.pn-filter-toast {
  position: fixed;
  z-index: 999999;
  inset: auto 16px max(20px, env(safe-area-inset-bottom)) 16px;
  width: max-content;
  max-width: min(440px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 13px 21px;
  box-sizing: border-box;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 18px;
  background: rgba(20, 28, 44, .96);
  color: #fff;
  box-shadow: 0 8px 30px rgba(0,0,0,.22);
  font: 500 14px/1.5 system-ui, sans-serif;
  text-align: center;
  pointer-events: none;
  opacity: 0;
  transform: translateY(calc(100% + 50px));
  transition: transform .5s cubic-bezier(.22,1,.36,1), opacity .35s ease;
}
.pn-filter-toast.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .pn-filter-toast { transition: none; transform: none; }
}