:root {
  color-scheme: dark;
  --page-bg: #050706;
  --panel-bg: #0b1110;
  --panel-bg-alt: #111817;
  --border: #263331;
  --muted: #8ca19d;
  --text: #e5fff9;
  --accent: #00d9ff;
  --accent-rgb: 0, 217, 255;
  --link: #67ecff;
  --good: #6aff7f;
  --warn: #ff9a3c;
  --bad: #ff4d33;
  --input-bg: #060a09;
  --control-bg: #0e1514;
  --hover-bg: #0c1211;
  --grid: rgba(255, 255, 255, .05);
  --shadow: 0 18px 70px rgba(0, 0, 0, .45);
  --topbar-bg: rgba(5, 7, 6, .9);
  --radius: 10px;
}
html.theme-light {
  color-scheme: light;
  --page-bg: #edf3f1;
  --panel-bg: #fff;
  --panel-bg-alt: #f3f8f6;
  --border: #b8cbc6;
  --muted: #536b66;
  --text: #071110;
  --accent: #005f99;
  --accent-rgb: 0, 95, 153;
  --link: #007f99;
  --good: #087b2d;
  --warn: #b84f00;
  --bad: #c93424;
  --input-bg: #fff;
  --control-bg: #f9fcfb;
  --hover-bg: #e3eeeb;
  --grid: rgba(7, 17, 16, .08);
  --shadow: 0 12px 34px rgba(10, 36, 32, .13);
  --topbar-bg: rgba(237, 243, 241, .92);
}

* { box-sizing: border-box; }
html { background: var(--page-bg); }
body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    linear-gradient(180deg, rgba(var(--accent-rgb), .06), transparent 290px),
    radial-gradient(circle at 80% 0%, rgba(var(--accent-rgb), .08), transparent 420px),
    var(--page-bg);
  font: 14px/1.45 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
a { color: var(--link); text-decoration: none; }
a:hover { color: var(--accent); }
code, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12.5px; }
.skip-link { position: absolute; left: -999px; }
.skip-link:focus { left: 12px; top: 12px; z-index: 50; background: var(--panel-bg); padding: 8px; }

button, input, select, textarea { font: inherit; color: inherit; }
button, select {
  min-height: 38px;
  border: 1px solid var(--border);
  background: var(--control-bg);
  color: var(--text);
  border-radius: 8px;
  padding: 0 14px;
  cursor: pointer;
}
button:hover { border-color: var(--accent); }
button.primary { background: var(--accent); color: #001015; border-color: var(--accent); font-weight: 600; }
input, textarea {
  min-height: 38px;
  border: 1px solid var(--border);
  background: var(--input-bg);
  border-radius: 8px;
  padding: 8px 12px;
  width: 100%;
}
input:focus, select:focus, textarea:focus, button:focus-visible { outline: 2px solid rgba(var(--accent-rgb), .6); outline-offset: 1px; }

/* top bar */
.topbar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 22px;
  padding: 10px max(16px, calc((100vw - 1240px) / 2));
  background: var(--topbar-bg);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-size: 18px; letter-spacing: .3px; }
.brand b { color: var(--accent); }
.brand-mark { width: 28px; height: 28px; fill: none; stroke: var(--accent); stroke-width: 6; stroke-linejoin: round; stroke-linecap: round; filter: drop-shadow(0 0 6px rgba(var(--accent-rgb), .5)); }
.nav { display: flex; gap: 4px; flex: 1; overflow-x: auto; scrollbar-width: none; }
.nav a { color: var(--muted); padding: 8px 12px; border-radius: 8px; white-space: nowrap; }
.nav a:hover { background: var(--hover-bg); color: var(--text); }
.nav a.active { color: var(--accent); background: rgba(var(--accent-rgb), .08); }
.icon-button { width: 38px; padding: 0; }

.banner { margin: 12px max(16px, calc((100% - 1208px) / 2)) 0; padding: 10px 16px; border: 1px solid rgba(255, 154, 60, .4); background: rgba(255, 154, 60, .08); color: var(--warn); border-radius: var(--radius); }
.banner[hidden] { display: none; }

/* pool strip: MoneroOcean-like row of pool facts */
.pool-strip {
  max-width: 1240px; margin: 14px auto 0; padding: 0 16px;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px;
}
.stat {
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  min-width: 0;
}
.stat .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .6px; }
.stat .value { font-size: 20px; font-weight: 600; margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.stat .value.accent { color: var(--accent); }
.stat .sub { color: var(--muted); font-size: 12px; }

.shell { max-width: 1240px; margin: 18px auto 40px; padding: 0 16px; }
.panel {
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
}
.panel h2 { margin: 0 0 12px; font-size: 16px; letter-spacing: .3px; }
.panel h2 .muted { font-weight: 400; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.panel-head h2 { margin: 0; }
.muted { color: var(--muted); }
.hint { color: var(--muted); font-size: 13px; margin: 6px 0 0; }
.grid { display: grid; gap: 12px; }
.grid.stats { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); margin-bottom: 16px; }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.row > input { flex: 1; min-width: 220px; }

.hero { display: grid; grid-template-columns: 1.3fr 1fr; gap: 16px; align-items: stretch; }
.hero h1 { font-size: 28px; margin: 0 0 8px; line-height: 1.2; }
.hero h1 span { color: var(--accent); }
.hero p { color: var(--muted); margin: 0 0 16px; max-width: 60ch; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; counter-reset: s; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 28px 1fr; gap: 10px; align-items: start; }
.steps li::before { content: counter(s); width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--accent); color: var(--accent); font-size: 12px; }

/* tables */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { padding: 9px 8px; text-align: left; border-bottom: 1px solid var(--border); white-space: nowrap; }
th { color: var(--muted); font-weight: 500; font-size: 12px; text-transform: uppercase; letter-spacing: .5px; }
tbody tr:hover { background: var(--hover-bg); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11.5px; border: 1px solid var(--border); color: var(--muted); }
.pill.good { color: var(--good); border-color: color-mix(in srgb, var(--good) 45%, transparent); }
.pill.warn { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 45%, transparent); }
.pill.bad { color: var(--bad); border-color: color-mix(in srgb, var(--bad) 45%, transparent); }
.pill.accent { color: var(--accent); border-color: rgba(var(--accent-rgb), .45); }
.bar { position: relative; height: 6px; width: 80px; background: var(--panel-bg-alt); border-radius: 3px; overflow: hidden; display: inline-block; vertical-align: middle; margin-right: 8px; }
.bar > i { position: absolute; inset: 0 auto 0 0; background: linear-gradient(90deg, rgba(var(--accent-rgb), .5), var(--accent)); }
.coin { display: inline-flex; align-items: center; gap: 8px; }
.coin-dot { width: 24px; height: 24px; flex: none; border-radius: 50%; display: grid; place-items: center; font-size: 10px; font-weight: 800; letter-spacing: -.3px; color: #001015; }

.wallet-card { display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: center; padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel-bg-alt); margin-top: 10px; }
.wallet-card .addr { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.wallet-card .figures { display: flex; gap: 18px; color: var(--muted); font-size: 12.5px; flex-wrap: wrap; }
.wallet-card .figures b { color: var(--text); font-weight: 600; }

.chart { width: 100%; height: auto; display: block; }
.chart .line { fill: none; stroke: var(--accent); stroke-width: 2; }
.chart .area { fill: url(#chartFill); }
.chart .gridline { stroke: var(--grid); }
.chart text { fill: var(--muted); font-size: 11px; }
.empty { color: var(--muted); padding: 24px; text-align: center; border: 1px dashed var(--border); border-radius: var(--radius); }

pre.cmd {
  margin: 8px 0 0;
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
}
.copy { float: right; min-height: 28px; padding: 0 10px; font-size: 12px; }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
.tabs button.active { border-color: var(--accent); color: var(--accent); }
label.field { display: grid; gap: 6px; font-size: 12.5px; color: var(--muted); }
.pager { display: flex; gap: 8px; justify-content: flex-end; margin-top: 12px; }
details { border-top: 1px solid var(--border); padding: 10px 0; }
details summary { cursor: pointer; font-weight: 600; }
details p { color: var(--muted); margin: 8px 0 0; }

.footer { max-width: 1240px; margin: 0 auto; padding: 20px 16px 40px; color: var(--muted); display: flex; gap: 18px; flex-wrap: wrap; font-size: 12.5px; border-top: 1px solid var(--border); }

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; }
  .topbar { flex-wrap: wrap; gap: 8px; }
  .nav { order: 3; flex-basis: 100%; }
  .top-actions { margin-left: auto; }
}