/* ==========================================================================
 * project.css — paper / project-page components not covered by nubo-design.
 * Loaded only on pages using _layouts/project.html. Built entirely on tokens
 * so it follows light / dark and the dynamic accent.
 * ========================================================================== */

/* --------------------------------------------------------------------------
 * Paper hero — title, venue badge, news line, authors, links.
 * ------------------------------------------------------------------------ */
.paper-hero { text-align: center; padding: 20px 0 6px; }
.paper-hero h1 {
  font-family: var(--p-font-brand);
  font-size: 33px; line-height: 1.22; font-weight: 700;
  margin: 6px auto 16px; max-width: 900px; color: var(--p-dark);
}
.paper-venue { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.paper-news {
  font-family: var(--term-mono); color: var(--p-accent);
  font-weight: 600; font-size: 14px; margin: 0 0 18px;
}
.paper-authors { font-size: 16px; color: var(--p-text); margin: 4px auto; max-width: 840px; line-height: 1.7; }
.paper-authors sup { color: var(--p-accent); font-weight: 700; }
.paper-affil { font-size: 14px; color: var(--p-muted); margin: 8px auto 20px; max-width: 760px; }
.paper-affil sup { color: var(--p-accent); font-weight: 700; }
.paper-links { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 4px; }

/* --------------------------------------------------------------------------
 * TL;DR callout.
 * ------------------------------------------------------------------------ */
.tldr {
  background: var(--p-accent-soft);
  border: 1px solid var(--p-accent-border);
  border-left: 4px solid var(--p-accent);
  border-radius: var(--p-radius);
  padding: 15px 18px; font-size: 15px; line-height: 1.6; color: var(--p-text);
  max-width: 920px; margin: 6px auto 0;
}
.tldr .tldr-label { color: var(--p-accent); font-weight: 700; margin-right: 6px; }

/* --------------------------------------------------------------------------
 * Figures + captions.
 * ------------------------------------------------------------------------ */
.fig { margin: 0; text-align: center; }
.fig img {
  width: 100%; height: auto;
  border-radius: var(--p-radius); border: 1px solid var(--p-border);
}
.fig-caption {
  font-size: 13px; color: var(--p-muted); line-height: 1.55;
  max-width: 920px; margin: 11px auto 0; text-align: left;
}
.fig-caption strong { color: var(--p-dark); }
.fig-sub { margin-top: 30px; }

/* --------------------------------------------------------------------------
 * Method component cards.
 * ------------------------------------------------------------------------ */
.method-grid { display: grid; gap: 16px; grid-template-columns: 1fr 1fr; margin-top: 6px; }
.method-component {
  background: var(--p-card-bg); border: 1px solid var(--p-border);
  border-radius: var(--p-radius); padding: 16px 18px;
  font-size: 14px; line-height: 1.6; color: var(--p-text);
}
.method-component strong:first-child { color: var(--p-accent); }
@media (max-width: 768px) { .method-grid { grid-template-columns: 1fr; } }

/* --------------------------------------------------------------------------
 * Results — horizontally scrollable dense tables.
 * ------------------------------------------------------------------------ */
.results-wrap {
  overflow-x: auto;
  border: 1px solid var(--p-border);
  border-radius: var(--p-radius);
  margin-top: 6px;
}
.results-table {
  width: 100%; border-collapse: collapse;
  font-family: var(--p-font-mono);   /* keep dense numeric tables monospaced + aligned */
  font-size: 12.5px; font-variant-numeric: tabular-nums; white-space: nowrap;
}
.results-table th, .results-table td {
  padding: 6px 10px; text-align: center;
  border-bottom: 1px solid var(--p-border);
}
.results-table thead th {
  background: var(--p-card-alt); color: var(--p-muted);
  font-weight: 700; font-size: 11.5px;
}
.results-table tbody td:first-child { text-align: left; color: var(--p-text); }
.results-table tbody tr:last-child td { border-bottom: 0; }

/* Row highlight for our method (declared before cell tints so cells win). */
.results-table .ours-row td { background: color-mix(in srgb, var(--p-accent) 7%, transparent); }
.results-table .ours-row td:first-child { color: var(--p-dark); font-weight: 700; }

/* Cell tints — element+2 classes so they override .ours-row td. */
.results-table td.best   { background: var(--p-accent-soft); color: var(--p-accent); font-weight: 700; }
.results-table td.second { background: color-mix(in srgb, var(--p-warn) 16%, transparent); color: var(--p-warn); font-weight: 600; }
.results-table td.oom    { color: var(--p-muted); font-style: italic; }

/* --------------------------------------------------------------------------
 * BibTeX box + copy button.
 * ------------------------------------------------------------------------ */
.bibtex { position: relative; max-width: 100%; margin-top: 6px; }
.bibtex pre { padding-right: 74px; }
.bibtex-copy {
  position: absolute; top: 10px; right: 10px;
  padding: 5px 12px; font-size: 12.5px; font-weight: 600;
  font-family: var(--term-mono);
  background: var(--p-accent); color: var(--p-accent-ink);
  border: 0; border-radius: var(--p-radius-sm); cursor: pointer;
  transition: filter 0.12s;
}
.bibtex-copy:hover { filter: brightness(1.07); }
.bibtex-copy:active { transform: scale(0.96); }