/* Print stylesheet — serif body, essential content only, black & white */

body {
    background: #fff;
    color: #000;
    font-family: Georgia, "Times New Roman", Times, serif;
    line-height: 1.5;
    margin: 0;
    padding: 0;
}

/* Hide everything except article content */
body > *:not(#flex-container),
#flex-container > *:not(#right-panel),
#right-panel > *:not(#article-area),
#article-area > *:not(article),
#toc .toc-toggle,
#toc .toc-brackets,
#toc .toc-header label,
a.pw-syntax-help {
    display: none !important;
}

/* Layout reset */
#flex-container {
    display: block;
}

#right-panel {
    max-width: 45rem;
    margin: 0 auto;
    overflow: visible;
}

#article-area {
    width: 100%;
    overflow: visible;
}

/* Article */
article {
    border: none;
    background: none;
    margin: 0;
    padding: 0;
}

/* Links: black, no underline, show URL after external links */
a {
    color: #000;
    text-decoration: underline;
}

a.pw-deadlink {
    color: #000;
}

article section.footnotes a,
article sup a,
#toc a {
    text-decoration: none;
}

a[href^="http"]::after {
    content: " (" attr(href) ")";
    font-size: 0.8em;
}

/* Headings */
article h1,
article h2 {
    font-family: Georgia, "Times New Roman", Times, serif;
    border-bottom: 1px solid #000;
}

/* TOC: show contents, remove background and border */
#toc {
    border: none;
    background: none;
}

#toc .toc-toggle:not(:checked) ~ ol {
    visibility: visible;
    height: auto;
    overflow: visible;
}

/* Tables */
article div.pw-article-content > table {
    display: table;
    border: 1px solid #000;
    border-collapse: collapse;
}

article div.pw-article-content > table thead,
article div.pw-article-content > table tr:nth-child(2n) {
    background: none;
}

article div.pw-article-content > table td,
article div.pw-article-content > table th {
    border: 1px solid #000;
    padding: 0.2rem 0.5rem;
}

/* Code blocks */
article pre {
    border: 1px solid #000;
    background: none;
    padding: 0.75rem;
}

/* Infobox */
article .infobox {
    border: 1px solid #000;
    background: none;
}

/* Callouts: strip color, thin border */
.pw-callout,
.pw-green, .pw-success,
.pw-red, .pw-error,
.pw-blue, .pw-info,
.pw-neutral {
    border-color: #000;
    background: none;
}

/* Images */
img {
    max-width: 100%;
}

/* Avoid page breaks inside key elements */
article pre,
article .infobox,
article table,
article blockquote {
    page-break-inside: avoid;
}

h1, h2, h3 {
    page-break-after: avoid;
}