.turnstile-guard:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.turnstile-guard .turnstile-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: turnstileSpin 0.6s linear infinite;
    vertical-align: middle;
}

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

.turnstile-error {
    color: #c0392b;
    font-weight: bold;
    margin-bottom: 10px;
}