:root{--color-primary: #6366f1;--color-primary-dark: #4f46e5;--color-primary-light: #818cf8;--color-secondary: #8b5cf6;--color-accent: #06b6d4;--color-bg-primary: #0f172a;--color-bg-secondary: #1e293b;--color-bg-tertiary: #334155;--color-text-primary: #f8fafc;--color-text-secondary: #cbd5e1;--color-text-muted: #94a3b8;--color-success: #10b981;--color-warning: #f59e0b;--color-error: #ef4444;--color-info: #3b82f6;--color-canvas-bg: #1e293b;--color-bar-default: #6366f1;--color-bar-active: #94a3b8;--color-bar-sorted: #10b981;--color-border: #334155;--color-surface: #1e293b;--color-surface-hover: #334155;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-family-mono: "Fira Code", "Cascadia Code", Consolas, Monaco, monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 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