:root{--bg:#f6f7f2;--surface:#fff;--surface-strong:#f8fafc;--border:#d9e2dc;--border-strong:#b9c8c1;--text:#17211d;--muted:#65736d;--green:#0f766e;--green-dark:#115e59;--blue:#2563eb;--amber:#b45309;--red:#b91c1c;--shadow:0 18px 50px rgba(21,32,28,.08)}*{box-sizing:border-box}body{margin:0;background:linear-gradient(180deg,rgba(232,241,235,.9),hsla(72,24%,96%,.96) 36%),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.58}.app-shell{width:min(1480px,calc(100vw - 32px));margin:0 auto;padding:24px 0 36px}.topbar{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:18px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--green-dark);font-weight:700;font-size:.86rem;margin-bottom:8px}h1,h2,h3{margin:0;letter-spacing:0}h1{font-size:clamp(2rem,4vw,3.4rem);line-height:1}h2{font-size:1rem}h3{font-size:1.2rem}.api-pill{min-width:0;max-width:460px;display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border);background:hsla(0,0%,100%,.72);border-radius:8px;padding:10px 12px;color:var(--muted);box-shadow:var(--shadow)}.api-pill span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.workspace-grid{display:grid;grid-template-columns:320px minmax(300px,.85fr) minmax(520px,1.45fr);grid-gap:14px;gap:14px;align-items:start}.panel{background:hsla(0,0%,100%,.92);border:1px solid 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var(--border);border-radius:8px;background:#fff;color:var(--muted)}.empty-state,.result-empty{min-height:186px;display:grid;place-items:center;align-content:center;grid-gap:10px;gap:10px;color:var(--muted);border:1px dashed var(--border);border-radius:8px;background:#fbfcfa}.action-row{margin-top:12px}.action-row .secondary-action{width:auto;margin:0}.error-box{display:flex;align-items:flex-start;gap:8px;margin-top:12px;color:var(--red);background:#fef2f2;border:1px solid #fecaca;border-radius:8px;padding:10px;font-size:.9rem}.metrics-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:10px;gap:10px;margin-bottom:12px}.metric{border:1px solid var(--border);border-radius:8px;background:var(--surface-strong);padding:12px}.metric span{color:var(--muted);font-size:.8rem}.metric strong{display:block;margin-top:5px;font-size:1.3rem}.metric.good strong{color:var(--green)}.metric.bad 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