.chat-floating-button{position:fixed;bottom:24px;right:24px;width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,#c45b1c,#e88636);box-shadow:0 8px 32px rgba(196,91,28,.4);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);z-index:9999;border:none}.chat-floating-button:hover{transform:scale(1.1);box-shadow:0 12px 40px rgba(196,91,28,.5)}.chat-floating-button:active{transform:scale(.95)}.chat-floating-button svg{width:28px;height:28px;color:white}.floating-chat-button-container{position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;flex-direction:column;align-items:flex-end}@media (max-width:768px){.floating-chat-button-container{bottom:96px}}.floating-chat-window{position:fixed;bottom:100px;right:24px;width:620px;height:860px;max-height:calc(100vh - 140px);max-width:calc(100vw - 48px);border-radius:20px;box-shadow:0 25px 60px rgba(0,0,0,.35);overflow:hidden;z-index:9998}.floating-chat-window .ai-sidebar-panel{border-radius:20px}.floating-chat-window .ai-sidebar-header{border-top-left-radius:20px;border-top-right-radius:20px}.floating-chat-window .ai-sidebar-input-area{border-bottom-left-radius:20px;border-bottom-right-radius:20px}@media (max-width:768px){.floating-chat-window{position:fixed;top:0;left:0;right:0;bottom:0;width:100%;height:100%;max-width:100%;max-height:100%;border-radius:0}.floating-chat-window .ai-sidebar-header,.floating-chat-window .ai-sidebar-input-area,.floating-chat-window .ai-sidebar-panel{border-radius:0}}.chat-widget{position:fixed;bottom:100px;right:24px;width:900px;height:750px;max-height:calc(100vh - 140px);max-width:calc(100vw - 48px);background:hsl(var(--background));color:hsl(var(--foreground));border-radius:16px;box-shadow:0 25px 50px -12px rgba(0,0,0,.25);display:flex;flex-direction:column;overflow:hidden;z-index:9998;border:1px solid var(--border,#e5e7eb)}.dark .chat-widget{background:#1f2937;border-color:#374151}.chat-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px}.chat-header-title{display:flex;align-items:center;gap:10px;font-weight:600;font-size:16px}.chat-header-title svg{width:20px;height:20px}.chat-header-actions{display:flex;align-items:center;gap:8px}.chat-header-btn{width:32px;height:32px;border-radius:8px;background:rgba(255,255,255,.2);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s}.chat-header-btn:hover{background:rgba(255,255,255,.3)}.chat-header-btn svg{width:18px;height:18px;color:white}.chat-body{display:flex;flex:1;min-height:0}.chat-sidebar{width:280px;border-right:1px solid hsl(var(--border));background:hsl(var(--muted));color:hsl(var(--foreground));display:flex;flex-direction:column;overflow:hidden}.dark .chat-sidebar{background:#111827;border-color:#374151}.chat-sidebar-header{padding:12px;border-bottom:1px solid hsl(var(--border))}.dark .chat-sidebar-header{border-color:#374151}.chat-new-btn{width:100%;padding:10px 16px;border-radius:8px;background:linear-gradient(135deg,#c45b1c,#e88636);color:white;border:none;cursor:pointer;font-weight:500;font-size:14px;display:flex;align-items:center;justify-content:center;gap:8px;transition:all .2s}.chat-new-btn:hover{opacity:.9;transform:translateY(-1px)}.chat-sidebar-sessions{flex:1;overflow-y:auto;padding:12px}.chat-session-group{margin-bottom:16px}.chat-session-group-title{font-size:11px;font-weight:600;text-transform:uppercase;color:var(--muted-foreground,#6b7280);margin-bottom:8px;padding:0 8px}.chat-session-item{padding:10px 12px;border-radius:8px;cursor:pointer;font-size:13px;color:hsl(var(--foreground));display:flex;align-items:center;justify-content:space-between;transition:all .2s;margin-bottom:4px}.dark .chat-session-item{color:#e5e7eb}.chat-session-item:hover{background:var(--accent,#e5e7eb)}.dark .chat-session-item:hover{background:#374151}.chat-session-item.active{background:linear-gradient(135deg,rgba(28,133,196,.1),rgba(27,106,150,.1));color:#1c85c4}.chat-session-item-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.chat-session-delete{opacity:0;width:24px;height:24px;border-radius:4px;background:transparent;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.chat-session-item:hover .chat-session-delete{opacity:1}.chat-session-delete:hover{background:rgba(239,68,68,.1);color:#ef4444}.chat-messages{min-height:0}.chat-messages,.chat-messages-scroll{flex:1;display:flex;flex-direction:column}.chat-messages-scroll{overflow-y:auto;padding:24px;gap:20px;scroll-behavior:smooth;position:relative;z-index:5}.chat-message{display:flex;flex-direction:column;max-width:85%;animation:messageAppear .3s ease-out}@keyframes messageAppear{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.chat-message.user{align-self:flex-end}.chat-message.assistant{align-self:flex-start}.chat-message-bubble{padding:12px 16px;border-radius:16px;font-size:14px;line-height:1.5}.chat-message.user .chat-message-bubble{background:linear-gradient(135deg,#1c85c4,#1b6a96);color:white;border-bottom-right-radius:4px}.chat-message.assistant .chat-message-bubble{background:var(--muted,#f3f4f6);color:hsl(var(--foreground));border-bottom-left-radius:4px}.dark .chat-message.assistant .chat-message-bubble{background:#374151;color:#e5e7eb}.chat-message-time{font-size:11px;color:var(--muted-foreground,#9ca3af);margin-top:4px;padding:0 4px}.chat-message.user .chat-message-time{text-align:right}.chat-message-content{word-break:break-word}.chat-message-content p{margin:0 0 8px}.chat-message-content p:last-child{margin-bottom:0}.chat-message-content code{background:rgba(0,0,0,.1);padding:2px 6px;border-radius:4px;font-size:13px;font-family:SF Mono,Fira Code,monospace}.dark .chat-message-content code{background:rgba(255,255,255,.1)}.chat-message-content pre{background:rgba(0,0,0,.05);padding:12px;border-radius:8px;overflow-x:auto;margin:8px 0}.dark .chat-message-content pre{background:rgba(0,0,0,.3)}.chat-message-content pre code{background:transparent;padding:0}.chat-message-content ol,.chat-message-content ul{margin:8px 0;padding-left:20px}.chat-message-content strong{font-weight:600}.typing-indicator{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--muted,#f3f4f6);border-radius:16px;border-bottom-left-radius:4px;max-width:140px}.dark .typing-indicator{background:#374151}.typing-dots{display:flex;gap:4px}.typing-dot{width:8px;height:8px;border-radius:50%;background:#1c85c4;animation:typingBounce 1.4s ease-in-out infinite both}.typing-dot:first-child{animation-delay:-.32s}.typing-dot:nth-child(2){animation-delay:-.16s}.chat-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.chat-action-btn{padding:8px 14px;border-radius:20px;background:#ffffff;border:1px solid var(--border,#e5e7eb);color:#c45b1c;font-size:13px;font-weight:500;cursor:pointer;display:flex;align-items:center;gap:6px;transition:all .2s}.dark .chat-action-btn{background:#1f2937;border-color:#374151;color:#e88636}.chat-action-btn:hover{background:linear-gradient(135deg,rgba(196,91,28,.1),rgba(232,134,54,.1));border-color:#c45b1c}.chat-action-btn svg{width:14px;height:14px}.chat-input-area{padding:16px;border-top:1px solid hsl(var(--border));background:hsl(var(--background))}.dark .chat-input-area{background:#1f2937;border-color:#374151}.chat-input-wrapper{display:flex;align-items:flex-end;gap:12px;background:hsl(var(--muted));border:1px solid hsl(var(--border));border-radius:12px;padding:8px 12px}.dark .chat-input-wrapper{background:#111827}.chat-textarea{flex:1;resize:none;border:none;background:transparent;font-size:14px;line-height:1.5;max-height:120px;min-height:36px;padding:8px 0;margin:0;color:hsl(var(--foreground));outline:none;overflow-y:auto;scrollbar-width:thin;scrollbar-color:hsl(var(--muted-foreground)) transparent}.chat-textarea::-webkit-scrollbar{width:4px}.chat-textarea::-webkit-scrollbar-track{background:transparent}.chat-textarea::-webkit-scrollbar-thumb{background-color:hsl(var(--muted-foreground));border-radius:4px}.dark .chat-textarea{color:#e5e7eb}.chat-textarea::-moz-placeholder{color:hsl(var(--muted-foreground))}.chat-textarea::placeholder{color:hsl(var(--muted-foreground))}.chat-send-btn{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,#c45b1c,#e88636);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;flex-shrink:0}.chat-send-btn:hover:not(:disabled){opacity:.9;transform:scale(1.05)}.chat-send-btn:disabled{opacity:.5;cursor:not-allowed}.chat-send-btn svg{width:18px;height:18px;color:white}.chat-quick-actions{display:flex;gap:8px;margin-top:10px}.chat-quick-btn{padding:6px 12px;border-radius:16px;background:transparent;border:1px solid var(--border,#e5e7eb);color:var(--muted-foreground,#6b7280);font-size:12px;cursor:pointer;display:flex;align-items:center;gap:6px;transition:all .2s}.dark .chat-quick-btn{border-color:#374151;color:#9ca3af}.chat-quick-btn:hover{border-color:#1c85c4;color:#1c85c4}.chat-quick-btn svg{width:14px;height:14px}@media (max-width:768px){.chat-floating-button{bottom:16px;right:16px;width:56px;height:56px}.chat-floating-button.mobile-hidden{display:none!important}.chat-widget{position:fixed;top:0;left:0;right:0;bottom:0;width:100%!important;height:100%!important;max-height:100vh!important;max-width:100vw!important;border-radius:0!important;border:none!important;z-index:9999;margin:0!important}.chat-sidebar{position:absolute;left:0;top:0;bottom:0;width:280px;z-index:30;transform:translateX(-100%);transition:transform .3s ease}.chat-sidebar.open{transform:translateX(0)}.chat-session-delete{opacity:1}}@media (max-width:480px){.chat-messages-scroll{padding:12px}.chat-message{max-width:90%}.chat-input-area{padding:12px}}.chat-widget-enter{animation:widgetEnter .3s ease-out}@keyframes widgetEnter{0%{opacity:0;transform:scale(.95) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}.chat-widget-exit{animation:widgetExit .2s ease-in forwards}@keyframes widgetExit{0%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(.95)}}.streaming-cursor{display:inline-block;width:2px;height:16px;background:currentColor;margin-left:2px;animation:blink 1s infinite}@keyframes blink{0%,50%{opacity:1}51%,to{opacity:0}}@media (min-width:768px){.mobile-toggle-btn{display:none!important}}.ai-sidebar-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:0 4px;margin-top:.5rem}.ai-sidebar-meta.user{justify-content:flex-end}.llm-usage-badge{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:20px;background:linear-gradient(135deg,rgba(28,133,196,.12),rgba(96,165,250,.08));backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid rgba(28,133,196,.2);font-size:11px;color:#9ca3af;box-shadow:0 2px 8px rgba(28,133,196,.08)}.dark .llm-usage-badge{background:linear-gradient(135deg,rgba(28,133,196,.15),rgba(96,165,250,.1));border-color:rgba(96,165,250,.25);color:#9ca3af}.llm-usage-icon{color:#60a5fa;flex-shrink:0;filter:drop-shadow(0 0 2px rgba(96,165,250,.4))}.dark .llm-usage-icon{color:#93c5fd;filter:drop-shadow(0 0 3px rgba(96,165,250,.5))}.llm-usage-text{font-family:SF Mono,Fira Code,Consolas,monospace;font-size:10px;letter-spacing:.03em;font-weight:500}.ai-sidebar-layout{display:flex;height:100vh;width:100%;overflow:hidden;position:relative}.ai-sidebar-container{flex-shrink:0;width:0;height:100%;background:#1a1d24;border-left:1px solid rgba(255,255,255,.08);transition:width .4s cubic-bezier(.25,1,.5,1);overflow:hidden;box-shadow:-8px 0 40px rgba(0,0,0,.25)}:root:not(.dark) .ai-sidebar-container{background:#1e2128;border-left-color:rgba(0,0,0,.1);box-shadow:-8px 0 40px rgba(0,0,0,.15)}.ai-sidebar-container.open{width:35%}.ai-sidebar-content-wrapper{flex:1;min-width:0;display:flex;flex-direction:column;transition:all .4s cubic-bezier(.25,1,.5,1);position:relative;overflow-y:auto}.ai-sidebar-content-wrapper.shrunk{border-top-right-radius:32px;box-shadow:20px 0 40px -10px rgba(0,0,0,.15)}.ai-sidebar-toggle{position:absolute;bottom:24px;z-index:50;display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:9999px;border:none;cursor:pointer;font-size:14px;font-weight:500;transition:all .3s;box-shadow:0 8px 24px rgba(0,0,0,.15)}.ai-sidebar-toggle.closed{right:24px;background:hsl(var(--card));color:hsl(var(--foreground));border:1px solid hsl(var(--border))}.ai-sidebar-toggle.closed:hover{transform:scale(1.05);box-shadow:0 12px 32px hsl(var(--primary)/.2)}.ai-sidebar-toggle.open{right:24px;background:#2a2f3a;color:#e2e8f0;border:1px solid rgba(255,255,255,.1)}.ai-sidebar-toggle.open:hover{background:#353b48}.ai-sidebar-toggle-icon{position:relative}.ai-sidebar-toggle-badge{position:absolute;top:-2px;right:-2px;width:8px;height:8px;background:#ef4444;border-radius:50%;border:2px solid hsl(var(--card));animation:pulse 2s infinite}.ai-sidebar-toggle-divider{width:1px;height:16px;background:rgba(255,255,255,.2)}.ai-sidebar-toggle-shortcut{font-size:12px;color:#94a3b8;font-family:monospace;background:rgba(255,255,255,.1);padding:2px 6px;border-radius:4px}@media (min-width:1092px) and (max-width:1600px){.ai-sidebar-content-wrapper.shrunk .desktop-nav{display:none!important}.ai-sidebar-content-wrapper.shrunk .mobile-nav-toggle{display:flex!important}.ai-sidebar-content-wrapper.shrunk .desktop-logo{display:none!important}.ai-sidebar-content-wrapper.shrunk .mobile-logo{display:block!important}}@media (max-width:768px){.ai-sidebar-container{position:fixed;top:0;right:0;bottom:0;z-index:100;width:0;background:rgba(26,29,36,.98);backdrop-filter:blur(12px);border-left:none}.ai-sidebar-container.open{width:100%;max-width:100%}.ai-sidebar-toggle.open{display:none}.ai-sidebar-toggle{bottom:16px;right:16px}}.ai-sidebar-panel{width:100%;height:100%;display:flex;flex-direction:column;background:#1a1d24;overflow:hidden}.ai-sidebar-messages{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:24px}.ai-sidebar-messages::-webkit-scrollbar{width:4px}.ai-sidebar-messages::-webkit-scrollbar-track{background:transparent}.ai-sidebar-messages::-webkit-scrollbar-thumb{background:rgba(255,255,255,.15);border-radius:2px}.ai-sidebar-messages::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.25)}.ai-sidebar-welcome{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:48px 24px;flex:1}.ai-sidebar-welcome-emoji{font-size:48px;margin-bottom:16px}.ai-sidebar-welcome h3{color:#f1f5f9;font-size:18px;font-weight:500;margin:0 0 8px}.ai-sidebar-welcome p{color:#94a3b8;font-size:14px;margin:0;max-width:280px;line-height:1.5}.ai-sidebar-header{height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;background:linear-gradient(180deg,#1e222a,#1a1d24);border-bottom:1px solid rgba(255,255,255,.06);flex-shrink:0;gap:2rem}.ai-sidebar-header-info{display:flex;align-items:center;gap:12px}.ai-sidebar-header-avatar{width:32px;height:32px;border-radius:10px;background:hsl(var(--primary));display:flex;align-items:center;justify-content:center;color:white;box-shadow:0 4px 12px hsl(var(--primary)/.4)}.ai-sidebar-header-text h3{color:#f1f5f9;font-size:14px;font-weight:600;margin:0;letter-spacing:-.01em}.ai-sidebar-header-status{display:flex;align-items:center;gap:6px;font-size:10px;color:#64748b;text-transform:uppercase;letter-spacing:.05em}.ai-sidebar-header-status .online-dot{width:6px;height:6px;background:#10b981;border-radius:50%;animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.ai-sidebar-header-actions{display:flex;gap:8px}.ai-sidebar-header-btn{width:32px;height:32px;border-radius:8px;background:transparent;border:none;color:#94a3b8;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.ai-sidebar-header-btn:hover{background:rgba(255,255,255,.08);color:#f1f5f9}@media (max-width:768px){.ai-sidebar-header{padding:0 12px;gap:.5rem;min-height:56px;height:auto}.ai-sidebar-header-info{gap:8px;flex-shrink:0}.ai-sidebar-header-avatar{width:28px;height:28px;flex-shrink:0}.ai-sidebar-header-text h3{font-size:13px;white-space:nowrap}.ai-sidebar-header-status{display:none}.ai-sidebar-header-actions{gap:4px;flex-shrink:0}.ai-sidebar-header-btn{width:28px;height:28px}}.ai-history-container{position:relative;flex:1;min-width:0}.ai-history-trigger{display:flex;align-items:center;gap:8px;width:100%;padding:8px 12px;background:#252a33;border:1px solid rgba(255,255,255,.08);border-radius:8px;color:#e2e8f0;font-size:13px;cursor:pointer;transition:all .2s}.ai-history-trigger:hover{background:#2d333d;border-color:rgba(255,255,255,.12)}.ai-history-trigger-text{flex:1;text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ai-history-trigger-chevron{transition:transform .2s;color:#64748b}.ai-history-trigger-chevron.open{transform:rotate(180deg)}.ai-history-backdrop{position:fixed;inset:0;z-index:40}.ai-history-dropdown{position:absolute;top:calc(100% + 8px);left:0;right:0;background:#252a33;border:1px solid rgba(255,255,255,.1);border-radius:12px;box-shadow:0 20px 40px rgba(0,0,0,.4);z-index:50;max-height:400px;overflow:hidden;display:flex;flex-direction:column}.ai-history-new-btn{display:flex;align-items:center;gap:8px;width:100%;padding:12px 16px;background:transparent;border:none;border-bottom:1px solid rgba(255,255,255,.08);color:hsl(var(--primary));font-size:13px;font-weight:500;cursor:pointer;transition:background .2s}.ai-history-new-btn:hover{background:hsl(var(--primary)/.1)}.ai-history-list{flex:1;overflow-y:auto;padding:8px}.ai-history-list::-webkit-scrollbar{width:4px}.ai-history-list::-webkit-scrollbar-thumb{background:rgba(255,255,255,.15);border-radius:2px}.ai-history-group{margin-bottom:12px}.ai-history-group-title{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:#64748b;padding:4px 8px;margin-bottom:4px}.ai-history-item{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:6px;cursor:pointer;transition:background .2s}.ai-history-item:hover{background:rgba(255,255,255,.05)}.ai-history-item.active{background:hsl(var(--primary)/.15)}.ai-history-item-icon{color:#64748b;flex-shrink:0}.ai-history-item.active .ai-history-item-icon{color:hsl(var(--primary))}.ai-history-item-content{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.ai-history-item-title{font-size:13px;color:#e2e8f0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ai-history-item-date{font-size:10px;color:#64748b}.ai-history-item-delete{opacity:0;padding:4px;background:transparent;border:none;border-radius:4px;color:#ef4444;cursor:pointer;transition:all .2s}.ai-history-item:hover .ai-history-item-delete{opacity:1}.ai-history-item-delete:hover{background:rgba(239,68,68,.15)}.ai-history-empty{text-align:center;font-size:13px;color:#64748b;padding:24px}@media (max-width:768px){.ai-history-container{max-width:140px}.ai-history-trigger{padding:6px 10px;font-size:12px;gap:4px}.ai-history-trigger-text{max-width:80px}.ai-history-dropdown{position:fixed;top:60px;left:12px;right:12px;max-height:calc(100vh - 200px)}}.ai-sidebar-input-area{padding:20px;border-top:1px solid rgba(255,255,255,.06);background:linear-gradient(0deg,#1e222a,#1a1d24);flex-shrink:0}.ai-sidebar-cv-selector{margin-bottom:12px}.ai-sidebar-input-wrapper-outer{position:relative}.ai-sidebar-input-wrapper-outer:before{content:"";position:absolute;inset:-2px;background:linear-gradient(135deg,hsl(var(--primary)),hsl(var(--primary)/.5));border-radius:14px;opacity:.15;filter:blur(4px);transition:opacity .3s;pointer-events:none}.ai-sidebar-input-wrapper-outer:focus-within:before{opacity:.4}.ai-sidebar-input-wrapper{position:relative;display:flex;align-items:center;gap:8px;background:#252a33;border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:6px;transition:border-color .3s}.ai-sidebar-input-wrapper:focus-within{border-color:hsl(var(--primary)/.5)}.ai-sidebar-textarea{flex:1;resize:none;border:none;background:transparent;font-size:14px;line-height:1.5;color:#f1f5f9;padding:10px 12px;max-height:120px;min-height:120px;outline:none}.ai-sidebar-textarea::-moz-placeholder{color:#64748b}.ai-sidebar-textarea::placeholder{color:#64748b}.ai-sidebar-send-btn{width:32px;height:32px;border-radius:8px;background:hsl(var(--primary))!important;border:none;color:white!important;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .2s;box-shadow:0 4px 12px hsl(var(--primary)/.4)}.ai-sidebar-send-btn:hover:not(:disabled){background:hsl(var(--primary)/.9)!important;transform:scale(1.05)}.ai-sidebar-send-btn:disabled{opacity:.5;cursor:not-allowed}.ai-sidebar-stop-btn{width:32px;height:32px;border-radius:8px;background:#ef4444!important;border:none;color:white!important;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .2s;box-shadow:0 4px 12px rgba(239,68,68,.4);animation:stopPulse 1.5s infinite}.ai-sidebar-stop-btn:hover{background:#dc2626!important;transform:scale(1.05)}@keyframes stopPulse{0%,to{box-shadow:0 4px 12px rgba(239,68,68,.3)}50%{box-shadow:0 4px 20px rgba(239,68,68,.5)}}.ai-sidebar-quick-actions{display:flex;justify-content:flex-end;align-items:center;margin-top:12px;padding:0 4px}.ai-sidebar-quick-left,.ai-sidebar-quick-right{display:flex;align-items:center;gap:8px}.ai-sidebar-cmd-btn{display:flex;align-items:center;gap:4px;padding:4px 8px;border-radius:6px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);color:#64748b;font-size:10px;cursor:pointer;transition:all .2s}.ai-sidebar-cmd-btn:hover{color:hsl(var(--primary));border-color:hsl(var(--primary)/.3)}.ai-sidebar-attach-btn{width:28px;height:28px;border-radius:6px;background:transparent;border:1px solid rgba(255,255,255,.1);color:#64748b;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.ai-sidebar-attach-btn:hover:not(:disabled){color:hsl(var(--primary));border-color:hsl(var(--primary)/.3)}.ai-sidebar-attach-btn:disabled{opacity:.5;cursor:not-allowed}.ai-sidebar-version{font-size:10px;color:#475569}.ai-sidebar-char-limit{display:flex;align-items:center;gap:10px;padding:8px 4px 0}.ai-sidebar-char-progress-container{flex:1;height:3px;background:rgba(255,255,255,.08);border-radius:4px;overflow:hidden}.ai-sidebar-char-progress-bar{height:100%;background:linear-gradient(90deg,hsl(var(--primary)) 0,hsl(var(--primary)/.8) 100%);border-radius:4px;transition:width .15s ease-out,background .3s ease}.ai-sidebar-char-progress-bar.near-limit{background:linear-gradient(90deg,#f59e0b,#d97706)}.ai-sidebar-char-progress-bar.at-limit{background:linear-gradient(90deg,#ef4444,#dc2626);animation:limitPulse 1s infinite}@keyframes limitPulse{0%,to{opacity:1}50%{opacity:.7}}.ai-sidebar-char-count{font-family:SF Mono,Fira Code,Consolas,monospace;font-size:11px;color:#94a3b8;flex-shrink:0;min-width:90px;text-align:right;transition:color .3s ease}.ai-sidebar-char-count.near-limit{color:#f59e0b}.ai-sidebar-char-count.at-limit{color:#ef4444;font-weight:600}.ai-sidebar-message{display:flex;flex-direction:column;animation:messageSlide .3s ease-out}@keyframes messageSlide{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.ai-sidebar-message.user{align-items:flex-end}.ai-sidebar-message.assistant{align-items:flex-start}.ai-sidebar-message-row{display:flex;align-items:flex-start;gap:12px}.ai-sidebar-message.user .ai-sidebar-message-row{flex-direction:row-reverse}.ai-sidebar-avatar{width:32px;height:32px;border-radius:50%;background:#2d333d;border:1px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;color:hsl(var(--primary));font-size:12px;font-weight:600;flex-shrink:0;margin-top:4px}.ai-sidebar-avatar.user{background:hsl(var(--primary));color:white;border:none}.ai-sidebar-bubble{padding:16px;border-radius:16px;font-size:14px;line-height:1.6}.ai-sidebar-message.user .ai-sidebar-bubble{background:hsl(var(--primary));color:white;border-top-right-radius:4px}.ai-sidebar-message.assistant .ai-sidebar-bubble{background:#252a33;color:#e2e8f0;border:1px solid rgba(255,255,255,.06);border-top-left-radius:4px}.ai-sidebar-bubble-content{word-break:break-word;overflow-wrap:break-word;max-width:100%}.ai-sidebar-bubble-content p{margin:0 0 8px}.ai-sidebar-bubble-content p:last-child{margin-bottom:0}.ai-sidebar-bubble-content code{background:rgba(0,0,0,.3);padding:2px 6px;border-radius:4px;font-size:13px;font-family:SF Mono,Fira Code,monospace}.ai-sidebar-bubble-content pre{background:#0d1117;padding:12px;border-radius:8px;overflow-x:auto;margin:12px 0;border:1px solid rgba(255,255,255,.08);white-space:pre-wrap;word-wrap:break-word;max-width:100%}.ai-sidebar-bubble-content pre code{background:transparent;padding:0;color:#10b981}.ai-sidebar-time{font-size:10px;color:#64748b;margin-top:4px;padding:0 44px}.ai-sidebar-time.user{text-align:right}.ai-sidebar-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px;padding-left:44px}.ai-sidebar-bubble-content h1,.ai-sidebar-bubble-content h2,.ai-sidebar-bubble-content h3,.ai-sidebar-bubble-content h4,.ai-sidebar-bubble-content h5,.ai-sidebar-bubble-content h6{color:#f1f5f9;font-weight:600;margin-top:1.5em;margin-bottom:.75em;line-height:1.3}.ai-sidebar-bubble-content h1:first-child,.ai-sidebar-bubble-content h2:first-child,.ai-sidebar-bubble-content h3:first-child{margin-top:0}.ai-sidebar-bubble-content h1{font-size:1.25em}.ai-sidebar-bubble-content h2{font-size:1.15em}.ai-sidebar-bubble-content h3{font-size:1.1em}.ai-sidebar-bubble-content ol,.ai-sidebar-bubble-content ul{margin:.75em 0;padding-left:0;display:flex;flex-direction:column;gap:.5em}.ai-sidebar-bubble-content li{position:relative;line-height:1.6}.ai-sidebar-bubble-content ol{counter-reset:item;list-style:none}.ai-sidebar-bubble-content ol>li{padding-left:2em}.ai-sidebar-bubble-content ol>li:before{content:counter(item) ".";counter-increment:item;position:absolute;left:0;top:0;font-weight:600;color:hsl(var(--primary))}.ai-sidebar-bubble-content ul{list-style:none}.ai-sidebar-bubble-content ul>li{padding-left:1.5em}.ai-sidebar-bubble-content ul>li:before{content:"";position:absolute;left:.5em;top:.6em;width:6px;height:6px;border-radius:50%;background:hsl(var(--primary))}.ai-sidebar-bubble-content li ol,.ai-sidebar-bubble-content li ul{margin:.5em 0;padding-left:0}.ai-sidebar-bubble-content strong{color:#f1f5f9;font-weight:600}.ai-sidebar-bubble-content em{color:#94a3b8;font-style:italic}.ai-sidebar-bubble-content blockquote{border-left:3px solid hsl(var(--primary));padding-left:1em;margin:1em 0;color:#94a3b8;font-style:italic}.ai-sidebar-bubble-content a{color:hsl(var(--primary));text-decoration:none;font-weight:500}.ai-sidebar-bubble-content a:hover{text-decoration:underline}.ai-sidebar-bubble-content hr{border:none;border-top:1px solid rgba(255,255,255,.1);margin:1.5em 0}.ai-thinking-container{display:flex;align-items:flex-start;gap:12px;padding:8px 0;animation:fadeSlideIn .3s ease-out}@keyframes fadeSlideIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.ai-thinking-avatar{position:relative;width:36px;height:36px;flex-shrink:0}.ai-thinking-avatar-inner{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,hsl(var(--primary)) 0,hsl(var(--primary)/.7) 100%);display:flex;align-items:center;justify-content:center;color:white;position:relative;z-index:2;box-shadow:0 4px 20px hsl(var(--primary)/.4)}.ai-thinking-pulse-ring{position:absolute;inset:0;border-radius:50%;border:2px solid hsl(var(--primary));z-index:1}.ai-thinking-bubble{position:relative;display:flex;align-items:center;gap:10px;padding:14px 20px;background:linear-gradient(135deg,#252a33,#2d333d);border:1px solid hsl(var(--primary)/.2);border-radius:18px;border-top-left-radius:4px;overflow:hidden;min-width:160px}.ai-thinking-brain{display:flex;align-items:center;justify-content:center}.ai-thinking-status{display:flex;align-items:center;gap:2px}.ai-thinking-text{color:#94a3b8;font-size:14px;font-weight:500;letter-spacing:.02em}.ai-thinking-dots{display:flex;color:hsl(var(--primary));font-size:16px;font-weight:700}.ai-thinking-shimmer{position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(90deg,transparent 0,hsl(var(--primary)/.1) 50%,transparent 100%);pointer-events:none}.ai-typing-dots{display:flex;align-items:center;gap:4px;padding:16px 20px;background:#252a33;border:1px solid rgba(255,255,255,.06);border-radius:16px;border-top-left-radius:4px;width:-moz-fit-content;width:fit-content;margin-left:48px}.ai-typing-dots span{width:8px;height:8px;background:linear-gradient(135deg,hsl(var(--primary)) 0,hsl(var(--primary)/.7) 100%);border-radius:50%;box-shadow:0 2px 8px hsl(var(--primary)/.3)}.ai-sidebar-typing{display:flex;align-items:center;gap:4px;padding:16px;background:#252a33;border:1px solid rgba(255,255,255,.06);border-radius:16px;border-top-left-radius:4px;width:-moz-fit-content;width:fit-content;margin-left:44px}.ai-sidebar-typing-dot{width:6px;height:6px;background:hsl(var(--primary));border-radius:50%;animation:typingBounce 1.4s ease-in-out infinite both}.ai-sidebar-typing-dot:first-child{animation-delay:-.32s}.ai-sidebar-typing-dot:nth-child(2){animation-delay:-.16s}@keyframes typingBounce{0%,80%,to{transform:scale(.6);opacity:.6}40%{transform:scale(1);opacity:1}}.ai-thinking-process-container{margin-bottom:12px;border:1px solid rgba(255,255,255,.08);border-radius:8px;overflow:hidden;background-color:#252a33}.ai-thinking-toggle{width:100%;display:flex;align-items:center;justify-content:space-between;padding:8px 12px;cursor:pointer;background:transparent;border:none;font-size:11px;color:#94a3b8;transition:all .2s ease}.ai-thinking-toggle:hover{background-color:rgba(255,255,255,.05);color:#e2e8f0}.ai-thinking-toggle-label{display:flex;align-items:center;gap:6px;font-weight:500}.ai-thinking-content{padding:0 12px 12px;animation:slideDown .2s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}.ai-thinking-text-block{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:11px;line-height:1.5;color:#94a3b8;white-space:pre-wrap;word-wrap:break-word;margin:0;padding:8px;background-color:#0d1117;border-radius:4px;border:1px solid rgba(255,255,255,.08)}