.nb-launch-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin: 0 0 1.25rem 0;
  padding: 0.75rem 1rem;
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 0.4rem;
  background: var(--md-code-bg-color);
}

.nb-launch-bar .nb-launch-label {
  font-weight: 600;
  margin-right: 0.25rem;
}

.nb-launch-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.7rem;
  border-radius: 0.3rem;
  font-size: 0.78rem;
  font-weight: 600;
  text-decoration: none;
  line-height: 1.2;
  border: 1px solid transparent;
  transition: filter 0.15s ease;
}

.nb-launch-btn:hover {
  filter: brightness(1.08);
}

/* Scope to `.md-typeset a` so these win over the theme's link color in both
   light and dark schemes (otherwise the dark-mode link color washes out the
   button text). */
.md-typeset a.nb-launch-btn--colab,
.md-typeset a.nb-launch-btn--colab:hover {
  background: #f9ab00;
  color: #202124;
}

.md-typeset a.nb-launch-btn--download,
.md-typeset a.nb-launch-btn--download:hover {
  background: #3d4468;
  color: #ffffff;
}

.md-typeset a.nb-launch-btn--github,
.md-typeset a.nb-launch-btn--github:hover {
  background: #24292f;
  color: #ffffff;
}