:root{--font-ui: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI Variable", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--accent: #2d6fe0}*{box-sizing:border-box}html,body{margin:0;padding:0;height:100%;font-family:var(--font-ui);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overscroll-behavior:none}::selection{background:#2d6fe040}::-webkit-scrollbar{width:9px;height:9px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#00000038;border-radius:9px;border:2px solid transparent;background-clip:content-box}::-webkit-scrollbar-thumb:hover{background-color:#00000061}button,input{font-family:var(--font-ui)}img{-webkit-user-drag:none;-webkit-user-select:none;user-select:none}