.doc-layout{display:grid;grid-template-columns:minmax(0,250px) 1fr minmax(0,250px);gap:30px;max-width:1280px;margin:0 auto;min-height:100vh}@media(max-width:1200px){.doc-layout{grid-template-columns:minmax(0,250px) 1fr}.doc-sidebar-right{display:none}}@media(max-width:860px){.doc-layout{grid-template-columns:1fr}.doc-sidebar-left{display:none}}.doc-sidebar{position:sticky;top:var(--space-lg);align-self:start}.doc-sidebar-inner{display:flex;flex-direction:column;gap:var(--space-xs)}.doc-sidebar-inner.card{overflow:hidden auto;max-height:calc(100vh - var(--header-height) - var(--space-2xl));padding:var(--space-md)}.doc-sidebar-label{font-size:var(--font-size-xs);font-weight:var(--font-weight-bold);color:var(--md-sys-color-on-surface-variant);text-transform:uppercase;letter-spacing:.06em;margin:0 0 var(--space-md)}.doc-sidebar-nav{display:flex;flex-direction:column}.doc-sidebar-link{display:block;padding:var(--space-xs) var(--space-sm);border-radius:var(--shape-sm);font-size:var(--font-size-sm);color:var(--md-sys-color-on-surface-variant);text-decoration:none;line-height:1.4;border-left:2px solid transparent;transition:background .15s ease,color .15s ease,border-color .15s ease}.doc-sidebar-link:hover{background:color-mix(in srgb,var(--md-sys-color-primary) 8%,transparent);color:var(--md-sys-color-on-surface)}.doc-sidebar-link--active{background:color-mix(in srgb,var(--md-sys-color-primary) 12%,transparent);color:var(--md-sys-color-primary);border-left-color:var(--md-sys-color-primary);font-weight:var(--font-weight-medium)}.doc-tree-link{display:flex;align-items:center;gap:var(--space-xs);padding:var(--space-xs) var(--space-sm);border-radius:var(--shape-sm);font-size:var(--font-size-sm);color:var(--md-sys-color-on-surface-variant);text-decoration:none;line-height:1.4;border-left:2px solid transparent;transition:background .15s ease,color .15s ease}.doc-tree-link:hover{background:color-mix(in srgb,var(--md-sys-color-primary) 8%,transparent);color:var(--md-sys-color-on-surface)}.doc-tree-link--active{color:var(--md-sys-color-primary);border-left-color:var(--md-sys-color-primary);font-weight:var(--font-weight-medium)}.doc-tree-link--index{font-weight:var(--font-weight-bold);margin-bottom:var(--space-md);border-bottom:1px solid var(--md-sys-color-outline-variant);padding-bottom:var(--space-sm)}.doc-tree-chapter{margin-bottom:var(--space-sm)}.doc-tree-chapter-label{font-size:var(--font-size-xs);font-weight:var(--font-weight-bold);color:var(--md-sys-color-on-surface-variant);text-transform:uppercase;letter-spacing:.04em;margin:0 0 var(--space-xs) var(--space-sm);opacity:.7}.doc-tree-chapter .doc-tree-link{padding-left:var(--space-lg);font-size:var(--font-size-xs)}.doc-breadcrumb{display:flex;align-items:center;gap:var(--space-xs);margin-bottom:var(--space-md);font-size:var(--font-size-xs);color:var(--md-sys-color-on-surface-variant)}.doc-breadcrumb a{color:var(--md-sys-color-primary);text-decoration:none;display:inline-flex;align-items:center;gap:4px}.doc-breadcrumb a:hover{text-decoration:underline}.doc-breadcrumb-sep{color:var(--md-sys-color-outline-variant)}.doc-main{min-width:0}.doc-main .article-content{max-width:var(--content-narrow);margin:0 auto}.doc-meta{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-lg)}.doc-tags{display:flex;flex-wrap:wrap;gap:var(--space-xs)}.doc-links{display:flex;flex-wrap:wrap;gap:var(--space-sm)}.doc-pager{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-lg);margin-top:var(--space-3xl)}.doc-pager-card{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-lg);border-radius:var(--shape-md);text-decoration:none;position:relative;isolation:isolate;background:var(--clr-primary-bg);border-top:1px solid color-mix(in srgb,var(--clr-primary-text) 5%,transparent);border-left:1px solid color-mix(in srgb,var(--clr-primary-text) 5%,transparent);box-shadow:4px 4px color-mix(in srgb,var(--clr-primary-text) 20%,transparent),9px 10px 2px #0000004d,inset 4px 4px 2px #00000026;transition:transform .2s cubic-bezier(.34,1.3,.64,1),border-color .2s ease,background .2s ease,box-shadow .2s ease;overflow:hidden}.doc-pager-card>*{position:relative;z-index:3}.doc-pager-card:before{content:"";position:absolute;inset:0;border-radius:inherit;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256'%3E%3Cfilter id='dpn' colorInterpolationFilters='sRGB'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.19' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0.333 0.333 0.333 0 0 0.333 0.333 0.333 0 0 0.333 0.333 0.333 0 0 0 0 0 1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23dpn)' opacity='1'/%3E%3C/svg%3E");background-size:120px 120px;filter:contrast(8);mix-blend-mode:overlay;opacity:.25;pointer-events:none;z-index:1}.doc-pager-card:after{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(160deg,color-mix(in srgb,var(--clr-primary-text) 20%,transparent) 0%,transparent 45%);opacity:.5;pointer-events:none;z-index:2;transition:opacity .4s ease}.doc-pager-card:not(.doc-pager-card--empty):hover{transform:translate(-4px,-4px);box-shadow:4px 4px color-mix(in srgb,var(--clr-primary-text) 25%,transparent),14px 16px 8px #00000026,inset 4px 4px 2px #0000001a}.doc-pager-card:not(.doc-pager-card--empty):hover:after{opacity:.67}.doc-pager-card:not(.doc-pager-card--empty):active{transform:translate(2px,2px);box-shadow:4px 4px color-mix(in srgb,var(--clr-primary-text) 20%,transparent),6px 6px 2px #000c,inset 4px 4px 2px #00000026;transition:transform .06s ease,box-shadow .06s ease,border-color .06s ease}.doc-pager-card:not(.doc-pager-card--empty):active:after{opacity:.05;transition:opacity .06s ease}.doc-pager-card.next{justify-content:flex-end;text-align:right}.doc-pager-card.next span{text-align:right}.doc-pager-card--empty{pointer-events:none;justify-content:center;cursor:default}.doc-pager-card--empty:after{display:none}.doc-pager-empty-text{font-size:var(--font-size-lg);font-weight:var(--font-weight-light);color:var(--md-sys-color-outline-variant)}.doc-pager-arrow{flex-shrink:0;width:1.5rem;height:1.5rem;color:var(--md-sys-color-on-surface);transform:translate(-1px,-1px)}:root.light-style .doc-pager-arrow{text-shadow:-1px -1px 0 color-mix(in srgb,var(--md-sys-color-primary),#000000 22%),1.5px 1.5px 0 rgba(255,255,255,1);transform:translate(-1px,-1px);opacity:.8}.doc-pager-label{display:block;font-size:var(--font-size-xs);color:var(--md-sys-color-on-surface-variant);line-height:1.4}.doc-pager-title{display:block;font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);color:var(--md-sys-color-on-surface);line-height:1.4}:root.light-style .doc-pager-card{background:color-mix(in srgb,var(--clr-primary-bg) 97%,var(--clr-primary-accent) 3%);border-top:1px solid color-mix(in srgb,var(--clr-primary-bg) 80%,var(--clr-primary-accent) 20%);border-left:1px solid color-mix(in srgb,var(--clr-primary-bg) 80%,var(--clr-primary-accent) 20%);box-shadow:3px 3px color-mix(in srgb,var(--clr-primary-bg) 94%,var(--clr-primary-accent) 6%),10px 8px 6px 1px #0000001a,inset 0 0 0 1px color-mix(in srgb,var(--clr-primary-bg) 65%,var(--clr-primary-accent) 35%)}:root.light-style .doc-pager-card:before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256'%3E%3Cfilter id='dpnl' colorInterpolationFilters='sRGB'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.28' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0.333 0.333 0.333 0 0 0.333 0.333 0.333 0 0 0.333 0.333 0.333 0 0 0 0 0 1 0'/%3E%3CfeColorMatrix type='matrix' values='0.15 0 0 0 0.83 0.14 0 0 0 0.82 0.05 0 0 0 0.77 0 0 0 1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23dpnl)'/%3E%3C/svg%3E");background-size:120px 120px;opacity:1;filter:none;mix-blend-mode:normal;z-index:2}:root.light-style .doc-pager-card:after{background:linear-gradient(155deg,color-mix(in srgb,var(--clr-primary-bg) 98%,var(--clr-primary-accent) 2%),color-mix(in srgb,var(--clr-primary-bg) 96%,var(--clr-primary-accent) 4%) 30%,color-mix(in srgb,var(--clr-primary-bg) 88%,var(--clr-primary-accent) 12%) 55%,color-mix(in srgb,var(--clr-primary-bg) 80%,var(--clr-primary-accent) 20%));z-index:0}:root.light-style .doc-pager-card:not(.doc-pager-card--empty):hover{box-shadow:4px 4px color-mix(in srgb,var(--clr-primary-bg) 94%,var(--clr-primary-accent) 6%),14px 16px 8px #0000001a,inset 4px 4px 2px color-mix(in srgb,var(--clr-primary-bg) 65%,var(--clr-primary-accent) 35%)}:root.light-style .doc-pager-card:not(.doc-pager-card--empty):hover:after{opacity:.67}:root.light-style .doc-pager-card:not(.doc-pager-card--empty):active{box-shadow:4px 4px color-mix(in srgb,var(--clr-primary-bg) 94%,var(--clr-primary-accent) 6%),6px 6px 2px #0003,inset 4px 4px 2px color-mix(in srgb,var(--clr-primary-bg) 65%,var(--clr-primary-accent) 35%)}:root.light-style .doc-pager-card:not(.doc-pager-card--empty):active:after{opacity:.05}@media(prefers-color-scheme:light){.doc-pager-card{background:color-mix(in srgb,var(--clr-primary-bg) 97%,var(--clr-primary-accent) 3%);border-top:1px solid color-mix(in srgb,var(--clr-primary-bg) 80%,var(--clr-primary-accent) 20%);border-left:1px solid color-mix(in srgb,var(--clr-primary-bg) 80%,var(--clr-primary-accent) 20%);box-shadow:3px 3px color-mix(in srgb,var(--clr-primary-bg) 94%,var(--clr-primary-accent) 6%),0 8px 32px #0000000d,inset 0 0 0 1px color-mix(in srgb,var(--clr-primary-bg) 65%,var(--clr-primary-accent) 35%)}.doc-pager-card:before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256'%3E%3Cfilter id='dpnls' colorInterpolationFilters='sRGB'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.28' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0.333 0.333 0.333 0 0 0.333 0.333 0.333 0 0 0.333 0.333 0.333 0 0 0 0 0 1 0'/%3E%3CfeColorMatrix type='matrix' values='0.15 0 0 0 0.83 0.14 0 0 0 0.82 0.05 0 0 0 0.77 0 0 0 1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23dpnls)'/%3E%3C/svg%3E");background-size:120px 120px;opacity:1;filter:none;mix-blend-mode:normal;z-index:2}.doc-pager-card:after{background:linear-gradient(155deg,color-mix(in srgb,var(--clr-primary-bg) 98%,var(--clr-primary-accent) 2%),color-mix(in srgb,var(--clr-primary-bg) 96%,var(--clr-primary-accent) 4%) 30%,color-mix(in srgb,var(--clr-primary-bg) 88%,var(--clr-primary-accent) 12%) 55%,color-mix(in srgb,var(--clr-primary-bg) 80%,var(--clr-primary-accent) 20%));z-index:0}.doc-pager-card:not(.doc-pager-card--empty):hover{box-shadow:4px 4px color-mix(in srgb,var(--clr-primary-bg) 94%,var(--clr-primary-accent) 6%),11px 12px 8px #0000001a,inset 4px 4px 2px color-mix(in srgb,var(--clr-primary-bg) 65%,var(--clr-primary-accent) 35%)}.doc-pager-card:not(.doc-pager-card--empty):hover:after{opacity:.67}.doc-pager-card:not(.doc-pager-card--empty):active{box-shadow:4px 4px color-mix(in srgb,var(--clr-primary-bg) 94%,var(--clr-primary-accent) 6%),6px 6px 2px #0003,inset 4px 4px 2px color-mix(in srgb,var(--clr-primary-bg) 65%,var(--clr-primary-accent) 35%)}.doc-pager-card:not(.doc-pager-card--empty):active:after{opacity:.05}}.doc-toc-label{font-size:var(--font-size-lg);font-weight:var(--font-weight-bold);color:var(--md-sys-color-on-surface-variant);text-transform:uppercase;letter-spacing:.06em;margin:0 0 var(--space-sm)}.doc-toc-nav{display:flex;flex-direction:column;gap:var(--space-sm)}.doc-toc-group{position:relative;isolation:isolate;padding:var(--space-xs);border-radius:calc(var(--shape-md) + 3px);background:color-mix(in srgb,var(--clr-primary-bg),var(--clr-base-bg) 50%);border-top:1px solid color-mix(in srgb,var(--clr-primary-text) 10%,transparent);border-left:1px solid color-mix(in srgb,var(--clr-primary-text) 10%,transparent);border-right:1px solid color-mix(in srgb,var(--clr-primary-text) 15%,transparent);border-bottom:1px solid color-mix(in srgb,var(--clr-primary-text) 15%,transparent);box-shadow:2px 4px 3px color-mix(in srgb,var(--clr-primary-text) 20%,transparent),inset 4px 6px #00000073,inset -2px -3px 8px color-mix(in srgb,var(--clr-primary-text) 10%,transparent)}.doc-toc-group:before{content:"";position:absolute;inset:0;border-radius:inherit;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256'%3E%3Cfilter id='tcg' colorInterpolationFilters='sRGB'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.19' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0.333 0.333 0.333 0 0 0.333 0.333 0.333 0 0 0.333 0.333 0.333 0 0 0 0 0 1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23tcg)' opacity='0.50'/%3E%3C/svg%3E");background-size:100px 100px;filter:contrast(5);mix-blend-mode:overlay;opacity:.33;pointer-events:none;z-index:1}.doc-toc-group>*{position:relative;z-index:3}:root.light-style .doc-toc-group{background:color-mix(in srgb,var(--clr-primary-bg),var(--clr-primary-accent) 33%);border-top:1px solid color-mix(in srgb,var(--clr-primary-bg),var(--clr-primary-accent) 20%);border-left:1px solid color-mix(in srgb,var(--clr-primary-bg),var(--clr-primary-accent) 20%);border-right:1px solid rgba(255,255,255,.15);border-bottom:1px solid rgba(255,255,255,.15);box-shadow:2px 4px 3px color-mix(in srgb,var(--clr-primary-bg) 94%,var(--clr-primary-accent) 6%),inset 2px 3px color-mix(in srgb,var(--clr-primary-accent),rgba(255,255,255,.1)),inset -3px -4px 6px #fffc}:root.light-style .doc-toc-group:before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256'%3E%3Cfilter id='tcgl' colorInterpolationFilters='sRGB'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.21' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0.333 0.333 0.333 0 0 0.333 0.333 0.333 0 0 0.333 0.333 0.333 0 0 0 0 0 1 0'/%3E%3CfeColorMatrix type='matrix' values='0.30 0 0 0 0.70 0.30 0 0 0 0.70 0.04 0 0 0 0.65 0 0 0 1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23tcgl)'/%3E%3C/svg%3E");background-size:150px 150px;filter:none;mix-blend-mode:normal;opacity:1}@media(prefers-color-scheme:light){.doc-toc-group{background:color-mix(in srgb,var(--clr-primary-bg),var(--clr-primary-accent) 33%);border-top:1px solid color-mix(in srgb,var(--clr-primary-bg),var(--clr-primary-accent) 20%);border-left:1px solid color-mix(in srgb,var(--clr-primary-bg),var(--clr-primary-accent) 20%);border-right:1px solid rgba(255,255,255,.15);border-bottom:1px solid rgba(255,255,255,.15);box-shadow:2px 4px 3px color-mix(in srgb,var(--clr-primary-bg) 94%,var(--clr-primary-accent) 6%),inset 2px 3px color-mix(in srgb,var(--clr-primary-accent),rgba(255,255,255,.1)),inset -3px -4px 6px #fffc}.doc-toc-group:before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256'%3E%3Cfilter id='tcgls' colorInterpolationFilters='sRGB'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.21' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0.333 0.333 0.333 0 0 0.333 0.333 0.333 0 0 0.333 0.333 0.333 0 0 0 0 0 1 0'/%3E%3CfeColorMatrix type='matrix' values='0.30 0 0 0 0.70 0.30 0 0 0 0.70 0.04 0 0 0 0.65 0 0 0 1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23tcgls)'/%3E%3C/svg%3E");background-size:150px 150px;filter:none;mix-blend-mode:normal;opacity:1}}.doc-toc-link,.doc-toc-link:visited{display:block;padding:var(--space-sm) var(--space-sm);border-radius:var(--shape-sm);font-size:var(--font-size-sm);color:var(--md-sys-color-on-surface-variant);text-decoration:none;line-height:1.4;border-left:2px solid transparent;transition:background .15s ease,color .15s ease,border-color .15s ease}.doc-toc-link:hover{color:var(--md-sys-color-on-surface);border-left-color:var(--md-sys-color-outline-variant)}.doc-toc-depth-2,.doc-toc-depth-2:visited{position:relative;top:-2px;isolation:isolate;overflow:hidden;font-weight:var(--font-weight-medium);font-size:var(--font-size-sm);color:var(--clr-primary-text);background:color-mix(in srgb,var(--clr-primary-accent) 90%,#000000 10%);border-top:1px solid color-mix(in srgb,var(--clr-primary-accent) 85%,#FFFFFF 15%);border-left:1px solid color-mix(in srgb,var(--clr-primary-accent) 85%,#FFFFFF 15%);border-radius:var(--shape-md);box-shadow:2px 4px color-mix(in srgb,var(--clr-primary-accent) 70%,#FFFFFF 30%),2px 3px 4px #000000ab,inset 2px 4px 2px color-mix(in srgb,var(--clr-primary-accent) 40%,#000000 60%);transition:transform .2s cubic-bezier(.34,1.3,.64,1),box-shadow .2s ease}.doc-toc-depth-2:before{content:"";position:absolute;inset:0;border-radius:inherit;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 128 128'%3E%3Cfilter id='t2d' colorInterpolationFilters='sRGB'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.42' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0.333 0.333 0.333 0 0 0.333 0.333 0.333 0 0 0.333 0.333 0.333 0 0 0 0 0 1 0'/%3E%3CfeColorMatrix type='matrix' values='0.12 0 0 0 0.78 0.04 0 0 0 0.14 0.03 0 0 0 0.12 0 0 0 1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23t2d)'/%3E%3C/svg%3E");background-size:70px 70px;opacity:1;mix-blend-mode:normal;pointer-events:none;z-index:1}.doc-toc-depth-2:after{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(160deg,color-mix(in srgb,var(--clr-primary-text) 40%,transparent) 0%,transparent 55%);opacity:.5;transition:opacity .4s ease;pointer-events:none;z-index:2}.doc-toc-depth-2>*{position:relative;z-index:3}.doc-toc-depth-2:hover:after{opacity:.75}:root.light-style .doc-toc-depth-2,:root.light-style .doc-toc-depth-2:visited{background:var(--clr-primary-accent);color:#f5f5f5;border-top:1px solid color-mix(in srgb,var(--clr-primary-accent) 60%,#FFFFFF 40%);border-left:1px solid color-mix(in srgb,var(--clr-primary-accent) 60%,#FFFFFF 40%);box-shadow:1px 4px color-mix(in srgb,var(--clr-primary-bg) 65%,var(--clr-primary-accent) 35%),1px 3px 4px #00000054,inset 1px 4px 2px color-mix(in srgb,var(--clr-primary-accent) 70%,#000000 30%)}:root.light-style .doc-toc-depth-2:before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 128 128'%3E%3Cfilter id='t2l' colorInterpolationFilters='sRGB'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.42' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0.333 0.333 0.333 0 0 0.333 0.333 0.333 0 0 0.333 0.333 0.333 0 0 0 0 0 1 0'/%3E%3CfeColorMatrix type='matrix' values='0.15 0 0 0 0.85 0.10 0 0 0 0.55 0.02 0 0 0 0.12 0 0 0 1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23t2l)'/%3E%3C/svg%3E")}:root.light-style .doc-toc-depth-2:after{background:linear-gradient(160deg,rgba(255,255,255,.6) 0%,transparent 55%)}@media(prefers-color-scheme:light){.doc-toc-depth-2,.doc-toc-depth-2:visited{background:var(--clr-primary-accent);color:#f5f5f5;border-top:1px solid color-mix(in srgb,var(--clr-primary-accent) 60%,#FFFFFF 40%);border-left:1px solid color-mix(in srgb,var(--clr-primary-accent) 60%,#FFFFFF 40%);box-shadow:1px 4px color-mix(in srgb,var(--clr-primary-bg) 65%,var(--clr-primary-accent) 35%),1px 3px 4px #00000054,inset 1px 4px 2px color-mix(in srgb,var(--clr-primary-accent) 70%,#000000 30%)}.doc-toc-depth-2:before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 128 128'%3E%3Cfilter id='t2ls' colorInterpolationFilters='sRGB'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.42' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0.333 0.333 0.333 0 0 0.333 0.333 0.333 0 0 0.333 0.333 0.333 0 0 0 0 0 1 0'/%3E%3CfeColorMatrix type='matrix' values='0.15 0 0 0 0.85 0.10 0 0 0 0.55 0.02 0 0 0 0.12 0 0 0 1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23t2ls)'/%3E%3C/svg%3E")}.doc-toc-depth-2:after{background:linear-gradient(160deg,rgba(255,255,255,.6) 0%,transparent 55%)}}.doc-toc-depth-3,.doc-toc-depth-3:visited{padding-left:var(--space-lg);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--md-sys-color-on-surface-variant)}.has-toc-slider .doc-toc-link,.has-toc-slider .doc-toc-link:link,.has-toc-slider .doc-toc-link:visited{color:var(--md-sys-color-on-surface-variant);transition:transform .2s cubic-bezier(.34,1.3,.64,1),color .2s ease}.has-toc-slider .doc-toc-link:hover,.has-toc-slider .doc-toc-link:active{color:var(--md-sys-color-on-surface-variant);border-left-color:transparent}.has-toc-slider .doc-toc-depth-3,.has-toc-slider .doc-toc-depth-3:visited{transition:color .2s ease}.doc-toc-slider{position:absolute;left:var(--space-xs);width:calc(100% - var(--space-xs) * 2);border-radius:var(--shape-md);z-index:2;pointer-events:none;isolation:isolate;overflow:hidden;transition:top .4s cubic-bezier(.4,0,.2,1),height .3s cubic-bezier(.4,0,.2,1),transform .25s cubic-bezier(.4,0,.2,1),box-shadow .4s ease,border-color .4s ease;background:color-mix(in srgb,var(--clr-primary-accent) 90%,#000000 10%);border-top:1px solid color-mix(in srgb,var(--clr-primary-accent) 85%,#FFFFFF 15%);border-left:1px solid color-mix(in srgb,var(--clr-primary-accent) 85%,#FFFFFF 15%);box-shadow:2px 4px color-mix(in srgb,var(--clr-primary-accent) 70%,#FFFFFF 30%),2px 3px 4px #000000ab,inset 2px 4px 2px color-mix(in srgb,var(--clr-primary-accent) 40%,#000000 60%)}.doc-toc-slider:before{content:"";position:absolute;inset:0;border-radius:inherit;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 128 128'%3E%3Cfilter id='tsd' colorInterpolationFilters='sRGB'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.42' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0.333 0.333 0.333 0 0 0.333 0.333 0.333 0 0 0.333 0.333 0.333 0 0 0 0 0 1 0'/%3E%3CfeColorMatrix type='matrix' values='0.12 0 0 0 0.78 0.04 0 0 0 0.14 0.03 0 0 0 0.12 0 0 0 1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23tsd)'/%3E%3C/svg%3E");background-size:70px 70px;opacity:1;mix-blend-mode:normal;pointer-events:none;z-index:1}.doc-toc-slider:after{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(160deg,color-mix(in srgb,var(--clr-primary-text) 12%,transparent) 0%,transparent 45%);pointer-events:none;z-index:2}.doc-toc-slider-highlight{position:absolute;inset:0;border-radius:inherit;background:linear-gradient(160deg,color-mix(in srgb,var(--clr-primary-text) 40%,transparent) 0%,transparent 55%);pointer-events:none;z-index:3;opacity:.5;transition:opacity .4s ease}.doc-toc-slider.lifted{border-top-color:color-mix(in srgb,var(--clr-primary-accent) 65%,#FFFFFF 35%);border-left-color:color-mix(in srgb,var(--clr-primary-accent) 65%,#FFFFFF 35%);box-shadow:2px 4px color-mix(in srgb,var(--clr-primary-accent) 55%,#FFFFFF 45%),2px 3px 8px 1px #0000004d,inset 2px 3px 1px color-mix(in srgb,var(--clr-primary-accent) 50%,#000000 50%)}.has-toc-slider .doc-toc-depth-2,.has-toc-slider .doc-toc-depth-2:visited{background:transparent;border-top-color:transparent;border-left-color:transparent;box-shadow:none;color:var(--md-sys-color-on-surface-variant);transition:color .2s ease}.has-toc-slider .doc-toc-depth-2:before,.has-toc-slider .doc-toc-depth-2:after{display:none}.doc-toc-group.has-toc-slider .toc-lift,.doc-toc-group.has-toc-slider .toc-lift:visited{color:var(--clr-primary-text);z-index:22}.doc-toc-group.has-toc-slider .toc-hover-lift,.doc-toc-group.has-toc-slider .toc-hover-lift:visited{transform:translate(-5px,-5px);transition:transform .2s .05s cubic-bezier(.34,1.3,.64,1),color .2s .05s ease}.doc-toc-group.has-toc-slider .toc-hover-lift.instant-hover,.doc-toc-group.has-toc-slider .toc-hover-lift.instant-hover:visited{transform:translate(-2px,-6px);transition:transform .2s .05s cubic-bezier(.34,1.3,.64,1),color .2s .05s ease}.doc-toc-group.has-toc-slider .toc-hover-lift.instant-return,.doc-toc-group.has-toc-slider .toc-hover-lift.instant-return:visited{transform:translate(-3px,-6px);transition:transform .2s .15s cubic-bezier(.34,1.3,.64,1),color .2s .15s ease}.doc-toc-group.has-toc-slider .toc-dim,.doc-toc-group.has-toc-slider .toc-dim:visited{color:var(--md-sys-color-on-surface-variant);transition:transform .2s cubic-bezier(.34,1.3,.64,1),color .2s ease}.doc-toc-group.has-toc-slider .toc-pressed,.doc-toc-group.has-toc-slider .toc-pressed:visited{transform:translate(1px,2px);transition:transform .08s ease,color .08s ease}.doc-toc-group.has-toc-slider .toc-pressed.instant-press,.doc-toc-group.has-toc-slider .toc-pressed.instant-press:visited{transform:translate(1px,1px);transition:transform .08s ease,color .08s ease}:root.light-style .doc-toc-slider{background:var(--clr-primary-accent);border-top:1px solid color-mix(in srgb,var(--clr-primary-accent) 60%,#FFFFFF 40%);border-left:1px solid color-mix(in srgb,var(--clr-primary-accent) 60%,#FFFFFF 40%);box-shadow:1px 4px color-mix(in srgb,var(--clr-primary-bg) 65%,var(--clr-primary-accent) 35%),1px 3px 4px #00000054,inset 1px 4px 2px color-mix(in srgb,var(--clr-primary-accent) 70%,#000000 30%);transition:top .4s cubic-bezier(.4,0,.2,1),height .3s cubic-bezier(.4,0,.2,1),transform .25s cubic-bezier(.4,0,.2,1),box-shadow .4s ease,border-color .4s ease}:root.light-style .doc-toc-slider:before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 128 128'%3E%3Cfilter id='tsl' colorInterpolationFilters='sRGB'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.42' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0.333 0.333 0.333 0 0 0.333 0.333 0.333 0 0 0.333 0.333 0.333 0 0 0 0 0 1 0'/%3E%3CfeColorMatrix type='matrix' values='0.15 0 0 0 0.85 0.10 0 0 0 0.55 0.02 0 0 0 0.12 0 0 0 1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23tsl)'/%3E%3C/svg%3E")}:root.light-style .doc-toc-slider:after{background:linear-gradient(160deg,rgba(255,255,255,.15) 0%,transparent 45%)}:root.light-style .doc-toc-slider-highlight{background:linear-gradient(160deg,rgba(255,255,255,.5) 0%,transparent 55%)}:root.light-style .doc-toc-slider.lifted{border-top-color:color-mix(in srgb,var(--clr-primary-accent) 50%,#FFFFFF 50%);border-left-color:color-mix(in srgb,var(--clr-primary-accent) 50%,#FFFFFF 50%);box-shadow:1px 4px color-mix(in srgb,var(--clr-primary-bg) 65%,var(--clr-primary-accent) 35%),1px 3px 8px 1px #0000001a,inset 1px 3px 1px color-mix(in srgb,var(--clr-primary-accent) 65%,#000000 35%)}:root.light-style .has-toc-slider .doc-toc-depth-2,:root.light-style .has-toc-slider .doc-toc-depth-2:visited{background:transparent;border-top-color:transparent;border-left-color:transparent;box-shadow:none;color:var(--md-sys-color-on-surface-variant);transition:color .2s ease}:root.light-style .has-toc-slider .doc-toc-link,:root.light-style .has-toc-slider .doc-toc-link:visited,:root.light-style .has-toc-slider .doc-toc-link:hover,:root.light-style .has-toc-slider .doc-toc-link:active{color:var(--md-sys-color-on-surface-variant);border-left-color:transparent}:root.light-style .doc-toc-group.has-toc-slider .toc-lift,:root.light-style .doc-toc-group.has-toc-slider .toc-lift:visited{color:#f5f5f5}@media(prefers-color-scheme:light){.doc-toc-slider{background:var(--clr-primary-accent);border-top:1px solid color-mix(in srgb,var(--clr-primary-accent) 60%,#FFFFFF 40%);border-left:1px solid color-mix(in srgb,var(--clr-primary-accent) 60%,#FFFFFF 40%);box-shadow:1px 4px color-mix(in srgb,var(--clr-primary-bg) 65%,var(--clr-primary-accent) 35%),1px 3px 4px #00000054,inset 1px 4px 2px color-mix(in srgb,var(--clr-primary-accent) 70%,#000000 30%);transition:top .4s cubic-bezier(.4,0,.2,1),height .3s cubic-bezier(.4,0,.2,1),transform .25s cubic-bezier(.4,0,.2,1),box-shadow .4s ease,border-color .4s ease}.doc-toc-slider:before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 128 128'%3E%3Cfilter id='tsls' colorInterpolationFilters='sRGB'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.42' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0.333 0.333 0.333 0 0 0.333 0.333 0.333 0 0 0.333 0.333 0.333 0 0 0 0 0 1 0'/%3E%3CfeColorMatrix type='matrix' values='0.15 0 0 0 0.85 0.10 0 0 0 0.55 0.02 0 0 0 0.12 0 0 0 1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23tsls)'/%3E%3C/svg%3E")}.doc-toc-slider:after{background:linear-gradient(160deg,rgba(255,255,255,.15) 0%,transparent 45%)}.doc-toc-slider-highlight{background:linear-gradient(160deg,rgba(255,255,255,.5) 0%,transparent 55%)}.doc-toc-slider.lifted{border-top-color:color-mix(in srgb,var(--clr-primary-accent) 50%,#FFFFFF 50%);border-left-color:color-mix(in srgb,var(--clr-primary-accent) 50%,#FFFFFF 50%);box-shadow:1px 4px color-mix(in srgb,var(--clr-primary-bg) 65%,var(--clr-primary-accent) 35%),1px 3px 8px 1px #0000001a,inset 1px 3px 1px color-mix(in srgb,var(--clr-primary-accent) 65%,#000000 35%)}.has-toc-slider .doc-toc-depth-2,.has-toc-slider .doc-toc-depth-2:visited{background:transparent;border-top-color:transparent;border-left-color:transparent;box-shadow:none;color:var(--md-sys-color-on-surface-variant);transition:color .2s ease}.has-toc-slider .doc-toc-link,.has-toc-slider .doc-toc-link:visited,.has-toc-slider .doc-toc-link:hover,.has-toc-slider .doc-toc-link:active{color:var(--md-sys-color-on-surface-variant);border-left-color:transparent}.doc-toc-group.has-toc-slider .toc-lift,.doc-toc-group.has-toc-slider .toc-lift:visited{color:#f5f5f5}}.img-placeholder{margin:var(--space-xl) 0;padding:var(--space-lg);border-radius:var(--shape-md);background:var(--clr-primary-bg);border:1px dashed var(--md-sys-color-outline-variant)}.img-placeholder figcaption{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);line-height:var(--line-height-relaxed);color:var(--md-sys-color-on-surface-variant)}