/* Make the form and iframe responsive */
form {
    max-width: 600px;
    margin: auto;
    padding: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

label,
input {
    display: block;
    width: 100%;
    margin-bottom: 10px;
}

input[type="submit"] {
    width: auto;
    padding: 10px 20px;
}

iframe {
    display: none;
    width: 100%;
    height: 100vh;
    /* Full height of the viewport */
    border: none;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9998;
    /* Ensure it is above other elements */
}

/* Loading screen styles */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.spinner {
    border: 16px solid #f3f3f3;
    border-top: 16px solid #3498db;
    border-radius: 50%;
    width: 120px;
    height: 120px;
    animation: spin 2s linear infinite;
}

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

    100% {
        transform: rotate(360deg);
    }
}

/* quotes styling */

.quote {
    margin-top: 20px;
    font-size: 16px;
    text-align: center;
    color: #555;
    max-width: 80%;
    margin-left: auto;
    margin-right: auto;
}