base.scss

// Base element style overrides
// stylelint-disable selector-no-type, selector-max-type, selector-max-specificity, selector-max-id

* {
  box-sizing: border-box;
}

html {
  @include fs-4;

  scroll-behavior: smooth;
}

body {
  font-family: Palatino, $body-font-family;
  font-size: inherit;
  line-height: $body-line-height;
  color: $body-text-color;
  background-color: $body-background-color;
  overflow-wrap: break-word;
}

ol,
ul,
dl,
pre,
address,
blockquote,
table,
div,
hr,
form,
fieldset,
noscript .table-wrapper {
  margin-top: 0;
}

h1,
h2,
h3,
h4,
h5,
h6,
#toctitle {
  margin-top: 0;
  margin-bottom: 1em;
  font-weight: 500;
  line-height: $body-heading-line-height;
  color: $body-heading-color;
}

#markdown-toc {
  text-transform: capitalize;
}

p {
  margin-top: 1em;
  margin-bottom: 1em;
}

a {
  color: $link-color;
  text-decoration: none;
}

a:not([class]) {
  text-decoration: underline;
  text-decoration-color: $border-color;
  text-underline-offset: 2px;

  &:hover {
    text-decoration-color: rgba($link-color, 0.45);
  }
}

code {
  font-family: $mono-font-family;
  font-size: 0.75em;
  line-height: $body-line-height;
}

figure,
pre {
  margin: 0;
}

figure {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  img,
  video,
  svg {
    margin: auto;
  }
}

li {
  margin: 0.25em 0;
}

img {
  max-width: 100%;
  height: auto;
  justify-content: center;
}

hr {
  height: 1px;
  padding: 0;
  margin: $sp-6 0;
  background-color: $border-color;
  border: 0;
}

// adds a GitHub-style sidebar to blockquotes
blockquote {
  margin: 10px 0;

  // resets user-agent stylesheets for blockquotes
  margin-block-start: 0;
  margin-inline-start: 0;
  padding-left: 15px;
  border-left: 3px solid $border-color;
}

// GradML modification: Add automatic counters to theorem
// Note that the theorem cannot be nested within another element for this numbering to work
main {
  counter-reset: theorems;
}

// We add two .theorem's here to increase CSS specificity
.theorem.theorem[theorem-name]::before {
  counter-increment: theorems;
  content: "Theorem " counter(theorems) " (" attr(theorem-name) "). ";
}

.theorem.theorem::before {
  counter-increment: theorems;
  content: "Theorem " counter(theorems) ". ";
}