:root { color-scheme: light dark; --fg: #1b1b1b; --bg: #fdfdfc; --muted: #666; --rule: #ddd; --link: #0645ad; --quote: #f4f4f2; --warn: #9a3b00; }
@media (prefers-color-scheme: dark) {
  :root { --fg: #e6e6e3; --bg: #161616; --muted: #9a9a96; --rule: #333; --link: #8ab4f8; --quote: #1f1f1f; --warn: #f0a060; }
}
* { box-sizing: border-box; }
body { margin: 0 auto; max-width: 46rem; padding: 1rem 1.1rem 3rem; font: 1rem/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--fg); background: var(--bg); }
a { color: var(--link); }
header { padding-bottom: .5rem; border-bottom: 1px solid var(--rule); margin-bottom: 1.2rem; }
header a { color: var(--fg); text-decoration: none; font-weight: 600; }
footer { margin-top: 3rem; padding-top: .6rem; border-top: 1px solid var(--rule); font-size: .85rem; color: var(--muted); }
h1 { font-size: 1.5rem; line-height: 1.25; margin: .2rem 0 .6rem; }
h2 { font-size: 1.1rem; margin: 2rem 0 .6rem; }
h3 { font-size: 1rem; margin: 0 0 .5rem; }
code, pre { font: .88em/1.45 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
pre { background: var(--quote); padding: .6rem .7rem; overflow-x: auto; border-radius: 3px; }
.quiet, .src, .none { color: var(--muted); font-size: .9rem; }
.summary { font-size: 1.1rem; font-weight: 600; }
.error { color: var(--warn); font-weight: 600; }
form.route { display: flex; flex-wrap: wrap; gap: .6rem 1rem; align-items: end; margin: 1rem 0; }
form.route label { display: flex; flex-direction: column; font-size: .85rem; color: var(--muted); }
form.route select, form.route input, form.route button { font: inherit; padding: .35rem .5rem; min-width: 7rem; color: var(--fg); background: var(--bg); border: 1px solid #999; border-radius: 3px; }
form.route button { cursor: pointer; font-weight: 600; }
section { border-top: 1px solid var(--rule); padding-top: .9rem; margin-top: 1.1rem; }
.item { margin: .4rem 0 1rem; }
.label { display: inline-block; margin: 0 0 .3rem; font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--warn); }
.quote, blockquote { border-left: 3px solid var(--rule); padding-left: .9rem; margin: 0; }
.quote blockquote { border-left-color: var(--warn); margin: .5rem 0; }
.quote .h { font-weight: 600; margin-bottom: .2rem; }
.quote .alert { font-weight: 600; color: var(--warn); margin: 0; }
.quote li.sub { margin-left: 1.2rem; }
.quote img { display: none; }
ul.stops { padding-left: 1.1rem; }
ul.stops li { margin-bottom: 1rem; }
ul.apps, ul.cols { padding-left: 1.1rem; }
.versions { font-size: .9rem; line-height: 1.9; word-spacing: .3rem; }
.none { margin: .9rem 0; padding-top: .6rem; border-top: 1px solid var(--rule); }
form.report { display: flex; flex-direction: column; gap: .6rem; max-width: 34rem; }
form.report label { display: flex; flex-direction: column; font-size: .85rem; color: var(--muted); }
form.report input, form.report textarea, form.report button { font: inherit; padding: .35rem .5rem; color: var(--fg); background: var(--bg); border: 1px solid #999; border-radius: 3px; }
form.report button { align-self: start; font-weight: 600; cursor: pointer; }
form.tip button { font: inherit; padding: 0; border: 0; background: none; color: var(--link); text-decoration: underline; cursor: pointer; }
.table { overflow-x: auto; }
.table table { border-collapse: collapse; font-size: .88rem; margin: .5rem 0; }
.table th, .table td { border: 1px solid var(--rule); padding: .25rem .45rem; text-align: left; vertical-align: top; }
p code, li code, td code { overflow-wrap: anywhere; }