.billing-test-panel{margin:20px 0;padding:24px;border:1px solid #b9c6ba;border-radius:14px;background:#f7f3e9;color:#173d32}.billing-test-panel[hidden]{display:none}.billing-test-panel h2{margin-top:0;font-size:1.5rem}.billing-test-panel p{line-height:1.6}.billing-test-actions{display:flex;flex-wrap:wrap;gap:12px}.billing-test-actions button{padding:12px 16px;border:1px solid #173d32;border-radius:6px;background:transparent;color:#173d32;font:inherit;cursor:pointer}.billing-test-actions button:hover{background:#e8dfcd}.billing-test-actions button:focus-visible{outline:3px solid #b56b18;outline-offset:3px}.billing-test-actions button:disabled{opacity:.6;cursor:wait}@media(max-width:600px){.billing-test-panel{padding:18px}.billing-test-actions{flex-direction:column}.billing-test-actions button{width:100%}}