:root {
  color-scheme: light;
  --ink: #17211f;
  --muted: #5f6c68;
  --paper: #f4f1e9;
  --card: #fffdf8;
  --line: #d4d0c5;
  --accent: #116466;
  --accent-dark: #0b4142;
  --warning: #8d3b2f;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 18% 8%, rgba(17, 100, 102, .12), transparent 28rem),
    var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

main { width: min(760px, calc(100% - 32px)); margin: 0 auto; padding: 64px 0 80px; }
header { margin-bottom: 28px; }
.eyebrow { color: var(--accent); font-size: .76rem; font-weight: 800; letter-spacing: .13em; }
h1 { margin: 10px 0 8px; font-family: Georgia, serif; font-size: clamp(3rem, 10vw, 6.6rem); line-height: .9; }
h1 span { color: var(--accent); font-size: .7em; }
.lead { max-width: 630px; color: var(--muted); font-size: 1.1rem; line-height: 1.65; }
.lead bdi { display: block; margin-top: 4px; }
.card, aside { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 24px; box-shadow: 0 14px 40px rgba(23, 33, 31, .06); }
.card + .card, aside { margin-top: 18px; }
h2 { margin: 0 0 18px; font-size: 1.15rem; }
form { display: grid; gap: 17px; }
label { display: grid; gap: 7px; color: var(--muted); font-size: .88rem; font-weight: 700; }
input, textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 11px; padding: 12px 14px;
  background: #fff; color: var(--ink); font: inherit; font-size: 1rem;
}
input:focus, textarea:focus { outline: 3px solid rgba(17, 100, 102, .18); border-color: var(--accent); }
button { border: 0; border-radius: 11px; padding: 14px 18px; background: var(--accent); color: white; font: inherit; font-weight: 800; cursor: pointer; }
button:hover { background: var(--accent-dark); }
button:disabled { opacity: .55; cursor: wait; }
.boundary { margin: 17px 0 0; color: var(--muted); font-size: .78rem; }
.hidden { display: none; }
.verdict { margin: 18px 0; padding: 14px; border-inline-start: 5px solid var(--accent); background: #eef7f5; font-weight: 900; overflow-wrap: anywhere; }
.statement, .boundary-statement { line-height: 1.6; }
.boundary-statement { color: var(--muted); }
.error { color: var(--warning); }
.gate-pass { color: var(--accent-dark); font-weight: 800; }

.evidence-summary {
  background: #f1eadb;
  border-inline-start: 0.35rem solid var(--accent);
  font-weight: 800;
  padding: 0.8rem 1rem;
}

.evidence-match { border-inline-start: 0.35rem solid var(--accent); }
.context-only { border-inline-start: 0.35rem solid #8b8174; }
.evidence-status { font-weight: 800; }
.evidence-status.counts { color: var(--accent-dark); }
.evidence-status.excluded { color: #675f56; }

.redaction-banner {
  border-color: #9f6a18;
  background: #fff7e8;
}
.redacted-trace {
  background: #f5f3ee;
  border-radius: 10px;
  padding: 12px;
}
.trace-panel { margin-top: 14px; }
.trace-panel summary { color: var(--accent-dark); font-weight: 800; cursor: pointer; }
.variants-panel { margin: 16px 0; }
.variants-panel summary { color: var(--accent-dark); font-weight: 800; cursor: pointer; }
.variant-list { display: flex; flex-wrap: wrap; gap: 7px; padding: 0; list-style: none; }
.variant-list li { border: 1px solid var(--line); border-radius: 99px; padding: 5px 10px; background: white; }
.match { border-top: 1px solid var(--line); padding: 16px 0; }
.quote { font-family: "Noto Naskh Arabic", "Amiri", serif; font-size: 1.18rem; line-height: 2; }
mark { background: #ffe48e; padding: 0 2px; }
.meta { color: var(--muted); font-size: .82rem; }
.source { overflow-wrap: anywhere; }
.provenance {
  display: grid;
  grid-template-columns: minmax(9rem, .8fr) minmax(0, 1.4fr);
  gap: 6px 16px;
  font-size: .82rem;
}
.provenance dt { color: var(--muted); }
.provenance dd {
  min-width: 0;
  margin: 0;
  font-weight: 700;
  text-align: end;
  overflow-wrap: anywhere;
}
.run-summary .digest,
.redacted-trace dd {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .72rem;
  word-break: break-all;
}
.run-card { border-top: 5px solid var(--accent); }
aside { color: var(--muted); box-shadow: none; }
aside p { margin-bottom: 0; line-height: 1.6; }
code { overflow-wrap: anywhere; }

@media (max-width: 520px) {
  main { padding-top: 34px; }
  .card, aside { padding: 18px; border-radius: 14px; }
  .provenance { grid-template-columns: 1fr; gap: 3px; }
  .provenance dt { margin-top: 10px; }
  .provenance dd { text-align: start; }
}