/* Stakehall — a workshop hall after dark: soot-brick wall, one magenta neon tube over the door carrying the stake. */
:root{
  --soot:#141016; --brick:#1c161e; --brick2:#251d29; --ink:#f3eaf0; --ink2:#bcafbb; --ink3:#857a86;
  --neon:#ff3d8b; --neonhot:#ff8fbf; --tube-off:#4a3f4d; --paid:#5fe0a8; --rule:#342b39;
  --mono:'DM Mono',ui-monospace,Menlo,monospace; --body:'Space Grotesk',system-ui,sans-serif; --script:'Yellowtail',cursive;
}
*{box-sizing:border-box}
html{background:var(--soot);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--soot);color:var(--ink);font:16px/1.5 var(--body);padding:18px 16px 110px;overflow-x:hidden}
[hidden]{display:none !important}
a{color:inherit}
b{font-weight:700}
code{font-family:var(--mono)}

/* ---------- the CA dock (fixed, bottom, above the thumb) ---------- */
.tk-strip{position:fixed;bottom:0;left:0;right:0;z-index:30;display:grid;grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"tag addr copy" "tag addr gm";
  align-items:center;gap:0 10px;padding:8px 12px calc(8px + env(safe-area-inset-bottom)) 14px;background:rgba(20,16,22,.96);border-top:1px solid var(--rule);
  box-shadow:0 -1px 0 rgba(255,61,139,.35),0 -8px 24px rgba(0,0,0,.35);backdrop-filter:blur(8px)}
.tk-striptag{grid-area:tag;font-family:var(--script);font-size:26px;line-height:1;color:var(--neon);text-shadow:0 0 10px rgba(255,61,139,.7)}
.tk-stripaddr{grid-area:addr;font-size:11.5px;line-height:1.35;word-break:break-all;user-select:all;-webkit-user-select:all;color:var(--ink)}
.tk-stripaddr.is-wait{word-break:normal;user-select:none;-webkit-user-select:none;color:var(--ink3);font-family:var(--body);font-size:13px}
.tk-stripcopy{grid-area:copy;font:700 13px var(--body);padding:8px 15px;border:0;border-radius:8px;background:var(--neon);color:#1a0610;cursor:pointer}
.tk-stripcopy:disabled{background:var(--brick2);color:var(--ink3);cursor:default}
.tk-stripcopy.is-done{background:var(--paid)}
.tk-stripgm{grid-area:gm;font:500 11px var(--mono);color:var(--ink3);text-align:center;text-decoration:none;padding-top:2px}

/* ---------- the sign (hero number) ---------- */
.tk-room{font-size:21px;margin:0 0 16px;padding:14px 14px 16px;border-radius:16px;border:1px solid var(--rule);
  background:repeating-linear-gradient(0deg,var(--brick) 0 25px,#17121a 25px 27px),var(--brick)}
.tk-mark{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.tk-mark img{width:28px;height:28px;border-radius:7px;display:block}
.tk-markname{font-family:var(--script);font-size:22px;line-height:1;color:var(--ink)}
.tk-marktick{font:500 11px var(--mono);color:var(--ink3);letter-spacing:.05em}
.tk-sign{display:flex;flex-direction:column;align-items:stretch;text-align:center;padding:12px 8px 14px;border-radius:14px;
  border:2px solid var(--neon);background:rgba(20,16,22,.75);box-shadow:0 0 0 1px rgba(255,61,139,.25),0 0 30px rgba(255,61,139,.35),inset 0 0 26px rgba(255,61,139,.12)}
.tk-signcap{font:500 11px var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--ink3)}
.tk-tube{display:block;font-family:var(--script);font-size:84px;line-height:1.08;color:var(--neonhot);
  text-shadow:0 0 4px #fff,0 0 12px var(--neon),0 0 30px var(--neon),0 0 60px rgba(255,61,139,.5)}
.tk-signwho{font:400 13px var(--mono);color:var(--ink2)}
.tk-sign.is-dark{border-style:dashed;border-color:var(--tube-off);box-shadow:none}
.tk-sign.is-dark .tk-tube{color:var(--tube-off);text-shadow:none;animation:tk-flicker 3s infinite}
.tk-sign.is-new .tk-tube{animation:tk-strike .9s ease-out}
@keyframes tk-flicker{0%,86%,100%{color:var(--tube-off);text-shadow:none}88%,93%{color:var(--neonhot);text-shadow:0 0 14px var(--neon)}90%,95%{color:var(--tube-off);text-shadow:none}}
@keyframes tk-strike{0%{opacity:.15}25%{opacity:1}40%{opacity:.35}55%,100%{opacity:1}}
.tk-under{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:6px 14px;margin-top:12px}
.tk-dial{display:flex;align-items:baseline;gap:8px}
.tk-dial b{font:500 24px var(--mono);color:var(--ink)}
.tk-dial span{font-size:13px;color:var(--ink2)}
.tk-dial.is-late b{color:var(--neon);text-shadow:0 0 10px rgba(255,61,139,.6)}
.tk-chestline{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px;font-size:13px;color:var(--ink2)}
.tk-chestline b{font:500 16px var(--mono);color:var(--paid)}

/* ---------- the room talking ---------- */
.tk-say{margin:0 0 18px}
.tk-talk{font-size:18px;line-height:1.5;margin:0 0 12px;color:var(--ink)}
.tk-talk .tk-w{font-family:var(--mono);font-size:.84em;background:var(--brick2);padding:0 .25em;border-radius:4px}
.tk-talk .tk-back{color:var(--paid);font-weight:700}
.tk-talk b{color:var(--neonhot)}
.tk-gist{margin:0;padding:10px 12px;border:1px solid var(--rule);border-left:3px solid var(--neon);background:var(--brick);font-size:15px;border-radius:0 10px 10px 0;color:var(--ink2)}
.tk-gist b{font-family:var(--mono);font-weight:500;color:var(--ink)}

/* ---------- ladder + tape ---------- */
.tk-board{margin:0 0 18px}
.tk-ladderhead,.tk-tapehead{display:flex;justify-content:space-between;align-items:baseline;gap:10px;font:500 11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink3);margin:4px 2px 8px}
.tk-tapehead{margin-top:18px}
.tk-ladder{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.tk-rung{position:relative;display:grid;grid-template-columns:auto 1fr auto;gap:2px 10px;align-items:center;padding:9px 12px;border-radius:10px;background:var(--brick);border:1px solid var(--rule);overflow:hidden}
.tk-rung::before{content:"";position:absolute;inset:0 auto 0 0;width:var(--w,30%);background:linear-gradient(90deg,rgba(255,61,139,.13),rgba(255,61,139,.04));pointer-events:none}
.tk-rungn{font:500 11px var(--mono);color:var(--ink3);position:relative}
.tk-rungstake{font:500 17px var(--mono);position:relative}
.tk-rungwho{font:400 12px var(--mono);color:var(--ink2);position:relative;text-align:right}
.tk-rungpaid{grid-column:1/-1;font-size:13px;color:var(--paid);position:relative}
.tk-rungpaid b{font-family:var(--mono);font-weight:500}
.tk-rungpaid.is-hold{color:var(--neonhot)}
.tk-rung.is-top{border-color:var(--neon);box-shadow:0 0 16px rgba(255,61,139,.3)}
.tk-rung.is-top .tk-rungstake{color:var(--neonhot)}
.tk-rung.is-ghost{background:transparent;border-style:dashed;color:var(--ink3)}
.tk-rung.is-ghost .tk-rungstake{color:var(--ink3)}
.tk-rung.is-first{border-color:var(--neon);animation:tk-beckon 1.8s ease-in-out infinite}
.tk-rung.is-first .tk-rungstake{color:var(--neonhot)}
.tk-rung.is-new{animation:tk-climb .6s ease-out}
@keyframes tk-beckon{0%,100%{box-shadow:0 0 0 0 rgba(255,61,139,.35)}50%{box-shadow:0 0 0 7px rgba(255,61,139,0)}}
@keyframes tk-climb{from{transform:translateY(14px);opacity:0}to{transform:none;opacity:1}}
.tk-tape{list-style:none;margin:0;padding:0;font:400 13px/1.45 var(--mono);border-top:1px dashed var(--rule)}
.tk-tape li{display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:8px;padding:8px 2px;border-bottom:1px dashed var(--rule);color:var(--ink2)}
.tk-tape li b{color:var(--ink);font-weight:500}
.tk-tape time{color:var(--ink3)}
.tk-tape a{color:var(--ink3);text-decoration:none}
.tk-tape .tk-back{color:var(--paid)}
.tk-tape .tk-hot{color:var(--neonhot)}
.tk-tape li.tk-tapequiet{display:block;color:var(--ink3)}
.tk-tape li.is-new{animation:tk-print .7s steps(14,end)}
@keyframes tk-print{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}

/* ---------- the slip ---------- */
.tk-slip{margin:0 0 18px;padding:16px;border-radius:16px;background:var(--brick);border:1px solid var(--rule)}
.tk-sliptop{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;font:500 12px var(--mono);color:var(--ink3);letter-spacing:.06em;text-transform:uppercase}
.tk-hook{font:500 13px var(--body);padding:7px 12px;border-radius:8px;border:1px solid var(--ink2);background:transparent;color:var(--ink);cursor:pointer;text-transform:none;letter-spacing:0}
.tk-hook.is-on{background:var(--ink);color:var(--soot)}
.tk-amt{display:block}
.tk-amt>span:first-child{display:block;font-size:13px;color:var(--ink2);margin-bottom:6px}
.tk-amtrow{display:flex;align-items:center;gap:8px;border:1px solid var(--neon);border-radius:12px;padding:6px;background:var(--soot)}
.tk-amtrow input{flex:1;min-width:0;border:0;background:transparent;font:500 26px var(--mono);color:var(--ink);padding:4px 6px;outline:none}
.tk-amtrow i{font-style:normal;font:500 13px var(--mono);color:var(--ink3)}
.tk-nudge{width:44px;height:44px;border-radius:9px;border:0;background:var(--brick2);font:500 22px var(--body);color:var(--ink);cursor:pointer}
.tk-bill{margin:12px 0;display:grid;gap:4px}
.tk-bill div{display:flex;justify-content:space-between;gap:10px;font-size:14px;color:var(--ink2)}
.tk-bill dt{margin:0}.tk-bill dd{margin:0;font-family:var(--mono);color:var(--ink);text-align:right}
.tk-bill .tk-billsum{border-top:1px solid var(--rule);padding-top:6px;margin-top:2px;color:var(--ink);font-weight:700}
.tk-go{width:100%;min-height:54px;border:0;border-radius:12px;background:var(--neon);color:#1a0610;font:700 17px var(--body);cursor:pointer;box-shadow:0 0 24px rgba(255,61,139,.4)}
.tk-go:disabled{background:var(--brick2);color:var(--ink3);box-shadow:none;cursor:default}
.tk-owed{margin:10px 0 0;font-size:14px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.tk-owed b{font-family:var(--mono);color:var(--paid)}
.tk-owed button{font:500 13px var(--body);border:1px solid var(--paid);color:var(--paid);background:transparent;border-radius:8px;padding:5px 11px;cursor:pointer}

/* ---------- rules ---------- */
.tk-rules{margin:0 0 18px}
.tk-rules h3{font-family:var(--script);font-weight:400;font-size:30px;margin:0 0 6px;color:var(--neonhot);text-shadow:0 0 12px rgba(255,61,139,.5)}
.tk-rules ol{margin:0;padding-left:20px;display:grid;gap:8px;font-size:15px;color:var(--ink2)}
.tk-rules ol b{color:var(--ink)}
.tk-worked{margin-top:14px;padding:14px;border-radius:12px;background:var(--brick);border:1px solid var(--rule)}
.tk-workedk{font:500 11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink3)}
.tk-worked p{margin:6px 0 0;font-size:15px}
.tk-worked b{font-family:var(--mono);font-weight:500;color:var(--neonhot)}

/* ---------- other views ---------- */
.tk-alt h2{font-family:var(--script);font-weight:400;font-size:40px;margin:0 0 8px;color:var(--neonhot)}
.tk-rows{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.tk-rows li{display:flex;flex-wrap:wrap;gap:4px 14px;padding:10px 12px;background:var(--brick);border:1px solid var(--rule);border-radius:10px;font-size:14px}
.tk-rows li span{font-family:var(--mono);font-size:13px;color:var(--ink2)}

/* ---------- footer ---------- */
.tk-foot{border-top:1px solid var(--rule);padding-top:14px;font-size:13px;color:var(--ink2)}
.tk-footrow{display:flex;flex-direction:column;gap:2px;margin:0 0 8px}
.tk-footrow span{font:500 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink3)}
.tk-footrow code{font-size:12px;word-break:break-all;color:var(--ink)}
.tk-footnav{display:flex;flex-wrap:wrap;gap:14px;margin:10px 0}
.tk-footnav a{text-decoration:none;border-bottom:1px solid var(--rule)}
.tk-footnav a.is-here{color:var(--neonhot);border-color:var(--neon)}
.tk-footfine{margin:0;color:var(--ink3)}

.tk-note{position:fixed;left:50%;top:16px;transform:translateX(-50%);z-index:40;background:var(--ink);color:var(--soot);padding:10px 16px;border-radius:10px;font-size:14px;max-width:calc(100% - 32px)}
.tk-pick{position:fixed;inset:0;z-index:50;background:rgba(0,0,0,.6);display:grid;place-items:center;padding:16px}
.tk-pickcard{background:var(--brick);border:1px solid var(--rule);border-radius:16px;padding:16px;width:min(340px,100%)}
.tk-pickcard p{margin:0 0 10px;font-weight:700}
#pickList{display:grid;gap:6px;margin-bottom:10px}
#pickList button,#pickX{display:flex;align-items:center;gap:10px;width:100%;padding:10px;border-radius:10px;border:1px solid var(--rule);background:var(--brick2);color:var(--ink);font:500 15px var(--body);cursor:pointer}
#pickList img{width:24px;height:24px}

@media (max-width:999px){ .tk-tape li:nth-child(n+7){display:none} }

/* ---------- 720–1000: one column, wider measure, larger sign ---------- */
@media (min-width:720px){
  body{padding:28px 32px 100px;max-width:800px;margin:0 auto}
  .tk-strip{grid-template-areas:"tag addr copy gm";grid-template-columns:auto minmax(0,1fr) auto auto;padding:10px max(20px,calc(50% - 400px))}
  .tk-stripaddr{font-size:14px}
  .tk-tube{font-size:124px}
  .tk-talk{font-size:20px}
  .tk-room{padding:20px 22px 20px}
}

/* ---------- ≥1000: the split pane — sign, talk, slip, rules left · ladder + tape right ---------- */
@media (min-width:1000px){
  body{max-width:1180px;padding:40px 40px 110px;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);
    grid-template-areas:"room board" "say board" "slip board" "rules board" "foot foot";grid-template-rows:auto auto auto 1fr auto;column-gap:48px;align-items:start}
  .tk-room{grid-area:room}
  .tk-say{grid-area:say}
  .tk-slip{grid-area:slip}
  .tk-rules{grid-area:rules}
  .tk-board{grid-area:board;padding:20px;border-radius:16px;border:1px solid var(--rule);background:rgba(28,22,30,.6)}
  .tk-alt{grid-column:1/-1}
  .tk-foot{grid-area:foot}
  .tk-tube{font-size:150px}
  .tk-talk{font-size:21px}
  .tk-stripaddr{font-size:15px}
  body.is-alt{grid-template-areas:"alt alt" "foot foot";grid-template-rows:auto auto}
  body.is-alt .tk-alt{grid-area:alt}
}
@media (prefers-reduced-motion:reduce){*{animation:none !important}}