:root{--bg:#f7f6f2;--panel:#fff;--ink:#1a140d;--ink-mute:#6b5d48;--border:#e4e0d6;--accent:#c4671a;--teal:#2b5b56;--good:#4a6c2f;--warn:#b8860b;--warn-bg:#fdf6e3;--error:#a3312a;--error-bg:#fbecea;--ok-bg:#eef3e8;--mono:ui-monospace, "JetBrains Mono", Consolas, monospace;--sans:"Inter Tight", system-ui, "Segoe UI", Roboto, sans-serif;font:14px/1.45 var(--sans);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}body{margin:0}h1,h2,h3{color:var(--ink);margin:0;font-weight:600}a{color:var(--accent)}code{font-family:var(--mono);background:#f0ece2;border-radius:3px;padding:1px 5px;font-size:12px}button{cursor:pointer;font-family:inherit}:root{--bg:#f7f8fa;--surface:#fff;--surface2:#f1f3f7;--text:#0f172a;--text-sub:#475569;--text-muted:#64748b;--border:#e3e8ef;--border-strong:#cbd3df;--accent:#4f46e5;--accent-hover:#4338ca;--accent-soft:#eef0fe;--focus:#4f46e559;--danger:#dc2626;--shadow1:0 1px 2px #1018280f,0 1px 3px #1018281a;--shadow2:0 8px 24px 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