.cloudflare-ad-container {
    max-width: 720px;
    margin: 30px auto;
    padding: 24px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
}

.cloudflare-ad-title {
    text-align: center;
    color: #1a202c;
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
}

.cloudflare-ad-subtitle {
    text-align: center;
    color: #64748b;
    font-size: 16px;
    margin-bottom: 24px;
    font-weight: 400;
}

.cloudflare-ad-textarea {
    width: 100%;
    min-height: 120px;
    padding: 12px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 14px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    background: #ffffff;
    transition: border-color 0.2s ease;
    resize: vertical;
    line-height: 1.4;
    box-sizing: border-box;
}

.cloudflare-ad-textarea:focus {
    outline: none;
    border-color: #007CFF;
}

.cloudflare-ad-button {
    background: #007CFF;
    color: white;
    border: none;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 500;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.cloudflare-ad-button:hover {
    background: #0066cc;
}

.cloudflare-ad-button-container {
    text-align: center;
    margin-top: 20px;
}

.cloudflare-ad-notice {
    background: #10b981;
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    margin: 20px auto;
    max-width: 600px;
    text-align: center;
    font-weight: 500;
}

.cloudflare-ad-info {
    background: #f3f4f6;
    color: #374151;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
}

.cloudflare-ad-login-message {
    text-align: center;
    padding: 24px;
    background: #fef3c7;
    color: #92400e;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    border: 1px solid #fde68a;
}

@media (max-width: 768px) {
    .cloudflare-ad-container {
        margin: 20px 16px;
        padding: 20px;
    }

    .cloudflare-ad-title {
        font-size: 20px;
    }
}