/**
 * Link "← Central" — injeção mínima em módulos operacionais.
 * Sem tokens globais, sem body/button overrides.
 * Funciona em fundos claros (legado) e escuros (shell).
 */

.barmo-back-link {
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 9999;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(16, 42, 67, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #e8eef6;
  font-family: Inter, Manrope, system-ui, -apple-system, sans-serif;
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
  letter-spacing: 0.01em;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(6px);
  transition: background 0.16s ease, border-color 0.16s ease, transform 0.16s ease;
}

.barmo-back-link:hover {
  background: rgba(23, 59, 93, 0.94);
  border-color: rgba(217, 164, 65, 0.35);
  color: #fff;
  transform: translateY(-1px);
}

.barmo-back-link:focus-visible {
  outline: 2px solid #d9a441;
  outline-offset: 2px;
}

@media print {
  .barmo-back-link {
    display: none !important;
  }
}