:root {
  --ink: #1b1713;
  --paper: #f4efe6;
  --rule: #c9bfad;
  --accent: #8a3b12;
  --good: #2f5d3a;
  --warn: #8a6a12;
  --bad: #8a1f1f;
  --muted: #6d6458;
  --mono: "IBM Plex Mono", "ui-monospace", monospace;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.5 var(--serif); }
a { color: var(--accent); }
.mast {
  display: flex; gap: 1.5rem; align-items: center;
  padding: 0.9rem 1.5rem; border-bottom: 1px solid var(--rule);
}
.wordmark { font-weight: 700; letter-spacing: 0.02em; text-decoration: none; color: var(--ink); }
.mast nav { display: flex; gap: 1rem; }
.mast nav a { text-decoration: none; color: var(--ink); }
.keybox { margin-left: auto; display: flex; gap: 0.4rem; align-items: end; font-size: 0.85rem; }
.keybox input { font-family: var(--mono); background: #fffdf8; border: 1px solid var(--rule); padding: 0.25rem 0.4rem; }
main { max-width: 960px; margin: 0 auto; padding: 2rem 1.25rem 4rem; }
.hero h1 { font-size: 2.2rem; margin: 0.2rem 0 0.6rem; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.75rem; color: var(--muted); }
.lede, .meta { color: var(--muted); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.75rem; margin: 1.5rem 0 2rem; }
@media (max-width: 720px) {
  .mast { flex-wrap: wrap; }
  .stats { grid-template-columns: 1fr; }
}
.stats article { border: 1px solid var(--rule); padding: 1rem; background: #fffdf8; }
.stats strong { display: block; font-size: 1.8rem; }
.grid { width: 100%; border-collapse: collapse; }
.grid th, .grid td { text-align: left; padding: 0.45rem 0.35rem; border-bottom: 1px solid var(--rule); vertical-align: top; }
.mono { font-family: var(--mono); font-size: 0.85rem; }
.muted { color: var(--muted); }
.pill { display: inline-block; border: 1px solid var(--rule); padding: 0 0.4rem; font-size: 0.75rem; border-radius: 999px; }
.pill.completed, .pill.present { color: var(--good); border-color: var(--good); }
.pill.failed, .pill.missing { color: var(--bad); border-color: var(--bad); }
.pill.leased, .pill.pending, .pill.candidate { color: var(--warn); border-color: var(--warn); }
.pill.confirmed { color: var(--good); border-color: var(--good); }
.pill.rejected, .pill.superseded { color: var(--bad); border-color: var(--bad); }
.review-actions { display: flex; flex-direction: column; gap: 0.35rem; }
.review-actions form { display: flex; gap: 0.3rem; align-items: center; }
.review-actions input[type="text"] { flex: 1; min-width: 10rem; padding: 0.2rem 0.35rem; border: 1px solid var(--rule); background: #fffdf8; font: inherit; }
button.ghost { background: transparent; color: var(--ink); border: 1px solid var(--rule); }
.search { display: flex; gap: 0.4rem; margin: 1rem 0; flex-wrap: wrap; }
.search input, .search select { flex: 1; padding: 0.4rem 0.5rem; border: 1px solid var(--rule); background: #fffdf8; font: inherit; }
.login { max-width: 36rem; margin: 4rem auto; padding: 0 1.25rem; }
.login-form { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 1.25rem; }
.login-form input { font-family: var(--mono); padding: 0.45rem 0.5rem; border: 1px solid var(--rule); background: #fffdf8; }
.warn { color: var(--bad); }
button { background: var(--ink); color: var(--paper); border: 0; padding: 0.35rem 0.7rem; cursor: pointer; }
.thread { list-style: none; padding: 0; }
.bubble { border-left: 3px solid var(--rule); padding: 0.4rem 0 0.8rem 0.9rem; margin: 0.8rem 0; }
.bubble.user { border-color: var(--accent); }
.bubble.assistant { border-color: var(--good); }
.bubble:target { background: #fff3d6; outline: 2px solid var(--accent); padding-left: 0.85rem; }
.bubble pre { white-space: pre-wrap; font-family: var(--serif); margin: 0.4rem 0 0; }
.attach { padding-left: 1rem; }
.hits { list-style: none; padding: 0; }
.hits li { border-bottom: 1px solid var(--rule); padding: 0.7rem 0; }