.desk-upd {
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  position: sticky;
  top: 0;
  z-index: 80;
  padding: 10px 16px;
  background: #0f172a;
  color: #f8fafc;
  font-size: 14px;
  line-height: 1.4;
}
body.is-desktop-shell.has-app-update .desk-upd.is-on {
  display: flex;
}
.desk-upd a,
.desk-upd button {
  font: inherit;
}
.desk-upd-btn {
  border: 0;
  border-radius: 8px;
  padding: 8px 14px;
  background: #22c55e;
  color: #052e16;
  font-weight: 600;
  cursor: pointer;
}
.desk-upd-later {
  border: 0;
  background: transparent;
  color: #cbd5e1;
  cursor: pointer;
  text-decoration: underline;
}

/* Update is desktop-shell + newer-build only. Hidden on the website. */
[data-action="update-desktop-app"],
.sb-i[data-go="desktop-update"] {
  display: none;
}
body.is-desktop-shell.has-app-update a.v6-acct-item[data-action="update-desktop-app"] {
  display: flex;
}
body.is-desktop-shell.has-app-update a.btn[data-action="update-desktop-app"] {
  display: inline-flex;
}
body.is-desktop-shell.has-app-update .sb-i[data-go="desktop-update"] {
  font-weight: 600;
}
body.is-desktop-shell.has-app-update .sb-i[data-go="desktop-update"] .nm {
  color: #166534;
}
body.is-desktop-shell.has-app-update .sb-i.on[data-go="desktop-update"] .nm {
  color: #fff;
}