.bi-root{--bi-surface:#fff;--bi-ink:#14201c;--bi-muted:#5b6b65;--bi-accent:#0c4a3e;--bi-hairline:#e3e9e6;--bi-radius:12px;--bi-mono:ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Code", monospace;max-width:1100px;color:var(--bi-ink);margin:0 auto;padding:48px 24px 64px}.bi-root .masthead{border-bottom:1px solid var(--bi-hairline);margin-bottom:28px;padding-bottom:24px}.bi-root .eyebrow{letter-spacing:.12em;text-transform:uppercase;color:var(--bi-muted);margin:0 0 6px;font-size:11px;font-weight:600}.bi-root .masthead h1{letter-spacing:-.03em;margin:0;font-size:clamp(28px,5vw,44px);font-weight:800;line-height:1.02}.bi-root .masthead .sub{color:var(--bi-muted);margin:10px 0 0;font-size:14px}.bi-root .filterbar{flex-wrap:wrap;align-items:flex-end;gap:12px;margin-bottom:24px;display:flex}.bi-root .filterbar label{letter-spacing:.12em;text-transform:uppercase;color:var(--bi-muted);flex-direction:column;gap:5px;font-size:11px;font-weight:600;display:flex}.bi-root .filterbar select{font:inherit;letter-spacing:normal;text-transform:none;color:var(--bi-ink);background:var(--bi-surface);border:1px solid var(--bi-hairline);border-radius:8px;min-width:150px;padding:8px 10px;font-size:13px;font-weight:500}.bi-root .filterbar-reset,.bi-root .filterbar-export,.bi-root .bi-button{font:inherit;color:var(--bi-accent);border:1px solid var(--bi-hairline);cursor:pointer;background:0 0;border-radius:8px;padding:8px 12px;font-size:13px;text-decoration:none;display:inline-block}.bi-root .filterbar-reset:hover,.bi-root .filterbar-export:hover,.bi-root .bi-button:hover{background:#eef3f1}.bi-root .bi-button{background:var(--bi-accent);color:#fff;border-color:var(--bi-accent)}.bi-root .bi-button:hover{background:#0a3e34}.bi-root .bi-button:disabled{opacity:.5;cursor:default}.bi-root .bi-button.ghost{color:var(--bi-accent);border-color:var(--bi-hairline);background:0 0}.bi-root .bi-button.ghost:hover{background:#eef3f1}.bi-root .empty{background:var(--bi-surface);border:1px dashed var(--bi-hairline);border-radius:var(--bi-radius);text-align:center;color:var(--bi-muted);padding:32px 20px;font-size:14px}.bi-root .kpi-row{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px;display:grid}.bi-root .kpi{background:var(--bi-surface);border:1px solid var(--bi-hairline);border-radius:var(--bi-radius);padding:20px}.bi-root .kpi-label{color:var(--bi-muted);margin:0 0 10px;font-size:13px;font-weight:600}.bi-root .kpi-value{font-family:var(--bi-mono);letter-spacing:-.02em;color:var(--bi-accent);margin:0;font-size:clamp(20px,3vw,28px);font-weight:700}.bi-root .kpi.kpi-alert{background:#fffaf0;border-color:#f5c26b}.bi-root .kpi-warn{color:#b45309;margin:8px 0 0;font-size:12px;font-weight:600}.bi-root .kpi-delta{margin:8px 0 0;font-size:12px;font-weight:600}.bi-root .kpi-delta.up{color:#15803d}.bi-root .kpi-delta.down{color:#b91c1c}.bi-root .kpi-lineage{color:var(--bi-muted);font-size:11px;font-family:var(--bi-mono);margin:10px 0 0}.bi-root .grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.bi-root .panel{background:var(--bi-surface);border:1px solid var(--bi-hairline);border-radius:var(--bi-radius);padding:20px}.bi-root .panel-head{margin-bottom:12px}.bi-root .panel-head h2{letter-spacing:-.01em;margin:0;font-size:16px;font-weight:700}.bi-root .lineage,.bi-root .panel.wide{grid-column:1/-1}.bi-root .mermaid-host{padding:8px 0;overflow-x:auto}.bi-root .mermaid-host svg{max-width:100%;height:auto}.bi-root .mermaid-error{color:#b45309;font-size:13px}.bi-root .panel-note{color:var(--bi-muted);margin:8px 0 0;font-size:12px}.bi-root .panel .explorer-controls{margin-bottom:12px}.bi-root .chart-tools{justify-content:flex-end;margin-bottom:4px;display:flex}.bi-root .chart-export{font:inherit;color:var(--bi-muted);border:1px solid var(--bi-hairline);cursor:pointer;background:0 0;border-radius:6px;padding:3px 8px;font-size:11px}.bi-root .chart-export:hover{color:var(--bi-accent);background:#eef3f1}.bi-root .upload-row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.bi-root .upload-row input[type=file]{color:var(--bi-muted);font-size:13px}.bi-root .upload-ok{color:#15803d;margin:10px 0 0;font-size:13px}.bi-root .upload-error{color:#b91c1c;margin:10px 0 0;font-size:13px}.bi-root .ask-history{color:var(--bi-muted);margin:0 0 12px;padding:0;font-size:13px;list-style:none}.bi-root .ask-history li{border-bottom:1px dashed var(--bi-hairline);gap:10px;padding:4px 0;display:flex}.bi-root .ask-history em{color:var(--bi-ink);text-align:right;margin-left:auto;font-style:normal}.bi-root .ask-question{color:var(--bi-muted);margin:0 0 6px;font-size:12px}.bi-root .ask-chart{margin-top:12px}.bi-root .ask-answer-foot{justify-content:space-between;align-items:center;gap:12px;margin-top:10px;display:flex}.bi-root .ask-row{gap:12px;display:flex}.bi-root .ask-row input{font:inherit;color:var(--bi-ink);background:var(--bi-surface);border:1px solid var(--bi-hairline);border-radius:8px;flex:1;padding:10px 12px;font-size:14px}.bi-root .ask-answer{border:1px solid var(--bi-hairline);background:#f6f8f7;border-radius:8px;margin-top:14px;padding:14px 16px}.bi-root .ask-answer-text{margin:0;font-size:15px;font-weight:600}.bi-root .ask-points{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:6px 16px;margin:10px 0 0;padding:0;list-style:none;display:grid}.bi-root .ask-points li{border-bottom:1px dashed var(--bi-hairline);justify-content:space-between;gap:12px;padding:4px 0;font-size:13px;display:flex}.bi-root .ask-points strong{font-family:var(--bi-mono);font-weight:600}.bi-root .foot{border-top:1px solid var(--bi-hairline);color:var(--bi-muted);margin-top:32px;padding-top:20px;font-size:13px}.bi-root .foot code,.bi-root .panel-note code{font-family:var(--bi-mono);background:#eef3f1;border-radius:5px;padding:2px 6px;font-size:12px}@media (max-width:980px){.bi-root .kpi-row{grid-template-columns:1fr 1fr}}@media (max-width:720px){.bi-root .kpi-row,.bi-root .grid{grid-template-columns:1fr}.bi-root .ask-row{flex-direction:column}}.bi-root .report-toolbar{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:24px;display:flex}.bi-root .report-actions{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.bi-root .report-insights{background:#f6f8f7;margin-bottom:16px}.bi-root .insights-list{margin:0;padding-left:20px;font-size:14px;line-height:1.7}@media print{.bi-no-print,.bi-root .chart-tools{display:none!important}body:has(.bi-report) .h-screen{height:auto!important}:is(body:has(.bi-report) .overflow-hidden,body:has(.bi-report) .overflow-y-auto){overflow:visible!important}.bi-root{max-width:none;padding:0}.bi-root .panel,.bi-root .kpi,.bi-root .report-insights{break-inside:avoid;border-color:#ccc}.bi-root .grid{grid-template-columns:1fr 1fr}.bi-root .kpi-row{grid-template-columns:repeat(4,1fr)}}.bi-root :focus-visible{outline:2px solid var(--bi-accent);outline-offset:2px}@media (prefers-reduced-motion:reduce){.bi-root *{transition:none!important;animation:none!important}}