/* Add these new styles */
.loading-spinner {
    text-align: center;
    padding: 20px;
    color: #0072bc;
}

    .loading-spinner i {
        margin-right: 8px;
    }

/* Keep all your existing styles */
.sf-newsletter-widget {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

    .sf-newsletter-widget .list-group-item {
        border-left: 3px solid #0072bc;
        margin-bottom: 8px;
    }

    /* ... rest of your existing CSS ... */

    .sf-newsletter-widget h4 {
        margin-top: 2rem;
        border-bottom: 1px solid #ccc;
        padding-bottom: 0.5rem;
    }

.news {
    color: #005aa7;
}

.year {
    color: #009C39;
}

.alert-warning {
    background-color: #fff3cd;
    border-color: #ffeeba;
    color: #856404;
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 4px;
}

.tab-buttons {
    display: flex;
    gap: 10px;
    margin-bottom: 1rem;
}

.tab-button {
    padding: 6px 12px;
    border: 1px solid #ccc;
    background-color: #f5f5f5;
    cursor: pointer;
    border-radius: 4px;
    font-weight: bold;
    color: #0072bc;
}

    .tab-button.active {
        background-color: #0072bc;
        color: white;
    }

.tab-content {
    display: none;
}
.loading-spinner {
    text-align: center;
    padding: 20px;
    color: #0072bc;
}

    .loading-spinner i {
        margin-right: 8px;
    }