style: 로그인&회원가입 페이지 스타일링 및 버튼 추가

.github/workflows/ci.yml

@@ -66,7 +66,6 @@ jobs:
           NEXT_PUBLIC_SUPABASE_URL: "https://dummy.supabase.co"
           NEXT_PUBLIC_SUPABASE_ANON_KEY: "dummy-key-for-build-test"
 
-
       # 9. 성공 시 체크마크 출력
       - name: All checks passed
-        run: echo "모든 코드 품질 검사를 통과했습니다!"
+        run: echo "모든 코드 품질 검사를 통과했습니다!"

.github/workflows/production.yml

@@ -106,10 +106,9 @@ jobs:
           vercel-project-id: ${{ secrets.VERCEL_PROJECT_ID }} # TODO: 나중에 배포 후 입력
           vercel-args: "--prod"
 
-
       # 배포 성공 알림 (선택사항)
       - name: Deployment success notification
         run: |
           echo "프로덕션 배포 완료!"
           echo "배포 시간: ${date}"
-          echo "커밋: ${{ github.sha}}"
+          echo "커밋: ${{ github.sha}}"

src/app/auth/signup/page.tsx

@@ -316,21 +316,19 @@ export default function SignupPage() {
               </button>
             </div>
 
-            <div className="text-center space-y-2">
+            <div className="flex flex-col gap-2 items-center">
               <Link
-                href="/auth/signup"
+                href="/auth/login"
                 className="text-accent-600 hover:text-accent-500 text-sm font-medium transition-colors"
               >
-                계정이 없으신가요? 회원가입
+                회원이신가요? 로그인
+              </Link>
+              <Link
+                href="/"
+                className="text-gray-500 hover:text-gray-700 text-sm transition-colors"
+              >
+                메인 화면으로 돌아가기
               </Link>
-              <div>
-                <Link
-                  href="/"
-                  className="text-gray-500 hover:text-gray-700 text-sm transition-colors"
-                >
-                  메인 화면으로 돌아가기
-                </Link>
-              </div>
             </div>
           </form>
         </div>

src/components/auth/LoginPageContent.tsx

@@ -68,7 +68,7 @@ export default function LoginPageContent() {
                   htmlFor="email"
                   className="block text-sm font-medium text-gray-700"
                 >
-                  이메일 *
+                  이메일
                 </label>
                 <input
                   id="email"
@@ -94,7 +94,7 @@ export default function LoginPageContent() {
                   htmlFor="password"
                   className="block text-sm font-medium text-gray-700"
                 >
-                  비밀번호 *
+                  비밀번호
                 </label>
                 <input
                   id="password"
@@ -120,19 +120,25 @@ export default function LoginPageContent() {
               <button
                 type="submit"
                 disabled={isLoggingIn || !isValid}
-                className="w-full flex justify-center py-2 px-4 border border-transparent rounded-lg shadow-sm text-sm font-medium text-white bg-accent-600 hover:bg-accent-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-accent-500 disabled:opacity-50 disabled:cursor-not-allowed transition-colors"
+                className="hover:cursor-pointer w-full flex justify-center py-2 px-4 border border-transparent rounded-lg shadow-sm text-sm font-medium text-white bg-accent-600 hover:bg-accent-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-accent-500 disabled:opacity-50 disabled:cursor-not-allowed transition-colors"
               >
                 {isLoggingIn ? "로그인 중..." : "로그인"}
               </button>
             </div>
 
-            <div className="text-center space-y-2">
+            <div className="flex flex-col gap-2 items-center">
               <Link
                 href="/auth/signup"
                 className="text-accent-600 hover:text-accent-500 text-sm font-medium transition-colors"
               >
                 계정이 없으신가요? 회원가입
               </Link>
+              <Link
+                href="/"
+                className="text-gray-500 hover:text-gray-700 text-sm transition-colors"
+              >
+                메인 화면으로 돌아가기
+              </Link>
             </div>
           </form>
         </div>

src/hooks/auth/useAuth.ts

@@ -30,7 +30,7 @@
   });
 
   // 사용자 프로필 조회
   const { data: profile, isLoading: isProfileLoading } = useQuery({
     queryKey: ["auth", "profile", session?.user?.id],
     queryFn: async (): Promise<UserProfile | null> => {
       if (!session?.user?.id) return null;
@@ -201,7 +201,7 @@
     user: session?.user || null,
     profile,
     session,
-    isLoading: (isSessionLoading || isProfileLoading) && !isInitialized,
+    isLoading: isSessionLoading || (!isInitialized && session === undefined),
     isAuthenticated: !!session?.user,
     emailCheckResult: checkEmailMutation.data,
     nicknameCheckResult: checkNicknameMutation.data,