ERRO 003 || PAGINA NÃO ENCONTRADA <style> body {background-color: #f5f7f9; margin: 0;padding: 0; height: 100vh; display: flex;align-items: center;justify-content: center; color: #a0aec0; font-family: sans-serif;}
            .container {text-align: center; font-size: 1rem;} .small {font-size: 0.875rem;margin-top: 1em;}</style>