.explorer{max-width:1920px;margin:0 auto;padding:30px 32px 64px}.intro{display:flex;justify-content:space-between;gap:30px;align-items:center;margin-bottom:26px}.intro h1{font-family:var(--f-display,Newsreader,serif);font-size:44px;font-weight:400;margin:12px 0}.intro p{max-width:710px;color:var(--ink-2);margin:0}.back{font-size:13px}.game-label{font:12px var(--f-mono,monospace);line-height:2;color:var(--ink-2);white-space:nowrap}.controls{display:flex;align-items:center;gap:14px;padding:14px 0;border-block:1px solid var(--line);flex-wrap:wrap}.controls label{display:flex;align-items:center;gap:8px;font-size:14px}.controls input[type=number]{width:64px}.controls input[type=range]{flex:1;min-width:100px;accent-color:#426f86}.controls button,.controls input,.controls select,.table-tabs button{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:5px;padding:8px 10px}.controls button{cursor:pointer}.controls button:disabled{opacity:.35;cursor:default}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #b48c4b;outline-offset:3px}#status{font-size:13px;color:var(--ink-2);min-height:20px;margin:14px 0 22px}.workspace{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:28px;align-items:start}.board-panel{position:sticky;top:70px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.panel-heading h2{font:20px var(--f-body,sans-serif);margin:0}#perspective{font-size:12px;color:var(--ink-2)}#stage{position:relative;overflow:hidden;background:#205f34;border-radius:6px;width:100%;aspect-ratio:1600/1010}#board{position:absolute;inset:0;width:1660px;height:1010px;border:0;transform-origin:top left}#loading{position:absolute;inset:0;display:grid;place-items:center;background:var(--surface);color:var(--ink-2);font-size:14px}#loading[hidden]{display:none}.board-note,.perspective-note,details{font-size:13px;color:var(--ink-2);line-height:1.6}.perspective-note{border-left:3px solid #426f86;padding-left:12px}details{border-top:1px solid var(--line);padding-top:15px}summary{cursor:pointer}.table-tabs{display:flex;gap:5px;border-bottom:1px solid var(--line);padding-bottom:12px}.table-tabs button{border:0;background:transparent;font-size:14px;cursor:pointer;white-space:nowrap}.table-tabs button[aria-selected=true]{background:#426f86;color:white}.table-title{display:flex;align-items:baseline;justify-content:space-between;margin:22px 0 14px}.table-title h2{font:28px var(--f-body,sans-serif);margin:0}.table-title span{font-size:13px;color:var(--ink-2)}.table-scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:13px;font-variant-numeric:tabular-nums}th{font-weight:400}thead th{padding:9px 5px;white-space:nowrap;text-align:center}thead th:first-child{min-width:165px}thead small{display:block;color:var(--ink-2);font-size:11px;margin-top:4px}tbody th{text-align:right;white-space:nowrap;padding:7px 12px 7px 6px}tbody td{text-align:center;padding:5px 4px;min-width:39px}tbody tr:nth-child(odd){background:color-mix(in srgb,var(--ink) 4%,var(--surface))}.cell{display:inline-block;min-width:23px;padding:3px 5px;border-radius:4px;background:#426f86;color:white;line-height:1.35}.cell.unknown{background:#ad874d}.cell.no{background:color-mix(in srgb,var(--ink) 10%,var(--surface));color:var(--ink)}.cell.changed{outline:2px solid #c09b53;outline-offset:2px}.empty{color:var(--ink-3,#9aa6ae)}.group th{text-align:left;padding:22px 8px 8px;font-size:12px;color:var(--ink-2)}tbody tr.group{background:none}.table-note{font-size:12px;color:var(--ink-2);line-height:1.7}.error{color:#a53b3b!important}@media(min-width:1700px){table{font-size:15px}.explorer{padding-inline:44px}}@media(max-width:1100px){.workspace{grid-template-columns:1fr}.board-panel{position:static;max-width:850px;width:100%;margin:auto}.intro h1{font-size:36px}.tables-panel{min-width:0}}@media(max-width:600px){.explorer{padding:22px 14px}.intro{display:block}.game-label{display:block;margin-top:16px}.controls{gap:8px}.controls input[type=range]{order:2;flex-basis:100%}.table-tabs button{font-size:12px;padding:8px}.table-title h2{font-size:25px}.table-scroll table{min-width:650px}#perspective{max-width:190px;text-align:right}}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:600px){.sitenav .sitenav-in{display:flex;flex-wrap:wrap;padding:0 14px;gap:0}.sitenav .brand{flex:0 0 100%;padding:12px 0}.sitenav .tabs{display:flex;flex:0 0 100%;width:100%;min-width:0;flex-wrap:nowrap;overflow-x:auto;gap:20px;justify-content:flex-start}.sitenav .tabs a{flex:none;padding:10px 0;white-space:nowrap}.sitenav .tagline{display:none}.intro h1{font-size:34px}}
/* A compact replay workspace: keep the screen for the board and tables. */
.explorer{padding:12px 24px 28px}.compact-header{display:flex;align-items:center;gap:18px;font-size:13px;margin-bottom:9px;color:var(--ink-2)}.compact-header .source-link{margin-left:auto;font-size:11px}.controls{padding:8px 0;gap:12px}.controls button,.controls input,.controls select{padding:5px 8px}.controls label{font-size:13px}#status{margin:8px 0 12px;font-size:12px}.workspace{gap:22px;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr)}.board-panel{top:12px}.panel-heading{margin-bottom:10px}.panel-heading h2{font-size:17px}#stage{aspect-ratio:900/915;background:#8bc677}#board{position:static;display:block;width:100%;height:auto;transform:none;object-fit:contain}.table-tabs{padding-bottom:9px}.table-title{margin:14px 0 10px}.table-title h2{font-size:23px}.table-note{margin:8px 0;font-size:11px}@media(max-width:1100px){.workspace{grid-template-columns:1fr}.board-panel{max-width:650px}.explorer{padding:10px 14px 24px}}@media(max-width:600px){.compact-header{gap:12px}.compact-header .source-link{font-size:10px}.controls{gap:8px}.table-title h2{font-size:22px}}

/* Multiplicity is stronger than a single copy; zero is a known neutral count. */
.cell.count-two{background:#21799c;font-weight:600}
.cell.count-three{background:#0c638d;font-weight:600}
.cell.count-high{background:#163f80;font-weight:600}
.cell.unknown.count-two{background:#9b702f}
.cell.unknown.count-three{background:#855b1e}
.cell.unknown.count-high{background:#704811}
.cell.zero{background:color-mix(in srgb,var(--ink) 7%,var(--surface));color:var(--ink-2)}