:root{--color-brand-950:#14294B;--color-brand-900:#19345D;--color-brand-800:#214777;--color-brand-700:#2457B8;--color-brand-600:#2563EB;--color-brand-500:#3B82F6;--color-brand-100:#DBEAFE;--color-brand-50:#EFF6FF;--color-page:#F4F7FB;--color-surface:#FFFFFF;--color-surface-2:#F8FAFD;--color-border:#E3EAF3;--color-border-strong:#CBD5E1;--color-text:#172B4D;--color-text-muted:#61718A;--color-text-soft:#8492A6;--color-sidebar:#172D50;--color-sidebar-hover:#24436F;--color-success:#10B981;--color-success-bg:#DDF8EC;--color-progress:#3B82F6;--color-progress-bg:#E5EFFF;--color-warning:#F59E0B;--color-warning-bg:#FFF2D6;--color-danger:#F05252;--color-danger-bg:#FEE8E7;--color-info:#6478F5;--color-info-bg:#ECEFFE;--color-focus:#2563EB;--shadow-card:0 2px 8px rgba(16,35,66,.05);--font-sans:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe 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