body {
    font-family: Arial, sans-serif;
    background-color: #121212;
    text-align: center;
}

#content {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    background-color: #1e1e1e;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}

#header {
    color: #fff; /* Set text color to black for contrast */
    padding: 20px;
}

#image {
    max-width: 100%;
    height: auto;
    margin: 0 auto;
    display: block;
}

#email, #description {
    width: 90%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

#submit {
    background-color: #007bff;
    color: #fff;
    padding: 10px 20px;
    border: black;
    border-radius: 4px;
    cursor: pointer;
}

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

.hidden {
    display: none;
}

#loading {
    display: none;
    width: 40px;
    height: 40px;
    border: 4px solid rgba(0, 0, 0, 0.3);
    border-radius: 50%;
    border-top: 4px solid #007bff;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

#success {
    display: none;
    text-align: center;
    margin-top: 20px;
}

.circle {
    width: 100px;
    height: 100px;
    background-color: transparent;
    border: 10px solid #00cc00;
    border-radius: 50%;
    display: inline-block;
}

.checkmark {
    display: inline-block;
    margin-left: -10px;
    transform: translateY(5px);
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Add this style to adjust the checkmark image size */
#success img {
    width: 80px; /* Set the desired width */
    height: 80px; /* Maintain aspect ratio */
}

/* Add this style to change the submit button color when disabled */
#submit:disabled {
    background-color: #ccc; /* Gray background color for disabled button */
    color: #fff; /* Text color for better visibility */
    cursor: not-allowed; /* Change cursor to "not-allowed" for disabled state */
}