/* Interactive security labs — terminal embed */

.yt-lab-host,
.yt-lab-mount {
  width: 100%;
  min-width: 0;
}

.yt-lab-banner {
  margin: 0 0 0.75rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--border-color);
  border-left: 3px solid var(--accent-gold);
  background: color-mix(in srgb, var(--accent-gold) 8%, transparent);
  color: var(--accent-gold);
  font-family: var(--font-mono);
  font-size: max(0.8125rem, 13px);
  letter-spacing: 0.02em;
  line-height: 1.45;
}

.yt-lab-screen {
  height: min(22rem, 55vh);
  min-height: 16rem;
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--border-color);
  background: var(--bg-main);
  overflow: hidden;
}

.yt-lab-screen .xterm {
  height: 100%;
}

.yt-lab-screen .xterm-viewport {
  overflow-y: auto !important;
}

.yt-lab-screen:focus-within {
  outline: 2px solid var(--accent-gold);
  outline-offset: 2px;
}

@media (max-width: 640px) {
  .yt-lab-screen {
    height: min(18rem, 50vh);
    min-height: 14rem;
    padding: 0.5rem;
  }
}

.yt-lab-card {
  display: block;
  padding: 1.25rem 0;
  border-top: 1px solid var(--border-color);
  text-decoration: none;
  color: inherit;
}

.yt-lab-card:hover h3 {
  color: var(--accent-gold);
}

.yt-lab-card h3 {
  margin: 0.35rem 0;
  font-family: var(--font-title);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
}

.yt-lab-card p {
  margin: 0;
  color: var(--text-muted);
}