body{background-color:#000;color:#fff;margin:0;font-family:Inter,sans-serif}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#1a1a1a}::-webkit-scrollbar-thumb{background:#444;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#666}.scroll-smooth{scroll-behavior:smooth}.cursor-ew-resize{cursor:ew-resize}.select-none{-webkit-user-select:none;-moz-user-select:none;user-select:none}