body {
    background-color: #33495e;
    color: #ffffff;
    font-family: Arial, Helvetica, sans-serif;
}

main {
    text-align: center;
    max-width: 600px;
    margin: 20px auto;
    padding: 20px;
}

a {
    color: orange;
    text-decoration: none;
}

#todo-form {
    display: flex;
    gap: 10px;
    margin: 20px 0;
}

#todo-input {
    flex: 1;
    padding: 10px;
    font-size: 14px;
    border: none;
    border-radius: 4px;
}

button {
    padding: 10px 18px;
    background-color: orange;
    border: none;
    border-radius: 4px;
    color: #33495e;
    cursor: pointer;
    font-size: 16px;
}

button:hover {
    background-color: #ffbf00;
}

#todo-list {
    min-height: 100px;
    margin-bottom: 20px;
}

#todo-list > div {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #445566;
    margin: 5px 0;
}

#todo-list > div > span {
    padding: 10px;
}

#todo-list > div > div {
    display: flex;
    gap: 4px;
}