:root{--primary: #7C3AED;--primary-dark: #6D28D9;--primary-light: #A78BFA;--primary-subtle: #EDE9FE;--text-primary: #1F2937;--text-secondary: #6B7280;--text-muted: #9CA3AF;--bg-white: #FFFFFF;--bg-light: #F9FAFB;--bg-subtle: #F3F4F6;--border: #E5E7EB;--border-light: #F3F4F6;--success: #10B981;--success-light: #D1FAE5;--error: #EF4444;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px -1px rgba(0, 0, 0, .1);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .1);--radius-sm: 4px;--radius: 8px;--radius-lg: 12px;--radius-xl: 16px;--transition: .15s ease}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe 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