/* multiversectl docs.
   The palette is the CLI's own: amber for a universe and its branch, sky for
   an address, green for something running. What you read on this page is the
   colour you see in the terminal. */
:root{
  --ground:#11141b;--raised:#181d27;--sunk:#0d1016;--line:#262d3b;
  --text:#c7d0e0;--muted:#7c8699;--head:#edf1f8;
  --num:#f0b45f;--on-num:#1a1206;--addr:#7cc5f0;--ok:#86cf7a;--warn:#f0b45f;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --top:3.25rem;--bar:3.25rem;
}
@media (prefers-color-scheme:light){:root{
  --ground:#f5f7fa;--raised:#ffffff;--sunk:#0d1016;--line:#d6dce6;
  --text:#2a3240;--muted:#5b6678;--head:#121820;
  --num:#a8640a;--on-num:#fff8ec;--addr:#0b5f90;--ok:#2f6f2a;--warn:#a8640a;
}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--ground);color:var(--text);font:1rem/1.65 var(--sans);
  -webkit-font-smoothing:antialiased}
.wrap{max-width:76rem;margin:0 auto;padding:0 20px}
a{color:var(--addr);text-underline-offset:3px;text-decoration-thickness:1px}
:focus-visible{outline:2px solid var(--addr);outline-offset:3px;border-radius:3px}
code,pre,.mono{font-family:var(--mono)}
.skip{position:absolute;left:20px;top:-4rem;z-index:40;background:var(--num);color:var(--on-num);padding:8px 14px;border-radius:6px;font-weight:600}
.skip:focus{top:8px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* top bar — a layer the page passes under, not a lid that clips it */
.topbar{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--ground) 82%,transparent);
  border-bottom:1px solid var(--line);backdrop-filter:blur(10px) saturate(1.2);-webkit-backdrop-filter:blur(10px) saturate(1.2)}
@supports not (backdrop-filter:blur(2px)){.topbar{background:var(--ground)}}
.topbar .wrap{display:flex;align-items:center;gap:16px;height:var(--top)}
.brand{font:600 .9375rem/1 var(--mono);color:var(--head);text-decoration:none;white-space:nowrap}
.brand span{color:var(--num)}
.topnav{display:none;gap:20px;margin-left:auto;font-size:.875rem}
.topnav a{color:var(--muted);text-decoration:none}
.topnav a:hover{color:var(--head)}
.ghlink{margin-left:auto;font-size:.875rem;text-decoration:none;color:var(--muted)}
.ghlink:hover{color:var(--head)}
@media (min-width:780px){.topnav{display:flex}.ghlink{margin-left:0}}

/* hero: the product doing its job, next to what it is */
.hero{border-bottom:1px solid var(--line);padding:56px 0 52px}
.hero .wrap{display:grid;gap:40px;align-items:center}
.hero h1{font:600 clamp(2.125rem,6vw,3rem)/1.05 var(--mono);color:var(--head);margin:0 0 18px;letter-spacing:-.035em;overflow-wrap:anywhere}
.hero h1 span{color:var(--num)}
.lead{font-size:1.1875rem;line-height:1.5;margin:0 0 28px;max-width:34rem;color:var(--text)}
.cta{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin:0 0 18px}
.btn{display:inline-block;padding:9px 18px;border-radius:7px;font:600 .9375rem var(--sans);text-decoration:none;border:1px solid transparent}
.btn-1{background:var(--num);color:var(--on-num)}
.btn-1:hover{filter:brightness(1.08)}
.btn-2{border-color:var(--line);color:var(--head)}
.btn-2:hover{border-color:var(--muted)}
.cta .plain{color:var(--muted);text-decoration:none;font-size:.9375rem}
.cta .plain:hover{color:var(--head)}
.fineprint{margin:0;font-size:.875rem;color:var(--muted)}
@media (min-width:1000px){
  .hero .wrap{grid-template-columns:minmax(0,1fr) minmax(0,30rem)}
  .hero{padding:72px 0 64px}
}

/* terminal card — the one loud thing on the page */
.term{background:var(--sunk);border:1px solid var(--line);border-radius:10px;overflow:hidden;
  box-shadow:0 18px 40px -24px rgba(0,0,0,.8)}
.term-bar{display:flex;align-items:center;gap:8px;padding:9px 14px;border-bottom:1px solid var(--line);
  font:.75rem var(--mono);color:#7c8699;background:rgba(255,255,255,.015)}
.term-bar i{width:9px;height:9px;border-radius:50%;background:#2f3647;display:block}
.term-bar span{margin-left:6px}
.term pre{margin:0;padding:18px;overflow-x:auto;font-size:.75rem;line-height:1.7;color:#c7d0e0;background:none;border:0}
/* The card is a terminal in both themes, so its colours are literal: the
   light palette's darker amber and navy would be unreadable on it. */
.term .pr{color:#f0b45f}
.term .u{color:#f0b45f;font-weight:600}
.term .d{color:#6b7488}
.term .a{color:#7cc5f0}
.term .g{color:#86cf7a}
/* A drawn rule, not a run of box-drawing characters: those fall back to
   another face and overflow the card on a phone. */
.term .rule{display:block;border-top:1px solid #2a3140;margin:7px 0 9px}

@media (max-width:520px){
  /* The sample is 50 columns wide; shrink it to fit a phone rather than
     hand the hero a horizontal scrollbar. */
  .term pre{font-size:.65rem;padding:14px}
}

/* layout */
.layout{display:grid;grid-template-columns:minmax(0,1fr);gap:0 60px}
main{min-width:0;max-width:47rem;padding-bottom:32px}
.side{position:sticky;top:var(--top);z-index:20;background:var(--ground);border-bottom:1px solid var(--line);margin:0 -20px;padding:0 20px}
.navtoggle{display:none;width:100%;height:var(--bar);align-items:center;justify-content:space-between;background:none;border:0;color:var(--head);padding:0;font:600 .875rem var(--mono);cursor:pointer}
.navtoggle::after{content:"+";color:var(--num);font-size:1.25rem}
.navtoggle[aria-expanded=true]::after{content:"\2212"}
.js .navtoggle{display:flex}
.js .side nav{display:none}
.js .side.open nav{display:block;position:absolute;left:0;right:0;top:var(--bar);max-height:calc(100vh - var(--bar));overflow:auto;background:var(--ground);border-bottom:1px solid var(--line);padding:8px 20px 24px}
.side nav{padding:12px 0}
.nav-h{font:600 .8125rem/1 var(--mono);color:var(--muted);margin:22px 0 8px}
.nav-h a{color:inherit;text-decoration:none}
.nav-h a:hover{color:var(--head)}
.side ul{list-style:none;margin:0;padding:0}
.side li a{display:block;padding:5px 12px;border-left:2px solid var(--line);color:var(--text);text-decoration:none;font-size:.9375rem;line-height:1.45}
.side li a:hover{color:var(--head);border-left-color:var(--muted)}
.side li a[aria-current=page]{color:var(--head);border-left-color:var(--num);font-weight:600}
.nav-foot{display:flex;flex-wrap:wrap;gap:6px 16px;margin:26px 0 0;padding-top:16px;border-top:1px solid var(--line);font-size:.8125rem}
.nav-foot a{color:var(--muted);text-decoration:none}
.nav-foot a:hover{color:var(--head)}
@media (min-width:980px){
  .layout{grid-template-columns:15.5rem minmax(0,1fr)}
  .side{top:var(--top);align-self:start;height:calc(100vh - var(--top));overflow:auto;overscroll-behavior:contain;
    margin:0;padding:28px 0 32px;border:0;background:none;
    scrollbar-width:thin;scrollbar-color:transparent transparent}
  /* The rail only appears when the reader is in the nav; a permanent second
     scrollbar beside the page's own is noise. */
  .side:hover,.side:focus-within{scrollbar-color:var(--line) transparent}
  .side::-webkit-scrollbar{width:6px}
  .side::-webkit-scrollbar-thumb{background:transparent;border-radius:3px}
  .side:hover::-webkit-scrollbar-thumb,.side:focus-within::-webkit-scrollbar-thumb{background:var(--line)}
  .side::-webkit-scrollbar-track{background:transparent}
  .navtoggle{display:none!important}
  .js .side nav,.js .side.open nav{display:block;position:static;max-height:none;overflow:visible;padding:0;border:0;background:none}
  .side nav{padding:0}
  .nav-h:first-child{margin-top:0}
}
.toc{display:none}
@media (min-width:1300px){
  .layout{grid-template-columns:15.5rem minmax(0,1fr) 12rem;gap:0 48px}
  main{max-width:46rem}
  .toc{display:block;position:sticky;top:calc(var(--top) + 28px);align-self:start;
    max-height:calc(100vh - var(--top) - 56px);overflow:auto;padding:28px 0 32px}
}

/* content */
section,h2,h3{scroll-margin-top:calc(var(--top) + var(--bar) + 12px)}
@media (min-width:980px){section,h2,h3{scroll-margin-top:calc(var(--top) + 28px)}}
section{padding:36px 0 0}
section:first-of-type{padding-top:12px}

/* A page's own title, as against the hero's wordmark. */
main h1{font:600 clamp(1.75rem,4vw,2.375rem)/1.15 var(--sans);color:var(--head);
  margin:6px 0 14px;letter-spacing:-.025em;overflow-wrap:anywhere}
.crumb{font:.8125rem/1 var(--mono);color:var(--muted);margin:26px 0 0;display:flex;gap:8px;flex-wrap:wrap}
.crumb a{color:var(--muted);text-decoration:none}
.crumb a:hover{color:var(--head)}
.lede{font-size:1.0625rem;line-height:1.6;color:var(--text);max-width:62ch;margin:0 0 4px;
  padding-bottom:22px;border-bottom:1px solid var(--line)}

h2{font:600 1.375rem/1.3 var(--sans);color:var(--head);margin:0 0 14px;letter-spacing:-.02em}
h2::before{content:"// ";font-family:var(--mono);font-size:.8125em;color:var(--num)}
h2 a,h3 a{color:inherit;text-decoration:none}
h2 a:hover::after,h3 a:hover::after{content:" #";color:var(--num);font-family:var(--mono)}
h3{font:600 1.0625rem/1.35 var(--sans);color:var(--head);margin:28px 0 12px;letter-spacing:-.01em}
h4{font:600 .9375rem/1.35 var(--sans);color:var(--head);margin:26px 0 8px}
/* A code chip in a heading should not out-shout the heading. */
h2 code,h3 code{font-size:.8em;font-weight:400}

/* previous / next, the way a reader walks a manual */
.pager{display:grid;gap:12px;margin:52px 0 0;padding-top:24px;border-top:1px solid var(--line)}
.pager a{display:block;padding:14px 16px;border:1px solid var(--line);border-radius:8px;
  color:var(--head);text-decoration:none;font-weight:600;font-size:.9375rem}
.pager a:hover{border-color:var(--num)}
.pager a span{display:block;font:.75rem/1 var(--mono);color:var(--muted);font-weight:400;margin-bottom:6px}
.pager .next{text-align:right}
@media (min-width:640px){.pager{grid-template-columns:1fr 1fr}.pager .next:only-child{grid-column:2}}

/* on this page: shown only where there is a third column for it */
.toc-h{font:600 .75rem/1 var(--mono);color:var(--muted);margin:0 0 10px}
.toc ul{list-style:none;margin:0;padding:0}
.toc li a{display:block;padding:4px 0 4px 12px;border-left:2px solid var(--line);
  color:var(--muted);text-decoration:none;font-size:.8125rem;line-height:1.4}
.toc li a:hover{color:var(--head)}
.toc li a[aria-current=true]{color:var(--head);border-left-color:var(--num)}

/* landing: where to go next */
.cards{display:grid;gap:12px;margin:0 0 8px}
.card{display:block;padding:16px 18px;border:1px solid var(--line);border-radius:9px;text-decoration:none}
.card:hover{border-color:var(--num)}
.card strong{display:block;color:var(--head);font-size:.9375rem;margin-bottom:5px}
.card span{display:block;color:var(--muted);font-size:.875rem;line-height:1.5}
@media (min-width:640px){.cards{grid-template-columns:1fr 1fr}}
/* Prose keeps a readable measure; tables and code use the full column. */
p,ul.t,ol.t{margin:0 0 16px;max-width:70ch}
ul.t,ol.t{padding-left:1.25rem}
ul.t li,ol.t li{margin-bottom:6px}
.muted{color:var(--muted)}
.note{border-left:2px solid var(--addr);padding:2px 0 2px 14px;margin:18px 0}
.warn{border-left-color:var(--warn)}
em{font-style:italic}

/* code */
pre{margin:0;padding:16px;background:var(--raised);border:1px solid var(--line);border-radius:8px;overflow-x:auto;font-size:.8125rem;line-height:1.65;color:var(--text);tab-size:2}
.code{position:relative;margin:0 0 16px}
.code pre{padding-right:76px}
.copy{position:absolute;top:8px;right:8px;border:1px solid var(--line);background:var(--ground);color:var(--muted);padding:3px 10px;border-radius:5px;font:600 .75rem var(--mono);cursor:pointer;min-height:28px}
.copy:hover{border-color:var(--num);color:var(--num)}
pre .c{color:var(--muted)}pre .k{color:var(--addr)}pre .p{color:var(--num);user-select:none}
:not(pre)>code{font-size:.875em;background:var(--raised);border:1px solid var(--line);border-radius:4px;padding:1px 6px;overflow-wrap:anywhere}

/* tables */
.tw{margin:0 0 16px}
table{width:100%;border-collapse:collapse;font-size:.9rem}
th,td{text-align:left;vertical-align:top;padding:10px 12px;border-bottom:1px solid var(--line)}
th{font:600 .8125rem var(--mono);color:var(--muted)}
td code{white-space:normal}
@media (max-width:639px){
  thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  tr{display:block;border-bottom:1px solid var(--line);padding:10px 0}
  td{display:block;border:0;padding:2px 0}
  td[data-l]::before{content:attr(data-l) ": ";font:600 .75rem var(--mono);color:var(--muted)}
}

/* figure */
.fig{margin:26px 0 0;display:flex;flex-direction:column;align-items:center}
.fig svg{width:100%;max-width:520px;height:auto;display:block;color:var(--text)}
.fig figcaption{font-size:.875rem;color:var(--muted);margin-top:12px;text-align:center}
.d-line{stroke:var(--muted);stroke-width:1.5;fill:none}
.d-box{fill:var(--raised);stroke:var(--line);stroke-width:1.5}
.d-acc{fill:none;stroke:var(--num);stroke-width:1.5}
.d-t{font:12px var(--mono);fill:var(--text)}
.d-h{font:600 13px var(--sans);fill:var(--head)}
.d-m{font:11px var(--mono);fill:var(--muted)}
.d-a{font:600 12px var(--mono);fill:var(--num)}
.d-bar{fill:var(--addr);fill-opacity:.1;stroke:var(--addr);stroke-width:1.5}

/* tabs */
[role=tablist]{display:flex;gap:4px;border-bottom:1px solid var(--line);overflow-x:auto;margin-bottom:16px}
[role=tab]{background:none;border:0;border-bottom:2px solid transparent;color:var(--muted);padding:10px 14px;font:600 .875rem var(--mono);margin-bottom:-1px;white-space:nowrap;cursor:pointer}
[role=tab][aria-selected=true]{color:var(--head);border-bottom-color:var(--num)}
[role=tabpanel][hidden]{display:none}

ol.how{list-style:none;margin:0;padding:0;counter-reset:s}
ol.how li{counter-increment:s;position:relative;padding:0 0 20px 48px}
ol.how li::before{content:counter(s);position:absolute;left:0;top:2px;width:30px;height:30px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;font:600 .8125rem var(--mono);color:var(--num)}
ol.how strong{display:block;color:var(--head);font-weight:600}

footer{margin-top:48px;padding:28px 0 52px;border-top:1px solid var(--line);font-size:.9375rem;color:var(--muted)}
footer .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
footer a{color:var(--muted)}
footer a:hover{color:var(--head)}