body.dark-mode {
    font-family: 'Comic Sans MS', cursive, sans-serif;
    background-color: rgb(7, 40, 142);
    color: white;
    text-align: center;
    padding: 20px;
    margin: 0;
}
body.light-mode {
    font-family: 'Comic Sans MS', cursive, sans-serif;
    background-color: rgb(159, 176, 226);
    color: white;
    text-align: center;
    padding: 20px;
    margin: 0;
}

.container {
    max-width: 600px;
    margin: 0 auto;
}

input, button {
    margin-bottom: 10px;
    padding: 8px;
    width: 100%;
}

button {
    background-color: gold;
    color: royalblue;
    border: none;
    padding: 10px;
    cursor: pointer;
}

.sliders {
    margin-top: 20px;
}

input[type="range"] {
    width: 100%;
}

.theme-switch-wrapper {
    display: flex;
    align-items: center;
    margin: 10px;
}

.theme-switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}

.theme-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: 0.4s;
    border-radius: 34px;
}

.slider:before {
    position: absolute;
    content: '';
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: 0.4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: #2196F3;
}

input:focus + .slider {
    box-shadow: 0 0 1px #2196F3;
}

input:checked + .slider:before {
    transform: translateX(26px);
}