/* Bellowspar — the hearth. Flat vector on a warm near-black, one ember accent, figures in the mono so the
   digit 1 never turns into a bare stroke. Phone first, then a wider measure, then the shop recomposes at 1000. */
:root{
  --ground:#131110; --panel:#1B1715; --panel2:#221D1A;
  --ink:#EDE4DA; --dim:rgba(237,228,218,.56); --faint:rgba(237,228,218,.34);
  --line:rgba(237,228,218,.13); --line2:rgba(237,228,218,.22);
  --ember:#FF7B2C; --emberdim:rgba(255,123,44,.16); --emberline:rgba(255,123,44,.45);
  --cold:#6E655E;
  --rail:0px; --bar:96px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--ground); color:var(--ink);
  font:400 15px/1.5 "IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
  padding:0 0 calc(var(--bar) + env(safe-area-inset-bottom,0px)) 0;
}
h1,h2,h3,.poster{font-family:"Bakbak One",Impact,sans-serif;font-weight:400;letter-spacing:.01em}
.fig{font-family:"IBM Plex Mono",ui-monospace,monospace;font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}
a{color:inherit}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}

/* ---------- the hearth furniture: fixed at every width ---------- */
#hearth{
  position:fixed; left:0; right:0; bottom:0; z-index:40;
  display:grid; grid-template-columns:auto 1fr auto; grid-template-areas:"nav nav nav" "mark buy cuff";
  gap:8px 10px; align-items:center;
  padding:8px 12px calc(10px + env(safe-area-inset-bottom,0px));
  background:rgba(19,17,16,.96); border-top:1px solid var(--line2);
  backdrop-filter:blur(8px);
}
.hmark{grid-area:mark;display:flex;align-items:center;gap:8px;text-decoration:none}
.hmark img{width:26px;height:26px;border-radius:5px;display:block}
.hmark b{font-family:"Bakbak One",Impact,sans-serif;font-weight:400;font-size:16px;letter-spacing:.02em;display:none}
.hbuy{
  grid-area:buy; display:flex; align-items:center; justify-content:center; gap:9px;
  min-height:42px; padding:0 14px; text-decoration:none;
  border:1px solid var(--emberline); border-radius:2px; background:var(--emberdim); color:var(--ember);
  font-size:13px; letter-spacing:.06em; text-transform:uppercase; white-space:nowrap; overflow:hidden;
}
.hbuy i{font-style:normal;font-weight:600}
.hbuy span{color:var(--dim);font-size:11.5px;letter-spacing:.04em;text-transform:none;overflow:hidden;text-overflow:ellipsis}
.hbuy[data-live="1"]{background:var(--ember);color:#150E08;border-color:var(--ember)}
.hbuy[data-live="1"] span{color:rgba(21,14,8,.72)}
.hnav{grid-area:nav;display:flex;gap:14px;justify-content:center;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase}
.hnav a{color:var(--faint);text-decoration:none;padding:2px 0;border-bottom:1px solid transparent}
.hnav a[aria-current]{color:var(--ember);border-bottom-color:var(--ember)}
.hcuff{grid-area:cuff;min-height:42px;padding:0 12px;border:1px solid var(--line2);border-radius:2px;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);white-space:nowrap}
.hcuff[data-on="1"]{color:var(--ink);border-color:var(--line2)}

/* ---------- the shop ---------- */
#shop{width:100%;max-width:560px;margin:0 auto;padding:18px 16px 26px;display:block}

.mouth{margin:0 0 20px}
.kicker{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--faint);margin:0 0 10px}
.mouth h1{font-size:31px;line-height:1.06;margin:0 0 10px}
.lede{color:var(--dim);font-size:13.5px;line-height:1.62;margin:0 0 18px}

/* the one object: the bellows */
.bellows{position:relative;border:1px solid var(--line2);background:linear-gradient(180deg,var(--panel),var(--panel2));padding:16px 16px 18px}
.bellows::after{content:"";position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 -70px 90px -80px var(--ember)}
.bview{display:block;width:100%;height:auto;margin:0 0 6px}
.potline{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin:6px 0 2px}
.potnum{font-family:"Bakbak One",Impact,sans-serif;font-size:38px;line-height:1;color:var(--ember);font-variant-numeric:tabular-nums}
.potcap{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);text-align:right}
.gauges{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);margin:14px 0 0;border:1px solid var(--line)}
.gauge{background:var(--panel);padding:9px 10px}
.gauge dt{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);margin:0 0 4px}
.gauge dd{margin:0;font-size:16px;font-variant-numeric:tabular-nums}

/* the action: pull the lever */
.pullbox{margin:16px 0 0}
.pulltrack{position:relative;height:66px;border:1px solid var(--emberline);background:repeating-linear-gradient(90deg,transparent 0 9px,rgba(255,123,44,.08) 9px 10px);overflow:hidden;touch-action:none;user-select:none}
.pullfill{position:absolute;left:0;top:0;bottom:0;width:0;background:var(--emberdim)}
.pullhandle{position:absolute;left:0;top:0;bottom:0;width:78px;background:var(--ember);color:#160E07;display:flex;align-items:center;justify-content:center;font-family:"Bakbak One",Impact,sans-serif;font-size:13px;letter-spacing:.06em;cursor:grab}
.pullhandle:active{cursor:grabbing}
.pulllabel{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.pulltrack[data-off="1"]{opacity:.42;filter:saturate(.4)}
.pullnote{margin:8px 0 0;font-size:11.5px;color:var(--faint);line-height:1.5;text-align:center}

/* the ladder of rungs */
.ladderwrap{margin:0 0 20px}
.secthead{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin:0 0 10px;border-bottom:1px solid var(--line);padding-bottom:7px}
.secthead h2{font-size:15px;letter-spacing:.06em;margin:0}
.secthead em{font-style:normal;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint)}
.rungs{display:grid;grid-template-columns:repeat(6,1fr);gap:4px}
.rung{position:relative;border:1px solid var(--line);background:var(--panel);padding:7px 5px 6px;text-align:center;min-height:56px}
.rung b{display:block;font-family:"Bakbak One",Impact,sans-serif;font-size:15px;line-height:1.1;color:var(--cold)}
.rung s{display:block;text-decoration:none;font-size:9.5px;color:var(--faint);margin-top:2px;font-variant-numeric:tabular-nums}
.rung u{display:block;text-decoration:none;font-size:9px;color:var(--faint);margin-top:1px;font-variant-numeric:tabular-nums}
.rung[data-s="taken"]{background:var(--panel2);border-color:var(--line2)}
.rung[data-s="taken"] b{color:var(--ink)}
.rung[data-s="next"]{border-color:var(--ember);background:var(--emberdim)}
.rung[data-s="next"] b{color:var(--ember)}
.rung[data-s="flare"]{background:var(--ember);border-color:var(--ember)}
.rung[data-s="flare"] b,.rung[data-s="flare"] s,.rung[data-s="flare"] u{color:#160E07}
.heatnote{margin:9px 0 0;font-size:11.5px;color:var(--faint);line-height:1.55}

/* the coal tape + everything beside it */
.coalcol{display:block}
.slab{border:1px solid var(--line);background:var(--panel);margin:0 0 14px}
.slabhead{display:flex;align-items:baseline;justify-content:space-between;gap:8px;padding:9px 11px;border-bottom:1px solid var(--line)}
.slabhead h3{margin:0;font-size:12.5px;letter-spacing:.1em;text-transform:uppercase}
.slabhead span{font-size:10.5px;color:var(--faint);letter-spacing:.08em}
.slabbody{padding:10px 11px 12px}
.tapeline{display:grid;grid-template-columns:auto 1fr auto;gap:8px;align-items:baseline;padding:5px 0;border-bottom:1px dashed var(--line);font-size:11.5px;font-variant-numeric:tabular-nums}
.tapeline:last-child{border-bottom:0}
.tapeline i{font-style:normal;color:var(--ember);font-weight:600}
.tapeline em{font-style:normal;color:var(--dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tapeline u{text-decoration:none;color:var(--faint)}
.tapeline[data-k="discharged"] i{color:var(--ink)}
.quiet{color:var(--faint);font-size:12px;line-height:1.6;margin:0}
.primer{margin:0;font-size:12px;line-height:1.7;color:var(--dim)}
.primer b{color:var(--ink);font-weight:600}
.primer li{margin:0 0 7px}
.primer ul{margin:0;padding-left:16px}
.ledrow{display:grid;grid-template-columns:auto 1fr auto;gap:8px;align-items:baseline;padding:7px 0;border-bottom:1px dashed var(--line);font-size:11.5px;font-variant-numeric:tabular-nums}
.ledrow:last-child{border-bottom:0}
.ledrow b{font-weight:600;color:var(--ink)}
.ledrow em{font-style:normal;color:var(--dim)}
.ledrow u{text-decoration:none;color:var(--ember)}
.ledrow[data-cold="1"] u{color:var(--cold)}

/* rules + ledger + hand pages */
.leaf{margin:0 0 20px}
.leaf h2{font-size:20px;margin:0 0 8px}
.leaf p{color:var(--dim);font-size:13.5px;line-height:1.66;margin:0 0 12px}
.leaf p b{color:var(--ink)}
.bigtable{width:100%;border-collapse:collapse;font-size:12px;font-variant-numeric:tabular-nums}
.bigtable th,.bigtable td{text-align:left;padding:7px 8px;border-bottom:1px solid var(--line)}
.bigtable th{color:var(--faint);font-weight:400;font-size:10.5px;letter-spacing:.12em;text-transform:uppercase}
.scrollx{overflow-x:auto;-webkit-overflow-scrolling:touch}

.soot{border-top:1px solid var(--line);padding:16px 0 4px;color:var(--faint);font-size:11px;line-height:1.75}
.soot a{color:var(--dim)}
.soot code{word-break:break-all;color:var(--dim);font-size:10.5px}
.soot .sootrow{margin:0 0 6px}

/* the scuttle: the commit sheet */
#scuttle{position:fixed;inset:0;z-index:60;background:rgba(10,8,7,.8);display:flex;align-items:flex-end;justify-content:center}
#scuttle[hidden]{display:none!important}
.scuttlebox{width:100%;max-width:520px;background:var(--panel);border:1px solid var(--line2);border-bottom:0}
.scuttlehead{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--line);font-family:"Bakbak One",Impact,sans-serif;font-size:15px}
.scuttleshut{font-size:22px;line-height:1;color:var(--dim);padding:0 4px}
.scuttlebody{padding:14px;font-size:13px;line-height:1.6;color:var(--dim)}
.scuttlebody b{color:var(--ink)}
.scuttlebody .fire{display:block;width:100%;margin-top:14px;min-height:46px;background:var(--ember);color:#160E07;font-family:"Bakbak One",Impact,sans-serif;font-size:15px;letter-spacing:.04em}
.scuttlebody .fire[disabled]{opacity:.45}

/* ---------- a wider measure ---------- */
@media (min-width:640px){
  #shop{max-width:680px;padding:26px 22px 34px}
  .mouth h1{font-size:40px}
  .lede{font-size:14.5px}
  .potnum{font-size:50px}
  .rungs{grid-template-columns:repeat(8,1fr)}
  .rung{min-height:62px}
  .rung b{font-size:17px}
  .hmark b{display:block}
}

/* ---------- the shop recomposes ---------- */
@media (min-width:1000px){
  :root{--rail:214px;--bar:0px}
  body{padding:0 0 30px 0}
  #hearth{
    top:0; right:auto; bottom:0; width:var(--rail);
    grid-template-columns:1fr; grid-template-areas:"mark" "nav" "buy" "cuff";
    align-content:start; gap:18px; padding:22px 18px;
    border-top:0; border-right:1px solid var(--line2);
  }
  #hearth .hnav{flex-direction:column;gap:9px;justify-content:flex-start;font-size:12px}
  #hearth .hmark b{display:block;font-size:19px}
  #hearth .hbuy{min-height:54px;flex-direction:column;gap:2px;padding:0 10px}
  #hearth .hbuy span{font-size:11px}
  #hearth .hcuff{min-height:42px}
  #shop{
    max-width:1180px; margin-left:max(var(--rail), calc((100vw - 1180px) / 2)); margin-right:0; padding:34px 34px 40px;
    display:grid; grid-template-columns:minmax(0,1.3fr) minmax(320px,.92fr); gap:26px 30px; align-items:start;
  }
  .mouth{grid-column:1;grid-row:1;margin:0}
  .ladderwrap{grid-column:1;grid-row:2;margin:26px 0 0}
  .coalcol{grid-column:2;grid-row:1 / span 2;position:sticky;top:34px}
  .soot{grid-column:1 / -1;grid-row:3;margin:14px 0 0}
  .mouth h1{font-size:50px}
  .lede{font-size:15px;max-width:60ch}
  .potnum{font-size:62px}
  .rungs{grid-template-columns:repeat(12,1fr)}
  .rung{min-height:70px}
  .rung b{font-size:19px}
  .pulltrack{height:74px}
  #scuttle{align-items:center}
  .scuttlebox{border-bottom:1px solid var(--line2)}
}

/* ---------- transient furniture ---------- */
.sparknote{
  position:fixed; left:50%; transform:translateX(-50%); bottom:calc(var(--bar) + 16px); z-index:70;
  background:var(--panel2); border:1px solid var(--emberline); color:var(--ink);
  padding:9px 14px; font-size:12.5px; max-width:90vw; text-align:center;
}
@media (min-width:1000px){ .sparknote{bottom:24px;left:calc(50% + var(--rail)/2)} }
.wellpick{display:grid;gap:8px}
.wellpick button{display:flex;align-items:center;gap:10px;width:100%;padding:11px 12px;border:1px solid var(--line2);background:var(--panel2);font-size:13px;text-align:left}
.wellpick img{width:22px;height:22px;border-radius:4px;display:block}
.fire{background:var(--ember);color:#160E07;font-family:"Bakbak One",Impact,sans-serif;padding:0 12px;min-height:34px;font-size:13px}
.fire[disabled]{opacity:.45}