/* SG1 IRIS ADDON ASSET — managed by install.sh / restore.sh */
.iris-mechanism {
  display: block;
  height: clamp(-100px, 44.8vmin, 448px);
  left: clamp(-100px, 26.3vmin, 263px);
  pointer-events: none;
  position: absolute;
  text-shadow: none !important;
  top: clamp(-100px, 12.9vmin, 129px);
  width: clamp(-100px, 45.1vmin, 451px);
}

body.crt .iris-mechanism {
  filter: contrast(1.08) saturate(0.82);
}

.navigation-menu .a-iris-toggle {
  align-items: center;
  display: inline-flex;
  gap: 0.35em;
  white-space: nowrap;
}

.navigation-menu .a-iris-toggle.iris-closed {
  color: var(--glyph-color);
}

.navigation-menu .iris-manual-audio-switch {
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 0.58em;
  line-height: 1;
  opacity: 0.85;
  padding: 0.18em 0.45em;
  text-transform: uppercase;
}

.navigation-menu .iris-manual-audio-switch.iris-manual-audio-off {
  opacity: 0.45;
}

@media (prefers-reduced-motion: reduce) {
  .iris-mechanism {
    scroll-behavior: auto;
  }
}