Update frontend/src/App.jsx

frontend/src/App.jsx

@@ -38,6 +38,15 @@ function RequireCoach({ children }) {
   return children;
 }
 
+function RequireAdminOrCoach({ children }) {
+  const storedAdmin = sessionStorage.getItem("admin");
+  const storedCoach = localStorage.getItem("karateCoach");
+  if (!storedAdmin && !storedCoach) {
+    return <Navigate to="/login" replace />;
+  }
+  return children;
+}
+
 export default function App() {
   return (
     <Routes>
@@ -112,9 +121,9 @@ export default function App() {
       <Route
         path="/admin/students/:id"
         element={
-          <RequireAdmin>
+          <RequireAdminOrCoach>
             <StudentProfile />
-          </RequireAdmin>
+          </RequireAdminOrCoach>
         }
       />