* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Courier New", monospace;
}

body {
  background: #0b0e14;
  color: #dcdcdc;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.terminal {
  width: 90%;
  max-width: 900px;
  height: 90vh;
  background: #0f111a;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
}

.header {
  background: #161a2b;
  padding: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.red { background: #ff5f56; }
.yellow { background: #ffbd2e; }
.green { background: #27c93f; }

.title {
  margin-left: 10px;
  color: #aaa;
}

#output {
  padding: 20px;
  overflow-y: auto;
  flex-grow: 1;
  white-space: pre-wrap;
}

.input-line {
  display: flex;
  padding: 15px;
  background: #0b0e14;
}

.prompt {
  color: #00ffcc;
  margin-right: 10px;
}

input {
  background: transparent;
  border: none;
  color: #fff;
  outline: none;
  flex-grow: 1;
  font-size: 16px;
}