body {
  background-color: #000000;
  color: #ffffff;
  font-family: 'Courier New', Courier, monospace;
  margin: 0;
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
}

.titulo-flotante {
  color: #ffffff;
  font-size: 2.8rem;
  letter-spacing: 5px;
  margin-top: 50px;
  margin-bottom: 50px;
  text-align: center;
  animation: flotarYBrillar 3.5s ease-in-out infinite;
}

@keyframes flotarYBrillar {
  0% {
    transform: translateY(0px);
    text-shadow: 
      0 0 5px #ffffff,
      0 0 10px #ffffff,
      0 0 20px #ffffff,
      0 0 35px rgba(255, 255, 255, 0.5);
  }
  50% {
    transform: translateY(-12px);
    text-shadow: 
      0 0 8px #ffffff,
      0 0 15px #ffffff,
      0 0 30px #ffffff,
      0 0 50px rgba(255, 255, 255, 0.9);
  }
  100% {
    transform: translateY(0px);
    text-shadow: 
      0 0 5px #ffffff,
      0 0 10px #ffffff,
      0 0 20px #ffffff,
      0 0 35px rgba(255, 255, 255, 0.5);
  }
}

.contenedor-descripcion {
  max-width: 700px;
  width: 90%;
  text-align: center;
}

.descripcion {
  color: #ffffff;
  font-size: 1.5rem;
  line-height: 1.8;
  letter-spacing: 2px;
}

.texto-oculto {
  color: transparent !important;
  -webkit-text-fill-color: transparent !important;
  text-shadow: none !important;
  background-color: transparent !important;
  text-decoration: none !important;
  cursor: text;
}

.codigo-falso {
  color: #00ff66;
  font-weight: bold;
  letter-spacing: 3px;
}

.texto-oculto::selection,
::selection {
  background-color: #ffffff !important;
  color: #000000 !important;
  -webkit-text-fill-color: #000000 !important;
}

.texto-oculto::-moz-selection,
::-moz-selection {
  background-color: #ffffff !important;
  color: #000000 !important;
  -webkit-text-fill-color: #000000 !important;
}