:root {
    --qnb-purple: #8b07bb;
    --qnb-blue: #1f25c1;
    --qnb-dark: #150b3c;
    --qnb-gradient-main: linear-gradient(135deg, #8b07bb 0%, #1f25c1 100%);
    --qnb-gradient-reverse: linear-gradient(135deg, #1f25c1 0%, #8b07bb 100%);
    --slider-thumb-color: #8b07bb;
}