* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: var(--tg-theme-bg-color, #0f0f1a);
    color: var(--tg-theme-text-color, #ffffff);
    overflow: hidden;
    height: 100vh;
}

#graph {
    display: block;
    width: 100vw;
    height: 100vh;
}