:root {
  --md-default-fg-color: #111827;
  --md-default-bg-color: #f5f7ff;
  --md-typeset-body-1: 1.02rem;
  --md-typeset-font: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
}

body {
  font-variation-settings: 'wght' 450;
}

.md-content {
  max-width: 980px;
  margin: 0 auto;
  line-height: 1.6;
}

.md-header {
  border-bottom: 1px solid rgba(148, 163, 184, 0.3);
}

.md-footer {
  color: #64748b;
  font-size: 0.9rem;
}

.md-typeset blockquote {
  border-left: 4px solid var(--md-primary-fg-color);
  background: rgba(79, 70, 229, 0.06);
  border-radius: 10px;
  padding: 0.85rem 1rem;
}

.admonition {
  border-radius: 0.8rem;
  padding: 0.8rem 1rem;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: rgba(236, 241, 255, 0.55);
}

.admonition.note {
  border-left: 4px solid #6366f1;
}

.admonition.tip {
  border-left: 4px solid #10b981;
}

.md-typeset pre, .md-typeset code {
  border-radius: 0.55rem;
  font-size: 0.9rem;
}

.md-typeset pre {
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.2);
}

.md-typeset table {
  border-radius: 0.6rem;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.2);
}

.md-typeset th {
  background: rgba(15, 23, 42, 0.08);
}

.md-content .md-card {
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.06);
}

@media (prefers-color-scheme: dark) {
  :root {
    --md-default-fg-color: #e2e8f0;
    --md-default-bg-color: #0b1220;
  }
  body {
    background: #040617;
  }
  .md-typeset pre {
    background: #111827;
  }
  .admonition {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(100, 116, 139, 0.3);
  }
  .md-typeset th {
    background: rgba(55, 65, 81, 0.7);
  }
}