:root{
  --ncm-blue:#009ee3;
  --ncm-blue-dark:#007fb8;
  --ncm-ink:#111827;
  --ncm-muted:#5f6975;
  --ncm-line:rgba(15,23,42,.13);
  --ncm-white:#fff;
}

.ncm-banner,
.ncm-dialog,
.ncm-settings-link{
  box-sizing:border-box;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}

.ncm-banner[hidden],
.ncm-dialog[hidden]{display:none!important}

.ncm-banner{
  position:fixed;
  z-index:999990;
  left:18px;
  right:18px;
  bottom:18px;
  max-width:1180px;
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:22px;
  padding:18px 20px;
  overflow:hidden;
  color:#f8fafc;
  background:linear-gradient(135deg,rgba(14,21,30,.91),rgba(8,14,21,.88));
  border:1px solid rgba(255,255,255,.18);
  border-radius:14px;
  box-shadow:0 22px 64px rgba(2,8,15,.34),0 2px 10px rgba(2,8,15,.18);
  -webkit-backdrop-filter:blur(22px) saturate(124%);
  backdrop-filter:blur(22px) saturate(124%);
}

.ncm-banner__copy{min-width:0;max-width:660px}
.ncm-banner__copy strong{display:block;margin:0 0 4px;color:#fff;font-size:15px;line-height:1.35}
.ncm-banner__copy p{margin:0;color:#cbd5e1;font-size:13.5px;line-height:1.55}
.ncm-banner a{color:#75d5fa;text-underline-offset:3px}
.ncm-dialog a{color:var(--ncm-blue-dark);text-underline-offset:3px}
.ncm-banner__actions{display:flex;align-items:center;justify-content:flex-end;gap:9px;flex-wrap:wrap}

.ncm-btn,
.ncm-icon-btn,
.ncm-settings-link{
  min-height:44px;
  border-radius:9px;
  font:inherit;
  font-size:13.5px;
  font-weight:720;
  cursor:pointer;
}

.ncm-btn{padding:10px 15px;border:1px solid transparent}
.ncm-btn--primary{color:#fff;background:var(--ncm-blue);border-color:var(--ncm-blue)}
.ncm-banner .ncm-btn--primary{color:#17202a;background:#f4f6f8;border-color:rgba(255,255,255,.72)}
.ncm-banner .ncm-btn--ghost{color:#fff;background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.48)}
.ncm-banner .ncm-btn--plain{color:#d8e0e8;background:rgba(255,255,255,.045);border-color:transparent}
.ncm-banner .ncm-btn--plain:hover{background:rgba(255,255,255,.09)}
.ncm-dialog .ncm-btn--ghost{color:var(--ncm-ink);background:#fff;border-color:#cfd7df}
.ncm-dialog .ncm-btn--plain{color:var(--ncm-blue-dark);background:transparent}
.ncm-btn:hover{filter:brightness(.97)}
.ncm-btn:focus-visible,.ncm-icon-btn:focus-visible,.ncm-settings-link:focus-visible{outline:2px solid var(--ncm-blue);outline-offset:3px}

.ncm-dialog{position:fixed;z-index:999999;inset:0}
.ncm-dialog__backdrop{position:absolute;inset:0;background:rgba(2,8,15,.48);backdrop-filter:blur(3px)}
.ncm-dialog__panel{
  position:relative;
  width:min(560px,calc(100% - 32px));
  max-height:calc(100vh - 48px);
  margin:24px auto;
  overflow:auto;
  color:var(--ncm-ink);
  background:var(--ncm-white);
  border:1px solid var(--ncm-line);
  border-radius:16px;
  box-shadow:0 28px 80px rgba(2,8,15,.28);
}
.ncm-dialog__panel:focus{outline:none}
.ncm-dialog__head,.ncm-dialog__foot{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 20px}
.ncm-dialog__head{border-bottom:1px solid var(--ncm-line)}
.ncm-dialog__head h2{margin:0;font-size:21px;line-height:1.25;letter-spacing:-.02em}
.ncm-dialog__foot{border-top:1px solid var(--ncm-line)}
.ncm-dialog__foot a{font-size:13.5px}
.ncm-icon-btn{width:44px;padding:0;color:var(--ncm-muted);background:transparent;border:0;font-size:28px;font-weight:400;line-height:1}
.ncm-dialog__body{padding:4px 20px}
.ncm-option{position:relative;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:17px 0;border-bottom:1px solid rgba(15,23,42,.09)}
.ncm-option:last-child{border-bottom:0}
.ncm-option>div{min-width:0}
.ncm-option strong{font-size:14.5px}
.ncm-option p{margin:4px 0 0;color:var(--ncm-muted);font-size:13px;line-height:1.5}
.ncm-always{flex:0 0 auto;color:var(--ncm-blue-dark);font-size:12px;font-weight:750}
.ncm-option input{position:absolute;opacity:0;pointer-events:none}
.ncm-switch{position:relative;flex:0 0 46px;width:46px;height:26px;border-radius:999px;background:#cbd3db;transition:background .16s ease}
.ncm-switch:after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 1px 4px rgba(15,23,42,.22);transition:transform .16s ease}
.ncm-option input:checked+.ncm-switch{background:var(--ncm-blue)}
.ncm-option input:checked+.ncm-switch:after{transform:translateX(20px)}
.ncm-option input:focus-visible+.ncm-switch{outline:2px solid var(--ncm-blue);outline-offset:3px}
.ncm-dialog-open{overflow:hidden}

.ncm-settings-link{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  margin-top:22px;
  padding:10px 15px;
  color:var(--ncm-blue-dark);
  background:#fff;
  border:1px solid #cfd7df;
}

@media(max-width:767px){
  .ncm-banner{left:12px;right:12px;bottom:12px;display:block;padding:16px;border-radius:12px}
  .ncm-banner__actions{margin-top:13px;justify-content:stretch}
  .ncm-banner__actions .ncm-btn{flex:1 1 calc(50% - 8px)}
  .ncm-banner__actions .ncm-btn--primary{flex-basis:100%}
  .ncm-dialog__panel{width:calc(100% - 24px);max-height:calc(100vh - 24px);margin:12px auto}
  .ncm-dialog__head,.ncm-dialog__foot{padding:16px}
  .ncm-dialog__body{padding:4px 16px}
  .ncm-dialog__foot{align-items:stretch;flex-direction:column-reverse}
}

@media(max-width:390px){
  .ncm-banner{left:8px;right:8px;bottom:8px;padding:14px}
  .ncm-banner__copy p{font-size:13px}
  .ncm-banner__actions{display:grid;grid-template-columns:1fr 1fr}
  .ncm-banner__actions .ncm-btn--primary{grid-column:1/-1}
  .ncm-btn{padding-inline:11px;font-size:12.5px}
}

@media(prefers-reduced-motion:reduce){
  .ncm-switch,.ncm-switch:after{transition:none}
}