@import url("../assets/diagrams/mermaid.css");

.md-content__inner--article {
  width: 100%;
  max-width: var(--garden-reading-width);
  margin: 0 auto;
  padding: 2.7rem 0 0;
}

.post-page {
  min-width: 0;
}

.reading-progress {
  position: fixed;
  top: var(--garden-header-height);
  left: 0;
  z-index: 11;
  width: calc(var(--reading-progress, 0) * 100%);
  height: 2px;
  background: var(--garden-copper);
  transform-origin: left center;
  pointer-events: none;
}

.post-header {
  margin-bottom: 2.3rem;
  padding-bottom: 1.45rem;
  border-bottom: 1px solid var(--garden-border-strong);
}

.post-header-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.post-header-kicker {
  color: var(--garden-copper) !important;
  font-size: var(--garden-xs);
  font-weight: 780;
  letter-spacing: 0.1em;
  text-decoration: none !important;
}

.post-header-date {
  color: var(--garden-muted);
  font: 650 var(--garden-xs)/1.4 var(--garden-mono);
  letter-spacing: 0.03em;
}

.post-header-title {
  max-width: 40rem;
  margin: 1rem 0 1.1rem !important;
  color: var(--garden-ink) !important;
  font: 700 clamp(2.05rem, 5.3vw, 3.4rem)/1.16 var(--garden-serif) !important;
  letter-spacing: -0.04em !important;
  text-wrap: balance;
}

.post-header-meta {
  display: flex;
  min-height: 2.2rem;
  align-items: center;
  gap: 0.75rem;
  color: var(--garden-muted);
  font-size: var(--garden-sm);
}

.post-header-attribution {
  color: var(--garden-ink);
  font-weight: 680;
}

.post-reading-stats {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.post-share-button {
  appearance: none;
  display: inline-flex;
  width: 5.5rem;
  min-width: 5.5rem;
  min-height: 2.2rem;
  margin-left: auto;
  padding: 0.45rem 0.7rem;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  gap: 0.36rem;
  border: var(--garden-line);
  border-radius: 0;
  background: var(--garden-sheet);
  color: var(--garden-moss-deep);
  font-size: var(--garden-sm);
  font-weight: 680;
  line-height: 1.2;
  white-space: nowrap;
  cursor: pointer;
  transition: border-color var(--garden-ease), background var(--garden-ease), color var(--garden-ease);
}

.post-share-button::before {
  width: 0.78rem;
  height: 0.78rem;
  flex: 0 0 0.78rem;
  background: currentColor;
  content: "";
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='18' cy='5' r='2.4'/%3E%3Ccircle cx='6' cy='12' r='2.4'/%3E%3Ccircle cx='18' cy='19' r='2.4'/%3E%3Cpath d='M8.1 11l7.7-4.4M8.1 13l7.7 4.4'/%3E%3C/svg%3E") center / contain no-repeat;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='18' cy='5' r='2.4'/%3E%3Ccircle cx='6' cy='12' r='2.4'/%3E%3Ccircle cx='18' cy='19' r='2.4'/%3E%3Cpath d='M8.1 11l7.7-4.4M8.1 13l7.7 4.4'/%3E%3C/svg%3E") center / contain no-repeat;
}

.post-share-button:hover {
  border-color: var(--garden-moss);
  background: var(--garden-moss-soft);
}

.post-share-button[aria-disabled="true"] {
  cursor: wait;
}

.post-share-button[data-share-link-state="copying"] {
  color: var(--garden-muted);
}

.post-share-button[data-share-link-state="copied"] {
  border-color: var(--garden-moss-deep);
  background: var(--garden-moss-deep);
  color: var(--garden-sheet-strong);
}

.post-share-button[data-share-link-state="copied"]::before {
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 4.2 4.2L19 6.5'/%3E%3C/svg%3E") center / contain no-repeat;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 4.2 4.2L19 6.5'/%3E%3C/svg%3E") center / contain no-repeat;
}

.post-share-button[data-share-link-state="error"] {
  border-color: var(--garden-copper);
  background: var(--garden-copper-soft);
  color: var(--garden-copper);
}

.post-header-tags {
  display: flex;
  margin-top: 0.7rem;
  flex-wrap: wrap;
  gap: 0.35rem 0.7rem;
}

.post-header-tags a {
  min-height: 1.8rem;
  padding: 0.25rem 0;
  color: var(--garden-muted) !important;
  font-size: var(--garden-xs);
  text-decoration: none !important;
}

.post-header-tags a:hover {
  color: var(--garden-copper) !important;
}

.post-header-updated {
  margin: 0.25rem 0 0;
  color: var(--garden-muted);
  font-size: var(--garden-xs);
}

.post-body {
  color: var(--garden-ink);
  font-family: var(--garden-serif);
  font-size: var(--garden-body);
  line-height: 1.92;
  overflow-wrap: anywhere;
}

.post-body > :first-child {
  margin-top: 0;
}

.post-body p,
.post-body li {
  letter-spacing: 0.012em;
}

.post-body strong {
  color: var(--garden-ink);
  font-weight: 760;
}

.post-body a,
.post-body .admonition,
.post-body details,
.post-body table {
  font-family: var(--garden-sans);
}

.post-body li::marker {
  color: var(--garden-copper);
}

.post-related {
  margin-top: 3.5rem;
  padding-top: 1.2rem;
  border-top: 2px solid var(--garden-ink);
}

.post-related > header span {
  color: var(--garden-copper);
  font-size: var(--garden-xs);
  font-weight: 750;
  letter-spacing: 0.14em;
}

.post-related > header h2 {
  margin: 0.28rem 0 0.9rem;
  padding: 0;
  border: 0;
  font-size: 1.45rem;
}

.post-related > div {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: var(--garden-line);
  border-bottom: var(--garden-line);
}

.post-related > div a {
  display: flex;
  min-width: 0;
  min-height: 8rem;
  padding: 0.85rem;
  flex-direction: column;
  border-right: var(--garden-line);
  color: var(--garden-ink);
  text-decoration: none;
}

.post-related > div a:last-child {
  border-right: 0;
}

.post-related a small {
  color: var(--garden-copper);
  font-size: var(--garden-xs);
}

.post-related a strong {
  margin-top: 0.45rem;
  font: 700 0.82rem/1.45 var(--garden-serif);
}

.post-related a > span {
  margin-top: auto;
  color: var(--garden-muted);
}

.post-related a:hover {
  background: var(--garden-moss-soft);
}

.post-neighbors {
  display: grid;
  margin-top: 2.5rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: var(--garden-line);
  border-bottom: var(--garden-line);
}

.post-neighbors > a {
  display: flex;
  min-height: 5.5rem;
  padding: 0.8rem 0;
  flex-direction: column;
  color: var(--garden-ink);
  text-decoration: none;
}

.post-neighbors > a + a {
  padding-left: 1rem;
  border-left: var(--garden-line);
  text-align: right;
}

.post-neighbors small {
  color: var(--garden-muted);
  font-size: var(--garden-xs);
}

.post-neighbors strong {
  margin-top: 0.32rem;
  font: 700 0.78rem/1.45 var(--garden-serif);
}

.post-neighbors a:hover strong {
  color: var(--garden-copper);
}

.post-end-nav {
  display: flex;
  margin-top: 2.7rem;
  padding: 1.1rem 0;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 2px solid var(--garden-ink);
}

.post-end-nav > div {
  display: flex;
  flex-direction: column;
}

.post-end-nav > div span {
  color: var(--garden-copper);
  font-size: var(--garden-xs);
  font-weight: 750;
  letter-spacing: 0.12em;
}

.post-end-nav > div strong {
  margin-top: 0.25rem;
  font: 700 0.82rem/1.4 var(--garden-serif);
}

.post-end-nav nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.35rem 0.9rem;
}

.post-end-nav nav a {
  min-height: 2rem;
  padding: 0.32rem 0;
  color: var(--garden-muted);
  font-size: var(--garden-xs);
  font-weight: 650;
  text-decoration: none;
}

.post-end-nav nav a:hover {
  color: var(--garden-copper);
}

/* Desktop contents */
.layout-article .md-sidebar--secondary .md-sidebar__scrollwrap {
  margin: 2.7rem 0 0;
  padding: 0;
}

.layout-article .md-sidebar--secondary .md-sidebar__inner {
  padding: 0 0 1rem 1.1rem;
  border-left: var(--garden-line);
}

.layout-article .md-sidebar--secondary .md-nav__title {
  padding: 0 0 0.6rem;
  background: transparent;
  color: var(--garden-ink);
  font-size: var(--garden-sm);
  font-weight: 720;
  box-shadow: none;
}

.layout-article .md-sidebar--secondary .md-nav__link {
  margin: 0;
  padding: 0.3rem 0;
  color: var(--garden-muted);
  font-size: var(--garden-xs);
  line-height: 1.45;
}

.layout-article .md-sidebar--secondary .md-nav__link--active,
.layout-article .md-sidebar--secondary .md-nav__link:hover {
  color: var(--garden-copper);
}

/* Mobile article contents sheet */
.article-toc[hidden] {
  display: none !important;
}

.article-toc {
  display: none;
}

.article-toc-fab {
  position: fixed;
  right: max(0.85rem, env(safe-area-inset-right));
  bottom: max(0.85rem, env(safe-area-inset-bottom));
  z-index: 7;
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--garden-border-strong);
  border-radius: 50%;
  background: var(--garden-moss-deep);
  box-shadow: 0 8px 24px rgba(15, 22, 17, 0.2);
  color: var(--garden-sheet-strong);
  cursor: pointer;
}

.article-toc-fab-icon,
.article-toc-fab-icon::before,
.article-toc-fab-icon::after {
  display: block;
  width: 1rem;
  height: 1px;
  background: currentColor;
  content: "";
}

.article-toc-fab-icon::before {
  transform: translateY(-0.28rem);
}

.article-toc-fab-icon::after {
  transform: translateY(0.24rem);
}

.article-toc-backdrop {
  position: fixed;
  inset: 0;
  z-index: 20;
  visibility: hidden;
  background: var(--garden-overlay);
  opacity: 0;
  transition: visibility var(--garden-ease), opacity var(--garden-ease);
}

.article-toc-sheet {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 21;
  display: flex;
  max-height: min(82vh, 36rem);
  padding-bottom: env(safe-area-inset-bottom, 0px);
  flex-direction: column;
  border-top: 1px solid var(--garden-border-strong);
  background: var(--garden-sheet);
  color: var(--garden-ink);
  transform: translateY(102%);
  transition: transform 240ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.article-toc[data-open="true"] .article-toc-backdrop {
  visibility: visible;
  opacity: 1;
}

.article-toc[data-open="true"] .article-toc-sheet {
  transform: translateY(0);
}

.article-toc-sheet-header {
  display: flex;
  min-height: 3.25rem;
  padding: 0.65rem 0.9rem;
  align-items: center;
  justify-content: space-between;
  border-bottom: var(--garden-line);
}

.article-toc-sheet-title {
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  font-size: 1.1rem !important;
}

.article-toc-sheet-actions {
  display: flex;
  gap: 0.35rem;
}

.article-toc-search-toggle,
.article-toc-close {
  position: relative;
  display: grid;
  place-items: center;
  width: 2.2rem;
  height: 2.2rem;
  border: var(--garden-line);
  background: transparent;
  color: var(--garden-ink);
  cursor: pointer;
}

.article-toc-search-toggle-icon {
  width: 0.72rem;
  height: 0.72rem;
  border: 1.5px solid currentColor;
  border-radius: 50%;
}

.article-toc-search-toggle-icon::after {
  display: block;
  width: 0.38rem;
  height: 1.5px;
  margin: 0.55rem 0 0 0.5rem;
  background: currentColor;
  content: "";
  transform: rotate(45deg);
}

.article-toc-close::before,
.article-toc-close::after {
  position: absolute;
  width: 0.9rem;
  height: 1px;
  background: currentColor;
  content: "";
  transform: rotate(45deg);
}

.article-toc-close::after {
  transform: rotate(-45deg);
}

.article-toc-search {
  display: flex;
  padding: 0.65rem 0.9rem;
  align-items: center;
  gap: 0.6rem;
  border-bottom: var(--garden-line);
}

.article-toc-search[hidden] {
  display: none !important;
}

.article-toc-search-input {
  min-width: 0;
  height: 2.2rem;
  padding: 0 0.65rem;
  flex: 1;
  border: var(--garden-line);
  border-radius: 0;
  background: var(--garden-paper);
  color: var(--garden-ink);
  font-size: var(--garden-sm);
}

.article-toc-search-status {
  color: var(--garden-muted);
  font-size: var(--garden-xs);
}

.article-toc-content {
  min-height: 8rem;
  padding: 0.7rem 0.9rem 1rem;
  overflow-y: auto;
}

.md-typeset .article-toc-content .md-nav__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.md-typeset .article-toc-content .md-nav__item {
  position: relative;
  margin: 0;
  padding-inline-start: 0.75rem;
  border-inline-start: 1px solid var(--garden-border);
}

.article-toc-content .md-nav__link {
  display: block;
  min-height: 2rem;
  margin: 0;
  padding: 0.36rem 0.5rem;
  color: var(--garden-muted);
  font-size: var(--garden-sm);
  line-height: 1.5;
}

.article-toc-content .article-toc-current {
  background: var(--garden-moss-soft);
  color: var(--garden-ink);
  font-weight: 700;
}

.article-toc-content .article-toc-current::before {
  position: absolute;
  left: -2px;
  width: 3px;
  height: 1.25rem;
  background: var(--garden-copper);
  content: "";
}

.article-toc-empty {
  margin: 1.5rem 0;
  color: var(--garden-muted);
  font-size: var(--garden-sm);
  text-align: center;
}

body.article-toc-open {
  overflow: hidden;
}

/* About */
.md-content__inner--about,
.md-content__inner--redirect {
  max-width: var(--garden-wide-width);
  margin: 0 auto;
}

.about-page {
  padding-top: 2.7rem;
}

.about-hero {
  display: grid;
  min-height: 20rem;
  grid-template-columns: minmax(0, 1.45fr) minmax(14rem, 0.55fr);
  border-top: 2px solid var(--garden-ink);
  border-bottom: var(--garden-line);
}

.about-hero__copy {
  display: flex;
  padding: 2.2rem 2.5rem 2rem 0;
  flex-direction: column;
  justify-content: center;
}

.about-hero__copy h1 {
  margin: 0.65rem 0 0.9rem;
  font-size: clamp(2.8rem, 7vw, 5.5rem);
}

.about-hero__copy p {
  max-width: 31rem;
  margin: 0;
  color: var(--garden-muted);
  font: 600 var(--garden-lead)/1.7 var(--garden-serif);
}

.about-portrait {
  position: relative;
  display: grid;
  min-height: 20rem;
  place-items: center;
  overflow: hidden;
  border-left: var(--garden-line);
  background:
    repeating-radial-gradient(circle at 70% 25%, transparent 0 1.2rem, color-mix(in srgb, var(--garden-border) 55%, transparent) 1.25rem 1.3rem),
    var(--garden-moss-soft);
}

.about-portrait > span {
  display: grid;
  width: 7rem;
  height: 7rem;
  place-items: center;
  background: var(--garden-moss-deep);
  color: var(--garden-sheet-strong);
  font: 700 4rem/1 var(--garden-serif);
}

.about-portrait small {
  position: absolute;
  right: 0.8rem;
  bottom: 0.7rem;
  color: var(--garden-muted);
  font-size: var(--garden-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
}

.about-layout {
  display: grid;
  max-width: 55rem;
  margin: 2.8rem auto 0;
  grid-template-columns: 10rem minmax(0, 1fr);
  gap: 3rem;
}

.about-index {
  align-self: start;
  padding-top: 0.7rem;
  border-top: 2px solid var(--garden-ink);
  color: var(--garden-muted);
}

.about-index > span {
  font-size: var(--garden-xs);
  font-weight: 750;
  letter-spacing: 0.12em;
}

.md-typeset .about-index ul {
  margin: 0.65rem 0 0;
  padding: 0;
  list-style: none;
}

.md-typeset .about-index ul > li {
  margin: 0;
  padding: 0.38rem 0;
  border-bottom: var(--garden-line);
  font-size: var(--garden-sm);
}

.about-index b {
  margin-right: 0.4rem;
  color: var(--garden-copper);
  font: 650 var(--garden-xs)/1 var(--garden-mono);
}

.about-body {
  font-size: 0.9rem;
}

.about-paths {
  display: grid;
  margin-top: 3.5rem;
  padding: 1.2rem 0 2rem;
  grid-template-columns: 14rem 1fr;
  gap: 2rem;
  border-top: 2px solid var(--garden-ink);
}

.about-paths header > span {
  color: var(--garden-copper);
  font-size: var(--garden-xs);
  font-weight: 750;
  letter-spacing: 0.12em;
}

.about-paths h2 {
  margin: 0.3rem 0 0;
  padding: 0;
  border: 0;
  font-size: 1.4rem;
}

.about-paths > div {
  display: grid;
}

.about-paths > div a {
  display: grid;
  min-height: 3.5rem;
  padding: 0.55rem 0;
  grid-template-columns: 7rem 1fr auto;
  align-items: center;
  gap: 0.7rem;
  border-bottom: var(--garden-line);
  color: var(--garden-ink);
  text-decoration: none;
}

.about-paths a small {
  color: var(--garden-copper);
  font-size: var(--garden-xs);
}

.about-paths a strong {
  font: 700 0.78rem/1.45 var(--garden-serif);
}

.about-paths a:hover strong {
  color: var(--garden-copper);
}

.redirect-page {
  max-width: 34rem;
  min-height: calc(100vh - var(--garden-header-height) - 8rem);
  margin: 0 auto;
  padding: 5rem 0;
  text-align: center;
}

.redirect-page h1 {
  margin: 0.7rem 0;
}

.redirect-page p {
  color: var(--garden-muted);
}

@media screen and (max-width: 63.99em) {
  .md-content__inner--article {
    max-width: 43rem;
    padding-top: 2.2rem;
  }

  .article-toc {
    display: block;
  }

  .post-end-nav {
    margin-bottom: 3.5rem;
  }
}

@media screen and (max-width: 47.99em) {
  .md-content__inner--article {
    padding-top: 1.45rem;
  }

  .post-header {
    margin-bottom: 1.5rem;
  }

  .post-header-title {
    margin: 0.75rem 0 0.8rem !important;
    font-size: clamp(1.75rem, 10vw, 2.55rem) !important;
  }

  .post-header-meta {
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 0.35rem 0.7rem;
  }

  .post-share-button {
    min-height: 2.2rem;
  }

  .post-body {
    font-size: 0.82rem;
    line-height: 1.88;
  }

  .post-related > div {
    grid-template-columns: 1fr;
  }

  .post-related > div a {
    min-height: 5.2rem;
    border-right: 0;
    border-bottom: var(--garden-line);
  }

  .post-related > div a:last-child {
    border-bottom: 0;
  }

  .post-neighbors {
    grid-template-columns: 1fr;
  }

  .post-neighbors > span {
    display: none;
  }

  .post-neighbors > a + a {
    padding-left: 0;
    border-top: var(--garden-line);
    border-left: 0;
    text-align: left;
  }

  .post-end-nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .post-end-nav nav {
    justify-content: flex-start;
  }

  .about-page {
    padding-top: 1.4rem;
  }

  .about-hero {
    min-height: 0;
    grid-template-columns: 1fr;
  }

  .about-hero__copy {
    padding: 1.6rem 0;
  }

  .about-hero__copy h1 {
    font-size: 3rem;
  }

  .about-portrait {
    min-height: 11rem;
    border-top: var(--garden-line);
    border-left: 0;
  }

  .about-portrait > span {
    width: 5rem;
    height: 5rem;
    font-size: 2.8rem;
  }

  .about-layout {
    margin-top: 1.8rem;
    grid-template-columns: 1fr;
    gap: 1.4rem;
  }

  .about-index ul {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 1rem;
  }

  .about-paths {
    grid-template-columns: 1fr;
    gap: 0.7rem;
  }

  .about-paths > div a {
    grid-template-columns: 5rem 1fr auto;
  }
}

@media screen and (max-width: 25.99em) {
  .post-header-topline {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.35rem;
  }

  .post-share-button {
    margin-left: 0;
  }

  .about-index ul {
    grid-template-columns: 1fr;
  }

  .about-paths > div a {
    grid-template-columns: 1fr auto;
  }

  .about-paths a small {
    grid-column: 1 / -1;
  }
}