@import url("https://fonts.googleapis.com/css2?family=Share+Tech+Mono&display=swap");

:root {
  --bg-top: #ffffff;
  --bg-bottom: #ffffff;
  --ink: #141414;
  --muted: #6a6358;
  --link: #1d4f8c;
  --max: 81ch;
  --pad: clamp(1rem, 3vw, 2.5rem);
}

* {
  box-sizing: border-box;
}

html {
  font-size: 100%;
}

body {
  margin: 0;
  min-height: 100%;
  padding: var(--pad);
  background: linear-gradient(180deg, var(--bg-top), var(--bg-bottom));
  color: var(--ink);
  font-family:
    "Share Tech Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
    "Liberation Mono", monospace;
  font-size: 16px;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

main.txt {
  max-width: var(--max);
  margin: 0 auto;
}

pre.txt-block {
  font-family: "Share Tech Mono", monospace;
  margin: 0;
  white-space: pre;
  overflow-x: auto;
}

a {
  color: inherit;
  text-decoration: underline;
  text-decoration-style: dotted;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:visited {
  color: inherit;
}

a:where(:hover, :focus) {
  color: var(--link);
}

::selection {
  background: rgba(29, 79, 140, 0.18);
}

@media (prefers-reduced-motion: no-preference) {
  main.txt {
    animation: fade-in 600ms ease-out both;
  }

  @keyframes fade-in {
    from {
      opacity: 0;
      transform: translateY(6px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}

@media (max-width: 700px) {
  body {
    font-size: 15px;
    padding: 1rem;
  }
  pre.txt-block {
    white-space: pre-wrap;
  }
}