/* Style for Email Nuovo Articolo Frontend Newsletter Form */

.ena-newsletter-box {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 28px 24px;
    max-width: 540px;
    margin: 20px auto;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    box-sizing: border-box;
}

.ena-newsletter-box *, .ena-newsletter-box *::before, .ena-newsletter-box *::after {
    box-sizing: inherit;
}

.ena-newsletter-title {
    margin: 0 0 8px 0;
    font-size: 22px;
    font-weight: 700;
    color: #1a202c;
    line-height: 1.3;
}

.ena-newsletter-subtitle {
    margin: 0 0 20px 0;
    font-size: 14px;
    color: #4a5568;
    line-height: 1.5;
}

.ena-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

@media (max-width: 480px) {
    .ena-form-grid {
        grid-template-columns: 1fr;
    }
}

.ena-form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 16px;
}

.ena-form-group.full-width {
    grid-column: 1 / -1;
}

.ena-form-group label {
    font-size: 13px;
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 6px;
}

.ena-form-control {
    width: 100%;
    padding: 10px 14px;
    font-size: 14px;
    border: 1px solid #cbd5e0;
    border-radius: 6px;
    background-color: #fff;
    color: #2d3748;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.ena-form-control:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.15);
}

.ena-privacy-group {
    margin-bottom: 20px;
}

.ena-privacy-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
    color: #4a5568;
    cursor: pointer;
    line-height: 1.4;
}

.ena-privacy-label input[type="checkbox"] {
    margin-top: 2px;
    width: 16px;
    height: 16px;
    accent-color: #0073aa;
    cursor: pointer;
}

.ena-submit-btn {
    width: 100%;
    background-color: #0073aa;
    color: #ffffff;
    font-size: 15px;
    font-weight: 600;
    padding: 12px 20px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.ena-submit-btn:hover {
    background-color: #005177;
}

.ena-submit-btn:disabled {
    background-color: #a0aec0;
    cursor: not-allowed;
}

.ena-response-message {
    margin-top: 16px;
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 14px;
    line-height: 1.4;
    display: none;
}

.ena-response-message.ena-success {
    display: block;
    background-color: #f0fff4;
    border: 1px solid #c6f6d5;
    color: #22543d;
}

.ena-response-message.ena-error {
    display: block;
    background-color: #fff5f5;
    border: 1px solid #fed7d7;
    color: #9b2c2c;
}

.ena-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: ena-spin 0.8s linear infinite;
}

@keyframes ena-spin {
    to { transform: rotate(360deg); }
}