🚀 Final: Fix stats, staff list, settings profile, and logout redirect

frontend/src/components/layout/Sidebar.tsx

@@ -4,7 +4,7 @@
  * ════════════════════════════════════════════════════════════
  */
 
-import { NavLink } from 'react-router-dom';
+import { NavLink, useNavigate } from 'react-router-dom';
 import { 
   LayoutDashboard, 
   FileText, 
@@ -24,8 +24,14 @@ const menuItems = [
 ];
 
 export const Sidebar = () => {
+  const navigate = useNavigate();
   const clearAuth = useAuthStore((state) => state.clearAuth);
 
+  const handleLogout = () => {
+    clearAuth();
+    navigate('/login');
+  };
+
   return (
     <aside className="w-64 h-screen glass border-l border-slate-200 sticky top-0 flex flex-col p-4">
       <div className="flex items-center gap-3 px-2 py-6">
@@ -58,7 +64,7 @@ export const Sidebar = () => {
 
       <div className="pt-4 border-t border-slate-100">
         <button
-          onClick={clearAuth}
+          onClick={handleLogout}
           className="flex items-center gap-3 px-4 py-3 w-full rounded-xl text-red-500 hover:bg-red-50 transition-all group"
         >
           <LogOut className="w-5 h-5 group-hover:-translate-x-1 transition-transform" />

frontend/src/pages/staff/StaffPage.tsx

@@ -40,7 +40,7 @@ export const StaffPage = () => {
         e.preventDefault();
         try {
             await apiClient.post('/users', {
-                full_name: fullName,
+                name: fullName,
                 email,
                 password,
                 role
@@ -108,7 +108,7 @@ export const StaffPage = () => {
                                 </div>
                             </div>
                             
-                            <h3 className="text-xl font-bold text-slate-900 mb-1">{member.full_name}</h3>
+                            <h3 className="text-xl font-bold text-slate-900 mb-1">{member.name}</h3>
                             <div className="flex items-center gap-2 mb-6">
                                 <span className={`text-[10px] font-black uppercase tracking-widest px-2 py-0.5 rounded-md ${
                                     member.role === 'admin' ? 'bg-indigo-50 text-indigo-600' : 'bg-slate-50 text-slate-600'