/* firmographs-cip v2 shell — minimal Phase 1 styles. Header + nav placeholder
   + mount + freshness stamp. Tab/page styles will get added incrementally. */

:root {
  --c-fg: #0f172a;
  --c-muted: #64748b;
  --c-border: #e2e8f0;
  --c-bg: #ffffff;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--c-bg);
  color: var(--c-fg);
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

header {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--c-border);
}

header h1 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.2px;
}

#tabs {
  flex: 1;
  display: flex;
  gap: 4px;
}

#freshness {
  font-size: 12px;
  color: var(--c-muted);
  font-variant-numeric: tabular-nums;
}

main {
  padding: 20px;
}

main p {
  margin: 0;
  color: var(--c-muted);
}