.lang-switcher {
  position: relative;
}

.lang-switcher__trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-fg-muted);
  padding: 4px 6px;
  border-radius: var(--radius-sm);
  transition: color .15s;
  white-space: nowrap;
}
.lang-switcher__trigger:hover { color: var(--color-fg); }
.lang-switcher__trigger svg { width: 15px; height: 15px; stroke-width: 1.6; flex-shrink: 0; }
.lang-switcher__trigger .chevron { transition: transform .2s ease; }
.lang-switcher.is-open .chevron { transform: rotate(180deg); }

.lang-switcher__dropdown {
  display: none; /* géré par JS — évite tout impact sur la hauteur de page */
  position: absolute;
  min-width: 160px;
  max-height: 240px;
  overflow-y: auto;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px rgba(0,0,0,0.10);
  z-index: 500;
  opacity: 0;
  transition: opacity .15s ease;
  scrollbar-width: thin;
}

.lang-switcher.is-open .lang-switcher__dropdown {
  opacity: 1;
  pointer-events: all;
}

.lang-switcher__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 14px;
  font-size: 14px;
  color: var(--color-fg-muted);
  transition: background .1s, color .1s;
  cursor: pointer;
}
.lang-switcher__item:hover { background: var(--color-surface); color: var(--color-fg); }
.lang-switcher__item.is-active { color: var(--color-primary); font-weight: 500; }
.lang-switcher__item.is-active::after {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  flex-shrink: 0;
}

/* Dark variant (for use on dark backgrounds) */
.lang-switcher--dark .lang-switcher__trigger { color: rgba(252,252,250,0.6); }
.lang-switcher--dark .lang-switcher__trigger:hover { color: #FCFCFA; }