:root {
  --md-primary-fg-color: #5e35b1;
  --md-primary-fg-color--light: #7e57c2;
  --md-primary-fg-color--dark: #4527a0;
  --md-accent-fg-color: #ffb300;
}

/* Tier / badge helpers reused across pages */
.badge {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 0.6rem;
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1.4;
  color: #fff;
}
.badge.weak    { background: #2e7d32; }
.badge.neutral { background: #1565c0; }
.badge.strong  { background: #ef6c00; }

/* Cleaner cards on the home grid */
.md-typeset .grid.cards > :is(ul, ol) > li,
.md-typeset .grid > .card {
  border-radius: 0.6rem;
}

/* Tighten mermaid diagrams */
.md-typeset .mermaid {
  text-align: center;
}