:root{--primary:#2e9b4f;--primary-light:#008106;--secondary:#070d3f}.tchat_file{background-position:50%;background-repeat:no-repeat;background-size:contain}.scrollbar-hide::-webkit-scrollbar{display:none}.scrollbar-hide{scrollbar-width:none;-ms-overflow-style:none}.file-preview{align-items:center;display:flex;margin-bottom:8px}