/* Cloudflare Turnstile Styling */
.cf-turnstile {
    margin-bottom: 15px;
    min-height: 65px; /* Prevent layout shift */
}

/* Error message styling for Turnstile */
.cf-turnstile + .invalid-feedback {
    display: block;
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Loading state for submit button */
.form-submitting .submit-btn {
    opacity: 0.7;
    cursor: not-allowed;
}

.loading-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: spin 0.6s linear infinite;
}

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

/* Disabled button state */
button[disabled].submit-btn {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .cf-turnstile {
        transform: scale(0.9);
        transform-origin: left center;
    }
}