.at-thread-play {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 8;
  overflow: visible;
  pointer-events: none;
}
.at-thread-play path { fill: none; stroke-linecap: round; }
.at-thread-control { display: flex; align-items: center; gap: 1rem; }
.at-thread-control button {
  border: 0;
  border-bottom: 1px solid currentColor;
  padding: .65rem 0;
  background: transparent;
  font: 11px "JetBrains Mono", monospace;
  cursor: pointer;
}
.at-thread-control button[aria-pressed="true"] { color: #d63524; }
.at-thread-control button:disabled { cursor: default; opacity: .65; }
.at-thread-note { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
@media (prefers-reduced-motion: reduce), (pointer: coarse) { .at-thread-play { display: none; } }