feat(web-ui): UI consistency / layout uplifts (#5225)

Co-authored-by: David Lane <42013603+ReenigneArcher@users.noreply.github.com>

src_assets/common/assets/web/logout.html

@@ -27,8 +27,11 @@
 <script type="module">
   import { createApp } from 'vue'
   import { initApp } from './init'
+  import { loadAutoTheme } from './theme'
   import { LogIn } from '@lucide/vue'
 
+  loadAutoTheme();
+
   const app = createApp({
     components: {
       LogIn,