diff --git a/app/templates/auth/login.html b/app/templates/auth/login.html
index 06f969a..ef5e759 100644
--- a/app/templates/auth/login.html
+++ b/app/templates/auth/login.html
@@ -69,16 +69,19 @@
         </div>
 
         <div class="mt-8 text-center text-sm text-gray-400 dark:text-gray-500">
-            智队中枢 v0.7.0
+            智队中枢 v0.7.2
         </div>
     </div>
 
     <script>
-        // 主题切换
-        const savedTheme = localStorage.getItem('theme') || 'light';
-        if (savedTheme === 'dark') {
-            document.documentElement.classList.add('dark');
-        }
+        // 立即应用主题 - 防止闪烁
+        (function() {
+            const theme = localStorage.getItem('theme') || 'light';
+            if (theme === 'dark') {
+                document.documentElement.classList.add('dark');
+            }
+            document.documentElement.setAttribute('data-theme', theme);
+        })();
 
         // 登录处理
         document.getElementById('login-form').addEventListener('submit', async (e) => {