.topbar-inner .qwq-study-entry {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-shrink: 0;
  margin-left: 10px;
  padding: 7px 11px;
  border: 1px solid rgba(140, 195, 255, .42);
  border-radius: 999px;
  background: rgba(70, 145, 220, .14);
  color: inherit;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.25;
  text-decoration: none;
  white-space: nowrap;
}
.topbar-inner .qwq-study-entry:hover,
.topbar-inner .qwq-study-entry:focus-visible {
  background: rgba(70, 145, 220, .3);
}
@media (max-width: 640px) {
  .topbar-inner .qwq-study-entry { padding: 7px 9px; }
  .topbar-inner .qwq-study-entry-label { display: none; }
}