try reloading the CSS after the page is rendered to overload the HCM css

apps/routerconsole/jsp/js/ajax.js

@@ -7,52 +7,75 @@
 var fails = 0;
 
 function ajax(url, target, refresh) {
-  // native XMLHttpRequest object
-  if (window.XMLHttpRequest) {
-    req = new XMLHttpRequest();
-    req.onreadystatechange = function() {ajaxDone(url, target, refresh);};
-    req.open("GET", url, true);
-    // IE https://www.jamesmaurer.com/ajax-refresh-problem-w-ie-not-refreshing.asp
-    req.setRequestHeader("If-Modified-Since","Sat, 1 Jan 2000 00:00:00 GMT");
-    req.send(null);
-    // IE/Windows ActiveX version
-  } else if (window.ActiveXObject) {
-    req = new ActiveXObject("Microsoft.XMLDOM");
-    if (req) {
-      req.onreadystatechange = function() {ajaxDone(target);};
-      req.open("GET", url, true);
-      // IE https://www.jamesmaurer.com/ajax-refresh-problem-w-ie-not-refreshing.asp
-      req.setRequestHeader("If-Modified-Since","Sat, 1 Jan 2000 00:00:00 GMT");
-      req.send(null);
+    // native XMLHttpRequest object
+    if (window.XMLHttpRequest) {
+        req = new XMLHttpRequest();
+        req.onreadystatechange = function() { ajaxDone(url, target, refresh); };
+        req.open("GET", url, true);
+        // IE https://www.jamesmaurer.com/ajax-refresh-problem-w-ie-not-refreshing.asp
+        req.setRequestHeader("If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT");
+        req.send(null);
+        // IE/Windows ActiveX version
+    } else if (window.ActiveXObject) {
+        req = new ActiveXObject("Microsoft.XMLDOM");
+        if (req) {
+            req.onreadystatechange = function() { ajaxDone(target); };
+            req.open("GET", url, true);
+            // IE https://www.jamesmaurer.com/ajax-refresh-problem-w-ie-not-refreshing.asp
+            req.setRequestHeader("If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT");
+            req.send(null);
+        }
     }
-  }
 }
 
 function ajaxDone(url, target, refresh) {
-  // only if req is "loaded"
-  if (req.readyState == 4) {
-    // only if "OK"
-    if (req.status == 200) {
-      fails = 0;
-      results = req.responseText;
-      document.getElementById(target).innerHTML = results;
-      //document.getElementsbyClassName("hideifdown").style.display="block";
-    } else if (fails == 0) {
-      // avoid spurious message if cancelled by user action
-      fails++;
-    } else {
-      document.getElementById(target).innerHTML = failMessage;
-      //document.getElementByClassName("hideifdown").style.display="none";
-    }
+    // only if req is "loaded"
+    if (req.readyState == 4) {
+        // only if "OK"
+        if (req.status == 200) {
+            fails = 0;
+            results = req.responseText;
+            document.getElementById(target).innerHTML = results;
+            //document.getElementsbyClassName("hideifdown").style.display="block";
+        } else if (fails == 0) {
+            // avoid spurious message if cancelled by user action
+            fails++;
+        } else {
+            document.getElementById(target).innerHTML = failMessage;
+            //document.getElementByClassName("hideifdown").style.display="none";
+        }
 
-    // conditionally display graph so ajax call doesn't interfere with refreshGraph.js
-    var graph = document.getElementById("sb_graphcontainer");
-      if (graph) {
-      graph.style.backgroundImage = "url(/viewstat.jsp?stat=bw.combined&periodCount=20&width=220&height=50&hideLegend=true&hideGrid=true&time=" + new Date().getTime();
-    }
+        // conditionally display graph so ajax call doesn't interfere with refreshGraph.js
+        var graph = document.getElementById("sb_graphcontainer");
+        if (graph) {
+            graph.style.backgroundImage = "url(/viewstat.jsp?stat=bw.combined&periodCount=20&width=220&height=50&hideLegend=true&hideGrid=true&time=" + new Date().getTime();
+        }
 
-    setTimeout(function() {ajax(url, target, refresh);}, refresh);
-  }
+        setTimeout(function() { ajax(url, target, refresh); }, refresh);
+    }
+}
+
+function forceColorAdjustNone() {
+    //var file = location.pathname.split("/").pop();
+    file = document.getElementById("pagestyle").href
+
+    var link = document.createElement("link");
+    link.href = file;
+    link.type = "text/css";
+    link.rel = "stylesheet";
+    link.media = "screen,print";
+
+    document.getElementsByTagName("head")[0].appendChild(link);
+}
+
+if (document.readyState == 'complete') {
+    forceColorAdjustNone();
+} else {
+    document.onreadystatechange = function() {
+        if (document.readyState === "complete") {
+            forceColorAdjustNone();
+        }
+    }
 }
 
 /* @license-end */

apps/routerconsole/jsp/themes/console/dark/console.css

@@ -8484,3 +8484,30 @@ table#externali2cp th {
     letter-spacing: 0 !important;
     word-spacing: 0 !important;
 }
+
+
+/*disable high-contrast mode*/
+
+* {
+    forced-color-adjust: none;
+    -ms-high-contrast-adjust: none;
+    high-contrast-adjust: none;
+}
+
+@media (forced-colors: active) {
+    * {
+        color: unset;
+        background-color: unset;
+        text-decoration-color: unset;
+        text-emphasis-color: unset;
+        border-color: unset;
+        outline-color: unset;
+        column-rule-color: unset;
+        -webkit-tap-highlight-color: unset;
+        box-shadow: unset;
+        text-shadow: unset;
+        background-image: unset;
+        color-scheme: unset;
+        scrollbar-color: unset;
+    }
+}

apps/routerconsole/jsp/themes/console/light/console.css

@@ -8908,3 +8908,30 @@ th.options {
 
 
 /* end chrome overrides */
+
+
+/*disable high-contrast mode*/
+
+* {
+    forced-color-adjust: none;
+    -ms-high-contrast-adjust: none;
+    high-contrast-adjust: none;
+}
+
+@media (forced-colors: active) {
+    * {
+        color: unset;
+        background-color: unset;
+        text-decoration-color: unset;
+        text-emphasis-color: unset;
+        border-color: unset;
+        outline-color: unset;
+        column-rule-color: unset;
+        -webkit-tap-highlight-color: unset;
+        box-shadow: unset;
+        text-shadow: unset;
+        background-image: unset;
+        color-scheme: unset;
+        scrollbar-color: unset;
+    }
+}