/* Styled tooltip box (replaces the native title="" tooltip site-wide).
   Adapted from the requested cream/black design. */
.fb-tip {
  position: absolute;
  background: #fefec7;
  color: #000;
  padding: 2px 5px;
  font-size: 13px;
  line-height: 1.35;
  font-family: Tahoma, Verdana, sans-serif;
  white-space: normal;       /* wrap long text into a tidy block */
  max-width: 280px;          /* medium-sized tooltip */
  width: max-content;        /* short labels stay compact, one line */
  pointer-events: none;
  opacity: 0;
  z-index: 99999;
  border: 1px solid #000;
  box-shadow: 1px 1px 0 rgba(0, 0, 0, .45);
  transition: opacity .12s ease;
}