diff --git a/frontend/src/components/layout/Sidebar.vue b/frontend/src/components/layout/Sidebar.vue
index 9ce8320..b9c1a1b 100644
--- a/frontend/src/components/layout/Sidebar.vue
+++ b/frontend/src/components/layout/Sidebar.vue
@@ -2,15 +2,12 @@
 import { ref, onMounted } from 'vue'
 import { useRouter, useRoute } from 'vue-router'
 import { gql } from '@/lib/gql'
-import { useAppStore } from '@/stores/app'
-
 const emit = defineEmits<{ close: [] }>()
 
 interface DocMeta { slug: string; title: string }
 
 const docs = ref<DocMeta[]>([])
 const loading = ref(true)
-const app = useAppStore()
 const router = useRouter()
 const route = useRoute()
 
diff --git a/frontend/src/components/layout/ThemeToggle.vue b/frontend/src/components/layout/ThemeToggle.vue
index 8485f52..e35d708 100644
--- a/frontend/src/components/layout/ThemeToggle.vue
+++ b/frontend/src/components/layout/ThemeToggle.vue
@@ -6,10 +6,6 @@ const theme = useThemeStore()
 const open = ref(false)
 const customHex = ref(theme.customAccent || '#6366f1')
 
-function toggleMode() {
-  theme.setMode(theme.mode === 'dark' ? 'light' : 'dark')
-}
-
 const accentColors: Record<string, string> = {
   blue: '#3b82f6', violet: '#8b5cf6', rose: '#f43f5e',
   emerald: '#10b981', amber: '#f59e0b', cyan: '#06b6d4',
diff --git a/frontend/src/components/wizard/SetupWizard.vue b/frontend/src/components/wizard/SetupWizard.vue
index 68b2488..69c2b96 100644
--- a/frontend/src/components/wizard/SetupWizard.vue
+++ b/frontend/src/components/wizard/SetupWizard.vue
@@ -8,7 +8,7 @@ import ThemeToggle from '@/components/layout/ThemeToggle.vue'
 
 const router = useRouter()
 const app = useAppStore()
-const theme = useThemeStore()
+useThemeStore() // ensures theme is initialized before ThemeToggle renders
 
 const step = ref(1)
 const totalSteps = 3
diff --git a/frontend/src/stores/theme.ts b/frontend/src/stores/theme.ts
index 14c0f6f..f7df0c3 100644
--- a/frontend/src/stores/theme.ts
+++ b/frontend/src/stores/theme.ts
@@ -1,5 +1,5 @@
 import { defineStore } from 'pinia'
-import { ref, watch } from 'vue'
+import { ref } from 'vue'
 
 export type ThemeMode = 'dark' | 'light'