/* Theme variations */

/* Light theme (optional) */
body.light-theme {
    --color-bg-dark: #F8FAFC;
    --color-white: #0A192F;
    --color-gray-light: #1E293B;
    --color-gray-dark: #64748B;
}

/* High contrast mode */
body.high-contrast {
    --color-bg-dark: #000000;
    --color-white: #FFFFFF;
    --glow-purple: 0 0 30px rgba(139, 92, 246, 1);
    --glow-cyan: 0 0 30px rgba(34, 211, 238, 1);
}