:root{
  --bg:#0b1220;
  --card:#121c2e;
  --muted:#91a4c7;
  --text:#e8f0ff;
  --brand:#7c3aed;
  --brand2:#a78bfa;
  --good:#22c55e;
  --warn:#f59e0b;
  --bad:#ef4444;
  --stroke:rgba(255,255,255,.08);
  --shadow: 0 18px 40px rgba(0,0,0,.35);
  --radius:18px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  background: radial-gradient(1200px 800px at 20% 0%, rgba(124,58,237,.25), transparent 55%),
              radial-gradient(900px 700px at 90% 20%, rgba(167,139,250,.18), transparent 60%),
              var(--bg);
  color:var(--text);
}
a{color:inherit;text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:24px}
.topbar{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  position:sticky;top:0;z-index:20;
  backdrop-filter: blur(14px);
  background: linear-gradient(to bottom, rgba(11,18,32,.85), rgba(11,18,32,.35));
  border-bottom:1px solid var(--stroke);
  padding:14px 18px;
}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.3px}
.badge{padding:6px 10px;border:1px solid var(--stroke);border-radius:999px;color:var(--muted);font-size:12px}
.card{
  background: linear-gradient(180deg, rgba(18,28,46,.92), rgba(18,28,46,.75));
  border:1px solid var(--stroke);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.grid{display:grid;gap:14px}
.grid.cols-2{grid-template-columns:repeat(2, minmax(0,1fr))}
.grid.cols-3{grid-template-columns:repeat(3, minmax(0,1fr))}
@media(max-width:900px){.grid.cols-2,.grid.cols-3{grid-template-columns:1fr}}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:12px 14px;border-radius:14px;border:1px solid var(--stroke);
  background:rgba(255,255,255,.06);
  color:var(--text);cursor:pointer;font-weight:700;
}
.btn.primary{background:linear-gradient(135deg, var(--brand), var(--brand2)); border-color: rgba(255,255,255,.12)}
.btn.danger{background:rgba(239,68,68,.12); border-color: rgba(239,68,68,.35)}
.btn.good{background:rgba(34,197,94,.12); border-color: rgba(34,197,94,.35)}
.input{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  background:rgba(255,255,255,.04);
  border:1px solid var(--stroke);
  color:var(--text);
  outline:none;
}
.label{font-size:12px;color:var(--muted);margin-bottom:6px}
.h1{font-size:28px;margin:0 0 6px 0}
.p{color:var(--muted);margin:0}
.sep{height:1px;background:var(--stroke);margin:14px 0}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:10px;border-bottom:1px solid var(--stroke);text-align:left}
.kpi{padding:14px}
.kpi .v{font-size:22px;font-weight:900}
.kpi .t{color:var(--muted);font-size:12px}
.toastWrap{position:fixed;right:14px;bottom:14px;display:grid;gap:10px;z-index:99}
.toast{padding:12px 14px;border-radius:16px;border:1px solid var(--stroke);background:rgba(18,28,46,.92);box-shadow:var(--shadow)}
/* Modal custom (no browser alert/prompt/confirm) */
.modalBackdrop{position:fixed;inset:0;background:rgba(0,0,0,.55);display:none;align-items:flex-end;justify-content:center;z-index:80}
.modal{width:min(720px, 96vw);border-radius:22px 22px 0 0;max-height:88vh;overflow:auto}
.modalHeader{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--stroke)}
.modalBody{padding:16px}
.modalBackdrop.show{display:flex}