:root{
  --bg:#071021;
  --card:#061224;
  --muted:#9aa8bd;
  --accent:#06b6d4;
  --accent2:#7c3aed;
  --good:#10b981;
  --bad:#ef4444;
}

*{box-sizing:border-box}
html,body{height:100%;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto;color:#e6eef8;background:linear-gradient(180deg,var(--bg), #00101a);}

.container{
  width:min(980px,94%);margin:36px auto;padding:20px;border-radius:12px;background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));box-shadow:0 14px 40px rgba(0,0,0,0.6);border:1px solid rgba(255,255,255,0.03);
}

header h1{margin:0;font-size:20px;color:var(--accent)}
.lead{margin:6px 0 12px;color:var(--muted);font-size:13px}

.controls{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.controls input{
  flex:1;min-width:220px;padding:10px 12px;border-radius:10px;border:1px solid rgba(255,255,255,0.04);background: rgba(255,255,255,0.02);color:inherit;
}
.buttons{display:flex;gap:8px}
button{padding:9px 12px;border-radius:10px;border:none;cursor:pointer;background:linear-gradient(90deg,var(--accent),var(--accent2));color:#021029;font-weight:700}
button.primary{box-shadow:0 6px 18px rgba(6,182,212,0.12)}
button[data-copy]{background:transparent;border:1px solid rgba(255,255,255,0.04);color:var(--muted);font-weight:600;padding:8px 10px;border-radius:8px}

.status{margin-top:10px;padding:10px;border-radius:8px;background:rgba(255,255,255,0.01);font-weight:700;color:var(--muted)}

.steps{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}
@media (max-width:900px){.steps{grid-template-columns:1fr}}

.step{padding:14px;border-radius:10px;background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));border:1px solid rgba(255,255,255,0.02)}
.step h3{margin:0 0 8px 0;color:var(--accent)}
.step-1{border-left:6px solid #06b6d4}
.step-2{border-left:6px solid #7c3aed}
.step-3{border-left:6px solid #60a5fa}
.step-4{border-left:6px solid #fb7185}

pre{background:rgba(255,255,255,0.01);padding:8px;border-radius:6px;overflow:auto}
.cmd{font-family:monospace;background:rgba(0,0,0,0.2);padding:2px 6px;border-radius:4px}

.copy-row{display:flex;gap:8px;margin-top:8px}

.results{margin-top:8px;color:var(--muted);font-family:monospace}
.footer{margin-top:18px;color:var(--muted);font-size:12px}