/* Table of contents for Markdown pages with `toc: true` in their frontmatter, see `assets/scripts/toc.js`.
   Adapted from the TableOfContents of PlutoUI.jl (MIT license, https://github.com/JuliaPluto/PlutoUI.jl),
   so that it looks like the table of contents of the lecture notebooks. */

@media not print {
    .plutoui-toc {
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Cantarell, "Apple Color Emoji",
            "Segoe UI Emoji", "Segoe UI Symbol", system-ui, sans-serif;
        --main-bg-color: #fafafa;
        --pluto-output-color: hsl(0, 0%, 36%);
        --pluto-output-h-color: hsl(0, 0%, 21%);
        --sidebar-li-active-bg: rgb(235, 235, 235);
        --icon-filter: unset;
    }

    @media (prefers-color-scheme: dark) {
        .plutoui-toc {
            --main-bg-color: #303030;
            --pluto-output-color: hsl(0, 0%, 90%);
            --pluto-output-h-color: hsl(0, 0%, 97%);
            --sidebar-li-active-bg: rgb(82, 82, 82);
            --icon-filter: invert(1);
        }
    }

    .plutoui-toc.aside {
        color: var(--pluto-output-color);
        position: fixed;
        right: 1rem;
        top: 5rem;
        width: min(80vw, 300px);
        padding: 0.5rem;
        padding-top: 0em;
        border-radius: 10px;
        max-height: calc(100vh - 5rem - 90px);
        overflow: auto;
        z-index: 40;
        background-color: var(--main-bg-color);
        transition: transform 300ms cubic-bezier(0.18, 0.89, 0.45, 1.12);
    }

    .plutoui-toc.smallscreen:not(.hide) {
        box-shadow: 0 0 11px 0px #00000010;
    }

    .plutoui-toc.aside.hide {
        transform: translateX(calc(100% - 28px));
        color: transparent;
    }
    .plutoui-toc.aside.hide section {
        display: none;
    }
    .plutoui-toc.aside.hide header {
        margin-bottom: 0em;
        padding-bottom: 0em;
        border-bottom: none;
    }
}

@media print {
    .plutoui-toc {
        display: none;
    }
}

.plutoui-toc.aside.hide .open-toc,
.plutoui-toc.aside:not(.hide) .closed-toc,
.plutoui-toc:not(.aside) .closed-toc {
    display: none;
}

@media (prefers-reduced-motion) {
    .plutoui-toc.aside {
        transition-duration: 0s;
    }
}

.toc-toggle {
    cursor: pointer;
    padding: 1em;
    margin: -1em;
    margin-right: -0.7em;
    line-height: 1em;
    display: flex;
}

.toc-toggle::before {
    content: "";
    display: inline-block;
    height: 1em;
    width: 1em;
    background-image: url("data:image/svg+xml;base64,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");
    background-size: 1em;
    filter: var(--icon-filter);
}

.aside .toc-toggle.open-toc:hover::before {
    background-image: url("data:image/svg+xml;base64,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");
}
.aside .toc-toggle.closed-toc:hover::before {
    background-image: url("data:image/svg+xml;base64,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");
}

.plutoui-toc header {
    display: flex;
    align-items: center;
    gap: .3em;
    font-size: 1.5em;
    margin-bottom: 0.4em;
    padding: 0.5rem;
    margin-left: 0;
    margin-right: 0;
    font-weight: bold;
    position: sticky;
    top: 0px;
    background: var(--main-bg-color);
    z-index: 41;
}
.plutoui-toc.aside header {
    padding-left: 0;
    padding-right: 0;
}

.plutoui-toc section .toc-row {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: .1em;
    border-radius: .2em;
}

.plutoui-toc section .toc-row.H1 {
    margin-top: 1em;
}

.plutoui-toc.aside section .toc-row.in-view {
    background: var(--sidebar-li-active-bg);
}

.plutoui-toc section a {
    text-decoration: none;
    font-weight: normal;
    color: var(--pluto-output-color);
}
.plutoui-toc section a:hover {
    color: var(--pluto-output-h-color);
}

.plutoui-toc.indent section a.H1 {
    font-weight: 700;
    line-height: 1em;
}

.plutoui-toc.indent section .after-H2 a { padding-left: 10px; }
.plutoui-toc.indent section .after-H3 a { padding-left: 20px; }

.plutoui-toc.indent section a.H1 { padding-left: 0px; }
.plutoui-toc.indent section a.H2 { padding-left: 10px; }
.plutoui-toc.indent section a.H3 { padding-left: 20px; }