/* Make the Plotly modebar vertical & top-right for graphs with this class */
.modebar-right-vertical .modebar {
  left: auto !important;
  right: 8px !important;
  top: 8px !important;
  bottom: auto !important;
  display: flex !important;
  flex-direction: column !important;   /* stack buttons vertically */
}

/* Stack each group vertically too (ensures no horizontal wrapping) */
.modebar-right-vertical .modebar .modebar-group {
  display: flex !important;
  flex-direction: column !important;
  margin: 0 !important;
}

/* Add a little spacing between buttons */
.modebar-right-vertical .modebar .modebar-btn {
  margin: 2px 0 !important;
}