/* Screenshot figure captions */
img + em {
  display: block;
  text-align: center;
  font-size: 0.85em;
  color: var(--md-default-fg-color--light);
  margin-top: -0.5rem;
  margin-bottom: 1rem;
}

/* Grid cards layout */
.grid.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

/* Role badge colors */
.badge-admin   { background: #e53935; color: #fff; border-radius: 3px; padding: 1px 6px; font-size: 0.78em; }
.badge-manager { background: #1976d2; color: #fff; border-radius: 3px; padding: 1px 6px; font-size: 0.78em; }
.badge-user    { background: #388e3c; color: #fff; border-radius: 3px; padding: 1px 6px; font-size: 0.78em; }