*{box-sizing:border-box;margin:0;padding:0}:root{--primary-color:#4f46e5;--primary-hover:#4338ca;--secondary-color:#f59e0b;--success-color:#10b981;--error-color:#ef4444;--warning-color:#f59e0b;--gray-50:#f9fafb;--gray-100:#f3f4f6;--gray-200:#e5e7eb;--gray-300:#d1d5db;--gray-400:#9ca3af;--gray-500:#6b7280;--gray-600:#4b5563;--gray-700:#374151;--gray-800:#1f2937;--gray-900:#111827;--text-primary:#111827;--text-secondary:#6b7280;--text-light:#9ca3af;--bg-primary:#fff;--bg-secondary:#f9fafb;--bg-dark:#1f2937;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a;--shadow-xl:0 20px 25px -5px #0000001a,0 8px 10px -6px #0000001a;--radius-sm:0.375rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--transition-fast:150ms ease-in-out;--transition-normal:200ms ease-in-out;--transition-slow:300ms 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