:root{--color-primary: #1e3a5f;--color-secondary: #4a5568;--color-accent: #2c5282;--color-background: #d8e2ec;--color-surface: #ffffff;--color-border: #e2e8f0;--color-success: #276749;--color-warning: #975a16;--color-error: #9b2c2c;--color-info: #2b6cb0;--font-serif: "Source Serif Pro", Georgia, serif;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);--shadow-md: 0 2px 6px rgba(0, 0, 0, .1);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--radius-sm: 4px;--radius-md: 6px;--radius-lg: 8px;--bg-gradient-mesh: radial-gradient(ellipse at 10% 10%, rgba(30, 64, 100, .15) 0%, transparent 50%), radial-gradient(ellipse at 90% 90%, rgba(56, 102, 136, .12) 0%, transparent 50%), radial-gradient(ellipse at 70% 20%, rgba(44, 82, 130, .08) 0%, transparent 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