:root{
  --ns-purple:#9B51E0;
  --ns-deep:#2D2146;
  --ns-text:#231a30;
  --ns-muted:#6c6478;
  --ns-line:#e9e6f2;
  --ns-shadow:0 10px 28px rgba(0,0,0,.10);
  --ns-radius:18px;
}

.ns-widget *{box-sizing:border-box}
.ns-widget{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial;color:var(--ns-text)}
/*.ns-card{border:1px solid var(--ns-line);border-radius:var(--ns-radius);padding:26px;box-shadow:var(--ns-shadow);background:#fff}*/
.ns-head h2{margin:0;font-size:42px;line-height:1.1;letter-spacing:-0.02em;color:var(--ns-purple)}
.ns-head p{margin:10px 0 22px;font-size:18px;color:var(--ns-text)}
.ns-tabs{display:flex;gap:16px;margin-bottom:18px}
.ns-tab{flex:1;padding:14px 18px;border-radius:999px;border:2px solid var(--ns-deep);background:#fff;cursor:pointer;font-weight:700;font-size:16px;color:var(--ns-deep)}
.ns-tab.is-active{background:var(--ns-deep);color:#fff}
.ns-field{display:block;margin:14px 0}
.ns-label{display:block;font-weight:700;margin-bottom:8px;font-size:16px}
.ns-input{width:100%;height:46px;padding:0 14px;border-radius:10px;border:1px solid var(--ns-deep);outline:none;font-size:14px}
.ns-input::placeholder{color:#8b849a}
.ns-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:760px){.ns-head h2{font-size:34px}.ns-grid{grid-template-columns:1fr}.ns-tab{font-size:14px}}
.ns-help{display:block;margin-top:6px;color:var(--ns-muted);font-size:12px}
.ns-btn{width:100%;height:56px;border-radius:10px;border:0;background:var(--ns-purple);color:#fff;font-weight:800;font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;margin-top:8px}
.ns-btn:disabled{opacity:.65;cursor:not-allowed}
.ns-spinner{width:18px;height:18px;border:3px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;display:none;animation:nsSpin .85s linear infinite}
.ns-btn.is-loading .ns-spinner{display:inline-block}
@keyframes nsSpin{to{transform:rotate(360deg)}}
.ns-note{margin-top:14px;font-size:13px;color:var(--ns-text)}
.ns-trials{margin-top:12px}
.ns-alert{padding:12px 14px;border-radius:12px;margin:12px 0;border:1px solid var(--ns-line)}
.ns-alert--error{background:#fff1f3;border-color:#ffc2ca;color:#8a1f2e}
.ns-resultsTop{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;padding-bottom:12px;border-bottom:1px solid var(--ns-line);margin-bottom:18px}
.ns-resultsTitle{margin:0;color:var(--ns-purple);font-size:36px}
.ns-meta{display:flex;gap:26px;flex-wrap:wrap;margin-top:10px;color:var(--ns-text);font-size:14px}
.ns-linkBtn{border:0;background:none;text-decoration:underline;cursor:pointer;color:var(--ns-text);font-size:14px}
.ns-stack{display:flex;flex-direction:column;gap:18px}
.ns-resultCard{border:1px solid var(--ns-line);border-radius:12px;box-shadow:0 8px 20px rgba(0,0,0,.10);overflow:hidden;background:#fff}
.ns-rcHead{padding:14px 16px;background:#f6f3fb;font-weight:800;color:var(--ns-deep)}
.ns-rcBody{padding:16px}
.ns-block{margin-top:12px}
.ns-block:first-child{margin-top:0}
.ns-sub{font-weight:800;font-size:13px;color:var(--ns-text);margin-bottom:8px}
.ns-text{color:#3b3447;font-size:14px;line-height:1.6}
.ns-text ul{margin:0;padding-left:18px}
.ns-ref a{color:#3b3447}
.ns-ref a:hover{color:var(--ns-purple)}
.ns-empty{padding:14px;border-radius:12px;background:#eefcf4;border:1px solid #b7f0cf;color:#155f37;font-weight:700}
/* Modal */
.ns-modal[hidden]{display:none}
.ns-modal{position:fixed;inset:0;z-index:99999}
.ns-modalBackdrop{position:absolute;inset:0;background:rgba(0,0,0,.45)}
.ns-modalPanel{position:relative;width:min(520px,92vw);margin:10vh auto 0;background:#fff;border-radius:16px;box-shadow:0 18px 40px rgba(0,0,0,.20);overflow:hidden}
.ns-modalHead{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--ns-line)}
.ns-modalHead h4{margin:0;font-size:18px;color:var(--ns-deep)}
.ns-x{border:0;background:none;font-size:24px;cursor:pointer;line-height:1}
.ns-modalBody{padding:16px}
.ns-modalBody p{margin:0 0 10px;color:var(--ns-muted)}
.ns-cancel{width:100%;margin-top:10px;border:0;background:none;color:var(--ns-muted);cursor:pointer;text-decoration:underline}