.cnpj-plugin-card{max-width:700px;margin:20px auto;padding:18px;border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,.06);background:#fff;font-family:Arial,Helvetica,sans-serif}
.cnpj-plugin-card label{display:block;margin-bottom:6px;font-weight:600}
.cnpj-plugin-card input[type="text"], .cnpj-plugin-card input[type="email"]{width:100%;padding:8px;border:1px solid #ddd;border-radius:6px;margin-bottom:12px;box-sizing:border-box}
.form-actions{display:flex;gap:8px;align-items:center}
.btn{background:#007bff;color:#fff;padding:8px 14px;border-radius:6px;border:none;cursor:pointer}
.btn:disabled{opacity:.6;cursor:default}
.btn-secondary{background:#6c757d}
.cnpj-loader{margin-top:12px;font-weight:600}
.cnpj-result{margin-top:14px}
.cnpj-error{color:#b00020;padding:8px;border:1px solid #f5c6cb;background:#f8d7da;border-radius:6px}