AI made playwright tests + add them to the github.

Overlord-Server/public/assets/main.css

@@ -268,10 +268,6 @@ html {
   scrollbar-gutter: stable;
 }
 
-@view-transition {
-  navigation: auto;
-}
-
 body {
   margin: 0;
   min-height: 100vh;
@@ -4342,6 +4338,9 @@ body.sb-collapsed .sb-collapse-btn i {
   position: relative;
   transition: background 0.14s, color 0.14s;
 }
+.sb-link.hidden {
+  display: none;
+}
 .sb-link:hover {
   background: rgba(255, 255, 255, 0.06);
   color: #e2e8f0;
@@ -4826,6 +4825,9 @@ body.topbar-compact #role-badge {
   white-space: nowrap;
   transition: background 0.15s, color 0.15s, border-color 0.15s;
 }
+.nav-dd-group-btn.hidden {
+  display: none;
+}
 .nav-dd-group-btn:hover {
   background: rgba(51, 65, 85, 0.7);
   color: #e2e8f0;

Overlord-Server/public/assets/nav.js

@@ -190,16 +190,20 @@ if (host) {
       }
 
       applyAdaptiveNavLayout();
+      return user;
     } catch (err) {
       console.error("Failed to load user:", err);
+      return null;
     }
   }
 
+  let currentUserPromise = Promise.resolve(null);
   if (refs.usernameDisplay && refs.roleBadge) {
-    loadCurrentUser();
+    currentUserPromise = loadCurrentUser();
   }
 
-  import("./chat-widget.js").then((chatWidget) => {
+  Promise.all([currentUserPromise, import("./chat-widget.js")]).then(([user, chatWidget]) => {
+    if (!user?.permissions?.includes("chat:write")) return;
     runWithoutPageTracking(() => {
       chatWidget.init();