/* Balanced Blue: supplied palette, semantic roles and no geometry changes. */
:root {
  --theme-background: #fff;
  --theme-surface: #f8fafc;
  --theme-heading: #0b1730;
  --theme-body: #475569;
  --theme-brand: #2563eb;
  --theme-hover: #1d4ed8;
  --theme-deep: #0b1730;
  --theme-highlight: #3b82f6;
  --theme-technical: #06b6d4;
  --theme-tint: #eff6ff;
  --theme-border: #e2e8f0;
  --theme-accent-border: #cbd5e1;
  --theme-showcase: #0b1730;
  --theme-dark-card: #122442;
  --theme-on-dark: #fff;
  --theme-dark-body: #cbd5e1;
  --theme-dark-border: #30415d;
  --theme-nav-cta: #0b1730;
  --theme-grid: rgba(37, 99, 235, 0.06);
  --theme-glow: rgba(59, 130, 246, 0.05);
}