/* Faixa de migração do domínio (spec 14, Bloco M fase B). Só aparece no host
   antigo; tokens do design system, sem cores fixas. */
.legacy-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--io-surface);
  color: var(--io-text);
  border-bottom: 1px solid var(--io-border);
  box-shadow: var(--io-shadow-card);
  font-family: var(--io-font);
  font-size: 13px;
  line-height: 1.35;
}
.legacy-banner__text { margin: 0; flex: 1; }
.legacy-banner__link {
  flex: none;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--io-gradient-gold);
  color: var(--io-text);
  text-decoration: none;
  font-weight: 600;
  box-shadow: var(--io-shadow-gold);
}
.legacy-banner__close {
  flex: none;
  border: 0;
  background: transparent;
  color: var(--io-text-secondary);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  padding: 4px;
}