/* Footer */
.footer {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-lg);
  z-index: 10;
}

.floating-btn,
.action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 5.2rem;
  height: 5.2rem;
  font-size: 1.4rem;
  font-weight: bold;
  border-radius: var(--radius-full);
  color: var(--icon-default);
  background: rgba(var(--primary-rgb), 0.6);
  backdrop-filter: blur(0.2rem);
  box-shadow: 0 0.2rem 0.3rem rgba(0, 0, 0, 0.1);
  transition: transform 0.2s ease;
}

.footer-icon {
  width: 1.6rem;
  height: 1.6rem;
}

.footer-actions {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.selection-active .footer-actions {
  display: flex;
}

.floating-btn:active,
.action-btn:active {
  transform: scale(0.9);
}