/* Formular-Stile */
.treelax-form {
    padding: 2.5rem 1.5rem 1.5rem 1.5rem;
    background: #fff;
    border-radius: 0.75rem;
    box-shadow: 0 0.125rem 0.625rem rgba(0, 0, 0, 0.1);
}

.spinner {
    display: none;
    width: 1.25rem;
    height: 1.25rem;
    margin-left: 0.625rem;
    border: 0.1875rem solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

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

/* Erfolgsmeldung nach Formularversand */
.treelax-success-message {
    max-width: 50rem;
    margin: 0 auto;
    padding: 48px 32px;
    background: #d4edda;
    border: 0.125rem solid #c3e6cb;
    border-radius: 0.5rem;
    text-align: center;
    animation: fadeIn 0.5s ease-in;
}

.success-content h3 {
    color: #155724;
    font-size: 24px;
    margin-bottom: 16px;
}

.success-content p {
    color: #155724;
    font-size: 17.6px;
    margin: 0;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(1.25rem); }
    to { opacity: 1; transform: translateY(0); }
}