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#ff475766}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text3)}@media (max-width:768px){.sidebar-panel{width:100%;min-width:0;border-right:none}.chat-view{position:absolute;top:0;right:0;bottom:0;left:0;z-index:5;background:var(--bg)}.chat-placeholder{display:none}.back-btn{display:flex}.main-content{position:relative}}