/* Shared styles for the LangMARL / MASkills project site.
   Layered on top of the Bulma + Nerfies base in index.css. */

.section-narrow {
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
}

/* ---------- Figures ---------- */

figure.paper-figure {
  margin: 0 0 2.25rem 0;
}

figure.paper-figure img {
  display: block;
  margin: 0 auto;
  max-width: 100%;
  height: auto;
}

figure.paper-figure figcaption {
  margin-top: 0.85rem;
  font-size: 0.9rem;
  line-height: 1.5;
  color: #555;
  text-align: left;
}

figure.paper-figure figcaption strong {
  color: #363636;
}

.figure-framed img {
  border: 1px solid #e4e4e4;
  border-radius: 8px;
  padding: 6px;
  background: #fff;
}

/* ---------- Project cards (landing page) ---------- */

.project-card {
  border: 1px solid #e4e4e4;
  border-radius: 12px;
  padding: 1.75rem 1.75rem 1.5rem 1.75rem;
  background: #fff;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.project-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.09);
  transform: translateY(-2px);
}

.project-card .project-name {
  font-family: 'Google Sans', sans-serif;
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.15rem;
}

.project-card .project-subtitle {
  color: #666;
  font-size: 1rem;
  line-height: 1.45;
  margin-bottom: 1rem;
}

.project-card .project-thumb {
  border: 1px solid #ececec;
  border-radius: 8px;
  margin-bottom: 1.1rem;
  background: #fff;
  padding: 6px;
}

.project-card .project-body {
  flex-grow: 1;
  text-align: justify;
  font-size: 0.95rem;
  line-height: 1.6;
}

.project-card .project-links {
  margin-top: 1.25rem;
}

/* ---------- Tag / badge row ---------- */

.tag-row {
  margin-bottom: 0.9rem;
}

.tag-row .tag {
  margin-right: 0.4rem;
  margin-bottom: 0.35rem;
  font-family: 'Google Sans', sans-serif;
}

/* ---------- Result tables ---------- */

.table-wrap {
  overflow-x: auto;
  margin-bottom: 0.75rem;
}

table.results {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  font-variant-numeric: tabular-nums;
}

table.results th,
table.results td {
  padding: 0.42rem 0.6rem;
  border: none;
  text-align: center;
  white-space: nowrap;
}

table.results thead th {
  border-bottom: 2px solid #363636;
  font-family: 'Google Sans', sans-serif;
  font-weight: 600;
}

table.results tbody tr:last-child td {
  border-bottom: 2px solid #363636;
}

table.results th:first-child,
table.results td:first-child {
  text-align: left;
  white-space: nowrap;
}

table.results tr.group td {
  background: #f2f2f2;
  font-style: italic;
  text-align: center;
  font-size: 0.85rem;
  padding: 0.3rem 0.6rem;
}

table.results td.ours {
  font-weight: 700;
  color: #b60000;
}

table.results col.ours-col {
  background: #fff5f5;
}

.table-note {
  font-size: 0.82rem;
  color: #777;
  margin-bottom: 2rem;
}

/* ---------- Key-point list ---------- */

ul.keypoints {
  list-style: none;
  margin-left: 0;
}

ul.keypoints li {
  position: relative;
  padding-left: 1.6rem;
  margin-bottom: 0.7rem;
  text-align: justify;
}

ul.keypoints li:before {
  content: "\25B8";
  position: absolute;
  left: 0.35rem;
  color: #b60000;
}

/* ---------- Highlight callout ---------- */

.callout {
  border-left: 4px solid #b60000;
  background: #fafafa;
  padding: 1rem 1.25rem;
  border-radius: 0 6px 6px 0;
  margin-bottom: 1.5rem;
}

.callout p:last-child {
  margin-bottom: 0;
}

/* ---------- Stat strip ---------- */

.stat {
  text-align: center;
  padding: 0.5rem 0.25rem;
}

.stat .stat-value {
  font-family: 'Google Sans', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: #b60000;
  line-height: 1.1;
}

.stat .stat-label {
  font-size: 0.85rem;
  color: #666;
  line-height: 1.35;
  margin-top: 0.3rem;
}

/* ---------- BibTeX ---------- */

section#BibTeX pre {
  background: #f7f7f7;
  border-radius: 6px;
  font-size: 0.82rem;
}

/* ---------- Venue tag ---------- */

.tag.venue-tag {
  background: #b60000;
  color: #fff;
  font-weight: 600;
}

/* Pipeline animations share the standard figure width — see figure.paper-figure. */
.paper-figure picture img {
  border: 1px solid #ececec;
  border-radius: 10px;
}

/* ---------- Keep every content column the same width ---------- */

/* Bulma columns are flex items, which default to min-width:auto — so a child
   wider than the column (a 9-column results table, a big figure) silently
   stretches the column past the container and that section ends up wider than
   the rest of the page. Pinning min-width:0 makes the column keep its flex
   basis and lets the wide child scroll inside its own .table-wrap instead. */
.columns > .column {
  min-width: 0;
}

/* Grouped table headers: only the last header row carries the rule, and the
   spanning labels above it sit closer to the columns they cover. */
table.results thead tr:not(:last-child) th {
  border-bottom: 1px solid #d0d0d0;
  font-weight: 500;
  color: #5f6368;
  padding-bottom: 0.2rem;
}

table.results thead tr:not(:last-child) th[rowspan] {
  border-bottom: none;
  vertical-align: bottom;
  color: #363636;
  font-weight: 600;
}

table.results thead tr.subhead th {
  font-weight: 600;
  padding-top: 0.2rem;
}