:root {
    --x-toc-type: decimal;
    --x-toc-typetwo: decimal;
    --x-toc-typethree: decimal;
    --x-toc-typefour: decimal;
    --x-toc-typefive: decimal;
    --x-toc-duration: 300ms;
    --x-toc-suffix: '';
    --x-toc-seperator: '.';
}

.brxe-xtableofcontents {
    width: 100%;
    overflow: hidden;
}

[data-x-toc] {
    position: relative;
}

.x-toc_header {
    display: flex;
    align-items: center;
    flex-direction: row;
    justify-content: space-between;
    padding: 10px;
    cursor: pointer;  
    line-height: 1;
}  

.x-toc_header-icon {
    font-size: .8em;
}

.x-toc_header-icon > * {
    transition: transform 0.4s ease;
}

.x-toc_header[aria-expanded=true] .x-toc_header-icon > * {
    transform: rotateX(180deg);
}

.brxe-xtableofcontents ::marker {
    content: none;
    display: none;
}

.brxe-xtableofcontents > .x-toc_list {
    overflow: hidden;
    position: relative;
}
.brxe-xtableofcontents > .x-toc_list li {
    list-style: none;   
}

.x-toc_list .x-toc_list {
    padding-left: 10px;
}

.x-toc_list-item {
    -webkit-column-break-inside: avoid;
    -moz-column-break-inside: avoid;
    break-inside: avoid; 
}

a.x-toc_link {
    color: currentColor;
    height: 100%;
    padding: 0 10px;
    display: block;
}
.x-toc_collapsible {
    max-height: 1000px;
    overflow: hidden;
    transition: all 300ms ease-in-out;
}
.x-toc_collapsed {
    max-height: 0;
}
.x-toc_position-fixed {
    position: fixed !important;
    top: 0;
}
.x-toc_active-link {
    font-weight: 700;
}


.brxe-xtableofcontents[data-x-toc*=border] .x-toc_link::before {
    background-color: #eee;
    content: " ";
    display: inline-block;
    height: inherit;
    left: 0;
    margin-top: -1px;
    position: absolute;
    width: 2px;
}
.brxe-xtableofcontents[data-x-toc*=border] .x-toc_active-link::before {
    background-color: #54bc4b;
}

.x-toc_list {
    margin: 0;
    padding: 0;
    list-style-type: none;
    list-style-position: inside;
    counter-reset: x_toc_items; 
}


.brxe-xtableofcontents[data-x-toc*=counter] .x-toc_link:before {
    content: counters(x_toc_items,'', var(--x-toc-type)) '' var(--x-toc-suffix) ' ';
}

.brxe-xtableofcontents[data-x-toc*=counter] .x-toc_list .x-toc_list .x-toc_link:before {
    content: counter(x_toc_items, var(--x-toc-type)) '' var(--x-toc-seperator) '' counter(x_toc_itemstwo, var(--x-toc-typetwo)) '' var(--x-toc-suffix) ' ';
}

.brxe-xtableofcontents[data-x-toc*=counter] .x-toc_list .x-toc_list .x-toc_list .x-toc_link:before {
    content: counter(x_toc_items, var(--x-toc-type)) '' var(--x-toc-seperator) '' counter(x_toc_itemstwo, var(--x-toc-typetwo)) '' var(--x-toc-seperator) '' counter(x_toc_itemsthree, var(--x-toc-typethree)) '' var(--x-toc-suffix) ' ';
}

.brxe-xtableofcontents[data-x-toc*=counter] .x-toc_list .x-toc_list .x-toc_list .x-toc_list .x-toc_link:before {
    content: counter(x_toc_items, var(--x-toc-type)) '' var(--x-toc-seperator) '' counter(x_toc_itemstwo, var(--x-toc-typetwo)) '' var(--x-toc-seperator) '' counter(x_toc_itemsthree, var(--x-toc-typethree)) '' var(--x-toc-seperator) '' counter(x_toc_items, var(--x-toc-typefour)) '' var(--x-toc-suffix) ' ';
}

.brxe-xtableofcontents[data-x-toc*=counter] .x-toc_list .x-toc_list {
    counter-reset: x_toc_itemstwo;
}

.brxe-xtableofcontents[data-x-toc*=counter] .x-toc_list .x-toc_list .x-toc_list {
    counter-reset: x_toc_itemsthree;
}

.brxe-xtableofcontents[data-x-toc*=counter] .x-toc_list .x-toc_list .x-toc_list .x-toc_list {
    counter-reset: x_toc_itemsfour;
}

.brxe-xtableofcontents[data-x-toc*=counter] .x-toc_list-item {
    counter-increment: x_toc_items;
}

.brxe-xtableofcontents[data-x-toc*=counter] .x-toc_list .x-toc_list .x-toc_list-item {
    counter-increment: x_toc_itemstwo;
}

.brxe-xtableofcontents[data-x-toc*=counter] .x-toc_list .x-toc_list .x-toc_list .x-toc_list-item {
    counter-increment: x_toc_itemsthree;
}

.brxe-xtableofcontents[data-x-toc*=counter] .x-toc_list .x-toc_list .x-toc_list .x-toc_list .x-toc_list-item {
    counter-increment: x_toc_itemsfour;
}

.brxe-xtableofcontents[data-x-toc*=counter][data-x-toc*=nestCounters] .x-toc_link:before {
    content: counters(x_toc_items,'', var(--x-toc-type)) '' var(--x-toc-suffix) ' ';
}

.brxe-xtableofcontents[data-x-toc*=counter][data-x-toc*=nestCounters] .x-toc_list .x-toc_list .x-toc_link:before {
    content: counter(x_toc_itemstwo, var(--x-toc-typetwo)) '' var(--x-toc-suffix) ' ';
}

.brxe-xtableofcontents[data-x-toc*=counter][data-x-toc*=nestCounters] .x-toc_list .x-toc_list .x-toc_list .x-toc_link:before {
    content: counter(x_toc_itemsthree, var(--x-toc-typethree)) '' var(--x-toc-suffix) ' ';
}

.brxe-xtableofcontents[data-x-toc*=counter][data-x-toc*=nestCounters] .x-toc_list .x-toc_list .x-toc_list .x-toc_list .x-toc_link:before {
    content: counter(x_toc_itemsfour, var(--x-toc-typefour)) '' var(--x-toc-suffix) ' ';
}


[data-x-toc-content] h1[tabindex]:focus,
[data-x-toc-content] h2[tabindex]:focus,
[data-x-toc-content] h3[tabindex]:focus,
[data-x-toc-content] h4[tabindex]:focus,
[data-x-toc-content] h5[tabindex]:focus,
[data-x-toc-content] h6[tabindex]:focus {
    outline: none;
}

.x-toc_body {
    --x-toc-close-true: none;
    --x-toc-close-false: flex;
    display: var(--x-toc-close)
}