/* Language switcher (Phase 7). Fixed top-right, terminal-styled, accessible. */
.langsw {
  position: fixed;
  top: 10px;
  right: 14px;
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  border: 1px solid var(--dim, #1a7a3a);
  background: rgba(0, 0, 0, 0.85);
  font-family: inherit;
  font-size: 12px;
  letter-spacing: 1px;
}
.langsw a {
  color: var(--cyan, #33ddff);
  text-decoration: none;
  padding: 2px 4px;
}
.langsw a:hover { text-decoration: underline; }
.langsw a[aria-current="true"] {
  color: var(--phosphor, #33ff66);
  text-decoration: underline;
  cursor: default;
}
.langsw .langsep { color: var(--dim, #1a7a3a); }
@media (max-width: 640px) {
  .langsw { top: 6px; right: 8px; font-size: 11px; }
}