body {
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
    color: #333;
    margin: 0;
    padding: 20px;
    transition: background-color 0.3s, color 0.3s;
}

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

.theme-toggle-container {
    position: absolute;
    top: 10px;
    right: 10px;
}

#theme-toggle {
    padding: 8px 12px;
    font-size: 14px;
    cursor: pointer;
}

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

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

.number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #fff;
    border: 2px solid #ccc;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    margin: 0 5px;
    color: #333;
}

body.dark-mode .number {
    background-color: #555;
    border-color: #888;
    color: #f0f0f0;
}

#generate-button {
    padding: 10px 20px;
    font-size: 18px;
    cursor: pointer;
}

/* Contact Form Styles */
.contact-form-container {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin: 40px auto; /* Add some space above the form and center it */
    width: 100%;
    max-width: 500px;
    text-align: left;
}

.disqus-container {
    margin: 40px auto;
    width: 100%;
    max-width: 800px;
}

.ad-container {
    margin: 40px auto;
    width: 100%;
    max-width: 800px;
    text-align: center;
}

body.dark-mode .contact-form-container {
    background-color: #444;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.contact-form-container h2 {
    text-align: center;
    margin-bottom: 20px;
    color: #333;
}

body.dark-mode .contact-form-container h2 {
    color: #f0f0f0;
}

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

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

.contact-form-container input[type="text"],
.contact-form-container input[type="email"],
.contact-form-container textarea {
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
    background-color: #f9f9f9;
    color: #333;
}

body.dark-mode .contact-form-container input[type="text"],
body.dark-mode .contact-form-container input[type="email"],
body.dark-mode .contact-form-container textarea {
    background-color: #666;
    border-color: #888;
    color: #f0f0f0;
}

.contact-form-container input[type="text"]:focus,
.contact-form-container input[type="email"]:focus,
.contact-form-container textarea:focus {
    border-color: #007bff;
    outline: none;
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.5);
}

.contact-form-container button[type="submit"] {
    background-color: #007bff;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    font-size: 18px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.contact-form-container button[type="submit"]:hover {
    background-color: #0056b3;
}