.recaptcha-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1050;
    opacity: 0;
    transition: opacity 0.4s ease-in;
}

.recaptcha-overlay.visible {
    opacity: 1;
}

.recaptcha-modal {
    background: #fff;
    padding: 2rem;
    border-radius: 0.5rem;
    max-width: 400px;
    text-align: center;
    box-shadow: 0 0 20px rgba(0,0,0,0.3);
}

.recaptcha-spinner {
    width: 40px;
    height: 40px;
    margin: 0 auto 1rem;
    border: 4px solid #e0e0e0;
    border-top-color: #0d6efd;
    border-radius: 50%;
    animation: recaptcha-spin 0.8s linear infinite;
}

.recaptcha-success-icon {
    width: 40px;
    height: 40px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    background: #198754;
    color: #fff;
    font-size: 1.5rem;
    line-height: 40px;
    animation: recaptcha-pop 0.3s ease-out;
}

.recaptcha-footer {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid #e0e0e0;
    text-align: left;
}

.recaptcha-footer img {
    flex: 0 0 auto;
}

.recaptcha-footer span {
    font-size: 0.75rem;
    color: #6c757d;
}

.recaptcha-footer a {
    color: #6c757d;
    text-decoration: underline;
}

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

@keyframes recaptcha-pop {
    from {
        transform: scale(0.5);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}