/* Shared chrome for static Learn + SEO pages (theme, lang, footer). */

.chrome-theme-btn,
.chrome-lang-btn {
  min-width: 36px;
  min-height: 36px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.2;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  text-decoration: none !important;
  color: var(--text) !important;
  background: transparent;
  border: 1px solid var(--border);
  cursor: pointer;
  font-family: inherit;
}

.chrome-theme-btn:hover,
.chrome-lang-btn:hover {
  border-color: color-mix(in srgb, var(--orange, #ff6b1a) 45%, var(--border));
}

.chrome-theme-btn {
  font-size: 16px;
  padding: 4px 8px;
}

.top-actions,
.learn-top .top-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.site-foot {
  margin-block-start: 2rem;
  padding-block-start: 1rem;
  border-block-start: 1px solid var(--border, var(--learn-divider));
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  background: transparent;
}

.site-foot-brand {
  margin: 0 0 8px;
  font-weight: 600;
  color: var(--text);
  font-size: 13px;
  background: transparent;
  text-align: center;
}

.site-foot-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px 12px;
  margin-block-end: 6px;
  background: transparent;
  padding: 0;
  border: none;
}

.site-foot-nav a {
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 2px;
  background: transparent;
}

.site-foot-nav a:hover {
  color: var(--text);
}

.site-foot-copy {
  margin: 6px 0 0;
  font-size: 12px;
  color: var(--muted);
  text-align: center;
  background: transparent;
}

.site-foot-social.social-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 4px;
  margin: 4px 0 2px;
  background: transparent;
  padding: 0;
  border: none;
}

.site-foot-social .social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  min-width: 40px;
  min-height: 40px;
  border-radius: 10px;
  color: var(--muted);
  text-decoration: none !important;
  box-sizing: border-box;
  background: transparent;
  border: none;
}

.site-foot-social .social-link:hover {
  color: var(--orange, #ff6b1a);
  background: color-mix(in srgb, var(--orange, #ff6b1a) 14%, transparent);
}

.site-foot-social .social-link:focus-visible {
  color: var(--orange, #ff6b1a);
  outline: 2px solid var(--orange, #ff6b1a);
  outline-offset: 2px;
}