*{box-sizing:border-box;margin:0;padding:0}:root{--primary-50:#eff6ff;--primary-100:#dbeafe;--primary-500:#3b82f6;--primary-600:#2563eb;--primary-700:#1d4ed8;--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;--success-50:#ecfdf5;--success-500:#10b981;--success-600:#059669;--warning-50:#fffbeb;--warning-500:#f59e0b;--warning-600:#d97706;--error-50:#fef2f2;--error-500:#ef4444;--error-600:#dc2626;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:1.875rem;--text-4xl:2.25rem;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--radius-sm:.375rem;--radius-md:.5rem;--radius-lg:.75rem;--radius-xl:1rem;--radius-2xl:1.5rem;--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}body{background-color:var(--gray-50);color:var(--gray-900);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-weight:400;line-height:1.6}#root{width:100%;min-height:100vh}h1,h2,h3,h4,h5,h6{color:var(--gray-900);font-weight:600;line-height:1.25}h1{font-size:var(--text-3xl)}h2{font-size:var(--text-2xl)}h3{font-size:var(--text-xl)}h4{font-size:var(--text-lg)}@media (min-width:768px){h1{font-size:var(--text-4xl)}h2{font-size:var(--text-3xl)}h3{font-size:var(--text-2xl)}}.custom-scrollbar{scrollbar-width:thin;scrollbar-color:var(--gray-300)var(--gray-100)}.custom-scrollbar::-webkit-scrollbar{width:6px}.custom-scrollbar::-webkit-scrollbar-track{background:var(--gray-100);border-radius:var(--radius-sm)}.custom-scrollbar::-webkit-scrollbar-thumb{background:var(--gray-300);border-radius:var(--radius-sm);transition:background .2s}.custom-scrollbar::-webkit-scrollbar-thumb:hover{background:var(--gray-400)}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--primary-500);outline-offset:2px;border-color:#0000}.btn{padding:var(--space-3)var(--space-6);border-radius:var(--radius-lg);cursor:pointer;font-weight:500;font-size:var(--text-sm);border:1px solid #0000;justify-content:center;align-items:center;line-height:1.25;text-decoration:none;transition:all .2s;display:inline-flex}.btn-primary{background:linear-gradient(135deg,var(--primary-600),var(--primary-700));color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{background:linear-gradient(135deg,var(--primary-700),var(--primary-600));box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-secondary{color:var(--gray-700);border-color:var(--gray-300);box-shadow:var(--shadow-sm);background:#fff}.btn-secondary:hover{background:var(--gray-50);border-color:var(--gray-400);box-shadow:var(--shadow-md)}.card{border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);border:1px solid var(--gray-200);background:#fff;transition:all .2s}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}@media (max-width:768px){.mobile-hidden{display:none}.mobile-full{width:100%}.mobile-padding{padding:var(--space-4)}}.transition-all{transition-property:all;transition-duration:.2s;transition-timing-function:cubic-bezier(.4,0,.2,1)}.transition-transform{transition-property:transform;transition-duration:.2s;transition-timing-function:cubic-bezier(.4,0,.2,1)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-pulse{animation:2s cubic-bezier(.4,0,.6,1) infinite pulse}.gradient-text{background:linear-gradient(135deg,var(--primary-600),var(--primary-700));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.glass{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffc;border:1px solid #fff3}.gradient-bg{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%)}html{scroll-behavior:smooth}