:root {
  color-scheme: light dark;
  --bg: light-dark(#f5f6f7, #131416);
  --surface: light-dark(#ffffff, #1c1e21);
  --ink: light-dark(#1b1d20, #e8eaed);
  --muted: light-dark(#5d636b, #a0a6ae);
  --line: light-dark(#e1e4e8, #30343a);
  --accent: light-dark(#1f5fae, #8db6ec);
  --ok: light-dark(#1d6b40, #7fd2a0);
  --ok-bg: light-dark(#e5f2ea, #173022);
  --warn: light-dark(#85520a, #eebd6a);
  --warn-bg: light-dark(#fbf0d9, #33270f);
  --off-bg: light-dark(#eceef1, #2a2d32);
  --bad: light-dark(#a5332a, #f0928a);
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
main { max-width: 1040px; margin: 0 auto; padding: 28px 16px 48px; }
h1 { font-size: 24px; margin: 0 0 4px; }
h2 { font-size: 18px; margin: 0 0 6px; }
p { margin: 6px 0; }
a { color: var(--accent); font-weight: 600; }
code, pre, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 13px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.accent { color: var(--accent); }
.error { color: var(--bad); font-weight: 600; }

.top { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; flex-wrap: wrap; }
.controls, .card, .panel, .table-wrap { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; }
.controls { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 20px 0; padding: 12px 14px; }
.controls > label:first-child { font-weight: 600; }
#scenario, #account-id { font: inherit; min-width: 0; max-width: 100%; padding: 6px 10px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); color: var(--ink); }
button { font: inherit; font-weight: 600; padding: 6px 14px; border-radius: 6px; cursor: pointer; border: 1px solid var(--accent); background: var(--accent); color: var(--surface); }
button:focus-visible, input:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
#account-id { width: 12em; }
.toggle { display: inline-flex; gap: 6px; align-items: center; }
#scenario-note { margin: -8px 0 16px; max-width: 72ch; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; margin-bottom: 14px; }
.card { display: flex; flex-direction: column; gap: 2px; padding: 12px 14px; }
.card b { font-size: 26px; font-variant-numeric: tabular-nums; }
.panel { padding: 18px; }
pre { background: var(--bg); padding: 8px 10px; border-radius: 6px; overflow-x: auto; }

.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; }
th, td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { color: var(--muted); font-size: 13px; font-weight: 600; }
tbody tr:last-child td { border-bottom: 0; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
tr.foreign td { color: var(--muted); }
tr.foreign td:first-child::after { content: " other currency"; font-size: 12px; color: var(--warn); }

.pill { display: inline-block; padding: 1px 9px; border-radius: 99px; font-size: 12px; font-weight: 600; background: var(--off-bg); }
.pill.captured { background: var(--ok-bg); color: var(--ok); }
.pill.pending { background: var(--warn-bg); color: var(--warn); }