/* Her 停 (chat-stop.js): the send button shows ■ while Ian is replying. */
#p-chat .composer-dock.can-stop{padding-right:52px}
#p-chat .composer-dock.can-stop>.dock-send{opacity:1;transform:none;pointer-events:auto}
#p-chat .composer-dock.can-stop>.dock-send svg{display:none}
#p-chat .composer-dock.can-stop>.dock-send::after{content:'';width:11px;height:11px;border-radius:2.5px;background:currentColor}
#p-chat .composer-dock.can-stop.stopping>.dock-send{opacity:.45;pointer-events:none}