:root{
  --pink:#f58aae; --powder:#f9cbc9; --cream:#fceeea; --mint:#7fe3cf; --mint-deep:#2fa88f;
  --ink:#2b1426; --ink-2:#4a2a3e; --muted:#7a5a6c; --line:rgba(43,20,38,.12);
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --display:"Montserrat","Inter",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}
*{box-sizing:border-box}
[hidden]{display:none !important}
html{background:#f9cbc9;background-image:
  radial-gradient(46% 34% at 10% 4%, rgba(255,255,255,.55), transparent 66%),
  radial-gradient(44% 34% at 92% 88%, rgba(127,227,207,.5), transparent 68%),
  linear-gradient(150deg,#f7a3bd 0%,#f9cbc9 30%,#fceeea 62%,#d4f3ea 86%,#9fe9d8 100%);
  background-attachment:fixed;min-height:100%}
body{margin:0;font-family:var(--sans);color:var(--ink-2);-webkit-font-smoothing:antialiased}
a{color:var(--ink)}
button{font:inherit;cursor:pointer}
.top{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.82);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.top-in{max-width:1180px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:16px}
.brand img{height:26px;display:block}
.pill-test{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;padding:4px 10px;border-radius:999px;background:#d9f6ee;color:#1f7d69;text-transform:uppercase}
.mkts{display:flex;gap:4px;background:var(--cream);border-radius:999px;padding:3px}
.mkts a{padding:6px 12px;border-radius:999px;font-size:13px;font-weight:600;color:var(--ink-2);text-decoration:none}
.mkts a.on{background:#fff;color:var(--ink);box-shadow:0 3px 10px rgba(150,60,100,.14)}
.top nav{margin-left:auto;display:flex;gap:18px;font-size:14px}
.top nav a{text-decoration:none;color:var(--ink-2)}
.btn{border:0;border-radius:999px;background:var(--ink);color:#fff;font-weight:600;font-size:14px;padding:10px 18px;box-shadow:0 8px 22px rgba(60,20,40,.22)}
.btn:hover{background:#3f1f35}.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.wide{width:100%;padding:13px}
.link{border:0;background:none;color:var(--ink);text-decoration:underline;text-underline-offset:3px;padding:6px 0;font-weight:600}

.wrap{max-width:1180px;margin:0 auto;padding:28px 20px 70px;display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:18px;align-items:start}
.col-l{display:flex;flex-direction:column;gap:18px;min-width:0}
.col-r{position:sticky;top:78px}
.scroll{overflow-x:auto}
.card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px 22px;box-shadow:0 12px 34px rgba(150,60,100,.10)}
.row{display:flex;align-items:center;gap:12px}.between{justify-content:space-between}
.k{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--muted)}
.big{font-family:var(--display);font-weight:800;font-size:34px;color:var(--ink);line-height:1.1;margin-top:4px}
.mono{font-family:var(--mono);font-weight:500}
.timer{text-align:right}
.bar{height:6px;border-radius:99px;background:var(--cream);margin:16px 0 18px;overflow:hidden}
.bar span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--pink),var(--mint));transition:width .9s linear}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.v{font-weight:700;color:var(--ink);font-size:17px;margin-top:4px}
.hint{font-size:12px;color:var(--muted)}
.note{margin:16px 0 0;font-size:14px;color:var(--ink-2)}
.note.hot{color:#a3345f;font-weight:600}

.seg{display:grid;grid-template-columns:1fr 1fr;background:var(--cream);border-radius:14px;padding:4px;margin:14px 0}
.seg button{border:0;background:none;border-radius:11px;padding:10px;font-weight:600;color:var(--ink-2)}
.seg button.on{background:#fff;color:var(--ink);box-shadow:0 4px 12px rgba(150,60,100,.14)}
#t-sell.on{color:#a3345f}#t-buy.on{color:#1f7d69}
.seg.small button{padding:8px;font-size:13px}
label{display:block;font-size:13px;color:var(--muted);margin:12px 0 0}
input{display:block;width:100%;margin-top:6px;border:1px solid var(--line);border-radius:12px;padding:12px 14px;font:600 17px var(--sans);color:var(--ink);background:#fffafb}
input:focus{outline:2px solid var(--pink);outline-offset:1px}
.est{font-size:13px;color:var(--ink-2);background:var(--cream);border-radius:12px;padding:10px 12px;margin:12px 0}
.bal{display:flex;gap:12px;flex-wrap:wrap;font-size:12.5px;color:var(--muted);margin-top:12px;font-family:var(--mono)}
.msg{font-size:13px;margin-top:8px;min-height:18px;overflow-wrap:anywhere}
.msg.err{color:#b3264f}.msg.ok{color:#1f7d69}

table{width:100%;border-collapse:collapse;margin-top:12px;font-size:14px}
th{text-align:left;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;color:var(--muted);font-weight:500;padding:8px 8px;border-bottom:1px solid var(--line)}
td{padding:10px 8px;border-bottom:1px solid var(--line);color:var(--ink);white-space:nowrap}
tr.me td{background:#fff6f8}
.side-buy{color:#1f7d69;font-weight:700}.side-sell{color:#a3345f;font-weight:700}
.tag{font-family:var(--mono);font-size:10px;letter-spacing:.1em;padding:2px 7px;border-radius:99px;background:var(--cream);color:var(--ink-2)}
.ok-badge{color:#1f7d69;font-weight:700}.bad-badge{color:#b3264f;font-weight:700}
td button{border:1px solid var(--line);background:#fff;border-radius:99px;padding:5px 12px;font-size:12.5px;font-weight:600;color:var(--ink)}
td button:hover{border-color:var(--ink)}
.empty{font-size:14px;color:var(--muted);padding:14px 0 4px}

.sess{display:flex;gap:6px;margin:-4px 0 16px;flex-wrap:wrap}
.sess span{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;padding:5px 11px;border-radius:999px;background:var(--cream);color:var(--muted)}
.sess span.on{background:var(--ink);color:#fff}
.sess span.on[data-s="day"]{background:linear-gradient(90deg,#2fa88f,#58cdb4)}
.sess span.on[data-s="dark"]{background:var(--ink)}
.sess span.on[data-s="cross"]{background:linear-gradient(90deg,var(--pink),#f7a3bd)}
tr.spread td{background:var(--cream);color:var(--muted);font-family:var(--mono);font-size:12px;text-align:center}
td.depth{position:relative}
td.depth i{position:absolute;inset:6px auto 6px 0;border-radius:6px;opacity:.16;pointer-events:none}
tr.ask td.depth i{background:#a3345f}tr.bid td.depth i{background:#1f7d69}
td .sub{display:block;font-size:11.5px;color:var(--muted);margin-top:2px}
td.acts{display:flex;gap:6px}

#s4-v{font-size:15px;white-space:nowrap}
.guide{margin-top:18px}
.guide h3{font-family:var(--display);font-weight:800;font-size:19px;color:var(--ink);margin:8px 0 10px}
.guide ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.guide li{position:relative;padding-left:20px;font-size:13.5px;color:var(--ink-2);line-height:1.45}
.guide li::before{content:"";position:absolute;left:0;top:6px;width:9px;height:9px;border-radius:3px;background:linear-gradient(135deg,var(--pink),var(--mint))}
.guide .next{margin-top:14px;padding-top:12px;border-top:1px solid var(--line);display:flex;justify-content:space-between;font-family:var(--mono);font-size:12px;color:var(--muted)}
.guide .next b{color:var(--ink)}
footer{border-top:1px solid var(--line);background:rgba(255,255,255,.55)}
.foot-in{max-width:1180px;margin:0 auto;padding:22px 20px;display:flex;gap:14px;color:var(--muted);font-size:13.5px}
.foot-in nav{margin-left:auto;display:flex;gap:16px}

@media (max-width:900px){
  .wrap{grid-template-columns:minmax(0,1fr)}
  .col-r{position:static;order:-1}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .top nav{display:none}
  .top-in{flex-wrap:wrap;gap:10px}
  .mkts{order:3;width:100%;justify-content:center}
  .big{font-size:28px}
}