/**
 * RailMatching SaaS — Styles pour le sélecteur de langue
 */

.lang-switcher {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border: 1px solid var(--color-line, #E0E0E0);
  border-radius: 9999px;
  padding: 2px 6px;
  background: transparent;
}

.lang-btn {
  display: flex;
  align-items: center;
  padding: 2px 6px;
  border: none;
  background: transparent;
  border-radius: 9999px;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease;
  font-family: var(--font-body, "Inter", sans-serif);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-muted, #6B6B6B);
}

.lang-btn:hover {
  color: var(--color-ink, #2C2E30);
}

.lang-btn.active {
  background: var(--color-panel-strong, #F5F5F5);
  color: var(--color-ink, #2C2E30);
}

.lang-btn.active:hover {
  background: var(--color-panel-strong, #F5F5F5);
}

.lang-btn:focus-visible {
  outline: 2px solid var(--color-gt-primary, #0088ce);
  outline-offset: 2px;
}

.lang-separator {
  font-size: 11px;
  color: var(--color-line, #E0E0E0);
  letter-spacing: 0.02em;
}

/* Responsive mobile */
@media (max-width: 600px) {
  .lang-switcher {
    padding: 2px 5px;
    gap: 2px;
  }
  
  .lang-btn {
    padding: 2px 5px;
    font-size: 11px;
  }
}

/* Positionnement dans le header */
.header .lang-switcher-container {
  position: absolute;
  top: 16px;
  right: 16px;
}

.lang-switcher-container {
  opacity: 0.7;
  transition: opacity 0.2s ease;
}

.lang-switcher-container:hover,
.lang-switcher-container:focus-within {
  opacity: 1;
}

@media (max-width: 900px) {
  .header .lang-switcher-container {
    position: relative;
    top: auto;
    right: auto;
    margin-top: 16px;
    display: flex;
    justify-content: center;
  }
}

/* Animation de changement de langue */
[data-i18n] {
  transition: opacity 0.15s ease;
}

.lang-transitioning [data-i18n] {
  opacity: 0.6;
}