.fb-form-submit-button {
    margin-top: 2.5rem;
    background-color: #059669;
    font-weight: 600;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    transition: background-color 0.15s ease-in-out;
}

.fb-form-submit-button:hover {
    background-color: #10b981;
}

.fb-form-user-container {
    background-color: white;
    padding: 4rem 2rem;
}

/* LMS Plugin Styles */

/* Centralized step material sizing */
.step-material-container {
    height: 60vh;
    max-width: calc(60vh * 16/9);
    margin: 0 auto;
}

.step-material-container img,
.step-material-container iframe {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Ensure PDFs and documents fit properly */
.step-material-container iframe[src*=".pdf"] {
    min-height: 60vh;
}