:root{--color-primary: #1a3a6b;--color-primary-dark: #122a52;--color-primary-light: #2a5298;--color-accent: #e8a020;--color-accent-dark: #c8870e;--color-bg: #f5f7fa;--color-surface: #ffffff;--color-surface-alt: #eef2f8;--color-text-primary: #1a1a2e;--color-text-secondary: #4a5568;--color-text-muted: #718096;--color-text-inverse: #ffffff;--color-border: #e2e8f0;--color-border-focus: #1a3a6b;--color-success: #2f855a;--color-danger: #c53030;--color-warning: #d69e2e;--shadow-sm: 0 1px 3px rgba(0,0,0,.08);--shadow-md: 0 4px 12px rgba(0,0,0,.1);--shadow-lg: 0 10px 24px rgba(0,0,0,.12);--shadow-card: 0 2px 8px rgba(26,58,107,.08);--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--max-width: 1200px;--nav-height: 64px;--border-radius: 8px;--border-radius-lg: 16px;--transition-fast: .15s ease;--transition-base: .25s 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