bunbun.dev/style.css

@import url("https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,900;1,100;1,300;1,400;1,500;1,700;1,900&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Roboto+Condensed:ital,wght@0,100..900;1,100..900&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Roboto+Flex:opsz,wght@8..144,100..1000&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Roboto+Mono:ital,wght@0,100..700;1,100..700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Roboto+Serif:ital,opsz,wght@0,8..144,100..900;1,8..144,100..900&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@100..900&display=swap");

:root {
  --serif-font: "Roboto Serif", serif;
  --sans-serif-font: "Roboto", sans-serif;
  --monospace-font: "Roboto Mono", monospace;

  --white-10: #ffffff;
  --white-20: #ebebeb;
  --white-30: #d6d6d6;
  --white-40: #c2c2c2;
  --white-50: #adadad;

  --black-10: #525252;
  --black-20: #3d3d3d;
  --black-30: #292929;
  --black-40: #141414;
  --black-50: #000000;
}

:root {
  --foreground: var(--white-10);
  --background: var(--black-50);

  --accent-10: var(--black-10);
  --accent-20: var(--black-20);
  --accent-30: var(--black-30);
  --accent-40: var(--black-40);
  --accent-50: var(--white-50);
}

@media (prefers-color-scheme: light) {
  :root {
    --foreground: var(--black-50);
    --background: var(--white-10);

    --accent-10: var(--white-50);
    --accent-20: var(--white-40);
    --accent-30: var(--white-30);
    --accent-40: var(--white-20);
    --accent-50: var(--black-10);
  }
}

body {
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  margin: 0;
  background: var(--background);
  padding: 1em;
  min-height: 100vh;
  color: var(--foreground);
  font-family: var(--sans-serif-font);
}

body>header {
  position: sticky;
  top: 0;
  margin-top: -1em;
  border-bottom: 0.1em solid var(--accent-50);
  background: var(--background);
  padding: 0.5em;
}

body>header>a {
  color: var(--foreground);
  font-weight: 500;
  font-size: 2em;
  text-decoration: none;

  &::after {
    content: "_";
  }

  &:hover::after {
    animation: blink 0.5s alternate infinite;
  }
}

@keyframes blink {
  to {
    opacity: 0;
  }

  from {
    opacity: 1;
  }
}

body>.content {
  flex: 1;
  padding: 0.5em;
  overflow-y: hidden;
}

body>.content>main {
  min-width: auto;
}

body>.content>main {
  min-width: 60ch;
  max-width: 120ch;

  /* paragraphs */
  p {
    margin: 0;
    color: var(--accent-50);
  }

  >p {
    margin-block-start: 1em;
    margin-block-end: 1em;
  }

  /* headings */
  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    margin: 0;
  }

  > :is(h1, h2, h3, h4, h5, h6) {
    margin-block-start: 1em;
    margin-block-end: 1em;
  }

  /* links */
  a {
    color: var(--foreground);
    text-decoration: none;

    &:hover {
      text-decoration: underline;
    }
  }

  /* images */
  img {
    border-radius: 0.26em;
  }

  /* block qutoes */
  blockquote {
    display: block;
    margin: 0;
    margin-left: 1em;
    margin-block-start: 1em;
    border-left: 0.2em solid var(--accent-40);
    padding-left: 0.5em;
  }

  /* lists */
  ul,
  ol {
    margin: 0;
    padding-left: 2em;
    color: var(--accent-50);

    li {
      margin: 0;
    }

    li::marker {
      color: var(--foreground);
    }
  }

  > :is(ul, ol) {
    margin-block-start: 1em;
    margin-block-end: 1em;
  }

  /* horizontal rule */
  hr {
    margin: 1em 0;
    border: none;
    border-bottom: 0.1em solid var(--accent-50);
  }

  /* inline code */
  p>code {
    display: inline-block;
    border-radius: 0.23em;
    background: var(--accent-40);
    padding: 0.2em;
    color: var(--foreground);
    font-size: 0.8em;
    line-height: 1;
    font-family: var(--monospace-font);
  }

  /* code blocks */
  pre {
    display: block;
    margin: 1em 0;
    border-radius: 0.26em;
    background: var(--accent-40);
    padding: 0.8em;
    width: fit-content;
    overflow: hidden;
  }

  pre>code {
    font-size: 0.8em;
    font-family: var(--monospace-font);
  }
}

body>footer {
  padding: 0.5em;
  color: var(--accent-10);
  white-space: nowrap;
}

body>footer>a {
  display: inline-block;
  margin: -0.2em 0;
  border-radius: 0.23em;
  background: #42a5f54d;
  padding: 0.2em;
  color: #42a5f5;
  line-height: 1;
  text-decoration: none;

  &:hover {
    text-decoration: underline;
  }
}