Fix: Sidebar navigation issue

The sidebar navigation incorrectly highlights the "Dashboard" menu item when the "Transações" menu item is selected, preventing access to the dashboard.

src/App.tsx

@@ -1,3 +1,4 @@
+
 import React, { useEffect, useState } from "react";
 import { Toaster } from "@/components/ui/toaster";
 import { Toaster as Sonner } from "@/components/ui/sonner";
@@ -98,10 +99,20 @@ const App = () => {
           <Sonner />
           <BrowserRouter>
             <Routes>
-              {/* Always redirect to dashboard since we're using RLS disabled mode */}
+              {/* Root path redirects to dashboard */}
               <Route 
                 path="/" 
-                element={<Navigate to="/transacoes" replace />} 
+                element={<Navigate to="/dashboard" replace />} 
+              />
+              
+              {/* Dashboard route using Index component */}
+              <Route 
+                path="/dashboard" 
+                element={
+                  <ProtectedRoute>
+                    <Index />
+                  </ProtectedRoute>
+                } 
               />
               
               {/* Auth page is still available, but we should never need to redirect here */}
@@ -133,14 +144,6 @@ const App = () => {
                 } 
               />
               
-              {/* Redirect /dashboard to /transacoes */}
-              <Route 
-                path="/dashboard" 
-                element={
-                  <Navigate to="/transacoes" replace />
-                }
-              />
-              
               {/* 404 route */}
               <Route path="*" element={<NotFound />} />
             </Routes>

src/components/layout/Sidebar.tsx

@@ -5,11 +5,11 @@ import { cn } from '@/lib/utils';
 import { Button } from "@/components/ui/button";
 import { ChevronLeft, ChevronRight, Home, CalendarDays, DollarSign, PieChart } from 'lucide-react';
 
-// Modificado para separar Dashboard e Transações como itens distintos
+// Updated navItems with correct paths
 const navItems = [
   { 
     name: 'Dashboard', 
-    path: '/', // Caminho separado para o Dashboard
+    path: '/dashboard', // Changed path to '/dashboard' to be distinct from root path
     icon: <Home className="mr-2 h-5 w-5" /> 
   },
   { 
@@ -37,9 +37,8 @@ const Sidebar = ({ className }: SidebarProps) => {
   const location = useLocation();
   const [collapsed, setCollapsed] = React.useState(false);
 
-  // Função para verificar se o item está ativo baseado no caminho atual
+  // Improved function to verify if the item is active based on exact path
   const isItemActive = (path: string) => {
-    // Verificação exata do caminho
     return location.pathname === path;
   };
 

src/integrations/supabase/types.ts

@@ -156,50 +156,6 @@ export type Database = {
         }
         Relationships: []
       }
-      "transacoes_21f0ba76-bc06-4428-a80a-2229205fba58": {
-        Row: {
-          categoria: string | null
-          created_at: string
-          detalhes: string | null
-          estabelecimento: string | null
-          id: number
-          quando: string | null
-          tipo: string | null
-          usuario_id: string | null
-          valor: number | null
-        }
-        Insert: {
-          categoria?: string | null
-          created_at?: string
-          detalhes?: string | null
-          estabelecimento?: string | null
-          id?: number
-          quando?: string | null
-          tipo?: string | null
-          usuario_id?: string | null
-          valor?: number | null
-        }
-        Update: {
-          categoria?: string | null
-          created_at?: string
-          detalhes?: string | null
-          estabelecimento?: string | null
-          id?: number
-          quando?: string | null
-          tipo?: string | null
-          usuario_id?: string | null
-          valor?: number | null
-        }
-        Relationships: [
-          {
-            foreignKeyName: "transacoes_21f0ba76-bc06-4428-a80a-2229205fba58_usuario_id_fkey"
-            columns: ["usuario_id"]
-            isOneToOne: false
-            referencedRelation: "usuarios"
-            referencedColumns: ["id"]
-          },
-        ]
-      }
       "transacoes_9f267008-9128-4a2f-b730-de0a0b5602a9": {
         Row: {
           categoria: string | null