/* backbutton.css - Botón flotante para volver al inicio */
.backbutton-root {
  position: fixed;
  bottom: 24px;
  left: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 4px solid rgba(230, 100, 60, 0.5);
  background: transparent;
  color: #e6643c;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 9999;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.backbutton-root:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
  border-color: #e6643c;
}

.backbutton-root:active {
  transform: scale(0.95);
}

.backbutton-root svg {
  width: 20px;
  height: 20px;
  display: block;
}

@media (max-width: 768px) {
  .backbutton-root {
    bottom: 16px;
    left: 16px;
    width: 42px;
    height: 42px;
  }
  .backbutton-root svg {
    width: 18px;
    height: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .backbutton-root {
    transition: none;
  }
}