.icon_ai{
  transition: all 0.2s ease;
}

.icon_ai:hover{
  transform: scale(1.3);
}

/* Tooltip */
.ai-tooltip {
  position: absolute;
  background-color: #fff;
  color: #333;
  padding: 12px 12px;
  border-radius: 15px;
  font-size: 11px;
  line-height: 1.4;
  max-width: 210px;
  white-space: normal;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.20);
  transform: translateX(-50%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 1000;
}

.ai-tooltip.visible {
  opacity: 1;
  transform: translate(-50%, -6px);
}

/* Стрелочка (светлая) */
.ai-tooltip::after {
  content: "";
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 10px;
  border-style: solid;
  border-color: #fff transparent transparent transparent;
  filter: drop-shadow(0 1px 1px rgba(0,0,0,0.4));
}