diff --git a/services/web-ui/public/capture.html b/services/web-ui/public/capture.html
index 10386d1..a0530d6 100644
--- a/services/web-ui/public/capture.html
+++ b/services/web-ui/public/capture.html
@@ -206,7 +206,32 @@
         <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M2 4h12M2 8h8M2 12h5"/></svg>
         Jobs
       </a>
+      <div class="sidebar-section-label">Admin</div>
+      <a href="settings.html" class="nav-item">
+        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><circle cx="8" cy="8" r="2.5"/><path d="M8 1v1.5M8 13.5V15M1 8h1.5M13.5 8H15M3.2 3.2l1 1M11.8 11.8l1 1M3.2 12.8l1-1M11.8 4.2l1-1"/></svg>
+        Settings
+      </a>
+      <a href="users.html" class="nav-item">
+        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><circle cx="8" cy="5" r="3"/><path d="M2 14c0-3.3 2.7-6 6-6s6 2.7 6 6"/></svg>
+        Users
+      </a>
+      <a href="tokens.html" class="nav-item">
+        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="3" y="6" width="10" height="8" rx="1"/><path d="M6 6V4a2 2 0 0 1 4 0v2"/></svg>
+        Tokens
+      </a>
     </nav>
+    <div class="sidebar-footer">
+      <div class="sidebar-user">
+        <div class="sidebar-user-avatar" id="userAvatar">?</div>
+        <div class="sidebar-user-info">
+          <div class="sidebar-user-name" id="userName">—</div>
+          <div class="sidebar-user-role" id="userRole"></div>
+        </div>
+        <button class="btn btn-ghost" id="logoutBtn" style="padding:0;width:28px;height:28px;flex-shrink:0;" title="Sign out">
+          <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M6 2H3a1 1 0 0 0-1 1v10a1 1 0 0 0 1 1h3M11 11l3-3-3-3M6 8h8"/></svg>
+        </button>
+      </div>
+    </div>
   </nav>
 
   <div class="main">
@@ -513,5 +538,24 @@
     return String(s).replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;').replace(/"/g,'&quot;');
   }
 </script>
+<script>
+(async () => {
+  try {
+    const r = await fetch('/api/v1/auth/me', { credentials: 'include' });
+    if (r.ok) {
+      const u = await r.json();
+      const name = u.display_name || u.username || 'User';
+      document.getElementById('userName').textContent = name;
+      document.getElementById('userAvatar').textContent = name[0].toUpperCase();
+      const roleEl = document.getElementById('userRole');
+      if (roleEl) roleEl.textContent = u.role || '';
+    }
+  } catch (_) {}
+  document.getElementById('logoutBtn').onclick = async () => {
+    try { await fetch('/api/v1/auth/logout', { method: 'POST', credentials: 'include' }); } catch (_) {}
+    location.href = 'login.html';
+  };
+})();
+</script>
 </body>
 </html>