*{box-sizing:border-box;margin:0;padding:0}:root{--bg: #f1f5f9;--surface: #ffffff;--surface2: #f8fafc;--border: #e2e8f0;--text: #0f172a;--text2: #64748b;--text3: #94a3b8;--primary: #f97316;--primary-dark: #ea580c;--primary-light: #fff7ed;--success: #22c55e;--success-bg: #f0fdf4;--warning: #f59e0b;--warning-bg: #fffbeb;--danger: #ef4444;--danger-bg: #fef2f2;--info: #3b82f6;--info-bg: #eff6ff;--radius: 12px;--radius-sm: 8px;--shadow: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);--shadow-md: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -1px rgba(0,0,0,.06);--nav-height: 68px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}[data-theme=dark]{--bg: #0f172a;--surface: #1e293b;--surface2: #273548;--border: #334155;--text: #f1f5f9;--text2: #94a3b8;--text3: #64748b;--primary-light: #1c1008;--success-bg: #052e16;--warning-bg: #1c1708;--danger-bg: #1c0808;--info-bg: 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