:root{--color-bg: #ffffff;--color-bg-muted: #fafafa;--color-text: #111827;--color-text-muted: #6b7280;--color-border: #e5e7eb;--color-success: #2ecc71;--color-danger: #e74c3c;--color-warning: #f59e0b;--color-info: #3b82f6;--radius-sm: 4px;--radius-md: 6px;--font-sm: .85rem;--font-base: .95rem;--font-lg: 1.05rem}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--color-bg);color:var(--color-text)}h1,h2,h3{margin:0 0 .5rem;font-weight:600}.muted{color:var(--color-text-muted);font-size:var(--font-sm)}.page-container{padding:1.25rem;max-width:1200px;margin:0 auto}.section{margin-bottom:1.5rem}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem}.section-header h2{font-size:var(--font-lg)}.table{width:100%;border-collapse:collapse;font-size:var(--font-base)}.table th,.table td{padding:8px 10px;border-bottom:1px solid var(--color-border);text-align:left}.table th{font-weight:600;color:#374151;background:#f9fafb}.table-row{cursor:pointer;transition:background-color .15s ease}.table-row:hover{background-color:#f5f7fa}.table-expand{background:var(--color-bg-muted)}.status-passed{border-left:4px solid var(--color-success)}.status-failed{border-left:4px solid var(--color-danger)}.status-overridden{border-left:4px solid var(--color-warning)}.status-blocked{opacity:.5;border-left:4px solid var(--color-border)}.status-badge{display:inline-block;padding:2px 6px;border-radius:var(--radius-sm);font-size:.75rem;font-weight:600;text-transform:uppercase}.badge-pass{background:#dcfce7;color:#166534}.badge-fail{background:#fee2e2;color:#991b1b}.badge-blocked{background:#e5e7eb;color:#374151}.dominance-block{margin:16px 0 20px;padding:12px 16px;border-left:4px solid #4b5563;background:#f9fafb;font-size:.9rem}.dominance-block>strong{display:block;margin-bottom:8px;font-weight:600;color:#111827}.dominance-row{display:flex;gap:8px;margin-bottom:10px;color:#374151}.dominance-row .label{font-weight:500;color:#6b7280}.dominance-section{display:flex;align-items:center;gap:10px;margin-bottom:6px;flex-wrap:wrap}.dominance-section .label{min-width:90px;font-weight:500;color:#374151}.dominance-item{padding:4px 8px;border-radius:6px;background:#e5e7eb;font-size:.8rem;color:#111827;white-space:nowrap}.dominance-section:not(.muted) .dominance-item{background:#dbeafe}.dominance-section.muted .dominance-item{background:#f3f4f6;color:#6b7280}.narrative-panel{border:1px solid var(--color-border);padding:1rem;margin-bottom:1.5rem;background:var(--color-bg-muted);border-radius:var(--radius-md)}.narrative-header{display:flex;justify-content:space-between;align-items:center}.narrative-content section{margin-top:.75rem}.narrative-meta{margin-top:.75rem;font-size:var(--font-sm);color:var(--color-text-muted)}.button{padding:.45rem .85rem;font-size:var(--font-base);font-weight:600;border-radius:var(--radius-md);border:none;cursor:pointer}.button-primary{background-color:#1f2937;color:#fff}.button-primary:hover:not(:disabled){background-color:#111827}.button:disabled{opacity:.6;cursor:not-allowed}.portfolio-table-wrapper{overflow-x:auto}.driver-bar{transition:width .4s ease}.engine-card-active{box-shadow:0 2px 8px #0000000f}.transition-row:hover{background:#f3f4f6!important}.regime-history-card{width:100%}.regime-history-card h3{margin:0 0 .6rem;font-size:.9rem;font-weight:600;color:#374151}.regime-history-frame{position:relative;width:100%;background:#fafafa;border:1px solid #e5e7eb;border-radius:8px;overflow:hidden}.regime-history-chart{position:relative;display:flex;height:140px;width:100%}.regime-band{height:100%;flex:0 0 auto}.regime-band.risk_on{background:#22c55e29}.regime-band.risk_on_soft{background:#eab30824}.regime-band.risk_caution{background:#f59e0b2e}.regime-band.risk_off{background:#ef44442e}.regime-band.risk_severe{background:#dc262638}.regime-band.unknown{background:#94a3b81a}.regime-history-line{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.regime-history-xaxis{position:relative;height:18px;border-top:1px solid #e5e7eb;background:#fff}.xaxis-tick{position:absolute;top:2px;transform:translate(-50%);font-size:.68rem;color:#9ca3af}.regime-history-legends{margin-top:.5rem;display:flex;flex-direction:column;gap:.35rem}.regime-legend-row,.line-legend-row{display:flex;flex-wrap:wrap;gap:.9rem;font-size:.72rem;color:#6b7280}.legend-item{display:inline-flex;align-items:center;gap:.3rem}.regime-legend-row>*{display:inline-flex;align-items:center;gap:.3rem}.legend-line-swatch{display:inline-block;width:18px;height:0;border-bottom-width:1.75px;border-bottom-style:solid}.legend-line-swatch.portfolio{border-bottom-color:#111827}.legend-line-swatch.spy{border-bottom-color:#2563eb;border-bottom-style:dashed}.legend-line-swatch.ai{border-bottom-color:#16a34a;border-bottom-style:dotted}.page-header{display:flex;justify-content:space-between;align-items:flex-start;gap:1.5rem;margin-bottom:1.5rem}.page-header h1{margin:0;font-size:1.75rem;font-weight:600}.page-header p{margin-top:.25rem;font-size:.95rem}.page-header-actions{display:flex;gap:.75rem;align-items:center}.strategy-grid{display:grid;grid-template-columns:2.2fr 1.4fr;gap:1.5rem;align-items:flex-start}.strategy-left,.strategy-right{display:flex;flex-direction:column;gap:1.5rem}.card{background:#fff;border-radius:12px;border:1px solid #e5e7eb;box-shadow:0 1px 2px #0000000a;padding:1.25rem 1.25rem 1.1rem}.card-header{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;margin-bottom:.75rem}.card-header h2{margin:0;font-size:1.1rem;font-weight:600}.card-header .muted{font-size:.85rem}.placeholder{padding:1rem;background:#f9fafb;border-radius:8px;border:1px dashed #e5e7eb;font-size:.9rem}.muted{color:#6b7280}.primary{background:#2563eb;color:#fff;border:none;border-radius:8px;padding:.45rem .9rem;font-size:.9rem;font-weight:500;cursor:pointer}.primary:hover{background:#1e4fd8}.strategy-results-table{width:100%;border-collapse:collapse}.strategy-results-table th{font-size:.75rem;font-weight:600;text-transform:uppercase;color:#6b7280;padding:.5rem .6rem;text-align:left;border-bottom:1px solid #e5e7eb}.strategy-results-table td{padding:.55rem .6rem;border-bottom:1px solid #f1f5f9;font-size:.9rem}.strategy-results-table tr:hover{background:#f9fafb}.status-pill{display:inline-flex;align-items:center;padding:.15rem .5rem;border-radius:999px;font-size:.75rem;font-weight:500}.status-passed{background:#ecfdf5;color:#047857}.status-failed{background:#fef2f2;color:#b91c1c}.status-pending{background:#eff6ff;color:#1d4ed8}@media(max-width:1100px){.strategy-grid{grid-template-columns:1fr}.page-header{flex-direction:column;gap:1rem}.page-header-actions{justify-content:flex-start}}