:root {
    color-scheme: light;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: #f4f7fb;
    color: #17233a;
}

* {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
    margin: 0;
}

body {
    min-width: 20rem;
}

a:focus-visible,
button:focus-visible {
    outline: 0.2rem solid #f59e0b;
    outline-offset: 0.2rem;
}

.message-page {
    width: min(100% - 2rem, 45rem);
    margin: 5rem auto;
    padding: 2rem;
    border-radius: 1rem;
    background: white;
}