:where(diagnostics-header) {
  display: block;
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: saturate(1.2) blur(12px);
  -webkit-backdrop-filter: saturate(1.2) blur(12px);
  background: color-mix(in oklab, var(--bg) 85%, transparent);
  border-bottom: 1px solid var(--border);

  :where(h1){
    margin: 0;
    font-weight: 700;
    letter-spacing: .2px;
    font-size: clamp(18px, 2vw + 8px, 24px);
  }
  .wrap{
    max-width: 1000px;
    margin-inline: auto;
    padding: 16px clamp(14px, 2vw, 24px);
  }
  .titlebar{
    display: flex;
    align-items: center;
    gap: 12px;
    justify-content: space-between;
  }
  .badge{
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 12px;
    border: 1px solid var(--border);
    background: var(--panel);
    box-shadow: var(--shadow);
  }
  .badge .dot{
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--brand);
  }
  .badge.ok .dot{
    background:var(--ok);
  }
  .badge.bad .dot{
    background:var(--bad);
  }

  .webgpu-info {
    display: flex;
  }

  .stars {
    display: flex;
    a {
      margin-left: 16px;
      display: flex;
      align-items: center;
    }
  }
}