:root {
  --bg: #f5f3ee; --card: #fff; --ink: #23211c; --muted: #7a756a;
  --line: #e3ded3; --accent: #6b4f2a; --accent-ink: #fff;
}
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.5 -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg); color: var(--ink); }
.topbar { display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px; background: var(--card); border-bottom: 1px solid var(--line); }
.brand { font-weight: 700; text-decoration: none; color: var(--ink); }
nav a { margin-left: 18px; text-decoration: none; color: var(--accent); }
main { max-width: 980px; margin: 28px auto; padding: 0 20px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 22px 24px; margin-bottom: 22px; }
.card.narrow { max-width: 420px; margin: 60px auto; }
.grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 22px; }
@media (max-width: 760px) { .grid { grid-template-columns: 1fr; } }
h1 { margin-top: 0; } h2 { margin-top: 0; }
label { display: block; margin: 14px 0 4px; font-weight: 600; font-size: 14px; }
input, textarea { width: 100%; padding: 9px 11px; border: 1px solid var(--line);
  border-radius: 8px; font: inherit; background: #fff; }
textarea.mono, .summary { font-family: ui-monospace, Menlo, monospace; font-size: 13px; }
button { margin-top: 16px; background: var(--accent); color: var(--accent-ink);
  border: 0; padding: 10px 18px; border-radius: 8px; font-weight: 600; cursor: pointer; }
button:hover { opacity: .92; }
.muted { color: var(--muted); } .req { color: #b23; }
table { width: 100%; border-collapse: collapse; margin-top: 12px; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); font-size: 14px; }
.counts { margin: 6px 0 0; }
.pill { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 12px;
  font-weight: 600; margin-right: 6px; text-transform: capitalize; }
.pill.pending { background: #fdf2d6; color: #8a6d1a; }
.pill.approved { background: #dcecdc; color: #2f6b35; }
.pill.summarized { background: #d9e6f5; color: #2a4f7a; }
.pill.rejected { background: #f3dede; color: #8a2f2f; }
.pill.needs_review { background: #f7e3cf; color: #8a521a; }
.pill.error { background: #f3dede; color: #8a2f2f; }
.links { display: flex; flex-wrap: wrap; gap: 16px; margin: 14px 0; }
.links a { font-size: 14px; font-weight: 600; }
.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; font-size: 14px; }
.flash.ok { background: #dcecdc; color: #2f6b35; }
.flash.error { background: #f3dede; color: #8a2f2f; }
.summary { white-space: pre-wrap; background: #faf8f3; padding: 16px; border-radius: 8px;
  border: 1px solid var(--line); }
a { color: var(--accent); }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.copy-btn { margin: 0; background: #fff; color: var(--accent); border: 1px solid var(--accent);
  padding: 6px 12px; font-size: 13px; }
.copy-btn:hover { background: #faf6ef; opacity: 1; }
textarea.mono { white-space: pre; overflow-wrap: normal; overflow-x: auto; }