instructor page

src/app/NavBar.tsx

@@ -13,7 +13,7 @@ const NAV_ITEMS = [
 ];
 
 const INSTRUCTOR_NAV_ITEMS = [
-  { label: "강좌 현황", href: "/admin/courses" },
+  { label: "강좌 현황", href: "/instructor/courses" },
   { label: "학습 자료실", href: "/admin/resources" },
   { label: "공지사항", href: "/admin/notices" },
 ];
@@ -28,7 +28,7 @@ export default function NavBar() {
   const userButtonRef = useRef<HTMLButtonElement | null>(null);
   const hideCenterNav = /^\/[^/]+\/review$/.test(pathname);
   const isAdminPage = pathname.startsWith('/admin');
-  const isInstructorPage = pathname === '/instructor';
+  const isInstructorPage = pathname.startsWith('/instructor');
 
   // 사용자 정보 가져오기 및 비활성화 계정 체크
   useEffect(() => {
@@ -162,6 +162,12 @@ export default function NavBar() {
                   </Link>
                 );
               })}
+              <Link
+                href="/admin"
+                className={["px-4 py-2 text-[16px] font-semibold text-white"].join(" ")}
+              >
+                관리자페이지
+              </Link>
             </nav>
           )}
           {!hideCenterNav && !isAdminPage && !isInstructorPage && (