TooltipGradienteAzul – webgenio.com

:root {
  --blue-gradient-start: #3f51b5;
  --blue-gradient-end: #2196f3;
  --tooltip-text-color: #ffffff;
  --tooltip-padding: 0.75rem 1rem;
  --tooltip-border-radius: 0.5rem;
  --tooltip-arrow-size: 0.6rem;
  --tooltip-offset: 1rem;
  --tooltip-transition-duration: 0.3s;
  --tooltip-z-index: 10;
}

.tooltip-demo-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 150px;
  background-color: #f0f2f5;
  padding: 20px;
  box-sizing: border-box;
}

.tooltip-trigger {
  position: relative;
  background-color: #4CAF50;
  color: white;
  padding: 0.8rem 1.5rem;
  border: none;
  border-radius: 0.3rem;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  transition: background-color 0.2s ease-in-out;
  user-select: none;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.tooltip-trigger:hover {
  background-color: #45a049;
}

.tooltip {
  position: absolute;
  bottom: calc(100% + var(--tooltip-offset));
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--tooltip-transition-duration) ease-in-out,
              visibility var(--tooltip-transition-duration) ease-in-out,
              transform var(--tooltip-transition-duration) ease-in-out;
  background: linear-gradient(to right, var(--blue-gradient-start), var(--blue-gradient-end));
  color: var(--tooltip-text-color);
  padding: var(--tooltip-padding);
  border-radius: var(--tooltip-border-radius);
  font-size: 0.9rem;
  white-space: nowrap;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
  z-index: var(--tooltip-z-index);
}

.tooltip::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 100%;
  width: 0;
  height: 0;
  border-left: var(--tooltip-arrow-size) solid transparent;
  border-right: var(--tooltip-arrow-size) solid transparent;
  border-top: var(--tooltip-arrow-size) solid var(--blue-gradient-end);
}

.tooltip-trigger:hover .tooltip {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(-5px);
}