:root {
  --bg: #f6f3ee;
  --ink: #1c1917;
  --muted: #57534e;
  --line: #d6d3d1;
  --card: #fff;
  --accent: #1d4ed8;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font: 18px/1.5 "Iosevka Aile", "PT Sans", "Liberation Sans", sans-serif;
  background: var(--bg);
  color: var(--ink);
}
.wrap { max-width: 42rem; margin: 0 auto; padding: 2rem 1.25rem 4rem; }
h1 { font-size: 1.7rem; margin: 0 0 0.5rem; }
.lead, .consent { color: var(--muted); }
label { display: block; font-weight: 600; margin: 1.2rem 0 0.4rem; }
textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
  background: var(--card);
}
button {
  margin-top: 0.8rem;
  background: var(--accent);
  color: #fff;
  border: 0;
  border-radius: 8px;
  padding: 0.6rem 1.1rem;
  font: inherit;
  cursor: pointer;
}
[data-answer], [data-citations] {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 1rem;
  margin-top: 1rem;
}
[data-citations] { list-style: none; }
[data-citations] a { color: var(--accent); }
[data-status] { color: var(--muted); }
.site-list { list-style: none; padding: 0; }
.site-list a { color: var(--accent); }
.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 800px) {
  .wide { max-width: 70rem; }
  .grid { grid-template-columns: 1fr 1fr; }
}