body {
  background-color: #000;
  color: #33ff33;
  font-family: 'Courier New', Courier, monospace;
  font-size: 16px;
  padding: 20px;
}

.terminal {
  white-space: pre-wrap;
  margin-bottom: 10px;
}

#terminal-input {
  background: transparent;
  border: none;
  color: #33ff33;
  font-family: inherit;
  font-size: 16px;
  outline: none;
  width: 50%;
}

.cursor {
  display: inline-block;
  width: 10px;
  background: #33ff33;
  animation: blink 1s steps(1) infinite;
}

@keyframes blink {
  0%, 50% { background: #33ff33; }
  51%, 100% { background: transparent; }
}