* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Courier New', Courier, monospace;
  background-color: #1d1f21;
  color: #c5c8c6;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.terminal {
  background-color: #1d1f21;
  width: 80%;
  max-width: 800px;
  border: 2px solid #2d2f31;
  padding: 20px;
  border-radius: 5px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.8);
}

.output {
  margin-bottom: 15px;
}

.line {
  font-size: 1.2em;
  line-height: 1.6em;
  animation: typing 2s steps(40, end), blink 0.75s step-end infinite;
  white-space: nowrap;
  overflow: hidden;
  border-right: 2px solid #c5c8c6;
}

.input-area {
  display: flex;
  align-items: center;
}

.prompt {
  font-size: 1.2em;
  margin-right: 10px;
  color: #00ff00;
}

.input {
  background: none;
  border: none;
  outline: none;
  color: #c5c8c6;
  font-size: 1.2em;
  width: 100%;
}

.input::placeholder {
  color: #888;
}

@keyframes typing {
  from { width: 0; }
  to { width: 100%; }
}

@keyframes blink {
  from, to { border-color: transparent; }
  50% { border-color: #c5c8c6; }
}