/* Language switcher — flag grid spacing (no ring bleed between cells) */

.lang-flag-grid {
  display: grid;
  grid-template-columns: repeat(4, 2.5rem);
  gap: 0.5rem;
  width: max-content;
  list-style: none;
  margin: 0;
}

.lang-flag-grid > li {
  display: flex;
  align-items: center;
  justify-content: center;
}

.lang-flag-grid--mobile {
  display: grid;
  grid-template-columns: repeat(4, 2.75rem);
  gap: 0.625rem;
  width: 100%;
  max-width: 16rem;
}

.lang-flag-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.5rem;
  border: 2px solid transparent;
  box-sizing: border-box;
  transition: background-color 150ms ease, border-color 150ms ease;
}

.lang-flag-btn:hover {
  background-color: var(--mist, #ebf0f7);
}

.lang-flag-btn--active {
  border-color: var(--academic-blue, #0b1d33);
  background-color: var(--academic-blue-soft, #ebf0f7);
}

.lang-flag-img {
  display: block;
  width: 1.375rem;
  height: 1rem;
  border-radius: 2px;
  object-fit: cover;
  flex-shrink: 0;
  pointer-events: none;
}