/* COLOR */

#pages-layout {
    /* --bg-color: set by pluto */
    --sidebar-bg: #fafafa;
    --sidebar-color: rgb(82, 82, 82);
    --sidebar-li-active-bg: rgb(235, 235, 235);
    --sidebar-li-hover-bg: rgb(247, 240, 190);
}
@media (prefers-color-scheme: dark) {
    #pages-layout {
        --sidebar-bg: #303030;
        --sidebar-color: rgb(255, 255, 255);
        --sidebar-li-active-bg: rgb(82, 82, 82);
        --sidebar-li-hover-bg: rgb(108, 94, 70);
    }
}

/* LAYOUT */

#pages-layout {
    display: flex;
    flex-direction: row;
    min-height: 100vh;
    align-items: stretch;
}

#pages-sidebar {
    font-family: system-ui, sans-serif;
    flex: 0 0 auto;
    width: 15rem;
    font-weight: 400;
    z-index: 1900;
}

#pages-content {
    display: block;
    flex: 1 1 auto;
    min-width: 0;
}

#pages-sidebar > div {
    margin: 1rem;
    margin-right: 0;
    padding: 0.5rem;
    /* padding-bottom: 2rem; */
    border-radius: 1rem;
    background: var(--sidebar-bg);
    color: var(--sidebar-color);
}

#toggle-nav {
    display: none;
    cursor: pointer;
}

/* SIDEBAR COLLAPSING */

#pages-content::after {
    content: "";
    z-index: 23400;
    touch-action: none;
    pointer-events: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    transition: background-color 0.2s ease-out;
}

@media screen and (max-width: 768px) {
    #pages-layout {
        flex-direction: column;
    }
    #toggle-nav {
        display: inline-flex;
        align-self: start;
        border: none;
        background: none;
    }
    #toggle-nav::after {
        --size: 40px;
        content: " ";
        display: inline-block;
        width: var(--size);
        height: var(--size);
        background-image: url(https://cdn.jsdelivr.net/gh/ionic-team/ionicons@5.5.1/src/svg/menu-outline.svg);
        background-size: var(--size) var(--size);
        filter: var(--image-filters);
    }
    #pages-sidebar {
        position: fixed;
        top: 0;
        bottom: 0;
        right: 100%;
        overflow-y: auto;
        transition: transform 300ms cubic-bezier(0.18, 0.89, 0.45, 1.12);
    }
    @media (prefers-reduced-motion) {
        #pages-sidebar {
            transition: none;
        }
    }

    .pages_show_sidebar #pages-sidebar {
        transform: translateX(100%);
        z-index: 23401;
    }
    .pages_show_sidebar #pages-content::after {
        display: block;
        background-color: rgba(0, 0, 0, 0.5);
    }
}

/* SIDEBAR */

#pages-sidebar {
    --child-padding: 0.2em 0.6em;
    --border-radius: 0.5em;
}

#pages-sidebar > div > ul {
    margin-block-start: 0px;
    margin-block-end: 0px;
}

#pages-sidebar li,
#pages-sidebar ul {
    padding: 0px;
    list-style-type: none;
}

#pages-sidebar a {
    color: unset;
    text-decoration: none;
}

#pages-sidebar li li a,
#pages-sidebar li h3 {
    border-radius: var(--border-radius);
    padding: var(--child-padding);
}

#pages-sidebar li h3 {
    color: var(--sidebar-accent-1);
    font-variant-caps: all-petite-caps;
    margin-block-start: 3rem;
    margin-block-end: 0;
}

#pages-sidebar li hr {
    margin: 3rem 1rem;
    /* border-color: red; */
    border-style: solid;
    opacity: 0.2;
}

#pages-sidebar li:first-of-type h3 {
    margin-block-start: 0;
}

#pages-sidebar li,
#pages-sidebar ul {
    display: flex;
    flex-direction: column;
    align-items: stretch;
}

#pages-sidebar li li.homework {
    padding-left: 1ch;
    /* background: yellow; */
}

#pages-sidebar li li a {
    margin: 0.2em 0;
}

#pages-sidebar li li.homework a {
    /* background: #ffb60012; */
    margin: 0.4em 0px;
    outline: 3px dashed #92929278;
    outline-offset: -1px;
}

/* #pages-sidebar li li.homework a::before {
    content: "👉 ";
} */

#pages-sidebar li li span.entry-number {
    opacity: 0.6;
}
#pages-sidebar li li.homework span.entry-number {
    display: block;
}

#pages-sidebar li li.active a {
    background-color: var(--sidebar-li-active-bg);
}
#pages-sidebar li li:hover a {
    background-color: var(--sidebar-li-hover-bg);
}
/* #pages-sidebar li li.not_in_track {
    opacity: 0.4;
} */

/* TRACK CHOOSER */

.track-chooser {
    margin-top: 3em;
    padding: 0.5em;
    border: 3px solid var(--track-bg-accent);
    background: var(--track-bg);
    color: var(--fg);
    border-radius: 0.3em;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.track-chooser h2:not(#asdf) {
    font-weight: 900;
    font-family: sans-serif;
    font-style: normal;
    font-size: 1.2rem;
    margin-block-end: 0.3em;
    margin-block-start: 0;
}

.track-chooser label {
    display: contents;
}

.track-chooser select {
    max-width: 100%;
}

/* SIDEBAR LOGO */

#pages-sidebar .home_link img {
    height: 1.2em;
    width: 1.2em;
}
#pages-sidebar a.home_link {
    font-size: 1.7rem;
    padding: 0.3em;
    font-weight: 800;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.5ch;
}

/* Markdown content */

.pages-markdown main {
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 5rem;
}