.chart-container[data-v-a89217bb]{width:100%;margin:1rem 0;padding:1rem;background:#fff;border-radius:8px;border:1px solid rgba(0,0,0,.1)}.chart-wrapper[data-v-a89217bb]{width:100%;min-height:300px;position:relative}.chart-error[data-v-a89217bb]{padding:1rem;color:#dc2626;text-align:center;background:#fee2e2;border-radius:4px}.chat-window{position:fixed;top:0;bottom:0;right:20px;width:400px;height:100vh;background:var(--color-surface, #ffffff);border-radius:0;box-shadow:0 4px 24px #00000026;display:flex;flex-direction:column;z-index:1000;border:1px solid var(--border-color, #e5e7eb);border-right:none;transition:width .3s ease,right .3s ease,border-radius .3s ease}.chat-window-maximized{width:calc(100vw - 40px);height:100vh;top:0;bottom:0;right:20px;border-radius:0}.chat-header{display:flex;align-items:center;justify-content:space-between;padding:1rem;border-bottom:1px solid var(--border-color, #e5e7eb);background:var(--primary-color, #2563eb);border-radius:0;flex-shrink:0}.chat-header-content{display:flex;align-items:center;gap:.5rem}.chat-icon{color:#fff}.chat-icon :deep(svg),.chat-icon :deep(.iconify){color:#fff;fill:#fff}.chat-title-section{display:flex;flex-direction:column;gap:.25rem}.chat-title-row{display:flex;align-items:center;gap:.5rem}.chat-title{font-weight:600;color:#fff;font-size:1rem}.header-status-indicator{display:flex;align-items:center;gap:.375rem;padding:.25rem .5rem;background:#ffffff26;border-radius:12px;font-size:.75rem;color:#fff;animation:fadeInSlide .3s ease-out}.header-status-dot{width:6px;height:6px;border-radius:50%;background:#ffffffe6;animation:statusPulse 1.5s ease-in-out infinite}@keyframes statusPulse{0%,to{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.2)}}.header-status-text{color:#fffffff2;font-weight:500;letter-spacing:.01em}.conversation-selector{position:relative}.conversation-select-btn{display:flex;align-items:center;gap:.375rem;background:#ffffff26;border:1px solid rgba(255,255,255,.2);border-radius:6px;padding:.25rem .5rem;color:#fff;font-size:.75rem;cursor:pointer;transition:background .2s;max-width:200px}.conversation-select-btn :deep(svg),.conversation-select-btn :deep(.iconify){color:#fff;fill:#fff}.conversation-select-btn:hover{background:#ffffff40}.conversation-title-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0}.conversation-dropdown{position:absolute;top:calc(100% + .5rem);left:0;background:#fff;border:1px solid var(--border-color, #e5e7eb);border-radius:8px;box-shadow:0 4px 12px #00000026;min-width:250px;max-width:300px;max-height:400px;overflow-y:auto;z-index:1001}.conversation-item{display:flex;align-items:center;gap:.5rem;width:100%;padding:.75rem 1rem;border:none;background:transparent;text-align:left;cursor:pointer;transition:background .2s;font-size:.875rem}.conversation-item:hover{background:var(--bg-secondary, #f3f4f6)}.conversation-item.active{background:var(--primary-color-light, #dbeafe);color:var(--primary-color, #2563eb)}.conversation-item.new-conversation{font-weight:600;color:var(--primary-color, #2563eb)}.conversation-item-content{flex:1;min-width:0}.conversation-item-title{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-bottom:.125rem}.conversation-item-meta{font-size:.75rem;color:var(--text-secondary, #6b7280)}.conversation-divider{height:1px;background:var(--border-color, #e5e7eb);margin:.25rem 0}.conversation-empty{padding:1rem;text-align:center;color:var(--text-secondary, #6b7280);font-size:.875rem}.loading-history{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:1rem;color:var(--text-secondary, #6b7280);font-size:.875rem}.spinning{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.chat-actions{display:flex;gap:.25rem}.chat-action-btn{background:transparent;border:none;color:#fff;cursor:pointer;padding:.5rem;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:background .2s;min-width:32px;min-height:32px}.chat-action-btn :deep(svg),.chat-action-btn :deep(.iconify),.chat-action-btn svg{color:#fff!important;fill:#fff!important;stroke:#fff!important;display:block}.chat-action-btn:hover{background:#fff3}.chat-action-btn:hover :deep(svg),.chat-action-btn:hover :deep(.iconify),.chat-action-btn:hover svg{color:#fff!important;fill:#fff!important;stroke:#fff!important}.chat-messages{flex:1;overflow-y:auto;padding:1.75rem 1.5rem;display:flex;flex-direction:column;gap:1.5rem;scroll-behavior:smooth;background:radial-gradient(circle at 20% 50%,rgba(37,99,235,.03) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(59,130,246,.02) 0%,transparent 50%),linear-gradient(to bottom,#fafbfc,#fff);position:relative}.chat-messages:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(0,0,0,.05),transparent)}.chat-message{display:flex;flex-direction:row;gap:.75rem;animation:messageFadeIn .3s ease-out;align-items:flex-start;margin-bottom:.5rem}@keyframes messageFadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.chat-message.user{flex-direction:row;justify-content:flex-end;align-items:flex-start}.chat-message.assistant{flex-direction:row;justify-content:flex-start;align-items:flex-start}.message-avatar{flex-shrink:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center}.avatar{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 2px 8px #0000001a;transition:transform .2s ease,box-shadow .2s ease}.avatar:hover{transform:scale(1.05);box-shadow:0 4px 12px #00000026}.user-avatar{background:linear-gradient(135deg,#2563eb,#3b82f6);color:#fff}.assistant-avatar{background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff}.avatar :deep(svg),.avatar :deep(.iconify){color:#fff;fill:#fff}.message-wrapper{display:flex;flex-direction:column;gap:.375rem;flex:0 1 auto;min-width:0;max-width:75%}.chat-message.user .message-wrapper{align-items:flex-end;max-width:70%}.chat-message.assistant .message-wrapper{align-items:flex-start;max-width:75%}.message-content{display:inline-block;width:-moz-fit-content;width:fit-content;max-width:100%;padding:1.25rem 1.5rem;border-radius:20px;word-wrap:break-word;position:relative;transition:all .2s cubic-bezier(.4,0,.2,1);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.chat-message.user .message-content{background:#2563eb;color:#fff;padding:.75rem 1.25rem;box-shadow:0 2px 8px #2563eb40,0 1px 4px #2563eb26;border:none}.chat-message.user .message-content:hover{box-shadow:0 3px 12px #2563eb4d,0 2px 6px #2563eb33;transform:translateY(-1px)}.chat-message.assistant .message-content{background:#fff;color:#1a1a1a;border:1px solid rgba(0,0,0,.08);box-shadow:0 2px 12px #00000014,0 1px 4px #0000000a,inset 0 1px #ffffffe6}.chat-message.assistant .message-content:hover{box-shadow:0 4px 16px #0000001a,0 2px 6px #0000000f,inset 0 1px #ffffffe6;border-color:#0000001f}.message-text{line-height:1.6;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Inter,SF Pro Display,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}.text-content{white-space:pre-wrap;word-break:break-word;overflow-wrap:break-word}.markdown-content{all:initial;display:block;box-sizing:border-box;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Inter,SF Pro Display,Helvetica Neue,sans-serif;font-size:15px;line-height:1.6;color:#1a1a1a;font-weight:400;letter-spacing:-.01em;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}.markdown-content *{box-sizing:border-box}.markdown-content p,.markdown-content div,.markdown-content span,.markdown-content a,.markdown-content strong,.markdown-content em,.markdown-content code,.markdown-content pre,.markdown-content h1,.markdown-content h2,.markdown-content h3,.markdown-content h4,.markdown-content h5,.markdown-content h6,.markdown-content ul,.markdown-content ol,.markdown-content li,.markdown-content blockquote,.markdown-content hr,.markdown-content table,.markdown-content thead,.markdown-content tbody,.markdown-content tr,.markdown-content th,.markdown-content td{margin:0;padding:0;border:0;font-size:inherit;font-family:inherit;line-height:inherit;color:inherit;background:transparent;text-decoration:none;list-style:none;box-shadow:none;border-radius:0;font-weight:inherit;font-style:normal}.markdown-content p{margin:.625rem 0!important;padding:0!important;line-height:1.65!important;color:#2d2d2d!important;font-size:15px!important;font-weight:400!important;display:block!important;letter-spacing:-.01em!important}.markdown-content p:first-child{margin-top:0!important}.markdown-content p:last-child{margin-bottom:0!important}.markdown-content p+p{margin-top:.75rem!important}.markdown-content strong{font-weight:600!important;color:#0a0a0a!important;display:inline!important;margin:0!important;padding:0!important;background:transparent!important;letter-spacing:-.015em!important}.markdown-content em{font-style:italic!important;color:#4a4a4a!important;display:inline!important;margin:0!important;padding:0!important;background:transparent!important}.markdown-content ul,.markdown-content ol{margin:.875rem 0!important;padding:0!important;list-style:none!important;position:relative!important;display:block!important;box-shadow:none!important;border:none!important;background:transparent!important}.markdown-content ul{padding-left:0!important}.markdown-content ol{padding-left:0!important;counter-reset:list-counter!important}.markdown-content li{margin:.375rem 0!important;padding:.25rem 0 .25rem 2.25rem!important;line-height:1.65!important;position:relative!important;display:block!important;list-style:none!important;color:#2d2d2d!important;font-size:15px!important;letter-spacing:-.01em!important}.markdown-content ul>li{padding-left:2.25rem!important}.markdown-content ul>li:before{content:""!important;position:absolute!important;left:.625rem!important;top:.5rem!important;width:5px!important;height:5px!important;border-radius:50%!important;background:#2563eb!important;box-shadow:0 0 0 2px #2563eb26,0 1px 2px #2563eb33!important;transition:all .2s ease!important}.markdown-content ul>li:hover:before{transform:scale(1.2);box-shadow:0 0 0 3px #2563eb33,0 2px 4px #2563eb4d!important}.markdown-content ol>li{counter-increment:list-counter!important;padding-left:2.75rem!important}.markdown-content ol>li:before{content:counter(list-counter)!important;position:absolute!important;left:.25rem!important;top:.25rem!important;width:22px!important;height:22px!important;display:flex!important;align-items:center!important;justify-content:center!important;background:linear-gradient(135deg,#2563eb,#3b82f6)!important;color:#fff!important;font-weight:600!important;font-size:11px!important;border-radius:6px!important;line-height:1!important;box-shadow:0 2px 6px #2563eb40,0 1px 2px #2563eb26,inset 0 1px #fff3!important;transition:all .2s ease!important}.markdown-content ol>li:hover:before{transform:translateY(-1px);box-shadow:0 4px 8px #2563eb4d,0 2px 4px #2563eb33,inset 0 1px #fff3!important}.markdown-content ul ul,.markdown-content ol ol,.markdown-content ul ol,.markdown-content ol ul{margin-top:.75rem!important;margin-bottom:.75rem!important;margin-left:1.5rem!important;padding-left:0!important}.markdown-content ul ul>li{padding-left:1.75rem!important}.markdown-content ul ul>li:before{width:5px!important;height:5px!important;background:#60a5fa!important;box-shadow:0 0 0 2px #60a5fa26!important}.markdown-content ul ul ul>li:before{width:4px!important;height:4px!important;background:#93c5fd!important}.markdown-content ol ol>li{padding-left:2.25rem!important}.markdown-content ol ol>li:before{width:20px!important;height:20px!important;font-size:.7rem!important;background:#60a5fa!important}.markdown-content li p{margin:0!important;display:inline!important}.markdown-content li strong{color:#111827!important;font-weight:600!important}.markdown-content code{background:linear-gradient(135deg,#2563eb1f,#3b82f614)!important;padding:.2rem .5rem!important;border-radius:6px!important;font-family:SF Mono,Monaco,Menlo,Consolas,Roboto Mono,monospace!important;font-size:13px!important;color:#2563eb!important;border:1px solid rgba(37,99,235,.2)!important;font-weight:500!important;display:inline!important;margin:0!important;letter-spacing:0!important;line-height:1.5!important}.markdown-content pre{background:linear-gradient(135deg,#1a1a1a,#0f0f0f)!important;padding:1.25rem 1.5rem!important;border-radius:14px!important;overflow-x:auto!important;margin:1rem 0!important;border:1px solid rgba(255,255,255,.08)!important;box-shadow:0 4px 16px #0003,0 2px 8px #00000026,inset 0 1px #ffffff0d!important;display:block!important;position:relative!important}.markdown-content pre:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent)}.markdown-content pre code{background:none!important;padding:0!important;color:#e5e5e5!important;border:none!important;font-size:13px!important;line-height:1.7!important;font-weight:400!important;display:block!important;letter-spacing:0!important}.markdown-content h1,.markdown-content h2,.markdown-content h3,.markdown-content h4,.markdown-content h5,.markdown-content h6{margin:1.5rem 0 .875rem!important;padding:0!important;font-weight:700!important;line-height:1.3!important;color:#0a0a0a!important;letter-spacing:-.03em!important;display:block!important;border:none!important;background:transparent!important;box-shadow:none!important;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Inter,SF Pro Display,sans-serif!important}.markdown-content h1{font-size:1.75em!important;margin-top:0!important;border-bottom:2px solid rgba(0,0,0,.08)!important;padding-bottom:.75rem!important;margin-bottom:1.25rem!important}.markdown-content h2{font-size:1.5em!important;margin-top:2rem!important;margin-bottom:1rem!important;color:#111827!important;font-weight:700!important}.markdown-content h3{font-size:1.25em!important;margin-top:1.5rem!important;color:#1f2937!important}.markdown-content h4{font-size:1.1em!important;margin-top:1.25rem!important;color:#374151!important}.markdown-content h1:first-child,.markdown-content h2:first-child,.markdown-content h3:first-child{margin-top:0!important}.markdown-content blockquote{margin:1.25rem 0!important;padding:1rem 1.25rem 1rem 1.5rem!important;border-left:3px solid #2563eb!important;border-top:none!important;border-right:none!important;border-bottom:none!important;background:linear-gradient(90deg,#2563eb14,#2563eb08)!important;border-radius:10px!important;font-style:italic!important;color:#4a4a4a!important;box-shadow:0 1px 4px #0000000f,inset 0 1px #fffc!important;display:block!important;position:relative!important}.markdown-content blockquote:before{content:'"';position:absolute;left:.75rem;top:.5rem;font-size:2em;color:#2563eb4d;font-family:Georgia,serif;line-height:1}.markdown-content hr{margin:1.5rem 0!important;padding:0!important;border:none!important;border-top:1px solid rgba(0,0,0,.08)!important;border-left:none!important;border-right:none!important;border-bottom:none!important;height:0!important;display:block!important;background:transparent!important;box-shadow:none!important;position:relative!important}.markdown-content hr:after{content:"";position:absolute;top:-1px;left:50%;transform:translate(-50%);width:40px;height:1px;background:#2563eb4d}.markdown-content a{color:#2563eb!important;text-decoration:none!important;border-bottom:1.5px solid rgba(37,99,235,.2)!important;transition:all .2s cubic-bezier(.4,0,.2,1)!important;display:inline!important;background:transparent!important;padding:0!important;margin:0!important;font-weight:500!important}.markdown-content a:hover{color:#1d4ed8!important;border-bottom-color:#2563eb!important;border-bottom-width:2px!important}.markdown-content p+ul,.markdown-content p+ol,.markdown-content ul+p,.markdown-content ol+p{margin-top:.875rem}.markdown-content pre+p,.markdown-content p+pre{margin-top:1rem}.markdown-content :deep(.table-wrapper){width:100%!important;overflow-x:auto!important;margin:1rem 0!important;-webkit-overflow-scrolling:touch!important;padding:0!important;border:none!important;background:transparent!important}.markdown-content :deep(table){width:100%!important;min-width:100%!important;border-collapse:collapse!important;margin:0!important;padding:0!important;font-size:.9em!important;background:#fff!important;border-radius:6px!important;overflow:hidden!important;box-shadow:0 1px 3px #0000001a!important;display:table!important;border:none!important}.markdown-content :deep(table thead){background:var(--bg-secondary, #f3f4f6);font-weight:600;display:table-header-group}.markdown-content :deep(table tbody){display:table-row-group}.markdown-content :deep(table tr){display:table-row}.markdown-content :deep(table th){padding:.75rem 1rem;text-align:left;border-bottom:2px solid rgba(0,0,0,.1);color:var(--text-primary, #111827);display:table-cell;white-space:nowrap}.markdown-content :deep(table td){padding:.75rem 1rem;border-bottom:1px solid rgba(0,0,0,.05);color:var(--text-primary, #111827);display:table-cell;word-wrap:break-word}.markdown-content :deep(table tbody tr:last-child td){border-bottom:none}.markdown-content :deep(table tbody tr:hover){background:#00000005}.markdown-content :deep(table tbody tr:nth-child(even)){background:#00000003}.markdown-content :deep(table tbody tr:nth-child(even):hover){background:#00000008}@media(max-width:768px){.markdown-content :deep(table){min-width:600px}}.charts-container{margin:1rem 0;display:flex;flex-direction:column;gap:1rem}.message-chart{width:100%;max-width:100%}.function-status{color:var(--text-secondary, #6b7280);font-style:italic;margin-top:.5rem;font-size:.875rem}.streaming-indicator-above{margin-bottom:.5rem;margin-left:2.75rem;animation:fadeInSlide .3s ease-out;display:flex;align-items:center}.streaming-indicator-content{display:inline-flex;align-items:center;gap:.5rem;padding:.375rem .75rem;background:#2563eb0f;border-radius:12px;border:1px solid rgba(37,99,235,.12);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.streaming-indicator-icon{display:flex;align-items:center;justify-content:center;flex-shrink:0}.streaming-indicator-text{color:#2563eb;font-size:.75rem;font-weight:500;letter-spacing:.01em;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Inter,sans-serif}.thinking-dots{display:flex;gap:.25rem;align-items:center}.thinking-dots span{width:6px;height:6px;border-radius:50%;background:var(--primary-color, #2563eb);animation:thinkingDot 1.4s ease-in-out infinite}.thinking-dots span:nth-child(1){animation-delay:0s}.thinking-dots span:nth-child(2){animation-delay:.2s}.thinking-dots span:nth-child(3){animation-delay:.4s}@keyframes thinkingDot{0%,60%,to{transform:translateY(0);opacity:.7}30%{transform:translateY(-8px);opacity:1}}.writing-indicator{display:flex;align-items:center;justify-content:center;color:var(--primary-color, #2563eb);animation:writingPulse 1.5s ease-in-out infinite}.writing-indicator :deep(svg){color:var(--primary-color, #2563eb)}@keyframes writingPulse{0%,to{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.1)}}.function-indicator{display:flex;align-items:center;justify-content:center;color:var(--primary-color, #2563eb);animation:functionCall 1.2s ease-in-out infinite}.function-indicator :deep(svg){color:var(--primary-color, #2563eb)}@keyframes functionCall{0%,to{transform:rotate(0) scale(1);opacity:.8}50%{transform:rotate(5deg) scale(1.05);opacity:1}}.processing-indicator{display:flex;align-items:center;justify-content:center;color:var(--primary-color, #2563eb)}.processing-indicator :deep(svg){color:var(--primary-color, #2563eb)}@keyframes fadeInSlide{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.system-message{text-align:center;color:var(--text-secondary, #6b7280);font-size:.875rem;padding:.5rem}.error-message{color:#dc2626;font-size:.875rem}.message-time{font-size:.75rem;color:var(--text-secondary, #6b7280);padding:0 .5rem}.typing-cursor{animation:blink 1s infinite;margin-left:2px}@keyframes blink{0%,50%{opacity:1}51%,to{opacity:0}}.chat-input-container{padding:1rem;border-top:1px solid var(--border-color, #e5e7eb)}.chat-input-form{display:flex;gap:.5rem}.chat-input{flex:1;padding:.75rem;border:1px solid var(--border-color, #e5e7eb);border-radius:8px;font-size:.875rem;outline:none;transition:border-color .2s}.chat-input:focus{border-color:var(--primary-color, #2563eb)}.chat-input:disabled{background:var(--bg-secondary, #f3f4f6);cursor:not-allowed}.chat-send-btn{padding:.75rem 1rem;background:var(--primary-color, #2563eb);color:#fff;border:none;border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s}.chat-send-btn:hover:not(:disabled){background:var(--primary-color-dark, #1d4ed8)}.chat-send-btn:disabled{opacity:.5;cursor:not-allowed}.chat-toggle-btn{position:fixed;bottom:20px;right:20px;width:56px;height:56px;background:var(--primary-color, #2563eb);color:#fff;border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #00000026;transition:transform .2s,box-shadow .2s;z-index:1000}.chat-toggle-btn:hover{transform:scale(1.05);box-shadow:0 6px 16px #0003}.unread-badge{position:absolute;top:-4px;right:-4px;background:#dc2626;color:#fff;border-radius:50%;width:20px;height:20px;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:600}@media(max-width:768px){.chat-window{width:calc(100vw - 40px);height:100vh;top:0;bottom:0;right:20px;border-radius:0}}.chat-full-page{display:flex;flex-direction:row;flex:1;width:100%;background:linear-gradient(135deg,#f8fafc,#f1f5f9);position:relative;overflow:hidden;min-height:0;height:100%}.chat-sidebar{flex-shrink:0;width:280px;min-width:280px;max-width:280px;background:linear-gradient(180deg,#fff,#f8fafc);display:flex;flex-direction:column;border-right:1px solid rgba(148,163,184,.2);box-shadow:2px 0 12px #0000000a;transition:width .3s cubic-bezier(.4,0,.2,1),min-width .3s cubic-bezier(.4,0,.2,1),max-width .3s cubic-bezier(.4,0,.2,1),transform .3s cubic-bezier(.4,0,.2,1);overflow:hidden;z-index:10;position:relative}.chat-sidebar.collapsed{width:0;min-width:0;max-width:0;transform:translate(-100%);border-right:none}.chat-sidebar .sidebar-header,.chat-sidebar .sidebar-content{min-width:280px;width:280px;flex-shrink:0}.chat-sidebar .new-chat-btn,.chat-sidebar .sidebar-toggle{flex-shrink:0}.chat-sidebar .conversation-item{min-width:0;width:100%}.sidebar-header{padding:1rem 1.25rem;display:flex;flex-direction:row;gap:.625rem;align-items:stretch;border-bottom:1px solid rgba(148,163,184,.15);background:linear-gradient(135deg,#fff,#f8fafc)}.new-chat-btn{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.125rem;background:linear-gradient(135deg,#3b82f6,#2563eb);border:none;border-radius:10px;color:#fff;font-size:.875rem;font-weight:600;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 8px #3b82f633,0 1px 3px #0000001a;flex:1;min-height:44px;letter-spacing:-.01em}.new-chat-btn:hover{transform:translateY(-1px);box-shadow:0 4px 12px #3b82f64d,0 2px 4px #0000001a;background:linear-gradient(135deg,#2563eb,#1d4ed8)}.new-chat-btn:active{transform:translateY(0);box-shadow:0 2px 6px #3b82f640,0 1px 2px #0000001a}.new-chat-btn :deep(svg){color:#fff;flex-shrink:0;filter:drop-shadow(0 1px 2px rgba(0,0,0,.1))}.sidebar-toggle{padding:0;background:linear-gradient(135deg,#f8fafc,#f1f5f9);border:1.5px solid rgba(148,163,184,.25);border-radius:10px;color:#475569;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;justify-content:center;flex-shrink:0;width:44px;min-height:44px;box-shadow:0 1px 3px #00000014,inset 0 1px #ffffff80}.sidebar-toggle:hover{background:linear-gradient(135deg,#f1f5f9,#e2e8f0);border-color:#3b82f666;color:#334155;transform:translateY(-1px);box-shadow:0 2px 6px #0000001f,inset 0 1px #fff9}.sidebar-toggle:active{transform:translateY(0);box-shadow:0 1px 2px #0000001a,inset 0 1px #ffffff80}.sidebar-toggle :deep(svg){color:inherit;transition:transform .2s ease}.sidebar-toggle:hover :deep(svg){transform:scale(1.1)}.sidebar-content{flex:1;overflow-y:auto;padding:.75rem;-webkit-overflow-scrolling:touch}.sidebar-content::-webkit-scrollbar{width:8px}.sidebar-content::-webkit-scrollbar-track{background:transparent}.sidebar-content::-webkit-scrollbar-thumb{background:#94a3b84d;border-radius:4px}.sidebar-content::-webkit-scrollbar-thumb:hover{background:#94a3b880}.sidebar-empty{padding:3rem 1.5rem;text-align:center;color:#64748b}.sidebar-empty p{margin:.5rem 0;font-size:.9375rem}.sidebar-empty p:first-child{font-weight:600;color:#475569}.sidebar-empty-hint{font-size:.875rem!important;color:#94a3b8!important}.conversations-list{display:flex;flex-direction:column;gap:.375rem}.conversation-item{position:relative;display:flex;align-items:center;gap:.75rem;padding:.875rem 1rem;background:#fff;border:1px solid rgba(148,163,184,.15);border-radius:10px;color:#334155;font-size:.875rem;text-align:left;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);width:100%;overflow:hidden;min-height:48px;box-shadow:0 1px 3px #0000000d}.conversation-item:hover{background:#f8fafc;border-color:#3b82f64d;box-shadow:0 4px 8px #00000014;transform:translateY(-1px)}.conversation-item:hover .conversation-delete{opacity:1}.conversation-item.active{background:linear-gradient(135deg,#eff6ff,#dbeafe);border-color:#3b82f6;color:#1e40af;font-weight:600;box-shadow:0 4px 12px #3b82f633}.conversation-icon{flex-shrink:0;color:#64748b;transition:color .2s ease}.conversation-item.active .conversation-icon{color:#3b82f6}.conversation-title{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}.conversation-delete{opacity:0;padding:.375rem;background:transparent;border:none;border-radius:6px;color:#94a3b8;cursor:pointer;transition:all .15s ease;display:flex;align-items:center;justify-content:center;flex-shrink:0}.conversation-delete:hover{background:#fee2e2;color:#ef4444}.conversation-delete :deep(svg){color:inherit}.chat-main-content{flex:1;display:flex;flex-direction:column;min-width:0;overflow:hidden;background:#fff;transition:margin-left .3s cubic-bezier(.4,0,.2,1)}.chat-full-page-header{flex-shrink:0;padding:1.25rem 0;border-bottom:1px solid rgba(148,163,184,.15);background:linear-gradient(135deg,#fff,#f8fafc);box-shadow:0 2px 8px #00000008;width:100%;box-sizing:border-box}.chat-full-page-header .chat-header-content{display:flex;align-items:center;gap:1rem;width:100%;padding:0 1.5rem}.sidebar-toggle-header{padding:.625rem;background:#f1f5f9;border:1px solid rgba(148,163,184,.2);border-radius:8px;color:#475569;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;flex-shrink:0}.sidebar-toggle-header:hover{background:#e2e8f0;border-color:#94a3b84d;color:#334155}.sidebar-toggle-header :deep(svg){color:inherit}.chat-full-page-header .chat-title-section{flex:1}.chat-full-page-header .chat-title{font-size:1rem;font-weight:600;color:#1e293b;margin:0;letter-spacing:-.01em}.chat-full-page-messages{flex:1;overflow-y:auto;padding:2rem;display:flex;flex-direction:column;gap:1.75rem;scroll-behavior:smooth;width:100%;box-sizing:border-box;-webkit-overflow-scrolling:touch;background:#fff}.chat-full-page-messages:empty:before{content:"";display:block;flex:1;min-height:200px}.chat-empty-state{display:flex;align-items:center;justify-content:center;flex:1;min-height:400px;padding:2rem}.empty-state-content{max-width:800px;width:100%;text-align:center}.empty-state-icon{display:inline-flex;align-items:center;justify-content:center;width:80px;height:80px;background:linear-gradient(135deg,#eff6ff,#dbeafe);border-radius:20px;margin-bottom:1.5rem;color:#3b82f6}.empty-state-icon :deep(svg){color:#3b82f6}.empty-state-title{font-size:1.5rem;font-weight:600;color:#1e293b;margin:0 0 .5rem;letter-spacing:-.01em}.empty-state-subtitle{font-size:.9375rem;color:#64748b;margin:0 0 2.5rem;line-height:1.5}.suggested-questions{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem;margin-top:2rem}.suggested-question-card{display:flex;align-items:center;gap:.75rem;padding:1rem 1.25rem;background:#fff;border:2px solid rgba(148,163,184,.15);border-radius:12px;color:#334155;font-size:.9375rem;text-align:left;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);box-shadow:0 1px 3px #0000000d;min-height:56px}.suggested-question-card:hover:not(:disabled){background:linear-gradient(135deg,#f8fafc,#f1f5f9);border-color:#3b82f6;color:#1e40af;transform:translateY(-2px);box-shadow:0 4px 12px #3b82f626}.suggested-question-card:active:not(:disabled){transform:translateY(0);box-shadow:0 2px 6px #3b82f61a}.suggested-question-card:disabled{opacity:.5;cursor:not-allowed}.question-icon{flex-shrink:0;color:#64748b;transition:color .2s ease}.suggested-question-card:hover:not(:disabled) .question-icon{color:#3b82f6}.question-text{flex:1;font-weight:500;line-height:1.4}@media(max-width:768px){.suggested-questions{grid-template-columns:1fr;gap:.75rem}.empty-state-title{font-size:1.25rem}.empty-state-subtitle{font-size:.875rem;margin-bottom:2rem}.chat-empty-state{padding:1.5rem 1rem;min-height:300px}}.chat-full-page-input{flex-shrink:0;padding:1.75rem 0 2rem;background:linear-gradient(180deg,#fff,#f8fafc);border-top:1px solid rgba(148,163,184,.15);width:100%;box-sizing:border-box}.chat-full-page-input .chat-input-form{width:100%;padding:0 2rem;display:flex;gap:.875rem;align-items:flex-end;position:relative;box-sizing:border-box}.chat-full-page-input .chat-input{flex:1;padding:1rem 1.25rem;border:2px solid rgba(148,163,184,.2);border-radius:16px;font-size:.9375rem;outline:none;transition:all .2s cubic-bezier(.4,0,.2,1);background:#fff;box-shadow:0 2px 8px #0000000f;resize:none;min-height:56px;max-height:200px;font-family:inherit;line-height:1.5;color:#1e293b}.chat-full-page-input .chat-input::-moz-placeholder{color:#94a3b8}.chat-full-page-input .chat-input::placeholder{color:#94a3b8}.chat-full-page-input .chat-input:focus{border-color:#3b82f6;box-shadow:0 4px 16px #3b82f626,0 0 0 4px #3b82f614;background:#fff}.chat-full-page-input .chat-input:disabled{background:#f1f5f9;cursor:not-allowed;opacity:.7;border-color:#94a3b826}.chat-full-page-input .chat-send-btn{padding:1rem;background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;border:none;border-radius:14px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s cubic-bezier(.4,0,.2,1);width:56px;height:56px;flex-shrink:0;box-shadow:0 4px 12px #3b82f64d}.chat-full-page-input .chat-send-btn:hover:not(:disabled){background:linear-gradient(135deg,#2563eb,#1d4ed8);transform:translateY(-2px);box-shadow:0 6px 16px #3b82f666}.chat-full-page-input .chat-send-btn:active:not(:disabled){transform:translateY(0)}.chat-full-page-input .chat-send-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.chat-full-page .message-wrapper,.chat-full-page .chat-message.user .message-wrapper{max-width:75%}.chat-full-page .chat-message{margin-bottom:1rem}@media(max-width:768px){.chat-sidebar{position:absolute;left:0;top:0;bottom:0;z-index:1000;box-shadow:4px 0 16px #0000001f}.chat-sidebar.collapsed{transform:translate(-100%)}.chat-full-page-messages{padding:1.5rem 1rem}.chat-full-page-input{padding:1.25rem 1rem 1.5rem}.chat-full-page-header{padding:1rem 1.25rem}}.ai-assistant-standalone{width:100vw;height:100vh;display:flex;flex-direction:column;background:linear-gradient(135deg,#f8fafc,#f1f5f9);overflow:hidden;position:fixed;inset:0;z-index:9999}.ai-assistant-nav{flex-shrink:0;background:linear-gradient(135deg,#fff,#f8fafc);border-bottom:1px solid rgba(148,163,184,.15);box-shadow:0 2px 8px #0000000a;z-index:100}.nav-container{max-width:100%;margin:0 auto;padding:1rem 1.5rem;display:flex;align-items:center;gap:1rem}.nav-back-btn{display:flex;align-items:center;gap:.5rem;padding:.625rem 1rem;background:#f1f5f9;border:1px solid rgba(148,163,184,.2);border-radius:10px;color:#475569;font-size:.875rem;font-weight:600;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);flex-shrink:0}.nav-back-btn:hover{background:#e2e8f0;border-color:#94a3b84d;color:#334155;transform:translate(-2px)}.nav-back-btn :deep(svg){color:inherit;transition:transform .2s ease}.nav-back-btn:hover :deep(svg){transform:translate(-2px)}.nav-title{display:flex;align-items:center;gap:.75rem;flex:1;justify-content:center}.nav-title h1{margin:0;font-size:1.125rem;font-weight:700;color:#1e293b;letter-spacing:-.02em;background:linear-gradient(135deg,#3b82f6,#2563eb);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-title :deep(svg){color:#3b82f6;flex-shrink:0}.nav-spacer{width:100px;flex-shrink:0}@media(max-width:768px){.nav-container{padding:.875rem 1rem}.nav-back-btn span{display:none}.nav-spacer{width:48px}.nav-title h1{font-size:1rem}}