서버 자동로그인 해제

frontend/src/components/LoginModal.tsx

@@ -4,9 +4,10 @@
 import React, { useEffect, useState } from 'react';
 import { loginUser, type LoginResponse } from '../utils/backendApi';
 import AppPopup from './AppPopup';
-
-const DEFAULT_USERNAME = 'admin';
-const DEFAULT_PASSWORD = 'admin';
+import {
+  getLoginDefaultPassword,
+  getLoginDefaultUsername,
+} from '../utils/loginDefaults';
 
 interface Props {
   open: boolean;
@@ -15,15 +16,15 @@ interface Props {
 }
 
 const LoginModal: React.FC<Props> = ({ open, onClose, onSuccess }) => {
-  const [username, setUsername] = useState(DEFAULT_USERNAME);
-  const [password, setPassword] = useState(DEFAULT_PASSWORD);
+  const [username, setUsername] = useState(() => getLoginDefaultUsername());
+  const [password, setPassword] = useState(() => getLoginDefaultPassword());
   const [error, setError] = useState<string | null>(null);
   const [loading, setLoading] = useState(false);
 
   useEffect(() => {
     if (!open) return;
-    setUsername(DEFAULT_USERNAME);
-    setPassword(DEFAULT_PASSWORD);
+    setUsername(getLoginDefaultUsername());
+    setPassword(getLoginDefaultPassword());
     setError(null);
     setLoading(false);
   }, [open]);

frontend/src/components/SplashScreen.tsx

@@ -3,11 +3,13 @@
  */
 import React, { useState } from 'react';
 import { loginUser, type LoginResponse } from '../utils/backendApi';
+import {
+  getLoginDefaultPassword,
+  getLoginDefaultUsername,
+} from '../utils/loginDefaults';
 import SplashConceptBackdrop from './splash/SplashConceptBackdrop';
 import '../styles/splashScreen.css';
 
-const DEFAULT_USERNAME = 'admin';
-const DEFAULT_PASSWORD = 'admin';
 const APP_VERSION = '1.0.3';
 
 interface Props {
@@ -16,8 +18,8 @@ interface Props {
 }
 
 const SplashScreen: React.FC<Props> = ({ onLoginSuccess, onGuest }) => {
-  const [username, setUsername] = useState(DEFAULT_USERNAME);
-  const [password, setPassword] = useState(DEFAULT_PASSWORD);
+  const [username, setUsername] = useState(() => getLoginDefaultUsername());
+  const [password, setPassword] = useState(() => getLoginDefaultPassword());
   const [error, setError] = useState<string | null>(null);
   const [loading, setLoading] = useState(false);