/* Article stylesheet
 * Used by injected article content under `ebooks/#article`.
 * Provide readable code, table, and welcome-card styling.
 */

#article {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.7;
  padding: 24px;
  overflow: auto;
}

#article pre {
  background: #0b1020;
  color: #e6edf3;
  padding: 12px;
  border-radius: 10px;
  overflow: auto;
}

#article code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

#article table {
  border-collapse: collapse;
}

#article th,
#article td {
  border: 1px solid #d1d5db;
  padding: 6px 10px;
}

#article th {
  background: #f9fafb;
  font-weight: 600;
}

#article img {
  max-width: 100%;
  height: auto;
}

#article .welcome {
  max-width: 28rem;
  text-align: center;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 2rem 1.75rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
  margin: 0 auto;
}

#article .welcome h1 {
  margin: 0 0 0.75rem;
  font-size: 1.25rem;
  font-weight: 600;
  color: #111827;
}

#article .welcome p {
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
  color: #6b7280;
}

#article .welcome .qr-wrap {
  display: inline-block;
  padding: 0.5rem;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
}

#article .welcome img {
  display: block;
  width: 200px;
  max-width: min(200px, 70vw);
  height: auto;
  vertical-align: middle;
}

#article .welcome .hint {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: #9ca3af;
}

#article article {
  max-width: 1000px;
  margin: 0 auto;
}