:root {
  --ink: #2b1d14;
  --muted: #6b5a4e;
  --paper: #fbf7f2;
  --card: #ffffff;
  --line: #e6dcd2;
  --accent: #8a4b1f;
  --ok-bg: #e5f3e8;
  --ok-ink: #1d5c2e;
  --warn-bg: #fdf0d5;
  --warn-ink: #7a4b00;
  --slate-bg: #e8ecf1;
  --slate-ink: #334155;
  --bad-bg: #fbe4e4;
  --bad-ink: #8a1f1f;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.5;
}

.wrap { width: min(1080px, 100% - 2rem); margin-inline: auto; }

.site-header { background: var(--ink); color: #fff; padding: 1.5rem 0; }
.site-header h1 { margin: 0 0 0.25rem; font-size: clamp(1.4rem, 3vw, 2rem); }
.lede { margin: 0; color: #eadfd6; max-width: 60ch; }

.notice {
  margin: 1.25rem 0;
  padding: 0.75rem 1rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: 6px;
}
.notice p { margin: 0.25rem 0; }

.source-status, .state {
  margin: 1rem 0;
  padding: 0.75rem 1rem;
  border-radius: 6px;
  background: var(--warn-bg);
  color: var(--warn-ink);
}
.state.is-empty { background: var(--card); color: var(--muted); border: 1px solid var(--line); }
.state button { margin-left: 0.5rem; }

.filters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.75rem;
  align-items: end;
  padding: 1rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 6px;
}
.filters label { display: grid; gap: 0.25rem; font-size: 0.85rem; color: var(--muted); }
.filters select, .filters input { font: inherit; padding: 0.4rem; border: 1px solid var(--line); border-radius: 4px; background: #fff; color: var(--ink); }
.filter-actions { display: flex; gap: 0.5rem; }

button {
  font: inherit;
  padding: 0.45rem 0.9rem;
  border-radius: 4px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  cursor: pointer;
}
button.secondary { background: #fff; color: var(--accent); }
button:disabled { opacity: 0.45; cursor: not-allowed; }

.summary { color: var(--muted); margin: 1rem 0 0.5rem; }

.records { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.75rem; }

.record {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.9rem 1rem;
}
.record-head { display: flex; flex-wrap: wrap; gap: 0.4rem; align-items: center; }
.record-amount { margin: 0.5rem 0; font-size: 1.15rem; font-weight: 600; }
.record dl { display: grid; grid-template-columns: max-content 1fr; gap: 0.2rem 1rem; margin: 0; font-size: 0.9rem; }
.record dt { color: var(--muted); }
.record dd { margin: 0; overflow-wrap: anywhere; }
.reference { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

.badge {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  background: var(--slate-bg);
  color: var(--slate-ink);
}
.evidence-verifiable { background: var(--ok-bg); color: var(--ok-ink); }
.evidence-simulated { background: var(--warn-bg); color: var(--warn-ink); }
.evidence-private_chain { background: var(--slate-bg); color: var(--slate-ink); }
.evidence-unknown { background: #eee; color: #555; }
.status-failed { background: var(--bad-bg); color: var(--bad-ink); }
.status-paid { background: var(--ok-bg); color: var(--ok-ink); }

.pager { display: flex; justify-content: center; align-items: center; gap: 1rem; margin: 1.25rem 0; }
.footer { color: var(--muted); font-size: 0.85rem; padding-bottom: 2rem; }

@media (max-width: 560px) {
  .record dl { grid-template-columns: 1fr; }
  .record dt { margin-top: 0.35rem; }
  .filter-actions { grid-column: 1 / -1; }
}