body{font:15px system-ui;margin:2rem;max-width:1100px;color:#18212f}input,button{font:inherit;padding:.55rem}input{width:32rem;max-width:70%}button{cursor:pointer}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;margin:1.5rem 0}.card{border:1px solid #dbe2ea;border-radius:10px;padding:1rem;background:#f8fafc;min-width:0}pre{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;overflow:auto;background:#111827;color:#e5e7eb;padding:1rem;border-radius:8px;font-size:12px;line-height:1.45}small{color:#526071}.bad{color:#a01616}