:root{--primary: #1a1a1a;--primary-light: #2d2d2d;--secondary: #8b4513;--secondary-light: #a0522d;--accent: #1e3a8a;--accent-light: #3b82f6;--accent-dark: #1e40af;--bg-primary: #0f0f0f;--bg-secondary: #1a1a1a;--bg-surface: #2d2d2d;--bg-surface-light: #3a3a3a;--text-primary: #f4f4f4;--text-secondary: #b8b8b8;--text-muted: #888;--success: #4caf50;--warning: #ff9800;--error: #f44336;--info: #2196f3;--border-primary: #444;--border-secondary: #666;--border-accent: #ff6b35;--shadow-sm: 0 2px 4px rgba(0, 0, 0, .3);--shadow-md: 0 4px 8px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 16px rgba(0, 0, 0, .5);--shadow-glow: 0 0 20px rgba(255, 107, 53, .3);--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s 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