@font-face {
  font-family:'eunike';
  src:url("fonts/MouldyCheeseRegular-WyMWG.ttf");
}

html {
  scroll-behavior: smooth;
}

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: 1.5rem;
}

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


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

.publication-banner {
  max-height: parent;

}

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

.publication-header .hero-body {
  padding-bottom: 1rem;
}

.publication-authors {
    font-family: 'Google Sans', sans-serif;
    line-height: 1.8;
}

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

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

.publication-authors a {
   color: #444 !important;
   text-decoration: none;
   transition: color 0.2s;
}

.publication-authors a:hover {
    color: #379cab !important;
    text-decoration: none;
}

/* ── Author name blocks ── */
.author-block {
  display: inline-block;
  margin: 0.15rem 0.2rem;
  padding: 0.2rem 0.6rem;
  border-radius: 5px;
  transition: background 0.2s;
  font-weight: 450;
}

.author-block:hover {
  background: rgba(55, 156, 171, 0.06);
}

.author-block sup {
  color: #379cab;
  font-weight: 600;
  margin-left: 1px;
}

/* ── Affiliation row ── */
.is-size-6.publication-authors {
  color: #777;
  letter-spacing: 0.01em;
}

.is-size-6.publication-authors .author-block {
  padding: 0.15rem 0.5rem;
  font-weight: 400;
  color: #666;
}

.is-size-6.publication-authors .author-block sup {
  color: #379cab;
  font-weight: 700;
  margin-right: 2px;
}

/* ── Author list flex wrap ── */
.author-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0;
}

/* ── Affiliations ── */
.publication-affiliations {
  font-family: 'Google Sans', sans-serif;
  font-size: 1rem;
  color: #474646;
  margin-top: 0.35rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.1rem 1.2rem;
}

.affiliation-item {
  display: inline-block;
}

.affiliation-item sup {
  color: #379cab;
  font-weight: 700;
  margin-right: 2px;
}

/* ── Role notes ── */
.publication-notes {
  font-family: 'Google Sans', sans-serif;
  font-size: 1rem;
  color: #474646;
  margin-top: 0.3rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
}

.publication-notes sup {
  color: #379cab;
  font-weight: 700;
}

.note-sep {
  width: 3px;
  height: 3px;
  background: #ccc;
  border-radius: 50%;
  display: inline-block;
}

/* ── Venue badge ── */
.publication-venue-badge {
  margin-top: 0.6rem;
}

.publication-venue-badge span {
  display: inline-block;
  background: linear-gradient(135deg, #379cab, #4abfcf);
  color: #fff;
  padding: 0.25rem 1.2rem;
  border-radius: 20px;
  font-family: 'Google Sans', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
}

.publication-banner img {
}

.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;
}

.videobox {
  margin: 5px;
  overflow: hidden;
  border: 1px solid #bbb;
  border-radius: 10px;
  padding: 0;
  font-size: 0;
  background-color: #FFFFFF;
}

.viewbox {
  width: 300px;
}

.handwriting {
  font-family: 'eunike';
}

.results-carousel video {
  margin: 0;
}

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

.carousel {
  overflow: hidden;
  max-width: 100%;
}

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

.hand-description {
  font-size: 0.9rem;
  font-weight: 400 !important;
  line-height: 1.35 !important;
  text-align: left !important;
  min-height: 80px;
  display: block;
  color: #555;
  margin-top: 0.5rem;
  padding: 0 0.25rem;
}

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

/* Prompt box */
.prompt-box {
  background: #f5f5f5;
  padding: 0.9rem 1.4rem;
  margin-bottom: 1.25rem;
  border-radius: 4px;
  font-family: 'Google Sans', sans-serif;
  font-size: 1.1rem;
  font-weight: 500;
  color: #333;
}

/* Alternating section background */
.section-alt {
  background-color: #fcfcfc;
}

/* Navbar burger toggle */
.navbar-burger span {
  height: 2px;
}

.navbar-burger.is-active span:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}

.navbar-burger.is-active span:nth-child(2) {
  opacity: 0;
}

.navbar-burger.is-active span:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

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

/* Copy BibTeX button */
.copy-bibtex-btn {
  background: none;
  border: 1px solid #ddd;
  border-radius: 6px;
  padding: 6px 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  transition: all 0.2s;
}

.copy-bibtex-btn:hover {
  background: #f5f5f5;
  border-color: #999;
}

/* ── Navbar ── */
.navbar.is-fixed-top {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 12px rgba(0, 0, 0, 0.06);
  border-bottom: 1px solid rgba(55, 156, 171, 0.08);
  padding: 0 1rem;
}

.navbar-logo {
  font-family: 'Google Sans', 'Noto Sans', sans-serif;
  font-size: 1.35rem !important;
  font-weight: 700;
  letter-spacing: -0.02em;
  padding-left: 0.5rem !important;
}

.navbar-logo:hover {
  background: transparent !important;
}

.navbar-logo-text {
  color: #2d2d2d;
}

.navbar-logo-accent {
  color: #379cab;
}

.navbar-menu .navbar-item {
  font-family: 'Google Sans', 'Noto Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  color: #555;
  padding: 0.5rem 1rem;
  margin: 0.4rem 0.15rem;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
  position: relative;
}

.navbar-menu .navbar-item:hover {
  color: #379cab !important;
  background: rgba(55, 156, 171, 0.06) !important;
}

.navbar-menu .navbar-item.is-active-link {
  color: #379cab !important;
}

.navbar-menu .navbar-item.is-active-link::after {
  content: '';
  position: absolute;
  bottom: 0.25rem;
  left: 50%;
  transform: translateX(-50%);
  width: 18px;
  height: 2px;
  background: #379cab;
  border-radius: 1px;
}

/* ── Section title accent ── */
.section > .container > .columns:first-child .title.is-3 {
  position: relative;
  display: inline-block;
  padding-bottom: 0.4rem;
}

.section > .container > .columns:first-child .title.is-3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, #379cab, #5bc4d4);
  border-radius: 2px;
}

/* ── Section divider gradient ── */
.section + .section {
  border-top: 1px solid transparent;
  border-image: linear-gradient(90deg, transparent 15%, #e0e0e0 50%, transparent 85%) 1;
}

/* ── Video hover effects ── */
.videobox {
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.videobox:hover {
  box-shadow: 0 4px 20px rgba(55, 156, 171, 0.15);
  transform: translateY(-2px);
}

/* ── Fade-in on scroll ── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  opacity: 0;
}

.fade-in.is-visible {
  animation: fadeInUp 0.6s ease forwards;
}

/* ── Footer ── */
.footer {
  background: linear-gradient(180deg, #f9f9f9, #f0f4f5) !important;
  padding: 2rem 1.5rem !important;
  border-top: 1px solid #e8e8e8;
}

.footer p {
  color: #888;
}

.footer a {
  color: #379cab;
  transition: color 0.2s;
}

.footer a:hover {
  color: #2a7a87;
}

/* ── BibTeX code block ── */
#bibtex-code {
  background: #f8fafb;
  border: 1px solid #e2e8ec;
  border-radius: 8px;
  padding: 1.2rem;
}

/* ── Publication title shimmer on hover ── */
.publication-title span {
  transition: text-shadow 0.3s;
}

.publication-title:hover span {
  text-shadow: 0 0 16px rgba(55, 156, 171, 0.25);
}

/* ── Subtitle task headers ── */
.title.is-4 {
  color: #444;
  letter-spacing: 0.01em;
}

/* ── Hero header refinement ── */
.publication-title {
  font-weight: 700 !important;
  letter-spacing: -0.01em;
  line-height: 1.3 !important;
}

.publication-title span {
  background: linear-gradient(135deg, #2e8a9a, #4abfcf);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Action buttons ── */
.publication-links .button.is-dark {
  background: linear-gradient(135deg, #363636, #4a4a4a) !important;
  border: none !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
  transition: transform 0.2s, box-shadow 0.2s;
}

.publication-links .button.is-dark:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
}

/* ── TL;DR callout ── */
.content.is-size-5[style*="dashed"] {
  border: none !important;
  background: linear-gradient(135deg, #f0f9fa, #f5fbfc) !important;
  border-left: 3px solid #379cab !important;
  border-radius: 0 8px 8px 0 !important;
}

/* ── Abstract text ── */
.content.has-text-justified p {
  color: #444;
  line-height: 1.75;
}

/* ── Dataset comparison image ── */
.section img[alt="Dataset Comparison"] {
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

/* ── Teaser video glow ── */
.hero.teaser .hero-body > div[style*="border"] {
  border-color: transparent !important;
  background: linear-gradient(135deg, #379cab, #5bc4d4) padding-box,
              linear-gradient(135deg, #379cab, #5bc4d4) border-box;
  padding: 2px;
}

.hero.teaser .hero-body video,
.hero.teaser .hero-body img {
  border-radius: 6px;
}

/* ── Carousel navigation arrows ── */
.slider-navigation-previous,
.slider-navigation-next {
  background: rgba(255, 255, 255, 0.92) !important;
  border: 1px solid rgba(55, 156, 171, 0.15) !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: transform 0.2s, box-shadow 0.2s;
}

.slider-navigation-previous:hover,
.slider-navigation-next:hover {
  box-shadow: 0 3px 12px rgba(55, 156, 171, 0.18);
  transform: scale(1.15) !important;
}

.slider-navigation-previous svg,
.slider-navigation-next svg {
  fill: #379cab;
}

/* ── Carousel pagination dots ── */
.slider-pagination .slider-page {
  background: #c8dde1 !important;
  transition: transform 0.2s, background 0.2s;
}

.slider-pagination .slider-page.is-active,
.slider-pagination .slider-page:hover {
  background: #379cab !important;
}

/* ── Subtle label styling ── */
.subtitle.is-6 {
  color: #666;
  font-weight: 500;
  letter-spacing: 0.01em;
}

/* ── Scroll progress bar ── */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, #379cab, #5bc4d4);
  z-index: 9999;
  transition: width 0.1s linear;
}

/* ── Selection color ── */
::selection {
  background: rgba(55, 156, 171, 0.2);
  color: inherit;
}

/* ── Alternating section tints ── */
.section:nth-of-type(odd) {
  background-color: #fff;
}

.section:nth-of-type(even) {
  background-color: #fafcfd;
}

/* ── Task tabs ── */
.task-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
}

.task-tab {
  font-family: 'Google Sans', 'Noto Sans', sans-serif;
  font-size: 0.92rem;
  font-weight: 500;
  color: #666;
  background: #f5f5f5;
  border: 1px solid #e0e0e0;
  border-radius: 20px;
  padding: 0.4rem 1.2rem;
  cursor: pointer;
  transition: all 0.25s ease;
}

.task-tab:hover {
  color: #379cab;
  border-color: #379cab;
  background: rgba(55, 156, 171, 0.05);
}

.task-tab.is-active {
  color: #fff;
  background: linear-gradient(135deg, #379cab, #4abfcf);
  border-color: transparent;
  box-shadow: 0 2px 8px rgba(55, 156, 171, 0.25);
}

/* ── Task panels ── */
.task-panels {
  position: relative;
}

.task-panel {
  display: none !important;
  animation: fadeInUp 0.35s ease forwards;
}

.task-panel.is-active {
  display: block !important;
}

/* ── Teaser toggle ── */
.teaser-wrapper,
.scaling-wrapper {
  position: relative;
}

.teaser-toggle {
  position: absolute;
  top: 8px;
  right: 12px;
  z-index: 10;
  display: flex;
  gap: 0.35rem;
}

.teaser-toggle-btn {
  font-family: 'Google Sans', 'Noto Sans', sans-serif;
  font-size: 0.78rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  background: rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 14px;
  padding: 0.25rem 0.75rem;
  cursor: pointer;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.teaser-toggle-btn:hover {
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
}

.teaser-toggle-btn.is-active {
  color: #fff;
  background: rgba(55, 156, 171, 0.8);
  border-color: rgba(255, 255, 255, 0.2);
}

.teaser-content {
  display: none;
  animation: fadeInUp 0.35s ease forwards;
}

.teaser-content.is-active {
  display: block;
}

/* ── Back-to-top button ── */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(55, 156, 171, 0.85);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: 0 3px 12px rgba(55, 156, 171, 0.3);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s, background 0.2s;
  z-index: 99;
}

.back-to-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.back-to-top:hover {
  background: rgba(55, 156, 171, 1);
  transform: translateY(-2px);
}

/* ── Image fade-in on load ── */
.section img {
  opacity: 0;
  transition: opacity 0.5s ease;
}

.section img.is-loaded {
  opacity: 1;
}

/* ── Smooth link underline on hover (non-navbar) ── */
.content a:not(.button) {
  text-decoration: none;
  background-image: linear-gradient(#379cab, #379cab);
  background-position: 0% 100%;
  background-repeat: no-repeat;
  background-size: 0% 1px;
  transition: background-size 0.3s ease;
}

.content a:not(.button):hover {
  background-size: 100% 1px;
}

/* ── Mobile responsiveness for overlay toggles ── */
@media screen and (max-width: 768px) {
  .teaser-toggle {
    position: relative;
    top: auto;
    right: auto;
    justify-content: center;
    margin-bottom: 0.5rem;
  }

  .teaser-toggle-btn {
    background: rgba(55, 156, 171, 0.1);
    color: #379cab;
    border-color: rgba(55, 156, 171, 0.2);
  }

  .teaser-toggle-btn.is-active {
    color: #fff;
    background: rgba(55, 156, 171, 0.85);
  }

  .task-tabs {
    gap: 0.3rem;
  }

  .task-tab {
    font-size: 0.8rem;
    padding: 0.3rem 0.8rem;
  }
}

/* ── Subtle hover lift for dataset comparison image ── */
.section img[alt="Dataset Comparison"] {
  transition: opacity 0.5s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.section img[alt="Dataset Comparison"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

/* ── BibTeX copy button polish ── */
.copy-bibtex-btn:active {
  transform: scale(0.96);
}

/* ── Smoother carousel transition ── */
.slider-container {
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) !important;
}