:root {
  --bg: #0e1117;
  --panel: #161b22;
  --border: #2b333d;
  --text: #e6edf3;
  --muted: #8b949e;
  --blue: #2f81f7;
  --amber: #d29922;
  --red: #f85149;
  --green: #3fb950;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}

.brand h1 { margin: 0; font-size: 1.5rem; letter-spacing: -0.5px; }
.subtitle { color: var(--muted); font-size: 0.85rem; }
.meta { text-align: right; color: var(--muted); font-size: 0.8rem; }

main { padding: 24px; max-width: 1200px; margin: 0 auto; }

.loading { color: var(--muted); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
}
.panel h2 { margin: 0 0 12px; font-size: 1rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.6px; }

.regime-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.regime-trending { background: rgba(47,129,247,0.18); color: var(--blue); border: 1px solid var(--blue); }
.regime-mean_reverting { background: rgba(210,153,34,0.18); color: var(--amber); border: 1px solid var(--amber); }
.regime-panic { background: rgba(248,81,73,0.18); color: var(--red); border: 1px solid var(--red); }

.bignum { font-size: 1.8rem; font-weight: 700; }
.kv { display: flex; justify-content: space-between; padding: 3px 0; border-bottom: 1px dashed var(--border); }
.kv:last-child { border-bottom: none; }
.kv .k { color: var(--muted); }

table { width: 100%; border-collapse: collapse; font-size: 0.86rem; }
th, td { text-align: right; padding: 6px 8px; border-bottom: 1px solid var(--border); }
th:first-child, td:first-child { text-align: left; }
th { color: var(--muted); font-weight: 600; text-transform: uppercase; font-size: 0.72rem; letter-spacing: 0.4px; }
tr.tripped td { background: rgba(248,81,73,0.10); }
.pill { padding: 1px 7px; border-radius: 6px; font-size: 0.72rem; font-weight: 700; }
.pill-abs { background: rgba(248,81,73,0.2); color: var(--red); }
.pill-rel { background: rgba(210,153,34,0.2); color: var(--amber); }
.pos { color: var(--green); }
.neg { color: var(--red); }

.heatmap { border-collapse: collapse; }
.heatmap td { width: 30px; height: 30px; text-align: center; font-size: 0.62rem; border: 1px solid var(--bg); color: #0b0d10; }
.heatmap th { font-size: 0.65rem; padding: 2px; }

.banner { padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; font-weight: 600; }
.banner-warn { background: rgba(210,153,34,0.15); border: 1px solid var(--amber); color: var(--amber); }
.banner-ok { background: rgba(63,185,80,0.12); border: 1px solid var(--green); color: var(--green); }
.banner-alert { background: rgba(248,81,73,0.15); border: 1px solid var(--red); color: var(--red); }

.tag { font-size: 0.7rem; color: var(--muted); }
.status-submitted { color: var(--green); }
.status-planned { color: var(--blue); }
.status-skipped { color: var(--muted); }
.status-error { color: var(--red); }

footer { padding: 16px 24px; border-top: 1px solid var(--border); }
.disclaimer { color: var(--muted); font-size: 0.78rem; max-width: 1000px; margin: 0 auto; }