.reader-container::-webkit-scrollbar{width:8px;z-index:1000}.reader-container::-webkit-scrollbar-track{background:transparent}.reader-container::-webkit-scrollbar-thumb{background-color:#9ca3af;border-radius:6px;border:2px solid transparent;background-clip:content-box;margin:0 2px;transition:background-color .3s ease}.reader-container::-webkit-scrollbar-thumb:hover{border:0 solid transparent;cursor:grab;background-color:#6b7280}.dark .reader-container::-webkit-scrollbar-thumb{background-color:#384250}.dark .reader-container::-webkit-scrollbar-thumb:hover{background-color:#6b7280}.reader-container::-webkit-scrollbar-thumb:active{cursor:grabbing}