/* 72H Trade — one dark world on purpose: the page is a window onto the atom field. */
:root{
  color-scheme: dark;
  --space:#070B18; --space-2:#0C1326; --glass:rgba(14,21,44,.5); --line:rgba(169,155,255,.16); --line-2:rgba(169,155,255,.28);
  --ink:#E7ECFF; --ink-2:#A9B2D6; --ink-3:#6E78A3;
  --gain:#7DF2C0;   /* oxygen 557.7 nm */
  --loss:#FF5A6E;   /* hydrogen-alpha 656.3 nm */
  --struct:#A99BFF; /* nitrogen band */
  --warn:#F5C26B;
  --r:14px;
  --sans:'Geist','Noto Sans TC',system-ui,-apple-system,'PingFang TC',sans-serif;
  --num:'Geist Mono','Geist',ui-monospace,monospace;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--space);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}
body{min-height:100vh}
#cosmos{position:fixed;inset:0;width:100%;height:100%;z-index:0;display:block}
.vignette{position:fixed;inset:0;z-index:0;pointer-events:none;background:radial-gradient(130% 100% at 60% 20%,transparent 45%,rgba(7,11,24,.8) 100%)}
.shell{position:relative;z-index:1;max-width:1180px;margin:0 auto;padding:calc(env(safe-area-inset-top,0px) + 14px) 16px calc(env(safe-area-inset-bottom,0px) + 24px)}
a{color:inherit}
:focus-visible{outline:2px solid var(--struct);outline-offset:2px;border-radius:6px}

.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:4px 2px 18px}
.mark{display:flex;align-items:center;gap:8px;color:var(--struct);font-weight:600;letter-spacing:.04em;font-size:15px}
.mark span{color:var(--ink)}
.state{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-2);padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:var(--glass);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ink-3);display:inline-block}
.state.on .dot{background:var(--gain);box-shadow:0 0 0 0 rgba(125,242,192,.55);animation:pulse 2.4s ease-out infinite}
.state.warn .dot{background:var(--warn)}
.state.off .dot{background:var(--loss)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(125,242,192,.5)}70%{box-shadow:0 0 0 9px rgba(125,242,192,0)}100%{box-shadow:0 0 0 0 rgba(125,242,192,0)}}

.hero{padding:6px 2px 22px}
.hero-label{margin:0;color:var(--ink-2);font-size:13px}
.roi{margin:2px 0 0;font-family:var(--num);font-weight:400;font-size:clamp(56px,15vw,112px);line-height:.95;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.roi.gain{color:var(--gain);text-shadow:0 0 38px rgba(125,242,192,.28)}
.roi.loss{color:var(--loss);text-shadow:0 0 38px rgba(255,90,110,.25)}
.hero-sub{margin:8px 0 0;color:var(--ink-2);font-size:14px;font-variant-numeric:tabular-nums}
.book{margin:22px 0 0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.book>div{background:var(--glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);padding:14px 14px 13px;min-width:0}
.book dt{color:var(--ink-3);font-size:12px}
.book dd{margin:4px 0 0;font-family:var(--num);font-size:22px;font-variant-numeric:tabular-nums;white-space:nowrap}
.book small{display:block;margin-top:4px;color:var(--ink-3);font-size:11.5px;font-variant-numeric:tabular-nums;line-height:1.35}
.meter{display:block;height:3px;margin-top:9px;background:rgba(169,155,255,.15);border-radius:2px;overflow:hidden}
.meter i{display:block;height:100%;width:0;background:var(--struct);transition:width .6s}

.cols{display:grid;grid-template-columns:1.15fr 1fr;gap:16px;align-items:start}
.panel{background:var(--glass);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:var(--r);padding:16px 16px 12px;min-width:0}
.panel h2{margin:0;font-size:16px;font-weight:600}
.panel h3{margin:18px 0 6px;font-size:13px;font-weight:500;color:var(--ink-2)}
.count{color:var(--ink-3);font-weight:400;font-size:13px;margin-left:4px}
.legend{margin:4px 0 12px;color:var(--ink-3);font-size:12px;line-height:1.5}
ol{list-style:none;margin:0;padding:0}
.empty{color:var(--ink-3);font-size:13px;padding:18px 0;text-align:center}

/* A position is a reaction track: stop on the left, the take-profit rungs to the right, the price an atom on it. */
.pos{padding:12px 0 14px;border-top:1px solid var(--line)}
.pos:first-child{border-top:0}
.pos-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px}
.pos-sym{font-weight:600;font-size:15px;text-decoration:none;border-bottom:1px dotted var(--ink-3)}
.pos-pnl{font-family:var(--num);font-size:18px;font-variant-numeric:tabular-nums}
.pos-meta{display:flex;flex-wrap:wrap;gap:4px 12px;margin-top:4px;color:var(--ink-3);font-size:12px;font-variant-numeric:tabular-nums}
.track{position:relative;height:30px;margin-top:10px}
.track .rail{position:absolute;left:0;right:0;top:14px;height:2px;background:linear-gradient(90deg,rgba(255,90,110,.55),rgba(169,155,255,.25) 30%,rgba(125,242,192,.45))}
.track .tick{position:absolute;top:9px;width:1px;height:12px;background:var(--ink-3)}
.track .tick b{position:absolute;top:13px;left:50%;transform:translateX(-50%);font-weight:400;font-size:10px;color:var(--ink-3);white-space:nowrap;font-family:var(--num)}
.track .tick.done{background:var(--gain)}.track .tick.done b{color:var(--gain)}
.track .atom{position:absolute;top:9px;width:12px;height:12px;margin-left:-6px;border-radius:50%;background:var(--ink);box-shadow:0 0 12px rgba(231,236,255,.7)}
.track .atom.gain{background:var(--gain);box-shadow:0 0 14px rgba(125,242,192,.8)}
.track .atom.loss{background:var(--loss);box-shadow:0 0 14px rgba(255,90,110,.8)}
.pos-next{margin-top:12px;font-size:12.5px;color:var(--ink-2)}

.closes li,.cands li{display:grid;grid-template-columns:1fr auto;gap:2px 10px;padding:8px 0;border-top:1px solid var(--line);font-size:13px;align-items:baseline}
.closes li:first-child,.cands li:first-child{border-top:0}
.closes .s,.cands .s{color:var(--ink-3);font-size:12px;font-variant-numeric:tabular-nums}
.closes .v,.cands .v{font-family:var(--num);font-variant-numeric:tabular-nums;text-align:right}
.cands a{text-decoration:none;border-bottom:1px dotted var(--ink-3);font-weight:500}
.cands li.dim{opacity:.5}
.tag{display:inline-block;font-size:11px;padding:1px 7px;border-radius:999px;border:1px solid currentColor;margin-left:6px;vertical-align:1px}
.gain{color:var(--gain)}.loss{color:var(--loss)}.struct{color:var(--struct)}.warn{color:var(--warn)}.muted{color:var(--ink-3)}

.foot{margin-top:22px;color:var(--ink-3);font-size:12px;text-align:center;line-height:1.7}
.foot p{margin:0}

@media (min-width:901px){.cands{max-height:calc(100vh - 470px);min-height:320px;overflow:auto}}
@media (max-width:900px){.cols{grid-template-columns:1fr}}
@media (max-width:640px){
  .book{grid-template-columns:repeat(3,minmax(0,1fr))}
  .book>div{padding:12px 10px 11px}
  .book dd{font-size:18px}
  .book small{font-size:10.5px}
  .book .oc{order:4;grid-column:1/-1}
  .book .oc dd{gap:18px}
}
@media (prefers-reduced-motion:reduce){.state.on .dot{animation:none}.meter i{transition:none}}
.track .tick.first b{left:0;transform:none}.track .tick.last b{left:auto;right:0;transform:none}
.track{margin-left:2px;margin-right:2px}
.book .oc dd{display:flex;gap:12px;font-size:19px}
.book .oc dd span{display:flex;align-items:baseline;gap:4px}
.book .oc dd em{font-style:normal;font-size:11px;color:var(--ink-3);font-family:var(--sans)}
.more{margin:8px 0 2px;width:100%;padding:9px;border-radius:10px;border:1px solid var(--line-2);background:transparent;color:var(--ink-2);font:inherit;font-size:13px;cursor:pointer}
.more:hover{border-color:var(--struct);color:var(--ink)}
.cands .v .lab{color:var(--ink-3);font-size:11px;font-family:var(--sans);margin-right:5px}
.cands{padding-right:10px}