/* Index numbers - circled style from manual */
.md-typeset ol {
  counter-reset: technical-counter;
  list-style: none;
  padding-left: 0;
}

.md-typeset ol > li {
  counter-increment: technical-counter;
  position: relative;
  padding-left: 3rem;
  /* margin: 1.5rem 0; */
}

.md-typeset ol > li::before {
  content: counter(technical-counter);
  position: absolute;
  left: 0;
  top: 0.1rem;
  width: 1.5rem;
  height: 1.5rem;
  border: 2px solid var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--token-font-size-sm);
  font-weight: 700;
  color: var(--accent);
  background: transparent;
}

/* Nested lists return to normal */
.md-typeset ol ol {
  list-style: lower-alpha;
  padding-left: 2rem;
  margin-top: 0.5rem;
}

.md-typeset ol ol > li::before {
  display: none;
}

/* Base nav items - add tree structure */
.md-nav__item {
  position: relative;
}

.md-nav__link {
  color: var(--fg-dim);
  transition: all var(--token-transition-fast);
  /* padding-left: 1.5rem; */
  position: relative;
}

/* Nested items - add vertical line and branch */
.md-nav__item .md-nav__list .md-nav__item > .md-nav__link ::before{
  content: "├─ ";
  color: var(--border);
}
/* Last item gets different character */
.md-nav__item .md-nav__list .md-nav__item:last-child > .md-nav__link ::before{
  content: "└─ "
}

/* Nested items - add vertical line and branch */
.md-nav__item .md-nav__list .md-nav__item .md-nav__list .md-nav__item > .md-nav__link ::before{
  content: "│ ├─ "
}
/* Last item gets different character */
.md-nav__item .md-nav__list .md-nav__item .md-nav__list .md-nav__item:last-child > .md-nav__link ::before{
  content: "│ └─ "
}