/*
Theme Name: Aivora Quantum Exchange
Theme URI: https://example.com/aivora-quantum-exchange
Author: ChatGPT
Description: Bybit-like pro trading terminal style (dark + accent) with built-in SEO head elements & rich homepage.
Version: 1.0.0
License: GPLv2 or later
Text Domain: aivora-qx
Tags: crypto, exchange, futures, derivatives, trading, terminal, modern
*/

:root{
  --bg:#0b0e14;
  --bg2:#0f1420;
  --panel:#121826;
  --panel2:#0f1522;
  --line:rgba(255,255,255,.10);
  --line2:rgba(255,255,255,.06);
  --text:#e8edf7;
  --muted:#98a2bd;
  --accent:#ffb020;
  --accent2:#ffd27a;
  --green:#22c55e;
  --red:#ef4444;
  --blue:#60a5fa;

  --r:14px;
  --r2:18px;
  --w:1320px;
  --shadow:0 14px 40px rgba(0,0,0,.45);
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Inter, Arial;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  line-height:1.55;
  background:
    radial-gradient(900px 540px at 20% 0%, rgba(255,176,32,.18), transparent 60%),
    radial-gradient(900px 540px at 92% 10%, rgba(96,165,250,.14), transparent 60%),
    linear-gradient(180deg,var(--bg2),var(--bg) 70%);
  overflow-x:hidden;
}

a{color:inherit;text-decoration:none}
.container{max-width:var(--w);margin:auto;padding:0 18px}

.topbar{
  position:sticky;top:0;z-index:50;
  background:rgba(11,14,20,.90);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line2);
}
.topnav{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:12px 0;
}
.brand{
  display:flex;align-items:center;gap:10px;min-width:260px
}
.logo{
  width:36px;height:36px;border-radius:10px;
  background:linear-gradient(135deg,var(--accent),#ff6b00);
  box-shadow:0 0 0 1px rgba(255,255,255,.12), 0 18px 40px rgba(255,176,32,.14);
}
.brand b{letter-spacing:.2px}
.brand .sub{font-size:12px;color:var(--muted);margin-top:2px}

.menu{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.menu a{
  padding:9px 10px;border-radius:12px;color:var(--muted);
}
.menu a:hover{color:var(--text);background:rgba(255,255,255,.05)}

.actions{display:flex;gap:10px;align-items:center}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 12px;border-radius:12px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.06);
  color:var(--text);
  cursor:pointer;
}
.btn.primary{
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  color:#131722;border-color:rgba(255,255,255,.08);
  font-weight:900;
}
.btn.ghost:hover{background:rgba(255,255,255,.09)}

.section{padding:38px 0;border-bottom:1px solid var(--line2)}
.hrow{display:grid;grid-template-columns:1.2fr .8fr;gap:14px;align-items:stretch}
h1{margin:0 0 10px;font-size:44px;letter-spacing:-.6px;line-height:1.08}
h2{margin:0 0 10px;font-size:26px}
p.lead{margin:0;color:var(--muted);max-width:92ch}

.panel{
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.12);
  border-radius:var(--r2);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.panel .bar{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:11px 12px;
  border-bottom:1px solid rgba(255,255,255,.08);
  background:rgba(18,24,38,.85);
}
.badge{
  font-size:12px;color:#0f1522;background:rgba(255,176,32,.92);
  padding:4px 10px;border-radius:999px;font-weight:900;
}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:12px}
.kpi{
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.10);
  border-radius:14px;
  padding:10px 12px;
}
.kpi strong{font-size:22px}
.small{font-size:12px;color:var(--muted)}

.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
.card{
  background:rgba(18,24,38,.78);
  border:1px solid rgba(255,255,255,.10);
  border-radius:var(--r);
  padding:14px;
}
.card h3{margin:0 0 8px;font-size:16px}
.tag{display:inline-flex;gap:8px;align-items:center;font-size:12px;color:var(--muted)}
.dot{width:8px;height:8px;border-radius:99px;background:var(--accent)}
.dot.g{background:var(--green)} .dot.r{background:var(--red)} .dot.b{background:var(--blue)}

.tablewrap{padding:12px}
.table{
  width:100%;
  border-collapse:separate;border-spacing:0;
  border:1px solid rgba(255,255,255,.10);
  border-radius:14px;overflow:hidden;
  background:rgba(255,255,255,.02);
}
.table th,.table td{
  padding:10px 10px;border-bottom:1px solid rgba(255,255,255,.06);
  text-align:left;font-size:13px;color:var(--muted);
}
.table th{color:var(--text);font-weight:950;background:rgba(255,255,255,.03)}
.table tr:last-child td{border-bottom:none}
.up{color:var(--green)!important} .dn{color:var(--red)!important}

.term{
  padding:12px;
  display:grid;grid-template-columns:1.1fr .9fr;gap:12px;
}
.term .box{
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.10);
  border-radius:14px;
  padding:12px;
}
.input{
  width:100%;padding:10px 12px;border-radius:12px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(0,0,0,.25);
  color:var(--text);
}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.meter{height:10px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.10);overflow:hidden}
.meter>div{height:100%;width:50%;background:linear-gradient(90deg,var(--red),var(--accent),var(--green))}

.tabs{display:flex;gap:8px;flex-wrap:wrap}
.tab{padding:8px 10px;border-radius:12px;border:1px solid rgba(255,255,255,.10);background:rgba(255,255,255,.03);color:var(--muted);cursor:pointer}
.tab.active{border-color:rgba(255,176,32,.45);color:var(--text);background:rgba(255,176,32,.10)}

.acc .item{border-top:1px solid rgba(255,255,255,.08);padding:10px 0}
.acc button{width:100%;text-align:left;background:transparent;border:none;color:var(--text);font-weight:950;padding:10px 0;cursor:pointer}
.acc .ans{display:none;color:var(--muted);padding-bottom:10px}
.acc .item.open .ans{display:block}

.footer{padding:44px 0}
.cols{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:12px;padding:12px}
.notice{margin-top:10px;padding:10px 12px;border-radius:14px;background:rgba(255,176,32,.10);border:1px solid rgba(255,176,32,.25);color:#ffd27a}

@media(max-width:980px){
  .hrow{grid-template-columns:1fr}
  .kpis{grid-template-columns:repeat(2,1fr)}
  .grid3{grid-template-columns:1fr}
  .menu{display:none}
  h1{font-size:36px}
  .term{grid-template-columns:1fr}
}