:root {
    color-scheme: light dark;
    
    --site-bg: #fff;
    --menu-bg: var(--menu-bg)
    --text-color: #000;
    --link-color: var(--text-color);
    
    --article-bg: ##fcfcfc;
    --article-border-color: #f3f1f1;
    --article-shadow-color: rgba(0,0,0,0.42);
    
    --h2-color: var(--text-color);
    
    --blockquote-border-color:  #d2d2d2;
    --blockquote-color: ##666666;
    
    --pre-bg: #f0f0f0;

    --font-size: 1.2em;
    --h1-size: 1.2em;
    --header-font-size: 0.9em;

    --site-font: monospace;
    --header-font: arial;
}

@media (prefers-color-scheme: dark) {
    :root  {
        --site-bg: #000;
        --text-color: #abb1b1;

        --article-bg: #141818;

        --article-border-color: var(--article-bg);
        --article-shadow-color: var(--site-bg);

        --pre-bg: #1b2121;

    }
}
/* ----------- Entire site */
body {
    font-family: var(--site-font);
    padding: 0;
    font-size: var(--font-size);
    background-color: var(--site-bg);
    color: var(--text-color);
    max-width: 800px;
    margin: auto;
}
header {
    width: 100%;
    text-align: center;
}
main, footer {
    width: 100%;
    max-width: 95%;
    margin-left: auto;
    margin-right: auto;
}
img {
    max-width: 99%;
    width: auto;
    height: auto;
}

a {
    text-decoration: none;
    color: var(--link-color);
}
a:hover {
    text-decoration: underline;
}

/* ----------- Site header */
header {
    font-family: var(--header-font);
    font-size: var(--header-font-size);
}
h1 {
    font-size: var(--h1-size);
    margin: 0;
    padding-bottom: 5px;
    padding-top: 10px;
}

#top-nav #main-nav {
    padding-bottom: 5px;
}
#top-nav {
}
#top-nav a {
    margin-right: 5px;
}


/* ---------- Main */
main {
    margin-top: 30px;
}

/* ----------- Taxmomy list */
.taxonomy a {
    text-decoration: none;
}
.taxonomy li {
    list-style: none;
}
.taxonomy ul {
    padding: 0;
}

/* ----------- Articles / Posts */
article {
    margin-bottom: 20px;
    padding: 5px;
    line-height: 1.32em;
}
article p {
    text-align: justify;
}
article a {
    text-decoration: underline;
}
h3 {
    text-align: left;
    border: 0;
    border-bottom-width: 1px;
    border-style: solid;
    font-size: inherit;
}
a h2{
    text-decoration: none;
}
h2 {
    text-align: left;
    padding: 0;
    margin: 0;
    color: var(--h2-color);
    font-size: 1.5em;
    line-height: 35px;
}
blockquote {
    border: 0;
    border-left: 3px;
    border-style: solid;
    border-color: var(--blockquote-border-color);
    margin-left: 15px;
    padding-left: 15px;
    color: var(--blockquote-color);
}
pre {
    width: 93%;
    padding-bottom: 5px;
    white-space: pre-wrap;
    padding: 11px;
    background-color: var(--pre-bg);
    word-break: keep-all;
}
pre code {
    max-width: 100%;
    word-break: break-all;x
}

/* ----------- Articles images */
article figure {
    text-align: center;
    margin: 0;
    max-width: 100%;
    font-size: 0.8em;
}
img.float-right {
    float: right;
    display: inline;
    margin-left: 10px;
}
img.center {
    max-width: 100%;
    height: auto;
}

/* ----------- Articles adjustement navigation */
.next-link {
    float: right;
}

/* ----------- Footer */
footer {
    text-align: center;
    padding: 10px 0 10px 0;
}

/* ---------- Footnotes */
a[href^="#fn:"], a[href^="#fnref:"] {
  text-decoration: none;
}
a[href^="#fn:"]:before{ content: '[' }
a[href^="#fn:"]:after{ content: ']' }
.footnotes p {
    margin: 3px;
}
.footnotes hr {
    display: none
}
.footnotes::before {
    content: "References";
    border: 0;
    border-bottom-width: 1px;
    border-style: solid;
    font-weight: bold;
    display: block;;
}