/* Paper and ink, same language as the Streamlit UI: paper #faf8f4,
   ink #161613, one muted green accent #1f4d3a, 1px rules. No
   gradients, shadows, pills, or marketing copy. */
:root {
  --paper: #faf8f4;
  --ink: #161613;
  --green: #1f4d3a;
  --rule: #d8d2c4;
  --muted: #5c5648;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.6;
}

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

header { border-bottom: 1px solid var(--rule); padding-bottom: 1rem; }

h1 { font-size: 1.6rem; margin: 0 0 0.25rem; }
h2, h3 { color: var(--ink); }
h3 { font-size: 1.05rem; margin: 1.75rem 0 0.5rem; border-top: 1px solid var(--rule); padding-top: 1rem; }

.subtitle, .hint, .meta, footer p { color: var(--muted); font-size: 0.9rem; }
.subtitle { margin: 0; }

.ask { margin: 1.5rem 0; }
.ask label { display: block; font-size: 0.9rem; margin-bottom: 0.35rem; }
.ask-row { display: flex; gap: 0.5rem; }

input {
  font-family: inherit;
  font-size: 1.05rem;
  padding: 0.5rem 0.6rem;
  border: 1px solid var(--rule);
  background: #fff;
  color: var(--ink);
  width: 10rem;
  text-transform: uppercase;
}

button {
  font-family: inherit;
  font-size: 1rem;
  padding: 0.5rem 1rem;
  border: 1px solid var(--green);
  background: var(--green);
  color: #fff;
  cursor: pointer;
}
button:disabled { opacity: 0.55; cursor: default; }

.status { color: var(--green); }
.error {
  border: 1px solid #a33;
  padding: 0.75rem 1rem;
  color: #7a1f1f;
  background: #fdf3f3;
  white-space: pre-wrap;
}

.kicker { color: var(--muted); font-size: 0.9rem; letter-spacing: 0.04em; text-transform: uppercase; }
.verdict { font-size: 1.45rem; line-height: 1.35; margin: 0.25rem 0 0; }

table { width: 100%; border-collapse: collapse; font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 0.85rem; }
th, td { text-align: left; padding: 0.45rem 0.5rem; border-bottom: 1px solid var(--rule); vertical-align: top; }
th { color: var(--muted); font-weight: normal; }
td:nth-child(2) { white-space: nowrap; }

ul { padding-left: 1.25rem; }
li { margin-bottom: 0.35rem; }

.story p { margin: 0 0 1rem; }
.sources { list-style: none; padding-left: 0; }
.sources li { font-size: 0.9rem; }
.sources a { color: var(--green); }

footer { border-top: 1px solid var(--rule); margin-top: 3rem; padding-top: 1rem; }