*{margin:0;padding:0;box-sizing:border-box}:root{--primary-blue:#4F7FFF;--dark-bg:#FFFFFF;--light-bg:#F5F5F5;--text-dark:#FFFFFF;--text-light:#1A1A2E;--text-gray:#666666;--border-gray:#E0E0E0;--bg-primary:#FFFFFF;--bg-secondary:#f8f8f8;--bg-card:#FFFFFF;--text-primary:#1a1a1a;--text-secondary:#666;--text-muted:#999;--border-color:#f0f0f0}[data-theme=dark]{--bg-primary:#1a1a2e;--bg-secondary:#16213e;--bg-card:#0f3460;--text-primary:#e0e0e0;--text-secondary:#a0a0a0;--text-muted:#666;--border-color:#2a2a4a;--dark-bg:#1a1a2e;--light-bg:#16213e;--text-dark:#e0e0e0;--text-light:#e0e0e0;--text-gray:#a0a0a0;--border-gray:#2a2a4a}body,html{margin:0;padding:0;width:100%;height:100%;overflow-x:hidden;background:var(--bg-primary);color:var(--text-primary);transition:background .3s ease,color .3s ease}::-webkit-scrollbar{display:none}*{-ms-overflow-style:none;scrollbar-width:none}body{font-family:Nunito,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button{cursor:pointer;border:none}button,input,select,textarea{font-family:inherit}#root{width:100%;min-height:100vh}