body {
  margin: 0;
  background-color: #050805;
  color: #7cff7c;
  font-family: "Courier New", Courier, monospace;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.terminal {
  width: 90%;
  max-width: 900px;
  height: 80vh;
  padding: 20px;
  background: rgba(0, 20, 0, 0.35);
  border: 1px solid rgba(124, 255, 124, 0.2);
  box-shadow: 0 0 30px rgba(0, 255, 0, 0.08);
  box-sizing: border-box;
  overflow-y: auto;
}

#output {
  white-space: pre-wrap;
  line-height: 1.4;
}

#output::after {
  content: "█";
  display: inline-block;
  margin-left: 2px;
  animation: blink 1s step-start infinite;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}