body {
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: #f0f0f0;
    transition: background-color 0.3s, color 0.3s;
}

body.dark-mode {
    background-color: #333;
    color: #f0f0f0;
}

.container {
    text-align: center;
    padding: 20px;
}

h1 {
    margin-bottom: 20px;
}

.lotto-numbers {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
}

.lotto-ball {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-size: 24px;
    font-weight: bold;
    margin: 0 5px;
    transition: background-color 0.3s;
}

body.dark-mode .lotto-ball {
    background-color: #555;
}


#generate-btn {
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
}

.theme-switch-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

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

.theme-switch input {
    display: none;
}

.slider {
    background-color: #ccc;
    bottom: 0;
    cursor: pointer;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    transition: .4s;
}

.slider:before {
    background-color: #fff;
    bottom: 4px;
    content: "";
    height: 26px;
    left: 4px;
    position: absolute;
    transition: .4s;
    width: 26px;
}

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

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

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

.contact-form-container {
    margin-top: 40px;
    border-top: 1px solid #ccc;
    padding-top: 20px;
}

.contact-form-container h2 {
    margin-bottom: 20px;
}

.contact-form-container form {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.contact-form-container label {
    margin-bottom: 5px;
}

.contact-form-container input,
.contact-form-container textarea {
    width: 300px;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.contact-form-container button {
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
}

body.dark-mode .contact-form-container {
    border-top: 1px solid #555;
}

body.dark-mode .contact-form-container input,
body.dark-mode .contact-form-container textarea {
    background-color: #555;
    color: #f0f0f0;
    border: 1px solid #777;
}

#disqus_thread {
    margin-top: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}