/* 
body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  margin: 16px;
  background: #200b0b;
  color: #e6eef8;
}
h1 { margin: 0 0 8px 0; }
canvas { display: block; margin-top: 12px; border: 1px solid rgba(255,255,255,0.06); } 
*/