.documentation-page {
  background:
    radial-gradient(circle at 12% 8%, rgba(141, 92, 246, 0.34), transparent 30%),
    radial-gradient(circle at 86% 14%, rgba(240, 135, 199, 0.22), transparent 28%),
    linear-gradient(180deg, #120b19 0, #21102f 24rem, #f7f2fa 48rem, #fff 100%);
}

.documentation-main {
  min-height: calc(100vh - 84px);
  padding: 2rem 0 4rem;
}

.documentation-page .blackcap-site-header {
  max-width: 1740px;
}

.documentation-shell,
.documentation-mobile-tools {
  width: min(1740px, calc(100% - 3rem));
  max-width: 1740px;
}

.documentation-shell {
  display: grid;
  grid-template-columns: minmax(240px, 300px) minmax(0, 1fr) minmax(190px, 240px);
  gap: 1.4rem;
  align-items: start;
  transition: grid-template-columns 0.2s ease;
}

.documentation-shell.documentation-toc-collapsed {
  grid-template-columns: minmax(240px, 300px) minmax(0, 1fr) 3.25rem;
}

.documentation-sidebar,
.documentation-toc {
  position: sticky;
  top: 6rem;
  max-height: calc(100vh - 7rem);
  overflow: auto;
  scrollbar-width: thin;
}

.documentation-sidebar {
  padding: 1rem;
  border: 1px solid var(--blackcap-line);
  border-radius: 22px;
  color: var(--blackcap-ink);
  background: rgba(18, 11, 25, 0.88);
  box-shadow: var(--blackcap-shadow);
  backdrop-filter: blur(14px);
}

.documentation-home-link {
  display: block;
  margin-bottom: 1rem;
  color: var(--blackcap-ink);
  font-weight: 900;
  text-decoration: none;
}

.documentation-search {
  position: relative;
  margin-bottom: 1.1rem;
}

.documentation-search label {
  display: block;
  margin-bottom: 0.42rem;
  color: var(--blackcap-lilac);
  font-size: 0.78rem;
  font-weight: 850;
}

.documentation-search input {
  border-color: var(--blackcap-line);
  color: var(--blackcap-ink);
  background: rgba(255, 255, 255, 0.08);
}

.documentation-search-results {
  position: absolute;
  z-index: 5;
  top: calc(100% + 0.45rem);
  left: 0;
  right: 0;
  max-height: 24rem;
  overflow: auto;
  padding: 0.45rem;
  border: 1px solid var(--blackcap-line);
  border-radius: 15px;
  background: #1b1025;
  box-shadow: 0 24px 55px rgba(0, 0, 0, 0.38);
}

.documentation-search-result {
  display: block;
  padding: 0.65rem;
  border-radius: 11px;
  color: var(--blackcap-ink);
  text-decoration: none;
}

.documentation-search-result:hover,
.documentation-search-result:focus-visible {
  background: rgba(141, 92, 246, 0.23);
  outline: none;
}

.documentation-search-result strong,
.documentation-search-result span {
  display: block;
}

.documentation-search-result span {
  margin-top: 0.18rem;
  color: var(--blackcap-muted);
  font-size: 0.75rem;
}

.documentation-navigation h2,
.documentation-mobile-nav-content h2 {
  margin: 1.15rem 0 0.42rem;
  color: var(--blackcap-gold);
  font-size: 0.78rem;
  line-height: 1.3;
  letter-spacing: 0.04em;
}

.documentation-navigation h2:first-child,
.documentation-mobile-nav-content h2:first-child {
  margin-top: 0;
}

.documentation-navigation a,
.documentation-mobile-nav-content a {
  display: block;
  padding: 0.38rem 0.48rem;
  border-radius: 9px;
  color: var(--blackcap-muted);
  font-size: 0.84rem;
  font-weight: 700;
  line-height: 1.35;
  text-decoration: none;
}

.documentation-navigation a:hover,
.documentation-navigation a:focus-visible,
.documentation-navigation a[aria-current="page"],
.documentation-mobile-nav-content a:hover,
.documentation-mobile-nav-content a:focus-visible,
.documentation-mobile-nav-content a[aria-current="page"] {
  color: var(--blackcap-ink);
  background: rgba(141, 92, 246, 0.2);
  outline: none;
}

.documentation-article {
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(53, 33, 60, 0.13);
  border-radius: 26px;
  color: #2c2131;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 28px 80px rgba(23, 8, 38, 0.18);
}

.documentation-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.42rem;
  padding: 1rem clamp(1.2rem, 4vw, 2.8rem);
  border-bottom: 1px solid rgba(53, 33, 60, 0.1);
  color: #6c5874;
  font-size: 0.8rem;
  font-weight: 750;
}

.documentation-breadcrumbs a {
  color: #5e35b1;
  text-decoration: none;
}

.documentation-content {
  padding: clamp(1.4rem, 4vw, 3rem);
}

.documentation-content h1,
.documentation-content h2,
.documentation-content h3,
.documentation-content h4 {
  max-width: none;
  color: #35213c;
  line-height: 1.16;
  letter-spacing: -0.035em;
  scroll-margin-top: 6rem;
}

.documentation-content h1 {
  margin-bottom: 1.25rem;
  font-size: clamp(2.1rem, 4.5vw, 3.7rem);
}

.documentation-content h2 {
  margin-top: 2.5rem;
  margin-bottom: 0.8rem;
  font-size: clamp(1.55rem, 3vw, 2.25rem);
}

.documentation-content h3 {
  margin-top: 1.9rem;
  margin-bottom: 0.55rem;
  font-size: 1.3rem;
}

.documentation-content h4 {
  margin-top: 1.5rem;
  margin-bottom: 0.45rem;
  font-size: 1.08rem;
}

.documentation-content p,
.documentation-content li,
.documentation-content td,
.documentation-content th {
  font-size: 1rem;
  line-height: 1.72;
}

.documentation-content p,
.documentation-content li {
  color: #58475f;
}

.documentation-content a {
  color: #6335b5;
  font-weight: 700;
  text-decoration-thickness: 0.07em;
  text-underline-offset: 0.16em;
}

.documentation-content img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 1.4rem auto;
  border-radius: 16px;
  box-shadow: 0 16px 40px rgba(53, 33, 60, 0.14);
}

.documentation-content blockquote {
  margin: 1.4rem 0;
  padding: 0.9rem 1.1rem;
  border-left: 4px solid #8d5cf6;
  border-radius: 0 12px 12px 0;
  background: #f6f0ff;
}

.documentation-content blockquote p:last-child {
  margin-bottom: 0;
}

.documentation-content code {
  padding: 0.12em 0.32em;
  border-radius: 5px;
  color: #4a2364;
  background: #f1e9f7;
  font-size: 0.9em;
}

.documentation-content pre {
  max-width: 100%;
  overflow: auto;
  padding: 1rem;
  border-radius: 14px;
  background: #19101f;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08);
}

.documentation-content pre code {
  padding: 0;
  color: #f8efff;
  background: transparent;
  font-size: 0.87rem;
  line-height: 1.55;
}

.documentation-content table {
  display: block;
  width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
  margin: 1.4rem 0;
}

.documentation-content th,
.documentation-content td {
  min-width: 8rem;
  padding: 0.7rem 0.8rem;
  border: 1px solid #ddd0e5;
  vertical-align: top;
  text-align: left;
}

.documentation-content th {
  color: #35213c;
  background: #f3ebf8;
}

.documentation-content hr {
  height: 1px;
  margin: 2rem 0;
  border: 0;
  background: #e4d9e9;
}

.documentation-content .task-list-item {
  list-style: none;
}

.documentation-content .task-list-item input {
  width: auto;
  margin-right: 0.45rem;
}

.documentation-toc {
  padding: 1rem;
  border: 1px solid var(--blackcap-line);
  border-radius: 18px;
  color: var(--blackcap-muted);
  background: rgba(18, 11, 25, 0.82);
  backdrop-filter: blur(12px);
}

.documentation-toc summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  color: var(--blackcap-gold);
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  list-style: none;
  text-transform: uppercase;
}

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

.documentation-toc summary::after {
  content: "−";
  display: inline-grid;
  width: 1.35rem;
  height: 1.35rem;
  place-items: center;
  border: 1px solid rgba(217, 195, 255, 0.32);
  border-radius: 999px;
  color: var(--blackcap-ink);
  font-size: 1rem;
  line-height: 1;
}

.documentation-toc:not([open]) summary::after {
  content: "+";
}

.documentation-toc nav {
  margin-top: 0.55rem;
}

.documentation-toc:not([open]) {
  overflow: hidden;
  padding: 0.75rem 0.45rem;
}

.documentation-toc:not([open]) summary {
  min-height: 8.5rem;
  justify-content: flex-start;
  writing-mode: vertical-rl;
}

.documentation-toc:not([open]) summary::after {
  flex: 0 0 auto;
}

.documentation-toc a {
  display: block;
  padding: 0.3rem 0.45rem;
  border-left: 2px solid rgba(217, 195, 255, 0.32);
  color: var(--blackcap-muted);
  font-size: 0.8rem;
  line-height: 1.35;
  text-decoration: none;
}

.documentation-toc a.level-3 {
  padding-left: 0.9rem;
}

.documentation-toc a:hover,
.documentation-toc a:focus-visible {
  border-left-color: var(--blackcap-gold);
  color: var(--blackcap-ink);
  outline: none;
}

.documentation-page-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  padding: 1.2rem clamp(1.2rem, 4vw, 2.8rem) 1.8rem;
  border-top: 1px solid rgba(53, 33, 60, 0.1);
}

.documentation-page-nav-item {
  display: grid;
  gap: 0.25rem;
  padding: 0.85rem 1rem;
  border: 1px solid #ddd0e5;
  border-radius: 14px;
  color: #4a2364;
  text-decoration: none;
}

.documentation-page-nav-item.next {
  text-align: right;
}

.documentation-page-nav-item span {
  color: #7a6781;
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
}

.documentation-mobile-tools {
  display: none;
}

@media (max-width: 1180px) {
  .documentation-shell,
  .documentation-shell.documentation-toc-collapsed {
    grid-template-columns: minmax(210px, 260px) minmax(0, 1fr);
  }

  .documentation-toc {
    display: none;
  }
}

@media (max-width: 820px) {
  .documentation-main {
    padding-top: 0.5rem;
  }

  .documentation-mobile-tools {
    display: block;
    margin-bottom: 0.75rem;
  }

  .documentation-mobile-nav {
    border: 1px solid var(--blackcap-line);
    border-radius: 16px;
    color: var(--blackcap-ink);
    background: rgba(18, 11, 25, 0.88);
  }

  .documentation-mobile-nav summary {
    padding: 0.85rem 1rem;
    cursor: pointer;
    font-weight: 850;
  }

  .documentation-mobile-nav-content {
    max-height: 65vh;
    overflow: auto;
    padding: 0 1rem 1rem;
  }

  .documentation-shell,
  .documentation-mobile-tools {
    width: min(100% - 1rem, 100%);
  }

  .documentation-shell {
    display: block;
  }

  .documentation-sidebar {
    display: none;
  }

  .documentation-article {
    border-radius: 18px;
  }

  .documentation-page-nav {
    grid-template-columns: 1fr;
  }

  .documentation-page-nav-item.next {
    text-align: left;
  }
}