:root {
    --tg-color-scheme: dark;
    --tg-theme-bg-color: #17212b;
    --tg-theme-button-color: #5288c1;
    --tg-theme-button-text-color: #ffffff;
    --tg-theme-hint-color: #708499;
    --tg-theme-link-color: #6ab3f3;
    --tg-theme-secondary-bg-color: #232e3c;
    --tg-theme-text-color: #f5f5f5;
    --tg-viewport-height: 100vh;
    --tg-viewport-stable-height: 100vh;
}