:root{
  --bg:#080d1a;
  --panel:#111a2f;
  --panel2:#0e1628;
  --line:#26334f;
  --text:#e9eefc;
  --muted:#9aa7c7;
  --good:#39d98a;
  --bad:#ff5c7a;
  --warn:#ffcc66;
  --blue:#5b8cff;
  --blue2:#2d5bff;
  --shadow:0 18px 45px rgba(0,0,0,.35);
  --radius:18px;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;
  background:radial-gradient(circle at top left,#182753 0,#080d1a 38%,#050812 100%);
  color:var(--text);
  min-height:100vh;
}
a{color:inherit}
.header{
  position:sticky;top:0;z-index:10;
  background:rgba(8,13,26,.82);
  backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(255,255,255,.07);
}
.wrap{max-width:1240px;margin:0 auto;padding:22px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.4px}
.logo{
  width:42px;height:42px;border-radius:12px;
  background:linear-gradient(135deg,var(--blue),#83e8ff);
  box-shadow:0 10px 30px rgba(91,140,255,.3);
  display:flex;align-items:center;justify-content:center;
  color:#061026;font-weight:900;
}
.badge{font-size:12px;color:#081023;background:var(--good);padding:5px 9px;border-radius:999px;font-weight:800}
.nav{display:flex;gap:10px;flex-wrap:wrap}
.nav a,.btn{
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.06);
  color:var(--text);
  padding:10px 13px;
  border-radius:12px;
  text-decoration:none;
  cursor:pointer;
  font-weight:700;
}
.btn.primary{background:linear-gradient(135deg,var(--blue),var(--blue2));border-color:transparent}
.btn.good{background:rgba(57,217,138,.12);border-color:rgba(57,217,138,.35);color:#9df4c7}
.btn.bad{background:rgba(255,92,122,.12);border-color:rgba(255,92,122,.35);color:#ff9cac}
.btn.warn{background:rgba(255,204,102,.12);border-color:rgba(255,204,102,.35);color:#ffe1a1}
.btn:disabled{opacity:.5;cursor:not-allowed}
.hero{padding:28px 0 8px}
h1{font-size:36px;line-height:1.1;margin:0 0 10px}
p.lead{color:var(--muted);font-size:16px;margin:0;max-width:760px}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px;margin-top:18px}
.card{
  background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.035));
  border:1px solid rgba(255,255,255,.1);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:18px;
}
.col-12{grid-column:span 12}.col-8{grid-column:span 8}.col-6{grid-column:span 6}.col-4{grid-column:span 4}.col-3{grid-column:span 3}
.card h2,.card h3{margin:0 0 12px}.card h2{font-size:20px}.card h3{font-size:15px;color:#cdd6f7;text-transform:uppercase;letter-spacing:.7px}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.kpi{padding:15px;border-radius:16px;background:rgba(0,0,0,.18);border:1px solid rgba(255,255,255,.08)}
.kpi .label{color:var(--muted);font-size:12px}.kpi .value{font-size:24px;font-weight:900;margin-top:6px}.kpi .sub{font-size:12px;color:var(--muted);margin-top:3px}
.form{display:grid;gap:12px}
.row{display:grid;grid-template-columns:repeat(12,1fr);gap:12px}
.field{display:flex;flex-direction:column;gap:6px;grid-column:span 6}.field.full{grid-column:span 12}.field.third{grid-column:span 4}.field.quarter{grid-column:span 3}
label{font-size:12px;color:#c5ceec;font-weight:800;letter-spacing:.3px}
input,select,textarea{
  width:100%;border:1px solid rgba(255,255,255,.12);background:rgba(5,8,18,.72);color:var(--text);
  border-radius:12px;padding:11px 12px;outline:none;font:inherit;
}
textarea{min-height:160px;font-family:Consolas,Monaco,monospace;font-size:13px;line-height:1.45}
input:focus,select:focus,textarea:focus{border-color:rgba(91,140,255,.75);box-shadow:0 0 0 3px rgba(91,140,255,.14)}
.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.muted{color:var(--muted)}.small{font-size:12px}.mono{font-family:Consolas,Monaco,monospace}
.status-dot{display:inline-flex;align-items:center;gap:7px}.dot{width:10px;height:10px;border-radius:50%;background:var(--warn);box-shadow:0 0 18px currentColor}.dot.good{background:var(--good);color:var(--good)}.dot.bad{background:var(--bad);color:var(--bad)}
.tablewrap{overflow:auto;border-radius:14px;border:1px solid rgba(255,255,255,.08)}
table{width:100%;border-collapse:collapse;min-width:850px;background:rgba(0,0,0,.14)}
th,td{padding:11px 12px;border-bottom:1px solid rgba(255,255,255,.08);text-align:left;font-size:13px;vertical-align:top}
th{color:#d7def7;background:rgba(255,255,255,.05);font-size:12px;text-transform:uppercase;letter-spacing:.4px}
tr:hover td{background:rgba(255,255,255,.03)}
.pill{display:inline-block;border-radius:999px;padding:4px 8px;font-size:11px;font-weight:900;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.07)}
.pill.buy{color:#99f6c5;background:rgba(57,217,138,.1);border-color:rgba(57,217,138,.26)}.pill.sell{color:#ffadbb;background:rgba(255,92,122,.1);border-color:rgba(255,92,122,.26)}.pill.active{color:#99f6c5}.pill.pending{color:#ffe1a1}.pill.error{color:#ffadbb}
pre.output{margin:0;white-space:pre-wrap;word-break:break-word;background:rgba(0,0,0,.32);padding:14px;border-radius:14px;border:1px solid rgba(255,255,255,.08);max-height:440px;overflow:auto}
.footer{padding:30px 0;color:var(--muted);text-align:center;font-size:12px}
.notice{border-left:4px solid var(--warn);padding:12px 14px;background:rgba(255,204,102,.09);border-radius:12px;color:#ffe7b5}
@media(max-width:900px){.col-8,.col-6,.col-4,.col-3{grid-column:span 12}.kpis{grid-template-columns:repeat(2,1fr)}.field,.field.third,.field.quarter{grid-column:span 12}.topbar{align-items:flex-start;flex-direction:column}h1{font-size:30px}}
@media(max-width:520px){.wrap{padding:16px}.kpis{grid-template-columns:1fr}.actions .btn{width:100%;text-align:center}}