:root {
  --bg: #0c0f11;
  --panel: #11161a;
  --line: #1f2933;
  --text: #c9d1d9;
  --muted: #8b949e;
  --accent: #39d353;
  --accent-dim: #1f6f3c;
}

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

body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.25rem;
  background: radial-gradient(circle at top right, #0f1720 0%, var(--bg) 60%);
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

.terminal-shell {
  width: min(920px, 100%);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: var(--panel);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--line);
  background: #0d1117;
}

.dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  display: inline-block;
}

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

.window-title {
  margin-left: 0.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.terminal-screen {
  padding: 1.25rem;
  display: grid;
  gap: 0.75rem;
}

.line {
  color: var(--accent);
}

.prompt {
  color: var(--accent);
  margin-right: 0.4rem;
}

.output,
.output-list {
  color: var(--text);
  line-height: 1.6;
  margin-left: 0.25rem;
}

.output-list {
  list-style: none;
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.output-list li {
  border: 1px solid var(--accent-dim);
  color: #8ae9a0;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  font-size: 0.85rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem;
}

.card {
  border: 1px solid var(--line);
  background: #0d1318;
  border-radius: 8px;
  padding: 0.9rem;
}

.card h2 {
  color: #7ee787;
  font-size: 1rem;
  margin-bottom: 0.4rem;
}

.card p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.45;
}

.links {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.links a {
  color: var(--text);
  text-decoration: none;
  border: 1px solid var(--line);
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
}

.links a:hover {
  border-color: var(--accent-dim);
  color: #7ee787;
}

.cursor {
  animation: blink 1.05s step-end infinite;
}

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