body { font-family: 'Noto Sans', sans-serif; }
.publication-title { font-family: 'Google Sans', sans-serif; }
.publication-authors { font-family: 'Google Sans', sans-serif; }

/* ── Pipeline / figure images ───────────────────────── */
.pipeline-image { border-radius: 8px; border: 1px solid #dbdbdb; }

/* ── Scene video tabs ────────────────────────────────── */
.scene-panel { display: none; }
.scene-panel.is-active { display: block; }
.scene-panel video { width: 100%; border-radius: 8px; border: 1px solid #dbdbdb; }

/* ── Comparison slider ───────────────────────────────── */
.comparison-wrap {
  position: relative;
  width: 100%;
  user-select: none;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #dbdbdb;
  cursor: ew-resize;
}
.comparison-wrap img {
  display: block;
  width: 100%;
  height: auto;
  pointer-events: none;
}
.comparison-wrap .img-after {
  position: absolute;
  top: 0; left: 0;
  width: 50%;           /* clipped by JS */
  overflow: hidden;
}
.comparison-wrap .img-after img {
  width: auto;
  max-width: none;      /* JS sets pixel width matching base */
}
.comparison-divider {
  position: absolute;
  top: 0; bottom: 0;
  width: 3px;
  background: #fff;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
  box-shadow: 0 0 6px rgba(0,0,0,0.4);
}
.comparison-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px; height: 40px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(0,0,0,0.35);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  pointer-events: none;
  color: #555;
}
.comparison-label {
  position: absolute;
  top: 12px;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.78rem;
  font-weight: 700;
  background: rgba(0,0,0,0.55);
  color: #fff;
  pointer-events: none;
}
.comparison-label.left  { left:  12px; }
.comparison-label.right { right: 12px; }

/* Comparison selector tabs (shared base style) */
.comp-tabs, .comp-scene-tabs, .comp-cam-tabs {
  display: flex; gap: 8px; justify-content: center; margin-bottom: 0.75rem; flex-wrap: wrap;
}
.comp-tab, .comp-scene-tab, .comp-cam-tab {
  padding: 5px 14px;
  border-radius: 6px;
  border: 1.5px solid #dbdbdb;
  background: transparent;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .15s;
}
.comp-tab:hover, .comp-scene-tab:hover, .comp-cam-tab:hover { border-color: #3273dc; color: #3273dc; }
.comp-tab.active, .comp-scene-tab.active, .comp-cam-tab.active {
  background: #3273dc; border-color: #3273dc; color: #fff;
}
/* Scene tabs slightly muted colour to differentiate hierarchy */
.comp-scene-tab.active { background: #485fc7; border-color: #485fc7; }
.comp-cam-tab.active   { background: #3273dc; border-color: #3273dc; }

/* ── Highlight numbers ───────────────────────────────── */
.highlight-num { font-size: 2.5rem; font-weight: 800; color: #3273dc; line-height: 1; }

/* ── BibTeX ──────────────────────────────────────────── */
pre.bibtex {
  background: #f5f5f5;
  border-radius: 8px;
  padding: 1.25em;
  font-size: 0.85em;
  overflow-x: auto;
  text-align: left;
}

/* ── Footer ──────────────────────────────────────────── */
.footer .icon-link { font-size: 1.25rem; color: #4a4a4a; }
.footer .icon-link:hover { color: #000; }