/* handbook-refresh.css
   The "Get latest version" button in the /handbook-internal bar. Matches the
   bar's outlined link buttons. */
.hb-bar-links .hb-refresh {
  font-family: var(--font-body); font-size: var(--fs--1); font-weight: var(--fw-med);
  letter-spacing: .03em; color: #fff; padding: 6px 14px;
  border: 1px solid rgba(255,255,255,.28); background: none; cursor: pointer;
  transition: background .22s var(--ease), border-color .22s var(--ease);
}
.hb-bar-links .hb-refresh:hover { background: var(--blue); border-color: var(--blue); }
.hb-bar-links .hb-refresh.is-busy, .hb-bar-links .hb-refresh:disabled { cursor: progress; opacity: .8; background: none; }
@media (max-width: 640px) {
  .hb-bar-links .hb-refresh { padding: 5px 9px; font-size: var(--fs--2); }
}