:root{--brand: #4f46e5;--brand-dark: #3730a3;--brand-light: #e0e7ff;--bg: #f8fafc;--surface: #ffffff;--surface-2: #f1f5f9;--border: #e2e8f0;--text: #0f172a;--text-2: #64748b;--text-inv: #ffffff;--green: #16a34a;--green-bg: #dcfce7;--yellow: #d97706;--yellow-bg: #fef3c7;--red: #dc2626;--red-bg: #fee2e2;--blue: #2563eb;--blue-bg: #dbeafe;--radius: 8px;--radius-lg: 12px;--shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);--shadow-md: 0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);--sidebar-w: 240px;--header-h: 56px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe 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