Updated Dashboard and clarified default states.

frontend/src/pages/Users.svelte

@@ -117,7 +117,7 @@
   }
 
   function roleLabel(r) {
-    return { admin: 'Admin', coordinator: 'Coordinator', ticketing: 'Ticketing', gate: 'Gate', volunteer_lead: 'Vol. Lead' }[r] || r
+    return { admin: 'Admin', ticketing: 'Ticketing', staffing: 'Staffing', colead: 'Colead', gatekeeper: 'Gatekeeper' }[r] || r
   }
 </script>
 
@@ -129,6 +129,15 @@
     </div>
   </div>
 
+  <p class="text-muted" style="font-size:0.82rem;margin-bottom:1.5rem;line-height:1.6">
+    <strong style="color:var(--c-text)">Roles:</strong>
+    admin — full access ·
+    ticketing — participants, tickets, import ·
+    staffing — volunteers, shifts, departments ·
+    colead — manage assigned departments only ·
+    gatekeeper — check-in only
+  </p>
+
   {#if loadError}
     <div class="alert alert-error">{loadError}</div>
   {/if}
@@ -187,7 +196,8 @@
     <div class="text-muted" style="padding:2rem 0">Loading…</div>
   {:else if users.length === 0}
     <div class="empty">
-      <strong>No users yet</strong>
+      <strong>No additional users</strong>
+      <p>The admin account was created at setup. Add users above to delegate access.</p>
     </div>
   {:else}
     <div class="table-wrap">