* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    display: grid;
    min-height: 100vh;
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: auto 1fr auto;
    grid-template-areas:
	"header header header"
	"content content content"
	"footer footer footer";
    padding: 1rem 8rem;
    /* colors */
    --clr-warm-gray: #504A40;
    --clr-rusty: #FB8758;
    --clr-urple: #2A0134;
    --clr-black: #0F0F0F;
    --clr-whitish: #FBF8FF;
    --clr-teal: #00C7B2;
    --clr-pinkish: #E480F4;
    --clr-blue: #0047AB;
    --clr-brown: #372A04;
    --clr-red: #8D021F;
    --clr-green: #99FF99;
    --clr-primary: var(--clr-black);
    --clr-fg: var(--clr-whitish);
    --clr-accent: var(--clr-pinkish);
    --clr-header: var(--clr-rusty);
    --clr-hover: var(--clr-teal);

    /* font */
    --ff-primary: "Fira Sans";
    --ff-code: "JetBrains Mono";
    --fs-primary: 1.125rem;

    max-width: 80rem;
    margin: 0 auto;
    font-size: var(--fs-primary); 
    font-family: var(--ff-primary), sans-serif;
    color: var(--fontcolor);
}

:root {
    --bgcolor: white;
    --fontcolor: #444;
    --linkcolor: #00e;
    --visitedcolor: #551a8b;
    --precolor: #fff;
    --prebgcolor: #000;
    --titlecolor: #4169E1;
}


#preamble {
    grid-area: header;
}

#content {
    grid-area: content;
}

#postamble {
    grid-area: footer;
}

.site-link {
    text-decoration: one;
}

.site-title {
  font-size: var(--fs-primary);
}

a {
  color: inherit;
}

h1, h2, h3 {
    line-height: 1.2;
    color: var(--titlecolor);
    padding-bottom: 1rem;
}

hr {
  margin-bottom: 1rem;
}

p {
  padding-bottom: 1rem;
}

ul, ol {
  list-style-position: inside;
}

p>code, code {
    color: var(--precolor);
    background: var(--prebgcolor);
    padding: 1px;
    font-family: var(--ff-code), monospace;
}

pre {
    color: var(--precolor);
    background: var(--prebgcolor);
    padding: 1rem;
    overflow-x: auto;
    font-family: var(--ff-code), monospace;
}

.article-title {
  font-size: 2em; 
}

.center {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
}

figcaption {
    color: #888;
    font: 12px/1.5 monospace;
    text-align: center;
}

figure {
    margin: auto
}

img {
    display: block;
    max-width: 100%;
    height: 500px;
    /* margin: auto */
}


table {
  border-collapse: collapse;
  border: 1px solid black;
  margin: 1em 0 1em 0;
}

tr, td, th {
  border: 1px solid black;
  padding: .25rem;
}

tfoot tr td {
  font-weight: bold;
}

nav {
 /* display: flex; */
 /* justify-content: space-between; */
    border-bottom: black dashed 1px;
}

nav a {
 color: var(--titlecolor);
}

.nav-items {
  display: flex;
  gap: .5rem;
  align-items: flex-end;
  list-style: none;
}

.footer-links {
  display: flex;
  justify-content: space-between;
  list-style: none;
}

.nav-items > li {
  padding-bottom: 1rem;
}

.summaries-section > article {
  padding-bottom: 1rem;
}

.summaries-section h1 {
  padding: 0;
}

.debian-logo {
    height: unset;
  display: inline;
  float: right;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bgcolor: var(--clr-black);
        --fontcolor: white;
        --linkcolor: #5bf;
        --visitedcolor: #ae5ee0;
        --precolor: #fff;
        --prebgcolor: #383838;
        --titlecolor: var(--clr-rusty);
    }

    body {
	background-color: var(--clr-black)
    }

    table {
	border-color: white;
    }

    tr, td, th {
	border-color: white;
    }

}