:root{--bg-primary: #F8F9FA;--bg-surface: #FFFFFF;--sidebar-bg: #14213D;--sidebar-hover: #1E2E54;--sidebar-active: #0D162B;--border-color: #E2E8F0;--border-subtle: #CBD5E1;--border-dark: #2A3B63;--text-main: #0F172A;--text-navy: #14213D;--text-muted: #64748B;--text-dim: #94A3B8;--color-primary: #2B69EE;--color-primary-hover: #1E56D0;--color-success: #059669;--color-warning: #D97706;--color-danger: #DC2626;--radius-xs: 2px;--radius-sm: 4px;--radius-md: 6px;--font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 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