trucazo 2

ui/src/stores/useUi.js

@@ -0,0 +1,20 @@
+// src/stores/useUi.js 
+import { defineStore } from 'pinia'
+
+export const useUi = defineStore('ui', {
+  state: () => ({
+    sidebarOpen: true,       // visible por defecto en desktop
+  }),
+
+  actions: {
+    toggleSidebar () {
+      this.sidebarOpen = !this.sidebarOpen
+    },
+    closeSidebar () {
+      this.sidebarOpen = false
+    },
+    openSidebar () {
+      this.sidebarOpen = true
+    },
+  },
+})