:root {
  --white: #fff;
  --light: #f4f4f4;
  --cyan: #509c93;
  --light-gray: #eee;
  --medium-gray: #ddd;
  --gray: #6a6a6a;
  --dark: #444;
  --darker: #222;

  --sans-font: -apple-system, BlinkMacSystemFont, "Inter", "Roboto", "Segoe UI",
    sans-serif;
  --display-font: -apple-system, BlinkMacSystemFont, "Inter", "Roboto",
    "Segoe UI", sans-serif;
  --mono-font: "SF Mono", SFMono-Regular, ui-monospace, "DejaVu Sans Mono",
    "Roboto Mono", Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark light;
    --light: #181818;
    --cyan: #76c7c0;
    --light-gray: #333;
    --medium-gray: #444;
    --gray: #aaa;
    --dark: #ddd;
    --darker: #f4f4f4;
    --white: #000;
  }
}

html {
  background: var(--white);
  font-family: var(--sans-font);
}

pre {
  font-family: var(--mono-font);
}

::selection {
  background: var(--medium-gray);
  opacity: 0.3;
}

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

body {
  max-width: 100ch;
  padding: 0 0.8125rem;
  margin: 2.5rem auto;
}

main,
footer {
  font-size: 1rem;
  padding: 0;
  line-height: 160%;
}

header h1,
h2,
h3 {
  font-family: var(--display-font);
}

h2 {
  font-weight: 400;
}

strong {
  font-weight: 500;
}

main h1 {
  padding: 0.625rem 0 0.625rem 0;
}

main h2 {
  font-size: 1.2rem;
}

header h3 {
  padding: 0.4rem 0 1rem 0;
}

nav {
  margin: 1rem 0 2rem 0;
}

nav ul {
  padding: 0;
  margin: 0;
  list-style: none;
}

nav ul li {
  padding-right: 0.625rem;
  display: inline-block;
}

a {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  text-decoration: none;
  word-wrap: break-word;
  color: var(--darker);
  text-decoration: underline solid var(--medium-gray);
}

a:hover {
  text-decoration-color: var(--gray);
}

.index {
  padding-top: 2em;
  display: grid;
  grid-template-columns: auto 1fr max-content;
  grid-column-gap: 1ex;
  grid-row-gap: 0.5em;
  min-width: 0;
}

.index-category {
  grid-column: 1 / span 3;
}

.index-category > header {
  color: var(--gray);
  grid-column: 1 / span 3;
  font-style: italic;
}

.index-category-name {
  margin-left: 1.5em;
}

.clone-url {
  padding-top: 2rem;
}

.clone-url pre {
  color: var(--dark);
  white-space: pre-wrap;
}

.desc {
  font-weight: normal;
  color: var(--gray);
  font-style: italic;
}

.tree {
  display: grid;
  grid-template-columns: 11ch auto 1fr;
  grid-row-gap: 0.5em;
  grid-column-gap: 1em;
  min-width: 0;
}

.log {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 10rem 10rem;
  grid-row-gap: 0.4em;
  grid-column-gap: 1rem;
  margin-bottom: 2em;
  padding-bottom: 1em;
  border-bottom: 0.1rem solid var(--medium-gray);
}

.commit-message {
  white-space: pre-wrap;
  word-wrap: break-word;
  word-break: break-word;
}

.mode,
.size {
  font-family: var(--mono-font);
}
.size {
  text-align: right;
}

.readme pre {
  white-space: pre-wrap;
  overflow-x: auto;
}

.readme {
  background: var(--light-gray);
  padding: 0.5rem;
}

.readme ul {
  padding: revert;
}

.readme img {
  max-width: 100%;
}

.diff {
  margin: 1rem 0 1rem 0;
  padding: 1rem 0 1rem 0;
  border-bottom: 0.1rem solid var(--medium-gray);
}

.diff pre {
  overflow: scroll;
  margin-top: 1ex;
}

.diff-stat {
  padding: 1rem 0 1rem 0;
}

.commit-hash {
  font-family: var(--mono-font);
}

.commit-reference {
  margin-left: 1em;
  padding: 0.1rem 0.6rem;
  background: var(--light-gray);
  text-decoration-color: var(--light-gray);
}

.commit {
  margin-bottom: 1rem;
}

.commit-message {
  padding-bottom: 0;
}

.commit-info {
  margin-bottom: 0;
}

.diff-stat ul li {
  list-style: none;
  padding-left: 0.5em;
}

.diff-add {
  color: green;
}

.diff-del {
  color: red;
}

.diff-noop {
  color: var(--gray);
}

.diff-hunk-header {
  background-color: var(--light);
}

.ref {
  font-family: var(--sans-font);
  font-size: 1rem;
  color: var(--gray);
  padding-top: 0.7em;
}

.tag-name {
  font-variant-numeric: tabular-nums;
}

.refs pre {
  white-space: pre-wrap;
  padding-bottom: 0.5rem;
}

.refs strong {
  padding-right: 1em;
}

.line-numbers {
  white-space: pre-line;
  -moz-user-select: -moz-none;
  -khtml-user-select: none;
  -webkit-user-select: none;
  -o-user-select: none;
  user-select: none;
  display: flex;
  float: left;
  flex-direction: column;
  margin-right: 1ch;
}

.file-wrapper {
  display: flex;
  flex-direction: row;
  grid-template-columns: 1rem minmax(0, 1fr);
  gap: 1rem;
  padding: 0.5rem;
  background: var(--light-gray);
  overflow-x: auto;
}

.chroma-file-wrapper {
  display: flex;
  flex-direction: row;
  grid-template-columns: 1rem minmax(0, 1fr);
  overflow-x: auto;
}

.file-content {
  background: var(--light-gray);
  overflow-y: hidden;
  overflow-x: auto;
}

.diff-type {
  color: var(--gray);
}

.commit-time,
.commit-author {
  color: var(--gray);
  font-size: 0.85rem;
}

@media (max-width: 60ch) {
  .index {
    grid-row-gap: 0.8em;
  }

  .log {
    grid-template-columns: 1fr;
    grid-row-gap: 0em;
  }

  .index {
    grid-template-columns: 1fr;
    grid-row-gap: 0em;
  }

  .index-name:not(:first-child) {
    padding-top: 1.5rem;
  }

  .index-category {
    margin-top: 1.5rem;
  }

  .index-category-name {
    padding-top: 0.7rem;
  }

  .commit-author:not(:last-child) {
    padding-bottom: 1.5rem;
  }

  pre {
    font-size: 0.8rem;
  }
}