.out-row{display:flex;align-items:center;gap:.6rem;margin-bottom:.7rem}.out-row label{flex:0 0 92px;font-weight:600;color:var(--text-2);font-size:.9rem}.out-row input{flex:1;font-family:var(--mono);font-variant-ligatures:none}.out-row .code-copy-btn{position:static;flex:0 0 auto}.code-copy-btn{font:inherit;font-size:.78rem;line-height:1;padding:.55rem .7rem;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:6px;cursor:pointer}.code-copy-btn:hover{border-color:var(--accent);color:var(--accent)}.nb-error{color:#e23b3b;font-size:.88rem;min-height:1.1em;margin:.2rem 0 .6rem}[data-theme=dark] .nb-error{color:#ff6b6b}