:root{
  --dashed: #dce7f3;
}
body { font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial; }
.border-dashed {
  border-style: dashed !important;
  border-color: var(--dashed) !important;
  background: #fbfdff;
}
#dropZone {
  transition: background .15s, border-color .15s;
}
#dropZone.dragover {
  background: #eef7ff;
  border-color: #91c0ff;
}
#fileInfo, #resultInfo { font-size: .9rem; }