:root {
  --bg: #ffffff;
  --fg: #111;
  --muted: #666;
  --card: #f6f6f6;
  --link: #0645ad;
  --border: #ddd;
  --success: #0a8754;
  --failure: #d93025;
  --cultural: #7c3aed;
  --city: #ea580c;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1115;
    --fg: #eaeaea;
    --muted: #9aa0a6;
    --card: #1a1d24;
    --link: #8ab4f8;
    --border: #444;
    --success: #34a853;
    --failure: #f28b82;
    --cultural: #a78bfa;
    --city: #fb923c;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.6 system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, sans-serif;
}

header, main, footer {
  max-width: 1200px;
  margin: auto;
  padding: 1rem;
}

h1 { margin: 0; font-size: 2rem; }
h2 { margin: 1.5rem 0 0.5rem; font-size: 1.5rem; border-bottom: 2px solid var(--border); padding-bottom: 0.5rem; }
h3 { margin: 1rem 0 0.5rem; font-size: 1.2rem; }

.muted { color: var(--muted); margin: 0.5rem 0; }

.summary-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem;
  margin: 1rem 0;
}

.summary-card h2 { margin-top: 0; border-bottom: none; }

.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.summary-item strong { display: block; color: var(--muted); font-size: 0.875rem; margin-bottom: 0.25rem; }
.summary-item span { font-size: 1.5rem; font-weight: 600; }

.pipeline-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 1.5rem;
  margin: 1rem 0;
}

.pipeline-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem;
}

.pipeline-card.cultural { border-left: 4px solid var(--cultural); }
.pipeline-card.city { border-left: 4px solid var(--city); }

.pipeline-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.pipeline-header h3 { margin: 0; }
.pipeline-header .icon { font-size: 1.5rem; }

.cultural-title { color: var(--cultural); }
.city-title { color: var(--city); }

.pipeline-stat {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}

.pipeline-stat:last-child { border-bottom: none; }

.section {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem;
  margin: 1rem 0;
}

.section h3 { margin-top: 0; }

.metric-row {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
}

.metric-row span:first-child { color: var(--muted); }

.status-success { color: var(--success); font-weight: 600; }
.status-failure { color: var(--failure); font-weight: 600; }

.fetch-attempts {
  margin: 0.5rem 0;
  padding-left: 1.5rem;
}

.fetch-attempts li {
  margin: 0.25rem 0;
}

.warning-box {
  background: rgba(234, 88, 12, 0.1);
  border-left: 4px solid var(--city);
  padding: 1rem;
  margin: 1rem 0;
  border-radius: 4px;
}

.warning-box h3 { margin-top: 0; }

.warning-box ul {
  margin: 0.5rem 0;
  padding-left: 1.5rem;
}

footer {
  color: var(--muted);
  font-size: 0.875rem;
  text-align: center;
  margin-top: 2rem;
}