/* =============================================
   CAPTCHA WIDGET STYLES
   ============================================= */

.captcha-container {
    background: var(--bg-secondary, #f8f9fa);
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-color, #e0e0e0);
    margin: 1.5rem 0 1rem;
}

.captcha-container .form-label {
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary, #333);
    display: block;
}

.captcha-input-group {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.captcha-input {
    flex: 1;
    max-width: 150px;
}

.captcha-input::placeholder {
    opacity: 0.6;
}

.form-text {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    opacity: 0.8;
}

/* Math CAPTCHA specific styles */
.captcha-container .form-label {
    font-size: 1rem;
    font-weight: 500;
}

/* Cloudflare Turnstile styles */
.cf-turnstile {
    margin: 1rem 0;
}

/* hCaptcha styles */
.h-captcha {
    margin: 1rem 0;
}

/* Loading state */
.captcha-loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Error state styling (optional - if error messages are shown in CAPTCHA area) */
.captcha-error {
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

/* Success state */
.captcha-success {
    color: #28a745;
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

/* Responsive design */
@media (max-width: 480px) {
    .captcha-container {
        padding: 0.75rem;
    }
    
    .captcha-input {
        max-width: 120px;
    }
}