*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: #262626;
  color: #66ff8a;
  font-family: "Consolas", "Courier New", monospace;
}

.page-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem;
}

.terminal-window {
  width: min(900px, 95vw);
  border-radius: 16px;
  background: #0b0b0b;
  border: 1px solid #1a1a1a;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.55);
  overflow: hidden;
}

.terminal-topbar {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  padding: 0.75rem 1rem;
  background: #111;
  border-bottom: 1px solid #181818;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot.red {
  background: #ff5f57;
}

.dot.yellow {
  background: #febb2f;
}

.dot.green {
  background: #28c840;
}

.terminal-screen {
  min-height: min(520px, 75vh);
  max-height: 75vh;
  padding: 1.25rem 1.4rem;
  overflow-y: auto;
}

.prompt-line,
#terminalOutput {
  margin: 0;
  line-height: 1.5;
  font-size: clamp(0.95rem, 2vw, 1.05rem);
}

#terminalOutput {
  white-space: pre-wrap;
  word-break: break-word;
}

.cursor {
  display: inline-block;
  margin-left: 2px;
  animation: blink 0.9s steps(1, end) infinite;
}

@keyframes blink {
  0%,
  49% {
    opacity: 1;
  }

  50%,
  100% {
    opacity: 0;
  }
}

.noscript {
  margin: 1rem;
  color: #fff;
  text-align: center;
}