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8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s ease;font-family:Inter,system-ui,-apple-system,sans-serif;font-size:16px;line-height:1.6}.dark-theme{--bg-primary: #111827;--bg-secondary: #1f2937;--bg-card: #1f2937;--bg-card-hover: #374151;--bg-glass: rgba(17, 24, 39, .8);--accent-primary: #6366f1;--accent-secondary: #8b5cf6;--accent-tertiary: #06b6d4;--accent-success: #10b981;--accent-warning: #f59e0b;--accent-danger: #ef4444;--border-color: rgba(255, 255, 255, .1);--border-glow: rgba(99, 102, 241, .3);--text-primary: #f9fafb;--text-secondary: #d1d5db;--text-muted: #9ca3af;--gradient-card: linear-gradient(145deg, rgba(99, 102, 241, .1), rgba(139, 92, 246, .05));--shadow-card: 0 10px 15px -3px rgba(0, 0, 0, .4);--shadow-glow: 0 0 30px rgba(99, 102, 241, 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