feat: implementar sidebar colapsavel profissional

Substitui navegacao por header/menu mobile por sidebar lateral colapsavel
com toggle, persistencia localStorage e responsividade automatica.

- Novo componente Layout.tsx com sidebar, tooltips e overlay mobile
- Estado colapsado persistido em localStorage (desktop)
- Colapsada por defeito em mobile com drawer animado
- Animacoes suaves via framer-motion (spring)
- Removida navegacao duplicada de App.tsx, Monitor.tsx e Financial.tsx
- Rotas envolvidas pelo Layout via React Router Outlet

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/App.tsx

@@ -22,11 +22,8 @@ import {
   CheckCircle2,
   Timer,
   Sparkles,
-  LayoutDashboard,
   Activity,
   Target,
-  Menu,
-  X,
 } from 'lucide-react'
 
 // Types
@@ -422,7 +419,6 @@ function App() {
   const [loading, setLoading] = useState(true)
   const [refreshing, setRefreshing] = useState(false)
   const [error, setError] = useState<string | null>(null)
-  const [mobileMenuOpen, setMobileMenuOpen] = useState(false)
 
   const fetchData = useCallback(async () => {
     setRefreshing(true)
@@ -459,7 +455,7 @@ function App() {
 
   if (loading) {
     return (
-      <div className="min-h-screen bg-mesh flex items-center justify-center">
+      <div className="flex items-center justify-center py-20">
         <motion.div
           initial={{ opacity: 0, scale: 0.8 }}
           animate={{ opacity: 1, scale: 1 }}
@@ -481,7 +477,7 @@ function App() {
   // Error state (Vulnerabilidade 3.2)
   if (error) {
     return (
-      <div className="min-h-screen bg-mesh flex items-center justify-center">
+      <div className="flex items-center justify-center py-20">
         <motion.div
           initial={{ opacity: 0, y: 20 }}
           animate={{ opacity: 1, y: 0 }}
@@ -510,49 +506,10 @@ function App() {
   if (!data) return null
 
   return (
-    <div className="min-h-screen bg-mesh">
+        <div className="max-w-[1800px] mx-auto px-6 lg:px-8 py-8">
-      <div className="bg-grid min-h-screen">
+          {/* Header com refresh */}
-        {/* Header */}
+          <div className="flex items-center justify-between mb-2">
-        <header className="sticky top-0 z-50 border-b border-white/5 bg-[#0a0a0f]/90 backdrop-blur-2xl">
+            <div />
-          <div className="max-w-[1800px] mx-auto px-6 lg:px-8 py-4">
-            <div className="flex items-center justify-between">
-              <div className="flex items-center gap-4">
-                <motion.div
-                  whileHover={{ scale: 1.05, rotate: 5 }}
-                  className="w-11 h-11 rounded-xl bg-gradient-to-br from-brand-500 to-violet-600 flex items-center justify-center shadow-lg shadow-brand-500/30"
-                >
-                  <Zap className="w-6 h-6 text-white" />
-                </motion.div>
-                <div>
-                  <h1 className="text-xl font-bold text-white tracking-tight">Dashboard Descomplicar</h1>
-                  <p className="text-xs text-zinc-500">Painel de Gestão</p>
-                </div>
-              </div>
-
-              <nav className="hidden md:flex items-center gap-1 bg-white/5 rounded-xl p-1">
-                <a href="#" className="px-4 py-2 rounded-lg bg-brand-500 text-white text-sm font-medium flex items-center gap-2">
-                  <LayoutDashboard className="w-4 h-4" />
-                  Dashboard
-                </a>
-                <a href="/monitor" className="px-4 py-2 rounded-lg text-zinc-400 hover:text-white hover:bg-white/10 text-sm font-medium transition-all flex items-center gap-2">
-                  <Activity className="w-4 h-4" />
-                  Monitor
-                </a>
-                <a href="/financial" className="px-4 py-2 rounded-lg text-zinc-400 hover:text-white hover:bg-white/10 text-sm font-medium transition-all flex items-center gap-2">
-                  <CreditCard className="w-4 h-4" />
-                  Financeiro
-                </a>
-              </nav>
-
-              <div className="flex items-center gap-3">
-                <motion.button
-                  whileHover={{ scale: 1.05 }}
-                  whileTap={{ scale: 0.95 }}
-                  onClick={() => setMobileMenuOpen(!mobileMenuOpen)}
-                  className="md:hidden p-2.5 rounded-xl bg-white/5 hover:bg-white/10 border border-white/10 transition-all"
-                >
-                  {mobileMenuOpen ? <X className="w-5 h-5 text-zinc-400" /> : <Menu className="w-5 h-5 text-zinc-400" />}
-                </motion.button>
             <motion.button
               whileHover={{ scale: 1.05 }}
               whileTap={{ scale: 0.95 }}
@@ -562,41 +519,7 @@ function App() {
             >
               <RefreshCw className={`w-5 h-5 text-zinc-400 ${refreshing ? 'animate-spin' : ''}`} />
             </motion.button>
-                <div className="w-10 h-10 rounded-full bg-gradient-to-br from-brand-500 to-violet-600 ring-2 ring-white/10" />
           </div>
-            </div>
-          </div>
-        </header>
-
-        {/* Mobile Navigation */}
-        <AnimatePresence>
-          {mobileMenuOpen && (
-            <motion.nav
-              initial={{ opacity: 0, height: 0 }}
-              animate={{ opacity: 1, height: 'auto' }}
-              exit={{ opacity: 0, height: 0 }}
-              className="md:hidden border-b border-white/5 bg-[#0a0a0f]/95 backdrop-blur-2xl overflow-hidden"
-            >
-              <div className="px-6 py-3 flex flex-col gap-1">
-                <a href="#" onClick={() => setMobileMenuOpen(false)} className="px-4 py-3 rounded-lg bg-brand-500 text-white text-sm font-medium flex items-center gap-3">
-                  <LayoutDashboard className="w-4 h-4" />
-                  Dashboard
-                </a>
-                <a href="/monitor" onClick={() => setMobileMenuOpen(false)} className="px-4 py-3 rounded-lg text-zinc-400 hover:text-white hover:bg-white/10 text-sm font-medium transition-all flex items-center gap-3">
-                  <Activity className="w-4 h-4" />
-                  Monitor
-                </a>
-                <a href="/financial" onClick={() => setMobileMenuOpen(false)} className="px-4 py-3 rounded-lg text-zinc-400 hover:text-white hover:bg-white/10 text-sm font-medium transition-all flex items-center gap-3">
-                  <CreditCard className="w-4 h-4" />
-                  Financeiro
-                </a>
-              </div>
-            </motion.nav>
-          )}
-        </AnimatePresence>
-
-        {/* Main Content */}
-        <main className="max-w-[1800px] mx-auto px-6 lg:px-8 py-8">
           <AnimatePresence mode="wait">
             <motion.div
               key="dashboard"
@@ -880,24 +803,18 @@ function App() {
               </div>
             </motion.div>
           </AnimatePresence>
-        </main>
 
           {/* Footer */}
           <footer className="border-t border-white/5 mt-12">
-          <div className="max-w-[1800px] mx-auto px-6 lg:px-8 py-6">
+            <div className="flex items-center justify-between text-sm text-zinc-500 py-6">
-            <div className="flex items-center justify-between text-sm text-zinc-500">
               <div className="flex items-center gap-2">
                 <div className="w-2 h-2 rounded-full bg-emerald-500 animate-pulse" />
                 <span>Dashboard Descomplicar v3.0</span>
-                <span className="text-zinc-700">·</span>
-                <span>Painel de Gestão</span>
               </div>
               <span>Actualizado: {new Date().toLocaleString('pt-PT')}</span>
             </div>
-          </div>
           </footer>
         </div>
-    </div>
   )
 }
 

src/components/Layout.tsx

@@ -0,0 +1,269 @@
+import { useState, useEffect } from 'react'
+import { NavLink, Outlet } from 'react-router-dom'
+import { motion, AnimatePresence } from 'framer-motion'
+import {
+  LayoutDashboard,
+  Activity,
+  CreditCard,
+  Zap,
+  ChevronLeft,
+  ChevronRight,
+  Menu,
+  X,
+} from 'lucide-react'
+
+const SIDEBAR_KEY = 'dash-sidebar-collapsed'
+const MOBILE_BREAKPOINT = 768
+
+interface NavItem {
+  to: string
+  label: string
+  icon: React.ElementType
+}
+
+const NAV_ITEMS: NavItem[] = [
+  { to: '/', label: 'Dashboard', icon: LayoutDashboard },
+  { to: '/monitor', label: 'Monitor', icon: Activity },
+  { to: '/financial', label: 'Financeiro', icon: CreditCard },
+]
+
+function useIsMobile() {
+  const [isMobile, setIsMobile] = useState(
+    typeof window !== 'undefined' ? window.innerWidth < MOBILE_BREAKPOINT : false
+  )
+
+  useEffect(() => {
+    const onResize = () => setIsMobile(window.innerWidth < MOBILE_BREAKPOINT)
+    window.addEventListener('resize', onResize)
+    return () => window.removeEventListener('resize', onResize)
+  }, [])
+
+  return isMobile
+}
+
+function getInitialCollapsed(isMobile: boolean): boolean {
+  if (isMobile) return true
+  try {
+    const stored = localStorage.getItem(SIDEBAR_KEY)
+    if (stored !== null) return stored === 'true'
+  } catch {
+    // localStorage indisponivel
+  }
+  return false
+}
+
+export default function Layout() {
+  const isMobile = useIsMobile()
+  const [collapsed, setCollapsed] = useState(() => getInitialCollapsed(isMobile))
+  const [mobileOpen, setMobileOpen] = useState(false)
+
+  // Colapsar automaticamente em mobile
+  useEffect(() => {
+    if (isMobile) {
+      setCollapsed(true)
+      setMobileOpen(false)
+    }
+  }, [isMobile])
+
+  // Persistir estado em localStorage (apenas desktop)
+  useEffect(() => {
+    if (!isMobile) {
+      try {
+        localStorage.setItem(SIDEBAR_KEY, String(collapsed))
+      } catch {
+        // localStorage indisponivel
+      }
+    }
+  }, [collapsed, isMobile])
+
+  const toggleSidebar = () => {
+    if (isMobile) {
+      setMobileOpen(prev => !prev)
+    } else {
+      setCollapsed(prev => !prev)
+    }
+  }
+
+  const closeMobileMenu = () => setMobileOpen(false)
+
+  const sidebarWidth = collapsed ? 72 : 240
+
+  return (
+    <div className="min-h-screen bg-mesh">
+      <div className="bg-grid min-h-screen flex">
+
+        {/* Overlay mobile */}
+        <AnimatePresence>
+          {isMobile && mobileOpen && (
+            <motion.div
+              initial={{ opacity: 0 }}
+              animate={{ opacity: 1 }}
+              exit={{ opacity: 0 }}
+              transition={{ duration: 0.2 }}
+              className="fixed inset-0 z-40 bg-black/60 backdrop-blur-sm"
+              onClick={closeMobileMenu}
+            />
+          )}
+        </AnimatePresence>
+
+        {/* Sidebar */}
+        <AnimatePresence mode="wait">
+          {(!isMobile || mobileOpen) && (
+            <motion.aside
+              initial={isMobile ? { x: -240 } : false}
+              animate={{ x: 0 }}
+              exit={isMobile ? { x: -240 } : undefined}
+              transition={{ type: 'spring', stiffness: 400, damping: 35 }}
+              style={!isMobile ? { width: sidebarWidth } : undefined}
+              className={`
+                ${isMobile
+                  ? 'fixed top-0 left-0 bottom-0 z-50 w-60'
+                  : 'relative flex-shrink-0 z-30'
+                }
+                bg-[#0a0a0f]/95 backdrop-blur-2xl border-r border-white/5
+                flex flex-col transition-[width] duration-300 ease-in-out
+              `}
+            >
+              {/* Logo */}
+              <div className="flex items-center gap-3 px-4 py-5 border-b border-white/5 min-h-[72px]">
+                <motion.div
+                  whileHover={{ scale: 1.05, rotate: 5 }}
+                  className="w-10 h-10 rounded-xl bg-gradient-to-br from-brand-500 to-violet-600 flex items-center justify-center shadow-lg shadow-brand-500/30 flex-shrink-0"
+                >
+                  <Zap className="w-5 h-5 text-white" />
+                </motion.div>
+                <AnimatePresence>
+                  {(!collapsed || isMobile) && (
+                    <motion.div
+                      initial={{ opacity: 0, width: 0 }}
+                      animate={{ opacity: 1, width: 'auto' }}
+                      exit={{ opacity: 0, width: 0 }}
+                      transition={{ duration: 0.2 }}
+                      className="overflow-hidden whitespace-nowrap"
+                    >
+                      <h1 className="text-base font-bold text-white tracking-tight leading-tight">Descomplicar</h1>
+                      <p className="text-[10px] text-zinc-500">Painel de Gestao</p>
+                    </motion.div>
+                  )}
+                </AnimatePresence>
+
+                {/* Fechar em mobile */}
+                {isMobile && (
+                  <button
+                    onClick={closeMobileMenu}
+                    className="ml-auto p-1.5 rounded-lg hover:bg-white/10 transition-colors"
+                  >
+                    <X className="w-5 h-5 text-zinc-400" />
+                  </button>
+                )}
+              </div>
+
+              {/* Navegacao */}
+              <nav className="flex-1 px-3 py-4 space-y-1">
+                {NAV_ITEMS.map((item) => (
+                  <NavLink
+                    key={item.to}
+                    to={item.to}
+                    end={item.to === '/'}
+                    onClick={isMobile ? closeMobileMenu : undefined}
+                    className={({ isActive }) => `
+                      flex items-center gap-3 px-3 py-2.5 rounded-xl text-sm font-medium
+                      transition-all duration-200 group relative
+                      ${isActive
+                        ? 'bg-brand-500/15 text-white border border-brand-500/30'
+                        : 'text-zinc-400 hover:text-white hover:bg-white/5 border border-transparent'
+                      }
+                    `}
+                  >
+                    {({ isActive }) => (
+                      <>
+                        <item.icon className={`w-5 h-5 flex-shrink-0 ${isActive ? 'text-brand-400' : 'text-zinc-500 group-hover:text-zinc-300'}`} />
+                        <AnimatePresence>
+                          {(!collapsed || isMobile) && (
+                            <motion.span
+                              initial={{ opacity: 0, width: 0 }}
+                              animate={{ opacity: 1, width: 'auto' }}
+                              exit={{ opacity: 0, width: 0 }}
+                              transition={{ duration: 0.2 }}
+                              className="overflow-hidden whitespace-nowrap"
+                            >
+                              {item.label}
+                            </motion.span>
+                          )}
+                        </AnimatePresence>
+
+                        {/* Tooltip quando colapsado (desktop) */}
+                        {collapsed && !isMobile && (
+                          <div className="absolute left-full ml-3 px-2.5 py-1.5 rounded-lg bg-zinc-800 text-white text-xs font-medium whitespace-nowrap opacity-0 invisible group-hover:opacity-100 group-hover:visible transition-all duration-200 pointer-events-none shadow-xl border border-white/10 z-50">
+                            {item.label}
+                          </div>
+                        )}
+                      </>
+                    )}
+                  </NavLink>
+                ))}
+              </nav>
+
+              {/* Toggle (apenas desktop) */}
+              {!isMobile && (
+                <div className="px-3 py-4 border-t border-white/5">
+                  <button
+                    onClick={toggleSidebar}
+                    className="w-full flex items-center justify-center gap-2 px-3 py-2 rounded-xl bg-white/5 hover:bg-white/10 border border-white/10 transition-all text-zinc-400 hover:text-white"
+                    title={collapsed ? 'Expandir sidebar' : 'Colapsar sidebar'}
+                  >
+                    {collapsed
+                      ? <ChevronRight className="w-4 h-4" />
+                      : <ChevronLeft className="w-4 h-4" />
+                    }
+                    <AnimatePresence>
+                      {!collapsed && (
+                        <motion.span
+                          initial={{ opacity: 0, width: 0 }}
+                          animate={{ opacity: 1, width: 'auto' }}
+                          exit={{ opacity: 0, width: 0 }}
+                          transition={{ duration: 0.2 }}
+                          className="text-xs font-medium overflow-hidden whitespace-nowrap"
+                        >
+                          Colapsar
+                        </motion.span>
+                      )}
+                    </AnimatePresence>
+                  </button>
+                </div>
+              )}
+            </motion.aside>
+          )}
+        </AnimatePresence>
+
+        {/* Conteudo principal */}
+        <div className="flex-1 min-w-0 flex flex-col">
+          {/* Header mobile com botao de menu */}
+          {isMobile && (
+            <header className="sticky top-0 z-30 border-b border-white/5 bg-[#0a0a0f]/90 backdrop-blur-2xl">
+              <div className="flex items-center gap-3 px-4 py-3">
+                <button
+                  onClick={toggleSidebar}
+                  className="p-2 rounded-xl bg-white/5 hover:bg-white/10 border border-white/10 transition-all"
+                >
+                  <Menu className="w-5 h-5 text-zinc-400" />
+                </button>
+                <div className="flex items-center gap-2">
+                  <div className="w-8 h-8 rounded-lg bg-gradient-to-br from-brand-500 to-violet-600 flex items-center justify-center shadow-lg shadow-brand-500/20">
+                    <Zap className="w-4 h-4 text-white" />
+                  </div>
+                  <span className="text-sm font-bold text-white">Descomplicar</span>
+                </div>
+              </div>
+            </header>
+          )}
+
+          {/* Outlet para as paginas */}
+          <main className="flex-1">
+            <Outlet />
+          </main>
+        </div>
+      </div>
+    </div>
+  )
+}

src/main.tsx

@@ -6,6 +6,7 @@ import './index.css'
 import App from './App.tsx'
 import Monitor from './pages/Monitor.tsx'
 import Financial from './pages/Financial.tsx'
+import Layout from './components/Layout.tsx'
 import { oidcConfig } from './auth/config.ts'
 import { AuthWrapper } from './auth/AuthWrapper.tsx'
 
@@ -15,10 +16,12 @@ createRoot(document.getElementById('root')!).render(
       <BrowserRouter>
         <AuthWrapper>
           <Routes>
+            <Route element={<Layout />}>
               <Route path="/" element={<App />} />
               <Route path="/monitor" element={<Monitor />} />
               <Route path="/financial" element={<Financial />} />
               <Route path="/callback" element={<App />} />
+            </Route>
           </Routes>
         </AuthWrapper>
       </BrowserRouter>

src/pages/Financial.tsx

@@ -1,20 +1,15 @@
 import { useState, useEffect, useCallback } from 'react'
 import { motion } from 'framer-motion'
-import { Link } from 'react-router-dom'
 import {
   BarChart, Bar, XAxis, YAxis, CartesianGrid, Tooltip, ResponsiveContainer, Legend,
 } from 'recharts'
 import {
-  Zap,
   RefreshCw,
-  ArrowLeft,
   TrendingUp,
   TrendingDown,
   DollarSign,
   Receipt,
   PiggyBank,
-  Activity,
-  LayoutDashboard,
 } from 'lucide-react'
 
 interface FinancialData {
@@ -105,7 +100,7 @@ export default function Financial() {
 
   if (loading) {
     return (
-      <div className="min-h-screen bg-mesh flex items-center justify-center">
+      <div className="flex items-center justify-center py-20">
         <motion.div initial={{ opacity: 0 }} animate={{ opacity: 1 }} className="text-center">
           <DollarSign className="w-12 h-12 text-brand-400 mx-auto mb-4 animate-pulse" />
           <p className="text-zinc-400">A carregar dados financeiros...</p>
@@ -127,26 +122,14 @@ export default function Financial() {
   }))
 
   return (
-    <div className="min-h-screen bg-mesh">
+        <div className="max-w-[1600px] mx-auto px-6 lg:px-8 py-8">
-      <div className="bg-grid min-h-screen">
+          {/* Header com resumo e refresh */}
-        {/* Header */}
+          <div className="flex items-center justify-between mb-6">
-        <header className="sticky top-0 z-50 border-b border-white/5 bg-[#0a0a0f]/90 backdrop-blur-2xl">
-          <div className="max-w-[1600px] mx-auto px-6 lg:px-8 py-4">
-            <div className="flex items-center justify-between">
-              <div className="flex items-center gap-4">
-                <motion.div
-                  whileHover={{ scale: 1.05 }}
-                  className="w-11 h-11 rounded-xl bg-gradient-to-br from-brand-500 to-violet-600 flex items-center justify-center shadow-lg shadow-brand-500/30"
-                >
-                  <Zap className="w-6 h-6 text-white" />
-                </motion.div>
             <div>
-                  <h1 className="text-xl font-bold text-white tracking-tight">Financeiro</h1>
+              <h2 className="text-xl font-bold text-white tracking-tight">Financeiro</h2>
               <p className="text-xs text-zinc-500">Vendas e Despesas {new Date().getFullYear()}</p>
             </div>
-              </div>
+            <div className="flex items-center gap-3">
-
-              <div className="flex items-center gap-4">
               <span className={`px-4 py-2 rounded-full text-sm font-semibold ${lucroColor}`}>
                 {lucroLabel}: {formatEUR(Math.abs(data.lucro_ano))}
               </span>
@@ -159,27 +142,8 @@ export default function Financial() {
               >
                 <RefreshCw className={`w-5 h-5 text-zinc-400 ${refreshing ? 'animate-spin' : ''}`} />
               </motion.button>
-                <Link
-                  to="/monitor"
-                  className="hidden md:flex items-center gap-2 px-4 py-2 rounded-xl bg-white/5 hover:bg-white/10 text-zinc-400 hover:text-white transition-all text-sm"
-                >
-                  <Activity className="w-4 h-4" />
-                  Monitor
-                </Link>
-                <Link
-                  to="/"
-                  className="flex items-center gap-2 px-4 py-2 rounded-xl bg-white/5 hover:bg-white/10 text-zinc-400 hover:text-white transition-all text-sm"
-                >
-                  <ArrowLeft className="w-4 h-4" />
-                  <span className="hidden md:inline">Dashboard</span>
-                </Link>
             </div>
           </div>
-          </div>
-        </header>
-
-        {/* Main Content */}
-        <main className="max-w-[1600px] mx-auto px-6 lg:px-8 py-8">
           <motion.div variants={containerVariants} initial="hidden" animate="show">
             {/* Summary Cards */}
             <div className="grid grid-cols-2 lg:grid-cols-4 gap-5 mb-8">
@@ -280,8 +244,6 @@ export default function Financial() {
               </motion.div>
             </div>
           </motion.div>
-        </main>
-      </div>
         </div>
   )
 }

src/pages/Monitor.tsx

@@ -1,6 +1,5 @@
 import { useState, useEffect, useCallback } from 'react'
 import { motion } from 'framer-motion'
-import { Link } from 'react-router-dom'
 import {
   Server,
   Wifi,
@@ -11,11 +10,8 @@ import {
   RefreshCw,
   CheckCircle2,
   AlertTriangle,
-  Zap,
-  ArrowLeft,
   Activity,
   Clock,
-  TrendingUp,
   Wrench,
   Code,
   Network,
@@ -363,7 +359,7 @@ export default function Monitor() {
 
   if (loading) {
     return (
-      <div className="min-h-screen bg-mesh flex items-center justify-center">
+      <div className="flex items-center justify-center py-20">
         <motion.div initial={{ opacity: 0 }} animate={{ opacity: 1 }} className="text-center">
           <Activity className="w-12 h-12 text-brand-400 mx-auto mb-4 animate-pulse" />
           <p className="text-zinc-400">A carregar monitorizacao...</p>
@@ -392,26 +388,14 @@ export default function Monitor() {
   }[data.overall]
 
   return (
-    <div className="min-h-screen bg-mesh">
+        <div className="max-w-[1600px] mx-auto px-6 lg:px-8 py-8">
-      <div className="bg-grid min-h-screen">
+          {/* Header com status e refresh */}
-        {/* Header */}
+          <div className="flex items-center justify-between mb-6">
-        <header className="sticky top-0 z-50 border-b border-white/5 bg-[#0a0a0f]/90 backdrop-blur-2xl">
-          <div className="max-w-[1600px] mx-auto px-6 lg:px-8 py-4">
-            <div className="flex items-center justify-between">
-              <div className="flex items-center gap-4">
-                <motion.div
-                  whileHover={{ scale: 1.05 }}
-                  className="w-11 h-11 rounded-xl bg-gradient-to-br from-brand-500 to-violet-600 flex items-center justify-center shadow-lg shadow-brand-500/30"
-                >
-                  <Zap className="w-6 h-6 text-white" />
-                </motion.div>
             <div>
-                  <h1 className="text-xl font-bold text-white tracking-tight">Monitorizacao</h1>
+              <h2 className="text-xl font-bold text-white tracking-tight">Monitorizacao</h2>
               <p className="text-xs text-zinc-500">Cluster Proxmox Descomplicar</p>
             </div>
-              </div>
+            <div className="flex items-center gap-3">
-
-              <div className="flex items-center gap-4">
               <span className={`px-4 py-2 rounded-full text-sm font-semibold ${overallColor}`}>
                 {overallLabel}
               </span>
@@ -424,27 +408,8 @@ export default function Monitor() {
               >
                 <RefreshCw className={`w-5 h-5 text-zinc-400 ${refreshing ? 'animate-spin' : ''}`} />
               </motion.button>
-                <Link
-                  to="/financial"
-                  className="hidden md:flex items-center gap-2 px-4 py-2 rounded-xl bg-white/5 hover:bg-white/10 text-zinc-400 hover:text-white transition-all text-sm"
-                >
-                  <TrendingUp className="w-4 h-4" />
-                  Financeiro
-                </Link>
-                <Link
-                  to="/"
-                  className="flex items-center gap-2 px-4 py-2 rounded-xl bg-white/5 hover:bg-white/10 text-zinc-400 hover:text-white transition-all text-sm"
-                >
-                  <ArrowLeft className="w-4 h-4" />
-                  Dashboard
-                </Link>
             </div>
           </div>
-          </div>
-        </header>
-
-        {/* Main Content */}
-        <main className="max-w-[1600px] mx-auto px-6 lg:px-8 py-8">
           <motion.div variants={containerVariants} initial="hidden" animate="show">
 
             {/* Section 1: Cluster Overview */}
@@ -661,8 +626,6 @@ export default function Monitor() {
               <span>Auto-refresh: 60s</span>
             </div>
           </motion.div>
-        </main>
-      </div>
         </div>
   )
 }