/* ============================================================
   THE ETHICS, READ LIVE
   Citations are links. With scripting they open in place.
   ============================================================ */
.cite, .cite-link {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-a35);
  text-underline-offset: .2em;
}
.cite:hover, .cite:focus, .cite-link:hover, .cite-link:focus { color: var(--gold-bright); border-bottom-color: var(--gold-bright); }
.cite::after { content: ""; }

.ethics-notes {
  max-width: var(--measure-prose);
  margin-top: 1.5rem;
  padding: 1.25rem 1.5rem;
  background: var(--surface-1);
  border: 1px solid var(--gold-a18);
  border-left: 3px solid var(--gold-a35);
  border-radius: var(--radius);
}
.ethics-notes p { margin: 0 0 .9rem; color: var(--ink-soft); font-size: var(--t-body); line-height: 1.65; }
.ethics-notes p:last-child { margin-bottom: 0; }
.ethics-notes code {
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-size: .85em;
  color: var(--parchment);
  background: #100d08;
  padding: .1em .35em;
  border: 1px solid var(--gold-a10);
}

.ethics-entry .geom-proof, .ethics-entry .geom-corollary, .ethics-entry .geom-note { line-height: 1.7; }
.ethics-entry.is-flash { animation: ethicsFlash 1.4s var(--ease); }
@keyframes ethicsFlash {
  0% { background: var(--gold-a18); }
  100% { background: transparent; }
}
@media (prefers-reduced-motion: reduce) {
  .ethics-entry.is-flash { animation: none; background: var(--gold-a10); }
}

/* The part navigation shares one shape on every page. */
.ethics-parts {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 210px), 1fr));
  gap: .5rem;
  margin-top: 2rem;
}
.ethics-parts a {
  display: grid;
  gap: .2rem;
  min-height: 44px;
  padding: .85rem 1rem;
  background: var(--surface-1);
  border: 1px solid var(--gold-a18);
  border-radius: var(--radius);
  color: var(--parchment);
  text-decoration: none;
  transition: border-color var(--t-ui) var(--ease), color var(--t-ui) var(--ease);
}
.ethics-parts a:hover { border-color: var(--gold-a60); color: var(--gold-bright); }
.ethics-parts a[aria-current="page"] { border-color: var(--gold); background: var(--gold-a04); }
.ethics-parts span {
  font-family: var(--serif-head);
  font-size: var(--t-label);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold-deep);
}
.ethics-parts em { font-size: .78rem; font-style: italic; color: var(--ink-faint); }

.ethics-next { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 2.5rem; }

/* Citation popover -------------------------------------------- */
.cite-card {
  position: absolute;
  z-index: 200;
  width: min(92vw, 460px);
  padding: 1.1rem 1.25rem;
  background: var(--surface-2);
  border: 1px solid var(--gold-a35);
  border-radius: var(--radius);
  box-shadow: var(--shadow-2), var(--edge-light);
}
.cite-card .cite-card-label {
  display: block;
  font-family: var(--serif-head);
  font-size: var(--t-label);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .4rem;
}
.cite-card p { margin: 0 0 .7rem; color: var(--ink); font-size: var(--t-body); line-height: 1.6; }
.cite-card .cite-card-provides { color: var(--ink-soft); font-size: .95rem; }
.cite-card a.cite-card-open { color: var(--gold); font-size: var(--t-label); letter-spacing: .06em; text-decoration: none; border-bottom: 1px solid var(--gold-a35); }
.cite-card a.cite-card-open:hover { color: var(--gold-bright); }