.tiptap-content pre.shiki{border:1px solid #ffffff14;border-radius:12px;margin:24px 0;padding:18px;overflow-x:auto}.code-wrapper{margin:20px 0;position:relative}.copy-btn{color:#fff;cursor:pointer;z-index:2;background:#111;border:1px solid #333;border-radius:6px;padding:4px 10px;font-size:12px;position:absolute;top:8px;right:8px}