.chat-sidebar-container[data-v-05612ff8]{flex-shrink:0;height:100%;position:relative;transition:width .3s ease;width:280px}.chat-sidebar-container.sidebar-collapsed[data-v-05612ff8]{width:70px}.chat-sidebar[data-v-05612ff8]{background:#fff;border-right:1px solid #e2e8f0;position:relative;transition:all .3s ease;width:100%}.chat-sidebar[data-v-05612ff8],.collapsed-icons[data-v-05612ff8],.sidebar-wrapper[data-v-05612ff8]{display:flex;flex-direction:column;height:100%}.collapsed-icons[data-v-05612ff8]{align-items:center;gap:16px;padding:16px 0}.icon-btn[data-v-05612ff8]{align-items:center;background:transparent;border:none;border-radius:8px;color:#64748b;cursor:pointer;display:flex;flex-shrink:0;height:44px;justify-content:center;transition:all .2s;width:44px}.icon-btn[data-v-05612ff8]:hover{background:#f1f5f9;color:#3b82f6}.icon-btn[data-v-05612ff8]:active{transform:scale(.95)}.sidebar-header[data-v-05612ff8]{border-bottom:1px solid #e2e8f0;flex-shrink:0;justify-content:space-between;min-height:57px;padding:12px 16px}.logo-section[data-v-05612ff8],.sidebar-header[data-v-05612ff8]{align-items:center;display:flex}.logo-section[data-v-05612ff8]{cursor:pointer}.logo-text[data-v-05612ff8]{color:#0f172a;font-size:16px;font-weight:700;white-space:nowrap}.collapse-btn[data-v-05612ff8]{align-items:center;background:transparent;border:none;border-radius:8px;color:#94a3b8;cursor:pointer;display:flex;flex-shrink:0;height:32px;justify-content:center;transition:all .2s;width:32px}.collapse-btn[data-v-05612ff8]:hover{background:#f1f5f9;color:#64748b}.collapse-btn svg[data-v-05612ff8]{transition:transform .3s ease}.sidebar-body[data-v-05612ff8]{display:flex;flex:1;flex-direction:column;min-height:0;overflow-y:auto}.new-chat-section[data-v-05612ff8]{flex-shrink:0;padding:16px}.new-chat-btn[data-v-05612ff8]{align-items:center;background:linear-gradient(135deg,#3b82f6,#2563eb);border:none;border-radius:10px;color:#fff;cursor:pointer;display:flex;font-size:14px;font-weight:600;gap:8px;justify-content:center;padding:10px;transition:all .2s;width:100%}.new-chat-btn[data-v-05612ff8]:hover{box-shadow:0 4px 12px #3b82f64d;transform:translateY(-1px)}.search-section[data-v-05612ff8]{flex-shrink:0;padding:0 16px 8px}.search-input[data-v-05612ff8]{width:100%}.search-input[data-v-05612ff8] .el-input__wrapper{background-color:#f8fafc;border:1px solid #e2e8f0;border-radius:10px;box-shadow:none;padding:6px 12px;transition:all .2s}.search-input[data-v-05612ff8] .el-input__wrapper:hover{background-color:#f1f5f9}.search-input[data-v-05612ff8] .el-input__wrapper.is-focus{background-color:#fff;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.search-input[data-v-05612ff8] .el-input__inner{color:#0f172a;font-size:14px}.search-input[data-v-05612ff8] .el-input__inner::-moz-placeholder{color:#94a3b8}.search-input[data-v-05612ff8] .el-input__inner::placeholder{color:#94a3b8}.search-input[data-v-05612ff8] .el-input__prefix{color:#94a3b8}.sessions-section[data-v-05612ff8]{flex:1;min-height:0;overflow-y:auto;padding:0 16px}.sessions-list[data-v-05612ff8]{display:flex;flex-direction:column;gap:4px}.session-item[data-v-05612ff8]{align-items:center;border-radius:10px;cursor:pointer;display:flex;gap:10px;padding:10px 12px;transition:all .2s}.session-item[data-v-05612ff8]:hover{background:#f8fafc}.session-item.active[data-v-05612ff8]{background:#fff;box-shadow:0 1px 2px #0000000d}.session-icon[data-v-05612ff8]{flex-shrink:0;font-size:18px}.session-info[data-v-05612ff8]{flex:1;min-width:0}.session-title[data-v-05612ff8]{color:#0f172a;font-size:14px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.session-time[data-v-05612ff8]{color:#94a3b8;font-size:12px;margin-top:2px}.session-actions[data-v-05612ff8]{display:flex;gap:4px;opacity:0;transition:opacity .2s ease}.session-item:hover .session-actions[data-v-05612ff8]{opacity:1}.action-btn[data-v-05612ff8]{align-items:center;background:transparent;border:none;border-radius:4px;color:#64748b;cursor:pointer;display:flex;height:24px;justify-content:center;transition:all .2s ease;width:24px}.action-btn[data-v-05612ff8]:hover{background:#0000000f;color:#3b82f6}.action-btn.delete-btn[data-v-05612ff8]:hover{background:#ef44441a;color:#ef4444}.empty-state[data-v-05612ff8]{align-items:center;display:flex;flex-direction:column;justify-content:center;padding:40px 20px;text-align:center}.empty-icon[data-v-05612ff8]{color:#cbd5e1;margin-bottom:12px}.empty-text[data-v-05612ff8]{color:#94a3b8;font-size:14px}.load-more-status[data-v-05612ff8]{flex-shrink:0;padding:12px 16px;text-align:center}.loading-more[data-v-05612ff8]{align-items:center;color:#94a3b8;display:flex;font-size:13px;gap:8px;justify-content:center}.loading-icon[data-v-05612ff8]{animation:spin-05612ff8 1s linear infinite}@keyframes spin-05612ff8{0%{transform:rotate(0)}to{transform:rotate(1turn)}}.no-more[data-v-05612ff8]{color:#cbd5e1;font-size:12px}.sidebar-body[data-v-05612ff8]::-webkit-scrollbar{width:6px}.sidebar-body[data-v-05612ff8]::-webkit-scrollbar-track{background:transparent}.sidebar-body[data-v-05612ff8]::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}.sidebar-body[data-v-05612ff8]::-webkit-scrollbar-thumb:hover{background:#94a3b8}.model-select[data-v-c8d7f28c]{display:inline-block}.model-trigger[data-v-c8d7f28c]{align-items:center;background:#fff;border:1px solid #dcdfe4;border-radius:4px;color:#606266;cursor:pointer;display:flex;font-size:14px;gap:6px;height:32px;overflow:hidden;padding:0 14px;position:relative;text-overflow:ellipsis;transition:all .3s cubic-bezier(.4,0,.2,1);-webkit-user-select:none;-moz-user-select:none;user-select:none;white-space:nowrap}.model-trigger[data-v-c8d7f28c]:before{background:linear-gradient(135deg,transparent,hsla(0,0%,100%,.2) 50%,transparent);content:"";inset:0;opacity:0;pointer-events:none;position:absolute;transition:opacity .3s ease}.model-trigger[data-v-c8d7f28c]:hover{background-color:#f0f9ff;border-color:#c6e2ff;color:#409eff}.model-trigger[data-v-c8d7f28c]:hover:before{opacity:1}.model-trigger[data-v-c8d7f28c]:active{background-color:#e6f7ff;border-color:#409eff;color:#0c5cff;transform:scale(.98)}.model-name[data-v-c8d7f28c]{font-size:14px;font-weight:500}.model-price-badge[data-v-c8d7f28c],.model-price-tag[data-v-c8d7f28c]{background:#fdf6ec;border-radius:3px;color:#e6a23c;font-size:11px;margin-left:6px;padding:1px 6px;white-space:nowrap}.balance-warning-bar[data-v-c8d7f28c]{align-items:center;background:#fef0f0;border-bottom:1px solid #fde2e2;color:#f56c6c;display:flex;font-size:12px;justify-content:space-between;padding:8px 16px}.balance-warning-bar a[data-v-c8d7f28c]{color:#409eff;cursor:pointer;margin-left:8px;white-space:nowrap}.balance-warning-bar a[data-v-c8d7f28c]:hover{text-decoration:underline}.model-loading[data-v-c8d7f28c]{color:#909399;font-size:14px;padding:20px;text-align:center}.model-list[data-v-c8d7f28c]{max-width:400px;min-width:280px;padding:8px 0}.model-item[data-v-c8d7f28c]{align-items:center;cursor:pointer;display:flex;gap:12px;padding:12px 16px;position:relative;transition:all .2s}.model-item[data-v-c8d7f28c]:hover{background-color:#f5f7fa}.model-item.active[data-v-c8d7f28c]{background-color:#f0f9ff}.model-item.active .model-name[data-v-c8d7f28c]{color:#0057ff}.model-info[data-v-c8d7f28c]{flex:1;min-width:0}.model-item .model-name[data-v-c8d7f28c]{color:#303133;font-size:14px;font-weight:500;margin-bottom:2px}.model-desc[data-v-c8d7f28c]{color:#909399;font-size:12px;line-height:1.4}.check-icon[data-v-c8d7f28c]{color:#0057ff;flex-shrink:0;font-size:18px}[data-v-c8d7f28c] .el-dropdown-menu{max-width:400px}[data-v-c8d7f28c] .el-dropdown-menu .el-dropdown-menu__item{padding:0}.model-dropdown-popper{max-width:400px!important}.feature-toggle[data-v-12461923]{gap:8px}.feature-toggle[data-v-12461923],.toggle-btn[data-v-12461923]{align-items:center;display:flex}.toggle-btn[data-v-12461923]{background:transparent;border:1px solid rgba(0,0,0,.1);border-radius:16px;color:#000000d9;cursor:pointer;font-size:13px;gap:4px;padding:6px 12px;transition:all .2s ease;-webkit-user-select:none;-moz-user-select:none;user-select:none}.toggle-btn[data-v-12461923]:hover{background-color:#0000000a;border-color:#00000026}.toggle-btn.active[data-v-12461923]{background-color:#0057ff14;border-color:#0057ff4d;color:#0057ff}.toggle-icon[data-v-12461923]{color:#000000a6;font-size:16px;height:16px;transition:color .2s ease;width:16px}.toggle-btn.active .toggle-icon[data-v-12461923]{color:#0057ff}.toggle-text[data-v-12461923]{color:inherit;font-weight:500;transition:color .2s ease;white-space:nowrap}.file-upload[data-v-5760dae5]{align-items:center;display:flex;gap:12px}.upload-btn[data-v-5760dae5]{align-items:center;background:#fff;border:1px solid #dcdfe4;border-radius:4px;color:#606266;cursor:pointer;display:inline-flex;height:32px;justify-content:center;position:relative;transition:all .3s cubic-bezier(.4,0,.2,1);width:32px}.upload-btn[data-v-5760dae5]:before{background:linear-gradient(135deg,transparent,hsla(0,0%,100%,.2) 50%,transparent);content:"";inset:0;opacity:0;pointer-events:none;position:absolute;transition:opacity .3s ease}.upload-btn[data-v-5760dae5]:hover{background-color:#f0f9ff;border-color:#c6e2ff;color:#409eff}.upload-btn[data-v-5760dae5]:hover:before{opacity:1}.upload-btn[data-v-5760dae5]:active{background-color:#e6f7ff;border-color:#409eff;color:#0c5cff;transform:scale(.98)}.file-list[data-v-5760dae5]{display:flex;flex:1;flex-wrap:wrap;gap:8px}.file-item[data-v-5760dae5]{align-items:center;background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;display:flex;font-size:13px;gap:8px;padding:8px 12px}.file-icon[data-v-5760dae5]{color:#64748b;flex-shrink:0}.file-info[data-v-5760dae5]{display:flex;flex-direction:column;gap:2px;min-width:0}.file-name[data-v-5760dae5]{color:#0f172a;font-weight:500;max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-size[data-v-5760dae5]{color:#94a3b8;font-size:11px}.remove-btn[data-v-5760dae5]{align-items:center;background:none;border:none;border-radius:4px;color:#94a3b8;cursor:pointer;display:flex;flex-shrink:0;height:20px;justify-content:center;transition:all .2s;width:20px}.remove-btn[data-v-5760dae5]:hover{background:#fecaca;color:#ef4444}.file-list-enter-active[data-v-5760dae5],.file-list-leave-active[data-v-5760dae5]{transition:all .3s ease}.file-list-enter-from[data-v-5760dae5],.file-list-leave-to[data-v-5760dae5]{opacity:0;transform:translate(-10px)}.knowledge-select[data-v-4fe950d6],.knowledge-trigger[data-v-4fe950d6]{align-items:center;display:flex;gap:6px}.knowledge-trigger[data-v-4fe950d6]{background:#fff;border:1px solid #dcdfe4;border-radius:4px;color:#606266;cursor:pointer;font-size:14px;height:32px;overflow:hidden;padding:0 14px;position:relative;text-overflow:ellipsis;transition:all .3s cubic-bezier(.4,0,.2,1);-webkit-user-select:none;-moz-user-select:none;user-select:none;white-space:nowrap}.knowledge-trigger[data-v-4fe950d6]:before{background:linear-gradient(135deg,transparent,hsla(0,0%,100%,.2) 50%,transparent);content:"";inset:0;opacity:0;pointer-events:none;position:absolute;transition:opacity .3s ease}.knowledge-trigger[data-v-4fe950d6]:hover{background-color:#f0f9ff;border-color:#c6e2ff;color:#409eff}.knowledge-trigger[data-v-4fe950d6]:hover:before{opacity:1}.knowledge-trigger[data-v-4fe950d6]:active{background-color:#e6f7ff;border-color:#409eff;color:#0c5cff;transform:scale(.98)}.knowledge-icon[data-v-4fe950d6]{color:#909399;flex-shrink:0;font-size:16px;height:16px;transition:color .3s ease;width:16px}.knowledge-trigger:hover .knowledge-icon[data-v-4fe950d6]{color:#409eff}.knowledge-trigger .knowledge-name[data-v-4fe950d6]{font-size:13px;font-weight:500;max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.knowledge-list[data-v-4fe950d6]{max-height:400px;min-width:280px;overflow-y:auto;padding:8px 0}.knowledge-empty[data-v-4fe950d6]{color:#909399;font-size:14px;padding:20px;text-align:center}.knowledge-item[data-v-4fe950d6]{align-items:center;cursor:pointer;display:flex;gap:12px;padding:12px 16px;transition:all .2s}.knowledge-item[data-v-4fe950d6]:hover{background-color:#f5f7fa}.knowledge-item.active[data-v-4fe950d6]{background-color:#f0f9ff}.knowledge-item .knowledge-icon[data-v-4fe950d6]{align-items:center;background:linear-gradient(135deg,#fef3c7,#fde68a);border-radius:6px;color:#d97706;display:flex;flex-shrink:0;height:32px;justify-content:center;width:32px}.knowledge-info[data-v-4fe950d6]{flex:1;min-width:0}.knowledge-item .knowledge-name[data-v-4fe950d6]{color:#303133;font-size:14px;font-weight:500;margin-bottom:2px}.knowledge-desc[data-v-4fe950d6]{color:#909399;font-size:12px;line-height:1.4}.check-icon[data-v-4fe950d6]{color:#0057ff;flex-shrink:0;font-size:18px}.clear-btn[data-v-4fe950d6]{align-items:center;background:transparent;border:none;border-radius:6px;color:#94a3b8;cursor:pointer;display:inline-flex;height:28px;justify-content:center;transition:all .2s;width:28px}.clear-btn[data-v-4fe950d6]:hover{background:#f1f5f9;color:#ef4444}.voice-input[data-v-66ed84e5]{align-items:center;display:flex;gap:12px}.voice-btn[data-v-66ed84e5]{align-items:center;background:#fff;border:1px solid #dcdfe4;border-radius:4px;color:#606266;cursor:pointer;display:inline-flex;flex-shrink:0;height:32px;justify-content:center;position:relative;transition:all .3s cubic-bezier(.4,0,.2,1);width:32px}.voice-btn[data-v-66ed84e5]:before{background:linear-gradient(135deg,transparent,hsla(0,0%,100%,.2) 50%,transparent);border-radius:4px;content:"";inset:0;opacity:0;pointer-events:none;position:absolute;transition:opacity .3s ease}.voice-btn[data-v-66ed84e5]:hover:not(:disabled){background-color:#f0f9ff;border-color:#c6e2ff;color:#409eff}.voice-btn[data-v-66ed84e5]:hover:not(:disabled):before{opacity:1}.voice-btn[data-v-66ed84e5]:active:not(:disabled){background-color:#e6f7ff;border-color:#409eff;color:#0c5cff;transform:scale(.98)}.voice-btn.recording[data-v-66ed84e5]{animation:pulse-66ed84e5 1.5s infinite;background:#fef2f2;border-color:#ef4444;color:#ef4444}.voice-btn.processing[data-v-66ed84e5]{cursor:wait}.recording-icon[data-v-66ed84e5]{animation:pulse-icon-66ed84e5 .8s infinite}.processing-icon[data-v-66ed84e5]{animation:spin-66ed84e5 1s linear infinite}@keyframes pulse-66ed84e5{0%,to{box-shadow:0 0 #ef4444b3}50%{box-shadow:0 0 0 10px #ef444400}}@keyframes pulse-icon-66ed84e5{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}@keyframes spin-66ed84e5{0%{transform:rotate(0)}to{transform:rotate(1turn)}}.voice-wave[data-v-66ed84e5]{align-items:center;display:flex;gap:3px;height:20px}.wave-bar[data-v-66ed84e5]{animation:wave-66ed84e5 1s ease-in-out infinite;background:#ef4444;border-radius:2px;height:100%;width:3px}.wave-bar[data-v-66ed84e5]:first-child{animation-delay:0s}.wave-bar[data-v-66ed84e5]:nth-child(2){animation-delay:.1s}.wave-bar[data-v-66ed84e5]:nth-child(3){animation-delay:.2s}.wave-bar[data-v-66ed84e5]:nth-child(4){animation-delay:.3s}.wave-bar[data-v-66ed84e5]:nth-child(5){animation-delay:.4s}@keyframes wave-66ed84e5{0%,to{transform:scaleY(.5)}50%{transform:scaleY(1)}}.voice-duration[data-v-66ed84e5]{color:#ef4444;font-family:monospace;font-size:14px;font-weight:500;min-width:50px;text-align:center}