:root {
  --bg: #ffffff;
  --fg: #1d2330;
  --muted: #6b7385;
  --line: #e3e6ec;
  --head: #f5f7fa;
  --link: #5b2bb5;
  --accent: #7a3fe0;
  --pos: #11804a;
  --neg: #b4302a;
  --past: #6b8e23;
  --pow: #9a5b00;
  --pos-tag: #1f6fb2;
  --series: #2a78d6;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14161c;
    --fg: #e4e7ee;
    --muted: #9099ab;
    --line: #2a2e38;
    --head: #1b1e26;
    --link: #b897ff;
    --accent: #a77bff;
    --pos: #4ccf8c;
    --neg: #ff7b72;
    --past: #a8c77a;
    --pow: #e3a64a;
    --pos-tag: #6cb6ff;
    --series: #3987e5;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.5rem; margin: 1.2rem 0 .6rem; }
h2 { font-size: 1.15rem; margin: 1.6rem 0 .6rem; }

header {
  display: flex; flex-wrap: wrap; gap: .6rem 1.5rem; align-items: center;
  padding: .7rem 1rem; border-bottom: 1px solid var(--line); background: var(--head);
}
header nav { display: flex; flex-wrap: wrap; gap: .3rem 1rem; align-items: baseline; }
header .brand { font-weight: 700; color: var(--fg); margin-right: .5rem; }
header .networks { color: var(--muted); }
.search { display: flex; flex: 1 1 18rem; gap: .4rem; max-width: 40rem; margin-left: auto; }
input[type=search], input[type=text] {
  flex: 1; min-width: 0; padding: .45rem .6rem; font: inherit; color: inherit;
  background: var(--bg); border: 1px solid var(--line); border-radius: 6px;
}
button {
  padding: .45rem .9rem; font: inherit; color: #fff; background: var(--accent);
  border: 0; border-radius: 6px; cursor: pointer;
}

main { max-width: 72rem; margin: 0 auto; padding: 0 1rem 2rem; }
footer { padding: 1rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .85rem; text-align: center; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr)); gap: .8rem; margin: 1.2rem 0; }
.stats div { padding: .8rem 1rem; border: 1px solid var(--line); border-radius: 8px; }
.stats span { display: block; color: var(--muted); font-size: .85rem; }
.stats strong { font-size: 1.15rem; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }

.scroll { overflow-x: auto; }
table.list { width: 100%; border-collapse: collapse; }
table.list th, table.list td { padding: .45rem .6rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
table.list th { color: var(--muted); font-weight: 500; font-size: .85rem; white-space: nowrap; }
.num { text-align: right !important; font-variant-numeric: tabular-nums; white-space: nowrap; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .9em; }
.wrap { overflow-wrap: anywhere; }
/* In table cells "anywhere" would shrink the column to one character. */
td.wrap, td .wrap { overflow-wrap: break-word; word-break: normal; min-width: 8rem; }
td.value { max-width: 28rem; }
/* Addresses in the input/output columns: break anywhere rather than push the amount off screen. */
.io td.wrap { word-break: break-all; min-width: 0; }
.small { font-size: .8rem; }
.nowrap { white-space: nowrap; }
.muted, tr.muted td { color: var(--muted); }
.pos { color: var(--pos); }
.neg { color: var(--neg); }
.past { color: var(--past); }
.value { white-space: pre-wrap; overflow-wrap: anywhere; }
pre.value { padding: .8rem; background: var(--head); border: 1px solid var(--line); border-radius: 6px; max-height: 30rem; overflow: auto; }

.tag { display: inline-block; padding: 0 .4rem; border: 1px solid currentColor; border-radius: 4px; font-size: .75rem; font-weight: 600; vertical-align: middle; }
.tag.pow { color: var(--pow); }
.tag.pos { color: var(--pos-tag); }

dl.kv { display: grid; grid-template-columns: minmax(8rem, max-content) 1fr; gap: .35rem 1.2rem; margin: 1rem 0; }
dl.kv dt { color: var(--muted); }
dl.kv dd { margin: 0; overflow-wrap: anywhere; }

.io { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1.5rem; }
.pager { display: flex; gap: 1.2rem; align-items: center; margin: 1rem 0; }
.filter { display: flex; flex-wrap: wrap; gap: .6rem 1rem; align-items: center; margin: .8rem 0 1rem; }
.filter input[type=text] { flex: 0 1 20rem; }

.charts { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(26rem, 100%), 1fr)); gap: 1.2rem 2rem; }
.charts figure { margin: 0; min-width: 0; }
.charts figcaption { font-weight: 600; margin-bottom: .3rem; }
svg.chart { display: block; width: 100%; height: auto; }
svg.chart .grid { stroke: var(--line); stroke-width: 1; }
svg.chart .tick { fill: var(--muted); font-size: 12px; font-variant-numeric: tabular-nums; }
svg.chart .value { fill: var(--fg); font-size: 13px; font-weight: 600; }
svg.chart .bar { fill: var(--series); }
svg.chart .line { fill: none; stroke: var(--series); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
svg.chart .area { fill: var(--series); opacity: .1; }
svg.chart .dot { fill: var(--series); stroke: var(--bg); stroke-width: 2; }
svg.chart .hit { fill: transparent; }
svg.chart .hit:hover { fill: var(--line); opacity: .5; }

@media (max-width: 760px) {
  .io { grid-template-columns: 1fr; }
  dl.kv { grid-template-columns: 1fr; gap: 0; }
  dl.kv dd { margin-bottom: .5rem; }
  .search { margin-left: 0; }
}