:root,[data-theme=dark]{--font-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", monospace;--bg-app: #0b0f19;--bg-sidebar: #111827;--bg-card: #111827;--bg-card-hover: #172033;--bg-surface: #1f2937;--bg-surface-hover: #374151;--bg-input: #0b0f19;--border-subtle: #1f2937;--border-medium: #374151;--border-strong: #4b5563;--border-highlight: #4f46e5;--text-primary: #f9fafb;--text-secondary: #9ca3af;--text-muted: #6b7280;--primary-500: #4f46e5;--primary-600: #4338ca;--primary-subtle: rgba(79, 70, 229, .12);--accent-cyan: #06b6d4;--accent-emerald: #10b981;--accent-amber: #f59e0b;--accent-rose: #f43f5e;--accent-violet: #8b5cf6;--radius-sm: 4px;--radius-md: 6px;--radius-lg: 8px;--radius-xl: 12px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .2);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .3), 0 2px 4px -1px rgba(0, 0, 0, .2);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .4)}[data-theme=light]{--bg-app: #f8fafc;--bg-sidebar: #ffffff;--bg-card: #ffffff;--bg-card-hover: #f8fafc;--bg-surface: #f1f5f9;--bg-surface-hover: #e2e8f0;--bg-input: #ffffff;--border-subtle: #e2e8f0;--border-medium: #cbd5e1;--border-strong: #94a3b8;--border-highlight: #4f46e5;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #64748b;--primary-500: #4f46e5;--primary-600: #4338ca;--primary-subtle: rgba(79, 70, 229, .08);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .05), 0 2px 4px -1px rgba(0, 0, 0, .03);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 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