/* Tooltips Component */
/* Reusable tooltip class */
.tooltip {
  position: absolute;
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: white;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  max-width: 240px;
  text-align: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.2, 0, 0.2, 1);
  pointer-events: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.1);
  z-index: var(--z-tooltip, 110);
}

/* Tooltip arrow */
.tooltip::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 5px 5px 0;
  border-style: solid;
  border-color: rgba(0, 0, 0, 0.7) transparent transparent;
  filter: drop-shadow(0 2px 2px rgba(0, 0, 0, 0.1));
}

/* Alignment helper classes injected via JS */
button#send-button.tooltip-left::after {
  left: 0%;
  transform: translateX(0%) translateY(-8px);
}
button#send-button.tooltip-right::after {
  left: 100%;
  transform: translateX(-100%) translateY(-8px);
}

/* Send button tooltip */
button#send-button::after {
  content: 'Enviar mensaje';
  bottom: 100%;
  position: absolute;
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: white;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 500;
  white-space: normal;
  max-width: 240px;
  text-align: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.2, 0, 0.2, 1);
  pointer-events: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.1);
  z-index: var(--z-tooltip, 110);
}

button#send-button::after::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 5px 5px 0;
  border-style: solid;
  border-color: rgba(0, 0, 0, 0.7) transparent transparent;
  filter: drop-shadow(0 2px 2px rgba(0, 0, 0, 0.1));
}

button#send-button:hover::after {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(-12px);
}