*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--c-bg);color:var(--c-tx);font-family:system-ui,sans-serif;-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:var(--c-line);border-radius:4px}