' + (indicatorSeverity ? ' ' + indicatorSeverity : '');
+  }
+  updateText('health-indicator', indicatorText);
+
+  const runtimeAlertRaw = (engine.runtimeAlert || '').trim();
+  const hasAlert = !!runtimeAlertRaw;
+  const alertEl = $('health-alert');
+  if (alertEl) {
+    alertEl.className = 'val ' + (hasAlert ? 'warn' : 'good');
+  }
+  updateText('health-alert', hasAlert ? runtimeAlertRaw : 'None');
+
   let audioLabel = 'N/A';
   let audioClass = 'val';
   if (audioStream) {