:root {
  --bg: #fbfbfc; --fg: #16181d; --muted: #61656e; --line: #e2e4e9;
  --card: #fff; --accent: #4f46e5; --warn: #b45309; --ok: #047857;
}
@media (prefers-color-scheme: dark) {
  :root { --bg:#0e1015; --fg:#e8eaee; --muted:#9aa0ab; --line:#262a33;
          --card:#161a21; --accent:#8b87f5; --warn:#f0b45f; --ok:#4ade80; }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
header, main, footer { max-width: 1020px; margin: 0 auto; padding: 0 1.25rem; }
header { padding-top: 2.5rem; }
h1 { font-size: 1.9rem; margin: 0 0 .6rem; letter-spacing: -.02em; }
.lede { color: var(--muted); max-width: 66ch; margin: 0 0 1.25rem; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .88em;
       background: color-mix(in srgb, var(--fg) 8%, transparent);
       padding: .12em .38em; border-radius: 4px; }
a { color: var(--accent); }
.links { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 2rem; }
.links a {
  display: inline-flex; align-items: center; gap: .4rem; text-decoration: none;
  border: 1px solid var(--line); background: var(--card);
  padding: .45rem .85rem; border-radius: 999px; font-size: .9rem; font-weight: 600;
}
.links a:hover { border-color: var(--accent); }
.summary { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(230px,1fr)); margin-bottom: 2rem; }
.ds { border: 1px solid var(--line); background: var(--card); border-radius: 10px; padding: 1rem 1.15rem; }
.ds h3 { margin: 0 0 .1rem; font-size: .98rem; }
.ds h3 a { text-decoration: none; }
.ds .meta { color: var(--muted); font-size: .85rem; margin: 0; }
.ds .nums { display: flex; gap: 1.4rem; margin-top: .8rem; }
.ds .nums b { display: block; font-size: 1.25rem; }
.ds .nums span { color: var(--muted); font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; }
.caveats { border-left: 3px solid var(--warn); padding: .2rem 0 .2rem 1.1rem; margin-bottom: 2.25rem; }
.caveats h2 { font-size: 1rem; margin: 0 0 .5rem; }
.caveats ul { margin: 0; padding-left: 1.1rem; color: var(--muted); font-size: .93rem; }
.caveats li { margin-bottom: .4rem; }
.caveats strong { color: var(--fg); }
.controls { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; margin-bottom: 1rem; }
.search { flex: 1 1 300px; }
input[type=search] {
  width: 100%; padding: .6rem .9rem; font-size: 1rem; color: var(--fg);
  background: var(--card); border: 1px solid var(--line); border-radius: 8px;
}
input[type=search]:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.filters { display: flex; gap: .4rem; flex-wrap: wrap; }
.filters button {
  font: inherit; font-size: .85rem; font-weight: 600; cursor: pointer;
  border: 1px solid var(--line); background: var(--card); color: var(--muted);
  padding: .4rem .8rem; border-radius: 999px;
}
.filters button[aria-pressed=true] { color: #fff; background: var(--accent); border-color: var(--accent); }
.toggle { font-size: .88rem; color: var(--muted); display: flex; align-items: center; gap: .4rem; cursor: pointer; }
.count { color: var(--muted); font-size: .85rem; margin: 0 0 .75rem; }
.field {
  border: 1px solid var(--line); background: var(--card); border-radius: 10px;
  padding: .9rem 1.1rem; margin-bottom: .6rem; scroll-margin-top: 1rem;
}
.field:target, .field.hit { border-color: var(--accent); box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 22%, transparent); }
.field .top { display: flex; flex-wrap: wrap; align-items: baseline; gap: .55rem; }
.field .name { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-weight: 700; }
.field .name a { color: inherit; text-decoration: none; }
.field .name a:hover { color: var(--accent); }
.field .type, .field .cfg { font-size: .74rem; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.field .cfg { border: 1px solid var(--line); padding: .05rem .4rem; border-radius: 4px; }
.field p { margin: .45rem 0 0; font-size: .94rem; }
.field .null { margin-top: .4rem; font-size: .87rem; color: var(--warn); }
.cov { margin-left: auto; display: flex; align-items: center; gap: .5rem; min-width: 140px; }
.cov .bar { flex: 1; height: 6px; border-radius: 3px; background: color-mix(in srgb, var(--fg) 12%, transparent); overflow: hidden; }
.cov .bar i { display: block; height: 100%; background: var(--ok); }
.cov.low .bar i { background: var(--warn); }
.cov .pct { font-size: .78rem; font-variant-numeric: tabular-nums; color: var(--muted); min-width: 3.4em; text-align: right; }
.empty { color: var(--muted); padding: 2rem 0; }
footer { border-top: 1px solid var(--line); margin-top: 3rem; padding-top: 1.25rem; padding-bottom: 3rem;
         color: var(--muted); font-size: .85rem; }
footer p { margin: .3rem 0; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.err { color: var(--warn); }