/* Turbo Encabultor. BRAND.md tokens: light "whiteprint on manual paper", dark "blueprint". Every pair is WCAG AA (tools/qa/contrast.py). */
@font-face{font-family:"Big Shoulders Display";font-weight:800;font-style:normal;font-display:optional;src:url(/assets/fonts/big-shoulders-display-latin-800-normal.woff2) format("woff2")}
@font-face{font-family:"Source Serif 4";font-weight:400;font-style:normal;font-display:optional;src:url(/assets/fonts/source-serif-4-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-weight:400;font-style:normal;font-display:optional;src:url(/assets/fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2")}

:root{
  --paper:#f5f0e4;--card:#fffaf0;--ink:#1c1a17;--ink-muted:#4a4339;--link:#16477a;--btn:#16477a;--btn-ink:#fff;--focus:#1f63a8;
  --brass:#d9a441;--brass-ink:#1c1a17;--brass-text:#7a5a14;--err:#9c3412;--ok:#1f6b5c;--rule:#c9bfa6;--rule-strong:#123a63;--header:#16477a;--header-ink:#fff;
  --display:"Big Shoulders Display","Arial Narrow","Helvetica Neue Condensed",Impact,sans-serif;
  --serif:"Source Serif 4",Georgia,"Times New Roman",serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --ui:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#0a1f36;--card:#0f2a48;--ink:#e6f0fb;--ink-muted:#a9c2dd;--link:#8cc4ff;--btn:#8cc4ff;--btn-ink:#0a1f36;--focus:#8cc4ff;
    --brass:#e8bf6a;--brass-ink:#1c1a17;--brass-text:#e8bf6a;--err:#ff9b7a;--ok:#7fd6c2;--rule:#2a5a8a;--rule-strong:#a9c2dd;--header:#07172a;--header-ink:#e6f0fb;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --paper:#0a1f36;--card:#0f2a48;--ink:#e6f0fb;--ink-muted:#a9c2dd;--link:#8cc4ff;--btn:#8cc4ff;--btn-ink:#0a1f36;--focus:#8cc4ff;
  --brass:#e8bf6a;--brass-ink:#1c1a17;--brass-text:#e8bf6a;--err:#ff9b7a;--ok:#7fd6c2;--rule:#2a5a8a;--rule-strong:#a9c2dd;--header:#07172a;--header-ink:#e6f0fb;
  color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--serif);font-size:1.125rem;line-height:1.6}
img,svg{max-width:100%;height:auto}
a{color:var(--link);text-underline-offset:.15em}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:2px}
main:focus{outline:none}
h1,h2,h3{font-family:var(--display);font-weight:800;letter-spacing:.02em;line-height:1.08;margin:1.6em 0 .5em;text-wrap:balance}
h1{font-size:clamp(2.1rem,6vw,3.4rem);margin-top:.6em;text-transform:uppercase;letter-spacing:.04em}
h2{font-size:clamp(1.5rem,4vw,2rem)}
h3{font-size:1.3rem}
p,ul,ol,dl,table,figure,blockquote{margin:0 0 1.1em}
ul,ol{padding-left:1.3em}
small,.small{font-size:.9rem}
.mono{font-family:var(--mono);font-size:.95em}
.muted{color:var(--ink-muted)}
.wrap{max-width:72rem;margin:0 auto;padding:0 1rem}
.narrow{max-width:46rem}
.skip{position:absolute;left:-999px;top:0;background:var(--card);color:var(--ink);padding:.7rem 1rem;z-index:10}
.skip:focus{left:.5rem;top:.5rem}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* header */
.site-header{background:var(--header);color:var(--header-ink);border-bottom:4px solid var(--brass)}
.bar{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem 1.2rem;padding-top:.45rem;padding-bottom:.45rem}
.site-header a,.site-header .linkish{color:var(--header-ink)}
.site-header :focus-visible{outline-color:var(--brass)}
.brand{display:inline-flex;align-items:center;gap:.55rem;text-decoration:none;min-height:44px}
.brand svg{width:38px;height:38px;flex:none}
.wordmark{font-family:var(--display);font-weight:800;font-size:1.55rem;letter-spacing:.06em;white-space:nowrap}
.nav{flex:1 1 auto}
.nav ul,.site-footer ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:0 .2rem}
.nav a,.acct a,.acct .linkish{display:inline-flex;align-items:center;min-height:44px;padding:0 .6rem;font-family:var(--ui);font-size:1rem;text-decoration:none;border-radius:3px}
.nav a:hover,.acct a:hover,.acct .linkish:hover{text-decoration:underline}
.nav a[aria-current="page"]{box-shadow:inset 0 -3px 0 var(--brass)}
.acct{display:flex;flex-wrap:wrap;align-items:center;gap:0 .2rem}
.acct form{margin:0}
.linkish{background:none;border:0;font:inherit;cursor:pointer}
.chip{gap:.4rem;border:1px solid var(--brass)}
.chip svg{width:20px;height:20px}
.chip span{font-family:var(--mono)}

/* footer */
.site-footer{margin-top:4rem;border-top:4px solid var(--brass);background:var(--card);padding:1.6rem 0 2.4rem;font-family:var(--ui);font-size:.95rem}
.site-footer a{display:inline-flex;align-items:center;min-height:44px;padding:0 .7rem 0 0}
.disclosure{margin-top:1rem;max-width:62rem;color:var(--ink)}
.op{color:var(--ink-muted);margin:0}

/* buttons and forms */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:48px;padding:.5rem 1.3rem;border:2px solid var(--btn);border-radius:4px;background:var(--btn);color:var(--btn-ink);
  font-family:var(--ui);font-size:1.05rem;font-weight:600;text-decoration:none;cursor:pointer}
.btn:hover{filter:brightness(1.12);text-decoration:none}
.btn.big{min-height:56px;font-family:var(--display);font-weight:800;font-size:1.5rem;letter-spacing:.06em;text-transform:uppercase;padding:.4rem 1.8rem}
.btn.ghost{background:transparent;color:var(--link);border-color:var(--link)}
.btn.brass{background:var(--brass);border-color:var(--brass);color:var(--brass-ink)}
.btn.danger{background:var(--err);border-color:var(--err);color:var(--paper)}
.btn .price{font-family:var(--mono);font-weight:400;font-size:.95rem}
.actions{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center;margin:1rem 0}
label,legend{font-family:var(--ui);font-weight:600;font-size:1rem;display:block;margin-bottom:.3rem}
fieldset{border:0;padding:0;margin:0 0 1rem;min-width:0}
input[type=text],input[type=email],input[type=password],input[type=number],select,textarea{width:100%;min-height:48px;padding:.55rem .7rem;border:2px solid var(--rule-strong);border-radius:4px;
  background:var(--card);color:var(--ink);font-family:var(--ui);font-size:1.05rem}
textarea{min-height:7rem}
input[type=checkbox],input[type=radio]{appearance:none;-webkit-appearance:none;width:24px;height:24px;margin:0;border:2px solid var(--rule-strong);background:var(--card);flex:none;display:inline-grid;place-content:center;cursor:pointer}
input[type=radio]{border-radius:50%}
input[type=checkbox]{border-radius:4px}
input[type=radio]:checked::before{content:"";width:12px;height:12px;border-radius:50%;background:var(--btn)}
input[type=checkbox]:checked{background:var(--btn);border-color:var(--btn)}
input[type=checkbox]:checked::before{content:"";width:13px;height:7px;border:solid var(--btn-ink);border-width:0 0 3px 3px;transform:rotate(-45deg) translate(1px,-1px)}
input[type=range]{width:100%;min-height:44px;accent-color:var(--btn)}
.check{display:flex;align-items:flex-start;gap:.6rem;font-weight:400;min-height:44px;padding:.5rem 0}
.check span{padding-top:.05rem}
.field{margin-bottom:1rem}
.hint{font-family:var(--ui);font-size:.92rem;color:var(--ink-muted);display:block;margin-top:.25rem}
.err{font-family:var(--ui);font-size:.95rem;color:var(--err);display:block;margin-top:.3rem;font-weight:600}
.err::before{content:"! ";font-family:var(--mono)}
[aria-invalid="true"]{border-color:var(--err)}
.errbox,.notice,.okbox{border:2px solid var(--err);border-left-width:10px;background:var(--card);padding:.8rem 1rem;margin:1rem 0;font-family:var(--ui);border-radius:3px}
.errbox h2{font-family:var(--ui);font-size:1.05rem;letter-spacing:0;margin:0 0 .3rem}
.errbox ul{margin:0}
.notice{border-color:var(--brass-text)}
.okbox{border-color:var(--ok)}
.radios{display:flex;flex-wrap:wrap;gap:.2rem 1.2rem}
.radios label{display:flex;align-items:center;gap:.5rem;font-weight:400;min-height:44px;margin:0}

/* generator */
.hero{padding:1.2rem 0 .5rem}
.lede{font-size:1.25rem;max-width:44rem}
.gen{background:var(--card);border:2px solid var(--rule-strong);border-radius:6px;padding:1rem;display:grid;gap:.9rem;max-width:56rem}
.gen .row{display:grid;gap:.9rem}
.gen .field{margin:0}
@media (min-width:44rem){.gen .row{grid-template-columns:1fr 1fr 1fr}}
.turbo-out{font-family:var(--mono)}

/* the manual page */
.sheet{background:var(--card);border:1px solid var(--rule);border-top:6px solid var(--rule-strong);border-radius:4px;padding:1rem;margin:1.5rem 0;
  background-image:linear-gradient(var(--card),var(--card)),repeating-linear-gradient(0deg,transparent 0 27px,var(--rule) 27px 28px)}
@media (min-width:44rem){.sheet{padding:1.6rem 2rem}}
.stamp{font-family:var(--mono);font-size:.85rem;color:var(--brass-text);letter-spacing:.06em;text-transform:uppercase;margin:0 0 .3rem}
.sheet .designation{margin-top:.2rem;font-size:clamp(1.6rem,5vw,2.4rem);text-transform:uppercase;overflow-wrap:anywhere}
.cards .designation{font-size:1.35rem;text-transform:uppercase}
.meta{font-family:var(--mono);font-size:.9rem;color:var(--ink-muted)}
.bpfig{margin:1rem 0;border:1px solid var(--rule-strong);background:#0d3b66;line-height:0}
.bp{display:block;width:100%;height:auto}
.tablewrap{overflow-x:auto;margin-bottom:1.1em;position:relative}
table{border-collapse:collapse;width:100%;font-family:var(--ui);font-size:.98rem}
caption{text-align:left;font-family:var(--display);font-weight:800;font-size:1.3rem;letter-spacing:.03em;padding:.2rem 0 .4rem}
th,td{text-align:left;padding:.45rem .6rem;border-bottom:1px solid var(--rule);vertical-align:top}
thead th{font-family:var(--mono);font-weight:400;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;color:var(--brass-text);border-bottom:2px solid var(--rule-strong)}
td.n,td.num{font-family:var(--mono);white-space:nowrap}
td.lock{width:3rem}
td.lock label{display:flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;margin:0}
.warn{border:3px solid var(--brass-text);padding:.8rem 1rem;margin:1.2rem 0;background:var(--paper)}
.warn h2,.warn h3{margin:0 0 .3rem;color:var(--brass-text);letter-spacing:.1em;font-size:1.3rem}
.warn p{margin:0}
.items{list-style:none;padding:0;display:grid;gap:.6rem}
@media (min-width:40rem){.items{grid-template-columns:1fr 1fr}}
.items li{display:flex}
.items .btn{flex:1;justify-content:space-between;text-align:left}
.sharebar{display:flex;flex-wrap:wrap;gap:.2rem .5rem;align-items:center;font-family:var(--ui)}
.sharebar a,.sharebar button{display:inline-flex;align-items:center;min-height:44px;padding:0 .5rem}
.permalink{font-family:var(--mono);font-size:.95rem;overflow-wrap:anywhere}
.cards{list-style:none;padding:0;display:grid;gap:1rem}
@media (min-width:40rem){.cards{grid-template-columns:repeat(2,1fr)}}
@media (min-width:64rem){.cards{grid-template-columns:repeat(3,1fr)}}
.cards li{background:var(--card);border:1px solid var(--rule);border-top:4px solid var(--rule-strong);border-radius:4px;padding:1rem}
.cards h3{margin:.2rem 0 .4rem;overflow-wrap:anywhere}
.cards p{margin:0 0 .6rem}
.kv{display:grid;grid-template-columns:auto 1fr;gap:.2rem 1rem;font-family:var(--ui)}
.kv dt{font-weight:600}
.kv dd{margin:0;font-family:var(--mono);overflow-wrap:anywhere}
.balance{font-family:var(--display);font-weight:800;font-size:3rem;line-height:1}
.pack{display:grid;gap:.2rem}
.pack .p{font-family:var(--display);font-weight:800;font-size:2rem}
.babble p{font-size:1.15rem}
.toc{font-family:var(--ui)}
.glossary dt{font-family:var(--display);font-weight:800;font-size:1.2rem;letter-spacing:.03em;margin-top:.8rem}
.glossary dd{margin:0 0 .2rem}
details.faq{border-bottom:1px solid var(--rule);padding:.2rem 0}
details.faq summary{font-family:var(--ui);font-weight:600;min-height:44px;display:flex;align-items:center;cursor:pointer;padding:.3rem 0}
details.faq div{padding:0 0 .8rem}
.draft{font-family:var(--mono);font-size:.9rem;border:2px dashed var(--brass-text);padding:.5rem .8rem;display:inline-block}
q{quotes:"\201C" "\201D"}
.inl{white-space:normal}
.answer{font-size:1.2rem;border-left:6px solid var(--brass);padding:.2rem 0 .2rem 1rem}
.adminnav ul{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:.2rem .4rem;font-family:var(--ui)}
.adminnav a{display:inline-flex;align-items:center;min-height:44px;padding:0 .7rem;border:1px solid var(--rule)}
.stat{display:grid;grid-template-columns:repeat(auto-fit,minmax(11rem,1fr));gap:.8rem;list-style:none;padding:0}
.stat li{background:var(--card);border:1px solid var(--rule);padding:.7rem .9rem}
.stat b{display:block;font-family:var(--mono);font-size:1.5rem;font-weight:400}
.stat span{font-family:var(--ui);font-size:.9rem;color:var(--ink-muted)}
.inline-form{display:inline-flex;flex-wrap:wrap;gap:.4rem;align-items:center;margin:0}
.inline-form input[type=text],.inline-form input[type=number]{width:auto;min-width:6rem}
@media (prefers-reduced-motion:no-preference){
  .bp .spin{transform-box:fill-box;transform-origin:center;animation:spin 20s linear infinite}
  @keyframes spin{to{transform:rotate(360deg)}}
}
/* AdEngine banner (adengine.us; partials/adengine_slot.php): one slot between the page and the footer. The label and the reserved
   height (label 16 + 4 + banner 90; on phones 16 + 4 + 250) sit on the <ins>, so an unfilled slot that tag.js hides takes its
   label and its space with it, and the banner arriving shifts nothing. display stays here, never !important. */
.ae-slot{padding:0 1rem}
.ae-slot ins.adengine{display:block;max-width:728px;min-height:110px;margin:2.5rem auto 0;text-align:center;text-decoration:none}
.ae-slot ins.adengine::before{content:"Advertisement";display:block;margin-bottom:4px;font-family:var(--mono);font-size:11px;line-height:16px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-muted)}
.ae-slot ins.adengine a{display:inline-block;vertical-align:top}
@media (max-width:767px){.ae-slot ins.adengine{max-width:300px;min-height:270px}}
@media print{.site-header,.site-footer nav,.actions,.sharebar,.gen,.ae-slot{display:none}body{background:#fff;color:#000}}