/* The ML Handbook: small polish on top of MkDocs Material.
   Colors come from Material's CSS variables, so both the light
   (default) and dark (slate) schemes work without extra rules. */

/* A little more room for wide tables and code. */
.md-grid {
  max-width: 1440px;
}

/* ---------- Home page hero ---------- */
.hero {
  margin: 0 0 2rem;
  padding: 2rem 1.5rem;
  border-radius: 0.6rem;
  background: linear-gradient(
    135deg,
    var(--md-primary-fg-color) 0%,
    var(--md-primary-fg-color--dark) 100%
  );
  color: var(--md-primary-bg-color);
}

.hero h1,
.hero h2 {
  margin: 0 0 0.5rem;
  color: var(--md-primary-bg-color);
  font-weight: 700;
}

.hero p {
  max-width: 46rem;
  font-size: 0.95rem;
}

.hero .md-button {
  margin: 0.5rem 0.5rem 0 0;
  color: var(--md-primary-bg-color);
  border-color: var(--md-primary-bg-color);
}

.hero .md-button--primary {
  background-color: var(--md-accent-fg-color);
  border-color: var(--md-accent-fg-color);
  color: var(--md-accent-bg-color);
}

.hero .md-button:hover,
.hero .md-button:focus {
  background-color: var(--md-primary-bg-color);
  border-color: var(--md-primary-bg-color);
  color: var(--md-primary-fg-color);
}

.hero code {
  background-color: rgba(0, 0, 0, 0.25);
  color: var(--md-primary-bg-color);
}


/* ---------- Cheat sheets: keep dense tables readable ---------- */
.md-typeset table:not([class]) {
  font-size: 0.72rem;
}

/* Glossary (definition lists): make the terms stand out. */
.md-typeset dl dt {
  margin-top: 1rem;
  font-weight: 700;
  color: var(--md-primary-fg-color);
}

[data-md-color-scheme="slate"] .md-typeset dl dt {
  color: var(--md-accent-fg-color);
}

/* Grid cards: a subtle lift on hover. */
.md-typeset .grid.cards > ul > li {
  transition: transform 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.md-typeset .grid.cards > ul > li:hover {
  transform: translateY(-2px);
}

/* Small screens: smaller hero padding. */
@media screen and (max-width: 44.9375em) {
  .hero {
    padding: 1.25rem 1rem;
  }
}

/* Figures: center them, and keep captions close. */
.md-typeset img {
  display: block;
  margin: 0 auto;
  border-radius: 0.3rem;
}

.md-typeset img + em,
.md-typeset p > em:only-child {
  display: block;
  text-align: center;
  font-size: 0.75rem;
  color: var(--md-default-fg-color--light);
}

/* Display math: scroll instead of overflowing on small screens. */
.md-typeset .arithmatex {
  overflow-x: auto;
  overflow-y: hidden;
}

/* Tighten the space around display equations. */
.md-typeset div.arithmatex {
  margin: 0.4em 0;
}

.md-typeset .katex-display {
  margin: 0.4em 0;
}