/* Sequential leaderboard sections, with independent controls and shared styling. */
.board-container{width:min(1180px,calc(100% - 64px));margin-inline:auto;}
.leaderboard-root{--board-nav-offset:86px;scroll-padding-top:var(--board-nav-offset);}
.leaderboard-page{background:linear-gradient(180deg,#edf2f8 0, var(--paper) 470px);}
.board-nav{position:sticky;top:0;z-index:20;background:rgba(250,250,248,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(14px);}
.board-nav .board-container{display:flex;align-items:center;justify-content:space-between;min-height:66px;gap:20px;}
.board-brand{display:flex;align-items:center;gap:16px;color:var(--text);}
.board-brand img{width:94px;height:47px;object-fit:contain;}
.board-brand span{font-size:12px;color:var(--text-dim);border-left:1px solid var(--line-strong);padding-left:16px;}
.board-nav nav{display:flex;align-items:center;gap:24px;font-size:13px;white-space:nowrap;}
.board-copy-bib{font-size:12px;padding:8px 12px;min-width:110px;white-space:nowrap;}
#citation-fallback pre{padding:16px;background:var(--surface);border:1px solid var(--line);border-radius:8px;white-space:pre-wrap;overflow-wrap:anywhere;font:12px/1.6 var(--mono);}
.board-heading{padding:30px 0 22px;display:flex;align-items:center;justify-content:space-between;gap:32px;}
.board-heading h1{font-size:clamp(30px,3.4vw,40px);margin:8px 0 10px;letter-spacing:-.045em;line-height:1.12;}
.board-heading p:not(.eyebrow){color:var(--text-dim);font-size:15px;margin:0 0 14px;}
.board-release{display:inline-flex;align-items:center;gap:7px;font:10px var(--mono);color:var(--text-dim);}
.board-release::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--cyan);}
.board-facts{display:flex;gap:0;text-align:center;color:var(--text-dim);font-size:11px;background:rgba(255,255,255,.72);border:1px solid #dce3eb;border-radius:12px;padding:16px 0;box-shadow:0 6px 24px #24384c04;}
.board-facts > span{padding:0 22px;}
.board-facts > span+span{border-left:1px solid #dce3eb;}
.board-facts b{display:block;color:var(--text);font-size:28px;font-weight:650;letter-spacing:-.04em;margin-bottom:3px;}
.board-jumps{display:flex;flex-wrap:wrap;gap:8px;font-size:12px;padding:0 0 16px;border-bottom:1px solid var(--line);}
.board-jumps a{color:var(--text-dim);background:rgba(255,255,255,.6);border:1px solid var(--line);border-radius:999px;padding:6px 14px;transition:background .15s,border-color .15s;}
.board-jumps a:hover,.board-jumps a:focus-visible{color:var(--cyan);background:#fff;border-color:#a8bbd5;}
.board-footer{display:flex;justify-content:space-between;gap:20px;padding-block:28px;font-size:12px;color:var(--text-faint);}
.skip-results{position:absolute;top:-80px;left:20px;z-index:30;padding:12px;background:var(--surface);}
.skip-results:focus{top:8px;}
#policy-leaderboard,#per-task-scores,#protocol-notes{scroll-margin-top:0;}
.results-explorer.results-stack{padding:0;margin:0;border:0;border-radius:0;background:none;box-shadow:none;}
#results-explorer [hidden]{display:none!important;}
.board-global-tools{display:flex;align-items:center;justify-content:space-between;gap:15px;flex-wrap:wrap;padding:12px 0;}
.board-global-tools .results-protocol-note{margin:0;font-size:11px;max-width:78ch;line-height:1.65;color:var(--text-dim);}
.results-downloads{display:flex;gap:8px;}
.results-downloads button{font-size:11px;white-space:nowrap;}
.board-section{background:var(--surface);border:1px solid #dce2e8;border-radius:12px;margin-bottom:24px;overflow:clip;box-shadow:0 4px 24px #20394e05;}
.section-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 22px 14px;background:linear-gradient(110deg,#f7f9fc,var(--surface) 75%);}
.section-toolbar h2{font-size:23px;letter-spacing:-.035em;margin:7px 0 8px;line-height:1.2;}
.section-toolbar .eyebrow{font-size:10px;margin:0;}
.section-toolbar > button{font-size:11px;color:var(--cyan);white-space:nowrap;border-color:#ccd7e5;background:var(--surface);border-radius:7px;padding:8px 12px;}
.board-scope{font-size:12px;line-height:1.6;color:var(--text-dim);margin:0;}
.board-controls{display:grid;grid-template-columns:auto auto auto minmax(0,1fr) auto;align-items:end;gap:12px 16px;padding:6px 22px 16px;}
.board-controls > .control-group{grid-column:1;grid-row:1;}
.board-controls > .table-reset{grid-column:5;grid-row:1;justify-self:end;height:36px;padding:7px 11px;font-size:11px;white-space:nowrap;border:1px solid #d2dbe4;border-radius:7px;background:var(--surface);color:var(--text-dim);}
.board-controls > .table-reset:hover{border-color:var(--cyan);color:var(--cyan);}
.board-controls .policy-search-field,.board-controls > .policy-picker{grid-column:4;grid-row:1;}
.board-controls .results-field{font-size:10px;font-weight:500;gap:5px;}
.board-controls .results-field select,.board-controls .results-field input{height:36px;font-size:12px;padding:7px 10px;border-color:#d2dbe4;border-radius:7px;}
.board-controls .results-field select{width:auto;max-width:250px;}
.board-controls .policy-search-field{margin-left:auto;flex:1;min-width:150px;max-width:220px;}
.control-label{display:block;font-size:10px;color:var(--text-dim);margin-bottom:5px;}
.metric-switch{display:flex;border:1px solid #d8e0e9;background:#f0f3f7;border-radius:7px;padding:3px;height:36px;gap:3px;}
.metric-switch button{border:0;font-size:11px;padding:3px 12px;border-radius:4px;}
.metric-switch button[aria-pressed="true"]{background:var(--surface);color:var(--cyan);font-weight:700;box-shadow:0 1px 4px #20394e15;}
.board-controls select:disabled{color:var(--text-faint);background:var(--paper);}
.section-footer{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;padding:12px 22px 4px;font-size:11px;color:var(--text-faint);}
.section-footer button{font-size:11px;padding:5px 9px;}
.board-section > .results-caption{padding:0 22px 18px;max-width:none;}
.board-section > .results-key{padding:10px 22px;margin:0;border-top:1px solid var(--line);}
.board-section > .table-key{padding:0 22px 12px;border-top:0;align-items:center;gap:8px 18px;}
.table-key .heat-key{margin:0;white-space:nowrap;}
.board-section .explorer-table-wrap{position:relative;overflow-anchor:none;border-radius:0;border-left:0;border-right:0;max-height:min(70vh,680px);scrollbar-width:thin;scrollbar-color:#a8b8cc #f0f3f7;overscroll-behavior:contain;scroll-padding-top:54px;}
.board-section .policy-table{font-size:13px;}
.board-section .policy-table th,.board-section .policy-table td{padding:8px 12px;}
.board-section .policy-table thead th{position:sticky;top:0;z-index:4;font-size:11px;background:#f0f3f7;border-bottom:1px solid #d5dee8;}
.board-section .policy-table thead th button{font-size:11px;}
.board-section .policy-table small{display:block;font-size:10px;color:var(--text-faint);font-weight:400;margin-top:3px;}
.board-section .policy-table tbody tr{cursor:default;}
.board-section .policy-table .missing{font-size:10px;color:var(--text-faint);}
.ranking-table{min-width:900px;}
.ranking-table.efficiency-ranking{min-width:560px;}
.ranking-table .policy-name{width:22%;min-width:190px;text-align:left;border-right:1px solid var(--line);background:var(--surface);position:sticky;left:44px;z-index:2;}
.ranking-table thead .policy-name{z-index:5;background:#f0f3f7;}
.ranking-table .policy-label{font-size:14px;}
.ranking-table .policy-meta{font-size:10px;margin-top:3px;}
.policy-variant{display:inline-block;font-size:10px;line-height:1.4;font-weight:500;color:var(--text-dim);white-space:nowrap;margin-left:6px;}
.task-matrix-table .policy-variant{display:block;margin:3px 0 0;}
.ranking-table .rank-cell{position:sticky;left:0;z-index:2;width:44px;min-width:44px;max-width:44px;text-align:center;color:var(--text-faint);font-size:11px;background:var(--surface);}
.ranking-table thead .rank-cell{z-index:5;background:#f0f3f7;}
.rank-number{display:inline-flex;justify-content:center;align-items:center;width:25px;height:25px;border-radius:5px;}
.rank-top{background:#f6f0df;color:#755415;border:1px solid #e6d9b6;font-weight:650;}
.ranking-table .coverage-cell{color:var(--text-faint);font-size:11px;}
.ranking-table .expand-cell{width:36px;padding-inline:5px;}
.expand-cell button{border-color:transparent;padding:0;width:25px;height:25px;font-size:17px;color:var(--cyan);}
.score-track{display:block;margin:5px 0 0 auto;width:64px;height:3px;background:#e2e8ec;border-radius:3px;overflow:hidden;}
.score-track > span{display:block;height:100%;background:#6889b2;border-radius:3px;}
.ranking-active{background:#f2f6fc;}
.ranking-table td.ranking-active{font-weight:650;}
.board-section .policy-table thead th[aria-sort]:not([aria-sort="none"]){box-shadow:inset 0 -2px var(--cyan);}
.board-section .policy-table tbody tr:hover > *{box-shadow:inset 0 1px #294f9225,inset 0 -1px #294f9225;}
.board-section .policy-table tbody tr.is-selected > *{box-shadow:inset 0 1px #294f9270,inset 0 -1px #294f9270;}
.board-section .policy-table button:focus-visible{border-radius:3px;}
.policy-detail-row > td,.task-detail-row > td{padding:0!important;text-align:left;background:var(--paper);}
.policy-detail-row:hover > td,.task-detail-row:hover > td{box-shadow:none!important;}
.policy-detail,.task-detail{position:sticky;left:0;padding:18px;border-left:3px solid var(--cyan);width:min(1176px,calc(100vw - 100px));max-width:100%;}
.policy-detail h3,.task-detail h3{font-size:17px;margin:0 0 18px;overflow-wrap:anywhere;}
.policy-detail h3 span{font-size:11px;font-weight:400;color:var(--text-faint);margin-left:10px;}
.policy-detail dl{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:0 0 18px;}
.policy-detail dt{font-size:10px;color:var(--text-faint);margin-bottom:4px;}
.policy-detail dd{font-size:12px;margin:0;overflow-wrap:anywhere;}
.detail-metrics{display:flex;flex-wrap:wrap;gap:12px 24px;border-top:1px solid var(--line);padding-top:14px;font-size:12px;}
.detail-metrics b{margin-left:6px;}
.detail-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:18px;font-size:12px;}
.detail-actions a{color:var(--cyan);text-decoration:underline;}
.detail-actions button{font-size:11px;}
.task-matrix-table{min-width:620px;table-layout:auto;}
.task-matrix-table thead th:not(:first-child){min-width:125px;max-width:220px;text-align:right;}
.task-matrix-table thead th:not(:first-child) button{white-space:normal;overflow-wrap:anywhere;}
.task-matrix-table .task-name{position:sticky;left:0;z-index:2;min-width:240px;width:240px;max-width:300px;background:var(--surface);border-right:1px solid var(--line);text-align:left;}
.task-matrix-table thead .task-name{z-index:5;background:#f0f3f7;}
.task-matrix-table .task-name > button{display:flex;align-items:flex-start;gap:9px;text-align:left;border:0;background:none;padding:0;}
.task-matrix-table .policy-label{font-size:12px;}
.task-toggle{font-size:15px;color:var(--cyan);min-width:11px;}
.task-detail .explorer-table-wrap{border:1px solid #d5dee8;border-radius:8px;background:var(--surface);}
.task-detail .policy-name{min-width:150px;width:23%;background:var(--surface);}
.task-detail .policy-table th,.task-detail .policy-table td{padding:7px 10px;font-size:12px;}
.task-detail .policy-table thead .policy-name{z-index:5;background:#f0f3f7;}
/* Corner headings must sit above both the scrolling headings and frozen names. */
.board-section .policy-table thead :is(.policy-name,.task-name,.rank-cell){z-index:6;}
.policy-picker > summary{min-height:36px;padding:8px 12px;font-size:11px;font-weight:500;border-radius:7px;}
.policy-picker-body{z-index:10;max-height:min(420px,60vh);overflow:auto;overscroll-behavior:contain;}
.picker-actions{display:flex;gap:8px;margin:12px 0;}
.picker-actions button{font-size:11px;padding:5px 9px;}
#policy-options input{width:15px;height:15px;}
.results-stack > .results-notes{margin:10px 0 24px;}
#share-fallback{padding:16px 0;}
.table-guide{display:flex;justify-content:space-between;flex-wrap:wrap;gap:6px 16px;padding:0 22px 10px;font-size:10px;color:var(--text-faint);}
.board-section .policy-table .policy-label{line-height:1.4;}
@media(max-width:900px){
  .board-container{width:calc(100% - 36px);}
  .board-controls .policy-search-field{margin-left:0;}
  .policy-detail dl{grid-template-columns:repeat(2,minmax(0,1fr));}
  .policy-picker-body{left:0;right:auto;}
}
@media(max-width:600px){
  .leaderboard-root{--board-nav-offset:120px;}
  .board-container{width:calc(100% - 24px);}
  .board-nav .board-container{min-height:58px;gap:6px;flex-wrap:wrap;padding-block:8px;}
  .board-brand{font-size:17px;}
  .board-brand span{display:none;}
  .board-nav nav{gap:8px;font-size:11px;flex-basis:100%;justify-content:space-between;}
  .board-brand img{width:72px;height:36px;}
  .board-copy-bib{min-width:94px;font-size:11px;padding:7px 10px;}
  .board-heading{padding:25px 2px 20px;align-items:flex-start;flex-direction:column;gap:16px;}
  .board-heading p:not(.eyebrow){font-size:13px;}
  .board-facts{gap:0;text-align:left;padding:14px 0;width:100%;}
  .board-facts span{display:flex;flex:1;gap:6px;align-items:baseline;justify-content:center;padding:0 10px;}
  .board-facts b{font-size:19px;}
  .board-jumps{font-size:11px;gap:6px;}
  .board-jumps a{padding:7px 11px;}
  .board-global-tools{padding:12px 0;gap:8px;}
  .board-global-tools .results-downloads{margin-left:auto;}
  .section-toolbar{padding:18px 14px 12px;align-items:flex-start;flex-wrap:wrap;gap:7px;}
  .section-toolbar h2{font-size:21px;}
  .section-toolbar > button{font-size:10px;padding:5px 8px;margin-left:auto;}
  .board-controls{grid-template-columns:minmax(0,1fr) auto;padding:0 14px 14px;gap:10px;}
  .board-controls > .table-reset{grid-column:2;grid-row:1;}
  .board-controls > .results-field{grid-row:2;min-width:0;}
  .board-controls > .policy-search-field,.board-controls > .policy-picker{grid-column:1 / -1;grid-row:auto;}
  .board-controls .results-field{flex:1;min-width:100px;max-width:none;}
  .board-controls .results-field select{width:100%;max-width:100%;}
  .board-controls .policy-search-field{flex-basis:100%;}
  .policy-picker-body{left:0;right:auto;width:min(300px,calc(100vw - 60px));}
  .board-section .policy-table th,.board-section .policy-table td{padding:7px 10px;}
  .ranking-table{min-width:790px;}
  .ranking-table .policy-name{min-width:150px;width:150px;left:40px;}
  .ranking-table .policy-label{font-size:12px;}
  .ranking-table .policy-meta{font-size:9px;}
  .ranking-table .rank-cell{width:40px;min-width:40px;max-width:40px;}
  .task-matrix-table .task-name{min-width:170px;width:170px;max-width:170px;}
  .task-matrix-table thead th:not(:first-child){min-width:100px;}
  .task-matrix-table .policy-label{font-size:11px;}
  .table-guide{padding-inline:14px;}
  .table-guide{font-size:10px;}
  .board-section .results-key{font-size:10px;}
  .section-footer{padding:12px 14px 4px;font-size:10px;}
  .board-section > .results-caption{padding-inline:14px;font-size:11px;}
  .board-section > .results-key{padding:12px 14px;}
  .board-section > .table-key{padding:0 14px 12px;}
  .policy-detail,.task-detail{width:calc(100vw - 30px);padding:16px 12px;}
  .policy-detail h3 span{display:block;margin:6px 0 0;}
  .detail-metrics{gap:8px 16px;font-size:11px;}
  .board-footer{font-size:11px;flex-wrap:wrap;}
}

/* Keep the task controls focused on the benchmark's metrics, channels and embodiments. */
.task-detail h3 span{display:block;font-size:12px;font-weight:400;color:var(--text-dim);margin-top:6px;}
.task-metric-table .detail-channel-active{box-shadow:inset 0 -2px var(--cyan);color:var(--cyan);}

@media(max-width:380px){
  .board-brand img{width:64px;height:38px;}
  .board-nav .board-container{gap:8px;}
  .board-nav nav{gap:8px;}
}