/* A little more content width than Material's default 61rem, so wide screens
   have less empty margin. */
.md-grid {
  max-width: 70rem;
}

/* Grid cards: keep a clearly visible border; on hover darken the background a
   touch and switch the border to the accent colour. */
.md-typeset .grid.cards > :is(ul, ol) > li {
  display: flex;
  flex-direction: column;
  border-color: var(--md-default-fg-color--lighter);
  transition: border-color 250ms, box-shadow 250ms, background-color 250ms;
}

.md-typeset .grid.cards > :is(ul, ol) > li:hover {
  background-color: rgba(0, 0, 0, 0.03);
  border-color: var(--md-accent-fg-color);
}

/* Pin the call-to-action link (the last element) to the bottom of the card so
   links line up across cards regardless of how long each description is. */
.md-typeset .grid.cards > :is(ul, ol) > li > :last-child {
  margin-top: auto;
}

/* Make the whole card clickable: stretch the bottom link to cover the card, so
   a click anywhere on the box follows it (the visible link still shows where). */
.md-typeset .grid.cards > :is(ul, ol) > li {
  position: relative;
}

.md-typeset .grid.cards > :is(ul, ol) > li > :last-child a::after {
  content: "";
  position: absolute;
  inset: 0;
}

/* ---- Sidebar navigation ---------------------------------------------------
   A clearer "clickable" sidebar: hover highlight on every nav link and a
   boxed highlight on the current page, plus a touch more room around groups. */
/* :not(.md-nav__container) skips the flex wrapper that section-index rows add
   (it carries the md-nav__link class too) so the box is not drawn twice. */
.md-nav__link:not(.md-nav__container) {
  border-radius: 0.2rem;
  padding: 0.3rem 0.5rem;
  transition: background-color 125ms, color 125ms;
}

.md-nav__link:not(.md-nav__container):hover {
  background-color: var(--md-default-fg-color--lightest);
  color: var(--md-default-fg-color);
}

/* Current page: a soft box rather than just coloured text. */
.md-nav__link--active:not(.md-nav__container) {
  background-color: var(--md-default-fg-color--lightest);
  font-weight: 600;
}

/* Section labels (Workshop, Reference): a bit more separation between groups. */
.md-nav__item--section {
  margin-top: 1em;
}

.md-nav__item--section > .md-nav__link {
  color: var(--md-default-fg-color);
  font-weight: 700;
}