.jx-chat{position:fixed;right:108px;bottom:28px;width:min(380px,calc(100vw - 28px));height:min(590px,calc(100vh - 48px));z-index:9998;background:#f4f7f5;border:1px solid #dce7e1;border-radius:22px;box-shadow:0 24px 70px rgba(7,54,31,.22);display:flex;flex-direction:column;overflow:hidden;opacity:0;visibility:hidden;transform:translateY(16px) scale(.98);transition:.22s ease;font-family:Arial,"Microsoft YaHei",sans-serif}.jx-chat.open{opacity:1;visibility:visible;transform:none}.jx-chat header{display:flex;align-items:center;justify-content:space-between;padding:17px 18px;color:#fff;background:linear-gradient(135deg,#078447,#04ad60)}.jx-chat header span{display:flex;flex-direction:column;gap:3px}.jx-chat header b{font-size:18px}.jx-chat header small{font-size:12px;opacity:.85}.jx-chat header button{border:0;background:rgba(255,255,255,.16);color:#fff;width:32px;height:32px;border-radius:50%;font-size:24px;cursor:pointer}.jx-chat-messages{flex:1;overflow:auto;padding:18px;display:flex;flex-direction:column;gap:13px}.jx-msg{max-width:82%;display:flex;flex-direction:column;gap:4px}.jx-msg p{margin:0;padding:11px 13px;border-radius:15px;background:#fff;color:#26332d;box-shadow:0 3px 12px rgba(13,59,36,.06);line-height:1.55;font-size:14px;white-space:pre-wrap}.jx-msg time{font-size:10px;color:#8b9992}.jx-msg.mine{align-self:flex-end;align-items:flex-end}.jx-msg.mine p{background:#079852;color:#fff;border-bottom-right-radius:4px}.jx-msg.theirs p{border-bottom-left-radius:4px}.jx-chat-state{text-align:center;color:#819087;font-size:11px;padding:0 12px 8px}.jx-chat footer{display:flex;gap:9px;padding:12px;background:#fff;border-top:1px solid #e4ebe7}.jx-chat textarea{flex:1;resize:none;border:1px solid #d7e2dc;border-radius:12px;padding:11px;font:14px inherit;outline:none}.jx-chat textarea:focus{border-color:#079852;box-shadow:0 0 0 3px rgba(7,152,82,.1)}.jx-chat footer button{border:0;border-radius:12px;padding:0 18px;background:#079852;color:#fff;font-weight:700;cursor:pointer}@media(max-width:720px){.jx-chat{right:14px;bottom:14px;height:min(560px,calc(100vh - 28px))}}