:root {
  --gradient-cover: linear-gradient(135deg, #00994D 0%, #007FFF 50%, #FF8000 100%);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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;
}


/* Section title gradient underline */
.title.is-3 {
  position: relative;
  padding-bottom: 1rem;
}

.title.is-3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--gradient-cover);
  border-radius: 2px;
}

.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;
    white-space: nowrap;
}

.publication-logo {
    height: 1.2em;
    vertical-align: middle;
    margin-right: 0.3rem;
}

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

.publication-venue {
    display: inline-block;
    margin-top: 0.5rem;
    font-family: 'Google Sans', sans-serif;
    font-weight: bold;
    font-size: 1.4rem;
    color: #2e7d32;
}

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

.publication-authors {
}

.publication-authors a {
   color: hsl(204, 86%, 53%) !important;
   position: relative;
   text-decoration: none;
}

.publication-authors a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -2px;
    left: 0;
    background: var(--gradient-cover);
    transition: var(--transition);
}

.publication-authors a:hover::after {
    width: 100%;
}

.publication-authors a:hover {
    text-decoration: none;
}

/* Figure pop effect — uses drop-shadow so it respects PNG transparency */
.figure-pop img {
  filter: drop-shadow(0 10px 15px rgba(0, 0, 0, 0.15)) drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
  transition: var(--transition);
}

.figure-pop img:hover {
  transform: translateY(-4px);
  filter: drop-shadow(0 20px 25px rgba(0, 0, 0, 0.2)) drop-shadow(0 8px 10px rgba(0, 0, 0, 0.15));
}

.author-block {
  display: inline-block;
}

.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;
  padding: 20px;
  font-size: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.results-carousel video {
  margin: 0;
  display: block;
}

.results-carousel .video-caption {
  margin-top: 10px;
  font-size: 1rem;
  text-align: center;
  color: #333;
}

.slider-pagination .slider-page {
  background: #000000;
}

.eql-cntrb {
  font-size: smaller;
}

/* Questions section */
.question-box {
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  transition: var(--transition);
}

.question-box:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.question-tag {
  background: linear-gradient(135deg, #e8f5e9 0%, #e3f2fd 50%, #fff3e0 100%) !important;
  color: #1e293b !important;
  font-weight: 700;
  border-radius: 6px;
  border: none;
}

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

.copy-bibtex-btn {
  background: #2563eb;
  color: white;
  border: none;
  border-radius: 8px;
  padding: 0.5rem 0.85rem;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.copy-bibtex-btn:hover {
  background: #1d4ed8;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.copy-bibtex-btn.copied {
  background: #10b981;
}

#BibTeX pre {
  background: #f1f5f9 !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 12px !important;
  padding: 1.5rem !important;
  font-size: 0.9rem !important;
  box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
}

#BibTeX code {
  background: #f1f5f9 !important;
  color: #1e293b !important;
  font-family: 'SF Mono', 'Monaco', 'Cascadia Code', 'Roboto Mono', monospace !important;
}

#scene-selector {
  font-family: 'Google Sans', sans-serif;
  font-size: 0.85rem;
  border-radius: 20px;
  padding-left: 1rem;
  padding-right: 2rem;
}

.bal-container {
  position: relative;
  width: 100%;
  cursor: grab;
  overflow: hidden;
}

.bal-after {
  display: block;
  position: relative;
  width: 100%;
  overflow: hidden;
}

.bal-before {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 15;
  overflow: hidden;
}

.bal-before-inset {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
}

.bal-after img {
  display: block;
  width: 100%;
  height: auto;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
}

.bal-before img {
  display: block;
  width: 100%;
  height: auto;
  position: absolute;
  top: 0;
  left: 0;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
}

.bal-beforePosition {
  background: #121212;
  color: #fff;
  left: 0;
  pointer-events: none;
  border-radius: 0.2rem;
  padding: 2px 10px;
}

.bal-afterPosition {
  background: #121212;
  color: #fff;
  right: 0;
  pointer-events: none;
  border-radius: 0.2rem;
  padding: 2px 10px;
}

.beforeLabel {
  position: absolute;
  bottom: 0;
  margin: 0.75rem;
  font-size: 0.85em;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
}

.afterLabel {
  position: absolute;
  bottom: 0;
  margin: 0.75rem;
  font-size: 0.85em;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
}

.bal-handle {
  height: 41px;
  width: 41px;
  position: absolute;
  left: 50%;
  top: 50%;
  margin-left: -20px;
  margin-top: -21px;
  border: 2px solid #fff;
  border-radius: 1000px;
  z-index: 20;
  pointer-events: none;
  box-shadow: 0 0 10px rgba(12, 12, 12, 0.5);
}

.handle-left-arrow,
.handle-right-arrow {
  width: 0;
  height: 0;
  border: 6px inset transparent;
  position: absolute;
  top: 50%;
  margin-top: -6px;
}

.handle-left-arrow {
  border-right: 6px solid #fff;
  left: 50%;
  margin-left: -17px;
}

.handle-right-arrow {
  border-left: 6px solid #fff;
  right: 50%;
  margin-right: -17px;
}

.bal-handle::before {
  bottom: 50%;
  margin-bottom: 20px;
  box-shadow: 0 0 10px rgba(12, 12, 12, 0.5);
}

.bal-handle::after {
  top: 50%;
  margin-top: 20.5px;
  box-shadow: 0 0 5px rgba(12, 12, 12, 0.5);
}

.bal-handle::before,
.bal-handle::after {
  content: " ";
  display: block;
  width: 2px;
  background: #fff;
  height: 9999px;
  position: absolute;
  left: 50%;
  margin-left: -1.5px;
}