:root{--ink: #14211b;--muted: #5b6b62;--line: #d7e0da;--accent: #0f5132;--neg: #842029;--bg: #f4f6f5}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5}main{max-width:720px;margin:0 auto;padding:28px 20px 60px}.topbar{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}header h1{font-size:20px;color:var(--accent);margin:0}header .sub{color:var(--muted);margin:2px 0 18px;font-size:14px}.lang select{border:1px solid var(--line);border-radius:6px;padding:6px 8px;background:#fff;color:var(--ink);font-size:14px;cursor:pointer}.tabs{display:flex;gap:4px;margin-bottom:18px;border-bottom:1px solid var(--line)}.tabs button{background:transparent;color:var(--muted);border:0;border-bottom:2px solid transparent;border-radius:0;padding:8px 14px;font-size:15px;cursor:pointer}.tabs button.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}form.stack{display:block}form.stack label{display:block;margin:10px 0}form.stack label span{display:block;font-size:13px;color:var(--muted);margin-bottom:3px}form.stack input,form.stack select{width:100%;flex:none;padding:9px 11px;border:1px solid var(--line);border-radius:6px;font-size:15px;background:#fff;color:var(--ink)}label.stack{display:block;margin:10px 0}label.stack span{display:block;font-size:13px;color:var(--muted);margin-bottom:3px}label.stack input{width:100%;flex:none}.row2{display:flex;gap:8px;align-items:stretch}.row2 input{flex:1 1 auto}button.secondary{background:#fff;color:var(--accent);border:1px solid var(--accent)}fieldset{border:1px solid var(--line);border-radius:6px;margin:10px 0;padding:4px 12px 12px}fieldset legend{font-size:13px;color:var(--muted);padding:0 6px}form{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}input{flex:1 1 220px;padding:9px 11px;border:1px solid var(--line);border-radius:6px;font-size:15px}button{padding:9px 16px;background:var(--accent);color:#fff;border:0;border-radius:6px;font-size:15px;cursor:pointer}button:disabled{opacity:.5;cursor:default}.muted{color:var(--muted)}.err{color:var(--neg)}.chip{display:inline-block;padding:5px 12px;border-radius:999px;font-size:13px;font-weight:600}.chip.ok{background:#e6f2ea;color:var(--accent)}.chip.bad{background:#fbeeef;color:var(--neg)}section{margin-top:22px}section h2{font-size:15px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:4px}ol.timeline{list-style:none;padding:0}ol.timeline li{border-left:3px solid var(--accent);padding:8px 12px;margin:8px 0;background:#fff;border-radius:0 6px 6px 0}ol.timeline li.adverse{border-left-color:var(--neg)}.row{display:flex;gap:10px;align-items:baseline}.outcome{font-weight:600}.code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;color:var(--muted);word-break:break-all}.doc{display:inline-block;margin-top:8px;color:var(--accent);font-weight:600;text-decoration:none}details{background:#fff;border:1px solid var(--line);border-radius:6px;padding:8px 12px;margin:8px 0}details summary{cursor:pointer;font-weight:600}.reason{margin:6px 0}footer{margin-top:40px;color:var(--muted);font-size:12px;border-top:1px solid var(--line);padding-top:12px}