@media (min-width:641px) and (max-width:980px){.workspace-context-drawer:not(.open){display:none}.app-chrome-header{z-index:11;background:var(--bg);border-bottom:1px solid var(--border);position:fixed;top:0;left:0;right:0}.workspace-layout.sidebar-open .app-chrome-header{display:none}.workspace-layout.sidebar-open .workspace-sidebar{z-index:20;width:100%;max-width:100%;height:100dvh;max-height:100dvh;position:fixed;inset:0}.workspace-layout.sidebar-open .workspace-thread-panel{height:100dvh;margin-top:0}.workspace-thread-panel{height:calc(100dvh - var(--chrome-header-height,46px));margin-top:var(--chrome-header-height,46px);flex-direction:column;display:flex;overflow:hidden}.workspace-thread-head{border-bottom:1px solid var(--border);flex-shrink:0}.workspace-thread-body{flex-direction:column;flex:1;align-items:flex-start;gap:16px;min-height:0;padding:24px 20px;display:flex;overflow-y:auto}.workspace-thread-body>.workspace-message{flex-shrink:0}.workspace-composer{border-top:1px solid var(--border);flex-shrink:0}}