.lupa-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  pointer-events: none;
}

.lupa-overlay.ativo {
  pointer-events: auto;
}

.lupa-overlay .lupa-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.lupa-overlay.ativo .lupa-backdrop {
  opacity: 1;
}

.lupa-overlay .lupa-fechar {
  position: fixed;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 50%;
  background: var(--bg-base, #ffffff);
  color: var(--color-text, #000000);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.lupa-overlay.ativo .lupa-fechar {
  opacity: 1;
  transform: scale(1);
}

.lupa-overlay .lupa-imagem {
  position: fixed;
  margin: 0;
  opacity: 0;
  object-fit: contain;
  border-radius: 8px;
  background: var(--bg-base, #ffffff);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  cursor: crosshair;
}

.lupa-overlay .lupa-lente {
  position: fixed;
  border-radius: 50%;
  border: 2px solid var(--bg-base, #ffffff);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
  background-repeat: no-repeat;
  pointer-events: none;
  opacity: 0;
  transform: scale(0.4);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.lupa-overlay .lupa-lente.ativa {
  opacity: 1;
  transform: scale(1);
}

@media (hover: none), (pointer: coarse) {
  .lupa-overlay .lupa-lente.ativa {
    opacity: 0;
    transform: scale(0.4);
  }
}