:root{color-scheme:light dark}
body{margin:0;min-height:100vh;display:grid;place-items:center;font:16px/1.6 system-ui,sans-serif;background:#f6f7f9;color:#1a1d21}
@media(prefers-color-scheme:dark){body{background:#14171b;color:#eceff2}}
main{max-width:30rem;padding:2rem 1.5rem}
h1{margin:0 0 1rem;font-size:1.5rem}
.overall{padding:.6rem 1rem;border:2px solid;border-radius:8px;font-size:1.05rem}
ul{list-style:none;padding:0;margin:1rem 0}
li{margin:.35rem 0}
.ts{opacity:.6;font-size:.85rem;margin-top:1.5rem}
a{color:#1f5fbf}@media(prefers-color-scheme:dark){a{color:#6fa8ff}}