:root {
  color-scheme: dark;

  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 4rem;

  --text-sm: 0.875rem;
  --text-lg: 1.25rem;
  --text-xl: 2rem;

  --content-width: 40rem;

  --color-bg: #1c1b1a;
  --color-text: #e8e4dc;
  --color-muted: #a8a196;
  --color-accent: #e0b84a;
  --color-surface: #2a2826;
}

/* Reset */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
}

img,
picture,
video,
svg {
  display: block;
  max-width: 100%;
}

/* Base */

html {
  background-color: var(--color-bg);
}

body {
  color: var(--color-text);
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-wrap: break-word;
}

h1,
h2,
h3,
h4 {
  line-height: 1.2;
  text-wrap: balance;
}

h1 {
  font-size: var(--text-xl);
}

p {
  text-wrap: pretty;
}

code,
pre {
  font-family: ui-monospace, Menlo, Consolas, monospace;
}

pre {
  overflow-x: auto;
  padding: var(--space-md);
  scrollbar-width: thin;
  scrollbar-color: transparent transparent;
}

pre:hover {
  scrollbar-color: var(--color-muted) transparent;
}

code {
  font-size: 0.875em;
}

pre code {
  font-size: 0.8125em;
}

:not(pre) > code {
  padding: 0.125em 0.25em;
  background-color: var(--color-surface);
}

table {
  border-collapse: collapse;
}

th,
td {
  padding: var(--space-xs) var(--space-sm);
  border-bottom: 1px solid var(--color-muted);
  text-align: left;
}

:is(blockquote, aside) {
  margin-inline: 0;
  padding-inline-start: var(--space-md);
}

blockquote {
  font-style: italic;
}

aside {
  font-size: var(--text-sm);
  color: var(--color-muted);
  border-inline-start: 2px solid var(--color-surface);
  padding-block: var(--space-md);
}

figure:has(blockquote) {
  margin-inline: 0;
}

figure:has(blockquote) figcaption {
  padding-inline-start: var(--space-md);
  margin-top: var(--space-sm);
  font-size: var(--text-sm);
  color: var(--color-muted);
}

blockquote cite {
  display: block;
  margin-top: var(--space-sm);
  font-size: var(--text-sm);
  font-style: normal;
  color: var(--color-muted);
}

blockquote cite::before {
  content: "— ";
}

hr {
  border: none;
  text-align: center;
  margin: var(--space-xl) 0;
}

hr:after {
  content: "* * *";
  letter-spacing: var(--space-xs);
  color: var(--color-muted);
  font-size: var(--text-lg);
}

::selection {
  background-color: color-mix(in srgb, var(--color-accent) 20%, transparent);
}

/* Links: text color, underline on hover, dotted for external */

a {
  color: inherit;
  text-decoration: none;
  text-underline-offset: 0.2em;
}

a:hover,
a:focus-visible {
  text-decoration-line: underline;
  text-decoration-thickness: 1px;
}

a[rel~="external"]:is(:hover, :focus-visible) {
  text-decoration-style: dotted;
  text-decoration-thickness: 0.1em;
}

/* a[rel~="external"]::after { */
/*   content: "↗"; */
/*   font-size: 0.75em; */
/*   margin-inline-start: 0.1em; */
/* } */

main a {
  color: var(--color-accent);
}

main :is(h1, h2, h3, h4, h5, h6) a,
.link-list a,
.post-meta a,
article > footer a,
.post-nav a,
.more a {
  color: inherit;
}

/* Layout */

body > :is(header, nav, main, footer) {
  max-width: var(--content-width);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

body > header {
  padding-block-start: var(--space-lg);
}

body > nav {
  padding-block: var(--space-sm) var(--space-lg);
}

body > footer {
  padding-block: var(--space-xl) var(--space-lg);
  font-size: var(--text-sm);
}

.site-name {
  font-size: var(--text-lg);
  font-weight: 700;
}

nav ul,
.link-list,
.socials {
  list-style: none;
  padding: 0;
}

nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* Content flow */

:is(main, article) > * + *,
.link-list li + li,
article > footer > * + * {
  margin-top: var(--space-md);
}

:is(main, article) > * + :is(h2, h3, h4) {
  margin-top: var(--space-lg);
}

/* Muted text */

.link-list-desc,
.post-meta {
  font-size: var(--text-sm);
  color: var(--color-muted);
}

/* Components */

.link-list-desc {
  font-style: italic;
  margin-inline-start: var(--space-xs);
}

.link-list-date {
  white-space: nowrap;
}

.post-meta {
  margin-top: var(--space-xs);
}

article > footer {
  margin-top: var(--space-xl);
  color: var(--color-muted);
}

.socials li {
  display: inline;
}

.socials li:not(:last-child)::after {
  content: ", ";
}

.post-nav {
  display: flex;
  justify-content: space-between;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.post-nav .next {
  margin-left: auto;
  text-align: right;
}

.license {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  vertical-align: middle;
}

.license svg {
  width: 1em;
  height: 1em;
  fill: currentColor;
}

.portrait {
  float: left;
  width: min(10rem, 40%);
  margin-block-start: 0.4em;
  margin-inline-end: var(--space-md);
  margin-block-end: var(--space-sm);
}
.portrait + * {
  margin-top: 0;
}