body {
  font-family: var(--font-sans);
  color: var(--text-primary);
  background: var(--surface-page);
}

.product-brand-logo {
  display: block;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}

.ui-title {
  margin: 0;
  color: var(--text-primary);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
}

.ui-heading {
  margin: 0;
  color: var(--text-primary);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
}

.ui-helper {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-default);
}

.ui-icon {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.app-brand-bar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-height: 34px;
}

.app-brand-logo {
  width: 112px;
  height: 34px;
}

.app-brand-bar .back-to-hub {
  margin-left: auto;
}

.technical-number,
.numeric,
input[type="number"],
output {
  font-variant-numeric: tabular-nums lining-nums;
}

:focus-visible {
  outline: 2px solid var(--brand-blue-600);
  outline-offset: 2px;
}

@media (max-width: 600px) {
  .app-brand-logo {
    width: 96px;
    height: 30px;
  }
}