:root{--bg:#fafaf9;--fg:#1c1917;--muted:#78716c;--line:#e7e5e4;--accent:#b45309;--card:#fff;--error:#b91c1c}@media (prefers-color-scheme:dark){:root{--bg:#1c1917;--fg:#f5f5f4;--muted:#a8a29e;--line:#44403c;--accent:#f59e0b;--card:#292524;--error:#f87171}}*{box-sizing:border-box}body{background:var(--bg);color:var(--fg);margin:0;font:15px/1.5 system-ui,-apple-system,sans-serif}main{max-width:760px;margin:0 auto;padding:48px 16px}h1{margin:0 0 4px;font-size:22px}.muted{color:var(--muted)}.error{color:var(--error)}.card{background:var(--card);border:1px solid var(--line);border-radius:10px;margin:16px 0;padding:20px}form{gap:12px;max-width:360px;display:grid}label{color:var(--muted);gap:4px;font-size:13px;display:grid}input{font:inherit;border:1px solid var(--line);background:var(--card);color:var(--fg);border-radius:8px;padding:9px 11px}button{font:inherit;border:1px solid var(--accent);background:var(--accent);color:#fff;cursor:pointer;border-radius:8px;padding:9px 14px}button.secondary{color:var(--accent);background:0 0}button:disabled{opacity:.6;cursor:default}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--line);padding:8px 6px;font-size:14px}th{color:var(--muted);font-weight:500}.row{justify-content:space-between;align-items:center;gap:12px;display:flex}.layout{grid-template-columns:190px 1fr;min-height:100vh;display:grid}.layout nav{border-right:1px solid var(--line);flex-direction:column;gap:4px;height:100vh;padding:20px 14px;display:flex;position:sticky;top:0}.layout nav a{color:var(--fg);border-radius:6px;padding:5px 8px;font-size:14px;text-decoration:none}.layout nav a.active{background:var(--card);border:1px solid var(--line)}.layout nav strong{margin-bottom:10px}.layout nav .small{margin-top:auto;font-size:12px}main.wide{max-width:1100px;margin:0;padding:28px 28px 64px}a{color:var(--accent)}h2{margin:0 0 10px;font-size:16px}.grid{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;display:grid}.stat{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px}.stat b{font-size:20px;display:block}.inline{flex-wrap:wrap;align-items:end;gap:8px;max-width:none;display:flex}.inline label{min-width:140px}select,textarea{font:inherit;border:1px solid var(--line);background:var(--card);color:var(--fg);border-radius:8px;padding:9px 11px}textarea{width:100%;min-height:90px;font-family:ui-monospace,monospace;font-size:13px}pre{white-space:pre-wrap;word-break:break-word;background:var(--bg);border:1px solid var(--line);border-radius:8px;max-height:320px;padding:10px;font-size:12px;overflow:auto}.pill{border:1px solid var(--line);border-radius:999px;padding:1px 8px;font-size:12px;display:inline-block}.pill.bad{border-color:var(--error);color:var(--error)}button.small{padding:4px 9px;font-size:13px}@media (max-width:760px){.layout{grid-template-columns:1fr}.layout nav{border-right:0;border-bottom:1px solid var(--line);flex-flow:wrap;height:auto;position:static}main.wide{padding:20px 16px}}