.ecgx-scroll{overflow-x:auto;border:1px solid var(--line,#526077);border-radius:10px;margin:16px 0;max-width:100%;background:#fffafa}
.ecgx-scroll svg{display:block;width:100%;height:auto}
.ecgx-scroll text{font:12px system-ui;fill:#17232f}
.ecgx-wave{fill:none;stroke:#17232f;stroke-width:1.5;stroke-linejoin:round}
.ecgx-scroll:focus-visible{outline:3px solid var(--accent,#a78bfa);outline-offset:3px}