@charset "UTF-8";body{font-family:Arial;background-color:#f5f5f5;justify-content:center;margin:0}h1{color:#ef4444;font-style:italic;font-size:3.75rem;font-weight:inherit;text-align:center}main{max-width:500px;min-width:300px;margin:auto;background-color:#fff;box-sizing:border-box;border:1px solid lightgray;border-radius:.5rem;box-shadow:0 2px 4px #0003,0 25px 50px #0000001a}main>div,main>form{padding:.5rem 1rem;border-bottom:1px solid lightgray;display:flex;align-items:center;gap:.25rem;justify-content:space-between}main>div:has(input[type="checkbox"]){justify-content:inherit}input{font-family:inherit;font-size:100%;width:100%;border:0}input:checked+input{text-decoration:line-through}input:placeholder-shown{font-style:italic}input[type=checkbox]{width:36px;height:36px;height:1.5rem}button{cursor:pointer;padding:.5rem;background-color:#fff;font-family:inherit;font-size:85%;line-height:inherit;border:2px solid #0000001a;border-radius:.5rem;white-space:nowrap}header{display:flex;justify-content:space-between;align-items:center;max-width:500px;min-width:300px;margin:auto}