docs/_static/css/right-sidebar.css

/*
 * psutil-sphinx-theme: right sidebar (per-page TOC).
 *
 * Hidden below 1280px. Sticky inside its grid cell at wider widths.
 * Sizes / spacing kept faithful to the previous psutil site.
 */

.right-sidebar {
    display: none;
}

@media (max-width: 1279px) {
    .topbar-toc-toggle {
        display: none;
    }

    body:has(.right-sidebar) .topbar-toc-toggle {
        display: inline-flex;
    }

    .right-sidebar {
        display: block;
        position: fixed;
        top: var(--header-height);
        right: 0;
        z-index: 90;
        width: var(--left-sidebar-width);
        max-width: 85vw;
        height: calc(100vh - var(--header-height));
        overflow-y: auto;
        box-sizing: border-box;
        padding: 16px;
        background: var(--bg);
        border-left: 1px solid var(--border);
        transform: translateX(100%);
        transition: transform 0.2s ease;
    }

    body.toc-open .right-sidebar {
        transform: translateX(0);
        box-shadow: -4px 0 16px rgba(0, 0, 0, 0.35);
    }
}

@media (min-width: 1280px) {
    .right-sidebar {
        display: block;
        position: sticky;
        top: calc(var(--header-height) + 20px);
        align-self: start;
        max-height: calc(100vh - var(--header-height) - 36px);
        overflow-y: auto;
        padding: 0 16px;
        margin-right: -24px;
        border-left: 1px solid #ccc;
        box-sizing: border-box;
        font-size: 0.85rem;
        line-height: 1.4;
    }

    [data-theme="dark"] .right-sidebar {
        border-left-color: #3a3a3a;
    }
}

/* ---- Title ("On this page") ---------------------------------------- */

.right-sidebar-title {
    position: sticky;
    top: 0;
    z-index: 1;
    background: var(--bg);
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0 0 0.6rem 8px;
}

/* {{ toc }} renders the H1 as the root <li> wrapping all sections.
   Sphinx has no config to skip it; alternatives are a custom doctree
   walker (Furo's approach) or this 2-rule CSS hide. */
.right-sidebar > ul > li:first-child > a {
    display: none;
}
.right-sidebar > ul > li:first-child > ul {
    padding-left: 0;
}

/* ---- List structure ------------------------------------------------ */

.right-sidebar ul,
.right-sidebar li {
    list-style: none;
    margin: 0;
    padding: 0;
}

.right-sidebar li {
    margin: 4px 0;
    font-size: 0.85rem;
    line-height: 1.4;
}

/* Nested uls don't add indent; indent is applied per-anchor instead,
   so the active bar stays at column-edge regardless of depth. */
.right-sidebar ul ul {
    padding-left: 0;
}

/* ---- Anchors ------------------------------------------------------- */

.right-sidebar a,
.right-sidebar a:visited {
    display: block;
    font-variant-numeric: tabular-nums;
    padding: 0.2rem 8px;
    margin: 0 6px 0 0;
    color: var(--text-muted);
    text-decoration: none;
    overflow-wrap: anywhere;
}

.right-sidebar a:hover {
    color: var(--accent);
    text-decoration: none;
}

.right-sidebar a code {
    font-weight: inherit;
    background: none;
    padding: 0;
    color: inherit;
}

/* H2 entries are emphasized; H3 styled as quiet group captions; H4 as items. */
.right-sidebar > ul > li:first-child > ul > li > a {
    font-size: 0.92rem;
    font-weight: 600;
}

/* Flat TOC: if only H2s, no H3+ anywhere) drop the bold. */
.right-sidebar > ul > li:first-child > ul:not(:has(li > ul)) > li > a {
    font-size: 0.85rem;
    font-weight: 400;
}

.right-sidebar > ul > li:first-child > ul > li + li {
    margin-top: 0.5rem;
}

.right-sidebar > ul > li:first-child > ul > li > ul > li:has(> ul) > a,
.right-sidebar
    > ul > li:first-child
    > ul > li > ul > li:has(> ul)
    > a:visited {
    font-weight: 600;
    color: var(--text);
}

/* Suppress the accent-blue hover flash on group rows (labels, not
   primary navigation targets). */
.right-sidebar > ul > li:first-child > ul > li > ul > li:has(> ul) > a:hover {
    color: var(--text);
}

.right-sidebar > ul > li:first-child > ul > li > ul > li:has(> ul) {
    margin-top: 0.5rem;
}

.right-sidebar > ul > li:first-child > ul > li > ul > li > ul > li > a {
    font-size: 0.85rem;
    font-weight: 400;
}

.right-sidebar
    > ul > li:first-child
    > ul > li > ul > li > ul > li > ul > li > a {
    font-size: 0.8rem;
    font-weight: 400;
}

/* Glossary TOC: populated by _ext/glossary_toc.py. */
.right-sidebar ul.glossary-toc li {
    margin: 2px 0;
}
.right-sidebar ul.glossary-toc a {
    font-size: 0.85rem;
    padding: 0.15rem 0 0.15rem 8px;
}

.right-sidebar ul.blog-tags li {
    margin: 2px 0;
}

.right-sidebar ul.blog-tags a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.6em;
    font-size: 0.9rem;
    padding: 0.15rem 0 0.15rem 8px;
}

.right-sidebar .blog-tag-count {
    flex: none;
    min-width: 1.6em;
    padding: 0.05em 0.5em;
    border-radius: 999px;
    background: var(--surface-raised);
    color: var(--text-muted);
    font-size: 0.75rem;
    font-variant-numeric: tabular-nums;
    text-align: center;
}

/* ---- Active state (driven by js/right-toc.js) ---------------------- */

.right-sidebar li.scroll-current-leaf > a,
.right-sidebar li.scroll-current-leaf > a:visited {
    color: var(--text);
    background: var(--surface-raised);
    border-radius: var(--border-radius);
}