:root {
    --primary-color: #0837C5;
    --text-color: #020C2C;
    --background-color: #EBF0FE;
    --font-family: monospace, sans-serif;

    --page-width: 800px;
}

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

body {
    background-color: var(--background-color);
    color: var(--text-color);
    font-family: var(--font-family);

    display: grid;
    grid-template-rows: auto 1fr auto;
    min-height: 100dvh;

    margin: 0;
    padding: 16px 32px;
}

a {
    color: var(--primary-color);
    text-decoration: underline;
}

.highlighter-rouge {
    background-color: var(--text-color);
    color: var(--background-color);
    padding: 16px 32px;
}

main {
    max-width: var(--page-width);
    margin: 0 auto;
}

footer {
    text-align: center;
    font-size: 0.9rem;
}