/**
 * Styles for newsletter subscription buttons and forms
 */

/* Subscribed button state */
button.subscribed {
    background-color: var(--success, #4CAF50) !important;
    opacity: 0.8;
    cursor: default !important;
}

/* Success message styling */
.subscription-success {
    color: var(--success, #4CAF50);
    font-weight: bold;
    margin-top: 10px;
    animation: fadeIn 0.5s;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Newsletter signup form in sidebar and footer */
.newsletter-signup {
    margin: 20px 0;
}

.newsletter-signup h4 {
    margin-bottom: 15px;
}

.newsletter-form {
    display: flex;
    gap: 10px;
    width: 100%;
    max-width: 400px;
}

.newsletter-form input[type="email"] {
    flex: 1;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    font-size: 0.95rem;
}

/* Mobile responsive styles */
@media (max-width: 768px) {
    .newsletter-form {
        max-width: 100%;
    }
}

@media (max-width: 576px) {
    .newsletter-form {
        flex-direction: column;
        gap: 8px;
    }
    
    .newsletter-form input[type="email"] {
        width: 100%;
        padding: 12px;
    }
    
    .newsletter-form button {
        width: 100%;
        padding: 12px;
    }
    
    .subscription-success {
        font-size: 0.9rem;
    }
}