/* Shared language toggle */
.nn-lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 2px;
  border-radius: 8px;
  border: 1px solid rgba(212, 175, 55, 0.35);
  background: rgba(0, 0, 0, 0.25);
  vertical-align: middle;
}
.nn-lang-switch button {
  appearance: none;
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  padding: 4px 8px;
  border-radius: 6px;
  cursor: pointer;
  line-height: 1.2;
}
.nn-lang-switch button.is-on {
  background: linear-gradient(135deg, #8a6a14, #d4af37);
  color: #1a1208;
}
.nn-lang-switch button:hover:not(.is-on) {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}