:root {
  --bg: #fafaf7;
  --bg-card: #ffffff;
  --bg-sub: #f4f3ef;
  --text: #1a1a1a;
  --text-soft: #4a4a4a;
  --text-mute: #777;
  --border: #e7e5df;
  --accent: #ff6600;
  --accent-dim: #ffe8d6;
  --good: #15803d;
  --warn: #b45309;
  --bad: #b91c1c;
  --blue: #1d4ed8;
}
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
header.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
  position: sticky; top: 0; z-index: 50;
}
.header-inner {
  max-width: 1200px; margin: 0 auto;
  padding: 14px 24px; display: flex; align-items: center; gap: 32px;
}
.logo { font-weight: 700; font-size: 16px; letter-spacing: -0.01em; color: var(--text); }
.logo .dot { color: var(--accent); }
nav.main-nav { display: flex; gap: 18px; font-size: 14px; flex: 1; flex-wrap: wrap; }
nav.main-nav a { color: var(--text-soft); }
nav.main-nav a.active { color: var(--text); font-weight: 600; border-bottom: 2px solid var(--accent); padding-bottom: 2px; }
.snapshot { color: var(--text-mute); font-size: 12px; }
main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 24px 80px;
}
h1 {
  font-size: 36px; line-height: 1.15; letter-spacing: -0.02em;
  margin: 0 0 12px;
}
h2 {
  font-size: 22px; letter-spacing: -0.01em; margin: 36px 0 14px;
}
h3 { font-size: 16px; margin: 18px 0 8px; }
p { color: var(--text-soft); margin: 0 0 14px; max-width: 78ch; }
.hero { margin-bottom: 28px; }
.hero p.lede { font-size: 17px; color: var(--text-soft); max-width: 72ch; }
.cards { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px; margin: 24px 0; }
@media (max-width: 900px) { .cards { grid-template-columns: repeat(2, minmax(0,1fr)); } }
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px 20px;
}
.card .label { font-size: 12px; color: var(--text-mute); text-transform: uppercase; letter-spacing: 0.04em; }
.card .value { font-size: 28px; font-weight: 700; letter-spacing: -0.02em; margin-top: 4px; }
.card .sub { font-size: 12px; color: var(--text-mute); margin-top: 4px; }
.panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px 22px;
}
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 900px) { .grid-2 { grid-template-columns: 1fr; } }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; }
@media (max-width: 900px) { .grid-3 { grid-template-columns: 1fr; } }
.chart-wrap { position: relative; height: 320px; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
table th, table td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
table th { font-weight: 600; color: var(--text-soft); background: var(--bg-sub); position: sticky; top: 0; }
table tbody tr:hover { background: #fafafa; }
.tag {
  display: inline-block; padding: 1px 8px; border-radius: 999px;
  font-size: 11px; background: var(--bg-sub); color: var(--text-soft);
  border: 1px solid var(--border);
}
.tag.ai { background: #ffe8d6; color: #9a3412; border-color: #fed7aa; }
.tag.fi { background: #dbeafe; color: #1e3a8a; border-color: #bfdbfe; }
.tag.he { background: #dcfce7; color: #14532d; border-color: #bbf7d0; }
.tag.dv { background: #f3e8ff; color: #581c87; border-color: #e9d5ff; }
.tag.cl { background: #ccfbf1; color: #134e4a; border-color: #99f6e4; }
.tag.cr { background: #fef3c7; color: #78350f; border-color: #fde68a; }
.tag.mk { background: #fce7f3; color: #831843; border-color: #fbcfe8; }
.tag.bt { background: #e0e7ff; color: #312e81; border-color: #c7d2fe; }
.tag.hd { background: #e2e8f0; color: #0f172a; border-color: #cbd5e1; }
.status { font-weight: 600; font-size: 12px; }
.status.Active { color: var(--good); }
.status.Inactive { color: var(--text-mute); }
.status.Acquired { color: var(--blue); }
.status.Public { color: var(--accent); }
input[type=text], select {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 7px 10px;
  font-size: 13px;
  font-family: inherit;
  color: var(--text);
}
input[type=text]:focus, select:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: var(--accent); }
.filter-bar {
  display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px;
  align-items: center;
}
.filter-bar label { font-size: 12px; color: var(--text-mute); margin-right: 4px; }
.btn {
  background: var(--text); color: white; border: 0;
  padding: 7px 14px; border-radius: 6px; font-size: 13px; font-weight: 500;
  cursor: pointer; font-family: inherit;
}
.btn.secondary { background: var(--bg-card); color: var(--text); border: 1px solid var(--border); }
.btn:hover { opacity: 0.9; }
.callout {
  background: var(--accent-dim);
  border: 1px solid #fed7aa;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 14px;
  margin: 16px 0;
  color: #7c2d12;
}
.callout strong { color: #9a3412; }
.muted { color: var(--text-mute); font-size: 12px; }
.kbd {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 12px;
  background: var(--bg-sub);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 6px;
}
footer.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 64px;
  background: var(--bg-card);
}
.footer-inner {
  max-width: 1200px; margin: 0 auto; padding: 24px;
  font-size: 12px; color: var(--text-mute);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px;
}
.scroll-x { overflow-x: auto; }
.table-wrap { max-height: 70vh; overflow-y: auto; border: 1px solid var(--border); border-radius: 8px; background: var(--bg-card); }
.pill-count { display: inline-block; background: var(--bg-sub); padding: 2px 8px; border-radius: 999px; font-size: 11px; color: var(--text-soft); margin-left: 6px; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-bottom: 12px; }
ul.bullets li { margin-bottom: 8px; color: var(--text-soft); }
.subtle-link { color: var(--text-mute); font-size: 12px; }
.subtle-link:hover { color: var(--text-soft); }