Move UI debug out of header

public/css/icinga/header-elements.less

@@ -6,15 +6,6 @@
   float: right;
 }
 
-#responsive-debug {
-  font-size: 0.6em;
-  font-family: Courier new, monospace;
-  float: left;
-  padding-top: 0.5em;
-  width: 10em;
-  display: none;
-}
-
 #logo {
   height: 3.6em;
   width: 13em;

public/css/icinga/layout-structure.less

@@ -30,6 +30,24 @@
   bottom: 0;
 }
 
+#responsive-debug {
+  font-size: 0.9em;
+  font-family: Courier new, monospace;
+  padding: 0.5em;
+  width: 25em;
+  color: white;
+  height: 10em;
+  display: none;
+  position: fixed;
+  bottom: 0.5em;
+  right: 2em;
+  overflow: hidden;
+  z-index: 1000;
+  background: #333;
+  border-radius: 0.5em;
+  opacity: 0.9;
+}
+
 #layout.fullscreen #header {
   display: none;
 }