.upload-zone {
  border: 2px dashed #dee2e6;
  border-radius: 0.75rem;
  padding: 2.5rem 1.5rem;
  text-align: center;
  transition: border-color 0.2s ease, background-color 0.2s ease;
  background: #fafafa;
}
.upload-zone:hover {
  border-color: #0d6efd;
  background: #f0f5ff;
}
.upload-zone.dragover {
  border-color: #0d6efd;
  border-style: solid;
  background: #deeaff;
  transform: scale(1.01);
}

.upload-icon {
  font-size: 2.5rem;
  color: #adb5bd;
  display: block;
  margin-bottom: 0.75rem;
}

.generate-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 0.5rem;
  padding: 1rem 1.25rem;
}

.record-count {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}
.record-count__number {
  font-size: 2rem;
  font-weight: 700;
  color: #0d6efd;
  line-height: 1;
}
.record-count__label {
  font-size: 0.95rem;
  color: #6c757d;
}

.accordion-button {
  font-size: 0.9rem;
  font-weight: 500;
}