/* Atkinson Hyperlegible Fonts */
@font-face {
  font-family: 'Atkinson Hyperlegible';
  src: url('./AtkinsonHyperlegibleNextVF-Variable.woff2') format('woff2'),
    url('./AtkinsonHyperlegibleNextVF-Variable.ttf') format('truetype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Monaspace';
  src: url('./Monaspace\ Neon\ Var.woff2') format('woff2'),
    url('./Monaspace\ Neon\ Var.woff') format('woff');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

* {
  touch-action: manipulation;
}

:root {
  font-size: max(16px, min(2.2vw, 22px));
  font-family: "Atkinson Hyperlegible", sans-serif;
  font-weight: 400;
  --color-blue-700: color-mix(in oklab, color-mix(in oklab, midnightblue 70%, darkslategray) var(--scroll), color-mix(in oklab, mediumblue 70%, darkslategray));
  --color-blue-600: color-mix(in oklab, color-mix(in oklab, midnightblue 70%, lightslategray) var(--scroll), color-mix(in oklab, mediumblue 70%, lightslategray));
  --color-bg: color-mix(in oklab, snow 10%, ghostwhite 90%);
  --scroll: 0%;
  --x: 0;
  --y: 0;
  /* transition: --x 1s ease-out; */
}

@media screen and (max-width: 768px) {
  :root {
    /* font-size: 15px; */
  }
}

body {
  background: var(--color-bg);
  font-family: inherit;
  border-top: 1rem solid var(--color-blue-600);
  border-bottom: 1rem solid var(--color-blue-600);
  min-height: 100vh;
}

pre,
code {
  font-family: 'Monaspace', monospace;
}

a {
  color: var(--color-blue-700);
  text-decoration-color: rgb(from currentColor r g b / 20%);
  text-underline-offset: .2em;
  text-decoration-line: underline;
}

a:hover {
  text-decoration-color: var(--color-blue-700);
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  background: radial-gradient(circle at var(--x, 50%) var(--y, 50%), rgb(from dodgerblue r g b / 54%), transparent 75%);
  transition: background-position 0.05s;
  z-index: 2;
  mix-blend-mode: screen;
}

pre {
  background: var(--color-blue-600);
  color: white;
  white-space: pre-wrap;
  word-wrap: break-word;

  /* microhighlight tweaks */
  [style*="opacity:.7;"] {
    color: #9dc7ff;
    opacity: 1 !important;
  }
}

button {
  cursor: pointer;
  background: var(--color-blue-700);
  color: white;
  padding: 0.65rem 1.2rem;
  position: relative;
  z-index: 1;
}

.bg-graph-paper {
  background-image: linear-gradient(to right, rgb(from var(--color-blue-700) r g b / 20%) 1px, transparent 1px), linear-gradient(to bottom, rgb(from var(--color-blue-700) r g b / 20%) 1px, transparent 1px);
  background-size: 1rem 1rem;
  background-color: var(--color-bg);
}


/* github reset */
.markdown-body {
  position: relative;

  /* hide github h1 */
  h1:first-of-type {
    display: none;
  }

  h2 {
    position: sticky;
    top: 0;
    background: var(--color-bg);
  }

  a {
    text-underline-offset: .2em;

    &.anchorjs-link {
      text-decoration: none;
    }
  }

  ul {
    padding-left: 1.5ch;
  }
}