:root{color-scheme:light;--ink:#173737;--muted:#526b69;--line:#d4e0da;--accent:#17655b}*{box-sizing:border-box}body{margin:0;background:#f2f5f0;color:var(--ink);font:16px/1.55 system-ui,-apple-system,sans-serif}main{max-width:900px;margin:auto;padding:32px 20px}header{padding:12px 0 24px}h1{font-size:clamp(30px,5vw,46px);line-height:1.12;letter-spacing:-1.5px;margin:8px 0 18px}h2{font-size:20px;margin:0 0 18px}.eyebrow{font-size:12px;letter-spacing:2px;font-weight:700}p{color:var(--muted)}section{background:white;border:1px solid var(--line);border-radius:16px;padding:24px;margin-bottom:18px}label{display:block;font-size:14px;font-weight:600;margin-bottom:18px}input,select,textarea{width:100%;margin-top:7px;border:1px solid #afc4ba;border-radius:8px;padding:12px;font:16px system-ui;color:var(--ink);background:#fff}textarea{font:14px/1.5 ui-monospace,monospace}button{border:0;border-radius:8px;padding:12px 18px;background:var(--accent);color:#fff;font:600 15px system-ui;cursor:pointer;min-height:44px}button.secondary{background:#e6eee9;color:var(--ink)}button:disabled{opacity:.45;cursor:default}.grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}.top{display:flex;justify-content:space-between;align-items:start;gap:15px}.hint,footer{font-size:13px;color:var(--muted)}hint{line-height:1.5}summary{cursor:pointer;padding:12px 0;font-weight:600}pre{font:13px/1.6 ui-monospace,monospace;white-space:pre-wrap;overflow-wrap:anywhere;max-height:65vh;overflow:auto;background:#f5f7f4;padding:16px;border-radius:8px}#status{min-height:25px}[hidden]{display:none!important}:focus-visible{outline:3px solid #60ad9d;outline-offset:3px}@media(max-width:560px){main{padding:22px 12px}.grid{grid-template-columns:1fr}section{padding:18px}.top{align-items:center}h2{font-size:18px}}