:root {
  color-scheme: light dark;
  --bg: #0b1020; --surface: #121a2d; --surface-2: #19243a;
  --text: #eef4ff; --muted: #a8b5cb; --line: #2c3b56;
  --accent: #65c7ff; --accent-2: #9ce6c4; --danger: #ff8f9d;
  --radius: .7rem; --shadow: 0 14px 36px rgb(0 0 0 / .22);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; min-width: 18rem; background: var(--bg); color: var(--text); line-height: 1.5; }
a { color: var(--accent); text-underline-offset: .18em; }
a:hover { color: #a5e0ff; }
code, .mono { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.site-head { position: sticky; top: 0; z-index: 5; border-bottom: 1px solid var(--line); background: rgb(11 16 32 / .94); backdrop-filter: blur(12px); }
.head-inner, .container { width: min(76rem, calc(100% - 2rem)); margin-inline: auto; }
.head-inner { display: flex; align-items: center; gap: 1.25rem; min-height: 4.2rem; }
.brand { color: var(--text); font-weight: 800; letter-spacing: .04em; text-decoration: none; white-space: nowrap; }
.brand span { color: var(--accent-2); }
nav { display: flex; gap: 1rem; }
nav a { color: var(--muted); text-decoration: none; font-weight: 650; }
.search { display: flex; gap: .4rem; margin-left: auto; width: min(30rem, 46vw); }
input, button { font: inherit; }
input { min-width: 0; width: 100%; color: var(--text); background: var(--surface); border: 1px solid var(--line); border-radius: .5rem; padding: .62rem .78rem; }
input:focus { outline: 3px solid rgb(101 199 255 / .25); border-color: var(--accent); }
button, .button { border: 1px solid var(--line); border-radius: .5rem; padding: .58rem .78rem; background: var(--surface-2); color: var(--text); cursor: pointer; text-decoration: none; }
button:hover, .button:hover { border-color: var(--accent); }
main { padding-block: 2rem 4rem; }
h1, h2 { line-height: 1.2; letter-spacing: -.025em; }
h1 { margin: 0 0 .35rem; font-size: clamp(1.7rem, 4vw, 2.45rem); }
h2 { margin: 0 0 .9rem; font-size: 1.15rem; }
.lede, .muted { color: var(--muted); }
.lede { margin: 0 0 1.6rem; }
.cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .8rem; margin: 1.3rem 0 1.8rem; }
.card, .panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.card { padding: 1rem; }
.card .label { color: var(--muted); font-size: .78rem; font-weight: 750; letter-spacing: .07em; text-transform: uppercase; }
.card .value { display: block; margin-top: .25rem; font-size: 1.15rem; font-weight: 760; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.panel { margin-block: 1rem; padding: 1rem; overflow: hidden; }
.panel-head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }
.panel-head a { white-space: nowrap; }
.table-wrap { overflow-x: auto; margin-inline: -1rem; }
table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th, td { padding: .72rem 1rem; text-align: left; border-top: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-size: .75rem; text-transform: uppercase; letter-spacing: .055em; }
td.num, th.num, .num { text-align: right; font-variant-numeric: tabular-nums; }
.hash-cell { white-space: nowrap; }
.copy { margin-left: .35rem; padding: .12rem .32rem; color: var(--muted); font-size: .72rem; }
.status { display: inline-flex; align-items: center; gap: .4rem; padding: .18rem .48rem; border-radius: 99rem; font-size: .78rem; font-weight: 700; background: var(--surface-2); }
.status::before { content: ""; width: .48rem; height: .48rem; border-radius: 50%; background: var(--accent-2); }
.status.warn::before { background: #ffd479; }
.status.bad::before { background: var(--danger); }
.kv { display: grid; grid-template-columns: minmax(9rem, 15rem) minmax(0, 1fr); margin: 0; }
.kv dt, .kv dd { margin: 0; padding: .65rem 0; border-top: 1px solid var(--line); }
.kv dt { color: var(--muted); }
.kv dd { overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }
.flow { display: grid; grid-template-columns: 1fr auto 1fr; gap: 1rem; align-items: start; }
.flow-arrow { color: var(--muted); padding-top: 1rem; font-size: 1.5rem; }
.io-list { list-style: none; margin: 0; padding: 0; }
.io-list li { padding: .75rem 0; border-top: 1px solid var(--line); }
.amount { font-variant-numeric: tabular-nums; white-space: nowrap; }
.positive { color: var(--accent-2); } .negative { color: var(--danger); }
.pager { display: flex; justify-content: space-between; align-items: center; margin-top: 1rem; }
.empty, .notice { padding: 1.2rem; border: 1px dashed var(--line); border-radius: var(--radius); color: var(--muted); }
.notice.error { color: var(--danger); border-color: rgb(255 143 157 / .55); }
.fee-chart { display: block; width: 100%; min-width: 36rem; height: auto; color: var(--muted); }
.chart-axis { stroke: var(--line); stroke-width: 1.5; }
.chart-median, .chart-p90 { fill: none; stroke-linecap: round; stroke-linejoin: round; stroke-width: 3; }
.chart-median { stroke: var(--accent); }
.chart-p90 { stroke: var(--accent-2); }
.chart-label { fill: var(--muted); font: 12px ui-sans-serif, system-ui, sans-serif; }
.chart-legend { color: var(--muted); margin: .4rem 0 0; }
.median-key, .p90-key { display: inline-block; width: .9rem; height: .2rem; margin: 0 .35rem .2rem .8rem; }
.median-key { background: var(--accent); }
.p90-key { background: var(--accent-2); }
.site-foot { border-top: 1px solid var(--line); color: var(--muted); padding: 1.4rem 0 2.4rem; font-size: .85rem; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
@media (max-width: 60rem) { .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } .flow { grid-template-columns: 1fr; } .flow-arrow { display: none; } }
@media (max-width: 44rem) { .head-inner { flex-wrap: wrap; padding-block: .7rem; } .search { order: 3; width: 100%; } nav { margin-left: auto; } .cards { grid-template-columns: 1fr; } .kv { grid-template-columns: 1fr; } .kv dd { padding-top: 0; border-top: 0; } th, td { padding-inline: .7rem; } }
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; } }