:root{--primary-color: #007bff;--bg-color: #f5f5f5;--chat-bg: #ffffff;--chat-primary: #3a8dff;--chat-primary-light: #e6f0fa;--chat-bg-gradient: linear-gradient(135deg, #e8edf5 0%, #f6f8fb 100%);--chat-bg-surface: #ffffff;--chat-input-pill: rgba(220, 222, 228, .6);--chat-send-disabled: #c7c7cc;--chat-border: rgba(0, 0, 0, .05);--chat-text-primary: #1d1d1f;--chat-text-secondary: #666666;--chat-text-tertiary: #999999;--chat-success: #34C759;--chat-warning: #FF9500;--chat-error: #ff3b30;--chat-like-active: #1890ff;--chat-dislike-active: #ff4d4f;--chat-radius-sm: 6px;--chat-radius-md: 12px;--chat-radius-lg: 16px;--chat-radius-xl: 20px;--chat-radius-bubble: 20px;--chat-radius-full: 50%;--chat-shadow-sm: 0 4px 16px rgba(0, 0, 0, .04);--chat-shadow-md: 0 8px 32px rgba(0, 0, 0, .05);--chat-shadow-card: 0 4px 20px rgba(0, 0, 0, .03);--chat-shadow-header: none;--chat-shadow-suggestions: 0 -4px 20px rgba(0, 0, 0, .04);--chat-header-action-size: 40px;--chat-header-action-radius: 12px;--chat-header-action-shadow: 0 10px 22px rgba(122, 132, 150, .12);--chat-header-action-bg: rgba(255, 255, 255, .82);--chat-header-action-border: rgba(255, 255, 255, .72);--chat-header-action-color: #5f6776;--chat-header-action-color-strong: #3f4755;--chat-mobile-action-size: 34px;--chat-mobile-action-radius: 10px;--chat-mobile-action-shadow: 0 10px 18px rgba(122, 132, 150, .16);--chat-mobile-action-bg: rgba(255, 255, 255, .96);--chat-mobile-action-border: rgba(255, 255, 255, .82);--chat-mobile-action-color: #5f6776;--chat-mobile-action-color-strong: #3f4755;--chat-font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--chat-font-mono: "Monaco", "Menlo", "Ubuntu Mono", monospace;--chat-fs-xs: 11px;--chat-fs-sm: 12px;--chat-fs-base: 14px;--chat-fs-body: 15px;--chat-fs-title: 18px;--chat-lh-tight: 1.35;--chat-lh-body: 1.5;--chat-lh-relaxed: 1.6;--chat-fw-medium: 500;--chat-fw-semibold: 600;--chat-space-1: 4px;--chat-space-2: 8px;--chat-space-3: 12px;--chat-space-4: 16px;--chat-space-5: 20px;--chat-space-6: 24px}body{margin:0;padding:0;font-family:var(--chat-font-sans);background:var(--chat-bg-gradient);background-attachment:fixed;height:100vh;width:100vw;overflow:hidden}#app{height:100%;width:100%}*{box-sizing:border-box}.header-action-btn{min-width:var(--chat-header-action-size);min-height:var(--chat-header-action-size);width:var(--chat-header-action-size);height:var(--chat-header-action-size);border-radius:var(--chat-header-action-radius);border:1px solid var(--chat-header-action-border);background:var(--chat-header-action-bg);color:var(--chat-header-action-color);box-shadow:var(--chat-header-action-shadow);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}.header-action-btn:hover,.header-action-btn:active{background:rgba(255,255,255,.96);color:var(--chat-header-action-color-strong)}.header-action-btn svg{width:18px;height:18px}@media (max-width: 900px){.header-action-btn.mobile-header-action-btn{min-width:var(--chat-mobile-action-size);min-height:var(--chat-mobile-action-size);width:var(--chat-mobile-action-size);height:var(--chat-mobile-action-size);border-radius:var(--chat-mobile-action-radius);border:1px solid var(--chat-mobile-action-border);background:var(--chat-mobile-action-bg);color:var(--chat-mobile-action-color);box-shadow:var(--chat-mobile-action-shadow)}.header-action-btn.mobile-header-action-btn:hover,.header-action-btn.mobile-header-action-btn:active{background:rgba(255,255,255,1);color:var(--chat-mobile-action-color-strong)}.header-action-btn.mobile-header-action-btn svg{width:16px;height:16px}}.chat-header[data-v-18e98754]{height:56px;min-height:56px;background:transparent;display:flex;align-items:center;justify-content:space-between;padding:0 var(--chat-space-5);border-bottom:none;flex-shrink:0;position:sticky;top:0;z-index:80;isolation:isolate}.left-btn[data-v-18e98754],.right-btn-container[data-v-18e98754]{position:relative;z-index:2}.header-title[data-v-18e98754]{position:absolute;left:50%;transform:translate(-50%);max-width:calc(100% - 240px);margin:0;font-size:var(--chat-fs-title);font-weight:var(--chat-fw-semibold);color:var(--chat-text-primary);letter-spacing:-.4px;line-height:var(--chat-lh-tight);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:center;pointer-events:none;z-index:1}.icon-btn[data-v-18e98754]{display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease}.icon-btn[data-v-18e98754]:active{transform:scale(.98)}.lang-toggle.active[data-v-18e98754]{background:var(--chat-primary-light);color:var(--chat-primary);border-color:#007aff33}.right-btn-container[data-v-18e98754]{position:relative;display:flex;align-items:center;gap:var(--chat-space-2);margin-left:auto}.desktop-header-action-btn[data-v-18e98754]{display:inline-flex}.lang-menu-wrapper[data-v-18e98754]{position:absolute;top:calc(100% + 10px);right:0;z-index:100;perspective:1000px}.lang-dropdown[data-v-18e98754]{min-width:180px;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(16px);-webkit-backdrop-filter:saturate(180%) blur(16px);border:1px solid var(--chat-border);border-radius:var(--chat-radius-lg);padding:var(--chat-space-2);box-shadow:var(--chat-shadow-md);transform-origin:top right;overflow:hidden;color:var(--chat-text-primary)}.dropdown-header[data-v-18e98754]{padding:var(--chat-space-2) var(--chat-space-3);font-size:var(--chat-fs-sm);color:var(--chat-text-tertiary);text-transform:uppercase;font-weight:var(--chat-fw-semibold);letter-spacing:.5px}.lang-item[data-v-18e98754]{display:flex;align-items:center;padding:10px var(--chat-space-3);border-radius:var(--chat-radius-md);cursor:pointer;transition:all .2s ease;position:relative}.lang-item[data-v-18e98754]:hover{background:var(--chat-bg-page)}.lang-item.active[data-v-18e98754]{background:var(--chat-primary-light);color:var(--chat-primary)}.lang-flag[data-v-18e98754]{font-size:18px;margin-right:10px}.lang-name[data-v-18e98754]{font-size:var(--chat-fs-base);font-weight:var(--chat-fw-medium);flex:1}.check-icon[data-v-18e98754]{font-size:var(--chat-fs-base);font-weight:700;color:var(--chat-primary)}.dropdown-enter-active[data-v-18e98754],.dropdown-leave-active[data-v-18e98754]{transition:all .25s cubic-bezier(.2,.8,.2,1)}.dropdown-enter-from[data-v-18e98754],.dropdown-leave-to[data-v-18e98754]{opacity:0;transform:translateY(-10px) scale(.95)}.dropdown-enter-to[data-v-18e98754],.dropdown-leave-from[data-v-18e98754]{opacity:1;transform:translateY(0) scale(1)}.overlay[data-v-18e98754]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:90;cursor:default;background:transparent}@media (max-width: 900px){.chat-header[data-v-18e98754]{padding:0 var(--chat-space-4)}.right-btn-container[data-v-18e98754]{gap:0}.header-title[data-v-18e98754]{max-width:calc(100% - 176px);font-size:16px}.lang-toggle.active[data-v-18e98754]{background:rgba(255,255,255,1);color:var(--chat-mobile-action-color-strong);border-color:#ffffffeb}}@media (max-width: 600px){.header-title[data-v-18e98754]{max-width:calc(100% - 160px);font-size:16px}.human-service-btn[data-v-18e98754]{padding:8px 10px}.human-service-btn span[data-v-18e98754]{display:none}}.session-nav[data-v-e290d30b]{position:relative}.mobile-toggle[data-v-e290d30b]{position:fixed;top:11px;left:16px;z-index:120;display:none;align-items:center;justify-content:center}.session-panel[data-v-e290d30b]{width:280px;background:rgba(255,255,255,.88);border-right:1px solid rgba(0,0,0,.06);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.session-panel-inner[data-v-e290d30b]{height:100%;padding:20px 16px;display:flex;flex-direction:column;gap:16px}.panel-header[data-v-e290d30b]{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.panel-eyebrow[data-v-e290d30b]{margin:0 0 6px;font-size:12px;color:var(--chat-text-tertiary)}.panel-title[data-v-e290d30b]{margin:0;font-size:18px;color:var(--chat-text-primary)}.new-session-btn[data-v-e290d30b],.close-btn[data-v-e290d30b]{width:36px;height:36px;border-radius:12px;border:1px solid rgba(0,0,0,.08);background:#fff;color:var(--chat-text-primary);font-size:24px;line-height:1}.new-session-primary[data-v-e290d30b]{border:none;border-radius:14px;background:linear-gradient(135deg,#2f7cff 0%,#6fb4ff 100%);color:#fff;padding:12px 14px;font-weight:600;text-align:left;box-shadow:0 10px 20px #2f7cff33}.session-list[data-v-e290d30b]{display:flex;flex-direction:column;gap:10px;overflow-y:auto}.session-item[data-v-e290d30b]{position:relative;display:flex;align-items:flex-start;justify-content:space-between;gap:10px;width:100%;border:1px solid rgba(0,0,0,.06);border-radius:16px;background:rgba(255,255,255,.82);padding:12px;text-align:left;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease,background .18s ease}.session-item[data-v-e290d30b]:hover{transform:translateY(-1px)}.session-item.active[data-v-e290d30b]{border-color:#2f7cff73;background:linear-gradient(135deg,rgba(47,124,255,.16) 0%,rgba(111,180,255,.1) 100%);box-shadow:0 16px 32px #2f7cff2e;transform:translateY(-1px)}.session-item.active[data-v-e290d30b]:before{content:"";position:absolute;left:0;top:14px;bottom:14px;width:4px;border-radius:999px;background:linear-gradient(180deg,#2f7cff 0%,#6fb4ff 100%)}.session-copy[data-v-e290d30b]{min-width:0}.session-active-badge[data-v-e290d30b]{display:inline-flex;align-items:center;margin-bottom:8px;padding:4px 10px;border-radius:999px;background:rgba(47,124,255,.12);color:#2f7cff;font-size:12px;font-weight:700;letter-spacing:.02em}.session-title[data-v-e290d30b]{font-size:14px;font-weight:600;color:var(--chat-text-primary);line-height:1.4}.session-preview[data-v-e290d30b]{margin-top:6px;font-size:13px;color:var(--chat-text-secondary);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.session-meta[data-v-e290d30b]{margin-top:8px;display:flex;gap:10px;font-size:12px;color:var(--chat-text-tertiary)}.delete-btn[data-v-e290d30b]{flex-shrink:0;width:24px;height:24px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;color:var(--chat-text-tertiary)}.empty-state[data-v-e290d30b]{padding:18px 12px;border-radius:16px;background:rgba(255,255,255,.72);border:1px dashed rgba(0,0,0,.08);color:var(--chat-text-tertiary);text-align:center;font-size:13px}.mobile-layer[data-v-e290d30b]{display:none}@media (max-width: 900px){.desktop-panel[data-v-e290d30b]{display:none}.mobile-toggle[data-v-e290d30b]{display:inline-flex}.mobile-toggle--with-back[data-v-e290d30b]{left:58px}.mobile-layer[data-v-e290d30b]{display:block}.mobile-mask[data-v-e290d30b]{position:fixed;top:0;right:0;bottom:0;left:0;background:rgba(15,23,42,.35);z-index:130}.mobile-panel[data-v-e290d30b]{position:fixed;top:0;bottom:0;left:0;z-index:131;box-shadow:12px 0 40px #0f172a29}}.drawer-enter-active[data-v-e290d30b],.drawer-leave-active[data-v-e290d30b]{transition:opacity .2s ease}.drawer-enter-from[data-v-e290d30b],.drawer-leave-to[data-v-e290d30b]{opacity:0}.quick-menu[data-v-e9927be3]{display:flex;padding:0 var(--chat-space-2) var(--chat-space-4) var(--chat-space-2);background:transparent;border-bottom:none;gap:var(--chat-space-3);justify-content:center;flex-shrink:0;overflow-x:auto;scrollbar-width:none}.quick-menu[data-v-e9927be3]::-webkit-scrollbar{display:none}.menu-item[data-v-e9927be3]{flex:1;min-width:72px;display:flex;flex-direction:column;align-items:center;text-align:center;text-decoration:none;color:inherit;cursor:pointer;transition:transform .2s ease,opacity .2s ease;padding:0}.menu-item[data-v-e9927be3]:hover{transform:translateY(-2px);opacity:.9}.menu-item[data-v-e9927be3]:active{transform:translateY(0)}.icon-box[data-v-e9927be3]{width:64px;height:40px;border-radius:20px;background:rgba(0,0,0,.05);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:none;display:flex;align-items:center;justify-content:center;margin-bottom:0;overflow:hidden;position:relative;color:var(--chat-text-secondary)}.icon-box.pink[data-v-e9927be3],.icon-box.orange[data-v-e9927be3],.icon-box.green[data-v-e9927be3],.icon-box.gold[data-v-e9927be3]{background:rgba(0,0,0,.05);color:var(--chat-text-secondary)}.icon-image[data-v-e9927be3]{width:100%;height:100%;object-fit:cover;border-radius:var(--chat-radius-md)}.label[data-v-e9927be3]{font-size:var(--chat-fs-base);font-weight:var(--chat-fw-medium);color:var(--chat-text-primary);margin-bottom:var(--chat-space-1);word-break:break-all;line-height:1.3}.sub-label[data-v-e9927be3]{font-size:var(--chat-fs-xs);color:var(--chat-text-tertiary);word-break:break-all;line-height:1.2;max-height:2.4em;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}@media (max-width: 600px){.quick-menu[data-v-e9927be3]{padding:var(--chat-space-3) var(--chat-space-2)}.label[data-v-e9927be3]{font-size:var(--chat-fs-sm)}}.service-tabs[data-v-58b24f29]{background:rgba(255,255,255,.65);backdrop-filter:saturate(200%) blur(24px);-webkit-backdrop-filter:saturate(200%) blur(24px);border:1px solid rgba(255,255,255,.6);border-radius:var(--chat-radius-xl);margin:0 0 var(--chat-space-4) 0;overflow:hidden;box-shadow:0 4px 20px #00000008}.tabs-header[data-v-58b24f29]{display:flex;border-bottom:1px solid rgba(0,0,0,.04);background:transparent}.tab-item[data-v-58b24f29]{flex:1;padding:var(--chat-space-3) var(--chat-space-4);font-size:var(--chat-fs-base);font-weight:var(--chat-fw-medium);color:var(--chat-text-secondary);cursor:pointer;position:relative;text-align:center;line-height:var(--chat-lh-tight);transition:color .2s ease,background .2s ease}.tab-item[data-v-58b24f29]:hover{background:var(--chat-bg-page)}.tab-item.active[data-v-58b24f29]{color:var(--chat-text-primary);font-weight:var(--chat-fw-semibold)}.tab-item.active[data-v-58b24f29]:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:24px;height:3px;background:var(--chat-primary);border-radius:2px}.tab-content[data-v-58b24f29]{padding:var(--chat-space-4);background:transparent}.link-list[data-v-58b24f29]{display:flex;flex-direction:column;gap:10px}.link-list a[data-v-58b24f29]{display:block;padding:2px 0;color:var(--chat-primary);text-decoration:none;font-size:var(--chat-fs-base);transition:opacity .2s ease}.link-list a[data-v-58b24f29]:hover{opacity:.85}.next-page-btn[data-v-58b24f29]{margin-top:var(--chat-space-3);text-align:center;color:var(--chat-text-tertiary);font-size:var(--chat-fs-sm);cursor:pointer;padding:var(--chat-space-2);transition:background .2s ease,color .2s ease;border-radius:var(--chat-radius-sm)}.next-page-btn[data-v-58b24f29]:hover{background:var(--chat-bg-page);color:var(--chat-text-secondary)}.loading[data-v-58b24f29],.empty-message[data-v-58b24f29]{padding:var(--chat-space-5);text-align:center;color:var(--chat-text-tertiary);font-size:var(--chat-fs-sm)}.error-message[data-v-58b24f29]{padding:var(--chat-space-5);text-align:center;color:var(--chat-error);font-size:var(--chat-fs-sm)}.chat-footer[data-v-ed7f8d2a]{background:transparent;padding:var(--chat-space-3) var(--chat-space-5) var(--chat-space-5);border-top:none;position:relative;flex-shrink:0}@media (max-width: 600px){.chat-footer[data-v-ed7f8d2a]{padding:var(--chat-space-2) var(--chat-space-3)}}.toolbar[data-v-ed7f8d2a]{position:absolute;top:-42px;left:0;right:0;display:flex;justify-content:center;pointer-events:none}.stop-btn[data-v-ed7f8d2a]{pointer-events:auto;background:var(--chat-bg-surface);border:1px solid var(--chat-border);color:var(--chat-error);padding:6px var(--chat-space-4);border-radius:var(--chat-radius-xl);font-size:var(--chat-fs-sm);display:flex;align-items:center;gap:var(--chat-space-1);box-shadow:var(--chat-shadow-sm);cursor:pointer;transition:background .2s ease,transform .2s ease}.stop-btn[data-v-ed7f8d2a]:hover{background:rgba(255,59,48,.06)}.stop-btn[data-v-ed7f8d2a]:active{transform:scale(.98)}.input-row[data-v-ed7f8d2a]{display:flex;align-items:flex-end;gap:10px}.plus-btn-wrapper[data-v-ed7f8d2a]{position:relative;display:flex;align-items:center}.toggle[data-v-ed7f8d2a]{position:relative;min-width:44px;min-height:44px;width:44px;height:44px;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;border-radius:var(--chat-radius-md);border:1px solid transparent;transition:transform .3s cubic-bezier(.2,.8,.2,1),background .2s ease,border-color .2s ease}.toggle[data-v-ed7f8d2a]:hover{background:rgba(0,0,0,.04);border-color:var(--chat-border)}.bars[data-v-ed7f8d2a]{width:18px;height:2.5px;background-color:var(--chat-text-secondary);border-radius:var(--chat-radius-sm)}#bar2[data-v-ed7f8d2a]{transition-duration:.3s}#bar1[data-v-ed7f8d2a],#bar3[data-v-ed7f8d2a]{width:14px}.toggle.active .bars[data-v-ed7f8d2a]{position:absolute;transition-duration:.3s}.toggle.active #bar2[data-v-ed7f8d2a]{transform:scaleX(0)}.toggle.active #bar1[data-v-ed7f8d2a]{width:18px;transform:rotate(45deg)}.toggle.active #bar3[data-v-ed7f8d2a]{width:18px;transform:rotate(-45deg)}.toggle.active[data-v-ed7f8d2a]{transform:rotate(180deg)}.action-menu[data-v-ed7f8d2a]{position:absolute;bottom:50px;left:0;background:rgba(255,255,255,.9);backdrop-filter:saturate(180%) blur(16px);-webkit-backdrop-filter:saturate(180%) blur(16px);border:1px solid var(--chat-border);border-radius:var(--chat-radius-lg);box-shadow:var(--chat-shadow-md);width:160px;z-index:100;overflow:hidden;padding:var(--chat-space-2);transform-origin:bottom left;animation:menuPop-ed7f8d2a .25s cubic-bezier(.2,.8,.2,1)}@keyframes menuPop-ed7f8d2a{0%{opacity:0;transform:scale(.95) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}.menu-item[data-v-ed7f8d2a]{padding:10px var(--chat-space-3);font-size:var(--chat-fs-base);color:var(--chat-text-primary);cursor:pointer;display:flex;align-items:center;gap:10px;transition:background .2s ease,transform .2s ease;border-radius:var(--chat-radius-md);font-weight:var(--chat-fw-medium)}.menu-item[data-v-ed7f8d2a]:hover{background:var(--chat-bg-page)}.menu-item[data-v-ed7f8d2a]:active{transform:scale(.98)}.menu-item .icon[data-v-ed7f8d2a]{font-size:18px}.input-wrapper[data-v-ed7f8d2a]{flex:1;background:var(--chat-input-pill);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:24px;border:none;padding:12px 20px;transition:background .2s ease;box-shadow:inset 0 1px 2px #fff3}.input-wrapper[data-v-ed7f8d2a]:focus-within{background:rgba(220,222,228,.8)}textarea[data-v-ed7f8d2a]{width:100%;border:none;background:transparent;outline:none;font-size:var(--chat-fs-body);padding:0;color:var(--chat-text-primary);resize:none;min-height:24px;max-height:160px;overflow-y:auto;line-height:1.5;font-family:inherit;transition:height .15s ease-out}textarea[data-v-ed7f8d2a]::placeholder{color:var(--chat-text-tertiary)}.send-btn[data-v-ed7f8d2a]{width:44px;height:44px;min-width:44px;min-height:44px;border:none;background:#999999;border-radius:var(--chat-radius-full);display:flex;align-items:center;justify-content:center;color:#fff;cursor:not-allowed;transition:all .2s ease}.send-btn.active[data-v-ed7f8d2a]{background:linear-gradient(135deg,#3a8dff 0%,#5bb0ff 100%);cursor:pointer;box-shadow:0 4px 12px #3a8dff4d}.send-btn.active[data-v-ed7f8d2a]:hover{filter:brightness(.95)}.send-btn.active[data-v-ed7f8d2a]:active{transform:scale(.96)}.send-btn[data-v-ed7f8d2a]:disabled{opacity:.72;box-shadow:none}.suggestion-list{position:absolute;bottom:100%;left:0;right:0;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(12px);-webkit-backdrop-filter:saturate(180%) blur(12px);border-top:1px solid var(--chat-border);border-left:1px solid var(--chat-border);border-right:1px solid var(--chat-border);box-shadow:var(--chat-shadow-suggestions);z-index:100;max-height:200px;overflow-y:auto;border-radius:var(--chat-radius-lg) var(--chat-radius-lg) 0 0}.suggestion-item{padding:var(--chat-space-3) var(--chat-space-4);border-bottom:1px solid var(--chat-border);cursor:pointer;font-size:var(--chat-fs-base);color:var(--chat-text-primary);transition:background .2s ease}.suggestion-item:hover{background:var(--chat-bg-page)}.suggestion-item:active{background:rgba(0,0,0,.04)}.highlight{color:var(--chat-primary);font-weight:var(--chat-fw-medium)}.suggestion-item:last-child{border-bottom:none}.feedback-inline-card[data-v-b84983b2]{width:100%;margin-top:12px;background:rgba(255,255,255,.98);border:1px solid var(--chat-border);border-radius:var(--chat-radius-xl);box-shadow:var(--chat-shadow-md);padding:20px}.feedback-header[data-v-b84983b2]{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.feedback-header h3[data-v-b84983b2]{margin:0;font-size:var(--chat-fs-lg);color:var(--chat-text-primary)}.close-btn[data-v-b84983b2]{border:none;background:transparent;font-size:24px;line-height:1;cursor:pointer;color:var(--chat-text-secondary)}.feedback-groups[data-v-b84983b2]{display:flex;flex-direction:column;gap:16px;margin-bottom:16px}.feedback-group[data-v-b84983b2]{display:flex;flex-direction:column;gap:10px}.feedback-group-title[data-v-b84983b2]{margin:0;font-size:15px;font-weight:600;color:var(--chat-text-primary)}.feedback-tags[data-v-b84983b2]{display:flex;flex-wrap:wrap;gap:10px}.tag-chip[data-v-b84983b2]{border:1px solid var(--chat-border);background:var(--chat-bg-page);color:var(--chat-text-secondary);border-radius:999px;padding:8px 12px;cursor:pointer;transition:all .2s ease}.tag-chip.active[data-v-b84983b2]{background:var(--chat-primary);color:#fff;border-color:var(--chat-primary)}.feedback-other[data-v-b84983b2]{display:flex;flex-direction:column;gap:10px}.feedback-comment[data-v-b84983b2]{width:100%;min-height:96px;resize:vertical;border-radius:var(--chat-radius-lg);border:1px solid var(--chat-border);padding:12px;font:inherit;color:var(--chat-text-primary);background:#fff}.feedback-actions[data-v-b84983b2]{display:flex;justify-content:flex-end;gap:12px;margin-top:16px}.ghost-btn[data-v-b84983b2],.primary-btn[data-v-b84983b2]{border-radius:var(--chat-radius-lg);padding:10px 16px;cursor:pointer;border:1px solid var(--chat-border)}.ghost-btn[data-v-b84983b2]{background:#fff;color:var(--chat-text-secondary)}.primary-btn[data-v-b84983b2]{background:var(--chat-primary);color:#fff;border-color:var(--chat-primary)}.primary-btn[data-v-b84983b2]:disabled{opacity:.6;cursor:not-allowed}.feedback-fade-enter-active[data-v-b84983b2],.feedback-fade-leave-active[data-v-b84983b2]{transition:opacity .2s ease}.feedback-fade-enter-from[data-v-b84983b2],.feedback-fade-leave-to[data-v-b84983b2]{opacity:0}.overall-card[data-v-43851586]{width:100%;margin-top:12px;background:rgba(255,255,255,.96);border:1px solid var(--chat-border);border-radius:var(--chat-radius-xl);box-shadow:var(--chat-shadow-md);padding:18px}.overall-header[data-v-43851586]{display:flex;justify-content:center;align-items:center}.overall-header h3[data-v-43851586]{margin:0;flex:1;text-align:center;font-size:16px;font-weight:600}.level-row[data-v-43851586],.tag-row[data-v-43851586]{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.level-row[data-v-43851586]{justify-content:center;gap:16px}.details-panel[data-v-43851586]{margin-top:18px;border-top:1px solid rgba(15,23,42,.08);padding-top:18px}.overall-result[data-v-43851586]{margin-top:18px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid rgba(15,23,42,.08);padding-top:18px}.overall-result-level[data-v-43851586]{display:inline-flex;align-items:center;justify-content:center;min-width:72px;padding:8px 14px;border-radius:999px;background:var(--chat-primary-light);color:var(--chat-primary);font-weight:600}.overall-result-status[data-v-43851586]{color:var(--chat-text-secondary);font-size:14px;font-weight:500}.level-btn[data-v-43851586],.tag-chip[data-v-43851586]{border:1px solid var(--chat-border);background:var(--chat-bg-page);color:var(--chat-text-secondary);cursor:pointer}.level-btn[data-v-43851586]{width:min(160px,calc((100% - 32px) / 3));min-width:112px;border-radius:20px;padding:18px 16px 14px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}.level-icon[data-v-43851586]{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:999px;background:#fff;border:1px solid rgba(15,23,42,.14);color:var(--chat-text-primary)}.level-icon svg[data-v-43851586]{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.level-label[data-v-43851586]{font-size:15px;font-weight:600}.level-btn.active[data-v-43851586],.tag-chip.active[data-v-43851586]{background:var(--chat-primary);color:#fff;border-color:var(--chat-primary)}.level-btn.active[data-v-43851586]{transform:translateY(-2px);box-shadow:0 12px 24px #0f172a1f}.level-btn.active .level-icon[data-v-43851586]{border-color:transparent;color:var(--chat-primary)}.tag-chip[data-v-43851586]{border-radius:999px;padding:8px 16px}.overall-comment[data-v-43851586]{width:100%;min-height:88px;margin-top:14px;border-radius:var(--chat-radius-lg);border:1px solid var(--chat-border);padding:12px;font:inherit}.overall-actions[data-v-43851586]{display:flex;justify-content:flex-end;margin-top:14px}.primary-btn[data-v-43851586]{border-radius:var(--chat-radius-lg);padding:10px 16px;cursor:pointer;border:1px solid var(--chat-primary);background:var(--chat-primary);color:#fff}.primary-btn[data-v-43851586]:disabled{opacity:.6;cursor:not-allowed}.feedback-slide-enter-active[data-v-43851586],.feedback-slide-leave-active[data-v-43851586]{transition:transform .2s ease,opacity .2s ease}.feedback-slide-enter-from[data-v-43851586],.feedback-slide-leave-to[data-v-43851586]{transform:translateY(12px);opacity:0}@media (max-width: 640px){.level-row[data-v-43851586]{gap:10px}.level-btn[data-v-43851586]{width:calc((100% - 20px) / 3);min-width:0;padding:16px 10px 12px}.level-label[data-v-43851586]{font-size:14px}}.app-shell[data-v-1303b7ab]{display:flex;height:100vh}.app-container[data-v-1303b7ab]{display:flex;flex-direction:column;height:100%;flex:1;min-width:0;background:transparent;font-family:var(--chat-font-sans)}.chat-main[data-v-1303b7ab]{flex:1;overflow-y:auto;padding:var(--chat-space-4);display:flex;flex-direction:column;gap:var(--chat-space-4);max-width:720px;margin:0 auto;width:100%}@media (max-width: 900px){.app-shell[data-v-1303b7ab]{display:block}}.top-section[data-v-1303b7ab]{flex-shrink:0;display:flex;flex-direction:column;gap:var(--chat-space-4)}.avatar[data-v-1303b7ab]{width:36px;height:36px;border-radius:var(--chat-radius-full);overflow:hidden;flex-shrink:0;background:var(--chat-bg-surface);display:flex;align-items:center;justify-content:center}.robot-icon[data-v-1303b7ab]{width:100%;height:100%;background:var(--chat-primary-light);color:var(--chat-primary);display:flex;align-items:center;justify-content:center}.avatar img[data-v-1303b7ab]{width:100%;height:100%;object-fit:cover}.bot-avatar[data-v-1303b7ab]{width:100%;height:100%;object-fit:cover;border-radius:var(--chat-radius-full)}.user-avatar[data-v-1303b7ab]{background:#999999;display:flex;align-items:center;justify-content:center;font-size:var(--chat-fs-sm);color:#fff;font-weight:500}.message-row[data-v-1303b7ab]{display:flex;gap:var(--chat-space-3);max-width:88%;align-items:flex-start;margin-bottom:0}.message-row.welcome-row[data-v-1303b7ab]{max-width:100%}.message-row.user[data-v-1303b7ab]{align-self:flex-end;flex-direction:row-reverse}.message-row.system[data-v-1303b7ab]{align-self:center;max-width:100%}.message-main[data-v-1303b7ab]{display:flex;flex:1 1 auto;min-width:0;flex-direction:column;gap:12px}.message-row.user .message-main[data-v-1303b7ab]{align-items:flex-end}.system-msg[data-v-1303b7ab]{background:rgba(0,0,0,.05);padding:6px 14px;border:1px solid var(--chat-border);border-radius:10px;font-size:var(--chat-fs-sm);color:var(--chat-text-tertiary)}.bubble[data-v-1303b7ab]{position:relative;padding:14px 18px;border-radius:18px;overflow-x:hidden;max-width:100%;font-size:var(--chat-fs-body);line-height:var(--chat-lh-relaxed);word-break:break-word;min-height:20px}.message-row:not(.user) .bubble[data-v-1303b7ab]{background:#ffffff;color:var(--chat-text-primary);box-shadow:0 2px 12px #0000000f;border:1px solid rgba(0,0,0,.04);border-top-left-radius:4px}.message-row.user .bubble[data-v-1303b7ab]{background:linear-gradient(135deg,#3a8dff 0%,#5bb0ff 100%);color:#fff;border:none;box-shadow:0 4px 12px #3a8dff40;border-top-right-radius:4px}.markdown-content[data-v-1303b7ab]>*:first-child{margin-top:0!important}.markdown-content[data-v-1303b7ab]>*:last-child{margin-bottom:0!important}.markdown-content p[data-v-1303b7ab]{margin:0;color:var(--chat-text-primary);line-height:var(--chat-lh-body)}.markdown-content p+p[data-v-1303b7ab]{margin-top:var(--chat-space-2)}.markdown-content ul[data-v-1303b7ab],.markdown-content ol[data-v-1303b7ab]{margin:var(--chat-space-1) 0;padding-left:20px}.markdown-content pre[data-v-1303b7ab]{margin:var(--chat-space-2) 0;padding:10px var(--chat-space-3);background:rgba(0,0,0,.06);border-radius:var(--chat-radius-sm);overflow-x:auto}.message-row.user .markdown-content a[data-v-1303b7ab]{color:#fff;text-decoration:underline}.footer-container[data-v-1303b7ab]{position:relative;z-index:10}.inline-human-transfer[data-v-1303b7ab]{margin:8px 0 4px;padding-left:48px}.inline-human-transfer--centered[data-v-1303b7ab]{display:flex;justify-content:center;padding-left:0;text-align:center}.inline-human-transfer-link[data-v-1303b7ab]{color:var(--chat-primary);text-decoration:underline;text-underline-offset:2px;font-size:var(--chat-fs-sm);line-height:var(--chat-lh-body)}.inline-human-transfer-link.is-loading[data-v-1303b7ab]{opacity:.6;pointer-events:none}.cursor[data-v-1303b7ab]{display:inline-block;width:2px;background:currentColor;animation:blink-1303b7ab 1s infinite}@keyframes blink-1303b7ab{50%{opacity:0}}.thinking-placeholder[data-v-1303b7ab]{padding:var(--chat-space-2) var(--chat-space-3);margin-bottom:var(--chat-space-2)}.thinking-placeholder-text[data-v-1303b7ab]{font-size:13px;color:var(--chat-text-tertiary);font-style:italic}.thinking-section[data-v-1303b7ab]{margin-bottom:var(--chat-space-2)}.thinking-header[data-v-1303b7ab]{display:inline-flex;align-items:center;cursor:pointer;-webkit-user-select:none;user-select:none;padding:2px 0;margin-bottom:4px}.thinking-header[data-v-1303b7ab]:hover{opacity:.7}.thinking-label[data-v-1303b7ab]{font-size:var(--chat-fs-sm);color:var(--chat-text-tertiary);font-weight:var(--chat-fw-medium);display:inline-flex;align-items:center;gap:4px}.collapse-icon[data-v-1303b7ab]{font-size:12px;transition:transform .25s ease;display:inline-block;transform:rotate(0)}.collapse-icon.expanded[data-v-1303b7ab]{transform:rotate(90deg)}.thinking-content[data-v-1303b7ab]{font-size:var(--chat-fs-sm);color:var(--chat-text-secondary);font-style:normal;line-height:var(--chat-lh-relaxed);background:transparent;padding:var(--chat-space-2) 0;border-radius:0;border-left:none;border-bottom:1px solid rgba(0,0,0,.06);margin-top:0;margin-bottom:var(--chat-space-2)}.divider[data-v-1303b7ab]{display:none}.final-answer-section[data-v-1303b7ab]{margin-top:var(--chat-space-2)}.final-answer-section .text[data-v-1303b7ab]{color:var(--chat-text-primary);font-size:var(--chat-fs-body);line-height:var(--chat-lh-relaxed)}.markdown-content[data-v-1303b7ab]{word-wrap:break-word;overflow-x:hidden;max-width:100%}.markdown-content[data-v-1303b7ab] .table-scroll-wrapper{max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;margin:var(--chat-space-3) 0}.markdown-content h1[data-v-1303b7ab],.markdown-content h2[data-v-1303b7ab],.markdown-content h3[data-v-1303b7ab],.markdown-content h4[data-v-1303b7ab],.markdown-content h5[data-v-1303b7ab],.markdown-content h6[data-v-1303b7ab]{margin:var(--chat-space-3) 0 var(--chat-space-2) 0;font-weight:var(--chat-fw-semibold);line-height:1.4}.markdown-content h1[data-v-1303b7ab]{font-size:1.5em}.markdown-content h2[data-v-1303b7ab]{font-size:1.3em}.markdown-content h3[data-v-1303b7ab]{font-size:1.1em}.markdown-content>p[data-v-1303b7ab]{margin:0;line-height:var(--chat-lh-relaxed)}.markdown-content>p+p[data-v-1303b7ab]{margin-top:var(--chat-space-2)}.markdown-content ul[data-v-1303b7ab],.markdown-content ol[data-v-1303b7ab]{margin:var(--chat-space-2) 0;padding-left:var(--chat-space-6)}.markdown-content li[data-v-1303b7ab]{margin:var(--chat-space-1) 0;line-height:var(--chat-lh-relaxed)}.markdown-content strong[data-v-1303b7ab]{font-weight:var(--chat-fw-semibold);color:var(--chat-text-primary)}.markdown-content em[data-v-1303b7ab]{font-style:italic}.markdown-content code[data-v-1303b7ab]{background:rgba(0,0,0,.06);padding:2px 6px;border-radius:3px;font-family:var(--chat-font-mono);font-size:.9em}.markdown-content pre[data-v-1303b7ab]{background:rgba(0,0,0,.06);padding:var(--chat-space-3);border-radius:var(--chat-radius-sm);overflow-x:auto;margin:var(--chat-space-3) 0}.markdown-content pre code[data-v-1303b7ab]{background:transparent;padding:0}.markdown-content a[data-v-1303b7ab]{color:var(--chat-primary);text-decoration:none}.markdown-content a[data-v-1303b7ab]:hover{text-decoration:underline}.markdown-content[data-v-1303b7ab] .table-scroll-wrapper table{width:100%;min-width:max-content;border-collapse:collapse;border-spacing:0;margin:0;font-size:var(--chat-fs-base);border:1px solid var(--chat-border);table-layout:auto;border-radius:var(--chat-radius-sm)}.markdown-content[data-v-1303b7ab] thead{background:rgba(0,0,0,.02)}.markdown-content[data-v-1303b7ab] tbody{background:transparent}.markdown-content[data-v-1303b7ab] th,.markdown-content[data-v-1303b7ab] td{border:1px solid var(--chat-border);padding:10px var(--chat-space-3);text-align:left;vertical-align:middle}.markdown-content[data-v-1303b7ab] th{font-weight:var(--chat-fw-semibold);color:var(--chat-text-primary);background:rgba(0,0,0,.02)}.markdown-content[data-v-1303b7ab] tbody tr:nth-child(2n){background:rgba(0,0,0,.01)}.markdown-content[data-v-1303b7ab] tbody tr:hover{background:var(--chat-primary-light)}@media (max-width: 600px){.chat-main[data-v-1303b7ab]{padding:var(--chat-space-3)}.message-row .avatar[data-v-1303b7ab]{width:32px;height:32px}.bubble[data-v-1303b7ab]{padding:10px 14px}.markdown-content[data-v-1303b7ab] .table-scroll-wrapper table{font-size:var(--chat-fs-sm)}.markdown-content[data-v-1303b7ab] .table-scroll-wrapper th,.markdown-content[data-v-1303b7ab] .table-scroll-wrapper td{padding:6px var(--chat-space-2);white-space:nowrap}.inline-human-transfer[data-v-1303b7ab]{padding-left:44px}}.markdown-content blockquote[data-v-1303b7ab]{border-left:3px solid var(--chat-border);padding-left:var(--chat-space-3);margin:var(--chat-space-3) 0;color:var(--chat-text-secondary);font-style:italic}.bubble-actions[data-v-1303b7ab]{display:flex;align-items:center;justify-content:space-between;margin-top:var(--chat-space-3);padding-top:var(--chat-space-3);border-top:1px solid rgba(0,0,0,.06)}.rating-group[data-v-1303b7ab]{display:flex;align-items:center;gap:var(--chat-space-1)}.copy-btn[data-v-1303b7ab]{display:flex;align-items:center;justify-content:center;width:28px;height:28px;padding:0;border:none;background:transparent;border-radius:var(--chat-radius-sm);cursor:pointer;color:var(--chat-text-tertiary);transition:all .2s ease}.copy-btn[data-v-1303b7ab]:hover{background:rgba(0,0,0,.06);color:var(--chat-text-secondary)}.copy-btn[data-v-1303b7ab]:active{transform:scale(.95)}.copy-btn.copied[data-v-1303b7ab]{color:var(--chat-success)}.copy-btn.copied[data-v-1303b7ab]:hover{color:var(--chat-success);background:rgba(52,199,89,.1)}.copy-btn svg[data-v-1303b7ab]{width:16px;height:16px}.rating-btn[data-v-1303b7ab]{display:flex;align-items:center;justify-content:center;width:28px;height:28px;padding:0;border:none;background:transparent;border-radius:var(--chat-radius-sm);cursor:pointer;color:var(--chat-text-tertiary);transition:all .2s ease}.rating-btn[data-v-1303b7ab]:hover:not(.disabled){background:rgba(0,0,0,.06);color:var(--chat-text-secondary)}.rating-btn[data-v-1303b7ab]:active:not(.disabled){transform:scale(.95)}.rating-btn.disabled[data-v-1303b7ab]{opacity:.4;cursor:not-allowed}.rating-btn.like-btn.active[data-v-1303b7ab]{color:var(--chat-like-active)}.rating-btn.like-btn.active svg[data-v-1303b7ab]{fill:var(--chat-like-active);stroke:var(--chat-like-active)}.rating-btn.like-btn.active[data-v-1303b7ab]:hover{background:rgba(24,144,255,.1)}.rating-btn.dislike-btn.active[data-v-1303b7ab]{color:var(--chat-dislike-active)}.rating-btn.dislike-btn.active svg[data-v-1303b7ab]{fill:var(--chat-dislike-active);stroke:var(--chat-dislike-active)}.rating-btn.dislike-btn.active[data-v-1303b7ab]:hover{background:rgba(255,77,79,.1)}.rating-btn svg[data-v-1303b7ab]{width:16px;height:16px}.rating-btn.like-btn.just-acted svg[data-v-1303b7ab]{animation:like-bounce-1303b7ab .45s ease}.rating-btn.dislike-btn.just-acted svg[data-v-1303b7ab]{animation:dislike-bounce-1303b7ab .45s ease}.copy-icon-enter-active[data-v-1303b7ab]{animation:copy-icon-in-1303b7ab .25s ease}.copy-icon-leave-active[data-v-1303b7ab]{animation:copy-icon-out-1303b7ab .15s ease}@keyframes copy-icon-in-1303b7ab{0%{transform:scale(.3) rotate(-15deg);opacity:0}60%{transform:scale(1.15) rotate(3deg);opacity:1}to{transform:scale(1) rotate(0)}}@keyframes copy-icon-out-1303b7ab{0%{transform:scale(1);opacity:1}to{transform:scale(.3);opacity:0}}@keyframes like-bounce-1303b7ab{0%{transform:scale(1) translateY(0)}20%{transform:scale(1.3) translateY(-3px)}45%{transform:scale(.85) translateY(0)}70%{transform:scale(1.1) translateY(-1px)}to{transform:scale(1) translateY(0)}}@keyframes dislike-bounce-1303b7ab{0%{transform:scale(1) translateY(0)}20%{transform:scale(1.3) translateY(3px)}45%{transform:scale(.85) translateY(0)}70%{transform:scale(1.1) translateY(1px)}to{transform:scale(1) translateY(0)}}.rating-toast[data-v-1303b7ab]{position:fixed;top:60px;left:50%;transform:translate(-50%);background:rgba(0,0,0,.75);color:#fff;padding:10px var(--chat-space-5);border-radius:var(--chat-radius-xl);font-size:var(--chat-fs-base);z-index:1000;pointer-events:none;box-shadow:var(--chat-shadow-md)}.rating-toast-enter-active[data-v-1303b7ab],.rating-toast-leave-active[data-v-1303b7ab]{transition:all .3s ease}.rating-toast-enter-from[data-v-1303b7ab],.rating-toast-leave-to[data-v-1303b7ab]{opacity:0;transform:translate(-50%) translateY(-10px)}