@font-face {
  font-family: "Source Serif 4";
  src: url("fonts/source-serif-4-vf.ttf") format("truetype");
  font-weight: 200 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Source Serif 4";
  src: url("fonts/source-serif-4-italic-vf.ttf") format("truetype");
  font-weight: 200 900;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: "Atkinson Hyperlegible";
  src: url("fonts/atkinson-hyperlegible-regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Atkinson Hyperlegible";
  src: url("fonts/atkinson-hyperlegible-bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Atkinson Hyperlegible";
  src: url("fonts/atkinson-hyperlegible-italic.ttf") format("truetype");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: "Atkinson Hyperlegible";
  src: url("fonts/atkinson-hyperlegible-bold-italic.ttf") format("truetype");
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: "Inconsolata";
  src: url("fonts/inconsolata-regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Inconsolata";
  src: url("fonts/inconsolata-bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #ffffff;
  --surface: #f8f7f3;
  --surface-2: #fbfaf7;
  --border: #e6e2d8;
  --border-strong: #d2ccbe;
  --text: #1f2937;
  --muted: #667085;
  --heading: #0f172a;
  --link: #1d4ed8;
  --link-hover: #1e40af;
  --code-bg: #f5f7fb;
  --code-border: #dbe2ea;
  --sidebar-width: 19rem;
  --content-width: 48rem;
  --ui: "Atkinson Hyperlegible", "Liberation Sans", ui-sans-serif, system-ui, sans-serif;
  --serif: "Source Serif 4", "Liberation Serif", Georgia, serif;
  --mono: "Inconsolata", "Liberation Mono", monospace;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--serif);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

.skip-link {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 1000;
  padding: 0.65rem 0.9rem;
  background: #ffffff;
  color: var(--heading);
  border: 2px solid currentColor;
  border-radius: 0.5rem;
  text-decoration: none;
  transform: translateY(-150%);
}

.skip-link:focus,
.skip-link:focus-visible {
  transform: translateY(0);
}

a {
  color: var(--link);
  text-decoration: underline;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.14em;
}

a:hover,
a:focus {
  color: var(--link-hover);
  text-decoration-thickness: 0.12em;
}

a:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 3px;
  border-radius: 0.15rem;
}

img,
object,
svg {
  max-width: 100%;
  height: auto;
  border-radius: 0.5rem;
}

body.toc2 {
  padding-left: var(--sidebar-width);
  padding-right: 0;
}

#toc.toc2 {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: var(--sidebar-width);
  margin: 0;
  padding: 1.25rem 1rem 1.5rem;
  background: var(--surface);
  border-right: 1px solid var(--border);
  overflow-y: auto;
  overflow-x: hidden;
}

#toc.toc2::before {
  content: "Kommandoraden i Linux";
  display: block;
  margin-bottom: 1rem;
  font-family: var(--ui);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--heading);
}

#toctitle {
  margin: 0 0 0.85rem;
  font-family: var(--ui);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

#toc.toc2 > ul {
  margin: 0;
}

#toc.toc2 ul {
  font-family: var(--ui);
  list-style: none;
}

#toc.toc2 li {
  margin: 0.3rem 0;
  line-height: 1.35;
}

#toc.toc2 a {
  color: #344054;
  text-decoration: none;
}

#toc.toc2 a:hover,
#toc.toc2 a:focus {
  color: var(--heading);
}

#toc.toc2 a:focus-visible {
  outline-offset: 2px;
}

#toc.toc2 ul.sectlevel0 > li > a {
  font-weight: 600;
}

#toc.toc2 ul ul {
  margin: 0.35rem 0 0.45rem 0.2rem;
  padding-left: 0.85rem;
  border-left: 1px solid var(--border);
}

#toc.toc2 ul ul a {
  color: #475467;
  font-size: 0.94rem;
}

#header,
#content,
#footnotes,
#footer {
  width: 100%;
  max-width: var(--content-width);
  margin: 0 auto;
  padding-left: 2.2rem;
  padding-right: 2.2rem;
}

#header {
  padding-top: 2.8rem;
}

#header > h1:first-child {
  margin: 0 0 0.8rem;
  padding: 0;
  border: 0;
  font-family: var(--ui);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.04em;
  color: var(--heading);
}

#header .details {
  border: 0;
  padding: 0;
  gap: 0.25rem 0.5rem;
  font-family: var(--ui);
  font-size: 0.95rem;
  color: var(--muted);
}

#header .details span.author {
  color: #344054;
  font-weight: 600;
}

#content {
  margin-top: 1rem;
  margin-bottom: 0;
  padding-bottom: 4rem;
}

#content:focus {
  outline: none;
}

#content > h1:first-child:not([class]) {
  margin-bottom: 1.5rem;
  padding-top: 0;
  padding-bottom: 0;
  border-bottom: 0;
  color: var(--heading);
}

#preamble {
  margin-bottom: 2rem;
}

#preamble > .sectionbody {
  padding: 1.25rem 1.4rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 1rem;
}

.sect1 {
  padding-bottom: 1.5rem;
  border-top: 0;
}

h1,
h2,
h3,
h4,
h5,
h6,
#toctitle,
.sidebarblock > .content > .title {
  font-family: var(--ui);
  color: var(--heading);
}

h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  letter-spacing: -0.02em;
}

h2 {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: 1.95rem;
}

h3 {
  font-size: 1.4rem;
}

h4 {
  font-size: 1.15rem;
}

p,
li,
dt,
dd,
td,
th,
blockquote,
.verseblock pre {
  color: var(--text);
}

p,
li,
dt,
dd,
td,
th {
  font-size: 1rem;
}

.paragraph.lead > p,
#preamble > .sectionbody > [class=paragraph]:first-of-type p {
  font-size: 1.05rem;
  color: #344054;
}

ul,
ol {
  margin-left: 1.25rem;
}

blockquote {
  margin: 0 0 1.25rem;
  padding: 0.4rem 0 0.4rem 1rem;
  border-left: 3px solid var(--border-strong);
}

table {
  border: 1px solid var(--border);
  border-radius: 0.85rem;
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

table.tableblock {
  width: 100%;
}

table thead,
table tfoot {
  background: var(--surface);
}

table tr th,
table tr td {
  padding: 0.7rem 0.85rem;
}

.listingblock > .content > pre,
.literalblock pre,
pre.rouge {
  background: var(--code-bg);
  border: 1px solid var(--code-border);
  border-radius: 0.9rem;
  padding: 1rem 1.1rem;
  color: #0f172a;
}

.listingblock > .content.code-scroll,
.literalblock > .content.code-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.listingblock > .content.code-scroll:focus-visible,
.literalblock > .content.code-scroll:focus-visible {
  outline: 2px solid var(--link);
  outline-offset: 3px;
}

pre.rouge .c,
pre.rouge .c1,
pre.rouge .ch,
pre.rouge .cd,
pre.rouge .cm,
pre.rouge .cp,
pre.rouge .cpf,
pre.rouge .cs,
pre.rouge .gh,
pre.rouge .go,
pre.rouge .gp,
pre.rouge .gu,
pre.rouge .nn,
pre.rouge .w,
pre.rouge .bp {
  color: #4b5563 !important;
}

pre.rouge .k,
pre.rouge .kc,
pre.rouge .kd,
pre.rouge .kn,
pre.rouge .kp,
pre.rouge .kr,
pre.rouge .kt,
pre.rouge .kv,
pre.rouge .nb,
pre.rouge .ne,
pre.rouge .nf,
pre.rouge .fm,
pre.rouge .nl,
pre.rouge .o,
pre.rouge .ow {
  color: #1e3a8a !important;
}

pre.rouge .m,
pre.rouge .mb,
pre.rouge .mf,
pre.rouge .mh,
pre.rouge .mi,
pre.rouge .mo,
pre.rouge .mx,
pre.rouge .na,
pre.rouge .no,
pre.rouge .nv,
pre.rouge .vc,
pre.rouge .vg,
pre.rouge .vi,
pre.rouge .vm {
  color: #155e75 !important;
}

pre.rouge .s,
pre.rouge .s1,
pre.rouge .s2,
pre.rouge .sa,
pre.rouge .sb,
pre.rouge .sc,
pre.rouge .sd,
pre.rouge .se,
pre.rouge .sh,
pre.rouge .si,
pre.rouge .sr,
pre.rouge .ss,
pre.rouge .sx,
pre.rouge .dl {
  color: #9f1239 !important;
}

code,
kbd,
pre,
samp {
  font-family: var(--mono);
}

:not(pre):not([class^=L]) > code {
  background: #f3f4f6;
  border: 1px solid #e5e7eb;
  border-radius: 0.4rem;
  padding: 0.12em 0.42em;
  color: #111827;
}

.admonitionblock > table {
  background: transparent;
}

.admonitionblock > table td.icon {
  width: 3.5rem;
}

.admonitionblock > table td.content {
  padding: 0.85rem 1rem;
  border-left: 3px solid var(--border-strong);
  border-radius: 0 0.9rem 0.9rem 0;
  background: var(--surface-2);
  color: #344054;
}

.admonitionblock > .admonition-layout {
  display: grid;
  grid-template-columns: 3.5rem minmax(0, 1fr);
  align-items: stretch;
}

.admonitionblock > .admonition-layout > .icon {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 0.85rem;
}

.admonitionblock > .admonition-layout > .content {
  padding: 0.85rem 1rem;
  border-left: 3px solid var(--border-strong);
  border-radius: 0 0.9rem 0.9rem 0;
  background: var(--surface-2);
  color: #344054;
}

.admonitionblock .icon .title {
  font-family: var(--ui);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
}

.imageblock > .title,
.listingblock > .title,
.literalblock > .title,
.tableblock > .title {
  font-family: var(--ui);
  font-size: 0.94rem;
  font-style: normal;
  color: var(--muted);
}

.imageblock.img-w-35 img {
  width: 35%;
}

.imageblock.img-w-55 img {
  width: 55%;
}

.imageblock.img-w-75 img {
  width: 75%;
}

.imageblock.img-w-85 img {
  width: 85%;
}

#footer {
  max-width: none;
  margin-top: 0;
  padding-top: 1rem;
  padding-bottom: 2rem;
  background: var(--surface);
  border-top: 1px solid var(--border);
}

#footer-text {
  width: 100%;
  max-width: var(--content-width);
  margin: 0 auto;
  color: var(--muted);
  font-family: var(--ui);
}

@media (max-width: 960px) {
  body.toc2 {
    padding-left: 0;
  }

  #toc.toc2 {
    position: static;
    width: 100%;
    max-height: min(24rem, 50vh);
    padding: 0.9rem 1rem 1rem;
    border-right: 0;
    border-bottom: 1px solid var(--border);
    box-sizing: border-box;
  }

  #toc.toc2::before {
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
  }

  #toc.toc2 ul {
    font-size: 0.94rem;
  }

  #header,
  #content,
  #footnotes,
  #footer {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  #header {
    padding-top: 1.5rem;
  }

  #header > h1:first-child {
    font-size: clamp(1.9rem, 8vw, 2.5rem);
  }

  h2 {
    margin-top: 2.4rem;
    font-size: 1.65rem;
  }

  h3 {
    font-size: 1.26rem;
  }

  h4 {
    font-size: 1.08rem;
  }

  #preamble > .sectionbody {
    padding: 1rem;
  }

  .imageblock.img-w-35 img,
  .imageblock.img-w-55 img,
  .imageblock.img-w-75 img,
  .imageblock.img-w-85 img {
    width: 100%;
  }

  .admonitionblock > .admonition-layout {
    grid-template-columns: 1fr;
  }

  .admonitionblock > .admonition-layout > .icon {
    justify-content: flex-start;
    padding: 0 0 0.35rem 0;
  }

  .admonitionblock > .admonition-layout > .content {
    border-left: 0;
    border-top: 3px solid var(--border-strong);
    border-radius: 0 0 0.9rem 0.9rem;
  }

  table.tableblock {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  table.tableblock tr th,
  table.tableblock tr td {
    min-width: 7rem;
  }
}