body {
  font-family: 'Noto Sans', sans-serif;
}


.footer .icon-link {
    font-size: 25px;
    color: #000;
}

.link-block a {
    margin-top: 5px;
    margin-bottom: 5px;
}

.dnerf {
  font-variant: small-caps;
}


.teaser .hero-body {
  padding-top: 0;
  padding-bottom: 3rem;
}

.teaser {
  font-family: 'Google Sans', sans-serif;
}


.publication-title {
}

.publication-banner {
  max-height: parent;

}

.publication-banner video {
  position: relative;
  left: auto;
  top: auto;
  transform: none;
  object-fit: fit;
}

.publication-header .hero-body {
}

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

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

.publication-venue {
    color: #555;
    width: fit-content;
    font-weight: bold;
}

.publication-awards {
    color: #ff3860;
    width: fit-content;
    font-weight: bolder;
}

.publication-authors {
}

.publication-authors a {
   color: hsl(204, 86%, 53%) !important;
}

.publication-authors a:hover {
    text-decoration: underline;
}

.author-block {
  display: inline-block;
  padding: 0 10px;
}

.publication-banner img {
}

.publication-authors {
  /*color: #4286f4;*/
}

.publication-video {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%;

    overflow: hidden;
    border-radius: 10px !important;
}

.publication-video iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.publication-body img {
}

.results-carousel {
  overflow: hidden;
}

.results-carousel .item {
  margin: 5px;
  overflow: hidden;
  border: 1px solid #bbb;
  border-radius: 10px;
  padding: 0;
  font-size: 0;
}

.results-carousel video {
  margin: 0;
}


.interpolation-panel {
  background: #f5f5f5;
  border-radius: 10px;
}

.interpolation-panel .interpolation-image {
  width: 100%;
  border-radius: 5px;
}

.interpolation-video-column {
}

.interpolation-panel .slider {
  margin: 0 !important;
}

.interpolation-panel .slider {
  margin: 0 !important;
}

#interpolation-image-wrapper {
  width: 100%;
}
#interpolation-image-wrapper img {
  border-radius: 5px;
}

/* BibTeX header styles */
.bibtex-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.bibtex-header .title {
  margin: 0;
}

/* BibTeX copy button styles */
.copy-button {
  background: #f5f5f5;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 10px 14px;
  cursor: pointer;
  font-size: 18px;
  font-weight: 500;
  color: #333;
  transition: all 0.2s ease;
  min-width: 120px;
}

.copy-button:hover {
  background: #e8e8e8;
  border-color: #bbb;
}

.copy-button:active {
  background: #ddd;
}

.copy-button.copied {
  background: #d4edda;
  border-color: #c3e6cb;
  color: #155724;
}

.copy-button i {
  margin-right: 6px;
  font-size: 14px;
}

/* Demo carousel styles */
.prompt-block {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  padding: 1.3rem 1.4rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.07);
  max-width: 100%;
}

.prompt-text {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.5;
}

.prompt-text strong {
  font-weight: 600;
  text-decoration: underline;
}

.row-labels {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #64748b;
}

.model-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.model-card {
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.model-card figure {
  margin: 0;
  position: relative;
  padding-top: 100%;
  background: #f1f5f9;
}

.model-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  cursor: pointer;
}

.image-note {
  font-size: 0.82rem;
  color: #b91c1c;
  text-align: center;
  padding: 0 0.6rem 0.6rem;
}

.image-note--success {
  color: #15803d;
}

.image-note--failure {
  color: #b91c1c;
}

.trace-toggle {
  margin: 0.6rem auto 0;
  border: none;
  border-radius: 999px;
  padding: 0.45rem 1.2rem;
  font-weight: 600;
  background: linear-gradient(135deg, #4338ca, #818cf8);
  color: #fff;
  cursor: pointer;
  box-shadow: 0 14px 28px rgba(79, 70, 229, 0.35);
  transition: transform 120ms ease, box-shadow 120ms ease;
  display: block;
}

.trace-toggle:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 35px rgba(79, 70, 229, 0.45);
}

.trace-toggle:active {
  transform: translateY(0);
  box-shadow: 0 14px 28px rgba(79, 70, 229, 0.35);
}

.trace-panel {
  margin-top: 1rem;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  background: #ffffff;
  overflow: hidden;
}

.trace-panel[data-visible="false"] {
  display: none;
}

.trace-panel h4 {
  margin: 0;
  padding: 1rem;
  font-size: 1.2rem;
  font-weight: 600;
  background: #f6f7fb;
  border-bottom: 1px solid #e2e8f0;
}

.trace-steps {
  padding: 1rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.trace-step {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.trace-step figure {
  margin: 0;
  position: relative;
  padding-top: 100%;
  background: #f1f5f9;
  border-radius: 8px;
  overflow: hidden;
}

.trace-step img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  cursor: pointer;
}

.trace-step p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.4;
}

/* Hover overlay styles */
.hover-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
}

.model-card figure:hover .hover-overlay,
.trace-step figure:hover .hover-overlay {
  opacity: 1;
}

.hover-overlay i {
  color: white;
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  filter: drop-shadow(0 2px 3px rgba(0,0,0,0.5));
}

.hover-overlay span {
  color: white;
  font-size: 0.9rem;
  font-weight: 500;
  text-shadow: 0 2px 3px rgba(0,0,0,0.5);
}

/* Responsive carousel adjustments */
@media (max-width: 768px) {
  .row-labels,
  .model-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
  }

  .trace-steps {
    grid-template-columns: 1fr;
  }
}