:root{
  --bg:#0b0b0d;
  --panel:#121216;
  --panel2:#16161c;
  --text:#f4f4f6;
  --muted:#a6a6b3;
  --line:rgba(255,255,255,.08);
  --accent:#7c5cff;
  --good:#39d98a;
  --warn:#ffb020;
  --bad:#ff4d4d;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --r:18px;
  --r2:14px;
}
*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  background:radial-gradient(1200px 600px at 20% 0%, rgba(124,92,255,.18), transparent 60%),
             radial-gradient(900px 500px at 80% 20%, rgba(57,217,138,.10), transparent 60%),
             var(--bg);
  color:var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
}
code{ background:rgba(255,255,255,.08); padding:2px 6px; border-radius:8px; }
a{ color:inherit; text-decoration:none; }

.appShell{ min-height:100vh; display:flex; flex-direction:column; }
.topbar{
  height:64px; display:flex; align-items:center; justify-content:space-between;
  padding:0 18px; border-bottom:1px solid var(--line);
  background:rgba(10,10,12,.6); backdrop-filter: blur(10px);
  position:sticky; top:0; z-index:10;
}
.brand{ display:flex; gap:10px; align-items:center; font-weight:800; letter-spacing:.2px; }
.pill{
  font-size:12px; color:rgba(255,255,255,.85);
  padding:6px 10px; border:1px solid rgba(255,255,255,.12);
  border-radius:999px; background:rgba(255,255,255,.04);
}

.content{ display:grid; grid-template-columns: 1.35fr .85fr; gap:16px; padding:16px; }
@media (max-width: 1100px){ .content{ grid-template-columns:1fr; } }

.card{
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid var(--line);
  border-radius: var(--r);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.cardHd{
  padding:14px 14px 12px 14px;
  border-bottom:1px solid var(--line);
  background:rgba(255,255,255,.02);
  display:flex; align-items:center; justify-content:space-between; gap:10px;
}
.cardTitle{
  font-weight:800; font-size:14px; color:rgba(255,255,255,.92);
  display:flex; align-items:center; gap:10px;
}
.cardBody{ padding:14px; }
.muted{ color:var(--muted); font-size:13px; line-height:1.35; }

.row{ display:flex; gap:10px; align-items:center; flex-wrap:wrap; }
.col{ display:flex; flex-direction:column; gap:10px; }

.btn{
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.06);
  color:rgba(255,255,255,.92);
  padding:10px 12px;
  border-radius:14px;
  cursor:pointer;
  font-weight:700;
  transition: transform .06s ease, background .12s ease, border-color .12s ease;
}
.btn:hover{ background:rgba(255,255,255,.09); border-color:rgba(255,255,255,.18); }
.btn:active{ transform: translateY(1px); }
.btnPrimary{
  border-color: rgba(124,92,255,.45);
  background: linear-gradient(180deg, rgba(124,92,255,.38), rgba(124,92,255,.18));
}
.btnSmall{ padding:8px 10px; border-radius:12px; font-size:13px; }

.stepper{ display:flex; gap:10px; align-items:center; flex-wrap:wrap; }
.step{
  display:flex; align-items:center; gap:8px;
  padding:8px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.04);
  font-size:13px;
  color:rgba(255,255,255,.85);
}
.stepDot{
  width:18px; height:18px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-size:12px; font-weight:900;
  background: rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.14);
}
.stepActive{ border-color: rgba(124,92,255,.35); background: rgba(124,92,255,.12); }
.stepActive .stepDot{ background: rgba(124,92,255,.32); border-color: rgba(124,92,255,.45); }

.tabs{ display:flex; gap:8px; flex-wrap:wrap; }
.tab{
  padding:8px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.04);
  font-size:13px;
  cursor:pointer;
  user-select:none;
}
.tabActive{ border-color: rgba(124,92,255,.35); background: rgba(124,92,255,.12); }