/* API pages nest more deeply than narrative docs, so keep heading levels
   distinguishable without making compact reference pages feel oversized. */
.content h1 {
    font-size: 3.55rem;
    line-height: 1.14;
}

.content h2 {
    font-size: 2.65rem;
    line-height: 1.2;
}

.content h3 {
    font-size: 2.25rem;
    line-height: 1.24;
}

.content h4 {
    font-size: 1.9rem;
    line-height: 1.3;
}

.content h5 {
    font-size: 1.58rem;
    line-height: 1.35;
    margin-block-start: 1.25em;
    margin-block-end: 0.45em;
}

.content h1 code,
.content h2 code,
.content h3 code,
.content h4 code,
.content h5 code {
    font-size: 1em;
}

.content hr {
    margin-top: 55px;
    opacity: 0.5;
}

/* mdBook strips Markdown emphasis from SUMMARY.md sidebar labels. Target the
   stable generated href instead, since the chapter number can change. */
.chapter a[href$="api/internal/index.html"] {
    display: block;
    margin-top: 0.65em;
    padding-top: 0.65em;
    border-top: 1px solid rgba(127, 127, 127, 0.35);
    font-weight: 800;
    letter-spacing: 0.02em;
}

.content pre code.api-signature a {
    color: inherit;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.16em;
}

.content pre code.api-signature a:hover {
    color: var(--links);
}

.pax-version-picker {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    margin-right: 0.65rem;
    color: var(--fg);
    font-size: calc(0.82rem + 2pt);
}

.pax-version-label {
    opacity: 0.72;
}

.pax-version-select {
    max-width: 11rem;
    border: 1px solid rgba(127, 127, 127, 0.35);
    border-radius: 6px;
    padding: 0.22rem 1.6rem 0.22rem 0.45rem;
    color: var(--fg);
    background: var(--bg);
    font: inherit;
    font-size: calc(1em + 2pt);
}

.pax-version-select:disabled {
    opacity: 0.7;
}

.content code.language-pax .hljs-template-variable,
.content code.language-paxel .hljs-template-variable,
.content code.lang-pax .hljs-template-variable,
.content code.lang-paxel .hljs-template-variable {
    color: inherit;
}

.content code.language-pax .hljs-name,
.content code.language-paxel .hljs-name,
.content code.lang-pax .hljs-name,
.content code.lang-paxel .hljs-name,
.content code.language-pax .hljs-selector-id,
.content code.language-paxel .hljs-selector-id,
.content code.lang-pax .hljs-selector-id,
.content code.lang-paxel .hljs-selector-id,
.content code.language-pax .hljs-selector-class,
.content code.language-paxel .hljs-selector-class,
.content code.lang-pax .hljs-selector-class,
.content code.lang-paxel .hljs-selector-class {
    color: #39bae6;
}

.content code.language-pax .hljs-variable,
.content code.language-paxel .hljs-variable,
.content code.lang-pax .hljs-variable,
.content code.lang-paxel .hljs-variable {
    color: #95e6cb;
}

.content code.language-pax .hljs-attr,
.content code.language-paxel .hljs-attr,
.content code.lang-pax .hljs-attr,
.content code.lang-paxel .hljs-attr {
    color: #f07178;
}

.content code.language-pax .hljs-symbol,
.content code.language-paxel .hljs-symbol,
.content code.lang-pax .hljs-symbol,
.content code.lang-paxel .hljs-symbol {
    color: #ffb454;
}

.content code.language-pax .hljs-meta,
.content code.language-paxel .hljs-meta,
.content code.lang-pax .hljs-meta,
.content code.lang-paxel .hljs-meta {
    color: #ffb454;
    font-weight: 700;
}

.pax-example-card {
    margin: 2rem 0;
    border: 1px solid rgba(127, 127, 127, 0.28);
    border-radius: 12px;
    overflow: hidden;
    background: rgba(127, 127, 127, 0.07);
}

.pax-example-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.8rem 1rem;
    border-bottom: 1px solid rgba(127, 127, 127, 0.22);
}

.pax-example-title {
    margin: 0;
    font-size: 1.15rem;
}

.pax-example-stale {
    display: inline-block;
    margin-left: 0.6rem;
    font-size: 0.75rem;
    opacity: 0.75;
}

.pax-example-frame {
    display: block;
    width: 100%;
    border: 0;
    background: white;
}

.pax-example-actions {
    min-width: 0;
}

.pax-example-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.8rem 1rem;
    padding: 1rem;
}

.pax-example-button {
    padding: 0.6rem 1rem;
    border: 1px solid currentColor;
    border-radius: 6px;
    color: var(--fg);
    background: transparent;
    font: inherit;
    cursor: pointer;
}

.pax-example-button:hover {
    background: rgba(127, 127, 127, 0.14);
}

.pax-example-button:focus-visible,
.pax-example-standalone:focus-visible {
    outline: 2px solid var(--links);
    outline-offset: 3px;
}

.pax-example-status {
    flex-basis: 100%;
    font-size: 0.85rem;
    opacity: 0.8;
}

.pax-example-missing,
.pax-example-error {
    padding: 1rem;
    color: var(--fg);
    background: rgba(127, 127, 127, 0.1);
}

.pax-example-source {
    border-top: 1px solid rgba(127, 127, 127, 0.22);
}

.pax-example-tabs {
    display: flex;
    gap: 0.25rem;
    overflow-x: auto;
    padding: 0.55rem 0.7rem 0;
}

.pax-example-tab {
    border: 1px solid rgba(127, 127, 127, 0.28);
    border-bottom: 0;
    border-radius: 8px 8px 0 0;
    padding: 0.45rem 0.7rem;
    color: var(--fg);
    background: transparent;
    font: inherit;
    font-size: 0.82rem;
    cursor: pointer;
}

.pax-example-tab[aria-selected="true"] {
    background: rgba(127, 127, 127, 0.14);
    font-weight: 700;
}

.pax-example-panel {
    padding: 0 0.7rem 0.7rem;
}

.pax-example-pre {
    max-height: 520px;
    overflow: auto;
}

.pax-example-truncated {
    margin: 0.5rem 0 0;
    font-size: 0.85rem;
    opacity: 0.8;
}