@import"https://unpkg.com/leaflet/dist/leaflet.css";body{font-family:sans-serif;background:#f9f9f9;margin:0;padding:1em}.app{max-width:600px;margin:auto}button{margin:.5em;padding:.5em 1em}.entries{margin-top:1em}.entry{background:#fff;padding:1em;margin-bottom:.5em;border-radius:4px}.modal{position:fixed;inset:0;background:#00000080;display:flex;z-index:1000;justify-content:center;align-items:center}.modal-content{background:#fff;padding:1em;border-radius:4px;width:300px}