:root{font-family:system-ui,sans-serif;color:var(--pro-ink);background:var(--pro-canvas)}body{margin:0}main{max-width:900px;margin:auto;padding:28px 18px}section{background:white;border:1px solid var(--pro-line);border-radius:6px;padding:24px;margin:20px 0}h1{font-size:28px}h2{font-size:20px}p{line-height:1.7;color:var(--pro-ink)}label{display:grid;gap:6px;margin:14px 0}input,select,button{font:inherit;padding:11px;border:1px solid var(--pro-muted);border-radius:6px}button{background:var(--pro-action);color:var(--pro-ink);cursor:pointer}button:disabled{opacity:.5;cursor:wait}.actions{display:flex;gap:10px;flex-wrap:wrap}#message{position:sticky;top:0;background:var(--pro-warning-soft);padding:12px;white-space:pre-wrap}#message:empty{display:none}output{display:block;overflow-wrap:anywhere;user-select:all;font-family:monospace;background:var(--pro-good-soft);padding:14px}output:empty{display:none}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;margin-top:18px}th,td{padding:10px;text-align:left;border-bottom:1px solid var(--pro-line)}td button{margin:3px}pre{white-space:pre-wrap;overflow-wrap:anywhere}a{color:var(--pro-good)}[hidden]{display:none!important}