@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";
.KnowledgeBaseHeader-module__UX5Q1q__banner{color:#fff;background-color:#0f172a;border:1px solid #1e293b;border-radius:24px;padding:48px;font-family:Inter,sans-serif;position:relative;overflow:hidden;box-shadow:0 20px 50px -10px #0000004d}.KnowledgeBaseHeader-module__UX5Q1q__backgroundEffects{z-index:0;width:100%;height:100%;position:absolute;top:0;left:0}.KnowledgeBaseHeader-module__UX5Q1q__aurora{mix-blend-mode:soft-light;opacity:.8;width:100%;height:100%;position:absolute;top:0;left:0}.KnowledgeBaseHeader-module__UX5Q1q__gridPattern{background-image:linear-gradient(90deg,#1e293b80 1px,#0000 1px),linear-gradient(#1e293b80 1px,#0000 1px);background-size:40px 40px;width:100%;height:100%;animation:15s linear infinite KnowledgeBaseHeader-module__UX5Q1q__panGrid}@keyframes KnowledgeBaseHeader-module__UX5Q1q__panGrid{0%{background-position:0 0}to{background-position:40px 40px}}.KnowledgeBaseHeader-module__UX5Q1q__contentWrapper{z-index:1;justify-content:space-between;align-items:center;display:flex;position:relative}.KnowledgeBaseHeader-module__UX5Q1q__leftSection{max-width:55%}.KnowledgeBaseHeader-module__UX5Q1q__titleGroup{align-items:center;gap:16px;margin-bottom:16px;display:flex}.KnowledgeBaseHeader-module__UX5Q1q__title{letter-spacing:-.5px;font-size:32px;font-weight:700}.KnowledgeBaseHeader-module__UX5Q1q__subtitle{color:#94a3b8;max-width:480px;margin-bottom:32px;font-size:16px;line-height:1.7}.KnowledgeBaseHeader-module__UX5Q1q__quickActions{gap:16px;display:flex}.KnowledgeBaseHeader-module__UX5Q1q__actionButton{cursor:pointer;color:#e2e8f0;background-color:#1e293b;border:1px solid #334155;border-radius:8px;align-items:center;gap:8px;padding:10px 20px;font-size:15px;font-weight:500;transition:all .25s;display:inline-flex}.KnowledgeBaseHeader-module__UX5Q1q__actionButton.KnowledgeBaseHeader-module__UX5Q1q__primary{color:#fff;background:linear-gradient(135deg,#4f46e5,#7c3aed);border:none}.KnowledgeBaseHeader-module__UX5Q1q__actionButton:hover{transform:translateY(-2px);box-shadow:0 6px 15px #0003}.KnowledgeBaseHeader-module__UX5Q1q__actionButton.KnowledgeBaseHeader-module__UX5Q1q__primary:hover{box-shadow:0 6px 20px #4f46e566}.KnowledgeBaseHeader-module__UX5Q1q__rightSection{flex-direction:column;gap:16px;display:flex}.KnowledgeBaseHeader-module__UX5Q1q__metricCard{background:#ffffff0d;border:1px solid #ffffff1a;border-radius:12px;align-items:center;gap:16px;min-width:280px;padding:16px;display:flex;position:relative;overflow:hidden}.KnowledgeBaseHeader-module__UX5Q1q__metricIconWrapper{background-color:var(--metric-color);color:#fff;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;font-size:20px;display:flex}.KnowledgeBaseHeader-module__UX5Q1q__iconShine{background:linear-gradient(90deg,#0000,#fff6,#0000);width:100%;height:100%;transition:left .6s;position:absolute;top:0;left:-100%}.KnowledgeBaseHeader-module__UX5Q1q__metricCard:hover .KnowledgeBaseHeader-module__UX5Q1q__iconShine{left:100%}.KnowledgeBaseHeader-module__UX5Q1q__metricContent{text-align:left}.KnowledgeBaseHeader-module__UX5Q1q__metricValue{font-size:24px;font-weight:700;line-height:1.2}.KnowledgeBaseHeader-module__UX5Q1q__metricLabel{color:#94a3b8;font-size:14px}.KnowledgeBaseHeader-module__UX5Q1q__metricCardSkeleton{background:linear-gradient(90deg,#1e293b80 25%,#33415580 50%,#1e293b80 75%) 0 0/200% 100%;border-radius:12px;width:280px;height:82px;animation:1.5s infinite KnowledgeBaseHeader-module__UX5Q1q__skeleton-loading}.KnowledgeBaseHeader-module__UX5Q1q__brainIconContainer{width:56px;height:56px}.KnowledgeBaseHeader-module__UX5Q1q__brainSvg{width:100%;height:100%;stroke:var(--metric-color,#4f46e5);stroke-width:2px;fill:none;stroke-linecap:round}.KnowledgeBaseHeader-module__UX5Q1q__brainPath{stroke-dasharray:200;stroke-dashoffset:200px;animation:2s ease-in-out forwards KnowledgeBaseHeader-module__UX5Q1q__drawBrain}@keyframes KnowledgeBaseHeader-module__UX5Q1q__drawBrain{to{stroke-dashoffset:0}}.KnowledgeBaseHeader-module__UX5Q1q__spark1,.KnowledgeBaseHeader-module__UX5Q1q__spark2,.KnowledgeBaseHeader-module__UX5Q1q__spark3{fill:#fff;animation:2s infinite KnowledgeBaseHeader-module__UX5Q1q__sparkPulse}.KnowledgeBaseHeader-module__UX5Q1q__spark2{animation-delay:.5s}.KnowledgeBaseHeader-module__UX5Q1q__spark3{animation-delay:1s}@keyframes KnowledgeBaseHeader-module__UX5Q1q__sparkPulse{0%,to{r:0;opacity:0}50%{r:3;opacity:1}}
.KnowledgeSteps-module__k4znQq__stepsContainer{background-color:var(--teacher-white);border:1px solid var(--teacher-border-color);border-radius:16px;padding:12px 24px;box-shadow:0 4px 20px #0000000a}.KnowledgeSteps-module__k4znQq__toggleButton{cursor:pointer;background:0 0;border:none;justify-content:space-between;align-items:center;width:100%;padding:8px 0;display:flex}.KnowledgeSteps-module__k4znQq__toggleText{color:var(--teacher-text-primary);font-size:16px;font-weight:600}.KnowledgeSteps-module__k4znQq__toggleIcon{color:var(--teacher-text-secondary);transition:transform .3s}.KnowledgeSteps-module__k4znQq__stepsGrid{grid-template-columns:repeat(4,1fr);gap:32px;padding:24px 0;display:grid;position:relative;overflow:hidden}.KnowledgeSteps-module__k4znQq__connectorLines{pointer-events:none;z-index:0;width:75%;height:100px;position:absolute;top:50%;left:12.5%;overflow:visible;transform:translateY(-50%)}.KnowledgeSteps-module__k4znQq__stepCard{text-align:left;z-index:1;transform-style:preserve-3d;background:linear-gradient(145deg,#f9fafb,#fff);border:1px solid #e5e7eb;border-radius:12px;flex-direction:column;align-items:flex-start;gap:12px;padding:20px;transition:transform .3s cubic-bezier(.22,1,.36,1),box-shadow .3s;display:flex;position:relative}.KnowledgeSteps-module__k4znQq__stepCard:hover{transform:translateY(-5px)rotateX(5deg)rotateY(-3deg);box-shadow:0 15px 30px -10px #0000001a}.KnowledgeSteps-module__k4znQq__cardIcon{width:44px;height:44px;color:var(--teacher-primary);background:var(--teacher-primary-light);border:1px solid #c7d2fe;border-radius:10px;justify-content:center;align-items:center;margin-bottom:8px;font-size:20px;display:flex}.KnowledgeSteps-module__k4znQq__stepLabel{color:var(--teacher-text-tertiary);letter-spacing:.05em;text-transform:uppercase;font-size:12px;font-weight:700}.KnowledgeSteps-module__k4znQq__stepTitle{color:var(--teacher-text-primary);margin:0;font-size:18px;font-weight:600}.KnowledgeSteps-module__k4znQq__stepDescription{color:var(--teacher-text-secondary);flex-grow:1;margin:0;font-size:13px;line-height:1.6}.KnowledgeSteps-module__k4znQq__apiInfo{color:#4338ca;background-color:#eef2ff;border:1px solid #c7d2fe;border-radius:6px;align-self:flex-start;margin-top:auto;padding:4px 10px;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:12px;font-weight:500}
.KnowledgeToolbar-module__wrquaq__toolbarContainer{background-color:var(--teacher-white);border:1px solid var(--teacher-border-color);border-radius:12px;justify-content:space-between;align-items:center;padding:16px 20px;display:flex;box-shadow:0 8px 16px -8px #0000000d}.KnowledgeToolbar-module__wrquaq__leftSection,.KnowledgeToolbar-module__wrquaq__rightSection,.KnowledgeToolbar-module__wrquaq__filters{align-items:center;gap:16px;display:flex}.KnowledgeToolbar-module__wrquaq__createButton{background:var(--teacher-primary);color:#fff;cursor:pointer;border:none;border-radius:8px;align-items:center;gap:8px;padding:10px 20px;font-size:14px;font-weight:500;transition:all .3s;display:flex;box-shadow:0 4px 12px -2px #2f7bff4d}.KnowledgeToolbar-module__wrquaq__createButton:hover{transform:translateY(-2px);box-shadow:0 7px 15px -3px #2f7bff66}.KnowledgeToolbar-module__wrquaq__dropdownContainer{position:relative}.KnowledgeToolbar-module__wrquaq__dropdownButton{border:1px solid var(--teacher-border-color);color:var(--teacher-text-secondary);cursor:pointer;background-color:#f9fafb;border-radius:8px;align-items:center;gap:8px;padding:8px 14px;font-size:14px;transition:all .2s;display:flex}.KnowledgeToolbar-module__wrquaq__dropdownButton:hover{color:var(--teacher-text-primary);border-color:#9ca3af}.KnowledgeToolbar-module__wrquaq__dropdownValue{color:var(--teacher-text-primary);font-weight:500}.KnowledgeToolbar-module__wrquaq__dropdownChevron{transition:transform .25s}.KnowledgeToolbar-module__wrquaq__dropdownChevron.KnowledgeToolbar-module__wrquaq__open{transform:rotate(180deg)}.KnowledgeToolbar-module__wrquaq__dropdownMenu{background-color:var(--teacher-white);border:1px solid var(--teacher-border-color);z-index:10;border-radius:8px;min-width:150px;margin:0;padding:8px;list-style:none;position:absolute;top:calc(100% + 8px);left:0;box-shadow:0 10px 20px #00000014}.KnowledgeToolbar-module__wrquaq__dropdownMenu li{cursor:pointer;border-radius:6px;padding:8px 12px;font-size:14px;transition:background-color .2s}.KnowledgeToolbar-module__wrquaq__dropdownMenu li:hover{background-color:var(--teacher-primary-light);color:var(--teacher-primary)}.KnowledgeToolbar-module__wrquaq__searchBar{align-items:center;display:flex;position:relative}.KnowledgeToolbar-module__wrquaq__searchBar i{color:var(--teacher-text-tertiary);position:absolute;left:14px}.KnowledgeToolbar-module__wrquaq__searchBar input{background-color:#f3f4f6;border:1px solid #f3f4f6;border-radius:8px;width:250px;padding:10px 14px 10px 40px;font-size:14px;transition:all .2s}.KnowledgeToolbar-module__wrquaq__searchBar input:focus{background-color:var(--teacher-white);border-color:var(--teacher-primary);box-shadow:0 0 0 3px var(--teacher-primary-light-bg);outline:none;width:280px}.KnowledgeToolbar-module__wrquaq__clearSearchButton{color:#9ca3af;cursor:pointer;background:0 0;border:none;padding:4px;font-size:14px;position:absolute;right:10px}
.KnowledgeCard-module__ngrNZG__card{color:#1145e8;transform-style:preserve-3d;background-color:#fff;border:1px solid #ffffff1a;border-radius:20px;position:relative;overflow:hidden;box-shadow:0 10px 30px -15px #0000004d}.KnowledgeCard-module__ngrNZG__cardGlow{border-radius:inherit;z-index:1;pointer-events:none;position:absolute;inset:-1px}.KnowledgeCard-module__ngrNZG__cardNoise{opacity:.03;z-index:2;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 800 800' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");position:absolute;inset:0}.KnowledgeCard-module__ngrNZG__cardContent{z-index:3;flex-direction:column;height:100%;padding:24px;display:flex;position:relative}.KnowledgeCard-module__ngrNZG__cardHeader{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.KnowledgeCard-module__ngrNZG__headerLeft{align-items:center;gap:16px;min-width:0;display:flex}.KnowledgeCard-module__ngrNZG__name{color:#0a0a47;white-space:nowrap;text-overflow:ellipsis;font-size:18px;font-weight:600;overflow:hidden}.KnowledgeCard-module__ngrNZG__statusTag{display:none}.KnowledgeCard-module__ngrNZG__description{color:#494964;-webkit-line-clamp:3;-webkit-box-orient:vertical;height:4.8em;margin-bottom:20px;font-size:14px;line-height:1.6;display:-webkit-box;overflow:hidden}.KnowledgeCard-module__ngrNZG__statsGrid{border-top:1px solid #ffffff1a;grid-template-columns:1fr 1fr;gap:12px 20px;margin-top:auto;padding:16px 0;display:grid}.KnowledgeCard-module__ngrNZG__statItem{color:#27273e;align-items:center;gap:8px;font-size:14px;display:flex}.KnowledgeCard-module__ngrNZG__statItem i{color:var(--status-color);opacity:.8;font-size:16px}.KnowledgeCard-module__ngrNZG__statItem span{color:#353543;font-weight:600}.KnowledgeCard-module__ngrNZG__cardFooter{display:none}.KnowledgeCard-module__ngrNZG__iconContainer{flex-shrink:0;width:52px;height:52px;position:relative}.KnowledgeCard-module__ngrNZG__progressRing{position:absolute;top:0;left:0;transform:rotate(-90deg)}.KnowledgeCard-module__ngrNZG__ringBackground,.KnowledgeCard-module__ngrNZG__ringProgress{fill:none;stroke-width:4px}.KnowledgeCard-module__ngrNZG__ringBackground{stroke:#ffffff1a}.KnowledgeCard-module__ngrNZG__ringProgress{stroke-linecap:round}.KnowledgeCard-module__ngrNZG__centerIcon{font-size:20px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.KnowledgeCard-module__ngrNZG__spinning{animation:1.5s linear infinite KnowledgeCard-module__ngrNZG__spin}@keyframes KnowledgeCard-module__ngrNZG__spin{0%{transform:translate(-50%,-50%)rotate(0)}to{transform:translate(-50%,-50%)rotate(360deg)}}.KnowledgeCard-module__ngrNZG__cardActions{opacity:0;gap:8px;transition:opacity .3s,transform .3s;display:flex;transform:translate(10px)scale(.9)}.KnowledgeCard-module__ngrNZG__card:hover .KnowledgeCard-module__ngrNZG__cardActions{opacity:1;transform:translate(0)scale(1)}.KnowledgeCard-module__ngrNZG__actionButton{color:#1a1a73;cursor:pointer;background:#6f54541a;border:1px solid #fff3;border-radius:50%;justify-content:center;align-items:center;width:38px;height:38px;transition:all .2s;display:flex}.KnowledgeCard-module__ngrNZG__actionButton:hover{color:#18181b;background:#fff;transform:scale(1.1)}.KnowledgeCard-module__ngrNZG__deleteButton:hover{background:var(--teacher-red);border-color:var(--teacher-red);color:#fff}
.KnowledgeGrid-module__iXwzCq__grid{grid-template-columns:repeat(auto-fill,minmax(380px,1fr));gap:24px;padding-top:4px;display:grid;position:relative}.KnowledgeGrid-module__iXwzCq__emptyStateContainer{text-align:center;background-color:var(--teacher-bg-card);border:2px dashed var(--teacher-border-color);border-radius:16px;flex-direction:column;grid-column:1/-1;justify-content:center;align-items:center;margin-top:20px;padding:80px 40px;display:flex}.KnowledgeGrid-module__iXwzCq__emptyIcon{color:#9ca3af;margin-bottom:24px;font-size:48px;animation:2s infinite KnowledgeGrid-module__iXwzCq__bounce}@keyframes KnowledgeGrid-module__iXwzCq__bounce{0%,20%,50%,80%,to{transform:translateY(0)}40%{transform:translateY(-20px)}60%{transform:translateY(-10px)}}.KnowledgeGrid-module__iXwzCq__emptyTitle{color:var(--teacher-text-primary);margin:0 0 12px;font-size:22px;font-weight:600}.KnowledgeGrid-module__iXwzCq__emptyMessage{color:var(--teacher-text-secondary);max-width:400px;margin:0;font-size:15px;line-height:1.7}.KnowledgeGrid-module__iXwzCq__skeleton{pointer-events:none;background-color:#f3f4f6;border-color:#e5e7eb}.KnowledgeGrid-module__iXwzCq__skeleton .KnowledgeGrid-module__iXwzCq__header,.KnowledgeGrid-module__iXwzCq__skeleton .KnowledgeGrid-module__iXwzCq__description,.KnowledgeGrid-module__iXwzCq__skeleton .KnowledgeGrid-module__iXwzCq__descriptionShort,.KnowledgeGrid-module__iXwzCq__skeleton .KnowledgeGrid-module__iXwzCq__stats{background-color:#e5e7eb;border-radius:4px;animation:1.5s cubic-bezier(.4,0,.6,1) infinite KnowledgeGrid-module__iXwzCq__pulse}.KnowledgeGrid-module__iXwzCq__skeleton .KnowledgeGrid-module__iXwzCq__header{height:40px}.KnowledgeGrid-module__iXwzCq__skeleton .KnowledgeGrid-module__iXwzCq__description{width:90%;height:16px;margin-top:1rem}.KnowledgeGrid-module__iXwzCq__skeleton .KnowledgeGrid-module__iXwzCq__descriptionShort{width:60%;height:16px;margin-top:.5rem}.KnowledgeGrid-module__iXwzCq__skeleton .KnowledgeGrid-module__iXwzCq__stats{height:24px;margin-top:1.5rem}.KnowledgeGrid-module__iXwzCq__skeleton .KnowledgeGrid-module__iXwzCq__header .KnowledgeGrid-module__iXwzCq__icon{background-color:#d1d5db;border-radius:50%;width:40px;height:40px}.KnowledgeGrid-module__iXwzCq__skeleton .KnowledgeGrid-module__iXwzCq__header .KnowledgeGrid-module__iXwzCq__title{background-color:#d1d5db;width:60%;height:20px;margin-left:12px}@keyframes KnowledgeGrid-module__iXwzCq__pulse{0%,to{opacity:1}50%{opacity:.5}}
.CreateKnowledgeModal-module__FgragW__backdrop{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1050;background-color:#091e4280;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.CreateKnowledgeModal-module__FgragW__modal{background-color:var(--teacher-white);border-radius:16px;flex-direction:column;width:100%;max-width:520px;display:flex;box-shadow:0 10px 30px -10px #00000040}.CreateKnowledgeModal-module__FgragW__modalHeader{border-bottom:1px solid var(--teacher-border-color);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.CreateKnowledgeModal-module__FgragW__modalHeader h2{color:var(--teacher-text-primary);margin:0;font-size:18px;font-weight:600}.CreateKnowledgeModal-module__FgragW__closeButton{color:var(--teacher-text-tertiary);cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:18px;transition:background-color .2s,color .2s;display:flex}.CreateKnowledgeModal-module__FgragW__closeButton:hover{background-color:var(--teacher-bg-hover);color:var(--teacher-text-primary)}.CreateKnowledgeModal-module__FgragW__modalBody{flex-direction:column;gap:20px;padding:24px;display:flex}.CreateKnowledgeModal-module__FgragW__formGroup{flex-direction:column;gap:8px;display:flex}.CreateKnowledgeModal-module__FgragW__formGroup label{color:var(--teacher-text-secondary);font-size:14px;font-weight:500}.CreateKnowledgeModal-module__FgragW__required{color:var(--teacher-red);margin-left:2px}.CreateKnowledgeModal-module__FgragW__input,.CreateKnowledgeModal-module__FgragW__textarea{border:1px solid var(--teacher-border);border-radius:8px;width:100%;padding:10px 14px;font-size:15px;transition:border-color .2s,box-shadow .2s}.CreateKnowledgeModal-module__FgragW__input:focus,.CreateKnowledgeModal-module__FgragW__textarea:focus{border-color:var(--teacher-primary);box-shadow:0 0 0 3px var(--teacher-primary-light-bg);outline:none}.CreateKnowledgeModal-module__FgragW__textarea{resize:vertical;font-family:inherit}.CreateKnowledgeModal-module__FgragW__typeSelector{gap:12px;display:flex}.CreateKnowledgeModal-module__FgragW__typeButton{border:1px solid var(--teacher-border-color);background-color:var(--teacher-bg-hover);color:var(--teacher-text-secondary);cursor:pointer;border-radius:8px;flex:1;justify-content:center;align-items:center;gap:8px;padding:12px;font-size:14px;font-weight:500;transition:all .2s;display:flex}.CreateKnowledgeModal-module__FgragW__typeButton.CreateKnowledgeModal-module__FgragW__active{background-color:var(--teacher-primary-light);color:var(--teacher-primary);border-color:var(--teacher-primary);box-shadow:0 4px 8px -2px #2f7bff1a}.CreateKnowledgeModal-module__FgragW__modalFooter{border-top:1px solid var(--teacher-border-color);background-color:#f9fafb;justify-content:flex-end;gap:12px;padding:16px 24px;display:flex}.CreateKnowledgeModal-module__FgragW__footerButton{cursor:pointer;border:none;border-radius:8px;padding:10px 24px;font-size:15px;font-weight:500;transition:opacity .2s}.CreateKnowledgeModal-module__FgragW__cancelButton{color:#4b5563;background-color:#e5e7eb}.CreateKnowledgeModal-module__FgragW__cancelButton:hover{background-color:#d1d5db}.CreateKnowledgeModal-module__FgragW__createButton{background-color:var(--teacher-primary);color:#fff}.CreateKnowledgeModal-module__FgragW__createButton:disabled{opacity:.5;cursor:not-allowed}