:root {
  --bg: #0b1020;
  --card: #121a2e;
  --border: #1e2a44;
  --text: #e8eef8;
  --muted: #8b9cb3;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, sans-serif;
}

.eco-nav {
  background: #0f1628;
  border-bottom: 1px solid var(--border);
}

.eco-main { max-width: 1400px; margin: 0 auto; }

.eco-combined-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.eco-combined-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: #3b82f6;
}

.eco-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.25rem;
  height: 100%;
}

.eco-card-title { font-weight: 600; font-size: 1.1rem; }
.eco-card-sub { color: var(--muted); font-size: 0.85rem; margin-bottom: 0.75rem; }
.eco-pct { font-size: 2rem; font-weight: 700; }
.eco-meta { color: var(--muted); font-size: 0.8rem; margin-top: 0.5rem; }

.eco-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.25rem;
}

.eco-module {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

.eco-module:last-child { border-bottom: none; }

.eco-badge {
  font-size: 0.7rem;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  font-weight: 600;
}

.eco-badge.done { background: #10b98122; color: #34d399; }
.eco-badge.pending { background: #f59e0b22; color: #fbbf24; }

.eco-flow { color: var(--muted); }
.eco-node {
  display: inline-block;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.5rem 1rem;
  margin: 0.25rem;
  color: var(--text);
  font-size: 0.85rem;
}
.eco-node.atlas { border-color: #3b82f6; }
.eco-node.bh { border-color: #ef4444; }
.eco-node.api { border-color: #10b981; }
.eco-node.broker { border-color: #f59e0b; }
.eco-arrow { margin: 0 0.25rem; color: var(--muted); }

@media (max-width: 768px) {
  .eco-flow { font-size: 0.75rem; }
  .eco-arrow { display: block; }
}