/* Compact rows, generous reading text and a single native disclosure group. */
.publication {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 13rem;
  column-gap: 1.75rem; row-gap: .4rem;
  padding: 1.25rem 1rem;
  border: 1px solid transparent; border-top-color: var(--line);
  border-radius: 8px; cursor: pointer;
  transition: background .18s, border-color .18s;
}
.publication:last-child { border-bottom-color: var(--line); }
.publication:has(.pub-disclosure[open]) { background: var(--subtle); border-color: var(--line); }
@media (hover: hover) { .publication:hover { background: var(--subtle); } }
.pub-disclosure { display: contents; }
.pub-disclosure::details-content { display: contents; }
.pub-disclosure > summary {
  grid-column: 1; grid-row: 1; display: flex; align-items: flex-start;
  gap: .65rem; width: 100%; padding: 0; list-style: none;
  color: var(--ink); border-radius: 3px;
}
.pub-disclosure > summary::-webkit-details-marker { display: none; }
.publication h3 {
  flex: 1; min-width: 0; margin: 0;
  font-size: clamp(1rem, .97rem + .15vw, 1.0625rem);
  line-height: 1.55; letter-spacing: -.012em; font-weight: 600;
}
.pub-expand {
  display: inline-flex; align-items: center; justify-content: center;
  flex: 0 0 28px; height: 28px; color: var(--secondary); border-radius: 50%;
  transition: color .15s, background .15s;
}
.pub-expand .icon { width: 16px; height: 16px; flex-basis: 16px; transition: transform .18s; }
.publication:is(:hover, :focus-within) .pub-expand { color: var(--accent); background: var(--chip); }
.pub-disclosure[open] .pub-expand .icon { transform: rotate(180deg); }
.pub-byline { grid-column: 1; grid-row: 2; display: flex; flex-wrap: wrap; align-items: center; gap: .2rem .8rem; }
.publication .authors { flex: 1 1 16rem; margin: 0; font-size: .875rem; line-height: 1.7; color: var(--muted); }
.publication .authors a { color: inherit; text-decoration: none; }
.publication .authors a:hover { color: var(--accent); text-decoration: underline; }
.publication .authors strong { font-weight: 600; color: var(--secondary); }
.pub-resources { display: flex; flex-wrap: wrap; gap: 2px; margin-left: -7px; }
.pub-resource {
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; color: var(--secondary); border-radius: 7px;
  transition: color .15s, background .15s;
}
.pub-resource:hover, .pub-resource:focus-visible { color: var(--accent); background: var(--chip); text-decoration: none; }
.pub-resource .icon { width: 18px; height: 18px; flex-basis: 18px; stroke-width: 1.7; }
.pub-resource .youtube-mark { width: 20px; height: 20px; color: inherit; }
.pub-tooltip {
  position: absolute; z-index: 3; bottom: calc(100% + 5px); left: 50%;
  transform: translate(-50%, 2px); padding: 4px 8px; border: 1px solid var(--line);
  border-radius: 5px; color: var(--ink); background: var(--bg);
  font-size: .8125rem; line-height: 1.5; white-space: nowrap; pointer-events: none;
  opacity: 0; transition: opacity .15s, transform .15s;
}
.pub-resource:is(:hover, :focus-visible) .pub-tooltip { opacity: 1; transform: translate(-50%, 0); }
.pub-venues { grid-column: 2; grid-row: 1 / 3; display: flex; flex-direction: column; gap: .65rem; min-width: 0; padding-top: 3px; }
.pub-venue { display: flex; align-items: center; gap: .5rem; color: var(--secondary); font-size: .875rem; line-height: 1.5; min-width: 0; }
.pub-venue:hover { color: var(--accent); text-decoration: none; }
.pub-venue-copy { flex: 1; min-width: 0; }
.pub-venue-line { display: flex; align-items: baseline; justify-content: space-between; gap: .6rem; }
.pub-venue-line > span { font-weight: 600; }
.pub-venue-line time { flex-shrink: 0; color: var(--muted); font-size: .8125rem; font-variant-numeric: tabular-nums; }
.pub-venue-note { display: block; margin-top: 3px; font-size: .8125rem; color: var(--muted); }
.pub-abstract {
  grid-column: 1 / -1; grid-row: 3; min-width: 0; margin: .8rem 0 0;
  padding: 1rem 1.15rem; border-left: 2px solid var(--accent);
  border-radius: 0 7px 7px 0; background: var(--bg);
  animation: abstract-reveal .18s ease-out;
}
.pub-disclosure:not([open]) > .pub-abstract { display: none; }
.pub-abstract-label { display: block; margin-bottom: .4rem; color: var(--ink); font-size: .9375rem; font-weight: 600; line-height: 1.5; }
.publication .pub-abstract p { width: 100%; max-width: none; margin: 0; padding: 0; border: 0; font-size: 1rem; line-height: 1.75; color: var(--secondary); }
.pub-version-links { display: flex; flex-wrap: wrap; align-items: baseline; gap: .35rem .5rem; margin-top: .8rem; font-size: .875rem; line-height: 1.6; }
.pub-version-links > span { color: var(--muted); }
.scholar-reference { display: inline-flex; align-items: center; gap: .5rem; color: var(--muted); font-size: .875rem; white-space: nowrap; }
.scholar-profile { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 10px; color: var(--accent); }
.scholar-profile:hover { background: var(--chip); border-color: var(--accent); }
.scholar-profile .icon { width: 24px; height: 24px; flex-basis: 24px; }
@keyframes abstract-reveal { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
@media (max-width: 52rem) {
  .publication { grid-template-columns: minmax(0, 1fr); padding: 1.15rem .65rem; row-gap: .5rem; }
  .pub-disclosure > summary { grid-column: 1; }
  .pub-byline { display: contents; }
  .publication .authors { grid-column: 1; grid-row: 2; }
  .pub-venues { grid-column: 1; grid-row: 3; flex-direction: row; flex-wrap: wrap; gap: .5rem 1.4rem; padding: 0; }
  .pub-venue { max-width: 100%; }
  .pub-venue-line { justify-content: flex-start; }
  .pub-resources { grid-column: 1; grid-row: 4; margin: -.2rem 0 -.35rem -9px; }
  .pub-resource { width: 44px; height: 44px; }
  .pub-abstract { grid-row: 5; padding: .85rem; margin-top: .5rem; }
}
@media (any-pointer: coarse) { .pub-resource { min-width: 44px; min-height: 44px; } }
@media (prefers-reduced-motion: reduce) { .publication, .pub-expand, .pub-expand .icon, .pub-resource, .pub-tooltip, .pub-abstract { transition: none; animation: none; } }
@media print { .pub-expand, .pub-resources { display: none; } }