:root{--harper-red: #E8453C;--harper-red-dark: #B92E2A;--harper-red-light: #FDECEA;--harper-blue: #2B5EA7;--harper-blue-dark: #1E4378;--harper-blue-light: #EAF0F9;--m0-accent: #475569;--m1-accent: #4A5878;--m2-accent: #6366F1;--m3-accent: #D97706;--m4-accent: #2F855A;--m5-accent: #2B5EA7;--m6-accent: #0891B2;--m7-accent: #047857;--m8-accent: #9F1239;--fortinet-accent: #B92E2A;--accent: var(--harper-blue);--accent-soft: var(--harper-blue-light);--ink: #1A1F2E;--ink-soft: #4A5466;--ink-mute: #7A8294;--paper: #FFFFFF;--paper-alt: #F7F8FB;--line: #E1E5EC;--line-soft: #EEF1F6;--font-sans: "Segoe UI", "Inter", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;--font-mono: "Cascadia Code", "JetBrains Mono", "Fira Code", Consolas, "Liberation Mono", monospace;--font-scale: 1;--radius: 8px;--radius-sm: 4px;--shadow-sm: 0 1px 2px rgba(20, 30, 50, .06), 0 0 1px rgba(20, 30, 50, .08);--shadow-md: 0 4px 12px rgba(20, 30, 50, .08), 0 0 1px rgba(20, 30, 50, 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