.iw-pane{flex-direction:column;min-width:0;min-height:0;display:none}@container win (max-width:639.98px){.iw[data-pane=list] .iw-list,.iw[data-pane=thread] .iw-thread,.iw[data-pane=context] .iw-context{flex:auto;display:flex}}@container win (min-width:640px){.iw-list{border-inline-end:1px solid var(--color-mist);flex:none;width:264px;display:flex;overflow:hidden}.iw-thread{flex:auto;display:flex}}@container win (min-width:640px) and (max-width:919.98px){.iw[data-pane=context] .iw-list{display:none}.iw[data-pane=context] .iw-context{border-inline-start:1px solid var(--color-mist);background:#fdfcfa;flex:none;width:252px;display:flex;overflow:hidden}}@container win (min-width:920px){.iw-context{border-inline-start:1px solid var(--color-mist);background:#fdfcfa;flex:none;width:256px;display:flex;overflow:hidden}}