:root {
  --rp-outline-padding-x: 20px;
}

.rp-outline {
  border-left: 1px solid var(--rp-c-divider-light);
  flex-direction: column;
  display: flex;
}

.rp-outline__title {
  padding-left: var(--rp-outline-padding-x);
  padding-right: var(--rp-outline-padding-x);
  height: 32px;
  color: var(--rp-c-text-1);
  flex-shrink: 0;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  font-style: normal;
  font-weight: 700;
  line-height: 32px;
  display: inline-flex;
}

@media (width <= 1280px) {
  .rp-outline__title {
    display: none;
  }
}

.rp-outline__divider {
  margin-left: var(--rp-outline-padding-x);
  margin-right: var(--rp-outline-padding-x);
  background: var(--rp-c-divider-light);
  flex-shrink: 0;
  height: 1px;
  margin-top: 16px;
  margin-bottom: 16px;
}

.rp-outline__toc {
  padding: 4px var(--rp-outline-padding-x);
  scrollbar-width: none;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  max-height: 70vh;
  display: flex;
  overflow: auto scroll;
  mask-image: linear-gradient(#0000, #fff 8px calc(100% - 8px), #0000);
}

@media (width <= 1280px) {
  .rp-outline__toc {
    max-height: 60vh;
  }
}

.rp-outline__bottom {
  padding-left: var(--rp-outline-padding-x);
  padding-right: var(--rp-outline-padding-x);
  flex-direction: column;
  flex-shrink: 0;
  gap: 10px;
  display: flex;
}

.rp-outline__action-row {
  cursor: pointer;
  color: var(--rp-c-text-2);
  background: none;
  border: none;
  align-items: center;
  gap: 8px;
  padding: 0;
  font-size: .875rem;
  font-style: normal;
  font-weight: 400;
  line-height: 20px;
  text-decoration: none;
  transition: color .2s;
  display: flex;
}

.rp-outline__action-row:hover {
  color: var(--rp-c-text-1);
}

.rp-outline__action-row svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
}