/* Tuned for the Likewise dark theme.
 * Floating TOC anchored to the viewport's right edge with a 32px gap,
 * matching the purple-on-navy palette. */

@media only screen and (max-width: 1439px) {
    .sidetoc {
        display: none;
    }
}

@media only screen and (min-width: 1440px) {
    .sidetoc {
        /* No-op container; the .pagetoc inside is fixed-positioned. */
        display: block;
    }

    .pagetoc {
        position: fixed;
        top: calc(var(--menu-bar-height) + 2rem);
        right: 32px;
        width: 180px;
        max-height: calc(100vh - var(--menu-bar-height) - 4em);
        overflow-y: auto;
        padding-right: 0.5rem;
        font-size: 1.3rem;
        line-height: 1.45;
    }

    .pagetoc a,
    .pagetoc a:link,
    .pagetoc a:visited {
        display: block;
        color: var(--likewise-fg-muted) !important;
        border-left: 2px solid transparent;
        padding: 4px 0 4px 10px;
        text-decoration: none;
        border-radius: 0 4px 4px 0;
        transition: color 120ms ease, background-color 120ms ease, border-left-color 120ms ease;
    }

    .pagetoc a:hover {
        color: var(--likewise-fg) !important;
        background: var(--likewise-surface);
        border-left-color: rgb(167 139 250 / 0.5);
    }

    .pagetoc a.active {
        color: var(--likewise-accent) !important;
        background: rgb(167 139 250 / 0.08);
        border-left-color: var(--likewise-accent);
        font-weight: 600;
    }

    /* Only show top-level (H2) sections. H1 is the chapter title
     * (redundant) and H3+ produce clutter on long chapters. */
    .pagetoc a.pagetoc-H2 { padding-left: 12px; }
    .pagetoc a.pagetoc-H1,
    .pagetoc a.pagetoc-H3,
    .pagetoc a.pagetoc-H4,
    .pagetoc a.pagetoc-H5,
    .pagetoc a.pagetoc-H6 { display: none !important; }
}