*,:before,:after{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }*,:before,:after{box-sizing:border-box;border-width:0;border-style:solid;border-color:#e5e7eb}:before,:after{--tw-content: ""}html,:host{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol,"Noto Color Emoji";font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.relative{position:relative}.mx-auto{margin-left:auto;margin-right:auto}.mb-2{margin-bottom:.5rem}.mb-4{margin-bottom:1rem}.mb-6{margin-bottom:1.5rem}.mt-2{margin-top:.5rem}.mt-4{margin-top:1rem}.block{display:block}.flex{display:flex}.table{display:table}.h-full{height:100%}.h-screen{height:100vh}.min-h-screen{min-height:100vh}.w-64{width:16rem}.w-96{width:24rem}.w-full{width:100%}.max-w-3xl{max-width:48rem}.max-w-4xl{max-width:56rem}.max-w-none{max-width:none}.flex-1{flex:1 1 0%}.flex-grow{flex-grow:1}@keyframes pulse{50%{opacity:.5}}.animate-pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}.list-inside{list-style-position:inside}.list-decimal{list-style-type:decimal}.list-disc{list-style-type:disc}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-start{justify-content:flex-start}.justify-end{justify-content:flex-end}.justify-center{justify-content:center}.gap-2{gap:.5rem}.gap-4{gap:1rem}.space-y-2>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(.5rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(.5rem * var(--tw-space-y-reverse))}.space-y-4>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(1rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(1rem * var(--tw-space-y-reverse))}.overflow-y-auto{overflow-y:auto}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rounded{border-radius:.25rem}.rounded-lg{border-radius:.5rem}.rounded-bl-none{border-bottom-left-radius:0}.rounded-br-none{border-bottom-right-radius:0}.border{border-width:1px}.border-t{border-top-width:1px}.border-gray-700{--tw-border-opacity: 1;border-color:rgb(55 65 81 / var(--tw-border-opacity, 1))}.bg-blue-600{--tw-bg-opacity: 1;background-color:rgb(37 99 235 / var(--tw-bg-opacity, 1))}.bg-gray-100{--tw-bg-opacity: 1;background-color:rgb(243 244 246 / var(--tw-bg-opacity, 1))}.bg-gray-700{--tw-bg-opacity: 1;background-color:rgb(55 65 81 / var(--tw-bg-opacity, 1))}.bg-gray-800{--tw-bg-opacity: 1;background-color:rgb(31 41 55 / var(--tw-bg-opacity, 1))}.bg-green-600{--tw-bg-opacity: 1;background-color:rgb(22 163 74 / var(--tw-bg-opacity, 1))}.bg-purple-600{--tw-bg-opacity: 1;background-color:rgb(147 51 234 / var(--tw-bg-opacity, 1))}.bg-red-600{--tw-bg-opacity: 1;background-color:rgb(220 38 38 / var(--tw-bg-opacity, 1))}.bg-white{--tw-bg-opacity: 1;background-color:rgb(255 255 255 / var(--tw-bg-opacity, 1))}.p-3{padding:.75rem}.p-4{padding:1rem}.p-6{padding:1.5rem}.p-8{padding:2rem}.px-3{padding-left:.75rem;padding-right:.75rem}.px-4{padding-left:1rem;padding-right:1rem}.px-6{padding-left:1.5rem;padding-right:1.5rem}.py-2{padding-top:.5rem;padding-bottom:.5rem}.py-3{padding-top:.75rem;padding-bottom:.75rem}.pt-4{padding-top:1rem}.text-center{text-align:center}.text-right{text-align:right}.text-2xl{font-size:1.5rem;line-height:2rem}.text-sm{font-size:.875rem;line-height:1.25rem}.text-xl{font-size:1.25rem;line-height:1.75rem}.font-bold{font-weight:700}.text-blue-400{--tw-text-opacity: 1;color:rgb(96 165 250 / var(--tw-text-opacity, 1))}.text-blue-600{--tw-text-opacity: 1;color:rgb(37 99 235 / var(--tw-text-opacity, 1))}.text-gray-400{--tw-text-opacity: 1;color:rgb(156 163 175 / var(--tw-text-opacity, 1))}.text-gray-500{--tw-text-opacity: 1;color:rgb(107 114 128 / var(--tw-text-opacity, 1))}.text-gray-600{--tw-text-opacity: 1;color:rgb(75 85 99 / var(--tw-text-opacity, 1))}.text-gray-700{--tw-text-opacity: 1;color:rgb(55 65 81 / var(--tw-text-opacity, 1))}.text-gray-800{--tw-text-opacity: 1;color:rgb(31 41 55 / var(--tw-text-opacity, 1))}.text-red-500{--tw-text-opacity: 1;color:rgb(239 68 68 / var(--tw-text-opacity, 1))}.text-white{--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.underline{text-decoration-line:underline}.shadow{--tw-shadow: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--tw-shadow-colored: 0 1px 3px 0 var(--tw-shadow-color), 0 1px 2px -1px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow)}.shadow-md{--tw-shadow: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--tw-shadow-colored: 0 4px 6px -1px var(--tw-shadow-color), 0 2px 4px -2px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow)}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.transition{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.duration-200{transition-duration:.2s}@font-face{font-family:Vazir;src:url(/fonts/Vazir-Thin-FD-WOL.eot);src:url(/fonts/Vazir-Thin-FD-WOL.eot?#iefix) format("embedded-opentype"),url(/fonts/Vazir-Thin-FD-WOL.woff2) format("woff2"),url(/fonts/Vazir-Thin-FD-WOL.woff) format("woff"),url(/fonts/Vazir-Thin-FD-WOL.ttf) format("truetype");font-weight:100;font-style:normal}@font-face{font-family:Vazir;src:url(/fonts/Vazir-Light-FD-WOL.eot);src:url(/fonts/Vazir-Light-FD-WOL.eot?#iefix) format("embedded-opentype"),url(/fonts/Vazir-Light-FD-WOL.woff2) format("woff2"),url(/fonts/Vazir-Light-FD-WOL.woff) format("woff"),url(/fonts/Vazir-Light-FD-WOL.ttf) format("truetype");font-weight:300;font-style:normal}@font-face{font-family:Vazir;src:url(/fonts/Vazir-Regular-FD-WOL.eot);src:url(/fonts/Vazir-Regular-FD-WOL.eot?#iefix) format("embedded-opentype"),url(/fonts/Vazir-Regular-FD-WOL.woff2) format("woff2"),url(/fonts/Vazir-Regular-FD-WOL.woff) format("woff"),url(/fonts/Vazir-Regular-FD-WOL.ttf) format("truetype");font-weight:400;font-style:normal}@font-face{font-family:Vazir;src:url(/fonts/Vazir-Medium-FD-WOL.eot);src:url(/fonts/Vazir-Medium-FD-WOL.eot?#iefix) format("embedded-opentype"),url(/fonts/Vazir-Medium-FD-WOL.woff2) format("woff2"),url(/fonts/Vazir-Medium-FD-WOL.woff) format("woff"),url(/fonts/Vazir-Medium-FD-WOL.ttf) format("truetype");font-weight:500;font-style:normal}@font-face{font-family:Vazir;src:url(/fonts/Vazir-Bold-FD-WOL.eot);src:url(/fonts/Vazir-Bold-FD-WOL.eot?#iefix) format("embedded-opentype"),url(/fonts/Vazir-Bold-FD-WOL.woff2) format("woff2"),url(/fonts/Vazir-Bold-FD-WOL.woff) format("woff"),url(/fonts/Vazir-Bold-FD-WOL.ttf) format("truetype");font-weight:700;font-style:normal}@font-face{font-family:Vazir;src:url(/fonts/Vazir-Black-FD-WOL.eot);src:url(/fonts/Vazir-Black-FD-WOL.eot?#iefix) format("embedded-opentype"),url(/fonts/Vazir-Black-FD-WOL.woff2) format("woff2"),url(/fonts/Vazir-Black-FD-WOL.woff) format("woff"),url(/fonts/Vazir-Black-FD-WOL.ttf) format("truetype");font-weight:900;font-style:normal}body{direction:rtl;text-align:right;font-family:Vazir,Tahoma,Arial,sans-serif;background-color:#f3f4f6}.last\:mb-0:last-child{margin-bottom:0}.hover\:bg-blue-700:hover{--tw-bg-opacity: 1;background-color:rgb(29 78 216 / var(--tw-bg-opacity, 1))}.hover\:bg-gray-700:hover{--tw-bg-opacity: 1;background-color:rgb(55 65 81 / var(--tw-bg-opacity, 1))}.hover\:bg-green-700:hover{--tw-bg-opacity: 1;background-color:rgb(21 128 61 / var(--tw-bg-opacity, 1))}.hover\:bg-purple-700:hover{--tw-bg-opacity: 1;background-color:rgb(126 34 206 / var(--tw-bg-opacity, 1))}.hover\:bg-red-700:hover{--tw-bg-opacity: 1;background-color:rgb(185 28 28 / var(--tw-bg-opacity, 1))}.hover\:text-blue-300:hover{--tw-text-opacity: 1;color:rgb(147 197 253 / var(--tw-text-opacity, 1))}.hover\:text-white:hover{--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.hover\:underline:hover{text-decoration-line:underline}.focus\:outline-none:focus{outline:2px solid transparent;outline-offset:2px}.focus\:ring-2:focus{--tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);--tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color);box-shadow:var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow, 0 0 #0000)}.focus\:ring-blue-500:focus{--tw-ring-opacity: 1;--tw-ring-color: rgb(59 130 246 / var(--tw-ring-opacity, 1))}.disabled\:bg-blue-400:disabled{--tw-bg-opacity: 1;background-color:rgb(96 165 250 / var(--tw-bg-opacity, 1))}.file-upload-container{width:100%;max-width:600px;margin:0 auto}.drop-zone{border:2px dashed #4b5563;border-radius:12px;padding:3rem 2rem;text-align:center;background:linear-gradient(135deg,#1e293b,#0f172a);transition:all .3s ease;cursor:pointer;position:relative}.drop-zone.active{border-color:#3b82f6;background:linear-gradient(135deg,#1e3a8a,#1e293b);transform:scale(1.02)}.upload-icon{font-size:4rem;margin-bottom:1rem;animation:float 3s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.drop-zone p{color:#e2e8f0;margin:.5rem 0;font-size:1.1rem}.file-types{color:#94a3b8;font-size:.9rem!important}.select-button{display:inline-block;margin-top:1rem;padding:.75rem 2rem;background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;border-radius:8px;cursor:pointer;transition:all .3s ease;font-weight:600}.select-button:hover{transform:translateY(-2px);box-shadow:0 10px 20px #3b82f64d}.file-selected{padding:1.5rem}.file-info{display:flex;align-items:center;gap:1rem;margin-bottom:1rem}.file-icon{font-size:2.5rem}.file-name{color:#e2e8f0;font-weight:600;margin:0;word-break:break-all}.file-size{color:#94a3b8;font-size:.9rem;margin:.25rem 0 0}.file-actions{display:flex;gap:1rem}.file-actions button{flex:1;padding:.75rem 1.5rem;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease}.upload-button{background:linear-gradient(135deg,#10b981,#059669);color:#fff}.upload-button:hover{transform:translateY(-2px);box-shadow:0 10px 20px #10b9814d}.cancel-button{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff}.cancel-button:hover{transform:translateY(-2px);box-shadow:0 10px 20px #ef44444d}.progress-container{margin-top:1.5rem}.progress-bar{width:100%;height:8px;background:#1e293b;border-radius:4px;overflow:hidden}.progress-fill{height:100%;background:linear-gradient(90deg,#3b82f6,#8b5cf6);transition:width .3s ease;border-radius:4px}.progress-text{text-align:center;color:#e2e8f0;margin-top:.5rem;font-weight:600}.error-message{margin-top:1rem;padding:1rem;background:#ef44441a;border:1px solid #ef4444;border-radius:8px;color:#fca5a5;text-align:center}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease}.modal-content{background:linear-gradient(135deg,#1e293b,#0f172a);padding:2rem;border-radius:12px;max-width:500px;width:90%;box-shadow:0 20px 60px #00000080;border:1px solid rgba(255,255,255,.1);animation:slideUp .3s ease}.modal-content h3{margin:0 0 1rem;color:#fbbf24;font-size:1.5rem;text-align:center}.modal-content p{color:#191919;line-height:1.6;margin:.5rem 0}.duplicate-info{background:#3b82f61a;padding:1rem;border-radius:8px;margin:1rem 0;border-left:3px solid #3b82f6}.duplicate-info p{margin:.5rem 0;font-size:.9rem}.warning-text{background:#fbbf241a;padding:1rem;border-radius:8px;margin:1rem 0;border-left:3px solid #fbbf24;text-align:center}.warning-text small{color:#94a3b8;font-size:.85rem}.modal-actions{display:flex;gap:1rem;margin-top:1.5rem}.modal-actions button{flex:1;padding:.75rem 1.5rem;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease}.confirm-button{background:linear-gradient(135deg,#10b981,#059669);color:#fff}.confirm-button:hover{transform:translateY(-2px);box-shadow:0 10px 20px #10b9814d}.modal-actions .cancel-button{background:linear-gradient(135deg,#6b7280,#4b5563);color:#fff}.modal-actions .cancel-button:hover{transform:translateY(-2px);box-shadow:0 10px 20px #6b72804d}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.qdrant-manager{padding:20px;max-width:1400px;margin:0 auto}.manager-header{margin-bottom:30px}.manager-header h2{font-size:28px;margin-bottom:20px;color:#2c3e50}.stats{display:flex;gap:20px;flex-wrap:wrap}.stat-item{background:linear-gradient(135deg,#667eea,#764ba2);padding:15px 25px;border-radius:12px;color:#fff;box-shadow:0 4px 6px #0000001a}.stat-item.orphaned{background:linear-gradient(135deg,#f093fb,#f5576c)}.stat-label{display:block;font-size:12px;opacity:.9;margin-bottom:5px}.stat-value{display:block;font-size:24px;font-weight:700}.manager-controls{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding:15px;background:#f8f9fa;border-radius:8px}.filter-checkbox{display:flex;align-items:center;gap:10px;cursor:pointer;font-size:14px}.filter-checkbox input[type=checkbox]{width:18px;height:18px;cursor:pointer}.refresh-button{padding:10px 20px;background:#3498db;color:#fff;border:none;border-radius:6px;cursor:pointer;font-size:14px;transition:background .3s}.refresh-button:hover{background:#2980b9}.loading-state{text-align:center;padding:60px 20px}.spinner{width:50px;height:50px;border:4px solid #f3f3f3;border-top:4px solid #3498db;border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 20px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.error-message{background:#fee;border:1px solid #fcc;color:#c33;padding:15px;border-radius:8px;margin-bottom:20px}.empty-state{text-align:center;padding:60px 20px;color:#7f8c8d;font-size:16px}.sources-table-container{background:#fff;border-radius:12px;box-shadow:0 2px 8px #0000001a;overflow-x:auto}.sources-table{width:100%;border-collapse:collapse}.sources-table thead{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.sources-table th{padding:15px;text-align:right;font-weight:600;font-size:14px}.sources-table tbody tr{border-bottom:1px solid #ecf0f1;transition:background .2s}.sources-table tbody tr:hover{background:#f8f9fa}.sources-table tbody tr.orphaned-row{background:#fff5f5}.sources-table tbody tr.orphaned-row:hover{background:#ffe5e5}.sources-table td{padding:15px;font-size:14px}.filename-cell .filename{font-weight:600;color:#2c3e50}.path-cell .path{color:#7f8c8d;font-size:12px;display:block;max-width:400px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chunks-cell{text-align:center}.chunk-badge{display:inline-block;background:#3498db;color:#fff;padding:4px 12px;border-radius:12px;font-weight:600;font-size:13px}.status-cell{text-align:center}.status-badge{display:inline-block;padding:6px 12px;border-radius:6px;font-size:12px;font-weight:600}.status-ok{background:#d4edda;color:#155724}.status-orphaned{background:#f8d7da;color:#721c24}.actions-cell{text-align:center}.delete-button{padding:8px 16px;background:#e74c3c;color:#fff;border:none;border-radius:6px;cursor:pointer;font-size:13px;transition:background .3s}.delete-button:hover{background:#c0392b}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:#fff;padding:30px;border-radius:12px;max-width:500px;width:90%;box-shadow:0 10px 40px #0000004d;animation:slideUp .3s}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-content h3{margin-top:0;color:#e74c3c;font-size:20px}.delete-info{background:#f8f9fa;padding:15px;border-radius:8px;margin:20px 0}.delete-info p{margin:8px 0;font-size:14px}.warning-text{color:#e74c3c;font-weight:600;margin-top:15px!important}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}.confirm-button,.cancel-button{padding:10px 20px;border:none;border-radius:6px;cursor:pointer;font-size:14px;font-weight:600;transition:all .3s}.confirm-button{background:#e74c3c;color:#fff}.confirm-button:hover:not(:disabled){background:#c0392b}.confirm-button:disabled{opacity:.6;cursor:not-allowed}.cancel-button{background:#95a5a6;color:#fff}.cancel-button:hover:not(:disabled){background:#7f8c8d}.cancel-button:disabled{opacity:.6;cursor:not-allowed}.analytics-dashboard{padding:20px}.analytics-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.analytics-header h2{margin:0;font-size:1.5rem;color:#1f2937}.time-filter{display:flex;align-items:center;gap:10px}.time-filter label{color:#6b7280;font-size:.9rem}.time-filter select{padding:8px 12px;border:1px solid #d1d5db;border-radius:8px;background:#fff;font-size:.9rem;cursor:pointer}.refresh-button{padding:8px 12px;border:1px solid #d1d5db;border-radius:8px;background:#fff;cursor:pointer;transition:background .2s}.refresh-button:hover{background:#f3f4f6}.loading-state,.error-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px;color:#6b7280}.spinner{width:40px;height:40px;border:3px solid #e5e7eb;border-top-color:#3b82f6;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-icon{font-size:2rem;margin-bottom:10px}.retry-button{margin-top:15px;padding:10px 20px;background:#3b82f6;color:#fff;border:none;border-radius:8px;cursor:pointer}.retry-button:hover{background:#2563eb}.kpi-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-bottom:24px}.kpi-card{background:linear-gradient(135deg,#667eea,#764ba2);border-radius:16px;padding:20px;color:#fff;position:relative;overflow:hidden;box-shadow:0 4px 15px #667eea66}.kpi-card:before{content:"";position:absolute;top:-50%;right:-50%;width:100%;height:100%;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%)}.kpi-card:nth-child(2){background:linear-gradient(135deg,#11998e,#38ef7d);box-shadow:0 4px 15px #11998e66}.kpi-card:nth-child(3){background:linear-gradient(135deg,#4facfe,#00f2fe);box-shadow:0 4px 15px #4facfe66}.kpi-card:nth-child(4){background:linear-gradient(135deg,#fa709a,#fee140);box-shadow:0 4px 15px #fa709a66}.kpi-icon{font-size:1.5rem;margin-bottom:8px}.kpi-content{display:flex;flex-direction:column}.kpi-value{font-size:2rem;font-weight:700;line-height:1}.kpi-label{font-size:.85rem;opacity:.9;margin-top:4px}.kpi-footer{margin-top:12px;padding-top:10px;border-top:1px solid rgba(255,255,255,.2);font-size:.8rem;opacity:.85}.status-good{color:#dcfce7}.status-warning{color:#fef3c7}.analytics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:20px;margin-bottom:24px}.analytics-card{background:#fff;border-radius:16px;padding:20px;box-shadow:0 2px 10px #0000000d;border:1px solid #e5e7eb}.analytics-card h3{margin:0 0 16px;font-size:1.1rem;color:#1f2937}.empty-state{text-align:center;padding:40px;color:#9ca3af}.intent-list{display:flex;flex-direction:column;gap:12px}.intent-item{display:flex;flex-direction:column;gap:6px}.intent-header{display:flex;justify-content:space-between;align-items:center}.intent-badge{padding:4px 10px;border-radius:12px;color:#fff;font-size:.8rem;font-weight:500}.intent-count{font-weight:600;color:#374151}.intent-bar-container{display:flex;align-items:center;gap:10px}.intent-bar{height:8px;border-radius:4px;transition:width .5s ease}.intent-percentage{font-size:.8rem;color:#6b7280;min-width:45px}.performance-chart{height:250px;display:flex;flex-direction:column}.chart-bars{flex:1;display:flex;align-items:flex-end;justify-content:space-around;gap:8px;padding-bottom:30px;border-bottom:2px solid #e5e7eb}.chart-bar-wrapper{display:flex;flex-direction:column;align-items:center;flex:1;max-width:60px}.chart-bar{width:100%;min-height:10px;background:linear-gradient(180deg,#3b82f6,#60a5fa);border-radius:4px 4px 0 0;display:flex;justify-content:center;align-items:flex-start;padding-top:4px;transition:height .3s ease;cursor:pointer}.chart-bar:hover{background:linear-gradient(180deg,#2563eb,#3b82f6)}.bar-value{font-size:.65rem;color:#fff;font-weight:600}.bar-label{font-size:.7rem;color:#6b7280;margin-top:6px}.bar-count{font-size:.65rem;color:#9ca3af}.chart-legend{display:flex;justify-content:center;gap:20px;margin-top:15px;font-size:.75rem;color:#6b7280}.queries-card{grid-column:1 / -1}.queries-table-container{overflow-x:auto;max-height:400px;overflow-y:auto}.queries-table{width:100%;border-collapse:collapse;font-size:.9rem}.queries-table th{text-align:right;padding:12px 8px;background:#f9fafb;border-bottom:2px solid #e5e7eb;color:#374151;font-weight:600;position:sticky;top:0;z-index:1}.queries-table td{padding:12px 8px;border-bottom:1px solid #e5e7eb;color:#4b5563}.queries-table tbody tr:hover{background:#f9fafb}.escalated-row{background:#fef2f2!important}.escalated-row:hover{background:#fee2e2!important}.query-text{max-width:300px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.intent-tag{padding:3px 8px;border-radius:8px;color:#fff;font-size:.75rem;white-space:nowrap}.confidence{padding:2px 6px;border-radius:4px;font-size:.8rem}.confidence.high{background:#dcfce7;color:#166534}.confidence.low{background:#fef3c7;color:#92400e}.latency .slow{color:#dc2626;font-weight:600}.status-badge{padding:3px 8px;border-radius:6px;font-size:.75rem}.status-badge.ok{background:#dcfce7;color:#166534}.status-badge.escalated{background:#fee2e2;color:#991b1b}.timestamp{font-size:.8rem;color:#6b7280;white-space:nowrap}@media (max-width: 768px){.analytics-header{flex-direction:column;gap:15px;align-items:flex-start}.analytics-grid{grid-template-columns:1fr}.kpi-cards{grid-template-columns:repeat(2,1fr)}.chart-bars{gap:4px}.chart-bar-wrapper{max-width:40px}}.qa-review{padding:20px}.qa-header{margin-bottom:24px}.qa-header h2{margin:0 0 8px;font-size:1.5rem;color:#1f2937}.qa-header p{margin:0;color:#6b7280}.review-stats{display:flex;gap:15px;margin-bottom:24px;flex-wrap:wrap}.stat-card{background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:16px 24px;text-align:center;min-width:100px;box-shadow:0 2px 4px #0000000d}.stat-card.warning{border-color:#fbbf24;background:#fffbeb}.stat-value{display:block;font-size:1.8rem;font-weight:700;color:#1f2937}.stat-label{display:block;font-size:.8rem;color:#6b7280;margin-top:4px}.filter-bar{display:flex;gap:10px;margin-bottom:20px;flex-wrap:wrap}.filter-btn{padding:8px 16px;border:1px solid #d1d5db;border-radius:8px;background:#fff;cursor:pointer;font-size:.9rem;transition:all .2s}.filter-btn:hover{background:#f3f4f6}.filter-btn.active{background:#3b82f6;color:#fff;border-color:#3b82f6}.refresh-btn{padding:8px 12px;border:1px solid #d1d5db;border-radius:8px;background:#fff;cursor:pointer;margin-right:auto}.refresh-btn:hover{background:#f3f4f6}.loading-state,.error-state,.empty-state{text-align:center;padding:60px 20px;color:#6b7280;background:#f9fafb;border-radius:12px}.reviews-list{display:flex;flex-direction:column;gap:16px}.review-card{background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:16px;cursor:pointer;transition:all .2s}.review-card:hover{border-color:#3b82f6;box-shadow:0 4px 12px #3b82f626}.review-card.escalated{border-right:4px solid #ef4444;background:#fef2f2}.review-card.unrated{border-right:4px solid #fbbf24}.review-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.review-date{font-size:.8rem;color:#6b7280}.review-badges{display:flex;gap:8px;align-items:center}.confidence-badge{padding:2px 8px;border-radius:12px;font-size:.75rem;font-weight:500}.confidence-badge.high{background:#dcfce7;color:#166534}.confidence-badge.medium{background:#fef3c7;color:#92400e}.confidence-badge.low{background:#fee2e2;color:#991b1b}.confidence-badge.unknown{background:#f3f4f6;color:#6b7280}.badge{padding:2px 6px;border-radius:6px;font-size:.75rem}.badge.escalated{background:#fee2e2}.badge.rated{background:#fef3c7;color:#92400e}.review-question{margin-bottom:10px;color:#1f2937}.review-question strong{color:#3b82f6}.review-answer{background:#f9fafb;border-radius:8px;padding:12px;margin-bottom:8px}.review-answer strong{color:#059669;display:block;margin-bottom:6px}.review-answer p{margin:0;color:#374151;line-height:1.5}.no-answer{color:#9ca3af;font-style:italic}.review-notes{font-size:.85rem;color:#6b7280;padding-top:8px;border-top:1px dashed #e5e7eb}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.rating-modal{background:#fff;border-radius:16px;max-width:700px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px #0000004d}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid #e5e7eb}.modal-header h3{margin:0;font-size:1.2rem}.close-btn{background:none;border:none;font-size:1.5rem;cursor:pointer;color:#6b7280;padding:0;line-height:1}.close-btn:hover{color:#1f2937}.modal-content{padding:24px}.qa-display{margin-bottom:24px}.question-box,.answer-box{margin-bottom:16px}.question-box label,.answer-box label{display:block;font-weight:600;margin-bottom:8px;color:#374151}.question-box p{margin:0;padding:12px;background:#eff6ff;border-radius:8px;border-right:3px solid #3b82f6}.answer-box p{margin:0;padding:12px;background:#f0fdf4;border-radius:8px;border-right:3px solid #10b981;line-height:1.6;white-space:pre-wrap}.meta-info{display:flex;gap:20px;font-size:.85rem;color:#6b7280}.rating-section{text-align:center;margin-bottom:20px}.rating-section label{display:block;margin-bottom:12px;font-weight:600}.rating-stars{display:flex;justify-content:center;gap:8px}.star{font-size:2.5rem;color:#d1d5db;transition:color .2s}.star.filled{color:#fbbf24}.star.interactive{cursor:pointer}.star.interactive:hover{color:#f59e0b;transform:scale(1.1)}.rating-labels{display:flex;justify-content:space-between;max-width:200px;margin:8px auto 0;font-size:.8rem;color:#6b7280}.notes-section{margin-bottom:16px}.notes-section label{display:block;margin-bottom:8px;font-weight:600}.notes-section textarea{width:100%;padding:12px;border:1px solid #d1d5db;border-radius:8px;font-size:.95rem;resize:vertical;font-family:inherit}.notes-section textarea:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.modal-footer{display:flex;justify-content:flex-end;gap:12px;padding:16px 24px;border-top:1px solid #e5e7eb;background:#f9fafb;border-radius:0 0 16px 16px}.cancel-btn{padding:10px 20px;border:1px solid #d1d5db;border-radius:8px;background:#fff;cursor:pointer}.cancel-btn:hover{background:#f3f4f6}.save-btn{padding:10px 24px;border:none;border-radius:8px;background:#3b82f6;color:#fff;cursor:pointer;font-weight:500}.save-btn:hover:not(:disabled){background:#2563eb}.save-btn:disabled{background:#9ca3af;cursor:not-allowed}@media (max-width: 768px){.review-stats{justify-content:center}.stat-card{flex:1;min-width:80px;padding:12px 16px}.stat-value{font-size:1.4rem}.filter-bar{flex-wrap:wrap}.rating-modal{margin:10px}}.knowledge-section{margin-top:24px;padding-top:24px;border-top:2px dashed #e5e7eb}.knowledge-section h4{margin:0 0 16px;color:#7c3aed;font-size:1.1rem}.better-answer-section{margin-bottom:16px}.better-answer-section label,.category-section label{display:block;margin-bottom:8px;font-weight:600;color:#374151}.better-answer-section textarea{width:100%;padding:12px;border:2px solid #c4b5fd;border-radius:8px;font-size:.95rem;resize:vertical;font-family:inherit;background:#faf5ff}.better-answer-section textarea:focus{outline:none;border-color:#7c3aed;box-shadow:0 0 0 3px #7c3aed1a}.category-section{margin-bottom:16px}.category-section select{width:100%;padding:10px 12px;border:1px solid #d1d5db;border-radius:8px;font-size:.95rem;background:#fff;cursor:pointer}.category-section select:focus{outline:none;border-color:#7c3aed}.add-knowledge-btn{width:100%;padding:14px 24px;border:none;border-radius:10px;background:linear-gradient(135deg,#7c3aed,#a855f7);color:#fff;cursor:pointer;font-weight:600;font-size:1rem;transition:all .2s}.add-knowledge-btn:hover:not(:disabled){background:linear-gradient(135deg,#6d28d9,#9333ea);transform:translateY(-1px);box-shadow:0 4px 12px #7c3aed4d}.add-knowledge-btn:disabled{background:#9ca3af;cursor:not-allowed;transform:none;box-shadow:none}.admin-dashboard{max-width:1200px;margin:0 auto;padding:24px}.dashboard-header{margin-bottom:30px;display:flex;justify-content:space-between;align-items:center}.dashboard-header h1{font-size:32px;color:#2c3e50;margin:0}.dashboard-header p{color:#7f8c8d;margin:5px 0 0}.dashboard-tabs{display:flex;gap:10px;margin-bottom:30px;border-bottom:2px solid #ecf0f1}.tab-button{padding:12px 24px;background:none;border:none;border-bottom:3px solid transparent;cursor:pointer;font-size:16px;font-weight:600;color:#7f8c8d;transition:all .3s}.tab-button:hover{color:#3498db}.tab-button.active{color:#3498db;border-bottom-color:#3498db}.upload-section,.documents-section{background:#fff;border-radius:12px;padding:24px;margin-bottom:24px;box-shadow:0 1px 3px #0000001a}.upload-section h2,.documents-section h2{font-size:20px;color:#2d3748;margin-bottom:20px}.access-denied{text-align:center;padding:60px 20px}.access-denied h2{font-size:28px;color:#e53e3e;margin-bottom:12px}.loading,.error,.empty-state{text-align:center;padding:40px;color:#718096}.error{color:#e53e3e}.documents-table{overflow-x:auto}table{width:100%;border-collapse:collapse}thead{background-color:#f7fafc}th{padding:12px;text-align:right;font-weight:600;color:#2d3748;border-bottom:2px solid #e2e8f0}td{padding:12px;border-bottom:1px solid #e2e8f0}.file-name{font-weight:500;color:#2d3748}.status-badge{display:inline-block;padding:4px 12px;border-radius:12px;font-size:12px;font-weight:500}.status-pending{background-color:#fef5e7;color:#d68910}.status-processing{background-color:#ebf8ff;color:#2c5282}.status-completed{background-color:#f0fff4;color:#22543d}.status-failed{background-color:#fff5f5;color:#c53030}.delete-button{background:none;border:none;cursor:pointer;font-size:18px;padding:4px 8px;transition:transform .2s}.delete-button:hover{transform:scale(1.2)}