Server page restyled in the site's look

- Header with back button, server card with status badge, Listing card (expiry, days left, renewal window), Activity tiles, WeTime table in the home style
- Inline CSS only; qrcode.min.js dropped (unused); bal.js pager renders prev / page / next buttons

bal.js

@@ -76,18 +76,19 @@ async function fetchDataAndPopulateTable(url,params,fnPopulateTable,downloadOpt,
   function make_paginator(){
     document.getElementById("chainth").innerHTML = chain;
     const pag = document.getElementById("paginator");
-
-    pag.appendChild(document.createTextNode("_"));
+    pag.innerHTML = "";
+    // prev (a plain, dimmed arrow on the first page), "page N", next
     if (page > 0) {
-      pag.appendChild(createlink("<","?page="+paginator.prev));
+      pag.appendChild(createlink("&lsaquo;","?page="+paginator.prev));
+    } else {
+      const off = document.createElement("span");
+      off.className = "pg-off"; off.innerHTML = "&lsaquo;";
+      pag.appendChild(off);
     }
-    else{
-      pag.appendChild(document.createTextNode("<"));
-    }
-    pag.appendChild(document.createTextNode("_"));
-    pag.appendChild(document.createTextNode(page));
-    pag.appendChild(document.createTextNode("_"));
-    pag.appendChild(createlink(">","?page="+paginator.next));
+    const lbl = document.createElement("span");
+    lbl.className = "pg-label"; lbl.textContent = "page " + page;
+    pag.appendChild(lbl);
+    pag.appendChild(createlink("&rsaquo;","?page="+paginator.next));
   }
 }