.chat-app{max-height:calc(100vh - 132px)}
.chat-sidebar,.thread{min-height:0;overflow:hidden}
.chat-list,.thread-body{min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable}
.thread-identity{min-width:0;flex:1}
.chat-labels,.row-labels{display:flex;gap:4px;flex-wrap:wrap}.row-labels{margin:3px 0;max-height:20px;overflow:hidden}.chat-label{display:inline-block;background:#dcefe6;color:#176443;border-radius:999px;padding:2px 7px;font-size:10px;font-weight:700;line-height:16px}.label-button{padding:8px 11px;white-space:nowrap}
.chat-summary{min-width:0}.add-row-label{background:transparent;color:#087247;padding:1px 5px;border:1px dashed #65aa8b;border-radius:999px;font-size:10px;line-height:16px}.add-row-label:hover{background:#dff3e9}.quick-label-form .label-error{min-height:20px;margin-bottom:5px}
.label-editor{display:flex;gap:8px;align-items:center;padding:9px 15px;background:#fff;border-bottom:1px solid #d9e1dd}.label-editor input{flex:1}.label-editor button{white-space:nowrap;padding:9px 12px}.label-error{color:#b42318;font-size:12px}
.agent-toggle{margin-left:auto;background:#b42318;white-space:nowrap;padding:8px 12px}
.agent-toggle.paused{background:#11875a}
.composer{display:flex;gap:10px;padding:11px 15px;background:#f3f7f5;border-top:1px solid #d9e1dd;align-items:flex-end}
.composer textarea{min-height:42px;max-height:120px;resize:vertical;border-radius:12px}
.composer button{height:42px;padding-inline:20px}
button:disabled,.composer textarea:disabled{opacity:.55;cursor:not-allowed}
@media(max-width:650px){.chat-app{max-height:none}.thread-head{padding-inline:10px}.agent-toggle{font-size:12px;padding:7px 9px}.composer{padding:9px}.composer button{padding-inline:14px}}