/* timeline-node.css — Standalone graph-node detail page.
   Companion to node.html / timeline-node.js. Reuses tokens from
   textbook.css (--color-bg, --color-text, etc.). */

.tl-node-page {
  max-width: 760px;
  margin: 0 auto;
  padding: 32px 24px 64px;
  color: var(--color-text);
}

.tl-node-back {
  display: inline-block;
  margin-bottom: 24px;
  font-size: 0.9em;
  color: var(--color-text-secondary);
  text-decoration: none;
}
.tl-node-back:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

.tl-node-header {
  margin-bottom: 24px;
}

.tl-node-type {
  font-size: 0.75em;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-secondary);
  margin-bottom: 4px;
}

.tl-node-name {
  font-size: 1.8em;
  margin: 0 0 8px;
  line-height: 1.2;
}

.tl-node-dates {
  font-size: 0.95em;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
}

.tl-node-author {
  font-size: 0.95em;
  color: var(--color-text-secondary);
  margin-top: 8px;
}

.tl-node-claim {
  font-size: 1.05em;
  line-height: 1.55;
  margin: 16px 0 24px;
  padding-left: 16px;
  border-left: 3px solid var(--color-border);
  color: var(--color-text);
}

.tl-node-section {
  margin: 24px 0;
}

.tl-node-section h3 {
  font-size: 0.95em;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0 0 8px;
  color: var(--color-text-secondary);
}

.tl-node-section p {
  margin: 0 0 8px;
  line-height: 1.5;
}

.tl-node-link {
  display: block;
  padding: 4px 0;
  color: var(--color-accent);
  font-size: 0.95em;
  text-decoration: none;
}
.tl-node-link:hover {
  text-decoration: underline;
}

.tl-node-edge {
  margin-bottom: 10px;
}

.tl-node-edge .tl-node-link {
  display: inline;
}

.tl-node-edge-type {
  display: inline-block;
  font-size: 0.7em;
  padding: 1px 6px;
  margin-left: 6px;
  border-radius: 8px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  vertical-align: middle;
}

.tl-node-edge-desc {
  font-size: 0.85em;
  color: var(--color-text-secondary);
  margin: 2px 0 0;
  line-height: 1.45;
}

.tl-node-loading,
.tl-node-error p {
  color: var(--color-text-secondary);
  font-style: italic;
}

.tl-node-error {
  margin-top: 24px;
}

/* Era badge — matches existing tl-card-era pattern. */
.tl-node-page .tl-card-era {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 0.8em;
  font-weight: 500;
}