some edits

src/main.ts

@@ -4,7 +4,9 @@ import { createPinia } from 'pinia'
 import App from './App.vue'
 import router from './router'
 import { useAuthStore } from '@/stores/auth'
+import { useThemeStore } from '@/stores/theme'
 
+import 'virtual:uno.css'
 import '@/assets/styles/main.css'
 import '@/assets/styles/admin.css'
 import '@/assets/styles/responsive.css'
@@ -15,6 +17,7 @@ const pinia = createPinia()
 app.use(pinia)
 app.use(router)
 
+useThemeStore(pinia)
 useAuthStore(pinia).hydrate()
 
 app.mount('#app')