html, body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    touch-action: manipulation;
    -webkit-user-select: none;
    user-select: none;
}

input, textarea {
    -webkit-user-select: auto;
    user-select: auto;
}

#app {
    height: 100vh;
    display: flex;
    flex-direction: column;
}