/* ════════════════════════════════
   language.css — standalone EN/FR switch
   Add to index.html <head>:
     <link rel="stylesheet" href="language.css">
   Remove that line to disable entirely.
════════════════════════════════ */

.lang-toggle {
  position: relative;
  display: flex;
  align-items: center;
  background: none;
  border: 1px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
  padding: 2px;
  height: 26px;
  width: 58px;
  flex-shrink: 0;
  margin-left: 0.5rem;
  transition: border-color 0.15s;
}

.lang-toggle:hover {
  border-color: var(--muted);
}

.lang-toggle .lang-knob {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 27px;
  height: 20px;
  border-radius: 999px;
  background: var(--hover-bg);
  border: 1px solid var(--border);
  transition: transform 0.18s ease;
}

[data-lang="fr"] .lang-toggle .lang-knob {
  transform: translateX(27px);
}

.lang-toggle .lang-option {
  position: relative;
  z-index: 1;
  width: 27px;
  text-align: center;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--faint);
  transition: color 0.15s;
}

[data-lang="en"] .lang-toggle .lang-option.lang-en,
[data-lang="fr"] .lang-toggle .lang-option.lang-fr {
  color: var(--text);
}