/* ─── Language Switcher ──────────────────────────────────────────────────────
   Un <select> nativo estilizado. Para añadir idiomas, solo añade <option>
   en base.html y la clave correspondiente en TRANSLATIONS.
   ─────────────────────────────────────────────────────────────────────────── */

.lang-switcher {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.lang-switcher::before {
  content: '';
  position: absolute;
  left: var(--space-3);
  width: 14px;
  height: 14px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cpath d='M2 12h20M12 2a15.3 15.3 0 0 1 4 10 15.3 15.3 0 0 1-4 10 15.3 15.3 0 0 1-4-10 15.3 15.3 0 0 1 4-10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-size: contain;
  pointer-events: none;
  z-index: 1;
}

.lang-select {
  appearance: none;
  -webkit-appearance: none;
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: var(--space-1) var(--space-6) var(--space-1) var(--space-8);
  cursor: pointer;
  transition: background var(--transition-interactive),
              border-color var(--transition-interactive),
              color var(--transition-interactive);

  /* Flecha personalizada a la derecha */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-2) center;
  min-width: 72px;
}

.lang-select:hover {
  background-color: var(--color-surface-dynamic);
  border-color: var(--color-text-faint);
  color: var(--color-text);
}

.lang-select:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-color: var(--color-primary);
  color: var(--color-text);
}

/* Opción activa resaltada (solo algunos navegadores lo respetan) */
.lang-select option {
  background: var(--color-surface);
  color: var(--color-text);
  font-size: var(--text-xs);
}