:root {
    color-scheme: light dark;
    --background: #ffffff;
    --foreground: #000000;
}

@media (prefers-color-scheme: dark) {
    :root {
        --background: #000000;
        --foreground: #ffffff;
    }
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    background-color: var(--background);
    color: var(--foreground);
}

body {
    margin: 0;
    min-height: 100dvh;
    background-color: var(--background);
    color: var(--foreground);
    font-family: system-ui, sans-serif;
}

a {
    color: inherit;
}

h1 {
    margin: 0;
}

.content-container {
    max-width: 40rem;
    margin-inline: auto;
    padding: 2rem;
}