body {
    margin: 0;
    padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
    color: rgba(255, 255, 255, 0.87);
    background-color: #000000;
    /* Prevent overscroll behavior */
    overscroll-behavior: none;
    /* Fix position */
    position: fixed;
    width: 100%;
    height: 100%;
}

#app {
    width: 100%;
    height: -webkit-fill-available;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    /* Fix position issues on iOS */
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}