:root {
    --dynamic-vh: 100vh;
    --dynamic-vw: 100vw;
}

html,
body {
    height: var(--dynamic-vh, 100vh);
    width: var(--dynamic-vw, 100vw);
    margin: 0;
    overflow: hidden;
}

#terminal {
    height: var(--dynamic-vh, 100vh);
    width: var(--dynamic-vw, 100vw);
    margin: 0;
    overflow: hidden;
    overscroll-behavior: contain;
    touch-action: pan-y;
}