:root {
  --bg: #f2eee4; --panel: #fdfcf8; --ink: #211e17; --muted: #847c6a;
  --line: #e4dccb; --accent: #8a5424; --accent-ink: #fdfaf4;
  --pending: #8a8371;
  --cfont: 'Source Serif 4', Georgia, 'Times New Roman', serif;
}
html, body { margin: 0; padding: 0; height: 100%; }
* { box-sizing: border-box; }
::selection { background: rgba(150,110,60,.22); }
a { color: var(--accent); }
a:hover { color: #6e401a; }
body {
  display: flex; flex-direction: column;
  background: var(--bg); color: var(--ink);
  font-family: system-ui, -apple-system, sans-serif;
}
.npv-body { flex: 1; overflow: auto; min-height: 0; }
.npv-body::-webkit-scrollbar { width: 10px; height: 10px; }
.npv-body::-webkit-scrollbar-thumb { background: #e0d8c8; border-radius: 6px; border: 3px solid var(--panel); }

/* category palette — keys mirror shared/stance.json */
.cat-puffery { --cat: #c08a2e; }
.cat-editorial { --cat: #4a90d9; }
.cat-slop { --cat: #3f8f8a; }
.cat-unsourced { --cat: #c9543e; }
.cat-drama { --cat: #b0568a; }
.cat-voice { --cat: #9a6cc9; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cat, var(--muted)); flex: none; }

/* header */
header {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px 28px; flex: none;
}
.brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.brand-mark {
  width: 32px; height: 32px; border-radius: 50%; background: var(--ink); color: var(--bg);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 16px; flex: none; font-family: var(--cfont);
}
.brand-name { font-family: var(--cfont); font-size: 18px; font-weight: 700; letter-spacing: -.01em; }
.header-actions { display: flex; align-items: center; gap: 10px; }

/* buttons */
button { font-family: inherit; }
.btn-link {
  background: none; border: none; color: var(--muted); font-size: 12.5px; font-weight: 600;
  cursor: pointer; padding: 6px 4px; text-decoration: underline; text-underline-offset: 3px;
}
.btn-link:hover { color: var(--accent); }
.btn-pill {
  padding: 8px 15px; border-radius: 99px; border: 1px solid var(--line); background: transparent;
  color: var(--muted); font-size: 13px; font-weight: 600; cursor: pointer;
}
.btn-pill:hover { border-color: var(--muted); color: var(--ink); }
.btn-pill.btn-sm { padding: 6px 13px; font-size: 12px; font-weight: 650; }
.btn-analyze {
  flex: none; padding: 10px 22px; border-radius: 99px; border: 1px solid var(--ink);
  background: var(--ink); color: var(--bg); font-size: 13.5px; font-weight: 650; cursor: pointer;
}
.btn-analyze:hover { background: #3a352a; }
.btn-analyze:disabled { opacity: .55; cursor: default; }
.btn-accent {
  padding: 9px 20px; border-radius: 99px; border: 1px solid var(--accent); background: var(--accent);
  color: var(--accent-ink); font-size: 13px; font-weight: 650; cursor: pointer;
}
.btn-accent:hover { filter: brightness(1.1); }
.btn-ghost-sm {
  padding: 9px 16px; border-radius: 99px; border: 1px solid var(--line); background: transparent;
  color: var(--muted); font-size: 12.5px; font-weight: 650; cursor: pointer;
}
.btn-ghost-sm:hover { border-color: var(--muted); color: var(--ink); }
.btn-copy { background: none; border: none; padding: 4px 6px; color: var(--muted); font-size: 11.5px; font-weight: 650; cursor: pointer; }
.btn-copy:hover { color: var(--accent); }
.btn-copy:disabled { opacity: .5; cursor: default; }

/* sheet */
.sheet-wrap { flex: 1; min-height: 0; display: flex; padding: 0 28px 22px; }
.sheet {
  flex: 1; min-height: 0; display: flex; flex-direction: column;
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  box-shadow: 0 1px 3px rgba(60,45,20,.06), 0 12px 32px -18px rgba(60,45,20,.18);
  overflow: hidden;
}
.stage { flex: 1; min-height: 0; display: flex; flex-direction: column; }
.stage[hidden] { display: none; }

/* stage 1: paste */
.ta-wrap { max-width: 820px; margin: 0 auto; padding: 12px 32px 0; height: 100%; display: flex; }
textarea.npv-ta {
  flex: 1; width: 100%; min-height: 280px; resize: none; border: none; background: transparent;
  color: var(--ink); font-family: var(--cfont); font-size: 17px; line-height: 1.9; padding: 16px 0;
}
textarea.npv-ta::placeholder { color: #8b8371; opacity: .75; }
textarea.npv-ta:focus { outline: none; }
.edit-bar {
  flex: none; border-top: 1px solid var(--line); padding: 12px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.legend { display: flex; flex-wrap: wrap; gap: 6px 16px; align-items: center; }
.legend-title { font-size: 11.5px; font-weight: 600; color: var(--muted); }
.legend-item { display: inline-flex; align-items: center; gap: 6px; font-size: 11.5px; font-weight: 600; color: var(--muted); }

/* stage 2: review */
.review-col { max-width: 820px; margin: 0 auto; padding: 26px 32px 40px; }
.verdict-card {
  display: flex; align-items: center; gap: 18px; padding: 18px 20px;
  border: 1px solid var(--line); border-radius: 12px; background: rgba(0,0,0,.02);
}
.verdict-badge {
  width: 52px; height: 52px; border-radius: 50%; flex: none;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--cfont); font-size: 17px; font-weight: 700; color: #fff;
  background: var(--verdict, var(--pending));
}
.verdict-main { min-width: 0; flex: 1; }
.verdict-label { font-family: var(--cfont); font-size: 19px; font-weight: 700; color: var(--verdict, var(--pending)); }
.verdict-desc { font-size: 12.5px; color: var(--muted); line-height: 1.5; margin-top: 2px; }
.verdict-actions { flex: none; display: flex; align-items: center; gap: 9px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 650;
  color: var(--ink); border: 1px solid var(--line); border-radius: 99px; padding: 5px 12px; background: var(--panel);
}
.chip-count { color: var(--muted); font-weight: 700; }
.verdict-foot { font-size: 11.5px; color: var(--muted); line-height: 1.5; margin-top: 10px; }
.annotated { font-family: var(--cfont); font-size: 17px; line-height: 2; color: var(--ink); margin-top: 14px; }
mark.mk {
  background: color-mix(in srgb, var(--cat, var(--muted)) 12%, transparent);
  color: var(--cat, var(--muted));
  border-bottom: 1.5px solid var(--cat, var(--muted));
  border-radius: 2px; padding: 0 1px;
}

/* stage 3: neutral */
.strip { flex: none; display: flex; align-items: center; gap: 12px; padding: 11px 22px; border-bottom: 1px solid var(--line); }
.strip-dot { width: 10px; height: 10px; border-radius: 50%; flex: none; background: var(--verdict, var(--pending)); }
.strip-label { font-size: 13px; font-weight: 650; color: var(--verdict, var(--pending)); }
.strip-status { font-size: 12px; color: var(--muted); }
.strip-spacer { flex: 1; }
.split { flex: 1; min-height: 0; display: grid; grid-template-columns: 1fr 1px 1fr; }
.split-rule { background: var(--line); }
.col { min-width: 0; display: flex; flex-direction: column; min-height: 0; }
.col-neutral { background: linear-gradient(180deg, rgba(138,84,36,.035), rgba(138,84,36,0) 120px); }
.col-head {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 12px 22px 10px; border-bottom: 1px solid var(--line); flex: none;
}
.col-title { font-size: 11px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; color: var(--muted); }
.col-title.accent { color: var(--accent); }
.prose { padding: 20px 22px; font-family: var(--cfont); font-size: 16px; line-height: 1.9; color: var(--ink); }