*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;background:#0f172a;color:#e2e8f0;min-height:100vh}.container{max-width:1200px;margin:0 auto;padding:2rem}header{text-align:center;margin-bottom:2rem}header h1{font-size:2rem;color:#f8fafc;margin-bottom:.5rem}.subtitle{color:#94a3b8;font-size:1.1rem}.controls{display:flex;justify-content:center;margin-bottom:2rem}.run-button{background:#3b82f6;color:#fff;border:none;padding:1rem 2rem;font-size:1.1rem;border-radius:8px;cursor:pointer;transition:background .2s}.run-button:hover{background:#2563eb}.run-button:disabled{background:#64748b;cursor:not-allowed}.error{background:#dc2626;color:#fff;padding:1rem;border-radius:8px;margin-bottom:1rem;text-align:center}.task-info{background:#1e293b;padding:1rem;border-radius:8px;margin-bottom:1.5rem;line-height:1.6}.comparison-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-bottom:2rem}@media (max-width: 768px){.comparison-grid{grid-template-columns:1fr}}.policy-card{background:#1e293b;border-radius:12px;padding:1.5rem;border:2px solid transparent}.policy-card.winner{border-color:#22c55e}.policy-card h2{font-size:1.25rem;margin-bottom:1rem;display:flex;align-items:center;gap:.5rem}.winner-badge{background:#22c55e;color:#0f172a;font-size:.7rem;padding:.25rem .5rem;border-radius:4px;font-weight:700}.policy-metrics{display:grid;grid-template-columns:1fr 1fr;gap:.75rem;margin-bottom:1rem}.metric{background:#334155;padding:.75rem;border-radius:6px}.metric .label{display:block;font-size:.8rem;color:#94a3b8;margin-bottom:.25rem}.metric .value{font-size:1.25rem;font-weight:700;color:#f8fafc}.metric.stability .value{color:#22c55e}.answer{background:#334155;padding:1rem;border-radius:6px;font-size:.9rem;line-height:1.5}.metrics-summary{background:#1e293b;border-radius:12px;padding:1.5rem;margin-bottom:2rem}.metrics-summary h3{margin-bottom:1rem}.metrics-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.metric-box{background:#334155;padding:1rem;border-radius:8px;text-align:center}.metric-box.positive{background:#166534}.metric-box.negative{background:#991b1b}.metric-box.highlight{background:#1d4ed8}.metric-label{font-size:.85rem;color:#94a3b8;margin-bottom:.5rem}.metric-value{font-size:1.5rem;font-weight:700}.stability-trace{background:#1e293b;border-radius:12px;padding:1.5rem;margin-bottom:2rem}.stability-trace h3{margin-bottom:1rem}.trace-list{display:flex;flex-direction:column;gap:.5rem}.trace-item{display:flex;align-items:center;gap:1rem;padding:.75rem;background:#334155;border-radius:6px;font-size:.9rem;border-left:4px solid #64748b}.trace-item.level-green{border-left-color:#22c55e}.trace-item.level-yellow{border-left-color:#eab308}.trace-item.level-red{border-left-color:#ef4444}.trace-item .step{color:#94a3b8;min-width:60px}.trace-item .level{font-weight:700;min-width:60px}.trace-item .level.green{color:#22c55e}.trace-item .level.yellow{color:#eab308}.trace-item .level.red{color:#ef4444}.trace-item .score{color:#94a3b8;min-width:50px}.trace-item .action{color:#f8fafc;font-family:monospace}footer{text-align:center;margin-top:3rem;padding-top:2rem;border-top:1px solid #334155;color:#64748b}.patent-note{font-size:.85rem;margin-top:.5rem;color:#475569}