.tooltip {
  --bs-tooltip-opacity: 1;
  --bs-tooltip-bg: #1e293b;
  --bs-tooltip-color: #f1f5f9;
  --bs-tooltip-arrow-width: 12px;
  --bs-tooltip-arrow-height: 6px;
}
.tooltip .tooltip-inner {
  max-width: min(320px, calc(100vw - 24px));
  padding: 12px 16px;
  border: none;
  border-radius: 12px;
  background: #1e293b;
  box-shadow: 0 8px 28px rgba(0,0,0,.35);
  color: #f1f5f9;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.6;
  text-align: start;
  overflow-wrap: anywhere;
}
.tooltip.hardware-tooltip .tooltip-inner {
  max-width: min(420px, calc(100vw - 24px));
  max-height: calc(100dvh - 32px);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 16px 20px;
  white-space: pre-line;
  scrollbar-width: thin;
  scrollbar-color: #475569 transparent;
}
@media (prefers-reduced-motion: reduce) {
  .tooltip.fade { transition: none; }
}