.to-do-list{max-width:500px;margin:40px auto;padding:20px;background-color:#f9f9f9;border-radius:10px;box-shadow:0 2px 10px #0000001a}h1{text-align:center;color:#333}.input-container{display:flex;gap:10px;margin-bottom:20px}input{flex:1;padding:10px;font-size:16px;border:1px solid #ccc;border-radius:4px}.add-button{padding:10px 20px;background-color:#4caf50;color:#fff;border:none;border-radius:4px;cursor:pointer}.add-button:hover{background-color:#45a049}ol{padding-left:25px;list-style-type:decimal}li{display:flex;justify-content:space-between;align-items:center;padding:12px;margin:8px 0;background-color:#fff;border-radius:6px;box-shadow:0 1px 3px #0000001a}.text{flex:1;margin-right:15px}.buttons{display:flex;gap:8px}button{padding:6px 10px;border:none;border-radius:4px;cursor:pointer;font-size:14px}.move-button{background-color:#2196f3;color:#fff}.move-button:hover{background-color:#0b7dda}.delete-button{background-color:#f44336;color:#fff}.delete-button:hover{background-color:#d32f2f}button:disabled{opacity:.5;cursor:not-allowed}.empty-message{text-align:center;color:#777;font-style:italic}