body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Oxygen, Ubuntu, Cantarell, sans-serif;
  max-width: 600px;
  margin: 80px auto;
  padding: 20px;
  line-height: 1.6;
  color: #333;
  background: #fafafa;
}
h1 {
  color: #1db954;
  margin-bottom: 0.5rem;
}
.subtitle {
  color: #666;
  font-size: 1.1rem;
  margin-bottom: 2rem;
}
a {
  color: #1db954;
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
.info {
  background: #f3f4f6;
  padding: 1rem;
  border-radius: 8px;
  margin: 1rem 0;
}
.status-card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
}
.status-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 1.05rem;
}
.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #999;
}
.status-dot.online {
  background: #1db954;
  box-shadow: 0 0 6px rgba(29, 185, 84, 0.5);
}
.status-dot.offline {
  background: #ef4444;
  box-shadow: 0 0 6px rgba(239, 68, 68, 0.5);
}
.status-details {
  color: #888;
  font-size: 0.85rem;
  margin-top: 0.35rem;
}
.setup {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
}
.setup h2 {
  font-size: 1.15rem;
  margin: 0 0 0.75rem;
  color: #1db954;
}
.setup h3 {
  font-size: 0.95rem;
  margin: 1rem 0 0.4rem;
  color: #333;
}
.setup ol {
  margin: 0.25rem 0 0.5rem;
  padding-left: 1.25rem;
}
.setup li {
  margin-bottom: 0.25rem;
  font-size: 0.9rem;
}
.setup p {
  font-size: 0.9rem;
  margin: 0.25rem 0 0.5rem;
}
.setup code {
  background: #f3f4f6;
  padding: 0.15rem 0.35rem;
  border-radius: 4px;
  font-size: 0.85rem;
}
.setup pre {
  background: #1b1b1f;
  color: #e5e7eb;
  padding: 0.75rem 1rem;
  border-radius: 6px;
  overflow-x: auto;
  font-size: 0.82rem;
  line-height: 1.5;
  margin: 0.5rem 0 0;
}
.setup pre code {
  background: none;
  padding: 0;
  color: inherit;
}
.footer {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid #e5e7eb;
  font-size: 0.9rem;
  color: #666;
}