*{font-family:Arial,Helvetica,sans-serif;box-sizing:border-box}body{background:#333;color:#cef;max-width:400px;padding:1rem;margin:0 auto}.new-item-form{display:flex;flex-direction:column;gap:.5rem}.form-row{display:flex;flex-direction:column;gap:.1rem}.label-new-item{font-size:1.5rem}.btn{background:#00aaff1a;border:1px solid hsl(200,100%,50%);color:#0af;padding:.25em .5em;border-radius:.25em;cursor:pointer;outline:none}.btn:hover,.btn:focus-visible{background:#0af3}.btn.btn-danger{background:#cc00001a;border:1px solid hsl(0,100%,40%);color:#c00}.btn.btn-danger:hover,.btn.btn-danger:focus-visible{background:#c003}.new-item-form input{outline:none;border:1px solid hsl(200,100%,40%);background:#069;border-radius:.25em;padding:.25em .5em;color:#cef}.new-item-form input:focus{border:1px solid hsl(200,100%,70%)}.header{font-size:3rem;margin-top:1.5rem;margin-bottom:.5rem}.list{margin:0;padding:0;margin-left:1rem;list-style:none}.list li:has(input:checked) label{color:#526d7a}.list{display:flex;flex-direction:column;gap:.3rem}.list li{display:flex;gap:.5rem;align-items:center}.list li label{display:flex;gap:.25rem;cursor:pointer;align-items:center}.list li:has(input:focus-visible) label{outline:1px solid hsl(200,100%,50%)}.list li input{outline:none;width:0;height:0;-webkit-appearance:none;-moz-appearance:none;appearance:none;pointer-events:none;position:absolute}.list li label:before{content:"";display:block;width:.9rem;height:.9rem;background:#cef;border-radius:.25em;display:flex;justify-content:center;align-items:center}.list li label:hover:before{background:#9df}.list li:has(input:checked) label:before{content:"✔";background:#08c;color:#cef;font-size:.75rem;font-weight:700}.list li:has(input:checked) label:hover:before{background:#069}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}