*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
:root{--bg:#0d1117;--cd:#161b22;--bd:#30363d;--pr:#1f6feb;--gn:#2ea043;--rd:#f85149;--yl:#d29922;--tx:#e6edf3;--td:#8b949e}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--tx);min-height:100vh}
.app{max-width:500px;margin:0 auto;padding:16px}
.header{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--bd);margin-bottom:20px}
.logo{display:flex;align-items:center;gap:8px}
.btc{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,#f7931a,#ffb74d);display:flex;align-items:center;justify-content:center;font-weight:bold;color:white;font-size:18px}
.logo h1{font-size:18px}.v{font-size:11px;color:var(--td);background:var(--cd);padding:2px 6px;border-radius:4px}
.conn{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--td)}
.conn .dot{width:8px;height:8px;border-radius:50%;background:var(--yl)}
.conn.ok .dot{background:var(--gn)}
.status{display:flex;justify-content:center;margin:20px 0}
.circle{width:160px;height:160px;border-radius:50%;background:radial-gradient(circle,var(--yl) 0%,#7a5a10 100%);display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 0 40px rgba(210,153,34,0.3);transition:all .5s}
.circle.op{background:radial-gradient(circle,var(--gn) 0%,#1a5d26 100%);box-shadow:0 0 40px rgba(46,160,67,0.4)}
.circle.bl{background:radial-gradient(circle,var(--rd) 0%,#8b2820 100%)}
.lbl{font-size:28px;font-weight:bold;color:white}.sub{font-size:12px;color:rgba(255,255,255,0.8);margin-top:4px}
.preco{text-align:center;margin:20px 0}
.val{font-size:32px;font-weight:700;font-variant-numeric:tabular-nums}
.var{font-size:16px;margin-top:4px}
.var.up{color:var(--gn)}.var.down{color:var(--rd)}
.scores{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:20px 0}
.card{background:var(--cd);border:1px solid var(--bd);border-radius:12px;padding:16px;text-align:center}
.card.long{border-left:3px solid var(--gn)}.card.short{border-left:3px solid var(--rd)}
.dir{font-size:13px;color:var(--td);margin-bottom:8px}
.sv{font-size:36px;font-weight:bold;font-variant-numeric:tabular-nums}
.sd{font-size:11px;margin-top:6px;color:var(--td)}
.box{background:var(--cd);border:1px solid var(--bd);border-radius:12px;padding:16px;margin:16px 0}
h3{font-size:14px;margin-bottom:12px;color:var(--td);text-transform:uppercase;letter-spacing:.5px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.it{background:var(--bg);padding:10px;border-radius:8px}
.it label{display:block;font-size:11px;color:var(--td);margin-bottom:4px}
.it span{font-size:18px;font-weight:600}
.ml{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.ml h4{font-size:12px;margin-bottom:8px}
.ml ul{list-style:none;font-size:12px}
.ml li{padding:6px 0;border-bottom:1px solid var(--bd);color:var(--td)}
#bq ul{list-style:none}#bq li{padding:6px 0;color:var(--rd);font-size:13px}
.bi{position:fixed;bottom:20px;right:16px;background:var(--pr);color:white;border:none;padding:12px 20px;border-radius:24px;font-weight:600;box-shadow:0 4px 12px rgba(31,111,235,0.4);cursor:pointer;z-index:100}