/* Optional browser install control. No layout shift, no checkout overlays. */
.num-pwa-install {
  position: fixed;
  left: max(14px, env(safe-area-inset-left));
  bottom: max(16px, env(safe-area-inset-bottom));
  z-index: 25;
  display: flex;
  align-items: center;
  gap: 6px;
  max-width: min(330px, calc(100vw - 28px));
  padding: 6px;
  color: #fff;
  background: #171717;
  border-radius: 16px;
  box-shadow: 0 6px 20px rgba(0,0,0,.2);
  font: 600 13px/1.3 system-ui, sans-serif;
  flex-wrap: wrap;
}
.num-pwa-install__icon {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  object-fit: cover;
  flex: 0 0 auto;
}
.num-pwa-install__button {
  border: 0;
  border-radius: 10px;
  padding: 9px 12px;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
}
.num-pwa-install__button:hover,
.num-pwa-install__button:focus-visible { background: rgba(255,255,255,.12); }
.num-pwa-install__close {
  border: 0;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  color: inherit;
  background: rgba(255,255,255,.12);
  font: 20px/1 system-ui, sans-serif;
  cursor: pointer;
}
.num-pwa-install__close:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
.num-pwa-install__hint { flex-basis: 100%; margin: 0 8px 7px; font: 400 12px/1.45 system-ui,sans-serif; }
@media print { .num-pwa-install { display: none !important; } }