.toc-board {
  margin: 0.75rem 0 1.2rem;
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 0.72rem;
  overflow: hidden;
  background: color-mix(in srgb, var(--md-default-bg-color) 94%, var(--md-default-fg-color) 6%);
  font-size: var(--md-nav-font-size, 0.72rem);
  --toc-tag-col: 12.8rem;
  --toc-time-col: 7.2rem;
}

.md-typeset .toc-board .toc-group {
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  background: transparent !important;
}

.toc-group + .toc-group {
  border-top: 1px solid var(--md-default-fg-color--lightest);
}

.toc-group > summary {
  list-style: none;
  cursor: pointer;
  margin: 0 !important;
  padding: 0.4rem 0.7rem;
  font-size: 1em;
  font-weight: 700;
  line-height: 1.12;
  background: color-mix(in srgb, var(--md-default-bg-color) 87%, var(--md-default-fg-color) 13%);
  border-radius: 0 !important;
}

.toc-group > summary::-webkit-details-marker {
  display: none;
}

.toc-group > summary::before {
  margin-right: 0.24rem;
}

.toc-group__title {
  vertical-align: middle;
}

.toc-group__items {
  background: color-mix(in srgb, var(--md-default-bg-color) 92%, var(--md-default-fg-color) 8%);
  border-radius: 0 !important;
}

.toc-entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--toc-tag-col) var(--toc-time-col);
  gap: 0.46rem;
  align-items: center;
  padding: 0.3rem 0.7rem;
  border-top: 1px solid var(--md-default-fg-color--lightest);
  color: inherit !important;
  text-decoration: none !important;
  min-height: 2.42rem;
}

.toc-entry:hover {
  background: color-mix(in srgb, var(--md-accent-fg-color) 10%, transparent);
}

.toc-entry__main {
  min-width: 0;
  display: block;
}

.toc-entry__title {
  display: block;
  min-width: 0;
  font-size: 1em;
  font-weight: 620;
  line-height: 1.12;
}

.toc-entry__meta {
  display: flex;
  align-items: center;
  gap: 0.38rem;
  margin-top: 0.15rem;
  font-size: 0.85em;
  line-height: 1.02;
  color: var(--md-default-fg-color--light);
  opacity: 0.82;
}

.toc-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.14rem;
  white-space: nowrap;
}

.toc-meta-icon {
  display: inline-flex;
  width: 0.86em;
  height: 0.86em;
  color: inherit;
  opacity: 0.88;
}

.toc-meta-icon svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.toc-meta-value {
  font-variant-numeric: tabular-nums;
}

.toc-entry__tags {
  display: flex;
  gap: 0.2rem;
  justify-content: flex-end;
  flex-wrap: nowrap;
  min-width: 0;
  width: 100%;
  justify-self: end;
}

.toc-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.02rem 0.35rem;
  font-size: 0.82em;
  font-weight: 560;
  line-height: 1;
  border: 1px solid transparent;
  white-space: nowrap;
}

.toc-pill--note {
  color: #ffb347;
  border-color: rgba(255, 179, 71, 0.9);
}

.toc-pill--review {
  color: #93c5fd;
  border-color: rgba(59, 130, 246, 0.85);
}

.toc-pill--lab {
  color: #c4b5fd;
  border-color: rgba(167, 139, 250, 0.85);
}

.toc-pill--exam {
  color: #fdba74;
  border-color: rgba(251, 146, 60, 0.88);
}

.toc-pill--default {
  color: var(--md-default-fg-color--light);
  border-color: var(--md-default-fg-color--lightest);
}

.toc-entry__time {
  font-size: 0.9em;
  font-weight: 520;
  letter-spacing: 0;
  color: var(--md-default-fg-color--light);
  white-space: nowrap;
  width: 100%;
  text-align: right;
  justify-self: end;
}

@media (max-width: 760px) {
  .toc-entry {
    grid-template-columns: 1fr;
    gap: 0.12rem;
    min-height: 2.3rem;
    padding: 0.3rem 0.56rem;
  }

  .toc-entry__main {
    display: block;
    white-space: normal;
  }

  .toc-entry__title,
  .toc-entry__meta {
    display: block;
  }

  .toc-entry__meta {
    margin-top: 0.12rem;
    gap: 0.28rem;
    flex-wrap: wrap;
  }

  .toc-entry__tags {
    justify-content: flex-start;
    flex-wrap: wrap;
    justify-self: start;
  }

  .toc-entry__time {
    justify-self: start;
    text-align: left;
  }
}