*{margin:0;padding:0;box-sizing:border-box}body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html,body{height:100%;overflow-x:hidden}html{scroll-behavior:smooth}@media (max-width: 768px){body{font-size:16px;line-height:1.5;background:linear-gradient(135deg,#667eea,#764ba2)}input,select,textarea{font-size:16px!important}}button,input,select,textarea{-webkit-tap-highlight-color:transparent;touch-action:manipulation}button{cursor:pointer;border:none;outline:none;transition:all .2s ease}button:active{transform:scale(.98)}.card{box-shadow:0 4px 20px #0000001a;border-radius:12px;background:#fff}input,textarea,select{border:2px solid #e1e5e9;border-radius:8px;padding:12px 16px;font-size:16px;transition:border-color .2s ease}input:focus,textarea:focus,select:focus{border-color:#667eea;outline:none;box-shadow:0 0 0 3px #667eea1a}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#a8a8a8}@media (max-width: 768px){::-webkit-scrollbar{width:3px}}