:root {
  --bg: #101216;
  --panel: #161a20;
  --line: #2a303a;
  --fg: #d9d4cb;
  --dim: #8d9298;
  --copper: #e08a3c;
  --ok: #8fbf7f;
  --warn: #e0b25a;
  --bad: #d9715f;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Mono", Menlo, Consolas, "Liberation Mono", monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { background: var(--bg); scroll-behavior: smooth; scroll-padding-top: 1rem; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 15px/1.65 var(--mono);
  -webkit-font-smoothing: antialiased;
}

.col { max-width: 98ch; margin: 0 auto; padding: 0 16px 4rem; }
main > p, main > h1, main > h2, main > h3, main > ul, main > dl.log { max-width: 78ch; }

a { color: var(--copper); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--copper); outline-offset: 2px; }

header { padding: 1.4rem 0 1rem; border-bottom: 1px solid var(--line); margin-bottom: 1.6rem; }
.logo { display: inline-block; line-height: 0; }
.logo img { height: 34px; width: auto; display: block; }
nav { margin-top: .5rem; display: flex; flex-wrap: wrap; gap: .2rem 1.1rem; font-size: .88rem; }
nav a { color: var(--dim); text-decoration: none; }
nav a:hover { color: var(--copper); }
nav a.gh, footer a.gh { display: inline-flex; align-items: center; gap: .4em; }
.gh svg { width: 1.05em; height: 1.05em; fill: currentColor; }

h1 { font-size: 1.35rem; line-height: 1.35; margin: 0 0 .8rem; font-weight: 700; }
h2 { font-size: 1.05rem; margin: 2.6rem 0 .8rem; color: var(--fg); font-weight: 700; }
h2::before { content: "## "; color: var(--copper); }
h3 { font-size: .95rem; margin: 1.4rem 0 .4rem; color: var(--fg); font-weight: 700; }
h3::before { content: "### "; color: var(--dim); }
p { margin: .6rem 0; }
.dim { color: var(--dim); }
.lede { color: var(--fg); }

code { background: var(--panel); border: 1px solid var(--line); border-radius: 3px; padding: 0 .3em; font-size: .93em; }
pre {
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--copper);
  padding: .8rem 1rem;
  margin: .8rem 0;
  overflow-x: auto;
  font-size: .86rem;
  line-height: 1.55;
  tab-size: 4;
}
pre code { background: none; border: 0; padding: 0; font-size: inherit; }
.p { color: var(--copper); user-select: none; }
.c { color: var(--dim); }
.ok { color: var(--ok); }
.warn { color: var(--warn); }
.bad { color: var(--bad); }

.tw { overflow-x: auto; margin: .8rem 0; }
table { border-collapse: collapse; width: 100%; font-size: .86rem; min-width: 34rem; }
th, td { text-align: left; padding: .35rem .7rem .35rem 0; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--dim); font-weight: 400; border-bottom-color: var(--dim); white-space: nowrap; }
td.n, th.n { text-align: right; padding-right: 1rem; white-space: nowrap; }
.method { color: var(--dim); font-size: .84rem; margin-top: .2rem; }

.fp { font-size: 1.02rem; letter-spacing: .03em; color: var(--fg); background: var(--panel); border: 1px solid var(--line); padding: .6rem .9rem; margin: .8rem 0; overflow-wrap: anywhere; }

ul.plain { list-style: none; padding: 0; margin: .6rem 0; }
ul.plain li { padding-left: 1.6em; position: relative; margin: .45rem 0; }
ul.plain li::before { content: "-"; position: absolute; left: .4em; color: var(--copper); }

dl.refold { display: grid; grid-template-columns: max-content 1fr; gap: .25rem 1.4rem; font-size: .86rem; margin: .8rem 0; }
dl.refold dt { color: var(--fg); overflow-wrap: anywhere; }
dl.refold dd { margin: 0; color: var(--dim); }

.log { font-size: .86rem; }
.log dt { color: var(--copper); margin-top: .9rem; }
.log dd { margin: .1rem 0 0; }

footer { margin-top: 3.5rem; padding-top: 1rem; border-top: 1px solid var(--line); font-size: .84rem; color: var(--dim); display: flex; flex-wrap: wrap; gap: .3rem 1.4rem; }

@media (max-width: 560px) {
  body { font-size: 14px; }
  dl.refold { grid-template-columns: 1fr; }
  dl.refold dd { margin-bottom: .5rem; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* reference entries: the command or path on its own line, the description under it */
.grp { color: var(--dim); font-size: .84rem; margin: 1.6rem 0 .3rem; }
.ent { margin: .7rem 0 0; }
.ent code.k { display: block; background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--copper); border-radius: 0; padding: .35rem .8rem; font-size: .86rem; overflow-x: auto; white-space: pre; }
.ent p { margin: .25rem 0 0 .9rem; color: var(--dim); font-size: .86rem; line-height: 1.5; }

/* architecture diagram */
.dg { margin: 1rem 0; max-width: 520px; }
.dg svg { display: block; width: 100%; height: auto; }
.dg .zone { fill: none; stroke: var(--dim); stroke-width: 1; stroke-dasharray: 5 4; }
.dg .box { fill: var(--panel); stroke: var(--line); stroke-width: 1.2; }
.dg .box.root { stroke: var(--copper); }
.dg .arrow { fill: none; stroke: var(--copper); stroke-width: 1.5; }
.dg text { font-family: var(--mono); font-size: 12.5px; fill: var(--fg); }
.dg .nm { font-weight: 700; font-size: 13.5px; }
.dg .dm { fill: var(--dim); }
.dg .zl { fill: var(--dim); font-size: 11.5px; }
.dg .rn { fill: var(--copper); }