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196px);min-height:540px;padding:0}.kuuna-chat-heading{padding:18px 20px 16px}.kuuna-chat-heading h1{font-size:22px}.kuuna-chat-heading p{font-size:11px}.kuuna-chat{grid-template-columns:1fr}.kuuna-chat aside{border-right:0}.kuuna-chat.has-selection aside,.kuuna-chat:not(.has-selection) .chat-detail{display:none}.chat-back{color:#45627e;cursor:pointer;background:0 0;border:0;place-items:center;min-width:36px;min-height:40px;margin-left:-8px;display:grid}.chat-detail>header{min-height:66px;padding:10px 20px}.chat-history{gap:14px;padding:20px}.chat-detail form{padding:12px 20px 16px}.chat-bubble{max-width:92%}.chat-detail textarea{min-height:64px;font-size:16px}.chat-detail footer{gap:8px}.chat-detail footer small{font-size:9px}.chat-auth{padding-top:40px}}