.sidebar{width:280px;min-width:280px;background:linear-gradient(180deg,#141423fa,#0f0f19fc);border-right:1px solid rgba(99,102,241,.15);display:flex;flex-direction:column;height:100vh;overflow:hidden}.sidebar-header{display:flex;align-items:center;gap:.75rem;padding:1.5rem;border-bottom:1px solid rgba(255,255,255,.1)}.sidebar-header h2{margin:0;font-size:1rem;font-weight:600;color:#f3f4f6}.sidebar-icon{width:20px;height:20px;color:#818cf8}.sidebar-nav{flex:1;overflow-y:auto;padding:1rem}.sidebar-empty{color:#6b7280;font-size:.9rem;text-align:center;padding:2rem 1rem}.sidebar-item{width:100%;display:flex;align-items:center;gap:.75rem;padding:.875rem 1rem;background:transparent;border:1px solid transparent;border-radius:10px;cursor:pointer;transition:all .2s ease;text-align:left;margin-bottom:.5rem}.sidebar-item:hover{background:#6366f11a;border-color:#6366f133}.sidebar-item.active{background:#6366f126;border-color:#6366f14d}.sidebar-item 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#0000001a;transform:translateY(-2px)}.kpi-label{font-size:.85rem;color:var(--text-secondary);margin-bottom:.5rem;text-transform:uppercase;letter-spacing:.5px}.kpi-value{font-size:2rem;font-weight:700;color:var(--text-primary);margin-bottom:.5rem}.kpi-trend{display:flex;align-items:center;gap:.25rem;font-size:.9rem;font-weight:500}.kpi-trend.positive{color:#22c55e}.kpi-trend.negative{color:#ef4444}.kpi-trend.neutral{color:#9ca3af}.trend-icon{width:16px;height:16px}.trend-icon.up{color:#22c55e}.trend-icon.down{color:#ef4444}.trend-icon.neutral{color:#9ca3af}.chart-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:16px;padding:1.5rem;transition:all .3s ease;box-shadow:var(--card-shadow)}.chart-card:hover{border-color:var(--accent);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -4px 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var(--border-color)}.last-refreshed{font-size:.75rem;color:var(--text-secondary)}.chart-table{width:100%;overflow-x:auto}.chart-table table{width:100%;border-collapse:collapse;font-size:.875rem}.chart-table th,.chart-table td{padding:.75rem 1rem;text-align:left;border-bottom:1px solid var(--border-color)}.chart-table th{color:var(--text-secondary);font-weight:500;background:var(--bg-primary)}.chart-table td{color:var(--text-primary)}.chart-table tr:hover td{background:#6366f10d}.chart-fallback .fallback-warning{color:#fbbf24;font-size:.85rem;margin-bottom:1rem;padding:.5rem 1rem;background:#fbbf241a;border-radius:8px;border:1px solid rgba(251,191,36,.2)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:4rem 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ease;box-shadow:0 1px 2px #0000000d}.dashboard-refresh-btn:hover:not(:disabled){transform:scale(1.02);opacity:.95}.dashboard-refresh-btn:disabled{opacity:.6;cursor:not-allowed}.dashboard-refresh-btn svg{width:16px;height:16px}.dashboard-refresh-btn svg.spinning{animation:spin 1s linear infinite}.kpi-section{margin-bottom:2rem}.kpi-grid{display:flex;gap:1.25rem;flex-wrap:wrap}.charts-section{margin-bottom:2rem}.charts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(500px,1fr));gap:1.5rem}@media (max-width: 1200px){.charts-grid{grid-template-columns:1fr}}.refresh-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:#ffffffb3;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:50;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--text-primary);font-weight:500;border-radius:8px}.main-content{position:relative}.loading-state{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;width:100%;color:var(--text-secondary)}.loading-spinner{width:32px;height:32px;color:var(--accent-light);animation:spin 1s linear infinite;margin-bottom:1rem}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.error-state{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;width:100%;color:#ef4444}.chart-renderer{width:100%}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#0003}::-webkit-scrollbar-thumb{background:#6366f14d;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#6366f180}