:root {
    --color-accent: #f08080;
    --color-background: #fff;
    --color-foreground: #000;
}

@media (prefers-color-scheme: dark) {
    :root {
        --color-foreground: #fff;
        --color-background: #000;
    }
}

body {
    background: var(--color-background);
    color: var(--color-foreground);
    margin: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
}