.rte-protocol-piano{padding:16px;border:2px solid #72aeb0;border-radius:12px;margin:16px 0;background:#fff}.rte-protocol-controls{display:flex;justify-content:space-between;gap:8px}.rte-protocol-controls button{font-size:13px;padding:10px}.rte-protocol-piano nav{display:flex;gap:8px;flex-wrap:wrap}.rte-protocol-piano [hidden]{display:none!important}.rtpn-root[data-piano-stage="0"] .rtpn-detail,.rtpn-root[data-piano-stage="1"] .rtpn-toolbar,.rtpn-root[data-piano-stage="1"] .rtpn-listpanel,.rtpn-root[data-piano-stage="1"] .rtpn-tabs,.rtpn-root[data-piano-stage="1"] #rtpnSection,.rtpn-root[data-piano-stage="1"] #rtpnCopy,.rtpn-root[data-piano-stage="2"] .rtpn-toolbar,.rtpn-root[data-piano-stage="2"] .rtpn-listpanel{display:none!important}.rtpn-root[data-piano-stage]:not([data-piano-stage="advanced"]) .rtpn-layout{grid-template-columns:1fr}