/* PDF to Word Tool Styles */
#drop-zone {
  background: var(--bs-light-bg-subtle);
  border: 2px dashed var(--bs-primary);
  transition: background-color 0.3s ease, border-color 0.3s ease;
  cursor: pointer;
}

#drop-zone.dragover {
  background: var(--bs-primary-bg-subtle);
  border-color: var(--bs-primary-border-subtle);
}

.upload-card {
  border-radius: 12px;
  background: var(--bs-body-bg);
}

/* Animations */
@keyframes pulse {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.05); opacity: 0.8; }
  100% { transform: scale(1); opacity: 1; }
}

.pulse-icon {
  animation: pulse 2s infinite ease-in-out;
}