.fold-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.65);
  border-radius: var(--radius-tiny);
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.25s ease;
  padding: 0;
}
.fold-toggle:hover {
  background: rgba(var(--color-accent-rgb), 0.18);
  border-color: rgba(var(--color-accent-rgb), 0.35);
  color: rgba(255, 255, 255, 0.9);
}
.fold-toggle:focus-visible {
  outline: 2px solid rgba(var(--color-accent-rgb), 0.7);
  outline-offset: 2px;
}

.fold-toggle-heading {
  width: 20px;
  height: 20px;
  margin-right: 6px;
  vertical-align: middle;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.25s ease;
}
.fold-toggle-heading svg {
  transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}

h1:hover .fold-toggle-heading, h1:focus-within .fold-toggle-heading, h2:hover .fold-toggle-heading, h2:focus-within .fold-toggle-heading, h3:hover .fold-toggle-heading, h3:focus-within .fold-toggle-heading, h4:hover .fold-toggle-heading, h4:focus-within .fold-toggle-heading, h5:hover .fold-toggle-heading, h5:focus-within .fold-toggle-heading, h6:hover .fold-toggle-heading, h6:focus-within .fold-toggle-heading {
  opacity: 1;
}
h1 .fold-toggle-heading svg, h2 .fold-toggle-heading svg, h3 .fold-toggle-heading svg, h4 .fold-toggle-heading svg, h5 .fold-toggle-heading svg, h6 .fold-toggle-heading svg {
  transform: rotate(90deg);
}
h1[aria-expanded=false] .fold-toggle-heading, h2[aria-expanded=false] .fold-toggle-heading, h3[aria-expanded=false] .fold-toggle-heading, h4[aria-expanded=false] .fold-toggle-heading, h5[aria-expanded=false] .fold-toggle-heading, h6[aria-expanded=false] .fold-toggle-heading {
  opacity: 1;
}
h1[aria-expanded=false] .fold-toggle-heading svg, h2[aria-expanded=false] .fold-toggle-heading svg, h3[aria-expanded=false] .fold-toggle-heading svg, h4[aria-expanded=false] .fold-toggle-heading svg, h5[aria-expanded=false] .fold-toggle-heading svg, h6[aria-expanded=false] .fold-toggle-heading svg {
  transform: rotate(0deg);
}

.fold-body {
  display: grid;
  grid-template-rows: 1fr;
  transition: grid-template-rows 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.fold-body .fold-body-inner {
  overflow: hidden;
  min-height: 0;
  transition: opacity 0.25s ease;
  opacity: 1;
}
.fold-body.folded {
  grid-template-rows: 0fr;
}
.fold-body.folded .fold-body-inner {
  opacity: 0;
}

.code-fold-wrapper {
  max-width: 768px;
  margin: 16px auto;
  display: flex;
  flex-direction: column;
}
@media (max-width: 800px) {
  .code-fold-wrapper {
    max-width: 100%;
    margin: 16px 0;
  }
}
.code-fold-wrapper .code-fold-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 12px;
  border-radius: var(--radius-small) var(--radius-small) 0 0;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom-color: transparent;
  font-size: 12px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  -webkit-user-select: none;
     -moz-user-select: none;
          user-select: none;
}
.code-fold-wrapper .code-fold-lang {
  pointer-events: none;
}
.code-fold-wrapper .fold-toggle-code,
.code-fold-wrapper .copy-toggle-code {
  width: 22px;
  height: 22px;
}
.code-fold-wrapper .fold-toggle-code svg {
  transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.code-fold-wrapper .code-fold-body {
  display: grid;
  grid-template-rows: 1fr;
  transition: grid-template-rows 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.code-fold-wrapper .code-fold-body .code-fold-body-inner {
  overflow: hidden;
  min-height: 0;
  transition: opacity 0.25s ease;
  opacity: 1;
}
.code-fold-wrapper .code-fold-body .code-fold-body-inner > pre,
.code-fold-wrapper .code-fold-body .code-fold-body-inner > figure.highlight {
  margin-top: 0;
  margin-bottom: 0;
  border-top-left-radius: 0 !important;
  border-top-right-radius: 0 !important;
}
.code-fold-wrapper.folded .code-fold-header {
  border-radius: var(--radius-small);
  border-bottom-color: rgba(255, 255, 255, 0.08);
}
.code-fold-wrapper.folded .fold-toggle-code svg {
  transform: rotate(-180deg);
}
.code-fold-wrapper.folded .code-fold-body {
  grid-template-rows: 0fr;
}
.code-fold-wrapper.folded .code-fold-body .code-fold-body-inner {
  opacity: 0;
}

body[data-color-scheme=dark] .code-fold-header {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.08);
  border-bottom-color: transparent;
}
body[data-color-scheme=dark] .code-fold-wrapper.folded .code-fold-header {
  border-bottom-color: rgba(255, 255, 255, 0.08);
}
body[data-color-scheme=dark] .fold-toggle {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
}

body[data-color-scheme=light] .code-fold-header,
body[data-color-scheme=auto] .code-fold-header {
  background: rgba(0, 0, 0, 0.03);
  border-color: rgba(0, 0, 0, 0.08);
  border-bottom-color: transparent;
  color: rgba(0, 0, 0, 0.45);
}
body[data-color-scheme=light] .code-fold-wrapper.folded .code-fold-header,
body[data-color-scheme=auto] .code-fold-wrapper.folded .code-fold-header {
  border-bottom-color: rgba(0, 0, 0, 0.08);
}
body[data-color-scheme=light] .fold-toggle,
body[data-color-scheme=auto] .fold-toggle {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.1);
  color: rgba(0, 0, 0, 0.55);
}
body[data-color-scheme=light] .fold-toggle:hover,
body[data-color-scheme=auto] .fold-toggle:hover {
  background: rgba(var(--color-accent-rgb), 0.12);
  border-color: rgba(var(--color-accent-rgb), 0.3);
  color: rgba(0, 0, 0, 0.8);
}

@media (prefers-color-scheme: dark) {
  body[data-color-scheme=auto] .code-fold-header {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.08);
    border-bottom-color: transparent;
    color: rgba(255, 255, 255, 0.45);
  }
  body[data-color-scheme=auto] .code-fold-wrapper.folded .code-fold-header {
    border-bottom-color: rgba(255, 255, 255, 0.08);
  }
  body[data-color-scheme=auto] .fold-toggle {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.65);
  }
  body[data-color-scheme=auto] .fold-toggle:hover {
    background: rgba(var(--color-accent-rgb), 0.18);
    border-color: rgba(var(--color-accent-rgb), 0.35);
    color: rgba(255, 255, 255, 0.9);
  }
}
.code-fold-body-inner > pre {
  overflow-x: auto;
  overflow-y: hidden;
  background-color: var(--color-background-secondary);
  border-radius: var(--radius-medium);
  max-width: 752px;
  padding: 20px 24px;
  margin-left: auto;
  margin-right: auto;
}
.code-fold-body-inner > pre code {
  background-color: transparent;
}

.fold-body-inner > pre {
  overflow-x: auto;
  overflow-y: hidden;
  background-color: var(--color-background-secondary);
  border-radius: var(--radius-medium);
  max-width: 752px;
  padding: 20px 24px;
  margin-left: auto;
  margin-right: auto;
}
.fold-body-inner > pre code {
  background-color: transparent;
}