:root{--navy:#0f172a;--blue:#2563eb;--blueDk:#1d4ed8;--slate:#334155;--slate2:#64748b;--slate3:#94a3b8;--line:#e2e8f0;--bg:#f8fafc;--green:#10b981;--amber:#f59e0b;--red:#dc2626;--editbg:#eff4ff;--editbd:#bfd3ff;--font:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--mono:ui-monospace, SFMono-Regular, Menlo, monospace}*{box-sizing:border-box}body{background:var(--bg);color:var(--navy);font-family:var(--font);-webkit-font-smoothing:antialiased;flex-direction:column;min-height:100vh;margin:0;font-size:14px;display:flex}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}.grow{flex:1}.top{border-bottom:1px solid var(--line);z-index:5;background:#fff;align-items:center;gap:16px;height:56px;padding:0 22px;display:flex;position:sticky;top:0}.brand{letter-spacing:-.01em;color:var(--navy);align-items:center;gap:9px;font-size:15px;font-weight:800;display:flex}.brand:hover{text-decoration:none}.brand 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48px}}.p-bad{color:#b91c1c;background:#fef2f2}.p-info{background:var(--editbg);color:var(--blueDk)}.grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;display:grid}textarea{font:inherit;color:var(--navy);border:1px solid var(--line);border-radius:8px;padding:9px 11px;font-size:14px}.why{color:var(--slate);font-size:13px;line-height:1.5}.wdpick{border:1px solid var(--line);border-radius:10px;margin-top:10px;padding:12px 14px}.wdpick.on{border-color:var(--editbd);background:#fbfcff}.mono{font-family:var(--mono);font-size:12.5px}.warn{color:#92400e;background:#fffbeb;border:1px solid #fde68a;border-radius:10px;padding:10px 13px;font-size:13px}details summary{cursor:pointer;color:var(--slate);font-size:13px;font-weight:600}.tablewrap{overflow-x:auto}