:root{font-family: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;justify-content:center;align-items:flex-start;min-width:320px;min-height:100vh;padding:2rem 1rem}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}}.app-container{width:100%;max-width:600px;margin:0 auto;padding:2rem}.app-container h1{text-align:center;margin-bottom:2rem}.todo-form{background:#ffffff0d;padding:1.5rem;border-radius:8px;margin-bottom:2rem}.form-group{margin-bottom:1rem}.form-group input,.form-group textarea{width:100%;padding:.75rem;border:1px solid rgba(255,255,255,.2);border-radius:4px;background:#ffffff0d;color:inherit;font-family:inherit;font-size:1rem;box-sizing:border-box}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:#646cff}.form-group textarea{resize:vertical;min-height:80px}.todo-form button{width:100%;padding:.75rem;font-size:1rem;background-color:#646cff;color:#fff;border:none;border-radius:4px;cursor:pointer;transition:background-color .25s}.todo-form button:hover:not(:disabled){background-color:#535bf2}.todo-form button:disabled{opacity:.6;cursor:not-allowed}.error-message{background-color:#ff00001a;color:#ff6b6b;padding:1rem;border-radius:4px;margin-bottom:1rem;border:1px solid rgba(255,0,0,.3)}.todos-container{margin-top:2rem}.todos-container h2{margin-bottom:1rem}.loading,.empty-state{text-align:center;padding:2rem;color:#fff9}.todos-list{list-style:none;padding:0;margin:0}.todo-item{background:#ffffff0d;padding:1.5rem;border-radius:8px;margin-bottom:1rem;border:1px solid rgba(255,255,255,.1);transition:transform .2s,box-shadow .2s}.todo-item:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000004d}.todo-item.completed{opacity:.7}.todo-item.completed h3{text-decoration:line-through}.todo-content h3{margin:0 0 .5rem;font-size:1.25rem}.todo-content p{margin:.5rem 0;color:#ffffffb3;line-height:1.5}.todo-meta{display:flex;justify-content:space-between;align-items:center;margin-top:1rem;padding-top:1rem;border-top:1px solid rgba(255,255,255,.1);font-size:.875rem;color:#fff9}.todo-status{font-weight:500}.todo-date{font-size:.8rem}@media(max-width:600px){.app-container{padding:1rem}.todo-meta{flex-direction:column;align-items:flex-start;gap:.5rem}}