.demo-theme{--demo-bg:#0b0f1a;--demo-surface:#131a2a;--demo-ink:#f1f5f9;--demo-ink-soft:#f1f5f9a8;--demo-ink-faint:#f1f5f980;--demo-accent:#3472d8;--demo-accent-bright:#3b82f6;--demo-accent-soft:#3b82f61f;--demo-border:#1f2a40}