:root {
/* set body to use Gentium */
    font-family: var(--text-font);
    font-size: var(--global-font-size);
    background: var(--text-background);
    color: var(--text-color);
    line-height: 1.5em;
    margin: 0;
}

html, body{
    height: 100%;
    margin: 0;
}

body {
    display: grid;
    grid-template-rows: 2em 3em 1fr;
    grid-template-areas: "top-buttons"
                         "top-menu"
                         "body-content";
}

#top-buttons {
    grid-area: top-buttons;
    background: var(--menu-background);
    display: flex;    
}

#toc-button {
    color:  var(--h2-color);
    background-color: var(--text-background);
    font-family: FontAwesome;
    font-size: 1.5em;
    padding-left: 0.8em;
    margin-top: 0.3em;
    position: relative;
    border: none;
}

#toc-button:before {
    content: "\f039";
}

#theme-button {
    color:  var(--h2-color);
    background-color: var(--text-background);
    font-family: FontAwesome;
    width: 1.5em;
    height: 1.5em;
    font-size: 0.82em;
    position: relative;
    margin-left: 0.5em;
    margin-top: 0.88em;
    border: 3px solid var(--h2-color);
    border-radius: 10% 10%;
}

#theme-button:before {
 content: "\f0eb";
}

#preamble {
    grid-area: top-menu;
    background: var(--menu-background);
    display: flex;
} 

.top-menu {
    font-family: var(--header-font);
    padding: 0.5em 1em;
    align-self: flex-end;
    font-size: 1.2em;
}

nav h2 {
    display: inline-block;
}

h2 {
    display: none;
}

#footnotes {
    margin-top: 5em;
    border-top: 1pt solid var(--footnote-separator);
}

h2.footnotes {
    font-size: 1.5em;
    padding-top: 2em;
    display: none;
}

header {
    /* grid-area: menul; */
    background: var(--menu-background);
    padding-left: 1em;
    display: none;
}

.title {
    font-size: 1em;
}

#content {
    grid-area: body-content;
    height: 100%;
    width: 100%;
    margin: 0;
    padding: 0;
    display: grid; /* direct childs haben normalen Seitenfluss */
    grid-template-rows: 1fr;
    grid-template-columns: auto 100%;
    grid-template-areas: "nav content";
}

#table-of-contents {
    grid-area: nav;
    /* background: #181a21; */
    /* background: #1b1e25; */
    background: var(--toc-background);
    height: 100vh;
    padding-left: 1em;
    overflow: auto;
}

.toc-open {
    width: var(--clamps-dict-toc-width);
    / *transition: all 200ms;     */
}

    
.toc-closed {
    display: none;
    grid-area: nav;
    width: 0;
    / *transition: all 200ms;     */
}

#page-main-body {
    grid-area: content;
/*     position: fixed; */
/*     top: 0; */
/*     left: 27em; */
/*     max-width: 40em; */
/*     padding: 1.618em 3.236em; */
    height: calc( 100vh - 5em );
    display: flex;
    overflow: auto;
    /* padding-left: 10em; */
    padding: 0;
}
#search{
    grid-area: nav;
    height: 1em;
    background: var(--search-background);
}

#page-text-body {
    display: inline-block;
    width: calc(80% - var(--clamps-dict-toc-width));
    overflow: unset;
}

#nav-left {
    display: flex;
    justify-content: center;
    align-content: center;
    flex-direction: column;
    height: 100%;
    margin: 0 0.5em;
    display: inline-block;
    font-size: 4em;
    width: 1em;
    position: sticky;
    top: 0;
}

#nav-right {
    display: flex;
    justify-content: center;
    align-content: center;
    flex-direction: column;
    margin: 0 0.5em;
    height: 100%;
    font-size: 4em;
    background: url(../img/user.png) no-repeat 6px center;
    width: 1em;
    position: sticky;
    top: 0;
}

@media screen and (max-width: 876px){

    #page-main-body{
        flex-wrap: wrap;
        padding: 0 2em;
    }

    #nav-left {
        height: 1em;
        width: (50%);
        margin: 0;
        order: 2;
        position: relative;
        text-align: left;
    }

    #nav-right {
        height: 1em;
        width: 50%
        margin: 0;
        order: 3;
        position: relative;
        text-align: right;
    }

    #page-text-body{
        order: 1;
        /* width: calc(100% - var(--clamps-dict-toc-width)); */
        width: 80%;
    }
}

.top-menu-active:hover {
    color: var(--anchor-active);
}


.top-menu-active {
    color: var(--anchor-active);
}

.org-ul {
    padding-left: 1em;
    list-style-type: disc;

}

a {
    font-family: var(--header-font);
    color: var(--anchor-toc);
    text-decoration: none;
}


a:hover, i.angle-left:hover, i.angle-right:hover {
    color: var(--anchor-hover);
    text-decoration: none;
}

h1 {
    /* set header to use Andika */
    font-family: var(--header-font);
}

h1.title {
    line-height: 1.3em;
    font-size: 2em;
    font-weight: normal;
    text-align: left;
//    padding-left: 11em;
}

.title {
    color: var(--title-color);
    font-weight: normal;
    text-align: left;
    line-height: 6.3 em;
}

#text-table-of-contents {
    font-family: var(--header-font);
    margin-left: -1.5em;
    line-height: 1.3em;
}

.ul-toc-level-1 {
    padding-left: 1.5em;
    list-style-type: none;
}

.ul-toc-level-2 {
    padding-left: 0;
    list-style-type: none;
}


h2 {
    font-size: 2em;
    display: none;
}

h3 {
    font-size: 1.8em;
}

h4 {
    font-size: 1.5em;
}


h2, h3, h4 {
    font-family: var(--header-font);
    color: var(--h2-color);
    font-weight: normal;
    line-height: 1.3em;
}

pre.src-lisp::before {
  content: 'Common Lisp';
}

pre.src::before {
  display: none;
  position: absolute;
  background-color: var(--code-background);
  top: -10px;
  right: 10px;
  padding: 3px;
  border: 1px solid var(--code-border);
  color: var(--code-text);
}

pre {
    border: 1px solid var(--code-border);
    background-color: var(--code-background);
    box-shadow: none;
    padding: 8pt;
    padding-top: 8pt;
    font-family: var(--monospace-font);
    font-size: 0.9em;
    overflow: auto;
    margin: 1.2em;
    color: var(--code-color);
    font-size: 0.9em;
}

img {
    background: var(--img-background);
}

.outline-4, .outline-3, .outline-2, .outline-1 {
//    overflow: auto;
}



a.nav-left {
    display: flex;
    justify-content: center;
    align-content: center;
    flex-direction: column;
    accesskey: 'p';
    /* color: #32568b; */
    color: var(--nav-color);
}

a.nav-left:hover, a.nav-right:hover, a.nav-up:hover {
    /* color: #5e8bde; */
    color: var(--nav-hover);
}

a.nav-right::before {
    accesskey: 'n';
}

a.nav-right {
    display: flex;
    justify-content: center;
    align-content: center;
    flex-direction: column;
    color: var(--nav-color);
}

i.angle-left::before {

    content: "<";
}

i.angle-right::before {

    content: ">";
}

i.angle-left, i.angle-right {
    color: var(--nav-color);
}


i {
    color: var(--i-color);
    font-style: normal;
    font-family: var(--monospace-font);
    font-size: 1em;

}

code {
    color: var(--arg-color);
    font-size: 0.9em;
}

#postamble {
    display: none;
    width: 100%;
    height: 5em;
    color: var(--menu-color);
}

table {
    color: var(--text-color);
}

tr {
    vertical-align: baseline;
}

td, th {
    padding-right: 1rem;
    text-align: left;
}


#header::before, #header::after, #content::before, #content::after, #footnotes::before, #footnotes::after, #footer::before, #footer::after {
  content: " ";
  display: table;

}


#org-div-nav-menu {
    display: none;
}

.toc-hidden {
    /* display: none; */
}

.toc-level-1 a {
    color: var(--h2-color);
    pointer-events: none;
}

.toc-level-2 .toc-entry {
    color: var(--anchor-toc);
    pointer-events: auto;
}

.toc-level-2 .toc-entry:hover {
    color: var(--anchor-hover);
    pointer-events: auto;
}

.toc-level-2 .toc-active {
    color: var(--anchor-active);
    pointer-events: auto;
    scroll-into-view: true block-center;
}

.toc-level-2 .toc-active:hover {
    color: var(--anchor-active);
}

.ul-toc-level-3 {
    /* display: none; */
}

.toc-level-1 {
    margin-top: 0.5em;
    font-size: 1.6em;
    font-weight: bold;
    line-height: 1.6em;
}

.toc-level-2 {
    font-size: 0.625em;
    font-weight: normal;
    line-height: 1.2em;
}


.toc-active {
    color: var(--anchor-active);
    scroll-into-view: true block-center;
}


.toc-active a:hover {
    color: var(--anchor-active);
}

.toc-entry {
    overflow: hidden;
    text-overflow: ellipsis;
    display:inline-block;
    white-space: nowrap;
    width: 22em;
}

.footpara {
    display: inline;
}