:root{--font-heading:"Inter", system-ui, -apple-system, sans-serif;--font-mono:"JetBrains Mono", monospace;--bg-primary:#111827;--bg-secondary:#1f2937;--bg-tertiary:#111827;--text-primary:#f9fafb;--text-secondary:#d1d5db;--text-muted:#9ca3af;--border-color:#374151;--accent:#f97316;--accent-rgb:249, 115, 22;--accent-hover:#ea580c;--accent-teal:#10b981;--accent-red:#ef4444;--accent-blue:#3b82f6;--accent-purple:#8b5cf6;--sidebar-width:280px;--border-radius:4px}body[data-theme=light]{--bg-primary:#f3f4f6;--bg-secondary:#fff;--bg-tertiary:#f9fafb;--text-primary:#111827;--text-secondary:#374151;--text-muted:#6b7280;--border-color:#e5e7eb}*{box-sizing:border-box;margin:0;padding:0;transition:background-color .25s,border-color .25s,color 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var(--border-color);margin-bottom:20px;padding-bottom:20px}.logo-title{font-family:var(--font-heading);letter-spacing:-.05em;color:var(--text-primary);font-size:1.5rem;font-weight:900;display:block}.logo-subtitle{color:var(--accent);letter-spacing:.1em;text-transform:uppercase;margin-top:2px;font-size:.75rem;font-weight:700;display:block}.logo-tag{color:var(--text-muted);margin-top:6px;font-size:.7rem;display:block}.nav-menu{flex-grow:1;overflow-y:auto}.nav-menu ul{list-style:none}.nav-item{margin-bottom:8px}.nav-item button{color:var(--text-secondary);cursor:pointer;font-family:var(--font-heading);text-align:left;border-radius:var(--border-radius);background:0 0;border:1px solid #0000;align-items:center;width:100%;padding:10px 14px;font-size:.9rem;font-weight:600;display:flex}.nav-item button:hover{background-color:var(--bg-primary);color:var(--text-primary)}.nav-item.active button{background-color:var(--accent);color:#fff;border-color:var(--accent)}.sidebar-footer{border-top:2px 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var(--border-color);border-radius:var(--border-radius);background-color:var(--bg-primary);flex-grow:1;min-height:300px;position:relative;overflow:hidden}.map-svg{width:100%;height:100%;display:block}.svg-bg{fill:#111827}body[data-theme=light] .svg-bg{fill:#e5e7eb}.svg-asphalt{fill:#1f2937}body[data-theme=light] .svg-asphalt{fill:#d1d5db}.svg-cross-street{fill:#374151}body[data-theme=light] .svg-cross-street{fill:#9ca3af}.svg-building{fill:#1e293b;stroke:var(--border-color);stroke-width:1.5px}body[data-theme=light] .svg-building{fill:#f3f4f6}.svg-building-label{font-family:var(--font-heading);fill:var(--text-muted);text-anchor:middle;font-size:10px;font-weight:800}.svg-highline-inner{stroke-dasharray:4 12}.svg-highline-label{font-family:var(--font-heading);fill:#fff;text-anchor:middle;font-size:8px;font-weight:800}.svg-text{font-size:9px;font-family:var(--font-heading);fill:var(--text-muted)}.svg-text-bold{font-weight:800}.svg-text-accent{fill:var(--accent)}.interactive-node{cursor:pointer}.interactive-node:hover circle{stroke:var(--accent);stroke-width:2.5px}.svg-stall{fill:#10b98126;stroke:var(--accent-teal);stroke-width:1.5px;cursor:pointer}.svg-stall:hover{fill:#10b9814d}.svg-seating{fill:#3b82f626;stroke:var(--accent-blue);stroke-width:1.5px;cursor:pointer}.svg-seating:hover{fill:#3b82f64d}.svg-stage{fill:#8b5cf626;stroke:var(--accent-purple);stroke-width:1.5px;cursor:pointer}.svg-stage:hover{fill:#8b5cf64d}.svg-emergency-route{fill:url(#fire-hatch);opacity:.12;cursor:pointer}.svg-emergency-route:hover{opacity:.22}.map-tooltip{border:1px solid var(--border-color);border-radius:var(--border-radius);color:var(--text-primary);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:100;background-color:#1f2937f2;padding:16px 20px;display:none;position:absolute;bottom:20px;left:20px;right:20px}.map-tooltip h4{color:var(--accent);margin-bottom:4px;font-size:.9rem}.map-tooltip p{color:var(--text-secondary);margin-bottom:8px;font-size:.8rem;line-height:1.4}.tooltip-measure{font-size:.75rem;font-family:var(--font-mono);color:var(--accent-teal);font-weight:700}.map-legend{border:1px solid var(--border-color);border-radius:var(--border-radius);background-color:var(--bg-primary);margin-top:16px;padding:12px 16px}.map-legend h5{color:var(--text-muted);margin-bottom:8px;font-size:.75rem}.legend-items{flex-wrap:wrap;gap:16px;display:flex}.legend-item{color:var(--text-secondary);align-items:center;gap:6px;font-size:.75rem;display:flex}.legend-color{border-radius:2px;width:12px;height:12px;display:inline-block}.legend-color.circle{border-radius:50%}.legend-color.stripe{background:repeating-linear-gradient(45deg, var(--accent-red), var(--accent-red) 2px, transparent 2px, transparent 6px)}.legend-color.dashed{background:0 0;border-bottom:1.5px dashed;width:16px;height:0}.financials-panel{height:100%;padding:40px;overflow-y:auto}.financials-panel.hidden-panel{display:none}.calculator-grid{grid-template-columns:1fr 1fr;gap:32px;margin-top:24px;display:grid}.card{background-color:var(--bg-secondary);border:2px solid var(--border-color);border-radius:var(--border-radius);padding:24px}.card h3{border-bottom:2px solid 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print{body{color:#000!important;background-color:#fff!important;height:auto!important;font-family:Inter,sans-serif!important;font-size:10pt!important}.app-container{width:auto!important;height:auto!important;display:block!important}.sidebar{display:none!important}.main-content{background-color:#fff!important;height:auto!important;display:block!important;overflow:visible!important}.content-viewer{max-width:100%!important;margin:0!important;padding:0!important;display:block!important;overflow:visible!important}.content-viewer h1,.content-viewer h2,.content-viewer h3{page-break-after:avoid;color:#000!important}.content-viewer p,.content-viewer li,.content-viewer table{page-break-inside:avoid}.print-page-break{page-break-before:always!important;border-top:2px solid #000!important;margin-top:40px!important;padding-top:20px!important}.map-panel,.financials-panel{page-break-before:always!important;padding:20px 0!important;display:block!important}.map-controls,.panel-header 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