.simple-chat-container[data-v-f0fa3c30]{width:100%;max-width:800px;height:700px;margin:0 auto;background:#f0f4fa;border-radius:12px;box-shadow:0 2px 10px rgba(0,0,0,.05);display:flex;flex-direction:column;overflow:hidden}.chat-header[data-v-f0fa3c30]{padding:16px 20px;background:linear-gradient(90deg,#1472ff,#2f97ff);color:#fff}.chat-header h3[data-v-f0fa3c30]{margin:0;font-size:18px;font-weight:600}.chat-messages[data-v-f0fa3c30]{flex:1;padding:20px;overflow-y:auto;background:#f0f4fa}.empty-tips[data-v-f0fa3c30]{height:100%;display:flex;align-items:center;justify-content:center;font-size:18px;color:#1472ff}.chat-item[data-v-f0fa3c30]{margin-bottom:18px;width:100%;display:flex;align-items:flex-start}.chat-item-user[data-v-f0fa3c30]{width:100%;display:flex;justify-content:flex-end;align-items:flex-start}.chat-item-user .chat-content[data-v-f0fa3c30]{background:#1472ff;color:#fff;padding:8px 12px;border-radius:8px;max-width:75%;word-break:break-all;font-size:14px;line-height:1.6}.chat-item-ai[data-v-f0fa3c30]{width:100%;display:flex;justify-content:flex-start;align-items:flex-start}.chat-avatar[data-v-f0fa3c30]{width:36px;height:36px;border-radius:50%;margin-right:8px;flex-shrink:0}.ai-content-wrap[data-v-f0fa3c30]{flex:1}.ai-chat-content[data-v-f0fa3c30]{background:#fff;color:#333;padding:8px 12px;border-radius:8px;max-width:75%;word-break:break-word;box-shadow:0 1px 2px rgba(0,0,0,.05);font-size:14px;line-height:1.6}.ai-loading-box[data-v-f0fa3c30]{color:#999;font-size:14px;line-height:1.6}.chat-input[data-v-f0fa3c30]{padding:20px;background:#fff;border-top:1px solid #eee}.chat-input .el-input[data-v-f0fa3c30]{margin-bottom:12px}.chat-input .el-textarea__inner[data-v-f0fa3c30]{border:1px solid #e4e7ed;border-radius:8px;padding:8px 12px;resize:none}.send-btn[data-v-f0fa3c30]{width:100%;height:36px;background:#1472ff;color:#fff;border:none;border-radius:8px;cursor:pointer;font-size:14px;transition:background .2s}.send-btn[data-v-f0fa3c30]:disabled{background:#a0cfff;cursor:not-allowed}.send-btn[data-v-f0fa3c30]:hover:not(:disabled){background:#0e66e0}.chat-messages[data-v-f0fa3c30]::-webkit-scrollbar{width:4px}.chat-messages[data-v-f0fa3c30]::-webkit-scrollbar-track{background:#f1f1f1;border-radius:2px}.chat-messages[data-v-f0fa3c30]::-webkit-scrollbar-thumb{background:#ccc;border-radius:2px}