.materials-page{--color-bg:#050505;--color-bg-elevated:#0a0a0a;--color-bg-surface:#111111;--color-border:#1f1f1f;--color-border-hover:#2a2a2a;--color-text-secondary:#b8b8b8;--color-text-muted:#a1a1a1;background-color:var(--color-bg);color:var(--color-text)}