/* Tooltip styling */
.tooltip {
  position: fixed;
  background: rgba(30, 30, 30, 0.9);
  color: #fff;
  padding: 0.6rem 0.9rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-family: 'Inter', system-ui, sans-serif;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease-in-out, transform 0.15s ease-in-out;
  z-index: 1000;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(4px);
}

.tooltip.show {
  opacity: 1;
  transform: translateY(-2px);
}

/* Arrow for tooltip */
.tooltip::after {
  content: '';
  position: absolute;
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 6px solid rgba(30, 30, 30, 0.9);
  left: 12px;
  top: 100%;
}

/* Sidebar-styled tooltip (match admin sidebar look) */
.tooltip.sidebar-style {
  background: var(--brand-deep, #245543);
  color: #fff;
  padding: 8px 12px;
  border-radius: 8px;
  box-shadow: 0 6px 18px rgba(36,85,67,0.22);
}
.tooltip.sidebar-style::after {
  border-top-color: var(--brand-deep, #245543);
}

[data-tooltip] {
  position: relative;
}

/* Hide static CSS tooltip */
[data-tooltip]::after {
  display: none;
}