body {
    font-family: 'Poppins', sans-serif;
    background-color: #f5f7fa;
    color: #333;
    text-align: center;
    padding: 50px;
    margin: 0;
}

.container {
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    width: 90%;
    max-width: 400px;
    margin: auto;
}

h1 {
    margin-bottom: 20px;
    color: #007BFF;
}

input, button {
    padding: 12px;
    margin: 10px 0;
    width: calc(100% - 24px);
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
}

input {
    border: 1px solid #ccc;
}

button {
    background-color: #007BFF;
    color: white;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #0056b3;
}

ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

li {
    background-color: #fff;
    margin: 10px 0;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: transform 0.2s ease;
}

li:hover {
    transform: scale(1.02);
}

.done {
    text-decoration: line-through;
    color: #888;
}

li input[type="checkbox"] {
    margin-right: 10px;
    cursor: pointer;
    transform: scale(1.2);
}

li .edit-button, .delete-button {
    background-color: #007BFF;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 5px 10px;
    margin-left: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

li .delete-button {
    background-color: red;
}

li .edit-button:hover, .delete-button:hover {
    opacity: 0.8;
}

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&display=swap');