/* ── Publications column heading ── */
.publications-section h2.section-label {
  margin-top: 0;
}

/* ── Publication Card ── */
.pub-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.pub-card:hover {
  border-color: var(--accent-dim);
  box-shadow: 0 4px 24px rgba(0,0,0,0.5);
}

/* Card inner grid: teaser | content */
.pub-inner {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 20px;
  align-items: start;
}

/* Teaser image */
.pub-teaser {
  flex-shrink: 0;
}
.pub-teaser img {
  width: 160px;
  height: 100px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  display: block;
}

/* Right: metadata + preface */
.pub-body {}

/* Venue badge */
.pub-venue-badge {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  border-radius: 3px;
  padding: 2px 7px;
  margin-bottom: 8px;
}

/* Title */
.pub-title {
  font-family: var(--font-ui);
  font-size: 0.97rem;
  font-weight: 600;
  color: var(--heading);
  line-height: 1.45;
  margin-bottom: 6px;
}

/* Authors */
.pub-authors {
  font-size: 0.84rem;
  color: var(--text-muted);
  margin-bottom: 4px;
  font-family: var(--font-ui);
}
.pub-authors .author-me {
  color: var(--text);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: 3px;
}

/* Full venue name */
.pub-venue-full {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 12px;
  font-family: var(--font-body);
}

/* Link buttons */
.pub-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 0;
  align-items: center;
}

.pub-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  font-family: var(--font-ui);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  text-decoration: none;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.pub-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
  text-decoration: none;
  opacity: 1;
}

/* Abstract toggle — inline flex item so the summary pill sits on the
   same row as the other .pub-link anchors */
.pub-abstract-toggle {
  display: inline-flex;
  align-items: stretch;
  padding: 0;
  margin: 0;
}

.pub-abstract-toggle > summary {
  display: inline-flex;
  align-items: center;
  list-style: none;
  cursor: pointer;
}
.pub-abstract-toggle > summary::-webkit-details-marker { display: none; }
.pub-abstract-toggle > summary::marker { content: none; }

.pub-abstract-toggle[open] > summary {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

/* Preface: hidden by default; shown when the toggle is open */
.pub-preface {
  display: none;
  border-left: 3px solid var(--accent);
  background: var(--bg-preface);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 12px 16px;
  margin-top: 12px;
}
.pub-body:has(.pub-abstract-toggle[open]) .pub-preface {
  display: block;
}

.pub-preface p {
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-style: italic;
  color: var(--text);
  line-height: 1.75;
  margin: 0;
}

/* Responsive: stack teaser above content */
@media (max-width: 600px) {
  .pub-inner {
    grid-template-columns: 1fr;
  }
  .pub-teaser img {
    width: 100%;
    height: 120px;
  }
}