@media (min-width: 58rem) {
  main {
    display: grid;
    grid-template-areas: ". left page .";
    gap: 1rem;
    grid-template-columns: 1fr 16rem minmax(0, 50rem) 1fr;
  }
}
@media (min-width: 90rem) {
  main {
    grid-template-areas: ". left page info . ";
    grid-template-columns: auto 20rem 50rem 16rem auto;
  }
}

.outline {
  display: none;
}
@media (min-width: 58rem) {
  .outline {
    display: unset;
    grid-area: left;
  }
}

.article {
  grid-area: page;
}
@media (min-width: 58rem) {
  .article {
    max-width: min(100%, 50em);
    height: fit-content;
    margin-block: 1rem;
    margin-inline: auto;
  }
}
@media (min-width: 90rem) {
  .article {
    margin-block: 2rem;
  }
}

.paper {
  padding: 1rem;
  background-color: white;
}
@media (min-width: 58rem) {
  .paper {
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  }
}
.paper h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5em;
  font-family: var(--serif);
  font-weight: 500;
}

.bibliography {
  padding: 1rem;
  background-color: white;
}
@media (min-width: 58rem) {
  .bibliography {
    margin-top: 1em;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  }
}
.bibliography header {
  display: flex;
  justify-content: space-between;
  /* Spreads items apart */
  align-items: center;
  border-bottom: 1px solid #eaeaea;
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
}
.bibliography .icon-btn {
  display: inline-flex;
  padding: 8px;
  border-radius: 50%;
  transition: background-color 0.2s ease;
  line-height: 0;
}
.bibliography .icon-btn:hover {
  background-color: #f0f0f0;
}
.bibliography .icon-btn:hover img {
  opacity: 1;
}
.bibliography .icon-btn img {
  width: 20px;
  height: 20px;
  display: block;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.bibliography a {
  color: var(--c-primary);
}
.bibliography h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.8rem;
}
.bibliography ol {
  margin-left: 1rem;
}
.bibliography li {
  padding-left: 0.7em;
}
.bibliography li::marker {
  content: "[" counter(list-item) "]";
}
.bibliography li + li {
  margin-top: 0.5rem;
}

.tiles {
  display: none;
}
@media (min-width: 90rem) {
  .tiles {
    display: unset;
    grid-area: info;
    margin-block: 2rem;
    margin-inline: unset;
  }
}

.marginnote {
  display: block;
  margin: 1em 1.5em;
  padding-block: 0.5em;
  border-block: 1px dashed gray;
  color: gray;
}
@media (min-width: 58rem) {
  .marginnote {
    float: right;
    clear: right;
    max-width: 14rem;
    margin-right: 0;
    text-align: justify;
    hyphens: auto;
  }
}
@media (min-width: 90rem) {
  .marginnote {
    margin: 1em -16rem;
  }
}
.marginnote a {
  color: var(--c-primary);
}

@media (min-width: 58rem) {
  figure {
    clear: right;
  }
}
@media (min-width: 90rem) {
  figure {
    clear: unset;
  }
}

.outline {
  height: 100%;
  /* h2 {
  border-bottom: 1px solid;
  border-image: linear-gradient(to right, transparent, lightgray, transparent)
    1;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.4rem;

  a {
    display: block;
    text-decoration: unset;
    text-align: center;
  }
}




a {
  color: var(--c-primary);
  text-decoration: none;

  &:hover {
    text-decoration: underline;
  }
} */
}
@media (min-width: 58rem) {
  .outline {
    margin-block: 0.5rem;
  }
}
@media (min-width: 90rem) {
  .outline {
    margin-block: 1rem;
  }
}
.outline section {
  position: sticky;
  top: 0;
  max-height: min(100vh, 100%);
  padding: 0.5em;
  overflow-y: auto;
}
@media (min-width: 90rem) {
  .outline section {
    padding: 1em;
  }
}
.outline h2 {
  font-family: var(--serif);
  font-weight: 500;
}
.outline h2 a {
  text-decoration: none;
  color: var(--c-text);
}
.outline ul {
  display: flex;
  flex-direction: column;
  margin-top: 0.25rem;
  gap: 0.4rem;
  list-style: none;
}
.outline ul ul {
  padding-left: 1rem;
}
.outline ul .active {
  font-weight: bold;
  border-left: 3px solid var(--accent-color);
}
.outline .outline-depth-2 {
  border-left: 1px solid lightgray;
}
.outline .outline-depth-3 {
  border-left: 1px dashed lightgray;
}
.outline a {
  text-decoration: none;
  color: var(--text-muted);
}
.outline a:hover {
  text-decoration: underline;
}

.metadata {
  display: inline-flex;
  flex-direction: column;
  width: 100%;
  height: fit-content;
  clear: right;
  gap: 0.25rem;
}
.metadata h2 {
  font-family: var(--serif);
  font-weight: 500;
}
.metadata > div {
  display: inline-flex;
  align-items: center;
  gap: 0.25em;
}
.metadata img {
  display: inline;
  color: gray;
}
.metadata a {
  color: var(--c-primary);
}
.metadata .tags {
  display: inline-flex;
  align-items: self-start;
  gap: 0.25rem;
}
.metadata .tags img {
  display: inline-block;
}
.metadata .tags ul {
  display: inline-flex;
  list-style: none;
  padding: 0;
  gap: 0.25rem;
  flex-wrap: wrap;
}
.metadata .tags li a {
  display: inline-block;
  background-color: var(--tag-bg, #eef);
  color: var(--tag-color, #225);
  padding: 0.2rem 0.5rem;
  border-radius: 0.3rem;
  text-decoration: none;
  font-size: 0.9rem;
}