body {
  background: url("https://i.pinimg.com/originals/e0/cf/be/e0cfbe7818f6d5f7d657b17b054175d4.gif");

  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;

  font-family: "Courier New", monospace;
  color: #d8ffe6;
  overflow-x: hidden;
}


.anexo-core {
  position: relative;
  width: 100%;
  height: 100vh;
}

.anexo-window {
  position: absolute;
  width: 260px;
  padding: 12px;
  background: rgba(3, 15, 8, 0.85);
  border: 1px solid #3cff7a;
  box-shadow: 0 0 18px #00ff7750;
  backdrop-filter: blur(3px);
  animation: flicker 4s infinite alternate;
}

.anexo-title {
  font-size: 12px;
  letter-spacing: 3px;
  margin-bottom: 10px;
  color: #7dffb1;
}

.anexo-window p {
  font-size: 13px;
  margin: 5px 0;
  cursor: pointer;
}

.anexo-window p:hover {
  color: white;
  text-shadow: 0 0 6px #00ff77;
}

/* posiciones caóticas */
.w1 { top: 80px; left: 8%; transform: rotate(-2deg); }
.w2 { top: 260px; left: 38%; transform: rotate(1.5deg); }
.w3 { top: 120px; left: 65%; transform: rotate(-1deg); }

/* parpadeo suave */
@keyframes flicker {
  0% { opacity: 0.9; }
  50% { opacity: 0.75; }
  100% { opacity: 1; }
}