:root{font-family:system-ui,sans-serif;color:#e7eaef;background:#101317}main{max-width:880px;margin:3rem auto;padding:1.5rem}button,input{font:inherit;padding:.55rem;margin:.25rem}video{width:100%;background:#050607;margin-top:1rem}li{display:flex;gap:.5rem;align-items:center;padding:.5rem 0}