:root{--bg:#f5f7fb;--surface:#fff;--text:#0a1a33;--muted:#4d5b75;--brand:#0f6fff;--good:#0f8f4a;--warn:#b36e00;--bad:#c41c1c;--line:#dce4f0}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,Arial,sans-serif;background:linear-gradient(180deg,#f9fbff,#edf3fb);color:var(--text)}.container{max-width:1000px;margin:0 auto;padding:24px}.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:12px}.row{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:10px;gap:10px}label{display:block;font-size:12px;color:var(--muted);margin-bottom:4px}input,select{width:100%;border-radius:8px;border:1px solid var(--line);padding:10px}button{border:none;border-radius:8px;padding:10px 12px;background:var(--brand);color:#fff;cursor:pointer;font-weight:600}button.secondary{background:#25324b}.pill{display:inline-flex;font-size:12px;border-radius:999px;padding:4px 8px;background:#ebf2ff;color:#1b3e7f}.confidence-high{color:var(--good)}.confidence-mid{color:var(--warn)}.confidence-low{color:var(--bad)}