:root {
  --sidenav-text-base: 1rem;
  --sidenav-text-lg: 1.125rem;
  --sidenav-text-scale: 0.8765;
  --sidenav-text-color: #3E5867;
  --sidenav-link-color: #3E5867;
  --sidenav-link-alpha: 0.75;
  --sidenav-font-weight-bold: 600;
}

.sidenav {
  display: block;
  background: #D8DEE1;
  border-radius: 12px;
  overflow: hidden;
}

.sidenav summary::-webkit-details-marker {
  display: none;
}

.sidenav__toggle {
  display: flex;
  align-items: center;
  padding: 16px;

  touch-action: manipulation;

  background: #3E5867;
  color: #fff;
  cursor: pointer;
}

.sidenav__toggle.desktop-toggle {
  display: none;
}

@media (min-width: 1199px) {
  .sidenav__toggle.desktop-toggle {
    display: flex;
  }
}

.sidenav__toggle svg {
  align-items: center;
  width: 1.5rem;
  height: 1.5rem;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.sidenav summary {
  position: relative;
  list-style: none;
  cursor: pointer;
}

.sidenav__content {
  padding-top: 0.5rem;
  padding-left: 1.5rem;
}

.sidenav__list {
  margin: 0;
  padding-left: 0;
  list-style: none;
}

.sidenav__list.sidenav__list--main {
  /* padding-left: 20px; */
  color: #3E5867;
  font-weight: bold;
}

.sidenav__list > * + *,
.sidenav__list + .sidenav__articles {
  margin-top: 0.5rem;
}

.sidenav__articles {
  display: block;
}

.sidenav__article-name {
  color: var(--sidenav-link-color);
  font-weight: normal;

}

.sidenav__article-name[aria-current='page'] {
  --sidenav-link-alpha: 1;
  text-decoration: underline;
    font-weight: bold;
  
}

.sidenav__list--main > li > sidenav-details > details > summary {
  font-size: calc(var(--sidenav-text-lg) * var(--sidenav-text-scale));
}

sidenav-details > details > summary > span {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
}

sidenav-details > details > summary > span > svg {
  position: relative;
  top: 0.25rem;

  width: 1rem;

  transform: rotate(-90deg);
  display: none !important;
}

sidenav-details > details[open] > summary > span > svg {
  transform: rotate(0deg);

}

.sidenav__content > * + * {
  margin-top: 0.5rem;
}

sidenav-article-list {
  display: block;
}

.sidenav__drawer-content {
  padding: 20px;
}

@media (min-width: 1200px) {
  sidenav-component > details:not([open]) > summary > span > svg {
    transform: rotate(180deg);
  }
}
 

@media (max-width: 1199px) {
  sidenav-component > details[open] > summary > span > svg {
    transform: rotate(-90deg);
  }
}