@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap";:root{--bg-primary:#0a0b10;--bg-secondary:#121420;--bg-tertiary:#1a1d30;--bg-glass:#121420b3;--bg-glass-hover:#1a1d30cc;--border-color:#ffffff14;--border-color-active:#00a2ff66;--text-primary:#f3f4f6;--text-secondary:#9ca3af;--text-muted:#6b7280;--primary:#00a2ff;--primary-gradient:linear-gradient(135deg, #00a2ff 0%, #005e94 100%);--success:#10b981;--success-gradient:linear-gradient(135deg, #10b981 0%, #059669 100%);--danger:#ef4444;--warning:#f59e0b;--info:#3b82f6;--font-sans:"Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-display:"Outfit", sans-serif;--shadow-sm:0 2px 8px #0003;--shadow-md:0 8px 24px #0000004d;--shadow-lg:0 16px 40px #0006;--shadow-primary:0 0 20px #00a2ff33;--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--radius-full:9999px;transition:background-color .3s,border-color .3s,color .3s}[data-theme=light]{--bg-primary:#f8fafc;--bg-secondary:#fff;--bg-tertiary:#f1f5f9;--bg-glass:#ffffffbf;--bg-glass-hover:#f1f5f9e6;--border-color:#00000014;--border-color-active:#00a2ff99;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--shadow-sm:0 2px 8px #0000000d;--shadow-md:0 8px 24px #00000014;--shadow-lg:0 16px 40px #0000001f}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;overflow-x:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--primary)}.glass-card{background:var(--bg-glass);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);transition:all .3s cubic-bezier(.4,0,.2,1)}.glass-card:hover{box-shadow:var(--shadow-md);border-color:#ffffff26;transform:translateY(-2px)}#root{min-height:100vh;display:flex}.app-container{background-color:var(--bg-primary);width:100vw;height:100vh;display:flex;overflow:hidden}.sidebar{background:var(--bg-secondary);border-right:1px solid var(--border-color);z-index:10;flex-direction:column;flex-shrink:0;width:280px;height:100%;padding:24px;display:flex}.sidebar-logo{font-family:var(--font-display);align-items:center;gap:12px;margin-bottom:40px;display:flex}.sidebar-logo-img{border-radius:var(--radius-sm);background:var(--primary-gradient);width:42px;height:42px;box-shadow:var(--shadow-primary);color:#fff;justify-content:center;align-items:center;display:flex}.sidebar-title{letter-spacing:-.5px;background:var(--primary-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:20px;font-weight:700}.sidebar-menu{flex-direction:column;flex-grow:1;gap:8px;display:flex}.menu-item{border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;border:1px solid #0000;align-items:center;gap:12px;padding:12px 16px;font-size:15px;font-weight:500;text-decoration:none;transition:all .2s;display:flex}.menu-item:hover{background:var(--bg-tertiary);color:var(--text-primary);transform:translate(4px)}.menu-item.active{background:var(--primary-gradient);color:#fff;box-shadow:var(--shadow-primary)}.sidebar-footer{border-top:1px solid var(--border-color);flex-direction:column;gap:16px;margin-top:auto;padding-top:20px;display:flex}.theme-toggle-btn{border-radius:var(--radius-sm);background:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-primary);cursor:pointer;justify-content:center;align-items:center;gap:8px;padding:10px;font-weight:500;transition:all .2s;display:flex}.theme-toggle-btn:hover{background:var(--primary-gradient);color:#fff;border-color:#0000}.user-profile{align-items:center;gap:12px;display:flex}.user-avatar{border-radius:var(--radius-full);background:var(--bg-tertiary);border:1px solid var(--primary);width:36px;height:36px;color:var(--primary);justify-content:center;align-items:center;font-weight:700;display:flex}.user-info{flex-direction:column;display:flex}.user-name{color:var(--text-primary);font-size:14px;font-weight:600}.user-role{color:var(--text-muted);font-size:12px}.main-content{background-color:var(--bg-primary);flex-direction:column;flex-grow:1;height:100%;padding:40px;display:flex;overflow-y:auto}.page-header{margin-bottom:32px}.page-title{font-family:var(--font-display);color:var(--text-primary);letter-spacing:-.5px;margin-bottom:8px;font-size:32px;font-weight:800}.page-desc{color:var(--text-secondary);font-size:15px}.metrics-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;margin-bottom:40px;display:grid}.metric-card{justify-content:space-between;align-items:center;padding:24px;display:flex}.metric-data{flex-direction:column;gap:4px;display:flex}.metric-label{color:var(--text-secondary);font-size:14px;font-weight:500}.metric-value{font-family:var(--font-display);color:var(--text-primary);font-size:28px;font-weight:700}.metric-icon-box{border-radius:var(--radius-sm);justify-content:center;align-items:center;width:48px;height:48px;display:flex}.metric-icon-box.primary{color:#38bdf8;background:#00a2ff26}.metric-icon-box.success{color:#34d399;background:#10b98126}.metric-icon-box.warning{color:#fbbf24;background:#f59e0b26}.dashboard-sections{grid-template-columns:2fr 1fr;gap:24px;display:grid}.chart-card,.quick-actions-card{padding:24px}.section-title{font-family:var(--font-display);color:var(--text-primary);align-items:center;gap:8px;margin-bottom:20px;font-size:18px;font-weight:700;display:flex}.quick-actions-list{flex-direction:column;gap:12px;display:flex}.action-btn{border-radius:var(--radius-sm);background:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-primary);cursor:pointer;text-align:left;align-items:center;gap:12px;padding:14px;font-weight:500;transition:all .2s;display:flex}.action-btn:hover{background:var(--bg-glass-hover);border-color:var(--primary);transform:translate(4px)}.knowledge-toolbar{justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;display:flex}.search-input-box{flex-grow:1;max-width:480px;position:relative}.search-icon{color:var(--text-muted);position:absolute;top:50%;left:14px;transform:translateY(-50%)}.search-input{border-radius:var(--radius-sm);background:var(--bg-secondary);border:1px solid var(--border-color);width:100%;color:var(--text-primary);outline:none;padding:12px 16px 12px 42px;font-size:14px;transition:border-color .2s}.search-input:focus{border-color:var(--primary)}.add-btn{border-radius:var(--radius-sm);background:var(--primary-gradient);color:#fff;cursor:pointer;border:none;align-items:center;gap:8px;padding:12px 20px;font-weight:600;transition:opacity .2s;display:flex}.add-btn:hover{opacity:.9}.table-wrapper{margin-bottom:24px;overflow-x:auto}.knowledge-table{border-collapse:collapse;text-align:left;width:100%}.knowledge-table th{border-bottom:1px solid var(--border-color);color:var(--text-secondary);background:var(--bg-secondary);padding:16px;font-size:14px;font-weight:600}.knowledge-table td{border-bottom:1px solid var(--border-color);color:var(--text-primary);vertical-align:top;padding:16px;font-size:14px}.knowledge-table tr:hover{background:var(--bg-glass-hover)}.text-preview-cell{text-overflow:ellipsis;white-space:nowrap;max-width:400px;overflow:hidden}.text-preview-cell.expanded{white-space:normal;word-break:break-word}.badge{text-transform:uppercase;border-radius:4px;padding:4px 8px;font-size:11px;font-weight:600;display:inline-block}.badge.manual{color:#7dd3fc;background:#00a2ff26}.badge.file{color:#6ee7b7;background:#10b98126}.delete-action-btn{color:var(--danger);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:4px;transition:background .2s}.delete-action-btn:hover{background:#ef444426}.modal-overlay{z-index:100;background:#0009;justify-content:center;align-items:center;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.modal-content{border-radius:var(--radius-md);background:var(--bg-secondary);border:1px solid var(--border-color);width:100%;max-width:600px;padding:32px}.modal-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.modal-close-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none}.form-group{flex-direction:column;gap:8px;margin-bottom:20px;display:flex}.form-label{color:var(--text-primary);font-size:14px;font-weight:600}.form-input,.form-textarea{border-radius:var(--radius-sm);background:var(--bg-tertiary);border:1px solid var(--border-color);width:100%;color:var(--text-primary);outline:none;padding:12px;font-family:inherit;font-size:14px}.form-input:focus,.form-textarea:focus{border-color:var(--primary)}.form-textarea{resize:vertical;min-height:120px}.form-actions{justify-content:flex-end;gap:12px;margin-top:32px;display:flex}.btn-secondary{border-radius:var(--radius-sm);background:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-primary);cursor:pointer;padding:12px 20px;font-weight:600}.btn-secondary:hover{background:var(--bg-glass-hover)}.upload-card{text-align:center;margin-bottom:32px;padding:40px}.upload-dropzone{border:2px dashed var(--border-color);border-radius:var(--radius-md);cursor:pointer;background:#ffffff03;flex-direction:column;align-items:center;gap:16px;padding:60px 40px;transition:all .3s;display:flex}.upload-dropzone:hover,.upload-dropzone.dragging{border-color:var(--primary);background:#00a2ff0a}.upload-icon-box{border-radius:var(--radius-full);width:64px;height:64px;color:var(--primary);background:#00a2ff1a;justify-content:center;align-items:center;display:flex}.upload-headline{font-family:var(--font-display);color:var(--text-primary);font-size:18px;font-weight:700}.upload-subtext{color:var(--text-secondary);font-size:14px}.upload-selected-files{flex-direction:column;gap:12px;width:100%;max-width:480px;margin-top:24px;display:flex}.file-item{background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-sm);justify-content:space-between;align-items:center;padding:12px 16px;font-size:14px;display:flex}.file-info{align-items:center;gap:12px;display:flex;overflow:hidden}.file-name{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-weight:500;overflow:hidden}.file-size{color:var(--text-muted);font-size:12px}.remove-file-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none}.remove-file-btn:hover{color:var(--danger)}.progress-container{background:var(--bg-tertiary);border-radius:var(--radius-full);width:100%;height:6px;margin-top:8px;overflow:hidden}.progress-bar{background:var(--primary-gradient);width:0%;height:100%;transition:width .3s}.chat-layout{flex-grow:1;grid-template-columns:3fr 1.5fr;gap:24px;height:calc(100% - 80px);display:grid}.chat-box{flex-direction:column;height:100%;display:flex;overflow:hidden}.chat-messages-container{border-bottom:1px solid var(--border-color);background:#0000001a;flex-direction:column;flex-grow:1;gap:20px;padding:20px;display:flex;overflow-y:auto}.chat-message{gap:16px;max-width:80%;animation:.3s slideIn;display:flex}.chat-message.user{flex-direction:row-reverse;align-self:flex-end}.chat-message.assistant{align-self:flex-start}.message-avatar{border-radius:var(--radius-full);flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;display:flex}.chat-message.user .message-avatar{background:var(--primary);color:#fff}.chat-message.assistant .message-avatar{background:var(--bg-tertiary);border:1px solid var(--primary);color:var(--primary)}.message-bubble{border-radius:var(--radius-md);padding:16px;font-size:14px;line-height:1.6}.chat-message.user .message-bubble{background:var(--primary-gradient);color:#fff;border-top-right-radius:2px}.chat-message.assistant .message-bubble{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-color);border-top-left-radius:2px}.message-bubble p{margin-bottom:12px}.message-bubble p:last-child{margin-bottom:0}.message-bubble img{border-radius:var(--radius-sm);max-width:100%;height:auto;margin-top:12px}.message-bubble ul,.message-bubble ol{margin-bottom:12px;margin-left:20px}.message-bubble li{margin-bottom:4px}.message-bubble a{color:var(--primary);text-decoration:underline}.chat-message.user .message-bubble a{color:#fff}.chat-input-area{background:var(--bg-secondary);align-items:center;gap:12px;padding:20px;display:flex}.chat-text-input{border-radius:var(--radius-sm);border:1px solid var(--border-color);color:#000;background:#f1f5f9;outline:none;flex-grow:1;padding:14px 16px;font-size:14px;transition:border-color .2s}.chat-text-input:focus{border-color:var(--primary)}.send-btn{border-radius:var(--radius-sm);background:var(--primary-gradient);color:#fff;cursor:pointer;border:none;justify-content:center;align-items:center;width:48px;height:48px;transition:opacity .2s;display:flex}.send-btn:hover{opacity:.9}.send-btn:disabled{background:var(--bg-tertiary);color:#fff;cursor:not-allowed}.chat-inspector{flex-direction:column;gap:20px;height:100%;padding:24px;display:flex;overflow-y:auto}.inspector-section{flex-direction:column;gap:10px;display:flex}.context-chunk-card{border-radius:var(--radius-sm);background:var(--bg-tertiary);border-left:3px solid var(--primary);color:var(--text-secondary);padding:14px;font-size:13px;line-height:1.5}.context-chunk-header{text-transform:uppercase;color:var(--text-primary);margin-bottom:6px;font-size:11px;font-weight:700}.empty-state{text-align:center;color:var(--text-secondary);flex-direction:column;justify-content:center;align-items:center;gap:16px;padding:60px 40px;display:flex}.empty-state-icon{color:var(--text-muted);font-size:48px}.typing-indicator{align-items:center;gap:6px;padding:4px 8px;display:flex}.typing-dot{background-color:var(--text-muted);border-radius:50%;width:8px;height:8px;animation:1.4s ease-in-out infinite both bounce}.typing-dot:first-child{animation-delay:0s}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}@keyframes bounce{0%,to{opacity:.4;transform:scale(.6)}20%{opacity:1;transform:scale(1)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.widget-preview-box{margin-top:24px;padding:24px}.code-snippet{border-radius:var(--radius-sm);font-family:var(--font-mono);color:#cdd6f4;border:1px solid var(--border-color);background:#1e1e2e;margin-top:12px;padding:16px;font-size:12px;overflow-x:auto}