/* api.newsroom.sgit.ai: one stylesheet. The colours are the five themes' tokens (assets/themes.css, the newsroom's own
   file: --bg --panel --fg --head --text --accent --on-accent --tint ...), so this site and newsroom.sgit.ai change theme
   together and the same rule holds here: no colour is written outside a token (tests/test_site.mjs). Its own voice: a serif
   display face for the headings, a sans for the body, mono for what a developer copies. The terminal palette below is the
   one exception, as there: a code block is dark in every theme. */
:root{
  --term-bg:#0d1117;--term-fg:#e6edf3;--term-dim:#8b949e;--term-green:#3fb950;--term-cyan:#58a6ff;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,"Times New Roman",serif;
  --sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --measure:760px;--wide:1240px;--radius:10px;
}
*{box-sizing:border-box}
html{background:var(--bg);scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-text-size-adjust:100%}
a{color:var(--accent-dk);text-decoration-thickness:1px;text-underline-offset:2px}
a:hover{color:var(--accent)}
.skip{position:absolute;left:-999px;top:0;background:var(--panel);padding:.5rem 1rem;z-index:10}
.skip:focus{left:1rem;top:1rem}
h1,h2,h3,h4{font-family:var(--serif);font-weight:500;letter-spacing:-.01em;line-height:1.15;color:var(--head);margin:0 0 .6rem}
h1{font-size:clamp(2rem,4.6vw,3.1rem);margin:.4rem 0 1rem}
h2{font-size:clamp(1.45rem,2.6vw,1.9rem);margin-top:2.6rem;padding-top:.2rem}
h3{font-size:1.2rem;margin-top:1.6rem}
h4{font-size:.95rem;font-family:var(--sans);text-transform:uppercase;letter-spacing:.08em;color:var(--dim);margin:0 0 .5rem}
.doc p,.doc li,.doc td{color:var(--text)}
p,ul,ol{margin:0 0 1rem}
li{margin:.25rem 0}
code{font-family:var(--mono);font-size:.9em;background:var(--panel2);padding:.08em .35em;border-radius:5px}
pre.code{position:relative;background:var(--term-bg);color:var(--term-fg);padding:1rem 1.1rem;border-radius:var(--radius);overflow:auto;font-size:.86rem;line-height:1.55;margin:1rem 0 1.4rem;box-shadow:var(--shadow)}
pre.code code{background:none;padding:0;color:inherit;font-size:inherit}
pre.code .copy{position:absolute;top:.55rem;right:.6rem;font:inherit;font-size:.72rem;letter-spacing:.04em;color:var(--term-dim);background:transparent;border:1px solid var(--term-dim);opacity:.9;border-radius:6px;padding:.15rem .55rem;cursor:pointer}
pre.code .copy:hover{color:var(--term-fg);border-color:var(--term-dim)}
pre.code[data-lang]:not([data-lang=""])::before{content:attr(data-lang);position:absolute;top:.6rem;right:4rem;font-size:.7rem;color:var(--term-dim);letter-spacing:.06em}
blockquote{margin:1.2rem 0;padding:.2rem 0 .2rem 1.1rem;border-left:3px solid var(--accent);color:var(--dim);font-family:var(--serif);font-size:1.08em}
hr{border:0;border-top:1px solid var(--line);margin:2rem 0}
img{max-width:100%}
.dim{color:var(--dim)}
.small{font-size:.9rem}

/* header */
.top{position:sticky;top:0;z-index:5;background:var(--nav-bg);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
/* the bar: one row from 1280 up (the newsroom's measured limit for its eight groups and tools; this bar is lighter), the menu
   below; two rows on a phone, the tools on the second. tests/test_site.mjs sweeps the widths. */
.top .row{max-width:var(--wide);margin:0 auto;padding:.55rem 1rem;display:flex;align-items:center;gap:.6rem;flex-wrap:nowrap}
.brand{font-family:var(--mono);font-size:.95rem;white-space:nowrap;color:var(--fg);text-decoration:none;display:flex;align-items:center;gap:.5rem;letter-spacing:-.01em}
.brand span{color:var(--dim)}
.brand .mark{width:12px;height:12px;border-radius:3px;background:linear-gradient(135deg,var(--accent),var(--head));display:inline-block}
.ver{font-family:var(--mono);font-size:.78rem;color:var(--dim);text-decoration:none;border:1px solid var(--line2);border-radius:999px;padding:.05rem .55rem}
/* the groups, with their pages under them: a dropdown opens on hover and on focus-within, no script (as the newsroom's) */
.nav{display:flex;gap:.1rem;flex-wrap:nowrap;margin-left:auto}
.nav .ni{position:relative}
.tools{display:flex;align-items:center;gap:.4rem;flex:none}
.nav a{color:var(--fg);text-decoration:none;font-size:.8rem;padding:.28rem .45rem;border-radius:7px;white-space:nowrap;display:block}
.nav a:hover{background:var(--panel2)}
.nav .ni.here > .nl{background:var(--tint-solid);color:var(--accent-dk)}
.nav .caret{font-size:.6em;opacity:.55}
.nav .sub{display:none;position:absolute;top:100%;left:0;min-width:15rem;padding:.4rem;background:var(--panel);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow-pop);z-index:60}
.nav .ni:hover > .sub,.nav .ni:focus-within > .sub{display:block}
.nav .sub a{font-size:.84rem;padding:.38rem .6rem;white-space:normal}
.nav .sub a.here{color:var(--accent-dk);font-weight:600}
.tools a.gh{color:var(--dim);text-decoration:none;font-size:.8rem;padding:.28rem .45rem;border-radius:7px;white-space:nowrap}
.tools a.search-btn{font-size:.8rem;padding:.3rem .7rem;border:1px solid var(--line2);border-radius:999px;color:var(--fg);background:var(--panel);text-decoration:none;white-space:nowrap;line-height:1.2}
.tools a.search-btn:hover{border-color:var(--accent)}
.tools a.search-btn::before{content:"\2315";margin-right:.3em;display:inline-block;transform:scaleX(-1)}
@media (max-width:520px){.tools a.search-btn{font-size:0;padding:.3rem .55rem}.tools a.search-btn::before{font-size:.9rem;margin:0}}
.tools a.gh .lbl{margin-left:.3em}
@media (max-width:1400px){.tools a.gh .lbl{display:none}}
.tools a.gh:hover{background:var(--panel2)}
.menu{display:none;font:inherit;font-size:.9rem;background:var(--panel);border:1px solid var(--line2);border-radius:7px;padding:.3rem .7rem;margin-left:auto;cursor:pointer;color:var(--fg)}
.menu:hover{border-color:var(--accent)}
@media (max-width:1279px){
  .top .row{flex-wrap:wrap;gap:.5rem}
  .menu{display:inline-block;order:3;margin-left:0}
  .tools{order:2;margin-left:auto}
  .nav{display:none;order:5;width:100%;flex-direction:column;gap:0;padding:.3rem 0 .6rem;margin-left:0;border-top:1px solid var(--line);margin-top:.3rem;max-height:calc(100dvh - 7rem);overflow-y:auto}
  .nav.open{display:flex}
  .nav a{padding:.5rem .4rem;font-size:.95rem}
  .nav .caret{display:none}
  .nav .sub,.nav .ni:hover > .sub,.nav .ni:focus-within > .sub{display:flex;flex-direction:column;position:static;min-width:0;padding:0 0 .3rem .9rem;border:0;box-shadow:none;background:none}
  .nav .sub a{padding:.3rem .4rem;font-size:.86rem}
}
@media (max-width:520px){
  .menu{order:3;margin-left:auto}
  .tools{order:4;flex:0 0 100%;margin-left:0}
  .tools .gh{display:none}
  .ver{display:none}
}

/* main */
.doc{max-width:var(--measure);margin:0 auto;padding:1.4rem 1rem 3rem}
.doc.wide{max-width:var(--wide)}
.crumb{font-size:.84rem;color:var(--dim);margin:0 0 .3rem}
.crumb a{color:var(--dim)}
.eyebrow{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--accent-dk);font-weight:600;margin:0}
.lead{font-size:1.18rem;line-height:1.55;color:var(--text);font-family:var(--serif);margin-bottom:1.6rem}
.live{display:flex;gap:.6rem;align-items:flex-start;background:var(--tint-solid);border:1px solid var(--tint-line);border-radius:var(--radius);padding:.75rem .95rem;font-size:.95rem}
.live .dot{width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px var(--tint);margin-top:.5rem;flex:none}
.note{background:var(--warn-bg);border-left:3px solid var(--warm);padding:.7rem 1rem;border-radius:0 var(--radius) var(--radius) 0;margin:1rem 0}

/* hero */
.hero{padding:2.2rem 0 1rem}
.hero h1{font-size:clamp(2.3rem,5.4vw,3.8rem);max-width:17ch}
.hero .lead{max-width:62ch}
.hero .actions{display:flex;gap:.7rem;flex-wrap:wrap;margin:1.2rem 0 .6rem}
.btn{display:inline-block;background:var(--accent-dk);color:var(--on-accent);text-decoration:none;padding:.6rem 1.05rem;border-radius:9px;font-weight:600;font-size:.95rem}
.btn:hover{background:var(--accent);color:var(--on-accent)}
.btn.ghost{background:transparent;color:var(--fg);border:1px solid var(--line2)}
.btn.ghost:hover{background:var(--panel2);color:var(--fg)}
.strap{font-family:var(--mono);font-size:.82rem;color:var(--dim);margin:.4rem 0 0}

/* cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:.9rem;margin:1rem 0 1.6rem}
.card{display:block;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1.05rem 1.1rem;text-decoration:none;color:var(--fg);box-shadow:var(--shadow);transition:transform .12s,border-color .12s}
.card:hover{transform:translateY(-2px);border-color:var(--accent);color:var(--fg)}
.card h3{margin:.2rem 0 .4rem;font-size:1.15rem}
.card p{margin:0;color:var(--dim);font-size:.93rem}
.card .tag{display:inline-block;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--accent-dk);font-weight:600}
.card.article .tag{color:var(--dim)}
.card .why{margin-top:.5rem;color:var(--fg);font-size:.9rem;border-top:1px dashed var(--line);padding-top:.5rem}
.doors{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1rem;margin:1.6rem 0}
.door{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:1.3rem 1.3rem 1.1rem;text-decoration:none;color:var(--fg);box-shadow:var(--shadow);position:relative;overflow:hidden}
.door::after{content:"→";position:absolute;right:1.1rem;bottom:.9rem;font-size:1.3rem;color:var(--accent)}
.door:hover{border-color:var(--accent);color:var(--fg)}
.door .who{font-size:.76rem;text-transform:uppercase;letter-spacing:.1em;color:var(--dim);font-weight:600}
.door h3{margin:.3rem 0 .5rem;font-size:1.35rem}
.door p{color:var(--dim);font-size:.95rem;margin:0 1.4rem .4rem 0}

/* kpis */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:.7rem;margin:1.2rem 0 1.6rem}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:.8rem .9rem;display:flex;flex-direction:column;gap:.1rem}
.kpi .k{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--dim)}
.kpi .v{font-family:var(--serif);font-size:1.5rem;color:var(--fg);line-height:1.1}
.kpi .d{font-size:.82rem;color:var(--dim)}

/* tables */
.tablewrap{overflow:auto;margin:1rem 0 1.5rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}
table{border-collapse:collapse;width:100%;font-size:.9rem}
th,td{text-align:left;vertical-align:top;padding:.55rem .75rem;border-bottom:1px solid var(--line)}
th{font-size:.74rem;text-transform:uppercase;letter-spacing:.07em;color:var(--dim);background:var(--panel2);position:sticky;top:0}
tr:last-child td{border-bottom:0}
td code{font-size:.82em}
code.hash{font-size:.72em;word-break:break-all}
.sev{display:inline-block;font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;padding:.1rem .45rem;border-radius:999px;border:1px solid var(--line2);color:var(--dim);white-space:nowrap}
.sev-high{border-color:var(--red);color:var(--red)}
.sev-medium{border-color:var(--warm);color:var(--warm)}
.sev-low{border-color:var(--accent);color:var(--accent-dk)}
details{margin:.8rem 0}
summary{cursor:pointer;color:var(--accent-dk);font-weight:600}

/* steps */
.steps{counter-reset:step;list-style:none;padding:0;margin:1.2rem 0}
.steps>li{counter-increment:step;position:relative;padding:0 0 1.2rem 2.6rem;border-left:1px solid var(--line);margin:0 0 0 .9rem}
.steps>li::before{content:counter(step);position:absolute;left:-.95rem;top:-.1rem;width:1.8rem;height:1.8rem;border-radius:50%;background:var(--accent-dk);color:var(--on-accent);font-weight:700;font-size:.85rem;display:flex;align-items:center;justify-content:center}
.steps>li:last-child{border-left-color:transparent}
.steps h3{margin-top:0}

/* two columns */
.cols2{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
@media (max-width:760px){.cols2{grid-template-columns:1fr}}

/* diagram */
.diagram{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1rem;margin:1.2rem 0;overflow:auto}
.diagram svg{display:block;max-width:100%;height:auto;font-family:var(--sans)}
.diagram text{fill:var(--fg)}
.diagram .box{fill:var(--panel2);stroke:var(--line2)}
.diagram .box.api{fill:var(--tint-solid);stroke:var(--accent)}
.diagram .edge{stroke:var(--dim2);fill:none;stroke-width:1.4;marker-end:url(#arr)}
.diagram .cap{font-size:11px;fill:var(--dim)}

/* the map's graph */
.graph{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);min-height:420px;position:relative;overflow:auto;margin:1rem 0}
.graph svg{display:block}
.graph .n{cursor:pointer}
.graph .n rect{fill:var(--panel2);stroke:var(--line2)}
.graph .n.kind-site rect{fill:var(--head);stroke:var(--head)}
.graph .n.kind-site text{fill:var(--bg)}
.graph .n.kind-contract rect{fill:var(--tint-solid);stroke:var(--accent)}
.graph .n.kind-finding rect{fill:var(--warn-bg);stroke:var(--warm)}
.graph .n text{font-size:11px;fill:var(--fg);font-family:var(--mono)}
.graph .e{stroke:var(--line2);fill:none;stroke-width:1}
.graph .e.lit{stroke:var(--accent);stroke-width:1.8}
.graph .n.dimmed{opacity:.25}
.graph .layer{font-size:11px;text-transform:uppercase;letter-spacing:.08em;fill:var(--dim)}
.graph .tip{position:absolute;max-width:360px;background:var(--panel);border:1px solid var(--line2);border-radius:8px;padding:.6rem .8rem;font-size:.85rem;box-shadow:var(--shadow);pointer-events:none}
.graph .tip b{display:block;font-family:var(--mono);font-size:.8rem}

/* agent block */
.agent{margin-top:3rem;padding:.8rem 1rem;border:1px dashed var(--line2);border-radius:var(--radius);font-size:.84rem;color:var(--dim)}
.agent a{color:var(--dim)}

/* footer */
.foot{border-top:1px solid var(--line);margin-top:2rem;padding:2rem 1rem 2.5rem;background:var(--panel2)}
/* the footer: the newsroom's shape (its chrome.py): who makes this and under whose responsibility, the network line, the
   participant disclosure, the version line; then the link columns */
.foot .cols{max-width:var(--wide);margin:0 auto;display:grid;grid-template-columns:minmax(260px,1.7fr) repeat(4,minmax(150px,1fr));gap:1.4rem}
.foot .cols a{display:block;color:var(--fg);text-decoration:none;font-size:.9rem;padding:.12rem 0}
.foot .cols a:hover{color:var(--accent-dk);text-decoration:underline}
.foot .about p{font-size:.86rem;color:var(--text);line-height:1.55;margin:0 0 .7rem}
.foot .about p a{display:inline;padding:0;font-size:inherit;color:var(--accent-dk);text-decoration:underline}
.foot .brandline{font-family:var(--mono);font-weight:700;color:var(--head);margin-bottom:.5rem}
.foot .brandline span{color:var(--accent)}
.foot .netline{color:var(--dim);font-size:.78rem;line-height:1.8}
.foot .netline a{text-decoration:none}
.foot .netline a b{font-weight:800}
.foot .partnote{color:var(--warm);font-size:.82rem}
.foot .partnote a{color:var(--warm)}
.foot .verline{font-family:var(--mono);font-size:.72rem;color:var(--dim2);margin-top:.6rem}
@media (max-width:1080px){.foot .cols{grid-template-columns:1fr 1fr 1fr}.foot .about{grid-column:1 / -1}}
@media (max-width:700px){.foot .cols{grid-template-columns:1fr 1fr}}
@media (max-width:460px){.foot .cols{grid-template-columns:1fr}}

/* print: paper (themes.css prints every theme as Newsprint); the bar's controls, the menu and the footer's link columns go */
@media print{
  .top{position:static;backdrop-filter:none}
  .skip,.menu,.nav,.tools,.foot .cols,pre.code .copy,.agent{display:none}
  .doc{max-width:none;padding:0}
  a{color:var(--head);text-decoration:none}
  pre.code{box-shadow:none;border:1px solid var(--line)}
}
/* a reader who asked for less motion gets none */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .card{transition:none}
  .card:hover{transform:none}
}