.tippy-box[data-theme~="custom"] {
  background-color: rgba(0, 0, 0,0.9) !important; /* lighter dark background */

  font-size: 14px;
  padding: 6px 10px;
  border-radius: 6px;
}

.tippy-box[data-theme~="custom"][data-placement^="top"] > .tippy-arrow::before {
  border-top-color: rgba(50, 50, 50, 0.85) !important;
}

.tippy-box[data-theme~="custom"][data-placement^="bottom"] > .tippy-arrow::before {
  border-bottom-color: rgba(50, 50, 50, 0.85) !important;
}

.tippy-box[data-theme~="custom"] .tippy-content {
  color: #ffffff !important; /* force white text */
}