.linked-list-widget {
  overflow-x: auto;
  margin: 2rem 0;
  padding: 1.5rem 1.25rem 1.25rem;
  border: 1px solid var(--faint);
  border-radius: 8px;
  background: var(--code-bg);
}

.linked-list-track {
  display: flex;
  align-items: flex-end;
  width: max-content;
  min-width: 100%;
  justify-content: center;
  font-family: var(--mono);
}

.linked-list-item {
  display: flex;
  flex: none;
  flex-direction: column;
  align-items: center;
}

.linked-list-head {
  margin-bottom: 0.25rem;
  color: var(--accent);
  font-size: 0.65rem;
  letter-spacing: 0.09em;
  line-height: 1.2;
  text-transform: uppercase;
}

.linked-list-head::after {
  display: block;
  content: "↓";
  text-align: center;
}

.linked-list-node {
  display: flex;
  overflow: hidden;
  min-height: 3rem;
  border: 1px solid var(--accent);
  border-radius: 5px;
  background: var(--bg);
}

.linked-list-value,
.linked-list-pointer {
  display: grid;
  place-items: center;
  min-width: 3rem;
  padding: 0.5rem 0.75rem;
}

.linked-list-value {
  font-weight: 500;
}

.linked-list-pointer {
  border-left: 1px solid var(--accent-soft);
  color: var(--muted);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.linked-list-arrow {
  display: grid;
  place-items: center;
  height: 3rem;
  padding: 0 0.5rem;
  color: var(--accent);
  font-size: 1.125rem;
}