/* Captcha Styling */
#captcha-image {
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    max-width: 200px;
}

#refresh-captcha {
    height: 60px;
    width: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

#refresh-captcha:hover {
    background-color: #e9ecef;
}

.captcha-container {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

@media (max-width: 576px) {
    .captcha-container {
        flex-direction: column;
        align-items: flex-start;
    }

    #captcha-image {
        max-width: 100%;
    }
}

/* Captcha Input Styling */
#captcha_answer {
    /* Spinner-Pfeile ausblenden */
    -moz-appearance: textfield;
}

#captcha_answer::-webkit-outer-spin-button,
#captcha_answer::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Captcha-Fehler Styling */
#captcha_answer.is-invalid {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

#captcha_answer.is-invalid:focus {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

/* Animation für Captcha-Refresh */
#captcha-image {
    transition: opacity 0.3s ease;
}

/* Smooth scroll für bessere UX */
html {
    scroll-behavior: smooth;
}