.nl-tier-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:1rem; margin-top:1rem; }
.nl-tier-grid fieldset { display:grid; gap:.7rem; padding:1rem; border:1px solid rgba(255,255,255,.14); border-radius:16px; background:rgba(255,255,255,.035); }
.nl-tier-grid legend { padding:0 .45rem; color:#ff7bb8; font-weight:800; }
.nl-tier-grid label { display:grid; gap:.35rem; }
.nl-tier-grid input { width:100%; }
@media (max-width:700px) { .nl-tier-grid { grid-template-columns:1fr; } }