/* Page styles for about.md (.about-*, .sources-*, .src-*) — extracted verbatim
   from the page's <style> block (REFACTOR_PLAN §4). Loaded globally via the
   head in observablehq.config.js. */

.about-page {
  width: 100%;
}
.about-cols {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 1rem;
  align-items: start;
}
@media (max-width: 720px) {
  .about-cols { grid-template-columns: 1fr; }
}
.sources-card {
  overflow: hidden;
  padding: 0 !important;
}
.sources-card h4 {
  padding: 1rem 1rem 0.75rem;
  margin: 0;
}
.sources-table {
  width: 100%;
  max-width: none;
  border-collapse: collapse;
  font-size: 0.88rem;
}
.sources-table th {
  text-align: left;
  padding: 0.4rem 0.75rem;
  border-bottom: 2px solid var(--theme-foreground-faintest, #e0e0e0);
  color: var(--muted);
  font-weight: 600;
}
.sources-table td {
  padding: 0.4rem 0.75rem;
  border-bottom: 1px solid var(--theme-foreground-faintest, #e0e0e0);
  vertical-align: top;
}
.src-elec-cell {
  font-weight: 500;
  width: 35%;
  vertical-align: top;
  padding-top: 0.6rem;
}
.src-note-cell {
  width: 20%;
  vertical-align: top;
  padding-top: 0.6rem;
  color: var(--muted);
  font-style: italic;
  font-size: 0.9rem;
}
.src-list {
  margin: 0;
  padding-left: 1.2rem;
  line-height: 1.7;
}