:root {
  --bg: #0a1929;
  --panel: #102a43;
  --border: #1e3a5f;
  --text: #d9e2ec;
  --muted: #829ab1;
  --accent: #38bdf8;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  padding: 0 24px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

header {
  max-width: 960px;
  width: 100%;
  margin: 0 auto;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
}

header nav a {
  color: var(--muted);
  text-decoration: none;
  margin-right: 24px;
  font-size: 0.95rem;
  transition: color 0.15s;
}

header nav a:hover { color: var(--accent); }

main {
  max-width: 960px;
  width: 100%;
  margin: 0 auto;
  padding: 48px 0;
  flex: 1;
}

h1 {
  font-size: 2.2rem;
  margin-bottom: 16px;
  color: #fff;
  font-weight: 700;
}

h2 {
  font-size: 1.4rem;
  margin: 32px 0 12px;
  color: var(--accent);
  font-weight: 600;
}

p { margin-bottom: 16px; color: var(--muted); }

.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  margin: 32px 0;
}

.stat strong {
  display: block;
  font-size: 2rem;
  color: var(--accent);
  font-weight: 700;
}

.stat {
  color: var(--muted);
  font-size: 0.9rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin: 24px 0;
}

.card {
  background: var(--panel);
  padding: 20px;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.card h3 {
  color: var(--accent);
  margin-bottom: 8px;
  font-size: 1.05rem;
  font-weight: 600;
}

.card p { font-size: 0.9rem; margin-bottom: 0; }

table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
}

th, td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

th { color: var(--accent); font-weight: 600; }

td { color: var(--muted); }

footer {
  max-width: 960px;
  width: 100%;
  margin: 0 auto;
  padding: 24px 0;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.85rem;
}

footer p { font-size: 0.85rem; margin-bottom: 0; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.muted { color: var(--muted); font-size: 0.9rem; }

@media (max-width: 600px) {
  h1 { font-size: 1.7rem; }
  .stats { gap: 20px; }
  header nav a { margin-right: 14px; font-size: 0.9rem; }
}