/* Plyquarry - a tabletop prototype: pale felt and wood, ink and bone stones, one tomato accent. */
:root, [data-theme="light"] {
  --felt-1: #e8e2cf; --felt-2: #ddd5bb; --wood: #b98d5e; --wood-2: #9b7246; --paper: #fbf8f0; --paper-2: #f3eee1;
  --ink: #22252b; --ink-2: #4b4f58; --muted: #6d6a60; --line: #cfc4a8; --line-2: #b7aa8a;
  --accent: #d9432d; --accent-ink: #ffffff; --accent-soft: #f7d9d2; --good: #2f6f5e; --good-soft: #d7ebe4; --warn: #9a5b00; --warn-soft: #f6e6c8;
  --shadow: 0 1px 0 rgba(255,255,255,.6) inset, 0 2px 6px rgba(60,40,20,.12);
  --track: #e6dcc5; --fill: #6b5a43;
  color-scheme: light;
}
[data-theme="dark"] {
  --felt-1: #23302b; --felt-2: #1c2723; --wood: #5b4330; --wood-2: #463324; --paper: #2a2723; --paper-2: #24211d;
  --ink: #f1ead9; --ink-2: #d2c8b2; --muted: #a79d88; --line: #4a4237; --line-2: #5d5344;
  --accent: #ff6a52; --accent-ink: #1a0f0c; --accent-soft: #4a2620; --good: #7fd1b9; --good-soft: #1f3b33; --warn: #f0b860; --warn-soft: #3e3020;
  --shadow: 0 2px 8px rgba(0,0,0,.4);
  --track: #3a342c; --fill: #cdbb98;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: "Avenir Next", Avenir, Futura, "Century Gothic", "Segoe UI", "Trebuchet MS", system-ui, sans-serif;
  color: var(--ink); font-size: 15px; line-height: 1.45;
  background: radial-gradient(ellipse at 50% 0%, var(--felt-1), var(--felt-2) 70%) fixed, var(--felt-2);
  min-height: 100vh;
}
a { color: var(--accent); }
code, .mono { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: .9em; }
.hidden { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.hint { color: var(--muted); font-size: .85rem; }
.empty { color: var(--muted); font-style: italic; }
button { font: inherit; cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: .5; }
input, select, textarea { font: inherit; color: var(--ink); background: var(--paper); border: 1.5px solid var(--line-2); border-radius: 8px; padding: 5px 8px; }
textarea { width: 100%; resize: vertical; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

/* header: a wooden rail */
.topbar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; padding: 10px 18px; color: #fff7ea;
  background: linear-gradient(180deg, var(--wood), var(--wood-2)); border-bottom: 3px solid rgba(0,0,0,.25); }
.topbar a.backlink { color: #fff7ea; text-decoration: none; font-size: .85rem; opacity: .85; }
.brand { display: flex; align-items: center; gap: 10px; }
.logo { position: relative; width: 30px; height: 22px; }
.logo i { position: absolute; top: 2px; width: 18px; height: 18px; border-radius: 50%; box-shadow: 0 2px 0 rgba(0,0,0,.3); }
.logo i:first-child { left: 0; background: #22252b; }
.logo i:last-child { left: 11px; background: #fbf7ee; border: 1.5px solid #6f6352; }
.wordmark { font-weight: 800; letter-spacing: .06em; text-transform: uppercase; font-size: 1.05rem; }
.motto { font-size: .82rem; opacity: .85; }
.namefield { flex: 1 1 200px; max-width: 340px; }
.namefield input { width: 100%; background: rgba(255,255,255,.92); color: #22252b; border: 0; font-weight: 600; }
.session { display: flex; gap: 6px; align-items: center; margin-left: auto; flex-wrap: wrap; }
.credits { font-weight: 600; font-size: .85rem; }
.chip { border: 1.5px solid var(--line-2); background: var(--paper); color: var(--ink); border-radius: 999px; padding: 4px 12px; font-size: .85rem; text-decoration: none; display: inline-block; }
.topbar .chip { background: rgba(255,255,255,.14); color: #fff7ea; border-color: rgba(255,255,255,.4); }
.chip.solid, .topbar .chip.solid { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.topbar .chip.solid { background: #fff7ea; color: #3b2f25; border-color: #fff7ea; }
.btn { border: 0; border-radius: 10px; padding: 8px 16px; font-weight: 700; background: var(--paper-2); color: var(--ink); box-shadow: var(--shadow); }
.btn.primary { background: var(--accent); color: var(--accent-ink); }
.btn.wide { width: 100%; }

/* preset strip */
.presets { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 10px 18px; }
.plabel { font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 700; }
.preset-list { display: contents; }
.preset { border: 0; border-radius: 6px; padding: 6px 12px; background: var(--paper); color: var(--ink); font-weight: 600; font-size: .86rem; box-shadow: var(--shadow); border-bottom: 3px solid var(--line-2); }
.preset.on { border-bottom-color: var(--accent); }
.psep { flex: 1; }

/* three columns on a table */
.table { display: grid; grid-template-columns: minmax(290px, 340px) minmax(360px, 1fr) minmax(320px, 400px); gap: 16px; padding: 4px 18px 18px; align-items: start; }
.col { background: var(--paper); border-radius: 14px; box-shadow: var(--shadow); padding: 14px; min-width: 0; }
.colh { margin: 0 0 8px; font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }
.phonetabs { display: none; }

/* rule controls: chunky toggles in collapsible groups */
.grp { border-top: 1.5px dashed var(--line); padding: 6px 0 10px; }
.grp > summary { font-weight: 800; cursor: pointer; padding: 4px 0; list-style: none; display: flex; align-items: center; gap: 6px; }
.grp > summary::before { content: "+"; display: inline-grid; place-items: center; width: 18px; height: 18px; border-radius: 4px; background: var(--paper-2); font-size: .8rem; }
.grp[open] > summary::before { content: "-"; }
.ctl { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; margin: 6px 0; }
.lab { flex: 0 0 92px; font-size: .84rem; color: var(--ink-2); font-weight: 600; }
.ctl input[type=range] { flex: 1 1 100px; accent-color: var(--accent); }
.ctl input[type=number] { width: 72px; }
.num { min-width: 34px; font-weight: 700; text-align: center; }
.toggle2 { display: inline-flex; border-radius: 9px; overflow: hidden; border: 2px solid var(--ink); }
.tg { border: 0; background: var(--paper); color: var(--ink); padding: 5px 14px; font-weight: 700; }
.tg.on { background: var(--ink); color: var(--paper); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 6px 0; }
.tgl { border: 2px solid var(--ink); background: var(--paper); color: var(--ink); border-radius: 8px; padding: 5px 10px; font-weight: 700; font-size: .85rem; box-shadow: 0 2px 0 var(--ink); }
.tgl.on { background: var(--ink); color: var(--paper); transform: translateY(2px); box-shadow: none; }
.piecetabs { display: flex; gap: 4px; margin: 6px 0; }
.ptab { border: 1.5px solid var(--line-2); background: var(--paper-2); color: var(--ink); border-radius: 6px 6px 0 0; padding: 4px 10px; font-weight: 600; position: relative; }
.ptab.on { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.pdot { position: absolute; top: -4px; right: -4px; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); }
.piecebody { display: grid; grid-template-columns: 128px minmax(0, 1fr); gap: 10px; align-items: start; }
.stencilhost svg { width: 128px; height: auto; display: block; }
.stencilhost [data-st] { cursor: pointer; }
.stencilhost [data-st]:hover { opacity: .8; }
.piecectl { display: grid; gap: 4px; min-width: 0; }
.piecectl input, .rangebox input { min-width: 0; }
.rangebox output { font-size: .8rem; white-space: nowrap; }
.piecectl input[type=text] { width: 100%; }
.rangebox { display: flex; gap: 6px; align-items: center; }
.rangebox input { flex: 1; accent-color: var(--accent); }
.piecebtns { display: flex; gap: 6px; flex-wrap: wrap; }
.ghostrow { display: flex; flex-wrap: wrap; gap: 4px; }
.ghost:empty { display: none; }
.ghost.live { display: inline-flex; }
.gh { display: inline-flex; align-items: center; gap: 4px; padding: 2px 4px 2px 8px; border: 1.5px dashed var(--accent); border-radius: 8px; background: var(--accent-soft); color: var(--ink); font-size: .82rem; animation: ghost 2.4s ease-in-out infinite; }
@keyframes ghost { 50% { border-color: transparent; } }
.gh .gacc { border: 0; background: var(--accent); color: var(--accent-ink); border-radius: 6px; padding: 1px 8px; font-weight: 700; font-size: .78rem; }
.gh .gdec { border: 0; background: transparent; color: var(--muted); font-size: 1rem; line-height: 1; padding: 0 4px; }
.lint { list-style: none; margin: 0 0 6px; padding: 0; display: grid; gap: 4px; }
.lint li { font-size: .82rem; padding: 4px 8px; border-radius: 6px; }
.lint-err { background: var(--accent-soft); }
.lint-warn { background: var(--warn-soft); }
.lint-note { background: var(--paper-2); color: var(--muted); }
.ruleline { font-size: .82rem; color: var(--muted); border-top: 1.5px dashed var(--line); padding-top: 8px; margin-bottom: 0; }

/* the board on felt with a wooden frame */
.playbar { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.felt { background: repeating-linear-gradient(45deg, rgba(0,0,0,.025) 0 2px, transparent 2px 6px), linear-gradient(160deg, var(--felt-1), var(--felt-2)); border-radius: 12px; padding: 14px; border: 6px solid var(--wood); box-shadow: inset 0 2px 8px rgba(0,0,0,.18); }
.boardhost { display: flex; justify-content: center; }
.boardhost svg { width: 100%; max-width: 560px; height: auto; display: block; }
.boardhost [data-cell] { cursor: pointer; }
.boardhost .tgt { cursor: pointer; }
.boardhost .kbcur { stroke: var(--accent, #d9432d); stroke-width: 4px; }
.boardhost:focus-visible { outline: 3px solid var(--accent, #d9432d); outline-offset: 3px; }
.playstatus { font-weight: 600; min-height: 1.4em; margin: 10px 2px 4px; }
.simbox { margin-top: 10px; border-top: 1.5px dashed var(--line); padding-top: 8px; }
.simbox h3 { margin: 0 0 6px; font-size: .95rem; }
.simrow { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 6px 0; }
.simrow label { font-size: .84rem; color: var(--ink-2); display: inline-flex; gap: 4px; align-items: center; }
.simrow input[type=number] { width: 78px; }
.simprog { flex: 1 1 120px; height: 10px; background: var(--track); border-radius: 5px; overflow: hidden; }
.simprog i { display: block; height: 100%; width: 0; background: var(--accent); transition: width .15s; }

/* results */
.sidetabs { display: flex; gap: 2px; border-bottom: 2px solid var(--ink); margin: -4px -4px 10px; flex-wrap: wrap; }
.stab { border: 0; background: transparent; color: var(--muted); padding: 6px 10px; font-weight: 700; border-radius: 6px 6px 0 0; }
.stab.on { background: var(--ink); color: var(--paper); }
.pane h4 { margin: 14px 0 6px; font-size: .82rem; text-transform: uppercase; letter-spacing: .07em; color: var(--ink-2); }
.meter-wrap { margin: 4px 0 8px; }
.mlabels { display: flex; justify-content: space-between; font-size: .76rem; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.mlabels .band { color: var(--ink); font-weight: 800; text-transform: none; letter-spacing: 0; font-size: .86rem; }
.edgesvg { width: 100%; height: 30px; display: block; }
.etrack { fill: var(--track); } .efill { fill: var(--accent); opacity: .45; } .emid { stroke: var(--ink-2); stroke-width: 1.5; } .edot { fill: var(--accent); stroke: var(--paper); stroke-width: 2.5; }
.srow { display: grid; grid-template-columns: 118px 1fr 82px 34px; gap: 6px; align-items: center; font-size: .84rem; padding: 2px 0; }
.srow.hot .fill { fill: var(--accent); }
.sk { color: var(--ink-2); }
.sv { font-weight: 700; text-align: right; font-variant-numeric: tabular-nums; }
svg.mini { width: 100%; height: 10px; display: block; }
svg.mini .track { fill: var(--track); } .mini .fill { fill: var(--fill); }
.pins { display: flex; gap: 2px; }
.pin { border: 0; width: 20px; height: 20px; border-radius: 50%; background: var(--accent); color: var(--accent-ink); font-size: .72rem; font-weight: 800; display: inline-grid; place-items: center; padding: 0; }
.pin.off { background: var(--warn); }
.pin.static { cursor: default; }
.stale { background: var(--warn-soft); padding: 6px 8px; border-radius: 8px; font-size: .85rem; }

/* ask */
.lanes { display: grid; gap: 6px; margin-bottom: 8px; }
.lane { display: flex; gap: 8px; align-items: flex-start; border: 1.5px solid var(--line); border-radius: 10px; padding: 8px; font-size: .88rem; cursor: pointer; }
.lane input { accent-color: var(--accent); margin-top: 3px; }
.stack { display: grid; gap: 4px; font-size: .84rem; font-weight: 600; color: var(--ink-2); margin: 6px 0; }
.meter { font-size: .85rem; background: var(--paper-2); border-radius: 8px; padding: 6px 8px; }
.gate, .runnote, .clip { font-size: .84rem; background: var(--warn-soft); padding: 6px 8px; border-radius: 8px; }
.progress { margin-top: 10px; border: 1.5px dashed var(--line-2); border-radius: 10px; padding: 8px 10px; }
.progress h4 { margin: 0 0 4px; }
.steps { list-style: none; padding: 0; margin: 6px 0 0; font-size: .85rem; }
.step { color: var(--muted); } .step.done { color: var(--good); } .step.active { color: var(--ink); font-weight: 700; }
.result { margin-top: 10px; }
.verdict { font-size: .95rem; }
.vtag { display: inline-block; padding: 2px 10px; border-radius: 999px; background: var(--ink); color: var(--paper); font-weight: 800; text-transform: uppercase; font-size: .74rem; letter-spacing: .06em; }
.vtag.v-promising { background: var(--good); color: var(--paper); }
.vtag.v-lopsided, .vtag.v-degenerate, .vtag.v-broken { background: var(--accent); color: var(--accent-ink); }
.findings { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.finding { border-left: 4px solid var(--accent); background: var(--paper-2); border-radius: 0 8px 8px 0; padding: 6px 10px; font-size: .88rem; }
.finding p { margin: 3px 0; }
.finding.flash { outline: 3px solid var(--accent); }
.fkind { color: var(--muted); font-size: .76rem; }
.fstat { font-family: ui-monospace, Menlo, monospace; font-size: .78rem; color: var(--good); }
.fstat.bad, .bad { color: var(--accent); }
.changes { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.change { border: 1.5px dashed var(--accent); border-radius: 8px; padding: 6px 10px; font-size: .86rem; }
.change p { margin: 3px 0; }
.change.st-accepted { border-style: solid; border-color: var(--good); background: var(--good-soft); }
.change.st-dismissed, .change.st-rejected { opacity: .65; border-color: var(--line-2); }
.cbtns { display: flex; gap: 6px; }
.changebtns { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; }
.watch, .recon { padding-left: 18px; font-size: .86rem; }
.recon li.warn { color: var(--warn); } .recon li.ok { color: var(--good); } .recon li.note { color: var(--muted); }
.compare { background: var(--good-soft); padding: 6px 8px; border-radius: 8px; font-size: .86rem; }
.resfoot { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 8px; }
.raw pre { white-space: pre-wrap; font-size: .78rem; max-height: 300px; overflow: auto; background: var(--paper-2); padding: 8px; }
.how { font-size: .85rem; color: var(--muted); }
.filebtns { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; align-items: center; }
.history { list-style: none; padding: 0; display: grid; gap: 4px; }
.hitem.current .restore { text-decoration: underline; }
.restore { border: 0; background: none; color: var(--accent); font-weight: 700; padding: 0; }

/* the rules card: a printable index card */
.rulecard { background: #fffdf6; color: #22252b; border-radius: 6px; padding: 14px 16px; border: 1px solid #d8ccb0; box-shadow: 4px 4px 0 rgba(60,40,20,.15); background-image: linear-gradient(transparent 27px, rgba(217,67,45,.18) 28px); background-size: 100% 28px; }
.rulecard .ctitle { margin: 0; font-size: 1.25rem; letter-spacing: .02em; }
.rulecard .ctag { margin: 2px 0 6px; font-style: italic; }
.rulecard h4 { color: #8a2c1d; margin: 10px 0 2px; }
.rulecard ul { margin: 0; padding-left: 18px; font-size: .9rem; }
.rulecard .cboard svg { width: 140px; height: auto; float: right; margin: 0 0 6px 10px; }
.rulecard .cstats { border-top: 1px solid #d8ccb0; padding-top: 6px; font-size: .84rem; clear: both; }
.printcard { display: none; }

.toasts { position: fixed; right: 16px; bottom: 16px; display: grid; gap: 6px; z-index: 50; max-width: min(420px, calc(100vw - 32px)); }
.toast { background: var(--ink); color: var(--paper); padding: 8px 12px; border-radius: 10px; font-size: .88rem; box-shadow: 0 4px 14px rgba(0,0,0,.25); transition: opacity .5s; }
.toast.err { background: var(--accent); color: var(--accent-ink); }
.toast a { color: inherit; font-weight: 700; }
.toast.gone { opacity: 0; }
.foot { padding: 6px 18px 24px; font-size: .82rem; color: var(--muted); }

/* docs pages (api.html, tokens.html) */
.docpage .doc { max-width: 920px; margin: 0 auto; padding: 16px 18px 40px; background: var(--paper); border-radius: 14px; margin-top: 14px; box-shadow: var(--shadow); }
.docpage .topbar .brand a { color: #fff7ea; }
.docpage .sep { opacity: .6; }
.topactions { margin-left: auto; display: flex; gap: 6px; }
.doc pre { background: var(--paper-2); padding: 10px; border-radius: 8px; overflow: auto; font-size: .8rem; }
.doc table { border-collapse: collapse; width: 100%; font-size: .86rem; }
.doc th, .doc td { border: 1px solid var(--line); padding: 4px 8px; text-align: left; vertical-align: top; }
.codegroup .tabs { display: flex; flex-wrap: wrap; gap: 2px; }
.codegroup .tab { border: 1px solid var(--line-2); background: var(--paper-2); color: var(--ink); padding: 3px 9px; border-radius: 6px 6px 0 0; font-size: .8rem; }
.codegroup .tab.active { background: var(--ink); color: var(--paper); }
.doc .row { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.doc .tokenbox { font-family: ui-monospace, Menlo, monospace; background: var(--paper-2); padding: 8px; border-radius: 8px; word-break: break-all; }

/* phones: board full-width, rule groups stack, one view at a time */
@media (max-width: 980px) {
  .table { grid-template-columns: 1fr; padding: 4px 10px 16px; gap: 10px; }
  .phonetabs { display: flex; gap: 4px; padding: 0 10px 8px; position: sticky; top: 0; z-index: 5; }
  .pt { flex: 1; border: 0; border-radius: 8px; padding: 8px; background: var(--paper); color: var(--ink); font-weight: 700; box-shadow: var(--shadow); }
  .pt.on { background: var(--ink); color: var(--paper); }
  .table[data-view="rules"] #colBoard, .table[data-view="rules"] #colStats { display: none; }
  .table[data-view="board"] #colRules, .table[data-view="board"] #colStats { display: none; }
  .table[data-view="stats"] #colRules, .table[data-view="stats"] #colBoard { display: none; }
  .felt { padding: 6px; border-width: 4px; }
  .boardhost svg { max-width: none; }
  .presets { padding: 8px 10px; gap: 6px; }
  .topbar { padding: 8px 10px; }
  .motto { display: none; }
  .srow { grid-template-columns: 100px 1fr 70px 30px; }
  .piecebody { grid-template-columns: 130px 1fr; }
  .stencilhost svg { width: 130px; }
}
@media print {
  body * { visibility: hidden; }
  body.printing .printcard, body.printing .printcard * { visibility: visible; }
  body.printing .printcard { display: block; position: absolute; left: 0; top: 0; width: 100%; padding: 12mm; color: #000; background: #fff; }
  .printcard h3 { font-size: 20pt; margin: 0; } .printcard h4 { margin: 8pt 0 2pt; color: #8a2c1d; }
  .printcard .cboard svg { width: 45mm; float: right; }
}
.docpage .muted { color: var(--muted); } .docpage .small { font-size: .84rem; }
.docpage .statebox { background: var(--paper-2); border-radius: 8px; padding: 8px 10px; }
.docpage .tokenrow { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; }
.docpage button.primary { background: var(--accent); color: var(--accent-ink); border: 0; border-radius: 999px; padding: 4px 12px; font-weight: 700; }
.docpage button.mini { font-size: .8rem; }
.sv .was { display: block; font-weight: 400; opacity: .7; font-size: .78em; line-height: 1.1; white-space: nowrap; }