:root{--primary-color: #6366f1;--primary-hover: #818cf8;--primary-pressed: #4f46e5;--success-color: #10b981;--warning-color: #f59e0b;--error-color: #ef4444;--info-color: #6b7280;--border-radius: 6px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-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;font-size:16px;line-height:1.5;color:#1f2937;background-color:#f9fafb}a{color:var(--primary-color);text-decoration:none}button{cursor:pointer}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background-color:#0003;border-radius:4px}::-webkit-scrollbar-track{background-color:transparent}