.sigma-observatory {
  font: 14px/1.45 system-ui, sans-serif;
  background: var(--surface, #fff);
  color: var(--text, #111);
  border: 1px solid color-mix(in srgb, currentColor 15%, transparent);
  border-radius: 18px;
  padding: 20px;
}
.sigma-observatory header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}
.sigma-observatory h2,
.sigma-observatory p { margin: 0; }
.sigma-observatory p { opacity: .65; }
.sigma-observatory-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}
.sigma-observatory-card {
  display: grid;
  gap: 3px;
  padding: 12px;
  border-radius: 12px;
  background: color-mix(in srgb, currentColor 5%, transparent);
}
.sigma-observatory-card strong { font-size: 20px; }
.sigma-observatory-card span { opacity: .65; }
.sigma-observatory details {
  border-top: 1px solid color-mix(in srgb, currentColor 12%, transparent);
  padding: 12px 0;
}
.sigma-observatory summary {
  cursor: pointer;
  font-weight: 650;
}
.sigma-observatory-table-wrap {
  overflow-x: auto;
  margin-top: 10px;
}
.sigma-observatory table {
  width: 100%;
  border-collapse: collapse;
}
.sigma-observatory th,
.sigma-observatory td {
  text-align: left;
  padding: 8px;
  border-bottom: 1px solid color-mix(in srgb, currentColor 10%, transparent);
}
.sigma-observatory pre {
  overflow: auto;
  max-height: 420px;
  padding: 12px;
  border-radius: 12px;
  background: color-mix(in srgb, currentColor 5%, transparent);
}