Добавлены настройки темы по умолчанию

src/composables/useTheme.js

@@ -1,7 +1,9 @@
-import { ref, computed, onMounted } from 'vue'
+import { inject, ref, computed } from 'vue'
+import { resolveTheme } from '../config/applyTheme'
 
 export function useTheme() {
-  const theme = ref('dark')
+  const config = inject('appConfig')
+  const theme = ref(resolveTheme(config))
 
   const isLightTheme = computed(() => theme.value === 'light')
 
@@ -15,16 +17,5 @@ export function useTheme() {
     applyTheme(theme.value === 'dark' ? 'light' : 'dark')
   }
 
-  onMounted(() => {
-    const saved = localStorage.getItem('theme')
-    if (saved === 'dark' || saved === 'light') {
-      applyTheme(saved)
-      return
-    }
-
-    const prefersDark = window.matchMedia('(prefers-color-scheme: dark)').matches
-    applyTheme(prefersDark ? 'dark' : 'light')
-  })
-
   return { theme, isLightTheme, toggleTheme }
 }