*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;height:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-user-select:none;user-select:none}:root{--hv-primary: #3b82f6;--hv-secondary: #6366f1;--hv-accent: #f59e0b;--hv-success: #10b981;--hv-warning: #f59e0b;--hv-error: #ef4444;--hv-info: #06b6d4;--hv-bg-page: #ffffff;--hv-bg-card: #f9fafb;--hv-text-heading: #111827;--hv-text-body: #374151;--hv-text-muted: #9ca3af;--hv-text-inverse: #ffffff;--hv-border-default: #e5e7eb;--hv-border-strong: #d1d5db;--hv-font-heading: "Inter", system-ui, sans-serif;--hv-font-body: "Inter", system-ui, sans-serif;--hv-font-mono: "Courier New", Courier, monospace;--hv-space-xs: 4px;--hv-space-sm: 8px;--hv-space-md: 16px;--hv-space-lg: 24px;--hv-space-xl: 40px;--hv-space-2xl: 64px;--hv-radius-sm: 4px;--hv-radius-md: 8px;--hv-radius-lg: 12px;--hv-radius-xl: 16px;--hv-chart-series-1: #3b82f6;--hv-chart-series-2: #6366f1;--hv-chart-series-3: #f59e0b;--hv-chart-series-4: #06b6d4;--hv-chart-series-5: #ef4444;--hv-chart-series-6: #10b981;--hv-chart-series-7: #7c3aed;--hv-chart-series-8: #0f766e;--hv-chart-series-9: #db2777;--hv-chart-series-10: #ea580c}