/*
 * Copyright (c) 2026 Dick Olsson <hi@senzilla.io>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

/* Page */

body {
	background: #fff;
	color: #000;
	font-family: "Times New Roman", Times, serif;
	font-size: 16px;
	line-height: 1.4;
	margin: 1em;
	max-width: 55em;
}

hr {
	border: 0;
	border-top: 1px solid #999;
	margin: 1em 0;
}

/* Links: openbsd.org uses one colour for visited and unvisited alike */

a:link,
a:visited {
	color: #23238e;
	text-decoration: underline;
}

a:active {
	color: #ff0000;
}

/* Banner and navigation */

.banner {
	font-size: 2em;
	font-weight: bold;
	letter-spacing: 0.05em;
	margin: 0 0 0.2em 0;
}

.banner a:link,
.banner a:visited {
	color: #000;
	text-decoration: none;
}

nav {
	font-size: 0.95em;
}

/* Headings */

h1,
h2,
h3,
h4 {
	font-family: "Times New Roman", Times, serif;
	font-weight: bold;
	line-height: 1.2;
	margin: 1em 0 0.4em 0;
}

h1 {
	background: #e0e0e8;
	font-size: 1.5em;
	padding: 0.15em 0.3em;
}

h2 {
	background: #eeeef4;
	font-size: 1.25em;
	padding: 0.15em 0.3em;
}

h3 {
	font-size: 1.1em;
}

h4 {
	font-size: 1em;
}

/* Body text */

p,
li,
dd,
dt {
	margin-top: 0.4em;
	margin-bottom: 0.4em;
}

dt {
	font-weight: bold;
}

table {
	border-collapse: collapse;
}

/* Code */

code,
pre,
tt,
kbd,
samp,
var {
	font-family: "Courier New", Courier, monospace;
	font-size: 0.95em;
}

pre {
	background: #f7f7f7;
	border: 1px solid #ccc;
	overflow-x: auto;
	padding: 0.5em;
}

pre code {
	background: none;
	border: 0;
	padding: 0;
}

/* Footer */

footer {
	color: #444;
	font-size: 0.9em;
}

/*
 * Manual pages.
 *
 * mandoc(1) emits its own class names; the rules below adopt them into the
 * site's typography instead of shipping mandoc's default stylesheet.  Bold,
 * italic and monospace are the whole vocabulary: the target is a manual
 * page, not a syntax-highlighted document.
 */

/* Running header and footer bars */

table.head,
table.foot {
	font-size: 0.85em;
	width: 100%;
}

table.head {
	border-bottom: 1px solid #ccc;
	margin-bottom: 1em;
}

table.foot {
	border-top: 1px solid #ccc;
	margin-top: 1.5em;
}

td.head-vol,
td.foot-date {
	text-align: center;
}

td.head-rtitle,
td.foot-os {
	text-align: right;
}

/* Section and subsection headings.  As in a terminal, SECTION is flush
 * left, Subsection is half-indented, and the text is indented past both. */

h1.Sh,
h2.Ss {
	background: none;
	padding: 0;
}

h1.Sh {
	font-size: 1.2em;
	margin-left: -3.5em;
	margin-top: 1.4em;
}

h2.Ss {
	font-size: 1.05em;
	margin-left: -1.75em;
}

/* Heading permalinks stay clickable but do not look like body links */

a.permalink:link,
a.permalink:visited {
	color: inherit;
	text-decoration: none;
}

/* Body */

.manual-text {
	margin-left: 3.5em;
}

/* pod2man's preamble leaves a line break before the first section */

.manual-text > br:first-child {
	display: none;
}

/* The SYNOPSIS is a two-cell table: name, then everything else */

table.Nm td {
	vertical-align: top;
}

table.Nm td:first-child {
	padding-right: 0.4em;
	white-space: nowrap;
}

.Bd-indent {
	margin-left: 2em;
}

dl.Bl-tag > dd {
	margin-left: 2em;
}

/* Inline semantics: bold for what you type, italic for what you substitute */

.Nm,
.Cm,
.Fl,
.Ic,
.Fn,
.Dv,
.Er,
.Ev {
	font-weight: bold;
}

.Ar,
.Va,
.Pa {
	font-family: "Courier New", Courier, monospace;
	font-style: italic;
}

.Em {
	font-style: italic;
}