body {
  font-family: system-ui, sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  background-color: #f8f9fa;
  color: #222;
}
header, footer {
  background-color: #222;
  color: #fff;
  padding: 1.5rem 2rem;
}
header h1 {
  margin: 0;
}
section.summary, section.taxonomy, section.metrics, section.status, section.forecast,
section.coverage, section.charts {
  margin: 2rem;
  background: #fff;
  padding: 1.5rem;
  border-radius: 0.5rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}
section.summary table {
  width: 100%;
  border-collapse: collapse;
}
section.summary th, section.summary td,
section.status th, section.status td {
  text-align: left;
  padding: 0.4rem 0.6rem;
  border-bottom: 1px solid #ddd;
}
section.status table {
  width: 100%;
  border-collapse: collapse;
}
ul {
  list-style: none;
  padding-left: 1rem;
}
ul ul {
  margin-left: 1rem;
}
ul.products li {
  margin-bottom: 0.5rem;
}
nav.breadcrumbs {
  margin-top: 0.5rem;
}
nav.breadcrumbs a {
  color: #0b7285;
  text-decoration: none;
}
nav.breadcrumbs a:hover {
  text-decoration: underline;
}
footer a {
  color: #66d9ff;
  text-decoration: none;
}
footer a:hover {
  text-decoration: underline;
}
.store {
  color: #666;
  font-size: 0.9rem;
}
.tags {
  color: #888;
  font-size: 0.75rem;
  font-style: italic;
}

.coverage-metrics {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  padding-left: 0;
}

.coverage-metrics li {
  background: #f1f3f5;
  border-radius: 0.5rem;
  padding: 0.75rem 1rem;
}

.coverage-metrics strong {
  display: block;
  font-size: 0.9rem;
  color: #495057;
}

.coverage-metrics span {
  display: block;
  font-size: 1.4rem;
  font-weight: 600;
  color: #212529;
}

.chart-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.chart-grid canvas {
  background: #fff;
  border: 1px solid #dee2e6;
  border-radius: 0.5rem;
  padding: 0.5rem;
  min-height: 220px;
  width: 100%;
}

.chart-error {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  background: #fff3cd;
  border: 1px solid #ffeeba;
  border-radius: 0.5rem;
  color: #856404;
  font-size: 0.95rem;
}