/* Heading sizes — tighten furo's defaults */
h1, .bd-article h1 {
  font-size: 1.8rem !important;
}

h2, .bd-article h2 {
  font-size: 1.5rem !important;
}

h3, .bd-article h3 {
  font-size: 1.25rem !important;
}

h4, .bd-article h4 {
  font-size: 1.1rem !important;
}

h5, .bd-article h5 {
  font-size: 1rem !important;
}

h6, .bd-article h6 {
  font-size: 0.9rem !important;
}

/* Centered brand in the sidebar */
.sidebar-brand {
  text-align: center;
}

.sidebar-brand .sidebar-logo {
  max-width: 60%;
  margin: 0 auto;
}

/* Language switcher (injected by switcher.js) */
.lang-switch {
  display: flex;
  gap: 0.4rem;
  justify-content: center;
  margin: 0.4rem 0 0.9rem;
}

.lang-switch a {
  font-size: 0.8rem;
  line-height: 1.4;
  padding: 0.12rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--color-background-border);
  color: var(--color-foreground-secondary);
  text-decoration: none;
  cursor: pointer;
}

.lang-switch a:hover {
  border-color: var(--color-brand-primary);
  color: var(--color-brand-primary);
}

.lang-switch a.active {
  background: var(--color-brand-primary);
  border-color: var(--color-brand-primary);
  color: #fff;
  cursor: default;
}

.lang-switch--float {
  position: fixed;
  top: 0.6rem;
  right: 0.8rem;
  z-index: 50;
  margin: 0;
  background: var(--color-background-primary);
  padding: 0.3rem 0.4rem;
  border-radius: 999px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}