html, body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
}

body {
    font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
    background: #f8fafc;
    color: #0f172a;
}

#compose-root {
    width: 100%;
    height: 100%;
}