/* Flinchard — the desk. A drafting sheet run as a console. */
:root{
  --ground:#05080F;
  --sheet:#070C16;
  --ink:#DCE6F2;
  --faint:#6D7F96;
  --dim:#3A485C;
  --keyline:#16233A;
  --grid:rgba(90,130,190,.075);
  --acc:#B8FF3C;
  --acc-dim:#6E9E22;
  --strike:#FF5B5B;
  --sheetpad:clamp(14px,3.4vw,26px);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;max-width:100%;overflow-x:hidden}
body{
  background:var(--ground);
  color:var(--ink);
  font:400 14px/1.6 "IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  -webkit-font-smoothing:antialiased;
  padding-top:var(--railh);
  --railh:126px;
}
a{color:inherit;text-decoration:none}
code{font:inherit}
[hidden]{display:none !important}

/* ---------- the head rail: fixed at every width, and it carries the buy ---------- */
#railhead{
  position:fixed; inset:0 0 auto 0; z-index:60;
  display:flex; flex-wrap:wrap; align-items:center; gap:8px 14px;
  padding:9px clamp(10px,3vw,22px);
  background:linear-gradient(180deg,#070D18 70%,rgba(7,13,24,.94));
  border-bottom:1px solid var(--keyline);
  box-shadow:0 1px 0 rgba(184,255,60,.1), 0 10px 26px rgba(0,0,0,.55);
}
#railhead .mark{display:flex;align-items:center;gap:9px;flex:0 0 auto}
#railhead .mark img{width:26px;height:26px;border-radius:3px;display:block;border:1px solid var(--keyline)}
#railhead .mark span{font-family:Michroma,"IBM Plex Mono",monospace;font-size:13px;letter-spacing:.06em}
.routes{display:flex;gap:2px;flex:1 1 auto;min-width:0;overflow-x:auto;scrollbar-width:none}
.routes::-webkit-scrollbar{display:none}
.routes a{
  padding:5px 9px;font-size:11px;letter-spacing:.14em;color:var(--faint);
  border:1px solid transparent;border-radius:2px;white-space:nowrap;
}
.routes a:hover{color:var(--ink)}
.routes a.on{color:var(--acc);border-color:var(--acc-dim);background:rgba(184,255,60,.07)}
.railend{display:flex;align-items:center;gap:8px;flex:0 0 auto;margin-left:auto}
.wbtn{
  font:inherit;font-size:11px;letter-spacing:.12em;padding:6px 10px;cursor:pointer;
  background:transparent;color:var(--faint);border:1px solid var(--keyline);border-radius:2px;
}
.wbtn:hover{color:var(--ink);border-color:var(--dim)}
.wbtn.on{color:var(--acc);border-color:var(--acc-dim)}
.buypill{
  display:flex;align-items:center;gap:8px;padding:6px 11px;border-radius:2px;
  border:1px solid var(--acc-dim);background:rgba(184,255,60,.1);
  font-size:11px;letter-spacing:.1em;white-space:nowrap;
}
.buypill .bt{color:var(--acc);font-weight:600}
.buypill .bs{color:var(--faint);letter-spacing:.06em}
.buypill.live{background:var(--acc);border-color:var(--acc)}
.buypill.live .bt,.buypill.live .bs{color:#0A1400}
.buypill.live .bs{font-weight:600}

/* ---------- the sheet ---------- */
#sheet{
  max-width:1180px;margin:0 auto;padding:var(--sheetpad) var(--sheetpad) 40px;
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:26px 26px;
}
.stub{
  border:1px solid var(--keyline);background:rgba(7,12,22,.86);
  padding:clamp(12px,2.6vw,20px);margin-bottom:14px;
}
.stub > h2{
  margin:0 0 12px;font-family:Michroma,monospace;font-size:11px;letter-spacing:.2em;
  color:var(--faint);font-weight:400;
}
.annot{color:var(--faint);font-size:12.5px;line-height:1.65}
.annot strong{color:var(--ink);font-weight:500}

/* ---------- the lede ---------- */
.lede{border:1px solid var(--keyline);border-left:3px solid var(--acc);padding:clamp(14px,3vw,22px);margin-bottom:14px;background:rgba(7,12,22,.9)}
.lede h1{
  margin:0 0 10px;font-family:Michroma,monospace;font-weight:400;
  font-size:clamp(17px,4.4vw,32px);line-height:1.28;letter-spacing:.01em;
}
.lede h1 em{font-style:normal;color:var(--acc)}
.lede p{margin:0;color:var(--faint);font-size:13px;max-width:62ch}

/* ---------- the gauge + the line ---------- */
.instrument{display:flex;gap:clamp(10px,2.4vw,18px);align-items:stretch}
.gauge{
  flex:0 0 66px;position:relative;border:1px solid var(--keyline);
  background:linear-gradient(180deg,rgba(184,255,60,.05),transparent 55%);
  min-height:230px;
}
.gauge .rule{position:absolute;inset:0}
.gauge .tick{position:absolute;left:0;right:0;border-top:1px dashed var(--keyline)}
.gauge .tick b{position:absolute;left:5px;top:-8px;font-size:9.5px;color:var(--dim);font-weight:400;letter-spacing:.08em}
.gauge .brk{position:absolute;left:0;right:0;border-top:1px solid var(--strike)}
.gauge .brk b{display:none}
.gauge .ptr{position:absolute;left:0;right:0;height:0;border-top:2px solid var(--acc);transition:top .32s cubic-bezier(.2,.8,.3,1)}
.gauge .ptr b{position:absolute;left:2px;top:-15px;font-size:10.5px;color:var(--acc);font-weight:600;background:var(--sheet);border:1px solid var(--acc-dim);padding:0 3px;z-index:2}
.line{flex:1 1 auto;min-width:0;overflow-x:auto;padding-bottom:6px}
.postrow{display:flex;align-items:flex-end;gap:7px;min-height:230px;min-width:min-content}
.post{flex:0 0 34px;display:flex;flex-direction:column;align-items:center;gap:6px;position:relative}
.post .nv{
  font-size:12px;font-weight:600;color:var(--acc);letter-spacing:.02em;
  border:1px solid var(--acc-dim);padding:1px 4px;border-radius:2px;background:rgba(184,255,60,.08);
}
.post .stem{
  width:12px;background:linear-gradient(180deg,var(--acc),var(--acc-dim));
  border-radius:1px;position:relative;transition:height .3s ease, background .25s ease, opacity .25s ease;
}
.post .stem::after{
  content:"";position:absolute;right:-9px;bottom:0;width:2px;height:46%;
  background:var(--acc-dim);transform:rotate(34deg);transform-origin:bottom center;opacity:.85;
}
.post .base{width:26px;height:2px;background:var(--dim)}
.post.gone .nv{color:var(--strike);border-color:var(--strike);background:rgba(255,91,91,.08)}
.post.gone .stem{background:linear-gradient(180deg,rgba(255,91,91,.55),rgba(255,91,91,.18));opacity:.55}
.post.gone .stem::after{background:rgba(255,91,91,.4);transform:rotate(58deg)}
.post.mine .base{background:var(--acc);height:3px}
.post .tag{position:absolute;bottom:-16px;font-size:9px;color:var(--dim);letter-spacing:.06em}
.emptyline{
  min-height:230px;display:flex;align-items:center;justify-content:center;text-align:center;
  color:var(--dim);font-size:12px;letter-spacing:.08em;border:1px dashed var(--keyline);padding:18px;
}

/* ---------- the scrubber ---------- */
.scrub{margin-top:16px;border-top:1px solid var(--keyline);padding-top:14px}
.scrub .shead{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:baseline;margin-bottom:9px}
.scrub .shead b{font-size:11px;letter-spacing:.16em;color:var(--faint);font-weight:400}
.scrub .shead i{font-style:normal;font-size:19px;font-weight:600;color:var(--acc)}
.scrub .verdict{margin-left:auto;font-size:11px;letter-spacing:.14em;padding:3px 8px;border:1px solid var(--keyline)}
.verdict.holds{color:var(--acc);border-color:var(--acc-dim)}
.verdict.breaks{color:var(--strike);border-color:var(--strike)}
input[type=range]{width:100%;accent-color:var(--acc);background:transparent}
.scrub .srange{display:flex;justify-content:space-between;font-size:9.5px;color:var(--dim);letter-spacing:.1em;margin-top:2px}

/* ---------- the prompt ---------- */
.prompt{
  margin-top:16px;border:1px solid var(--acc-dim);background:rgba(184,255,60,.05);
  padding:12px;display:flex;flex-wrap:wrap;gap:9px;align-items:center;
}
.prompt .caret{color:var(--acc);font-size:12px;letter-spacing:.1em;flex:0 0 auto}
.prompt input[type=text]{
  flex:1 1 84px;min-width:74px;font:inherit;font-size:19px;font-weight:600;letter-spacing:.06em;
  background:#05080F;color:var(--acc);border:1px solid var(--keyline);border-radius:2px;padding:7px 10px;
}
.prompt input[type=text]:focus{outline:none;border-color:var(--acc)}
.prompt button{
  flex:0 0 auto;font:inherit;font-size:11.5px;letter-spacing:.14em;font-weight:600;cursor:pointer;
  padding:10px 16px;border-radius:2px;border:1px solid var(--acc);background:var(--acc);color:#0A1400;
}
.prompt button:disabled{opacity:.42;cursor:not-allowed}
.prompt .pnote{flex:1 0 100%;font-size:11.5px;color:var(--faint);line-height:1.6}
.prompt .pnote b{color:var(--acc);font-weight:600}

/* ---------- readouts ---------- */
.readout{display:grid;grid-template-columns:repeat(auto-fit,minmax(104px,1fr));gap:1px;background:var(--keyline);border:1px solid var(--keyline)}
.readout div{background:var(--sheet);padding:10px 11px}
.readout k{display:block;font-size:9.5px;letter-spacing:.16em;color:var(--dim);margin-bottom:4px}
.readout v{display:block;font-size:17px;font-weight:600;color:var(--ink);letter-spacing:.01em}
.readout v.a{color:var(--acc)}
.readout v.r{color:var(--strike)}
.readout v small{font-size:11px;color:var(--faint);font-weight:400;letter-spacing:.06em}

/* ---------- printed tables & tapes ---------- */
.printed{width:100%;border-collapse:collapse;font-size:12px}
.printed th{
  text-align:left;font-weight:400;font-size:9.5px;letter-spacing:.15em;color:var(--dim);
  padding:5px 8px;border-bottom:1px solid var(--keyline);
}
.printed td{padding:6px 8px;border-bottom:1px dotted var(--keyline);color:var(--faint)}
.printed td.n{color:var(--ink);font-weight:500}
.printed tr.holds td.v{color:var(--acc)}
.printed tr.breaks td.v{color:var(--strike)}
.printed tr.now{background:rgba(184,255,60,.07)}
.printed tr.pr{animation:pr .26s ease both}
@keyframes pr{from{opacity:0;transform:translateX(-7px)}to{opacity:1;transform:none}}
.tape{display:flex;flex-direction:column}
.tapeline{
  display:flex;gap:9px;align-items:baseline;padding:7px 0;border-bottom:1px dotted var(--keyline);
  font-size:11.5px;color:var(--faint);
}
.tapeline b{color:var(--acc);font-weight:600;flex:0 0 auto}
.tapeline span{color:var(--dim);margin-left:auto;flex:0 0 auto;font-size:10.5px}
.nothing{color:var(--dim);font-size:11.5px;letter-spacing:.06em;padding:10px 0}

/* ---------- rounds ---------- */
.rrow{
  display:flex;flex-wrap:wrap;gap:6px 12px;align-items:baseline;
  padding:11px 0;border-bottom:1px dotted var(--keyline);font-size:12px;color:var(--faint);
}
.rrow .rid{font-weight:600;color:var(--ink);flex:0 0 auto;letter-spacing:.06em}
.rrow .flag{font-size:10px;letter-spacing:.14em;padding:2px 7px;border:1px solid var(--keyline)}
.rrow .flag.h{color:var(--acc);border-color:var(--acc-dim)}
.rrow .flag.b{color:var(--strike);border-color:var(--strike)}
.rrow .rt{margin-left:auto;font-size:10.5px;color:var(--dim)}

/* ---------- rules ---------- */
.rule-item{padding:13px 0;border-bottom:1px dotted var(--keyline)}
.rule-item h3{margin:0 0 6px;font-family:Michroma,monospace;font-weight:400;font-size:11.5px;letter-spacing:.14em;color:var(--acc)}
.rule-item p{margin:0;color:var(--faint);font-size:12.5px;line-height:1.7}

/* ---------- footer ---------- */
.colophon{
  max-width:1180px;margin:0 auto;padding:18px var(--sheetpad) 46px;
  border-top:1px solid var(--keyline);
}
.cline{display:flex;flex-wrap:wrap;gap:6px 10px;align-items:center;font-size:11px;color:var(--faint);padding:4px 0}
.cline .ck{font-size:9.5px;letter-spacing:.16em;color:var(--dim);flex:0 0 74px}
.cline code{word-break:break-all;color:var(--ink);font-size:11px}
.cline button{font:inherit;font-size:10px;letter-spacing:.1em;cursor:pointer;background:transparent;color:var(--faint);border:1px solid var(--keyline);padding:2px 7px;border-radius:2px}
.cnote{color:var(--dim);margin-top:8px}
.cnote a{color:var(--faint);margin-left:10px;text-decoration:underline}

/* ---------- deskmodal / toast ---------- */
#deskmodal{position:fixed;inset:0;z-index:90;background:rgba(3,6,12,.82);display:flex;align-items:flex-end;justify-content:center;padding:14px}
.mbox{width:100%;max-width:420px;background:var(--sheet);border:1px solid var(--acc-dim)}
.mhead{display:flex;justify-content:space-between;align-items:center;padding:11px 13px;border-bottom:1px solid var(--keyline);font-size:11px;letter-spacing:.14em;color:var(--faint)}
.mhead button{font:inherit;font-size:10px;background:transparent;border:1px solid var(--keyline);color:var(--faint);padding:3px 8px;cursor:pointer;border-radius:2px}
#sheetBody{padding:13px}
.wl{display:flex;flex-direction:column;gap:7px}
.wl button{display:flex;align-items:center;gap:9px;font:inherit;font-size:12.5px;padding:10px;cursor:pointer;background:transparent;color:var(--ink);border:1px solid var(--keyline);border-radius:2px}
.wl button img{width:19px;height:19px;border-radius:3px}
.toast{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);z-index:120;background:var(--acc);color:#0A1400;font-size:11.5px;font-weight:600;letter-spacing:.06em;padding:9px 15px;border-radius:2px;box-shadow:0 8px 26px rgba(0,0,0,.5)}

/* ---------- wider ---------- */
@media (min-width:720px){
  body{--railh:56px}
  .gauge .brk b{display:block;position:absolute;right:4px;top:-7px;font-size:8.5px;color:var(--strike);font-weight:600;letter-spacing:.08em;background:var(--sheet);padding:0 3px}
  #railhead{flex-wrap:nowrap}
  .lede p{font-size:14px}
  .annot{font-size:13.5px}
  .post{flex:0 0 42px}
  .gauge{flex:0 0 68px;min-height:290px}
  .postrow{min-height:290px}
  .emptyline{min-height:290px}
  .prompt input[type=text]{font-size:22px}
  .readout v{font-size:21px}
  .printed{font-size:13px}
}
@media (min-width:1000px){
  /* the sheet recomposes: the instrument and its prompt on the left, the desk rail beside it */
  #sheet{display:grid;grid-template-columns:minmax(0,1fr) 336px;gap:16px;align-items:start}
  #deskrail{position:sticky;top:calc(var(--railh) + 16px)}
  .lede h1{font-size:34px}
  .gauge{flex:0 0 78px;min-height:360px}
  .postrow{min-height:360px}
  .emptyline{min-height:360px}
  .post{flex:0 0 46px}
  .post .stem{width:15px}
  .post .nv{font-size:13px}
  .scrub .shead i{font-size:26px}
  .readout v{font-size:24px}
}
@media (min-width:1240px){
  .lede h1{font-size:38px}
}