/* Modern CSS Variables for consistent theming */
:root {
  --primary-color: #2563eb;
  --primary-hover: #1d4ed8;
  --secondary-color: #64748b;
  --accent-color: #0ea5e9;
  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --text-light: #94a3b8;
  --background-primary: #ffffff;
  --background-secondary: #f8fafc;
  --background-accent: #f1f5f9;
  --border-color: #e2e8f0;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --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);
  --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-accent: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --gradient-subtle: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
  --border-radius: 12px;
  --border-radius-lg: 16px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Smooth scrolling for better UX */
html {
  scroll-behavior: smooth;
  font-size: 16px;
  zoom: 0.9;
}

body {
  font-family: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text-primary);
  line-height: 1.6;
  font-size: 1rem;
  background-color: var(--background-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}


/* Modern Button Styles */
.button {
  border-radius: var(--border-radius) !important;
  font-weight: 600 !important;
  transition: var(--transition) !important;
  border: 2px solid transparent !important;
  position: relative;
  overflow: hidden;
}

.button.is-dark {
  background: var(--text-primary) !important;
  border: none !important;
  color: white !important;
  box-shadow: var(--shadow-md);
}

.button.is-dark:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  background: var(--primary-color) !important;
}

.button.is-dark:active {
  transform: translateY(0);
  box-shadow: var(--shadow-md);
}

.footer .icon-link {
    font-size: 25px;
    color: var(--text-secondary);
    transition: var(--transition);
}

.footer .icon-link:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}

.link-block a {
    margin: 8px 10px;
}

.publication-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.85rem 2.75rem;
}

.publication-links .link-block a {
  margin: 0;
}

.publication-links .button {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  text-align: center;
  height: auto !important;
  min-width: 8.325rem;
  padding: 0.85rem 1.8rem !important;
  font-size: 1.15rem !important;
  border-radius: 999px !important;
  gap: 0.45rem;
}

.publication-links .button .icon,
.publication-links .button .icon:first-child:not(:last-child),
.publication-links .button .icon:last-child:not(:first-child) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.25rem;
  height: 1.25rem;
  margin: 0 !important;
  font-size: 1.15rem;
}

.publication-links .button .icon i {
  line-height: 1;
}

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


/* Hero Section Modernization */
.hero {
  position: relative;
  overflow: hidden;
}

.hero.is-light {
  background: var(--background-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.hero-body {
  padding: 4rem 1.5rem;
}

.teaser .hero-body {
  padding-top: 2rem;
  padding-bottom: 4rem;
  padding-left: 0;
  padding-right: 0;
}

.teaser {
  font-family: 'Inter', sans-serif;
  overflow: visible;
}

.paper-figure {
  margin: 1.75rem 0 2rem;
  text-align: center;
}

.paper-figure img {
  display: block;
  height: auto;
  margin: 0 auto;
  max-width: 100%;
}

.paper-figure figcaption {
  max-width: 920px;
  margin: 0.85rem auto 0;
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.55;
  text-align: left;
}

.figure-explorer .paper-figure figcaption {
  max-width: none;
  font-size: 1.28rem;
  line-height: 1.8;
}

.section-subtitle {
  margin-top: 3rem !important;
}

.main-benchmarks-table thead th {
  text-align: center !important;
  vertical-align: middle !important;
}

.additional-benchmarks-table thead th {
  text-align: center !important;
  vertical-align: middle !important;
}

.additional-benchmarks-table {
  width: 100%;
  table-layout: fixed;
}

.additional-benchmarks-table .evaluator-column {
  width: 24%;
}

.additional-benchmarks-table .metric-column {
  width: 9.5%;
}

.additional-benchmarks-table tbody td {
  vertical-align: middle !important;
}

.additional-benchmarks-table tbody td:first-child {
  text-align: left !important;
}

.additional-benchmarks-table tbody td:not(:first-child) {
  text-align: center !important;
  font-variant-numeric: tabular-nums;
}

.leaderboard-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  margin-top: 3rem;
  margin-bottom: 1.25rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

.leaderboard-heading .title {
  margin-bottom: 0.5rem !important;
}

.leaderboard-heading p {
  max-width: none;
  margin: 0;
  font-size: 1.28rem;
  line-height: 1.75;
}

.leaderboard-table-wrap {
  overflow: auto;
  height: 70vh;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 14px;
  box-shadow: var(--shadow-md);
  -webkit-overflow-scrolling: touch;
}

.leaderboard-table {
  margin-bottom: 0 !important;
}

.leaderboard-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  padding: 0.9rem 1rem !important;
  color: #0f172a !important;
  background: #e2e8f0 !important;
  border: 0 !important;
  border-bottom: 2px solid #94a3b8 !important;
  font-size: 1.1rem;
  text-align: left;
  white-space: nowrap;
}

.leaderboard-table thead th:first-child,
.leaderboard-table tbody td:first-child {
  width: 5rem;
  text-align: center;
}

.leaderboard-table thead th:nth-child(3),
.leaderboard-table tbody td:nth-child(3) {
  width: 7rem;
  text-align: center;
}

.leaderboard-table thead th:last-child,
.leaderboard-table tbody td:last-child {
  width: 9rem;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.leaderboard-table tbody td {
  padding: 0.68rem 1rem !important;
  vertical-align: middle !important;
  border-color: #e2e8f0 !important;
}

.leaderboard-table tbody tr:not(.tier-summary):hover {
  background: #f8fafc;
}

.tier-summary td {
  padding: 0.62rem 1rem !important;
  border: 0 !important;
}

.tier-summary td strong {
  margin-right: 0.75rem;
  text-transform: uppercase;
}

.tier-summary td span {
  font-size: 0.78rem;
}

.tier-summary.tier-one td { color: #075985; background: #e0f2fe; }
.tier-summary.tier-two td { color: #5b21b6; background: #ede9fe; }
.tier-summary.tier-three td { color: #9a3412; background: #ffedd5; }

.tier-badge {
  display: inline-flex;
  justify-content: center;
  min-width: 4.2rem;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 800;
}

.tier-badge.tier-one { color: #075985; background: #e0f2fe; }
.tier-badge.tier-two { color: #5b21b6; background: #ede9fe; }
.tier-badge.tier-three { color: #9a3412; background: #ffedd5; }

.rank-medal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 50%;
  font-weight: 900;
}

.rank-gold { color: #713f12; background: #fde68a; }
.rank-silver { color: #334155; background: #e2e8f0; }
.rank-bronze { color: #7c2d12; background: #fed7aa; }

.leaderboard-note {
  margin-top: 0.75rem;
  color: var(--text-primary);
  font-size: 1.28rem;
  line-height: 1.75;
  text-align: left;
}

#failure-analysis > .container {
  display: flex;
  flex-direction: column;
}

#failure-analysis .leaderboard-heading {
  order: -3;
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

#failure-analysis .leaderboard-table-wrap {
  order: -2;
}

#failure-analysis .leaderboard-note {
  order: -1;
}

.leaderboard-followup-figure {
  margin-top: 2.75rem;
}

/* Interactive qualitative comparison (Figure 1) */
.figure-explorer {
  padding: 1.5rem;
  background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

.figure-explorer-header {
  display: block;
  margin-bottom: 1.25rem;
}

.container.is-max-desktop,
.container.is-max-fullhd,
.footer > .container {
  max-width: 1160px !important;
  padding-left: 3rem;
  padding-right: 3rem;
}

.figure-explorer-header .title {
  margin: 0.2rem 0 0.55rem !important;
  text-align: center;
  white-space: normal;
}

.figure-kicker {
  margin: 0;
  color: var(--primary-color);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.figure-explorer-intro {
  max-width: none;
  margin: 0;
  color: var(--text-secondary);
}

.figure-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 1rem;
  padding: 0.75rem 0.9rem;
  color: var(--text-secondary);
  background: var(--background-primary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  font-size: 0.75rem;
  white-space: normal;
}

.how-to-read > b {
  color: var(--text-primary);
  font-size: 0.78rem;
}

.how-to-read span {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.how-to-read span > i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.15rem;
  height: 1.15rem;
  color: #ffffff;
  background: var(--text-secondary);
  border-radius: 50%;
  font-size: 0.62rem;
  font-style: normal;
  font-weight: 800;
}

.how-to-read .is-good {
  color: #15803d;
}

.how-to-read .is-bad {
  color: #dc2626;
}

.legend-swatch {
  display: inline-block;
  width: 0.7rem;
  height: 0.7rem;
  margin-right: 0.35rem;
  border-radius: 50%;
  vertical-align: -0.05rem;
}

.legend-swatch.is-closest {
  background: #16a34a;
}

.legend-swatch.is-mismatch {
  background: #dc2626;
}

.legend-symbol {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1rem;
  height: 1rem;
  margin-right: 0.25rem;
  border-radius: 50%;
  font-size: 0.7rem;
}

.legend-symbol.is-aligned {
  color: #166534;
  background: #dcfce7;
}

.legend-symbol.is-opposite {
  color: #9a3412;
  background: #ffedd5;
}

.evaluator-tabs {
  display: flex;
  gap: 0.35rem;
  margin-bottom: 1rem;
  padding: 0.3rem;
  overflow-x: auto;
  background: #e9eef5;
  border-radius: 12px;
}

.evaluator-tab {
  flex: 1 0 auto;
  min-width: 110px;
  padding: 0.65rem 1rem;
  color: var(--text-secondary);
  background: transparent;
  border: 0;
  border-radius: 9px;
  cursor: pointer;
  font: inherit;
  font-size: 1.12rem;
  font-weight: 700;
}

.evaluator-tab.is-active {
  color: #ffffff;
  background: var(--primary-color);
  box-shadow: var(--shadow-sm);
}

.evaluator-tab:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.evaluator-panel[hidden] {
  display: none;
}

.comparison-carousel {
  position: relative;
  padding-right: 3.25rem;
  padding-left: 3.25rem;
  outline: none;
}

.comparison-carousel:focus-visible {
  outline: 3px solid rgb(37 99 235 / 0.28);
  outline-offset: 5px;
  border-radius: 12px;
}

.comparison-slide {
  display: none;
}

.comparison-slide.is-active {
  display: block;
  animation: comparisonFade 220ms ease-out;
}

@keyframes comparisonFade {
  from { opacity: 0; transform: translateX(8px); }
  to { opacity: 1; transform: translateX(0); }
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.comparison-grid.is-single {
  grid-template-columns: minmax(0, 650px);
  justify-content: center;
}

.comparison-group {
  padding: 0.9rem;
  background: var(--background-primary);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  box-shadow: var(--shadow-sm);
}

.comparison-prompt {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  min-height: 3.1rem;
  margin-bottom: 0.75rem;
}

.comparison-prompt h3 {
  margin: 0;
  color: var(--text-primary);
  font-size: 0.93rem;
  font-style: italic;
  line-height: 1.35;
}

.prompt-number {
  flex: 0 0 auto;
  padding: 0.18rem 0.42rem;
  color: var(--primary-color);
  background: #eff6ff;
  border-radius: 6px;
  font-size: 0.68rem;
  font-weight: 800;
}

.comparison-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.result-card {
  position: relative;
  min-width: 0;
  overflow: visible;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 11px;
}

.result-card:hover {
  z-index: 20;
}

.comparison-pair .result-card::before {
  position: absolute;
  z-index: 1;
  top: 0.5rem;
  left: 0.5rem;
  padding: 0.18rem 0.45rem;
  color: #ffffff;
  background: rgb(15 23 42 / 0.82);
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  content: "Image 1";
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.comparison-pair .result-card:nth-child(2)::before {
  content: "Image 2";
}

.result-card > img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  background: #f1f5f9;
  border-radius: 11px 11px 0 0;
  cursor: zoom-in;
  transform-origin: center center;
  transition: transform 0.3s cubic-bezier(0.2, 0.7, 0.2, 1), box-shadow 0.3s ease;
}

.result-card > img:hover {
  position: relative;
  z-index: 20;
  transform: scale(1.55);
  border-radius: 12px;
  box-shadow: 0 24px 55px rgba(15, 23, 42, 0.35);
}

.result-card-body {
  padding: 0.65rem;
}

.result-card-body h4 {
  min-height: 2.35em;
  margin: 0 0 0.55rem;
  color: var(--text-primary);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.2;
}

.score-list {
  margin: 0;
}

.score-list > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem;
  margin-top: 0.3rem;
  color: var(--text-secondary);
  font-size: 0.7rem;
}

.score-list dt,
.score-list dd {
  margin: 0;
}

.score-badge {
  box-sizing: border-box;
  min-width: 2.65rem;
  padding: 0.13rem 0.35rem;
  color: #64748b;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 999px;
  font-weight: 600;
  text-align: center;
}

.score-badge.is-closest {
  color: #64748b;
  background: #ffffff;
}

.score-badge.is-mismatch {
  color: #64748b;
  background: #ffffff;
}

.score-badge.is-human {
  color: #64748b;
  background: #ffffff;
}

.score-badge.is-pair-winner {
  color: #2563eb;
  background: #ffffff;
  border: 2px solid #166534;
  font-weight: 900;
  box-shadow: 0 0 0 2px rgb(22 101 52 / 0.06);
}

.score-badge.is-pair-winner.is-disagreement {
  border-color: #991b1b;
  box-shadow: 0 0 0 2px rgb(153 27 27 / 0.06);
}

.pair-trend {
  margin-top: 0.8rem;
  padding: 0.65rem;
  background: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: 10px;
}

.pair-trend-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.55rem;
  color: var(--text-primary);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0;
}

.pair-trend-heading b {
  color: var(--text-primary);
  font-size: 0.7rem;
  letter-spacing: 0;
  text-transform: none;
}

.trend-row {
  display: grid;
  grid-template-columns: minmax(78px, 1fr) auto minmax(72px, auto);
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.3rem;
  padding: 0.36rem 0.45rem;
  border-left: 3px solid transparent;
  border-radius: 6px;
  font-size: 0.74rem;
}

.trend-row > span {
  font-weight: 700;
}

.trend-row > b {
  padding: 0.16rem 0.42rem;
  background: rgb(255 255 255 / 0.78);
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 0.7rem;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.trend-row > em {
  justify-self: end;
  font-size: 0.67rem;
  font-style: normal;
  font-weight: 800;
  white-space: nowrap;
}

.trend-row.is-reference {
  color: #1e3a8a;
  background: #eff6ff;
  border-left-color: #3b82f6;
}

.trend-row.is-aligned {
  color: #166534;
  background: #f0fdf4;
  border-left-color: #22c55e;
}

.trend-row.is-opposite {
  color: #991b1b;
  background: #fef2f2;
  border-left-color: #ef4444;
}

.trend-row.is-flat {
  color: #9a3412;
  background: #fff7ed;
  border-left-color: #f97316;
}

.slide-takeaway {
  margin: 1rem 0 0;
  padding: 0.75rem 0.9rem;
  color: #475569;
  background: #f1f5f9;
  border-left: 3px solid var(--primary-color);
  border-radius: 0 9px 9px 0;
  font-size: 0.83rem;
}

.figure-takeaway-container {
  margin-top: 1rem;
  margin-bottom: 1rem;
}

.figure-overall-takeaway ul {
  margin: 0.6rem 0 0 1.1rem;
}

.figure-overall-takeaway li + li {
  margin-top: 0.45rem;
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1rem;
}

.carousel-arrow {
  position: absolute;
  z-index: 3;
  top: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.35rem;
  height: 2.35rem;
  color: var(--text-primary);
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
  transform: translateY(-50%);
}

.carousel-controls .carousel-arrow:first-child {
  left: 0;
}

.carousel-controls .carousel-arrow:last-child {
  right: 0;
}

.carousel-arrow:hover {
  color: #ffffff;
  background: var(--primary-color);
  border-color: var(--primary-color);
  transform: translateY(-50%) scale(1.06);
}

.carousel-dots {
  display: flex;
  gap: 0.4rem;
}

.carousel-dot {
  width: 0.55rem;
  height: 0.55rem;
  padding: 0;
  background: #cbd5e1;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  transition: var(--transition);
}

.carousel-dot.is-active {
  width: 1.55rem;
  background: var(--primary-color);
}

.carousel-status {
  min-width: 2.6rem;
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-variant-numeric: tabular-nums;
  text-align: center;
}

.full-figure-disclosure {
  margin-top: 1.25rem;
  border-top: 1px solid var(--border-color);
}

.full-figure-disclosure summary {
  width: fit-content;
  margin: 1rem auto 0;
  color: var(--primary-color);
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 700;
}

.full-figure-disclosure .paper-figure {
  margin-bottom: 0;
}

@media screen and (max-width: 768px) {
  .figure-explorer {
    padding: 1rem;
  }

  .container.is-max-desktop,
  .container.is-max-fullhd,
  .footer > .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .figure-explorer-header {
    display: block;
  }

  .figure-explorer-header .title {
    white-space: normal;
  }

  .figure-legend {
    display: flex;
    flex-wrap: wrap;
    margin-top: 1rem;
    white-space: normal;
  }

  .comparison-grid {
    grid-template-columns: 1fr;
  }

  .comparison-carousel {
    padding-right: 3rem;
    padding-left: 3rem;
  }

  .carousel-controls .carousel-arrow:first-child {
    left: 0;
  }

  .carousel-controls .carousel-arrow:last-child {
    right: 0;
  }

  .comparison-prompt {
    min-height: 0;
  }
}

@media screen and (max-width: 420px) {
  .comparison-pair {
    grid-template-columns: 1fr;
  }

  .result-card > img {
    aspect-ratio: 1 / 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .comparison-slide.is-active {
    animation: none;
  }
}


/* Publication Content Styling */
.publication-title {
    font-family: 'Inter', sans-serif !important;
    font-weight: 800 !important;
    color: var(--text-primary) !important;
    margin-bottom: 2rem !important;
    line-height: 1.1 !important;
}

.publication-banner {
  max-height: 70vh;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  margin: 2rem 0;
}

.publication-banner video {
  position: relative;
  left: auto;
  top: auto;
  transform: none;
  object-fit: cover;
  width: 100%;
  height: 100%;
  border-radius: var(--border-radius-lg);
}

.publication-header .hero-body {
  padding: 6rem 1.5rem 4rem;
}

.publication-authors {
    font-family: 'Inter', sans-serif !important;
    font-weight: 500;
    margin-bottom: 1.5rem;
    font-size: 1.45rem;
}

.publication-affiliations {
    font-size: 1.45rem;
}

.paper-block {
    display: inline-block;
    margin-top: 0.35rem;
    font-size: 1.65rem;
}

.paper-block b {
    color: #f41c1c;
}

.back-to-project {
    display: inline-block;
    margin-top: 1.25rem;
    color: #f41c1c !important;
    font-size: 1.45rem;
    font-weight: 700;
}

.publication-venue {
    color: var(--text-secondary);
    width: fit-content;
    font-weight: 600;
    background: var(--background-accent);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    margin-top: 1rem;
    display: inline-block;
}

.publication-awards {
    color: #ef4444;
    width: fit-content;
    font-weight: 700;
    background: linear-gradient(135deg, #fef2f2, #fee2e2);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    border-left: 4px solid #ef4444;
    margin-top: 1rem;
}

.publication-authors a {
   color: var(--primary-color) !important;
   text-decoration: none;
   font-weight: 600;
   transition: var(--transition);
   position: relative;
}

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

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

.publication-authors a:hover {
    color: var(--primary-hover) !important;
}

.author-block {
  display: inline-block;
  margin-right: 0.5rem;
}

.publication-banner img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}

.publication-banner img:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-xl);
}

/* Modern Video and Carousel Styling */
.publication-video {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%;
    overflow: hidden;
    border-radius: var(--border-radius-lg) !important;
    box-shadow: var(--shadow-xl);
    transition: var(--transition);
}

.publication-video:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.publication-video iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-lg);
}

.publication-body img {
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.publication-body img:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.results-carousel {
  overflow: hidden;
  padding: 1rem 0;
}

.results-carousel .item {
  margin: 1rem;
  overflow: hidden;
  padding: 1.5rem;
  font-size: 0;
  background: var(--background-primary);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: 1px solid var(--border-color);
}

.results-carousel .item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.results-carousel .item img,
.results-carousel video {
  margin: 0;
  border-radius: var(--border-radius);
  width: 100%;
  height: auto;
}

.results-carousel .subtitle {
  font-size: 1rem !important;
  color: var(--text-secondary);
  margin-top: 1rem;
  font-weight: 500;
}

/* Pagination and Misc Improvements */
.slider-pagination .slider-page {
  background: var(--primary-color);
  border-radius: 50%;
  transition: var(--transition);
}

.slider-pagination .slider-page.is-active {
  background: var(--primary-hover);
  transform: scale(1.2);
}

.eql-cntrb { 
  font-size: 0.875rem;
  color: var(--text-light);
  font-style: italic;
}

/* Section Titles */
.title.is-3 {
  font-family: 'Inter', sans-serif !important;
  font-weight: 700 !important;
  color: var(--text-primary);
  margin-bottom: 2rem !important;
  position: relative;
  padding-bottom: 1rem;
}

.content h2.title {
  font-family: 'Inter', sans-serif !important;
  font-size: 2rem !important;
  font-weight: 700 !important;
  line-height: 1.125;
  color: var(--text-primary);
}

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

/* Content Improvements */
.content {
  font-size: 1.28rem;
  line-height: 1.75;
}

.content.has-text-justified {
  font-size: 1.28rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

.content.has-text-justified p {
  margin-bottom: 1.5rem;
}

/* Footer Improvements */
.footer {
  background: var(--background-secondary);
  border-top: 1px solid var(--border-color);
  padding: 3rem 1.5rem;
}

.footer .content {
  color: var(--text-secondary);
  font-size: 1.15rem;
  line-height: 1.7;
}

.footer a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition);
}

.footer a:hover {
  color: var(--primary-hover);
  text-decoration: underline;
}

/* BibTeX Styling */
pre {
  background: var(--background-accent) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: var(--border-radius) !important;
  padding: 1.5rem !important;
  font-size: 1.15rem !important;
  overflow-x: auto;
  box-shadow: var(--shadow-sm);
}

code {
  background: var(--background-accent) !important;
  color: var(--text-primary) !important;
  font-family: 'SF Mono', 'Monaco', 'Cascadia Code', 'Roboto Mono', monospace !important;
}

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

.copy-bibtex-btn {
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: var(--border-radius);
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

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

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

.copy-bibtex-btn.copied .copy-text::after {
  content: "ied!";
}

/* Scroll to Top Button */
.scroll-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-lg);
}

.scroll-to-top:hover {
  background: var(--primary-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
}


/* More Works Dropdown */
.more-works-container {
  position: fixed;
  top: 2rem;
  right: 2rem;
  z-index: 1000;
}

.more-works-btn {
  background: var(--background-primary);
  color: var(--text-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Inter', sans-serif;
}

.more-works-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  background: var(--background-secondary);
  border-color: var(--primary-color);
}

.more-works-btn .dropdown-arrow {
  transition: var(--transition);
  font-size: 0.8rem;
}

.more-works-btn.active .dropdown-arrow {
  transform: rotate(180deg);
}

.more-works-dropdown {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  width: 400px;
  max-width: 90vw;
  background: var(--background-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition);
  max-height: 70vh;
  overflow-y: auto;
}

.more-works-dropdown.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 1.5rem 1rem;
  border-bottom: 1px solid var(--border-color);
}

.dropdown-header h4 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.close-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.close-btn:hover {
  background: var(--background-accent);
  color: var(--text-primary);
}

.works-list {
  padding: 1rem;
}

.work-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 1rem;
  border-radius: var(--border-radius);
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
  margin-bottom: 0.5rem;
}

.work-item:hover {
  background: var(--background-accent);
  transform: translateX(4px);
}

.work-info h5 {
  margin: 0 0 0.5rem 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-primary);
}

.work-info p {
  margin: 0 0 0.5rem 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.work-venue {
  font-size: 0.8rem;
  color: var(--text-light);
  font-style: italic;
}

.work-item .fas {
  color: var(--text-light);
  font-size: 0.9rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
}


/* Mobile Responsive Improvements */
@media screen and (max-width: 768px) {
  .hero-body {
    padding: 2rem 1rem;
  }
  
  .publication-header .hero-body {
    padding: 3rem 1rem 2rem;
  }
  
  .publication-title {
    font-size: 1.7rem !important;
    line-height: 1.25 !important;
    margin-bottom: 1.5rem !important;
  }

  .publication-title .title-line {
    white-space: normal;
  }
  
  .publication-authors {
    font-size: 1.3rem !important;
  }

  .publication-affiliations {
    font-size: 1.3rem !important;
  }

  .paper-block {
    font-size: 1.45rem !important;
  }
  
  .button {
    margin: 0.25rem !important;
    font-size: 0.875rem !important;
    padding: 0.75rem 1rem !important;
  }

  .publication-links .button {
    font-size: 1.05rem !important;
    min-width: 6.75rem;
    padding: 0.75rem 1.44rem !important;
  }
  
  .more-works-container {
    bottom: 2rem;
    right: 1rem;
    top: auto;
  }
  
  .more-works-btn {
    padding: 0.6rem 1rem;
    font-size: 0.8rem;
  }
  
  .more-works-dropdown {
    width: calc(100vw - 2rem);
    right: -1rem;
    bottom: calc(100% + 0.5rem);
    top: auto;
  }
  
  .results-carousel .item {
    margin: 0.5rem;
    padding: 1rem;
  }
  
  .teaser .hero-body {
    padding: 1rem;
  }
  
  .content.has-text-justified {
    font-size: 1.18rem;
  }
}

@media screen and (max-width: 480px) {
  .publication-title {
    font-size: 1.55rem !important;
  }
  
  .hero-body {
    padding: 1.5rem 0.75rem;
  }
  
  .more-works-container {
    position: fixed;
    bottom: 2rem;
    right: 1rem;
    z-index: 1000;
  }
  
  .more-works-btn {
    padding: 0.5rem 0.75rem;
    font-size: 0.75rem;
  }
  
  .more-works-dropdown {
    position: absolute;
    bottom: calc(100% + 0.5rem);
    right: 0;
    width: calc(100vw - 2rem);
    max-width: 90vw;
  }
  
  .link-block {
    display: block;
    margin-bottom: 0.5rem;
  }
  
  .button {
    width: 100%;
    justify-content: center;
  }
}

/* Tablet Responsive */
@media screen and (max-width: 1024px) {
  .container.is-max-desktop,
  .container.is-max-fullhd,
  .footer > .container {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }

  .publication-links {
    gap: 0.7rem 0.85rem;
  }

  .publication-links .button {
    min-width: 7.25rem;
    padding: 0.75rem 1.25rem !important;
  }

  .method-columns.columns {
    display: block !important;
  }

  .method-columns .column {
    width: 100% !important;
    display: block;
  }

  .stat-grid {
    grid-template-columns: 1fr;
  }

  .evaluator-tabs {
    flex-wrap: wrap;
  }

  .evaluator-tab {
    min-width: calc(50% - 0.35rem);
    flex: 1 1 calc(50% - 0.35rem);
  }

  .table-container,
  .leaderboard-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  body {
    overflow-x: hidden;
  }
}

@media screen and (min-width: 769px) and (max-width: 1024px) {
  .hero-body {
    padding: 3rem 1.5rem;
  }
  
  .publication-header .hero-body {
    padding: 4rem 1.5rem 3rem;
  }

  .publication-title {
    font-size: 2.15rem !important;
    line-height: 1.25 !important;
  }

  .ablation-grid {
    grid-template-columns: 1fr;
  }
}

/* Animation for page load */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero, .section {
  animation: fadeInUp 0.6s ease-out;
}

/* Improved focus states for accessibility */
.button:focus,
.related-works-btn:focus,
a:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}


/* Print styles */
@media print {
  .more-works-container {
    display: none;
  }
  
  .hero, .section {
    animation: none;
  }
  
  .button {
    background: transparent !important;
    color: var(--text-primary) !important;
    box-shadow: none !important;
  }
}

/* DynEval-1K Leaderboard tabs */
#leaderboard-section .container {
  width: 100%;
}

#more-results {
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
}

.leaderboard-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.1rem 0 1.35rem;
}

.leaderboard-tab {
  padding: 0.65rem 1rem;
  color: var(--text-secondary);
  background: var(--background-secondary);
  border: 1px solid var(--border-color);
  border-radius: 9px;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  font-size: 1.12rem;
  transition: color .15s, background-color .15s, border-color .15s;
}

.leaderboard-tab:hover {
  color: var(--primary-color);
  border-color: var(--primary-color);
}

.leaderboard-tab.is-active {
  color: #ffffff;
  background: var(--primary-color);
  border-color: var(--primary-color);
  box-shadow: var(--shadow-sm);
}

.leaderboard-panel[hidden] {
  display: none;
}

/* Wide per-category scores table */
.category-scores-wrap {
  overflow: auto;
  height: 70vh;
  border: 1px solid var(--border-color);
  border-radius: 14px;
  box-shadow: var(--shadow-md);
  background: var(--background-primary);
  -webkit-overflow-scrolling: touch;
}

.category-scores-table {
  border-collapse: separate;
  border-spacing: 0;
  margin: 0;
  font-size: 1rem;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.category-scores-table th,
.category-scores-table td {
  padding: 0.68rem 1rem;
  text-align: center;
  border-bottom: 1px solid rgb(148 163 184 / 0.16);
}

.category-scores-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: #e2e8f0;
  color: #0f172a;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.01em;
  text-transform: none;
  vertical-align: bottom;
  border-bottom: 2px solid #94a3b8;
}

.category-scores-table thead th span {
  display: inline-block;
  max-width: 8rem;
  white-space: normal;
  line-height: 1.15;
}

.category-scores-table .sticky-col {
  position: sticky;
  left: 0;
  z-index: 1;
  text-align: left;
  font-weight: 700;
  color: var(--text-primary);
  background: var(--background-primary);
  box-shadow: 1px 0 0 rgb(148 163 184 / 0.28);
}

.category-scores-table thead .sticky-col {
  z-index: 3;
  background: #e2e8f0;
  color: #0f172a;
}

.category-scores-table .score-cell {
  color: #1f2937;
  font-weight: 600;
}

/* Tier coloring (matches the Overall tab tier badges) */
.category-scores-table tbody tr.cat-tier-one td { background: #e0f2fe; }
.category-scores-table tbody tr.cat-tier-two td { background: #ede9fe; }
.category-scores-table tbody tr.cat-tier-three td { background: #ffedd5; }

.category-scores-table tbody tr.cat-tier-one .sticky-col {
  background: #cde9fb;
  color: #075985;
  box-shadow: inset 3px 0 0 #0ea5e9, 1px 0 0 rgb(148 163 184 / 0.28);
}

.category-scores-table tbody tr.cat-tier-two .sticky-col {
  background: #e2dbfa;
  color: #5b21b6;
  box-shadow: inset 3px 0 0 #8b5cf6, 1px 0 0 rgb(148 163 184 / 0.28);
}

.category-scores-table tbody tr.cat-tier-three .sticky-col {
  background: #ffe4c2;
  color: #9a3412;
  box-shadow: inset 3px 0 0 #f97316, 1px 0 0 rgb(148 163 184 / 0.28);
}

.category-scores-table tbody tr.cat-tier-one:hover td { background: #d3ecfd; }
.category-scores-table tbody tr.cat-tier-two:hover td { background: #e6dffb; }
.category-scores-table tbody tr.cat-tier-three:hover td { background: #ffedcf; }

.category-scores-table tbody tr:last-child td {
  border-bottom: none;
}

/* VideoMSN project page */
.publication-kicker {
  margin: 0 0 0.75rem;
  color: var(--primary-color);
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero .publication-title {
  max-width: none;
  margin-left: auto !important;
  margin-right: auto !important;
}

.publication-title .title-line {
  white-space: normal;
}

@media screen and (min-width: 1216px) {
  .publication-title .title-line {
    white-space: nowrap;
  }
}

.authors-line {
  white-space: normal;
}

@media screen and (min-width: 1025px) {
  .authors-line {
    white-space: nowrap;
  }
}

.authors-line .author-block {
  display: inline;
  margin-right: 0.2rem;
}

.coming-soon-note {
  margin-top: 0.85rem;
  color: #b45309;
  font-size: 0.88rem;
  font-weight: 600;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin: 0 0 1.5rem;
}

.stat-card {
  padding: 1.15rem 1rem;
  text-align: center;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 14px;
  box-shadow: var(--shadow-sm);
}

.stat-card strong {
  display: block;
  color: var(--primary-color);
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.stat-card span {
  display: block;
  margin-top: 0.4rem;
  color: var(--text-secondary);
  font-size: 1.28rem;
  line-height: 1.45;
}

.leaderboard-table,
.results-table {
  font-size: 1.22rem;
}

.results-table tbody td {
  vertical-align: middle !important;
}

.results-table tbody td:not(:first-child) {
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.results-table thead th:not(:first-child) {
  text-align: center;
}

tr.is-ours td,
td.is-ours {
  background: #ecfeff !important;
  font-weight: 700;
}

.ablation-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.ablation-card {
  padding: 1rem;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 14px;
  box-shadow: var(--shadow-sm);
}

.ablation-card h3 {
  margin-bottom: 0.75rem !important;
}

.ablation-card p {
  margin-top: 0.75rem;
  color: var(--text-secondary);
  font-size: 1.28rem;
}

.ablation-card .title.is-5,
.ablation-card .results-table,
.ablation-card .results-table th,
.ablation-card .results-table td,
.more-results-link {
  font-size: 1.28rem !important;
}

.method-columns .title.is-5,
.subhead-title {
  margin-bottom: 0.6rem !important;
  font-size: 1.55rem !important;
  font-weight: 700 !important;
  line-height: 1.3;
  font-family: 'Inter', sans-serif !important;
}

.method-columns .title.is-5,
.method-columns .subhead-title {
  font-size: 1.48rem !important;
}

.ablation-card .title.is-5::after {
  display: none;
}

.figure-panel[hidden],
.leaderboard-panel[hidden] {
  display: none;
}

#leaderboard-section .leaderboard-heading {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.release-pill {
  display: inline-block;
  margin-left: 0.35rem;
  padding: 0.08rem 0.45rem;
  color: #9a3412;
  background: #ffedd5;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

@media screen and (max-width: 768px) {
  .publication-title {
    max-width: none;
  }

  .authors-line {
    white-space: normal;
  }

  .stat-grid,
  .ablation-grid {
    grid-template-columns: 1fr;
  }

  .publication-links {
    flex-direction: column;
    align-items: stretch;
    gap: 0.65rem;
  }

  .publication-links .link-block,
  .publication-links .button {
    width: 100%;
  }

  .container.is-max-desktop,
  .container.is-max-fullhd,
  .footer > .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

/* 10% smaller type — last so it always wins */
.publication-title,
.title.is-1 {
  font-size: 2.7rem !important;
}

.title.is-2 {
  font-size: 2.25rem !important;
}

.title.is-3,
.content h2.title,
.figure-explorer-header .title {
  font-size: 1.8rem !important;
}

.publication-authors,
.publication-affiliations,
.back-to-project {
  font-size: 1.3rem !important;
}

.paper-block {
  font-size: 1.49rem !important;
}

.content,
.content.has-text-justified,
.leaderboard-heading p,
.leaderboard-note,
.figure-explorer .paper-figure figcaption,
.stat-card span,
.ablation-card p,
.ablation-card .title.is-5,
.ablation-card .results-table,
.ablation-card .results-table th,
.ablation-card .results-table td {
  font-size: 1.15rem !important;
}

.paper-figure figcaption {
  font-size: 0.95rem !important;
}

#figure-panel-teaser .paper-figure figcaption {
  font-size: 1.02rem !important;
}

.publication-links .button {
  font-size: 1.04rem !important;
}

.evaluator-tab,
.leaderboard-tab {
  font-size: 1.01rem !important;
}

.content h3.title.is-5,
.subhead-title {
  font-size: 1.4rem !important;
}

.method-columns .title.is-5,
.method-columns .subhead-title {
  font-size: 1.33rem !important;
}

.leaderboard-table,
.results-table {
  font-size: 1.1rem !important;
}

pre,
#bibtex-code,
.footer .content {
  font-size: 1.04rem !important;
}

.stat-card strong {
  font-size: 1.67rem !important;
}

@media screen and (max-width: 1024px) {
  .publication-title,
  .title.is-1 {
    font-size: 1.94rem !important;
  }
}

@media screen and (max-width: 768px) {
  .publication-title,
  .title.is-1 {
    font-size: 1.53rem !important;
  }

  .publication-authors,
  .publication-affiliations,
  .back-to-project {
    font-size: 1.17rem !important;
  }

  .paper-block {
    font-size: 1.31rem !important;
  }
}

@media screen and (max-width: 480px) {
  .publication-title,
  .title.is-1 {
    font-size: 1.4rem !important;
  }
}