:root{color-scheme:light dark;--fg:light-dark(hsl(0 0 13.33),hsl(0 0 80));--fgshade0:light-dark(hsl(0 0 15), hsl(0 0 75.5875));--fgshade1:light-dark(hsl(0 0 20), hsl(0 0 71.175));--fgshade2:light-dark(hsl(0 0 30), hsl(0 0 66.7625));--fgshade3:light-dark(hsl(0 0 42), hsl(0 0 62.35));--bg:light-dark(hsl(41 10 92.94),hsl(0 0 10));--bgshade0:light-dark(hsl(0 0 90), hsl(0 0 13));--bgshade1:light-dark(hsl(0 0 85), hsl(0 0 16));--bgshade2:light-dark(hsl(0 0 80), hsl(0 0 19));--bgshade3:light-dark(hsl(0 0 75), hsl(0 0 22));--black:light-dark(hsl(00 0 10), hsl(00 100 5));--red:light-dark(hsl(00  90 45), hsl(00  90  40));--orange:light-dark(hsl(30  90 45), hsl(30  90  40));--green:light-dark(hsl(90  90 30), hsl(90  90  40));--yellow:light-dark(hsl(60  90 45), hsl(60  90  50));--cyan:light-dark(hsl(180 90 30), hsl(180 90  40));--accent:#ffc004;--accent-dark:hsl(from var(--accent) h s calc(l - 8));--yellow-hl:light-dark(
    hsl(from var(--yellow) h s l / 0.3),
    hsl(from var(--yellow) h s l / 0.5)
  );--purple-hl:hsl(from var(--purple) h s l / 0.3);--cyan-hl:hsl(from var(--cyan)   h s l / 0.3);--accent-hl:hsl(from var(--accent) h s l / 0.7);--border-dim:light-dark(hsl(00 00 85), hsl(00 00 28));--link:light-dark( var(--accent-dark), var(--accent));--link-visited:var(--link);--font-size:1rem;--font-size-s:calc(0.9 * var(--font-size));--font-size-xs:calc(0.8 * var(--font-size));--font-size-l:calc(1.1 * var(--font-size));--line-height:1.5;--font-weight:500;--regular-font:"OpenDyslexic",
    "Lexica Ultralegible",
    "Atkinson Hyperlegible",
    "Readex Pro",
    "Readex Pro Variable",
    "Lexend",
    sans-serif;--mono-font:"JetBrainsMono Nerd Font",
    "Jet Brains Mono",
    "Fira Code Nerd Font",
    "Fira Code Mono",
    monospace}@font-face{font-family:jetbrainsmono nerd font;src:url(/fonts/jetbrainsmono-nerdfont/JetBrainsMonoNerdFontMono-Regular.ttf),format("truetype");font-weight:400;font-style:normal}@font-face{font-family:readex pro variable;src:url(/fonts/readexpro-variable/readexpro-variable.ttf),format("truetype");font-weight:400;font-style:normal}html{scroll-padding-top:5rem;scroll-behavior:smooth}header{background:var(--accent);box-shadow:0 2px 5px rgba(0,0,0,.2),0 6px 20px rgba(0,0,0,.1);font-size:var(--font-size-l);position:sticky;top:0;z-index:1;a:any-link{color:var(--black)}}body{scrollbar-gutter:stable;font:var(--font-size)/var(--line-height)var(--regular-font);margin:0;color:var(--fg);background:var(--bg);min-height:100vh}header,footer{padding:1.2rem}footer{background:var(--bg);background:light-dark(#a6a6a6,black);box-shadow:0 -2px 5px rgba(0,0,0,.15),0 -6px 20px rgba(0,0,0,4%)}.main-nav{display:flex;gap:0 1.25rem}.menubar{gap:0 1.25rem}.main-wrapper{width:clamp(1px,90%,70ch);margin:3rem auto;flex:1}a{color:var(--link);&:visited{color:var(--link-visited)}&:hover:not(:has(img)){opacity:.5}&:active{color:var(--red)}&[rel=external]:not(:has(img))::after{content:"\00A0↗"}&:is(.no-visited:visited, .no-visited :visited ){color:var(--link)}&.no-text-decor, .no-text-decor &{text-decoration-color:transparent}&.active, &.ancestor{text-decoration-color:initial}}h2,h3,h4,h5,h6{&:target{color:var(--green)}.anchor{visibility:hidden}&:hover .anchor{visibility:visible}}table{width:100%;border-collapse:collapse}th,tfoot,td{border:1px solid var(--border-dim);padding:4px}thead,tfoot{background:var(--bgshade0)}.alternate tr:nth-child(even){background:var(--bgshade0)}blockquote{border-left:4px solid var(--fgshade2);padding-left:.5rem}video,img{max-width:100%}a img:not(:is([rel=external],#header_logo)){cursor:zoom-in}summary:hover{cursor:pointer}abbr{cursor:help}pre,code{font:var(--font-size-s)var(--mono-font);background:var(--bgshade0)}pre{padding:.5rem;overflow:auto;overflow-wrap:normal}.pre_banner{padding:.3rem .5rem;margin:1rem 0 -1rem;background:var(--bgshade2)}mark{background:var(--yellow-hl)}u{text-decoration:var(--red)wavy underline}ins{color:var(--green)}del{color:var(--red)}ul{list-style-type:disc}ul:has(input[type=checkbox]){list-style-type:none;padding-inline-start:1.2rem}:not(.footnotes,ul li)>ol li::marker{content:counters(list-item,'.')')'}:not(.footnotes,ul li)>ol li{padding-left:.5em}.nf,.nerd-font,.nerd-fonts{font-family:jetbrainsmono nerd font;text-transform:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.no-start-pad:not(ul ul){padding-left:0}.small-start-pad:not(ul ul){padding-left:.6rem}.medium-start-pad:not(ul ul){padding-left:1.1rem}.no-bullet{list-style-type:none}.no-bullet-align{list-style-type:none;margin-left:-.9rem}.danger summary::before{content:"🕱 "}.warning summary::before{content:"⚠ "}.note summary::before{content:"🖹 "}.tip summary::before{content:"🛈 "}.pin summary::before{content:"🖈 "}.dont summary::before{content:"🛇 "}[open]::details-content{border-left:1px dotted var(--fg);margin-left:.2rem;padding-left:.8rem}.breadcrumb,.languages{font-size:var(--font-size-s)}.footnotes{word-wrap:break-word}.footnotes :target,:has(>sup:target){background:var(--cyan-hl)}sup:target::before{float:right;margin-right:.4rem;translate:0 .33rem;content:"🖜"}.flex{display:flex}.flex-space-between{justify-content:space-between}.flex-space-around{justify-content:space-around}.flex-center{justify-content:center}.flex-column{flex-direction:column}.flex-wrap{flex-wrap:wrap}.gap-s{gap:.7rem}.gap{gap:1rem}.gap-l{gap:2rem}.gap-xl{gap:3.5rem}.float-left{float:left;margin-right:1rem}.float-right{float:right;margin-left:1rem}.fg{color:var(--fg)}.fgshade0{color:var(--fgshade0)}.fgshade1{color:var(--fgshade1)}.fgshade2{color:var(--fgshade2)}.fgshade3{color:var(--fgshade3)}.bgshade0{background:var(--bgshade0)}.bgshade1{background:var(--bgshade1)}.bgshade2{background:var(--bgshade2)}.bgshade3{background:var(--bgshade3)}.wt-900{font-weight:900}.wt-800{font-weight:700}.wt-700{font-weight:700}.wt-600{font-weight:600}.wt-500{font-weight:500}.wt-300{font-weight:300}.wt-200{font-weight:200}.wt-100{font-weight:100}.font-mono{font-family:var(--mono-font)}.italic{font-style:italic}.ft-size-s{font-size:var(--font-size-s)}.ft-size-xs{font-size:var(--font-size-xs)}.ft-size-xl{font-size:var(--font-size-xl)}#TableOfContents{margin:1rem 0;ul, ol{padding-inline-start:1.4rem}&::before{content:"Index";font-weight:600}}.bottom_nav{padding-block:.7rem;border-top:2px solid var(--border-dim)}.tags{column-count:3}.summary_icon.nf{margin-right:.3rem}:focus-visible{outline:5px solid;outline-offset:.3rem}::selection{color:light-dark(var(--fg),var(--bg));background:var(--accent-hl)}::target-text{background:var(--purple-hl)}@media screen and (min-width:1050px){#TableOfContents{position:fixed;right:2rem;top:6rem;width:max(20vw,280px);max-height:calc(100vh - 4rem);scrollbar-color:var(--fgshade2)transparent;overflow:scroll;.main-wrapper:has(&){margin-left:calc((100vw - 280px - 70ch)/2)}}}@media(max-width:905px){html{scroll-padding-top:7rem}.tags{column-count:2}}@media(max-width:600px){html{scroll-padding-top:11rem}header{flex-direction:column;gap:1rem}.tags{column-count:1}}@media(max-width:367px){html{scroll-padding-top:14rem}}@media print{header,footer,.no-print{display:none}table,pre{break-inside:avoid;white-space:pre-wrap;border:1px solid #000}}.announcement-wrapper{display:flex;overflow:hidden;user-select:none;color:#ccc;background-image:linear-gradient( 99.9deg,#1b181f 21.2%,#320459 84.8% );&:hover .announcement{animation-play-state:paused}}.announcement{display:flex;flex-shrink:0;min-width:100%;align-items:center;animation:scroll 23s linear infinite;padding:0 .7rem}@keyframes scroll{to{transform:translateX(-100%)}}.chroma{.c, .c1, .cm{color:var(--fgshade3);font-style:italic}.hl{background:hsl(from var(--yellow) h s l/.4)}.nc, .nt{color:var(--green)}.s, .s2{color:var(--cyan)}.na{color:var(--green)}.ln{white-space:pre;-webkit-user-select:none;user-select:none;margin-right:.4em;padding:0 .4em;color:var(--fgshade3)}}