/* Leaderboards */
.maptab-lb-section {
  position: relative;
  background: var(--white) !important;
  border-top: 1px solid var(--paper-200);
}

.maptab-lb-section:nth-of-type(5) {
  background: var(--paper-100) !important;
}

.maptab-lb-shell {
  --lb-scale: 1 !important;
  width: var(--page) !important;
  max-width: none !important;
  padding: 0 !important;
}

.leaderboard-header {
  display: grid;
  grid-template-columns: minmax(300px, 0.82fr) minmax(0, 1.18fr);
  gap: 72px;
  align-items: start;
  margin-bottom: 34px;
}

.leaderboard-heading {
  position: sticky;
  top: calc(var(--nav-height) + 28px);
}

.leaderboard-heading p {
  max-width: 460px;
  margin: 17px 0 0;
  color: var(--ink-600);
  font-size: 0.94rem;
  line-height: 1.7;
}

.lb-caption {
  position: relative;
  max-width: none !important;
  margin: 0 !important;
  padding: 22px 24px 22px 58px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #f8fbfa;
  color: var(--ink-700) !important;
  font-size: 0.8rem !important;
  line-height: 1.7 !important;
  text-align: left !important;
}

.lb-caption::before {
  content: "i";
  position: absolute;
  top: 22px;
  left: 22px;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border: 1px solid var(--teal-200);
  border-radius: 50%;
  color: var(--teal-700);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  font-weight: 600;
}

.table-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin: 0 0 12px;
}

.table-legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.table-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 31px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  color: var(--ink-700);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.table-chip::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--teal-500);
}

.table-chip:nth-child(2)::before { background: var(--lime-500); }
.table-chip:nth-child(3)::before { background: var(--coral-500); }

.table-scroll-hint {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-500);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.table-scroll-hint svg {
  width: 18px;
  height: 18px;
}

.lb-wrap {
  position: relative;
  width: 100% !important;
  max-width: 100% !important;
  max-height: min(76vh, 870px);
  margin: 0 !important;
  padding: 0 !important;
  overflow: auto !important;
  overscroll-behavior: contain;
  border: 1px solid var(--line) !important;
  border-radius: var(--radius-md) !important;
  background: var(--white) !important;
  box-shadow: var(--shadow-sm) !important;
  scrollbar-color: var(--teal-500) var(--paper-100);
  scrollbar-width: thin;
}

.lb-wrap::-webkit-scrollbar {
  width: 11px;
  height: 11px;
}

.lb-wrap::-webkit-scrollbar-track {
  background: var(--paper-100);
}

.lb-wrap::-webkit-scrollbar-thumb {
  border: 3px solid var(--paper-100);
  border-radius: 999px;
  background: var(--teal-500);
}

.lb-table {
  width: max-content !important;
  min-width: 100% !important;
  margin: 0 !important;
  border-collapse: separate !important;
  border-spacing: 0 !important;
  background: var(--white) !important;
  color: var(--ink-800);
  font-family: "Manrope", sans-serif;
  font-size: 0.72rem !important;
  line-height: 1.35;
  font-variant-numeric: tabular-nums;
}

.lb-table th,
.lb-table td {
  min-width: 74px;
  padding: 11px 12px !important;
  border: 0 !important;
  border-right: 1px solid #dce8e5 !important;
  border-bottom: 1px solid #dce8e5 !important;
  background: var(--white);
  vertical-align: middle !important;
}

.lb-table thead th {
  position: sticky;
  top: 0;
  z-index: 5;
  color: var(--ink-900);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.66rem;
  font-weight: 600 !important;
  letter-spacing: 0.025em;
  text-align: center;
  white-space: nowrap;
}

.lb-table thead tr:first-child th {
  height: 46px;
  background: var(--teal-100) !important;
}

.lb-table thead tr:first-child th:nth-child(4),
.lb-table thead tr:first-child th:nth-child(6) {
  background: var(--lime-100) !important;
}

.lb-table thead tr:first-child th:nth-child(5) {
  background: var(--gold-100) !important;
}

.lb-table-qa thead tr:first-child th:nth-child(6) {
  background: var(--violet-100) !important;
}

.lb-table thead tr:nth-child(2) th {
  top: 46px;
  background: #f6faf9 !important;
  color: var(--ink-600);
}

.lb-table tbody tr:not(.lb-sec):not(.lb-subh):not(.lb-mid):not(.lb-heavy):hover td {
  background: #eaf5f3 !important;
}

.lb-table tbody tr:nth-child(even):not(.lb-sec):not(.lb-subh):not(.lb-mid):not(.lb-heavy) td {
  background: #fafcfb;
}

.lb-table .lb-th-model,
.lb-table .lb-model {
  position: sticky;
  left: 0;
  z-index: 3;
  width: 238px;
  min-width: 238px !important;
  max-width: 238px !important;
  color: var(--ink-950);
  font-weight: 650;
  text-align: left !important;
  white-space: normal !important;
  overflow-wrap: anywhere !important;
}

.lb-table .lb-th-type,
.lb-table .lb-type {
  position: sticky;
  left: 238px;
  z-index: 3;
  width: 112px;
  min-width: 112px !important;
  max-width: 112px !important;
  color: var(--ink-600);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.63rem;
  font-weight: 500;
  text-align: center !important;
  white-space: nowrap !important;
  box-shadow: 10px 0 16px -15px #071c2970;
}

.lb-table .lb-th-model,
.lb-table .lb-th-type {
  z-index: 9;
  background: #d8ebe8 !important;
}

.lb-table tbody tr:nth-child(even):not(.lb-sec):not(.lb-subh):not(.lb-mid):not(.lb-heavy) .lb-model,
.lb-table tbody tr:nth-child(even):not(.lb-sec):not(.lb-subh):not(.lb-mid):not(.lb-heavy) .lb-type {
  background: #fafcfb;
}

.lb-num {
  text-align: center !important;
  white-space: nowrap !important;
}

.lb-best {
  position: relative;
  background: var(--gold-100) !important;
  color: #7a5511 !important;
  font-weight: 700 !important;
}

.lb-best strong {
  font-weight: 700;
}

.lb-sec td {
  padding: 13px 16px !important;
  background: var(--ink-800) !important;
  color: var(--white) !important;
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.79rem !important;
  font-style: normal !important;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-align: left !important;
}

.lb-subh td {
  padding: 9px 16px !important;
  background: #dcecea !important;
  color: var(--teal-700) !important;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.65rem !important;
  font-style: normal !important;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.lb-subh em,
.lb-sec em {
  font-style: normal;
}

.lb-mid td {
  height: 8px !important;
  padding: 0 !important;
  border: 0 !important;
  background: var(--paper-100) !important;
}

.lb-heavy td {
  height: 12px !important;
  padding: 0 !important;
  border: 0 !important;
  border-top: 4px solid var(--ink-900) !important;
  background: var(--paper-100) !important;
}

/* BibTeX and footer */
.maptab-bib {
  position: relative;
  background: var(--ink-950) !important;
  color: var(--white);
}

.maptab-bib::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.34;
  pointer-events: none;
  background-image:
    linear-gradient(30deg, transparent 47%, #29a7ac20 48%, #29a7ac20 49%, transparent 50%),
    linear-gradient(150deg, transparent 47%, #96b85814 48%, #96b85814 49%, transparent 50%);
  background-size: 88px 88px;
}

.maptab-bib .maptab-wide-shell {
  position: relative;
  width: var(--page) !important;
  max-width: 1120px !important;
  padding: 0 !important;
}

.maptab-bib .title {
  color: var(--white) !important;
}

.bib-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
}

.bib-header .section-kicker {
  color: var(--teal-200);
}

.bib-copy {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 14px;
  border: 1px solid #ffffff2b;
  border-radius: 10px;
  background: #ffffff0d;
  color: var(--white);
  font-family: "Manrope", sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 160ms ease, border-color 160ms ease;
}

.bib-copy:hover {
  border-color: var(--teal-500);
  background: #ffffff18;
}

.bib-copy svg {
  width: 17px;
  height: 17px;
}

.maptab-bib pre {
  max-width: none !important;
  margin: 0 !important;
  padding: 26px 28px !important;
  border: 1px solid #ffffff17 !important;
  border-radius: var(--radius-md) !important;
  background: #061721 !important;
  color: #d9e8e8 !important;
  box-shadow: none !important;
  overflow-x: auto;
  line-height: 1.75 !important;
}

.maptab-bib pre code {
  color: inherit !important;
  font-family: "IBM Plex Mono", monospace !important;
  font-size: 0.78rem !important;
}

.maptab-footer {
  position: relative;
  padding: 30px 0;
  border-top: 1px solid #ffffff12;
  background: var(--ink-950);
  color: #8daab0;
}

.maptab-footer-inner {
  width: var(--page);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  font-size: 0.76rem;
}

.maptab-footer strong {
  color: var(--white);
  font-family: "Space Grotesk", sans-serif;
}

.maptab-footer a {
  color: var(--teal-200);
  text-decoration: none;
}

/* Gentle entrance rhythm */
.reveal-ready {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.reveal-ready.is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1024px) {
  :root {
    --page: min(100% - 32px, 1420px);
    --reading: min(100% - 32px, 920px);
  }

  .nav-links a {
    padding-inline: 9px;
  }

  .maptab-hero {
    min-height: 720px;
  }

  .maptab-hero .hero-body {
    padding-top: 68px !important;
  }

  .maptab-logo-row {
    width: min(760px, 100%);
  }

  .maptab-abstract .container,
  .leaderboard-header {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .leaderboard-heading {
    position: static;
  }

  .leaderboard-heading p {
    max-width: 720px;
  }
}

@media (max-width: 820px) {
  :root {
    --nav-height: 66px;
  }

  .nav-menu-button {
    display: grid;
    place-items: center;
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 8px);
    right: 16px;
    left: 16px;
    display: grid;
    gap: 3px;
    padding: 10px;
    border: 1px solid #ffffff1c;
    border-radius: 14px;
    background: #071c29fa;
    box-shadow: 0 24px 48px #071c295c;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 160ms ease, transform 160ms ease;
  }

  .nav-links.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-links a {
    padding: 12px 14px;
  }

  .maptab-hero {
    min-height: auto;
  }

  .maptab-hero .hero-body {
    padding: 58px 0 168px !important;
  }

  .maptab-hero .publication-title {
    font-size: clamp(2.35rem, 10vw, 4.6rem) !important;
    line-height: 1.02 !important;
  }

  .maptab-logo-row {
    grid-template-columns: 1fr;
  }

  .hero-metrics {
    grid-template-columns: 1fr 1fr;
  }

  .hero-metric:nth-child(3) {
    border-left: 0;
    border-top: 1px solid #ffffff14;
  }

  .hero-metric:nth-child(4) {
    border-top: 1px solid #ffffff14;
  }

  .overview-key {
    display: none;
  }

  body.maptab-body .section {
    padding: 80px 0 !important;
  }

  .maptab-abstract::after {
    display: none;
  }

  .maptab-abstract .content {
    padding-left: 24px;
  }

  .maptab-abstract .content::before {
    left: 24px;
  }

  .table-toolbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .lb-table .lb-th-model,
  .lb-table .lb-model {
    width: 190px;
    min-width: 190px !important;
    max-width: 190px !important;
  }

  .lb-table .lb-th-type,
  .lb-table .lb-type {
    left: 190px;
  }
}

@media (max-width: 560px) {
  :root {
    --page: calc(100% - 22px);
  }

  .maptab-brand small {
    display: none;
  }

  .maptab-hero .hero-body {
    padding-top: 44px !important;
    padding-bottom: 150px !important;
  }

  .hero-kicker {
    margin-bottom: 18px;
    font-size: 0.62rem;
  }

  .maptab-hero .publication-title {
    font-size: clamp(2.1rem, 11.5vw, 3.25rem) !important;
    letter-spacing: -0.055em !important;
  }

  .maptab-author-names {
    font-size: 0.84rem !important;
    line-height: 1.8 !important;
  }

  .maptab-affiliations {
    font-size: 0.74rem !important;
  }

  .maptab-note-gap {
    width: 0.6rem !important;
  }

  .maptab-link-row {
    width: 100%;
    display: grid !important;
    grid-template-columns: repeat(3, 1fr);
  }

  .maptab-pill {
    padding-inline: 10px !important;
  }

  .maptab-logo-row {
    padding: 12px;
  }

  .maptab-logo-line {
    grid-template-columns: 1fr 1fr;
    gap: 10px !important;
  }

  .maptab-logo-row figure {
    height: 54px;
  }

  .maptab-logo-row img {
    height: 38px !important;
  }

  .hero-metric {
    padding: 17px 14px;
  }

  .hero-metric::before {
    left: 14px;
  }

  .hero-metric strong {
    font-size: 1.25rem;
  }

  .maptab-teaser {
    margin-top: -110px;
  }

  .maptab-reading-col {
    padding: 8px;
    border-radius: 20px;
  }

  .overview-toolbar {
    padding: 8px 8px 14px;
  }

  .maptab-teaser-img {
    border-radius: 13px;
  }

  .maptab-teaser .content {
    padding: 20px 14px 12px;
    text-align: left !important;
  }

  body.maptab-body .section {
    padding: 66px 0 !important;
  }

  body.maptab-body .section h2.title,
  .maptab-lb-section h2.title {
    font-size: 2.2rem !important;
  }

  .maptab-abstract .content {
    padding: 34px 0 0 18px;
    border-left-width: 2px;
    font-size: 0.98rem !important;
  }

  .maptab-abstract .content::before {
    left: 18px;
    max-width: 250px;
    line-height: 1.4;
  }

  .lb-caption {
    padding: 48px 16px 18px;
  }

  .lb-caption::before {
    top: 17px;
    left: 16px;
  }

  .table-legend {
    gap: 6px;
  }

  .lb-wrap {
    max-height: 72vh;
    border-radius: 13px !important;
  }

  .lb-table {
    font-size: 0.68rem !important;
  }

  .lb-table th,
  .lb-table td {
    min-width: 68px;
    padding: 10px 9px !important;
  }

  .lb-table .lb-th-model,
  .lb-table .lb-model {
    position: static;
    width: 180px;
    min-width: 180px !important;
    max-width: 180px !important;
  }

  .lb-table .lb-th-type,
  .lb-table .lb-type {
    position: static;
    width: 98px;
    min-width: 98px !important;
    max-width: 98px !important;
  }

  .bib-header,
  .maptab-footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .maptab-bib pre {
    padding: 20px !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal-ready {
    opacity: 1;
    transform: none;
  }
}

@media print {
  .navbar,
  .map-route-art,
  .table-toolbar,
  .bib-copy,
  .maptab-footer {
    display: none !important;
  }

  .maptab-hero {
    min-height: auto;
    background: var(--white) !important;
    color: var(--ink-950) !important;
  }

  .maptab-hero .publication-title,
  .maptab-hero .maptab-author-names,
  .maptab-hero .maptab-affiliations {
    color: var(--ink-950) !important;
  }

  .maptab-teaser {
    margin-top: 0;
  }

  .lb-wrap {
    max-height: none;
    overflow: visible !important;
  }
}