:root {
  color-scheme: light dark;
  font-family: "Segoe UI", system-ui, sans-serif;
  line-height: 1.5;
}

body {
  margin: 0;
  background: #0f172a;
  color: #e2e8f0;
}

.page {
  max-width: 42rem;
  margin: 0 auto;
  padding: 2rem 1rem 4rem;
}

.hero h1 {
  margin: 0.25rem 0 0.5rem;
  font-size: 2rem;
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  color: #94a3b8;
}

.lede {
  color: #cbd5e1;
}

.card {
  background: #1e293b;
  border: 1px solid #334155;
  border-radius: 0.75rem;
  padding: 1.25rem;
  margin-top: 1rem;
}

.card h2 {
  margin-top: 0;
  font-size: 1.1rem;
}

.muted {
  color: #94a3b8;
}

.error {
  color: #fecaca;
}

.button {
  display: inline-block;
  margin-top: 0.75rem;
  padding: 0.65rem 1rem;
  border: 0;
  border-radius: 0.5rem;
  background: #2563eb;
  color: white;
  text-decoration: none;
  cursor: pointer;
  font: inherit;
}

.button.secondary {
  background: #475569;
}

label {
  display: block;
  margin-bottom: 0.35rem;
}

select {
  width: 100%;
  padding: 0.5rem;
  border-radius: 0.5rem;
  border: 1px solid #475569;
  background: #0f172a;
  color: inherit;
}

pre {
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
  background: #0f172a;
  padding: 0.75rem;
  border-radius: 0.5rem;
  font-size: 0.75rem;
}

.launch-url {
  width: 100%;
  min-height: 5rem;
  margin-top: 0.75rem;
  padding: 0.75rem;
  border-radius: 0.5rem;
  border: 1px solid #475569;
  background: #0f172a;
  color: inherit;
  font-size: 0.75rem;
  resize: vertical;
}

dl {
  display: grid;
  grid-template-columns: 8rem 1fr;
  gap: 0.35rem 1rem;
}

dt {
  color: #94a3b8;
}

dd {
  margin: 0;
  word-break: break-all;
}