/* ============================================================
   NEXARI — Article Detail Styles
   ============================================================ */

/* Share Buttons */
.share-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--border-dim);
  border-bottom: 1px solid var(--border-dim);
  margin: 2rem 0;
  flex-wrap: wrap;
}
.share-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-right: 0.5rem;
}
.share-btn {
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-family: var(--font-mono);
  cursor: pointer;
  transition: all var(--transition);
  border: 1px solid var(--border-dim);
  background: transparent;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.share-btn:hover {
  border-color: var(--border-glow);
  color: var(--cyan);
  background: var(--cyan-dim);
}

/* Related Articles */
.related-section { margin-top: 3rem; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }

/* Table of Contents */
.toc-widget {
  position: sticky;
  top: 88px;
}
.toc-list { list-style: none; }
.toc-list li {
  border-bottom: 1px solid var(--border-dim);
}
.toc-list a {
  display: block;
  padding: 8px 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: all var(--transition);
}
.toc-list a:hover, .toc-list a.active {
  color: var(--cyan);
  padding-left: 8px;
}
.toc-list .toc-h3 { padding-left: 1rem; }
.toc-list .toc-h3 a { font-size: 0.8rem; }

/* Article image caption */
.img-caption {
  font-size: 0.78rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  text-align: center;
  margin-top: -1rem;
  margin-bottom: 2rem;
}

/* Article info box */
.info-box {
  background: var(--purple-dim);
  border: 1px solid rgba(155,92,246,0.3);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin: 2rem 0;
}
.info-box-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--purple);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.info-box p { color: var(--text-secondary); margin: 0; }

/* Statistic blocks inside article */
.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 2rem 0;
}
.stat-block {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
}
.stat-block-num {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--cyan);
  display: block;
}
.stat-block-desc { font-size: 0.8rem; color: var(--text-muted); margin-top: 4px; }

/* Author bio block */
.author-bio {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  margin: 2.5rem 0;
}
.author-bio-avatar {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--purple));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
  overflow: hidden;
}
.author-bio-avatar img { width: 100%; height: 100%; object-fit: cover; }
.author-bio-name { font-family: var(--font-heading); font-size: 1.1rem; color: #fff; margin-bottom: 2px; }
.author-bio-role { font-family: var(--font-mono); font-size: 0.75rem; color: var(--cyan); margin-bottom: 0.5rem; }
.author-bio p { font-size: 0.88rem; margin: 0; }

@media (max-width: 768px) {
  .related-grid { grid-template-columns: 1fr; }
  .stat-row { grid-template-columns: 1fr; }
  .author-bio { flex-direction: column; }
}