.ui-tooltip-layer {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 99999;
  pointer-events: none;
  font-family: var(--app-theme-font-family, inherit);
  opacity: 0;
  transform: translate3d(0, 0, 0) scale(0.98);
  transition:
    opacity 0.16s ease,
    transform 0.16s ease;
}

.ui-tooltip-layer.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

.ui-tooltip-layer.is-hidden {
  display: none;
}

.ui-tooltip-layer__bubble {
  position: relative;
  max-width: min(320px, calc(100vw - 24px));
  padding: 8px 10px;
  border: 1px solid #4b5563;
  border-radius: 12px;
  background: #2b313a;
  color: #f8fafc;
  font-size: var(--dash-theme-font-size-xs, var(--app-theme-font-size-tooltip, 12px));
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: 0;
  white-space: pre-line;
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.28);
}

.ui-tooltip-layer__arrow {
  position: absolute;
  width: 10px;
  height: 10px;
  background: #2b313a;
  border-left: 1px solid #4b5563;
  border-top: 1px solid #4b5563;
  transform: rotate(45deg);
}

.ui-tooltip-layer[data-placement="top"] .ui-tooltip-layer__arrow {
  bottom: -6px;
  left: var(--ui-tooltip-arrow-left, 50%);
  margin-left: -5px;
}

.ui-tooltip-layer[data-placement="bottom"] .ui-tooltip-layer__arrow {
  top: -6px;
  left: var(--ui-tooltip-arrow-left, 50%);
  margin-left: -5px;
  transform: rotate(225deg);
}

@media (prefers-reduced-motion: reduce) {
  .ui-tooltip-layer {
    transition: none;
  }
}