/* Neutral chrome + one accent (pattern shared by Mintlify, Fumadocs, HF Learn). */
:root,
[data-md-color-scheme="default"] {
  --md-primary-fg-color: #0f766e;
  --md-primary-fg-color--light: #14b8a6;
  --md-primary-fg-color--dark: #115e59;
  --md-accent-fg-color: #0d9488;
  --md-typeset-a-color: #0f766e;
}
[data-md-color-scheme="slate"] {
  --md-primary-fg-color: #2dd4bf;
  --md-primary-fg-color--light: #5eead4;
  --md-primary-fg-color--dark: #14b8a6;
  --md-accent-fg-color: #5eead4;
  --md-typeset-a-color: #5eead4;
  --md-default-bg-color: #0d1117;
}

/* Header: page-coloured with a hairline, not a coloured bar. */
.md-header,
.md-tabs {
  background-color: var(--md-default-bg-color);
  color: var(--md-default-fg-color);
  box-shadow: 0 1px 0 var(--md-default-fg-color--lightest);
}
.md-header[data-md-state="shadow"],
.md-header--shadow {
  box-shadow: 0 1px 0 var(--md-default-fg-color--lightest);
}
.md-search__form {
  background-color: var(--md-default-fg-color--lightest);
}
.md-search__input::placeholder,
.md-search__icon {
  color: var(--md-default-fg-color--light);
}

/* Reading column: ~70 characters, 17px / 1.7 on desktop. */
.md-grid {
  max-width: 76rem;
}
@media screen and (min-width: 76.25em) {
  /* Only on desktop: keep Material's own phone/tablet gutters intact. */
  .md-content__inner {
    max-width: 39rem;
    margin-left: auto;
    margin-right: auto;
  }
  .md-typeset {
    font-size: 0.85rem;
    line-height: 1.7;
  }
}
.md-typeset h1 {
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--md-default-fg-color);
  margin-bottom: 0.4em;
}
.md-typeset h2 {
  font-weight: 650;
  letter-spacing: -0.01em;
  margin-top: 2em;
}
.md-typeset h3,
.md-typeset h4 {
  font-weight: 600;
}

/* "Chapter N of 5 · ~M min read" row under chapter titles. */
.md-typeset .chapter-meta {
  margin-top: -0.2em;
  color: var(--md-default-fg-color--light);
  font-size: 0.75rem;
}

/* Maths and wide content scroll inside themselves on phones, not the page. */
.md-typeset div.arithmatex {
  overflow-x: auto;
  overflow-y: hidden;
}
.md-typeset span.arithmatex {
  display: inline-block;
  max-width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  vertical-align: middle;
  padding: 0.1em 0;
}
.md-typeset img {
  height: auto;
  border-radius: 0.3rem;
}

/* Start-here page */
.md-typeset .grid.cards {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 11rem), 1fr));
}
.md-typeset .grid.cards > ul > li {
  border-radius: 0.5rem;
}
.md-typeset .md-button {
  margin: 0 0.4rem 0.6rem 0;
}
.md-typeset .chapter-list table:not([class]) {
  font-size: 0.75rem;
}
.md-typeset .chapter-list td:first-child {
  font-weight: 700;
  color: var(--md-default-fg-color--light);
}
.md-typeset .chapter-list td:last-child {
  white-space: nowrap;
  color: var(--md-default-fg-color--light);
}