<!DOCTYPE html>
<html>
    <head>
        <title>Brook Manager</title>
        <meta charset="utf-8" />
        <meta name="description" content="https://github.com/txthinking/brook" />
        <meta name="viewport" content="width=device-width, initial-scale=1" />
        <link rel="stylesheet" href="https://unpkg.com/simpledotcss/simple.min.css" />
        <style>
            :root {
                --reading-width: min(45rem, 100%);
            }
            body {
                grid-template-columns: 0