fix(nds): input fighting

app/components/Controls.vue

@@ -38,7 +38,6 @@ onMounted(() => {
               ? 'opacity-100 text-highlighted'
               : 'opacity-50 hover:opacity-100',
           ]"
-          @keydown.up.prevent="open = true"
         />
       </template>
 
@@ -51,6 +50,8 @@ onMounted(() => {
             :step="2"
             orientation="vertical"
             color="neutral"
+            @keydown.prevent
+            @mouseup="($event.target as HTMLElement).blur()"
             @update:model-value="
               (v) => {
                 app.settings.volume = (v ?? 100) / 100;