:root {
  --ink: #203a32;
  --muted: #65766e;
  --line: #dee7df;
  --paper: #f7f8f4;
  --green: #bce797;
  --deep: #143d34;
  --serif: "Iowan Old Style", "Palatino Linotype", Georgia, serif;
}
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body { background: var(--paper); color: var(--ink); font-family: "Noto Sans", "Segoe UI", sans-serif; }
button, input { font: inherit; }
button { cursor: pointer; }
button:focus-visible, a:focus-visible, input:focus-visible, summary:focus-visible, .table-scroll:focus-visible { outline: 3px solid #748ee4; outline-offset: 4px; }
[hidden] { display: none !important; }
.navbar { position: sticky; top: 0; z-index: 40; border-bottom: 1px solid var(--line); background: rgba(247,248,244,.96); backdrop-filter: blur(16px); box-shadow: none; }
.navbar-menu, .navbar-brand { background: transparent; }
.navbar-start { gap: 8px; }
.navbar-item { color: #52665b; font-size: .82rem; font-weight: 600; }
.navbar-item:hover, .navbar-item:focus { color: #1a6049; background: #ebf0e8; }
.navbar-item.nav-leaderboard { color: #1a6049; }
.navbar-burger { background: none; border: 0; color: var(--ink); }
.site-hero { position: relative; overflow: hidden; background: var(--deep); color: white; }
.site-hero::after { position: absolute; content: ""; width: 440px; height: 440px; right: -140px; top: -260px; border: 1px solid #bce79740; border-radius: 50%; box-shadow: 0 0 0 60px #bce79708, 0 0 0 120px #bce79706; pointer-events: none; }
.site-hero .hero-body { padding: 2.5rem 1.5rem 2rem; position: relative; z-index: 1; }
.site-hero .title, .site-hero .subtitle { color: white; }
.publication-title { gap: 10px; font-family: var(--serif); letter-spacing: -.045em; font-size: 3.1rem !important; }
.site-hero .publication-title img { max-width: 62px !important; margin: 0 3px 0 0 !important; }
.publication-subtitle { margin: 0 auto 1rem !important; max-width: 740px; font-size: 1.2rem !important; color: #ceded2 !important; white-space: normal !important; line-height: 1.5; }
.benchmark-facts { display: flex; justify-content: center; flex-wrap: wrap; gap: 1.3rem; color: #c3d3c6; font-size: .76rem; }
.benchmark-facts strong { color: var(--green); font-weight: 700; }
.authors-details { margin: 1rem auto 0; max-width: 850px; }
.authors-details summary { width: fit-content; margin: auto; cursor: pointer; color: #bdcfc1; font-size: .7rem; }
.authors-details[open] summary { margin-bottom: 1rem; }
.authors-details .publication-authors { color: #d6e1db; font-size: .8rem !important; line-height: 1.8; }
.authors-details .publication-authors a { color: var(--green); }
.authors-details .publication-authors div { flex-wrap: wrap; justify-content: center; }
.site-hero .publication-links { gap: 8px; }
.site-hero .publication-links .button { font-size: .76rem; height: 2.35rem; padding: 0 1rem; background: #ffffff0d; border: 1px solid #ffffff30; border-radius: 8px; color: white; }
.site-hero .publication-links a[href="#leaderboard"] { background: var(--green); color: var(--deep); border-color: var(--green); }
.site-hero .publication-links a[href="#leaderboard"] .icon { color: var(--deep) !important; }
.site-hero .publication-links .button:hover { background: #ffffff20; }
.site-hero .publication-links a[href="#leaderboard"]:hover { background: #cdf5ac; }
.section { padding: 4.5rem 1.5rem; }
.section .title { color: var(--ink); font-family: var(--serif); letter-spacing: -.025em; }
.teaser { padding: 2.5rem 1.5rem; }
.overview-figure { max-width: 560px; margin: 0 auto; }
.overview-figure > a { display: block; width: fit-content; max-width: 100%; margin: auto; cursor: zoom-in; }
.overview-figure img { display: block; width: auto; height: auto; max-width: 100%; max-height: 420px; border-radius: 10px; }
.overview-figure figcaption { margin-top: .65rem; font-size: .72rem; }
.overview-figure figcaption a { color: #397b5d; text-underline-offset: 3px; }
.overview-figure figcaption a:hover { text-decoration: underline; }
.teaser p { max-width: 660px; margin: 1rem auto 0; color: var(--muted); font-size: .88rem; line-height: 1.8; }
#abstract .content { max-width: 780px; margin: auto; color: #50615a; font-size: 1rem; line-height: 1.9; }
#dataset .box { border: 1px solid var(--line); border-radius: 14px !important; box-shadow: 0 10px 30px #20392f08; }
.modern-leaderboard { background: #f0f3ec; padding: 3.5rem 1.5rem; }
.board-container { max-width: 1200px !important; }
.board-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.eyebrow { color: #6b7e68; font-size: .62rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.board-heading .title { font-size: clamp(2.1rem, 3.5vw, 3rem); font-weight: 500; margin: .4rem 0 .6rem; line-height: 1.15; }
.heading-period { color: #85a75a; }
.snapshot-meta { display: grid; gap: .4rem; text-align: right; font-size: .72rem; color: var(--muted); }
.snapshot-meta a, .evidence-link { color: #1c7255; }
.snapshot-meta a:hover, .evidence-link:hover { text-decoration: underline; }
.leaderboard-intro { margin-bottom: 1.3rem; max-width: 730px; color: var(--muted); line-height: 1.7; font-size: .85rem; }
.access-controls { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: 1.3rem; }
.access-controls button { padding: .65rem 1rem; border: 1px solid #d8e1d5; border-radius: 7px; background: transparent; color: #566b59; font-size: .74rem; font-weight: 600; }
.access-controls button[aria-pressed="true"] { background: var(--deep); border-color: var(--deep); color: white; }
.access-controls button[data-access="open"][aria-pressed="true"] { background: #087451; border-color: #087451; }
.access-controls button[data-access="closed"][aria-pressed="true"] { background: #274bb5; border-color: #274bb5; }
.chart-card { border: 1px solid #dce5d9; border-radius: 14px; background: #fff; overflow: hidden; box-shadow: 0 8px 26px #2a472808; }
.chart-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.3rem 1.5rem 1rem; }
.chart-heading h3 { color: var(--ink); font-weight: 600; font-size: 1rem; margin-top: .35rem; }
.axis-controls { display: flex; padding: 3px; border: 1px solid #e4e9e0; background: #f6f8f3; border-radius: 8px; }
.axis-controls button { padding: .45rem .8rem; border: 0; background: transparent; color: #6b7965; border-radius: 5px; font-size: .71rem; white-space: nowrap; }
.axis-controls button[aria-pressed="true"] { background: white; color: #284c37; box-shadow: 0 1px 4px #263d251c; font-weight: 600; }
.chart-layout { display: grid; grid-template-columns: minmax(0, 1fr) 245px; border-top: 1px solid #edf0e9; }
.chart-main { padding: 1rem 1.1rem 0; min-width: 0; }
.chart-legend { display: flex; align-items: center; gap: .65rem; flex-wrap: wrap; color: #465b50; font-size: .75rem; margin: 0 0 1rem .25rem; }
.chart-legend > span { display: inline-flex; align-items: center; gap: 9px; }
.chart-legend > [data-legend-access] { padding: .35rem .4rem; font-weight: 500; }
.chart-key { display: inline-block; width: 10px; height: 10px; flex-shrink: 0; }
.chart-key-open { background: #087451; border-radius: 50%; }
.chart-key-closed { background: #274bb5; transform: rotate(45deg); width: 9px; height: 9px; }
.frontier-control { display: inline-flex; align-items: center; gap: .45rem; cursor: pointer; font-size: .7rem; }
.frontier-control input { accent-color: #526d62; cursor: pointer; }
.frontier-control:has(input:disabled) { opacity: .5; cursor: default; }
.line-key { width: 18px; border-top: 2px solid #60776d; }
.best-score-line { fill: none; stroke: #60776d; stroke-width: 2; stroke-linejoin: round; vector-effect: non-scaling-stroke; pointer-events: none; }
.chart-legend > span[hidden] { display: none; }
.legend-dot { display: inline-block; flex-shrink: 0; width: 18px; height: 18px; background: white; border: 3px solid; }
.open-dot { border-radius: 50%; border-color: #087451; }
.closed-dot { border-radius: 1px; border-color: #274bb5; }
.chart-hint { margin-left: auto; color: #6f7a6f; }
.plot-area { position: relative; min-height: 240px; }
#score-chart { width: 100%; display: block; overflow: visible; }
.grid-line { stroke: #e8ede5; stroke-width: 1; stroke-dasharray: 3 4; }
.tick-label { font-size: 10px; fill: #738070; font-variant-numeric: tabular-nums; }
.axis-caption { font-size: 10px; fill: #5f705b; }
.plot-point { cursor: pointer; outline: none; }
.point-shape { stroke-width: 1.5px; vector-effect: non-scaling-stroke; }
.point-access-mark { stroke: white; stroke-width: 2px; pointer-events: none; }
.point-logo { pointer-events: none; }
.plot-point.is-selected .point-shape, .plot-point:hover .point-shape { stroke: #203a32; stroke-width: 2px; }
.point-halo { opacity: 0; }
.plot-point.is-selected .point-halo, .plot-point:hover .point-halo { opacity: .13; }
.plot-point:focus-visible .point-halo { opacity: .25; stroke: #243e73; stroke-width: 2px; }
.point-label { font-size: 10px; fill: #4d6155; stroke: white; stroke-width: 3px; paint-order: stroke; pointer-events: none; }
.chart-empty { position: absolute; inset: 28% 12% auto; text-align: center; padding: 1rem; background: #fffffff5; font-size: .8rem; line-height: 1.8; color: #61765f; border-radius: 10px; }
.model-inspector { border-left: 1px solid #e9eee5; padding: 1.3rem; background: #fbfcf8; }
.model-inspector h4 { font-size: .9rem; font-weight: 700; margin-top: .45rem; }
.access-badge { width: fit-content; padding: .25rem .5rem; margin-top: .6rem; border-radius: 4px; font-size: .65rem; font-weight: 600; }
.access-open { color: #087451; background: #e3f3eb; }
.access-closed { color: #274bb5; background: #e8edfc; }
.inspector-score { color: #256c4a; font-family: var(--serif); font-size: 2.4rem; letter-spacing: -.045em; line-height: 1.1; margin: 1rem 0 1.1rem; }
.inspector-score span { display: block; margin-top: .35rem; font-family: "Noto Sans", sans-serif; font-size: .65rem; letter-spacing: 0; color: #6a7a65; }
.model-inspector dl { display: grid; grid-template-columns: auto 1fr; gap: .55rem .8rem; font-size: .65rem; }
.model-inspector dt { color: #788272; }
.model-inspector dd { text-align: right; color: #3c5444; font-weight: 600; overflow-wrap: anywhere; }
.inspector-sources { display: flex; flex-wrap: wrap; gap: .45rem .9rem; margin-top: 1rem; font-size: .63rem; }
.inspector-sources a { color: #397b5d; }
.inspector-sources a:hover { text-decoration: underline; }
.inspector-note { color: #79816e; font-size: .59rem; line-height: 1.65; margin-top: .7rem; }
.chart-note { border-top: 1px solid #edf0e9; padding: .8rem 1.5rem; color: #74806c; font-size: .67rem; line-height: 1.65; }
.table-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin: 1.6rem 0 .75rem; }
#result-count { font-size: .75rem; color: #5f735e; }
.model-search { display: flex; align-items: center; gap: .75rem; font-size: .68rem; color: #6b7a64; }
.model-search input { width: 230px; max-width: 100%; border: 1px solid #d8e1d4; border-radius: 7px; padding: .55rem .7rem; background: #ffffffb5; color: var(--ink); font-size: .71rem; }
.leaderboard-card { overflow: hidden; border: 1px solid #dce5d9; border-radius: 12px; background: white; }
.table-scroll { overflow-x: auto; }
.modern-table { width: 100%; min-width: 1100px; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.modern-table thead { background: #f8faf5; }
.modern-table th, .modern-table td { padding: 1rem .75rem; border-bottom: 1px solid #edf0e8; text-align: right; white-space: nowrap; vertical-align: middle; }
.modern-table th { color: #75836e; font-size: .61rem; letter-spacing: .035em; font-weight: 600; text-transform: uppercase; }
.modern-table th button[data-sort] { border: 0; padding: 0; background: transparent; color: inherit; font: inherit; text-transform: inherit; letter-spacing: inherit; }
.modern-table th[aria-sort="descending"], .modern-table th[aria-sort="ascending"] { color: #295b3e; }
.modern-table .model-heading, .modern-table .model-cell { text-align: left; }
.modern-table abbr { text-decoration: none; cursor: help; }
.modern-table tbody td { color: #5d6d58; font-size: .71rem; }
.modern-table tbody td a { color: inherit; text-underline-offset: 3px; }
.modern-table tbody td a:hover { text-decoration: underline; }
.modern-table tbody tr:last-child td, .modern-table tbody tr:last-child th { border-bottom: 0; }
.model-button { font-size: .79rem; border: none; background: none; padding: 0; font-weight: 600; color: #293f31; text-align: left; }
.model-button:hover { color: #1c7956; }
.model-secondary, .cell-secondary { display: block; font-size: .6rem; font-weight: 400; color: #7b8972; margin-top: .3rem; letter-spacing: 0; text-transform: none; }
.modern-table .model-secondary { display: flex; align-items: center; gap: .55rem; }
.row-access-badge { display: inline-flex; align-items: center; gap: .35rem; padding: .2rem .4rem; border-radius: 4px; font-size: .6rem; font-weight: 600; }
.row-access-badge .legend-dot { width: 10px; height: 10px; border-width: 2px; }
.modern-table tbody .row-open { background: #f3faf6; }
.modern-table tbody .row-closed { background: #f5f7fe; }
.modern-table tbody .row-open:hover, .modern-table tbody .row-open.is-selected { background: #e4f3ea; }
.modern-table tbody .row-closed:hover, .modern-table tbody .row-closed.is-selected { background: #e8edfc; }
.modern-table .row-open > .rank { border-left: 3px solid #087451; }
.modern-table .row-closed > .rank { border-left: 3px solid #274bb5; }
.modern-table .leader-row > .rank { font-weight: 800; color: var(--ink); }
.modern-table .rank { color: #879579; font-size: .67rem; padding-left: 1.2rem; }
.modern-table .score { color: #226b43; font-weight: 700; font-size: .9rem; }
.modern-table td.pending-score { color: #81724e; font-size: .7rem; }
.modern-table td.undisclosed { color: #879180; font-size: .65rem; }
.leaderboard-footnote { margin-top: .85rem; max-width: 1050px; color: #77836c; font-size: .67rem; line-height: 1.85; }
.empty-results, .load-error { text-align: left !important; padding: 1.5rem !important; }
.load-error { color: #9c3c36 !important; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
#citation pre { overflow: auto; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.footer { background: #e9efea; }
.footer > .columns { margin-left: 0; margin-right: 0; }
.footer a { color: #25674e; }
hr { background: #dfe7e1; height: 1px; }
@media (max-width: 900px) {
  .chart-layout { grid-template-columns: minmax(0,1fr) 215px; }
  .model-inspector { padding: 1rem; }
  .chart-hint { display: none !important; }
}
@media (max-width: 680px) {
  .site-hero .hero-body { padding: 2rem 1rem 1.3rem; }
  .publication-title { font-size: 2.5rem !important; }
  .site-hero .publication-title img { max-width: 47px !important; }
  .publication-subtitle { font-size: 1rem !important; }
  .benchmark-facts { gap: .9rem; font-size: .65rem; }
  .section { padding: 3rem 1rem; }
  .modern-leaderboard { padding: 2.3rem .9rem; }
  .board-heading { align-items: start; flex-direction: column; gap: .5rem; }
  .snapshot-meta { display: flex; text-align: left; gap: 1rem; font-size: .63rem; }
  .leaderboard-intro { margin-top: .8rem; font-size: .78rem; }
  .chart-heading { padding: 1rem; align-items: start; flex-direction: column; gap: .8rem; }
  .chart-layout { grid-template-columns: 1fr; }
  .chart-main { padding: .9rem .5rem 0; }
  .model-inspector { border-left: none; border-top: 1px solid #e9eee5; display: grid; grid-template-columns: 1fr auto; gap: .4rem 1rem; }
  .model-inspector > .eyebrow { grid-column: 1; }
  .model-inspector h4 { grid-column: 1; margin: 0; }
  .model-inspector .access-badge { grid-column: 1 / 3; margin-top: .2rem; }
  .inspector-score { grid-column: 2; grid-row: 1 / 3; font-size: 1.9rem; margin: 0; text-align: right; }
  .model-inspector dl { grid-column: 1 / 3; margin-top: .5rem; }
  .model-inspector .inspector-sources, .model-inspector .inspector-note { grid-column: 1 / 3; margin-top: .3rem; }
  .chart-note { padding: .8rem 1rem; }
  .table-toolbar { align-items: start; flex-direction: column; gap: .65rem; }
  .model-search { width: 100%; }
  .model-search input { flex: 1; min-width: 0; }
  .model-search > span { white-space: nowrap; }
  .navbar-menu { box-shadow: 0 10px 18px #152e2512; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; } }