/* Reserved for small project-specific adjustments to the Furo theme. */

/* Code-language tabs: keep long listings compact and scrollable. */
.pp-code-variants.sd-tab-set {
  margin: 1rem 0;
}

.pp-code-variants .sd-tab-content {
  padding-top: 0;
}

.pp-code-variants .sd-tab-content > div[class*="highlight-"] {
  margin: 0;
}

/* Explicit "no equivalent operation" state for one language. */
.pp-code-variants .sd-tab-content > .pp-no-variant {
  margin: 0.5rem 0;
  padding: 0.6rem 0.9rem;
  border-left: 3px solid var(--color-foreground-border);
  background: var(--color-background-secondary);
  color: var(--color-foreground-secondary);
  font-size: var(--font-size--small);
}

.pp-code-variants .pp-no-variant > p:last-child {
  margin-bottom: 0;
}

/* Link from the documentation back to the project landing page. */
.pp-landing-link {
  display: block;
  padding: 0.75rem var(--sidebar-item-spacing-horizontal) 0;
  color: var(--color-foreground-secondary);
  font-size: var(--font-size--small);
  text-decoration: none;
}

.pp-landing-link:hover {
  color: var(--color-brand-content);
}

/* Landing-page typography: tight wordmark and headings, monospace eyebrows. */
.sidebar-brand-text {
  font-weight: 800;
  letter-spacing: -0.04em;
}

h1,
h2,
h3 {
  letter-spacing: -0.035em;
}

h1 {
  font-weight: 800;
}

.sidebar-tree .caption,
.toc-title {
  color: var(--color-brand-content);
  font: 700 0.72rem/1.2 var(--font-stack--monospace);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* Tabs pick up the signal accent. */
.pp-code-variants {
  --sd-color-tabs-label-active: var(--color-brand-content);
  --sd-color-tabs-underline-active: var(--color-brand-content);
  --sd-color-tabs-label-hover: var(--color-foreground-primary);
  --sd-color-tabs-underline-hover: var(--color-foreground-border);
  --sd-color-tabs-label-inactive: var(--color-foreground-secondary);
  --sd-color-tabs-underline: var(--color-background-border);
}

/* Sidebar selectors reuse the search-box frame but not its magnifier icon. */
.sidebar-search-container:has(> select)::before {
  display: none;
}

.sidebar-search-container > select.sidebar-search {
  padding-left: var(--sidebar-item-spacing-horizontal);
}