.room_loading__jxdZa{display:flex;justify-content:center;align-items:center;height:100vh;width:100vw;font-size:1.2rem;color:var(--foreground)}.room_roomContainer__ciZRD{display:flex;flex-direction:column;min-height:100vh;width:100vw;position:relative;background:transparent}.room_topHeader__F_7IU{position:absolute;top:0;left:0;right:0;height:64px;background:rgba(255,255,255,.85);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid rgba(226,232,240,.8);display:flex;align-items:center;justify-content:space-between;padding:0 24px;z-index:60;flex-shrink:0}.room_courseTitle__HgCSR{font-weight:600;color:#0f172a;font-size:1.1rem;display:flex;align-items:center;gap:12px}.room_statusBadge__u1cvw{font-size:.75rem;font-weight:700;color:#10b981;background:#ecfdf5;padding:4px 8px;border-radius:6px;letter-spacing:.5px}.room_whiteboardArea__ov_HY{position:relative;flex:1 1;width:100%;height:100%;overflow-y:auto}.room_modalBackground__lzPcd{display:flex;justify-content:center;align-items:center;height:100vh;width:100vw;background:radial-gradient(circle at center,#1e293b,#020617);position:fixed;top:0;left:0;z-index:9999}.room_consentCard__98jEt{max-width:480px;padding:32px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:16px;animation:room_fadeIn__zpWCz .4s ease-out}.room_alertIconBlock__K1Ki_{background:rgba(239,68,68,.1);padding:16px;border-radius:50%;margin-bottom:8px}.room_consentCard__98jEt h1{font-size:1.5rem;font-weight:700;color:#fff}.room_consentCard__98jEt p{color:#94a3b8;font-size:.95rem;line-height:1.6}.room_permissionButtons__TkhFW{display:flex;gap:16px;margin-top:16px;width:100%}.room_primaryBtn__LxtRJ{flex:1 1;display:flex;justify-content:center;align-items:center;gap:8px;background:#FF5722;color:white;padding:12px;border:none;border-radius:12px;font-weight:600;cursor:pointer;box-shadow:0 4px 14px rgba(255,87,34,.4);transition:transform .2s,background .2s}.room_primaryBtn__LxtRJ:hover{background:#e64a19;transform:translateY(-2px)}.room_secondaryBtn__NJssu{flex:1 1;background:transparent;color:#005568;border:1px solid #005568;border-radius:12px;cursor:pointer;font-weight:600;transition:background .2s,color .2s}.room_secondaryBtn__NJssu:hover{background:#005568;color:#fff}@keyframes room_fadeIn__zpWCz{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.room_draggableVideo__uMf7K{z-index:100;border-radius:12px;overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,.5);cursor:grab;border:1px solid rgba(255,255,255,.15);background:#000;transition:box-shadow .2s}.room_draggableVideo__uMf7K:active{cursor:grabbing;box-shadow:0 15px 40px rgba(0,0,0,.7)}.room_videoContent__0QKi6{width:100%;height:100%;position:relative;display:flex;justify-content:center;align-items:center;color:#fff;font-size:1.2rem;font-weight:500;-webkit-user-select:none;user-select:none}.room_controlsOverlay__gOw2Y{position:absolute;bottom:0;left:0;width:100%;padding:8px;display:flex;gap:8px;justify-content:center;background:linear-gradient(0deg,rgba(0,0,0,.8),transparent);opacity:0;transition:opacity .3s ease}.room_draggableVideo__uMf7K:hover .room_controlsOverlay__gOw2Y{opacity:1}.room_controlsOverlay__gOw2Y button{background:rgba(255,255,255,.2);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.3);color:white;padding:6px 14px;border-radius:8px;font-size:.8rem;cursor:pointer}.room_controlsOverlay__gOw2Y button:hover{background:rgba(255,255,255,.3)}.room_leaveBtn__hxQCT{padding:8px 16px;border-radius:8px;font-size:.9rem}.room_classInfo__1Pg50{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);padding:8px 16px;border-radius:12px;border:1px solid var(--glass-border);font-weight:500;color:white;font-size:.9rem}.room_leaveBtn__hxQCT{background:#ef4444;color:white;padding:8px 24px;border-radius:12px;border:none;font-weight:600;cursor:pointer;transition:transform .2s,background .2s}.room_leaveBtn__hxQCT:hover{background:#dc2626;transform:translateY(-2px)}.LessonViewer_lessonViewer__0kuri{display:flex;justify-content:center;align-items:flex-start;width:100%;max-width:1261px;margin:0 auto;min-height:100%;background:#f4f7f9;padding:16px;gap:16px;box-sizing:border-box}.LessonViewer_leftToolbar__j2Q9q{width:48px;background:white;display:flex;flex-direction:column;align-items:center;padding:12px 0;gap:12px;border-radius:16px;flex-shrink:0;box-shadow:0 4px 20px rgba(0,0,0,.04);position:sticky;top:72px;z-index:50;align-self:flex-start;height:max-content}.LessonViewer_toolIcon__oN2Ua{width:24px;height:24px;display:flex;align-items:center;justify-content:center;background:transparent;color:#94a3b8;border-radius:4px;cursor:pointer;transition:color .15s;flex-shrink:0}.LessonViewer_toolIconActive__I91PI,.LessonViewer_toolIcon__oN2Ua:hover{color:#3b82f6}.LessonViewer_toolPopover__MXYmS{position:absolute;left:76px;top:0;width:300px;background:white;border-radius:16px;box-shadow:0 10px 40px rgba(0,0,0,.1);padding:1.5rem;z-index:100;animation:LessonViewer_slideInLeft____j2A .2s ease-out forwards}.LessonViewer_toolPopover__MXYmS:before{content:"";position:absolute;top:18px;left:-6px;width:14px;height:14px;background:white;transform:rotate(45deg);border-radius:2px 0 0 0;box-shadow:-3px -3px 5px rgba(0,0,0,.02)}@keyframes LessonViewer_slideInLeft____j2A{0%{opacity:0;transform:translateX(-10px)}to{opacity:1;transform:translateX(0)}}.LessonViewer_popoverTitle__Kn7BQ{font-size:1.15rem;font-weight:700;color:#334155;margin-bottom:1.25rem}.LessonViewer_dictInputWrap__lO7th{display:flex;background:#fdfdfd;border:1px solid #cbd5e1;border-radius:10px;overflow:hidden;margin-bottom:1.5rem}.LessonViewer_dictInput___Qmz_{flex:1 1;border:none;padding:.75rem 1rem;font-size:.95rem;outline:none}.LessonViewer_dictAddBtn__N1Nka{background:#38bdf8;color:white;border:none;padding:0 1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s}.LessonViewer_dictAddBtn__N1Nka:hover{background:#0ea5e9}.LessonViewer_dictEmpty__qTkZ5{text-align:center;color:#94a3b8;font-size:.9rem;padding:2rem 0}.LessonViewer_dictActionWrap__P4aVS{display:flex;gap:.5rem;margin-top:1.5rem}.LessonViewer_dictBottomBtn__m7_PB{flex:1 1;padding:.6rem;border-radius:8px;font-size:.9rem;font-weight:600;text-align:center;cursor:pointer;border:none}.LessonViewer_dictBottomBtn__m7_PB.LessonViewer_gray__CvYYg{background:#f1f5f9;color:#64748b}.LessonViewer_dictBottomBtn__m7_PB.LessonViewer_gray__CvYYg:hover{background:#e2e8f0}.LessonViewer_primaryWideBtn__rHrKX{width:100%;padding:.75rem;background:#38bdf8;color:white;border:none;border-radius:10px;font-weight:600;margin-top:.5rem;cursor:pointer;transition:background .2s}.LessonViewer_primaryWideBtn__rHrKX:hover{background:#0ea5e9}.LessonViewer_lessonContent__xyak6{flex:1 1;max-width:720px;width:100%;background:white;border-radius:16px;padding:0;box-shadow:0 4px 30px rgba(0,0,0,.02);display:flex;flex-direction:column;min-height:calc(100vh - 60px - 3rem)}.LessonViewer_contentInner__PbEnB{width:100%;padding:1rem 2rem 2rem;margin:0 auto;flex:1 1;display:flex;flex-direction:column}.LessonViewer_lessonMainTitle__YWGy4{font-size:2.25rem;font-weight:800;color:#1e293b;margin-bottom:2.5rem;letter-spacing:-.02em}.LessonViewer_exerciseBlock__xP2Sy{background:transparent;border-radius:0;padding:0;margin-bottom:4rem;box-shadow:none}.LessonViewer_excHeader__BiucA{display:flex;align-items:center;justify-content:space-between;margin-bottom:2rem}.LessonViewer_excTitleWrap__QprEt{display:flex;align-items:center;gap:.75rem}.LessonViewer_excNumber__jlYDi{background:#e0f2fe;color:#0284c7;font-weight:700;padding:.2rem .6rem;border-radius:6px;font-size:.95rem}.LessonViewer_excTitle__9uWRz{font-size:1.15rem;font-weight:600;color:#334155;margin:0}.LessonViewer_checkBtn__avsEJ{background:#10b981;color:white;border:none;padding:.5rem 1rem;border-radius:6px;font-weight:600;cursor:pointer;transition:background .2s}.LessonViewer_checkBtn__avsEJ:hover{background:#059669}.LessonViewer_checkBtn__avsEJ:disabled{background:#e2e8f0;color:#94a3b8;cursor:not-allowed}.LessonViewer_wordBank__Mc235{display:flex;gap:1rem;margin-bottom:2.5rem;flex-wrap:wrap;min-height:50px;padding:1rem;border-radius:12px;background:#f8fafc}.LessonViewer_draggableWord__1XLu1{background:white;border:1px solid #e2e8f0;border-radius:6px;font-weight:500;font-size:1.15rem;color:#475569;cursor:grab;transition:all .1s;-webkit-user-select:none;user-select:none;display:flex;align-items:stretch;overflow:hidden}.LessonViewer_gripHandleLeft__PYQud{width:20px;display:flex;align-items:center;justify-content:center;color:#cbd5e1;font-size:16px;letter-spacing:-2px;padding-left:6px;border-right:1px dashed #e2e8f0}.LessonViewer_wordText__Grpwd{padding:.5rem 1rem}.LessonViewer_draggableWord__1XLu1:active{cursor:grabbing;box-shadow:0 4px 6px rgba(0,0,0,.05)}.LessonViewer_draggableWord__1XLu1.LessonViewer_selectedWord__xikUD{border-color:#3b82f6;box-shadow:0 0 0 2px rgba(59,130,246,.2);color:#2563eb;transform:translateY(-2px)}.LessonViewer_picsGrid__U2RoZ{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem 2rem}.LessonViewer_picItem__oDeLU{display:flex;flex-direction:column;align-items:center;gap:.75rem}.LessonViewer_picPlaceholder__vxVIA{width:100%;aspect-ratio:1;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:4rem;box-shadow:0 2px 8px rgba(0,0,0,.04);-webkit-user-select:none;user-select:none;background:#f1f5f9}.LessonViewer_dropZoneContainer__2M85j{display:flex;width:100%;align-items:stretch;border-radius:6px;border:2px dashed #cbd5e1;background:white;min-height:42px;transition:all .2s;cursor:pointer;overflow:hidden}.LessonViewer_dropZoneTarget__QrI2a{flex:1 1;display:flex;align-items:center;justify-content:center;font-weight:500;font-size:1.15rem;color:#475569}.LessonViewer_gripHandleRight__TaqbA{width:20px;display:flex;align-items:center;justify-content:center;color:#cbd5e1;font-size:16px;letter-spacing:-2px;padding-right:6px;border-left:1px dashed transparent}.LessonViewer_dropZoneFilled__iz_yR{border:1px solid #e2e8f0;box-shadow:0 2px 4px rgba(0,0,0,.02)}.LessonViewer_dropZoneFilled__iz_yR .LessonViewer_gripHandleRight__TaqbA{border-left-color:#e2e8f0;color:#ef4444}.LessonViewer_slotCorrect__TzVyl{border-color:#10b981!important;box-shadow:0 0 0 1px #10b981!important}.LessonViewer_slotCorrect__TzVyl .LessonViewer_gripHandleRight__TaqbA{border-left-color:#10b981!important;color:#10b981!important}.LessonViewer_slotWrong__mmnU3{border-color:#ef4444!important;box-shadow:0 0 0 1px #ef4444!important}.LessonViewer_slotWrong__mmnU3 .LessonViewer_gripHandleRight__TaqbA{border-left-color:#ef4444!important;color:#ef4444!important}.LessonViewer_rightSidebar__jJS4K{width:288px;background:white;border-radius:20px;box-shadow:0 4px 20px rgba(0,0,0,.03);display:flex;flex-direction:column;flex-shrink:0;padding:0;gap:0;align-self:stretch;overflow:hidden}.LessonViewer_sectionsBlock__oGhtg{padding:16px 0;flex:1 1;min-height:0;overflow-y:auto;scrollbar-width:thin;scrollbar-color:rgba(0,0,0,.12) transparent}.LessonViewer_sectionsBlock__oGhtg::-webkit-scrollbar{width:4px}.LessonViewer_sectionsBlock__oGhtg::-webkit-scrollbar-track{background:transparent}.LessonViewer_sectionsBlock__oGhtg::-webkit-scrollbar-thumb{background:rgba(0,0,0,.12);border-radius:4px}.LessonViewer_sidebarTitle__B4hr8{font-size:1.1rem;font-weight:700;color:#334155;margin-bottom:1.5rem;padding:0 16px}.LessonViewer_planList__RVpSm{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:0;-webkit-user-select:none;user-select:none}.LessonViewer_planItem__dZx_D{font-size:1rem;color:#B8B8CC;cursor:pointer;transition:all .2s;display:flex;align-items:center;padding:8px 0 8px 32px;gap:12px;position:relative}.LessonViewer_planItem__dZx_D:hover{color:#525266}.LessonViewer_planItem__dZx_D:before{content:"·";font-size:1.5rem;line-height:0;color:#B8B8CC}.LessonViewer_planActive__jmYNq{color:#525266;font-weight:700}.LessonViewer_planActive__jmYNq:before{color:#3f51b5}.LessonViewer_inlineExercise__0hV11{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;font-size:1.1rem;color:#334155;line-height:2;margin-top:1rem}.LessonViewer_inlineInputWrapper__MI2Yz{display:inline-flex;align-items:stretch;border:1px solid #cbd5e1;border-radius:6px;background:white;min-width:120px;height:38px;overflow:hidden;vertical-align:middle;transition:border-color .2s}.LessonViewer_inlineInputWrapper__MI2Yz:focus-within{border-color:#3b82f6;box-shadow:0 0 0 2px rgba(59,130,246,.1)}.LessonViewer_inlineInput__lP_ov{flex:1 1;border:none;outline:none;padding:0 .75rem;font-size:1rem;color:#1e293b;font-weight:500;width:100px}.LessonViewer_ratingSection__yMsKp{margin-top:4rem;padding-top:2rem;border-top:1px dashed #e2e8f0;display:flex;flex-direction:column;align-items:center;text-align:center}.LessonViewer_ratingTitle__PNE1d{font-size:1.25rem;font-weight:700;color:#0f172a;margin-bottom:.5rem}.LessonViewer_ratingSubtitle__D8hoO{font-size:.95rem;color:#64748b;margin-bottom:1.5rem;max-width:400px}.LessonViewer_starsWrapper__c9BVf{display:flex;gap:.75rem}.LessonViewer_starBtn__g6N3O{background:transparent;border:none;font-size:2.5rem;color:#e2e8f0;cursor:pointer;transition:all .2s;padding:0;line-height:1}.LessonViewer_starBtn__g6N3O:active,.LessonViewer_starBtn__g6N3O:hover{color:#fbbf24;transform:scale(1.1)}.LessonViewer_videoDockPlaceholder__cJi2R{background:#f8fafc;border:1px dashed #cbd5e1;border-radius:12px;padding:2rem 1rem;text-align:center;margin-bottom:1.5rem;display:flex;flex-direction:column;align-items:center}.LessonViewer_phoneIconRing__9DXDC{width:56px;height:56px;border-radius:50%;background:#ecfdf5;display:flex;align-items:center;justify-content:center;margin-bottom:1rem}.LessonViewer_phoneText__jwG0n{color:#475569;font-weight:500;font-size:.95rem;margin-bottom:1rem}.LessonViewer_connectBtn__iVgs8{background:#10b981;color:white;border:none;border-radius:8px;padding:.6rem 1.25rem;font-weight:600;font-size:.9rem;cursor:pointer;transition:background .2s}.LessonViewer_connectBtn__iVgs8:hover{background:#059669}.LessonViewer_videoDockActive__bw3S4{background:white;border-radius:12px;overflow:hidden;box-shadow:0 4px 12px rgba(0,0,0,.06);margin-bottom:1.5rem;display:flex;flex-direction:column}.LessonViewer_mainVideoWrap__YqbPr{width:100%;aspect-ratio:4/3;background:#1e293b;position:relative}.LessonViewer_pipVideoWrap__lQN5K{position:absolute;bottom:8px;left:8px;width:30%;aspect-ratio:1;border-radius:50%;overflow:hidden;border:2px solid white;box-shadow:0 2px 8px rgba(0,0,0,.3);background:#334155}.LessonViewer_videoMetaBar__4h0JN{display:flex;justify-content:space-between;align-items:center;padding:.5rem 1rem;background:#f8fafc;border-top:1px solid #f1f5f9;color:#64748b;font-size:.85rem;font-weight:500}.AppLoader_appLoader__n_2ng{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#0b0c10;z-index:9999;transition:opacity .4s ease,visibility .4s ease;padding-bottom:20vh}.AppLoader_appLoader__n_2ng.AppLoader_hide__XhhPb{opacity:0;visibility:hidden;pointer-events:none}.AppLoader_loaderLogoWrap__KIwus{position:relative;width:120px;height:120px;display:flex;align-items:center;justify-content:center;margin-bottom:24px}.AppLoader_loaderLogoWrap__KIwus:before{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:90px;height:90px;background:#ff5e3a;border-radius:20px;filter:blur(8px);opacity:.6;animation:AppLoader_glowPulse__3nzOR 2s ease-in-out infinite;z-index:1}.AppLoader_loaderOrbit__YLdDY{position:absolute;top:0;left:0;width:100%;height:100%;border-color:#ff5e3a rgba(255,94,58,.4) transparent transparent;border-style:solid;border-width:2px;border-radius:50%;animation:AppLoader_spin__3hgR4 1s linear infinite;z-index:2}.AppLoader_loaderLogo__c_xqY{position:relative;width:86px;height:86px;background:linear-gradient(135deg,#ff7b52,#f94c25);border-radius:20px;display:flex;align-items:center;justify-content:center;z-index:3;box-shadow:inset 0 2px 4px rgba(255,255,255,.2);animation:AppLoader_loaderPulse__fXYih 2s ease-in-out infinite}.AppLoader_loaderLogoImg__TFbhs{width:50px;height:auto;object-fit:contain;filter:drop-shadow(0 2px 4px rgba(0,0,0,.3))}.AppLoader_loaderTitle__fxeWn{font-size:1.75rem;font-weight:800;color:white;margin-bottom:8px;letter-spacing:-.02em;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.AppLoader_loaderSubtitle__WyOSB{font-size:.95rem;color:#9ca3af;font-weight:400}@keyframes AppLoader_spin__3hgR4{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@keyframes AppLoader_glowPulse__3nzOR{0%{transform:translate(-50%,-50%) scale(1);opacity:.5}50%{transform:translate(-50%,-50%) scale(1.1);opacity:.8}to{transform:translate(-50%,-50%) scale(1);opacity:.5}}@keyframes AppLoader_loaderPulse__fXYih{0%{transform:scale(1)}50%{transform:scale(1.1)}to{transform:scale(1)}}.MaterialPickerModal_overlay__o2l2U{position:fixed;inset:0;background:rgba(100,116,139,.4);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:2rem}.MaterialPickerModal_modal__Lslry{background:white;border-radius:12px;width:100%;max-width:960px;max-height:90vh;display:flex;flex-direction:column;box-shadow:0 20px 25px -5px rgba(0,0,0,.1),0 10px 10px -5px rgba(0,0,0,.04);overflow:hidden}.MaterialPickerModal_header__PRPsA{padding:1.5rem 2rem 1rem;display:flex;align-items:center;justify-content:space-between}.MaterialPickerModal_header__PRPsA h2{font-size:1.5rem;font-weight:700;color:#1e293b;margin:0}.MaterialPickerModal_closeBtn__Vv46N{background:transparent;border:none;font-size:1.5rem;cursor:pointer;color:#94a3b8;display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:8px;transition:all .2s}.MaterialPickerModal_closeBtn__Vv46N:hover{background:#f1f5f9;color:#475569}.MaterialPickerModal_tabsContainer__avi5K{padding:0 2rem;display:flex;flex-direction:column;border-bottom:1px solid #e2e8f0}.MaterialPickerModal_tabs__ot0AV{display:flex;gap:1.5rem}.MaterialPickerModal_tabBtn__S6jDw{background:none;border:none;padding:.5rem 0;font-size:1rem;font-weight:500;color:#64748b;cursor:pointer;position:relative}.MaterialPickerModal_tabBtn__S6jDw.MaterialPickerModal_activeTab__Ll3Ix{color:#0ea5e9;font-weight:600}.MaterialPickerModal_tabBtn__S6jDw.MaterialPickerModal_activeTab__Ll3Ix:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:2px;background:#0ea5e9}.MaterialPickerModal_toolbar__MdKfF{padding:1.5rem 2rem;display:flex;gap:1rem;align-items:center}.MaterialPickerModal_searchWrapper__gLdja{flex:1 1;display:flex;align-items:center;background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;padding:0 1rem;gap:.5rem;height:44px}.MaterialPickerModal_searchInput__EhndK{background:transparent;border:none;outline:none;flex:1 1;font-size:.95rem;color:#334155;height:100%}.MaterialPickerModal_searchInput__EhndK::placeholder{color:#94a3b8}.MaterialPickerModal_filterBtn__2rJDF{background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;padding:0 1rem;height:44px;display:flex;align-items:center;gap:.5rem;font-weight:500;color:#475569;cursor:pointer;transition:all .2s}.MaterialPickerModal_filterBtn__2rJDF:hover{background:#f1f5f9}.MaterialPickerModal_countText__1tkZm{padding:0 2rem;font-size:.9rem;color:#94a3b8;margin-bottom:1rem}.MaterialPickerModal_grid__i4bvz{padding:0 2rem 2rem;display:flex;gap:1.5rem;overflow-y:auto}.MaterialPickerModal_actionsColumn__HUCYT{display:flex;flex-direction:column;gap:1rem;width:180px;flex-shrink:0}.MaterialPickerModal_actionCard__wDlEO{background:white;border:1px solid #e2e8f0;border-radius:12px;height:120px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#0ea5e9;font-weight:600;font-size:.9rem;cursor:pointer;transition:all .2s;box-shadow:0 1px 3px rgba(0,0,0,.05)}.MaterialPickerModal_actionCard__wDlEO:hover{border-color:#0ea5e9;background:#f0f9ff}.MaterialPickerModal_cardsGrid__rytKn{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1.5rem;flex:1 1}.MaterialPickerModal_courseCard__dOpkj{border-radius:12px;overflow:hidden;cursor:pointer;transition:all .2s;position:relative;display:flex;flex-direction:column}.MaterialPickerModal_courseCard__dOpkj:hover{transform:translateY(-2px)}.MaterialPickerModal_courseImageWrap__0Acc5{aspect-ratio:3/4;width:100%;border-radius:12px;overflow:hidden;display:flex;align-items:center;justify-content:center}.MaterialPickerModal_courseImg__bYuIC{width:100%;height:100%;object-fit:cover}.MaterialPickerModal_courseInfo__5se_j{padding:.75rem 0}.MaterialPickerModal_courseTitle__xnLMs{font-size:.95rem;font-weight:600;color:#1e293b;margin:0 0 .25rem}.MaterialPickerModal_courseSub___CXJn{font-size:.8rem;color:#94a3b8;margin-bottom:.5rem}.MaterialPickerModal_badge__r3qFY{display:inline-block;background:#f1f5f9;color:#64748b;font-size:.75rem;padding:.2rem .5rem;border-radius:4px;font-weight:500}.MaterialPickerModal_pinIconWrap__Ytvmf{position:absolute;top:-6px;left:-6px;background:#0ea5e9;width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;z-index:2;box-shadow:0 2px 4px rgba(14,165,233,.3)}.Toast_container__Y0vx3{position:fixed;top:24px;right:24px;z-index:9999;display:flex;flex-direction:column;gap:10px;pointer-events:none}.Toast_toast__liqKQ{display:flex;align-items:center;gap:12px;padding:14px 18px;border-radius:12px;background:#ffffff;box-shadow:0 4px 24px rgba(0,0,0,.12),0 1px 4px rgba(0,0,0,.06);border:1px solid #e5e7eb;min-width:280px;max-width:400px;pointer-events:all;animation:Toast_slideIn__G0pSa .3s cubic-bezier(.34,1.56,.64,1) forwards}.Toast_icon__WFeVk{width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:.7rem;font-weight:700}.Toast_success__gDJq_{border-left:3px solid #10b981}.Toast_success__gDJq_ .Toast_icon__WFeVk{background:#d1fae5;color:#065f46}.Toast_error__Fi33L{border-left:3px solid #ef4444}.Toast_error__Fi33L .Toast_icon__WFeVk{background:#fee2e2;color:#7f1d1d}.Toast_warning__eGqn8{border-left:3px solid #f59e0b}.Toast_warning__eGqn8 .Toast_icon__WFeVk{background:#fef3c7;color:#78350f}.Toast_info__7isnV{border-left:3px solid #3b82f6}.Toast_info__7isnV .Toast_icon__WFeVk{background:#dbeafe;color:#1e3a8a}.Toast_message__RACPs{flex:1 1;font-size:.875rem;font-weight:500;color:#1a1f36;line-height:1.4}.Toast_closeBtn___nuV4{background:transparent;border:none;cursor:pointer;color:#9ca3af;padding:2px;border-radius:4px;display:flex;align-items:center;transition:color .15s}.Toast_closeBtn___nuV4:hover{color:#374151}.Toast_overlay__X7D6g{position:fixed;inset:0;background:rgba(0,0,0,.45);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:10000;display:flex;align-items:center;justify-content:center;animation:Toast_fadeIn__0VF8J .2s ease}.Toast_dialog__Sj_7N{background:#fff;border-radius:16px;padding:28px 32px;width:100%;max-width:400px;box-shadow:0 20px 60px rgba(0,0,0,.2);animation:Toast_scaleIn__5MrbN .25s cubic-bezier(.34,1.56,.64,1)}.Toast_dialogTitle__XOOaA{font-size:1.1rem;font-weight:700;color:#1a1f36;margin:0 0 8px}.Toast_dialogMessage__6pMax{font-size:.9rem;color:#4b5563;margin:0 0 24px;line-height:1.5}.Toast_dialogActions__bWKMZ{display:flex;gap:10px;justify-content:flex-end}.Toast_cancelBtn__LT_dx{padding:10px 20px;border-radius:8px;border:1px solid #e5e7eb;background:#f9fafb;color:#374151;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .15s}.Toast_cancelBtn__LT_dx:hover{background:#f3f4f6}.Toast_confirmBtn__k8_9q{padding:10px 20px;border-radius:8px;border:none;background:#1a1f36;color:#fff;font-size:.875rem;font-weight:600;cursor:pointer;transition:all .15s}.Toast_confirmBtn__k8_9q.Toast_destructive__LloPy{background:#ef4444}.Toast_confirmBtn__k8_9q:hover{opacity:.85}@keyframes Toast_slideIn__G0pSa{0%{transform:translateX(110%);opacity:0}to{transform:translateX(0);opacity:1}}@keyframes Toast_fadeIn__0VF8J{0%{opacity:0}to{opacity:1}}@keyframes Toast_scaleIn__5MrbN{0%{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}.page_page__O_ziN{display:flex;flex-direction:column;flex:1 1;min-height:100%;width:100%;background:#f8fafc;padding:2.5rem}.page_back__63gfR{display:inline-flex;align-items:center;gap:.5rem;font-size:.85rem;color:var(--text-secondary);text-decoration:none;margin-bottom:1.5rem;font-weight:600;transition:color .15s;padding:.5rem 1rem;border-radius:8px;background:#ffffff;border:1px solid #e2e8f0;width:fit-content}.page_back__63gfR:hover{color:var(--text-primary);border-color:#cbd5e1}.page_hero__hx0YN{display:flex;align-items:center;gap:1.5rem;margin-bottom:2rem;padding:2rem 2.5rem;background:#ffffff;border:1px solid rgba(0,0,0,.03);border-radius:20px;box-shadow:0 10px 30px rgba(0,0,0,.03),0 4px 12px rgba(0,0,0,.02);transition:transform .3s cubic-bezier(.4,0,.2,1),box-shadow .3s cubic-bezier(.4,0,.2,1)}.page_hero__hx0YN:hover{transform:translateY(-2px);box-shadow:0 20px 40px rgba(0,0,0,.05),0 8px 16px rgba(0,0,0,.03)}.page_heroAvatar__SUrn2{width:80px;height:80px;border-radius:20px;background:#f1f5f9;color:#64748b;display:flex;align-items:center;justify-content:center;font-size:1.8rem;font-weight:700;flex-shrink:0}.page_heroInfo__qy_PU{flex:1 1}.page_heroName__EZjFt{font-size:1.5rem;font-weight:800;color:var(--text-primary);margin-bottom:.25rem}.page_heroEmail__KqZUx{font-size:.85rem;color:var(--text-secondary)}.page_roleBadge__Kac0g{background:#eff6ff;color:#2563eb}.page_roleBadge__Kac0g,.page_statBadge__MsaH1{font-size:.75rem;font-weight:700;padding:.35rem .875rem;border-radius:99px;display:inline-flex;align-items:center;gap:.25rem}.page_statBadge__MsaH1{background:#f0fdf4;color:#16a34a}.page_btnSched__3c93Z{font-size:.75rem;font-weight:700;padding:.35rem 1rem;border-radius:99px;background:#FF5722;color:white;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);display:inline-flex;align-items:center;gap:.25rem;box-shadow:0 4px 12px rgba(255,87,34,.25)}.page_btnSched__3c93Z:hover{background:#E64A19;transform:translateY(-2px);box-shadow:0 6px 16px rgba(255,87,34,.35)}.page_btnSched__3c93Z:active{transform:translateY(0) scale(.96);box-shadow:0 2px 8px rgba(255,87,34,.2)}.page_btnActionOutline__SvW36{padding:.35rem 1rem;border-radius:99px;border:1.5px solid #ff5722;color:#FF5722;background:transparent;cursor:pointer;font-size:.75rem;font-weight:700;transition:all .3s cubic-bezier(.4,0,.2,1)}.page_btnActionOutline__SvW36:hover{background:#fff5f2;transform:translateY(-2px);box-shadow:0 4px 12px rgba(255,87,34,.15)}.page_btnActionOutline__SvW36:active{transform:translateY(0) scale(.96);box-shadow:none}.page_btnActionGhost__2l2M9{padding:.35rem 1rem;border-radius:99px;border:1.5px solid #e2e8f0;color:#64748b;background:transparent;cursor:pointer;font-size:.75rem;font-weight:700;transition:all .3s cubic-bezier(.4,0,.2,1)}.page_btnActionGhost__2l2M9:hover{background:#f8fafc;color:#334155;border-color:#cbd5e1;transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,.04)}.page_btnActionGhost__2l2M9:active{transform:translateY(0) scale(.96);box-shadow:none}.page_tabsContainer__MxJ78{background:#ffffff;border:1px solid rgba(0,0,0,.03);border-radius:20px;box-shadow:0 10px 30px rgba(0,0,0,.03),0 4px 12px rgba(0,0,0,.02);overflow:hidden;transition:box-shadow .3s ease}.page_tabsContainer__MxJ78:hover{box-shadow:0 15px 40px rgba(0,0,0,.04),0 6px 16px rgba(0,0,0,.02)}.page_tabs__nlFZW{display:flex;gap:0;border-bottom:1px solid #f1f5f9;padding:0 1.5rem}.page_tab__AODcF{padding:1.25rem 1rem;background:none;font-size:.85rem;font-weight:600;color:var(--text-secondary);cursor:pointer;font-family:inherit;border:none;border-bottom:2px solid transparent;margin-bottom:-1px;transition:all .15s}.page_tab__AODcF:hover{color:var(--text-primary)}.page_tabActive__xlbdY{color:#FF5722;border-bottom-color:#FF5722}.page_section__2kC7s{animation:page_fadeIn__HqC_P .25s ease;padding:1.5rem}@keyframes page_fadeIn__HqC_P{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.page_sectionTitle__xaPBF{font-size:1.1rem;font-weight:700;color:var(--text-primary);margin-bottom:1.25rem}.page_formGroup__Qz5HQ{margin-bottom:1.25rem}.page_label__MA5I_{display:block;font-size:.75rem;font-weight:700;color:var(--text-secondary);margin-bottom:.5rem;text-transform:uppercase;letter-spacing:.05em}.page_input__JGv73,.page_textarea__rVCYg{width:100%;padding:.85rem 1rem;border:1px solid #e2e8f0;border-radius:12px;background:#ffffff;color:var(--text-primary);font-size:.9rem;outline:none;font-family:inherit;transition:all .2s}.page_input__JGv73:focus,.page_textarea__rVCYg:focus{border-color:#FF5722;box-shadow:0 0 0 3px rgba(255,87,34,.1)}.page_btnPrimary__ktF1K{padding:.85rem 1.5rem;border:none;border-radius:12px;background:#FF5722;color:white;font-size:.9rem;font-weight:700;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 12px rgba(255,87,34,.25)}.page_btnPrimary__ktF1K:hover{background:#E64A19;transform:translateY(-2px);box-shadow:0 8px 16px rgba(255,87,34,.35)}.page_btnPrimary__ktF1K:active{transform:translateY(0) scale(.96);box-shadow:0 2px 8px rgba(255,87,34,.2)}.page_btnPrimary__ktF1K:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.page_studentList__8Ww96{display:flex;flex-direction:column;gap:.5rem}.page_studentRow___XVNl{gap:1rem;padding:1rem;border:1px solid #f1f5f9}.page_sAvatar__raXpT,.page_studentRow___XVNl{display:flex;align-items:center;border-radius:12px}.page_sAvatar__raXpT{width:36px;height:36px;background:#f1f5f9;color:#64748b;font-size:.85rem;font-weight:700;justify-content:center}.page_sInfo__cTqZF{flex:1 1}.page_sName__vGyr9{font-weight:600;font-size:.9rem}.page_sEmail__oct7g{font-size:.75rem;color:var(--text-secondary)}.page_removeBtn__kmpt8{border:1px solid #fecaca;background:#fef2f2;color:#dc2626;border-radius:8px}.page_assignBtn__JSSFL,.page_removeBtn__kmpt8{padding:.35rem .75rem;font-size:.75rem;font-weight:600;cursor:pointer}.page_assignBtn__JSSFL{border:1px solid #bbf7d0;background:#f0fdf4;color:#16a34a;border-radius:8px}.page_noteInput__ijfW2{margin-bottom:1.5rem}.page_noteInput__ijfW2,.page_noteList__01QNO{display:flex;flex-direction:column;gap:.75rem}.page_noteCard__7saKv{padding:1.25rem;border:1px solid #e2e8f0;border-radius:12px}.page_noteContent__9BAMf{font-size:.9rem;line-height:1.5;color:var(--text-primary);margin-bottom:.75rem}.page_noteMeta__O_7DF{display:flex;justify-content:space-between;font-size:.75rem;color:var(--text-secondary)}.page_emptySmall__qJAsj{text-align:center;padding:3rem 1rem;color:#94a3b8;font-size:.85rem}.page_emptyIcon__FQuXp{display:flex;justify-content:center;margin-bottom:1rem;color:#cbd5e1}.page_tableWrap__HVOew{overflow-x:auto}.page_table__Yq9ZC{width:100%;border-collapse:collapse;text-align:left}.page_table__Yq9ZC th{padding:1rem;font-size:.7rem;font-weight:600;text-transform:uppercase;color:#94a3b8;letter-spacing:.05em;border-bottom:1px solid #f1f5f9}.page_table__Yq9ZC td{padding:1.25rem 1rem;font-size:.85rem;border-bottom:1px solid #f1f5f9;color:var(--text-primary)}.page_table__Yq9ZC tr:last-child td{border-bottom:none}.page_deleteBtn__IHK0d{background:transparent;border:none;font-size:1rem;color:#cbd5e1;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%}.page_deleteBtn__IHK0d:hover{color:#ef4444;background:#fee2e2;transform:scale(1.1)}.page_deleteBtn__IHK0d:active{transform:scale(.9)}@media (max-width:768px){.page_page__O_ziN{padding:1.5rem}.page_hero__hx0YN{flex-direction:column;align-items:flex-start;padding:1.5rem;gap:1rem}.page_tabs__nlFZW{overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch;padding:0 .5rem}.page_studentRow___XVNl{flex-direction:column;align-items:flex-start}.page_assignBtn__JSSFL,.page_removeBtn__kmpt8{width:100%;text-align:center;margin-top:.5rem}}.page_page__O7zr5{display:flex;flex-direction:column;flex:1 1;min-height:100%;width:100%;background:#ffffff;box-shadow:-8px 0 20px rgba(0,0,0,.04),8px 0 20px rgba(0,0,0,.04)}.page_stickyHeader__GURRK{position:sticky;top:0;z-index:50;display:flex;flex-direction:column;background:rgba(255,255,255,.85);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid rgba(0,0,0,.04);box-shadow:0 8px 16px -8px rgba(0,0,0,.03)}.page_daysHeaderRow__K3pxT{display:flex;padding:0 1.5rem}.page_timeHeaderCol__Qzq21{width:54px;min-width:54px;flex-shrink:0;height:60px}.page_dayHeaderWrapper__sbrJC{flex:1 1;min-width:0;display:flex;flex-direction:column}.page_topBar__tmPyy{display:flex;align-items:center;justify-content:space-between;padding:1.5rem;background:#ffffff;flex-shrink:0;gap:1rem;flex-wrap:wrap}.page_topLeft__XKra3{display:flex;flex-direction:column;gap:.125rem}.page_topRight__kwjch{display:flex;align-items:center;gap:.5rem}.page_pageTitle__NQiVq{font-size:1.6rem;font-weight:700;letter-spacing:-.02em;color:var(--text-primary);margin:0}.page_pageSubtitle__xm8K3{color:var(--text-secondary);font-size:.9rem;margin:0}.page_viewSwitch__3jjj0{display:flex;background:rgba(0,0,0,.04);padding:4px;border-radius:9px;margin-right:.5rem}.page_viewBtn__v02AT{padding:.35rem .875rem;border:none;background:transparent;font-size:.8rem;font-weight:600;cursor:pointer;font-family:inherit;color:var(--text-secondary);transition:all .2s cubic-bezier(.4,0,.2,1);border-radius:6px}.page_viewBtn__v02AT:hover{color:var(--text-primary)}.page_viewBtnActive__Mj4HZ{background:#ffffff;color:#111827;box-shadow:0 1px 3px rgba(0,0,0,.1),0 1px 2px rgba(0,0,0,.06)}.page_viewBtnActive__Mj4HZ:hover{background:#ffffff}.page_navBtn__o6qJr{width:32px;height:32px;border:1px solid var(--border-color);border-radius:8px;background:var(--surface-color);color:var(--text-primary);font-size:1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .1s}.page_navBtn__o6qJr:hover{background:var(--surface-hover)}.page_actionBtn__CpHlm{padding:.4rem .875rem;border:1px solid var(--border-color);border-radius:8px;background:#ffffff;color:var(--text-primary);font-size:.8rem;font-weight:600;cursor:pointer;font-family:inherit;margin-right:.5rem;transition:all .2s;display:flex;align-items:center;justify-content:center}.page_workTimeBtn__3qXjD{background:linear-gradient(135deg,#f0fdf4,#dcfce7);border:1px solid #bbf7d0;color:#166534;box-shadow:0 1px 2px rgba(22,101,52,.05)}.page_workTimeBtn__3qXjD:hover{background:linear-gradient(135deg,#dcfce7,#bbf7d0);transform:translateY(-1px);box-shadow:0 4px 12px rgba(22,101,52,.15)}.page_actionBtn__CpHlm:hover{background:var(--surface-hover)}.page_workTimeBtn__3qXjD{color:#10b981;border-color:rgba(16,185,129,.3);background:rgba(16,185,129,.05)}.page_workTimeBtn__3qXjD:hover{background:rgba(16,185,129,.1);border-color:rgba(16,185,129,.5)}.page_todayBtn__NshpB{padding:0!important;width:32px;height:32px;color:var(--text-secondary)}.page_gridWrap__fKzuR{display:flex;padding:0 1.5rem 2rem}.page_timeCol__Y0z5j{width:54px;min-height:54px;flex-shrink:0;background:#ffffff;position:sticky;left:0;z-index:10;min-height:100%;height:max-content}.page_timeHeader__bYkAX{background:#ffffff}.page_timeHeader__bYkAX,.page_timeSlot__9u2KD{height:60px;min-height:60px;max-height:60px;box-sizing:border-box;border-bottom:1px solid var(--border-color)}.page_timeSlot__9u2KD{position:relative;display:flex;align-items:flex-start;justify-content:flex-end;padding-right:8px;font-size:.7rem;color:var(--text-secondary);border-right:1px solid var(--border-color)}.page_timeSlot__9u2KD:after{content:"";position:absolute;top:50%;left:0;width:100%;height:0;border-top:1px dashed var(--border-color);opacity:.6}.page_timeText__BOGFX{position:relative;z-index:1;background:#ffffff;padding:2px 4px;line-height:1;transform:translateY(-50%)}.page_dayCol__x3ACd{flex:1 1;min-width:0;display:flex;flex-direction:column;min-height:100%;height:max-content}.page_dayCol__x3ACd:last-child .page_slot__KGbGB{border-right:1px solid var(--border-color)}.page_dayHeader__6PT3m{height:60px;min-height:60px;max-height:60px;box-sizing:border-box;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#ffffff;text-transform:capitalize;gap:.25rem;border-bottom:1px solid var(--border-color)}.page_weekdayStr__W6t7n{font-size:.75rem;font-weight:600;color:#9ca3af}.page_dateNum__8nfwo{font-size:.8rem;font-weight:800;color:#111827;width:26px;height:26px;display:flex;align-items:center;justify-content:center;border-radius:50%}.page_dateNumToday__4_Ljd{background:#111827;color:white}.page_dateNumPast__R6FqB{color:#9ca3af;background:transparent}.page_weekendCol__zjnzs{background:#fafafa!important}.page_slot__KGbGB{height:60px;min-height:60px;max-height:60px;box-sizing:border-box;border-bottom:1px solid var(--border-color);border-right:1px solid var(--border-color);padding:4px;position:relative;background:transparent}.page_slot__KGbGB:after{content:"";position:absolute;top:50%;left:0;width:100%;height:0;border-top:1px dashed var(--border-color);z-index:0;opacity:.6}.page_slotEmpty__Q9fsw{cursor:pointer}.page_slotAddBtn__3VTl8{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:26px;height:26px;border-radius:50%;background:#e0f2fe;color:#0284c7;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .15s ease;z-index:5;pointer-events:none}.page_slotEmpty__Q9fsw:hover .page_slotAddBtn__3VTl8{opacity:1}.page_slotEmpty__Q9fsw:hover{background:#f0f9ff!important}.page_currentTimeLine__h8HG_{position:absolute;left:0;width:100%;height:2px;background-color:#ef4444;z-index:20}.page_currentTimeDot__bTRLc{position:absolute;left:-4px;top:-4px;width:10px;height:10px;background-color:#ef4444;border-radius:50%}.page_disabledSlot__ZqJSt{background:#fafafa!important;cursor:not-allowed}.page_disabledSlot__ZqJSt .page_slotAddBtn__3VTl8{display:none!important}.page_lessonCard__QXgsY{border-radius:6px;padding:4px 6px;font-size:.65rem;line-height:1.3;position:relative;overflow:hidden;height:calc(100% - 6px);display:flex;flex-direction:column;z-index:10;transition:transform .1s ease;cursor:grab}.page_lessonCard__QXgsY:active{transform:scale(.96);cursor:grabbing}.page_lessonTitle__rCs1d{font-weight:700;font-size:.65rem;color:var(--text-primary);margin-bottom:1px}.page_lessonTeacher__qiPsK,.page_lessonTitle__rCs1d{overflow:hidden;display:-webkit-box;-webkit-line-clamp:1;line-clamp:1;-webkit-box-orient:vertical}.page_lessonTeacher__qiPsK{color:var(--text-secondary);font-size:.6rem;margin-bottom:auto}.page_lessonTime__PfBIz{color:var(--text-secondary);font-size:.6rem;font-weight:500;opacity:.8;white-space:nowrap}.page_skeletonLesson__RtGjR{height:calc(100% - 8px);margin:4px;border-radius:6px;background:#f1f5f9;animation:page_skelPulse__dR73C 1.5s ease-in-out infinite}@keyframes page_skelPulse__dR73C{0%,to{opacity:1;background-color:#f1f5f9}50%{opacity:.5;background-color:#e2e8f0}}.page_overlay__2j2v3{position:fixed;inset:0;background:rgba(0,0,0,.35);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.page_modal__PgC2e{background:#fff;border-radius:16px;width:100%;max-width:420px;box-shadow:0 24px 60px rgba(0,0,0,.15);overflow:hidden;display:flex;flex-direction:column;max-height:90vh}.page_modalHeader__Kkt5c{display:flex;align-items:center;justify-content:space-between;padding:2rem 1.7rem 1.25rem}.page_modalTitle__Glhku{font-size:1.15rem;font-weight:700;color:#111827}.page_modalClose__8zgxJ{width:32px;height:32px;border:none;background:#f3f4f6;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#6b7280;transition:background .15s}.page_modalClose__8zgxJ:hover{background:#e5e7eb}.page_modalSearch__kHef3{display:flex;align-items:center;gap:.5rem;margin:1rem 1.5rem .5rem;background:#f9fafb;border:1px solid #e5e7eb;border-radius:10px;padding:.5rem .75rem}.page_searchIcon__H2Fp_{color:#9ca3af;flex-shrink:0}.page_searchInput__zYdt_{border:none;background:transparent;outline:none;font-size:.875rem;color:#111827;width:100%;font-family:inherit}.page_searchInput__zYdt_::placeholder{color:#9ca3af}.page_studentList___HR3S{overflow-y:auto;max-height:280px;padding:0 .5rem;margin:0 1rem 1rem}.page_studentRow__z__bW{display:flex;align-items:center;gap:.75rem;padding:.65rem .75rem;border:none;background:transparent;border-radius:10px;cursor:pointer;width:100%;text-align:left;transition:background .12s}.page_studentRow__z__bW:hover{background:#f0f9ff}.page_avatar__lejbY{font-weight:700;font-size:.85rem;color:#fff}.page_avatarEmpty__i27Zp,.page_avatar__lejbY{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.page_avatarEmpty__i27Zp{border:2px dashed #d1d5db;font-size:1rem}.page_studentInfo__kfeGD{flex:1 1;min-width:0}.page_studentName__nmePt{font-size:.875rem;font-weight:600;color:#111827}.page_studentEmail__HkWxq{font-size:.75rem;color:#6b7280;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.page_emptyStudents__ou_x4{padding:2rem;text-align:center;color:#9ca3af;font-size:.875rem}.page_unavailableBtn__VvIw9{margin:0 1.5rem 1.5rem;border:none;background:var(--surface-secondary);border:1px solid var(--border-color);color:var(--text-primary);border-radius:10px;font-size:.875rem;font-weight:500;cursor:pointer;padding:.65rem 1rem;font-family:inherit;text-align:center;transition:all .15s;width:calc(100% - 3rem)}.page_unavailableBtn__VvIw9:hover{background:#111827;color:#ffffff;border-color:#111827}.page_customDateWrap__rSfn3{position:relative}.page_customDateBtn__NQLU9{display:flex;align-items:center;gap:.5rem;background:var(--surface-secondary);border:1px solid var(--border-color);border-radius:8px;padding:.4rem .6rem;font-size:.875rem;color:var(--text-primary);font-family:inherit;font-weight:500;cursor:pointer;transition:all .15s}.page_customDateBtn__NQLU9:hover{border-color:#0284c7}.page_customDatePop__5dWQ6{position:absolute;top:calc(100% + 4px);left:0;background:#fff;border:1px solid var(--border-color);border-radius:12px;box-shadow:0 10px 25px rgba(0,0,0,.1);padding:1rem;z-index:1000;width:260px}.page_calHeader__gMsnm{display:flex;align-items:center;justify-content:space-between;margin-bottom:.75rem}.page_calTitle__uBh6y{font-weight:600;font-size:.9rem;color:var(--text-primary)}.page_calNav__pQqC1{background:none;border:none;font-size:1.25rem;cursor:pointer;color:var(--text-secondary);line-height:1;padding:.25rem .5rem;border-radius:8px}.page_calNav__pQqC1:hover{background:var(--surface-hover);color:var(--text-primary)}.page_calWeekdays__ysOYq{text-align:center;font-size:.75rem;font-weight:600;color:var(--text-tertiary);margin-bottom:.5rem}.page_calDays__SEIey,.page_calWeekdays__ysOYq{display:grid;grid-template-columns:repeat(7,1fr)}.page_calDays__SEIey{gap:2px}.page_calDayBtn__sxHIS{background:none;border:none;border-radius:8px;height:32px;display:flex;align-items:center;justify-content:center;font-size:.875rem;color:var(--text-primary);cursor:pointer;transition:all .15s}.page_calDayBtn__sxHIS:hover:not(.page_calDayDisabled__JdWpt){background:var(--surface-hover)}.page_calDayActive__yZNcM{background:#0284c7!important;color:#fff!important;font-weight:600}.page_calDayDisabled__JdWpt{color:var(--text-tertiary);cursor:not-allowed;opacity:.5}.page_calDayEmpty__nKO8W{height:32px}.page_selectedStudentRow__bgWPn{display:flex;align-items:center;gap:.75rem;padding:.75rem 1.5rem;background:#f9fafb;border:1px solid #f3f4f6;border-right:none;border-left:none;width:100%}.page_changeStudentBtn__P6MvW{margin-left:auto;border:none;background:transparent;color:#0284c7;font-size:.8rem;cursor:pointer;font-family:inherit;font-weight:600;padding:.25rem}.page_fSection__uhGIU{padding:.875rem 1.5rem 0}.page_fLabel__6ErtH{font-size:.75rem;font-weight:600;color:#6b7280;text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem}.page_timeRow__1fnmj{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}.page_dateDisplay__EEPat{font-size:.875rem;font-weight:600;color:#111827;background:#f3f4f6;border-radius:8px;padding:.4rem .75rem}.page_timeSep__xgT_m{color:#9ca3af;font-size:.875rem}.page_timeSelect__J22UI{border:1px solid #e5e7eb;border-radius:8px;padding:.4rem .5rem;font-size:.875rem;font-family:inherit;font-weight:600;color:#111827;background:#fff;cursor:pointer;outline:none}.page_timeSelect__J22UI:focus{border-color:#0284c7}.page_durRow__MSWwZ{display:flex;gap:.5rem;flex-wrap:wrap}.page_durBtn__7sPsz{padding:.4rem .875rem;border:1px solid #e5e7eb;border-radius:8px;background:#fff;font-size:.8rem;font-weight:600;cursor:pointer;font-family:inherit;color:#374151;transition:all .12s}.page_durBtn__7sPsz:hover{border-color:#0284c7;color:#0284c7}.page_durBtnActive__lbW1S{background:#0284c7;border-color:#0284c7;color:#fff}.page_durBtnActive__lbW1S:hover{background:#0369a1;border-color:#0369a1;color:#fff}.page_colorRow__Lv37B{display:flex;gap:.5rem}.page_colorDot__fZYQ0{width:26px;height:26px;border-radius:50%;border:3px solid transparent;cursor:pointer;padding:0;transition:transform .12s}.page_colorDot__fZYQ0:hover{transform:scale(1.1)}.page_colorDotActive__2aLKc{border-color:#fff;box-shadow:0 0 0 2px #0284c7}.page_recurringRow__xh42_{display:flex;align-items:center;justify-content:space-between;padding:.875rem 1.5rem;margin-top:.25rem}.page_recurringHint__tei9k{font-size:.75rem;color:#9ca3af;margin-top:.125rem}.page_toggle__ykEF8{width:44px;height:24px;border-radius:12px;background:#d1d5db;border:none;cursor:pointer;position:relative;transition:background .2s;flex-shrink:0;padding:0}.page_toggleOn__PYKM_{background:#0284c7}.page_toggleKnob__TYHhd{position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.2);transition:transform .2s;display:block}.page_toggleOn__PYKM_ .page_toggleKnob__TYHhd{transform:translateX(20px)}.page_modalActions__uG_rV{display:flex;justify-content:center;gap:.75rem;padding:1rem 1.7rem 1.5rem}.page_btnSec__pj0tf{flex:0 0 140px;padding:.65rem 1.25rem;border:1px solid #e5e7eb;border-radius:10px;background:#fff;font-size:.875rem;font-weight:600;cursor:pointer;font-family:inherit;color:#374151;transition:background .12s}.page_btnSec__pj0tf:hover{background:#f9fafb}.page_btnPri__j4EL_{flex:0 0 140px;padding:.65rem 1.25rem;border:none;border-radius:10px;background:#0284c7;font-size:.875rem;font-weight:600;cursor:pointer;font-family:inherit;color:#fff;transition:background .15s}.page_btnPri__j4EL_:hover{background:#0369a1}.page_btnLoading__JEo1g{opacity:.6;cursor:not-allowed}.page_scheduleConfigList__zQmO4{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1.5rem}.page_dayConfigRow__eQK0o{position:relative;display:flex;align-items:flex-start;justify-content:space-between;padding:.75rem 1rem;background:var(--surface-secondary);border-radius:8px;border:1px solid var(--border-color)}.page_dayConfigToggle__9acE7{display:flex;align-items:center;gap:.5rem;cursor:pointer;width:70px;margin-top:.4rem}.page_dayConfigLabel__HAgGw{font-weight:500;color:var(--text-primary)}.page_dayTimeInputs__6fI_D{display:flex;align-items:center;gap:.5rem}.page_timeInput__rNdDX{padding:.4rem;border-radius:6px;border:1px solid var(--border-color);background:white;font-family:inherit;font-size:.9rem;color:var(--text-primary);outline:none}.page_timeInput__rNdDX:focus{border-color:#10b981}.page_dayOffText___ZuT9{color:var(--text-tertiary);font-size:.9rem;font-style:italic;width:140px;text-align:right}.page_customTimeWrap__2Bo5s{position:relative;display:inline-block}.page_customTimeBtn__JWbPA{display:flex;align-items:center;justify-content:space-between;gap:.5rem;width:80px;padding:.4rem .6rem;border-radius:6px;border:1px solid var(--border-color);background:white;font-family:inherit;font-size:.9rem;font-weight:500;color:var(--text-primary);outline:none;cursor:pointer;transition:border-color .15s}.page_customTimeBtn__JWbPA:focus,.page_customTimeBtn__JWbPA:hover{border-color:#10b981}.page_customTimePop__hnA19{position:absolute;top:110%;left:0;width:80px;max-height:200px;overflow-y:auto;background:white;border:1px solid var(--border-color);border-radius:8px;box-shadow:0 10px 25px -5px rgba(0,0,0,.1);z-index:1000}.page_customTimeOpt__hpEiJ{padding:.5rem .6rem;font-size:.85rem;cursor:pointer;transition:background .1s;color:var(--text-primary);text-align:center}.page_customTimeOpt__hpEiJ:hover{background:var(--surface-hover)}.page_customTimeOptActive__HUd_F{background:rgba(16,185,129,.1);color:#10b981;font-weight:600}.page_daySettingsCol__xtuIS{display:flex;flex-direction:column;gap:.5rem;align-items:flex-end}.page_breakBtn__48yCD{margin-left:.5rem;background:#111827;border:1px solid #111827;border-radius:6px;padding:.35rem .6rem;font-size:.8rem;font-family:inherit;font-weight:500;cursor:pointer;color:white;transition:all .15s}.page_breakBtn__48yCD:hover{background:#1f2937;border-color:#1f2937}.page_breakBtnActive__T1DV6{background:white;color:var(--text-secondary);border-color:var(--border-color)}.page_breakBtnActive__T1DV6:hover,.page_breakInputsWrap__i1QMf{background:var(--surface-hover)}.page_breakInputsWrap__i1QMf{display:flex;align-items:center;gap:.5rem;padding:.4rem .6rem;border-radius:8px}.page_applyBreakBtn__CR53x{background:#111827;color:white;border:none;font-family:inherit;font-size:.8rem;padding:.35rem .6rem;border-radius:6px;cursor:pointer;transition:background .15s}.page_applyBreakBtn__CR53x:hover{background:#1f2937}.page_cancelBreakBtn__U0bYR{background:white;border:1px solid var(--border-color);color:var(--text-secondary);font-size:.8rem;padding:.35rem .5rem;border-radius:6px;cursor:pointer;transition:all .15s}.page_cancelBreakBtn__U0bYR:hover{background:#fef2f2;color:#ef4444;border-color:#fca5a5}.page_breakDisplayWrap__J4nuG{display:flex;align-items:center;gap:.5rem;margin-top:.25rem}.page_breakDisplayBubble__1_JVk{display:flex;align-items:center;gap:.4rem;background:#f3f4f6;padding:.3rem .6rem;font-size:.85rem}.page_breakDisplayBubble__1_JVk,.page_editBreakBtn__VzFZK{border:1px solid var(--border-color);border-radius:6px;color:var(--text-secondary)}.page_editBreakBtn__VzFZK{background:white;font-size:.8rem;font-weight:500;font-family:inherit;cursor:pointer;padding:.35rem .6rem;transition:all .15s}.page_editBreakBtn__VzFZK:hover{background:var(--surface-hover);color:var(--text-primary)}.page_unavailSwitchBtn__8n3np{background:#111827;color:#fff;font-weight:500;font-size:.85rem;border:none;border-radius:8px;cursor:pointer;padding:.4rem .85rem;transition:all .15s}.page_unavailSwitchBtn__8n3np:hover{background:#1f2937}.page_unavailRow__rBb04{display:flex;align-items:center;justify-content:space-between;padding:.75rem 0;border-bottom:1px solid var(--border-color)}.page_unavailRow__rBb04:last-child{border-bottom:none}.page_unavailText__Fq6MY{font-size:.9rem;font-weight:500;color:var(--text-primary)}.page_unavailDelBtn__ZqZtZ{background:#fef2f2;color:#ef4444;border:1px solid #fca5a5;border-radius:6px;padding:.4rem;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s}.page_unavailDelBtn__ZqZtZ:hover{background:#fee2e2;border-color:#f87171}.page_unavailableBlock__LkUS_{background-color:var(--surface-secondary)!important;background-image:repeating-linear-gradient(45deg,transparent,transparent 10px,rgba(0,0,0,.03) 0,rgba(0,0,0,.03) 20px)!important;border-left:1px solid var(--border-color)!important;border:1px solid var(--border-color)!important;box-shadow:none!important;display:flex;flex-direction:column;justify-content:center;align-items:center;color:var(--text-tertiary)!important;cursor:not-allowed!important}.page_unavailableBlock__LkUS_ .page_lessonTitle__rCs1d{color:var(--text-secondary);font-style:italic;font-size:.825rem}.page_unavailableBlock__LkUS_ .page_lessonTime__PfBIz{color:var(--text-tertiary);font-size:.75rem}.Button_button__f_l0m{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-weight:500;border-radius:var(--radius-md);transition:all var(--transition-fast);position:relative;overflow:hidden}.Button_button__f_l0m:active{transform:scale(.98)}.Button_button__f_l0m:disabled{opacity:.6;cursor:not-allowed;transform:none}.Button_primary__gNjMo{background-color:var(--accent);color:white;box-shadow:var(--shadow-sm)}.Button_primary__gNjMo:hover:not(:disabled){background-color:var(--accent-hover);box-shadow:var(--shadow-md),var(--shadow-glow)}.Button_secondary__6ARy2{background-color:var(--secondary);color:white;box-shadow:var(--shadow-sm)}.Button_secondary__6ARy2:hover:not(:disabled){background-color:var(--secondary-hover);box-shadow:var(--shadow-md)}.Button_login__b0sL0{background-color:var(--brand-login);color:white;box-shadow:var(--shadow-sm)}.Button_login__b0sL0:hover:not(:disabled){background-color:var(--brand-login-hover);box-shadow:0 5px 15px rgba(0,85,104,.3)}.Button_signup__Y8u_L{background-color:var(--brand-signup);color:white;box-shadow:var(--shadow-sm)}.Button_signup__Y8u_L:hover:not(:disabled){background-color:var(--brand-signup-hover);box-shadow:0 5px 15px rgba(255,87,34,.3)}.Button_outline__Nk0b6{background-color:transparent;color:var(--text-primary);border:1px solid var(--border-color)}.Button_outline__Nk0b6:hover:not(:disabled){background-color:var(--surface-hover);border-color:var(--text-secondary)}.Button_ghost__nCpIY{background-color:transparent;color:var(--text-primary)}.Button_ghost__nCpIY:hover:not(:disabled){background-color:var(--surface-hover)}.Button_sm__CDbQJ{padding:.375rem .75rem;font-size:.875rem}.Button_md__fwg2m{padding:.5rem 1rem;font-size:1rem}.Button_lg__2Fw1x{padding:.75rem 1.5rem;font-size:1.125rem}.Button_fullWidth__9EUg4{width:100%}.Button_content__2NGmZ{position:relative;z-index:1}.Button_icon__BTVtg{display:flex;align-items:center;justify-content:center}.Button_icon__BTVtg svg{width:1.25em;height:1.25em}.Button_loading__xz7Vs{cursor:wait}.Button_spinner__bkL9X{width:1.25em;height:1.25em;animation:Button_spin__UIsOW 1s linear infinite}@keyframes Button_spin__UIsOW{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.Input_container__rzIXH{display:flex;flex-direction:column;gap:.375rem;margin-bottom:1rem}.Input_fullWidth__YwuA_{width:100%}.Input_label__RfGA8{font-size:.875rem;font-weight:500;color:var(--text-primary)}.Input_inputWrapper__iMK2O{position:relative;display:flex;align-items:center}.Input_input__a5J6C{width:100%;padding:.625rem 1rem;font-family:inherit;font-size:1rem;color:var(--text-primary);background-color:var(--input-bg);border:1px solid var(--border-color);border-radius:var(--radius-md);transition:all var(--transition-fast);outline:none;box-shadow:var(--shadow-sm)}.Input_input__a5J6C::placeholder{color:var(--text-secondary);opacity:.7}.Input_input__a5J6C:hover{border-color:#cbd5e1}@media (prefers-color-scheme:dark){.Input_input__a5J6C:hover{border-color:#475569}}.Input_input__a5J6C:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--input-focus-ring)}.Input_errorInput__Vznpe{border-color:var(--error)}.Input_errorInput__Vznpe:focus{border-color:var(--error);box-shadow:0 0 0 3px rgba(239,68,68,.2)}.Input_input__a5J6C:disabled{opacity:.6;cursor:not-allowed;background-color:var(--surface-hover)}.Input_icon___KfuH{position:absolute;display:flex;align-items:center;justify-content:center;color:var(--text-secondary)}.Input_icon___KfuH svg{width:1.25rem;height:1.25rem}.Input_leftIcon__FeqLK{left:.75rem}.Input_rightIcon__35fv3{right:.75rem}.Input_withLeftIcon__0AwIL{padding-left:2.5rem}.Input_withRightIcon___fV07{padding-right:2.5rem}.Input_helperText__KR7Da{font-size:.75rem;color:var(--text-secondary);margin:0}.Input_errorText__XvpqF{color:var(--error)}.page_container__70lxO{display:flex;flex-direction:column;flex:1 1;min-height:100%;width:100%;background:#ffffff;padding:2.5rem 2rem;box-shadow:-8px 0 20px rgba(0,0,0,.04),8px 0 20px rgba(0,0,0,.04)}.page_header__t9ki_{margin-bottom:2rem}.page_header__t9ki_ h1{font-size:2rem;font-weight:800;color:var(--text-primary);letter-spacing:-.02em;margin-bottom:.25rem}.page_header__t9ki_ p{color:var(--text-secondary)}.page_scheduleBoard__dX5_s{background:var(--surface-color);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.5rem;box-shadow:var(--shadow-sm)}.page_columnHeader__nGzT8{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color)}.page_columnHeader__nGzT8 h2{font-size:1.25rem;font-weight:600}.page_lessonList__boNGU{display:flex;flex-direction:column;gap:1rem}.page_lessonItem__b38t9{background:var(--surface-color);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:1rem 1.5rem;display:flex;align-items:center;gap:1rem;box-shadow:var(--shadow-sm);transition:box-shadow .2s,border-color .2s;cursor:grab}.page_lessonItem__b38t9:active{cursor:grabbing}.page_lessonItem__b38t9:hover{border-color:var(--accent);box-shadow:var(--shadow-md)}.page_dragHandle__fRScB{color:var(--text-secondary);cursor:grab;display:flex;align-items:center;justify-content:center}.page_dragHandle__fRScB:active{cursor:grabbing}.page_lessonInfo__16msd{flex:1 1}.page_lessonTitle___v_G_{font-weight:600;color:var(--text-primary);margin-bottom:.25rem}.page_lessonMeta__CiQOy{display:flex;gap:1rem;font-size:.875rem;color:var(--text-secondary)}.page_metaItem__CenQX{display:flex;align-items:center;gap:.25rem}.page_lessonAction__RAM_S{background:var(--surface-hover);border:none;border-radius:var(--radius-sm);padding:.5rem;color:var(--text-secondary);cursor:pointer;transition:all .2s}.page_lessonAction__RAM_S:hover{background:var(--accent-light);color:var(--accent)}.LeadsBoard_boardContainer__cHhN_{display:flex;flex-direction:column;height:auto;min-height:0;min-width:0;width:100%;background:transparent;border-left:1px solid #e2e8f0;border-right:1px solid #e2e8f0}.LeadsBoard_topBar__Rg4wk{padding:1.5rem 2rem;display:flex;justify-content:space-between;align-items:center;background:transparent;border-bottom:1px solid var(--border-color,#e2e8f0)}.LeadsBoard_titleBox__Nw4xa{display:flex;flex-direction:column;gap:.25rem}.LeadsBoard_title__pXaDE{font-size:1.75rem;font-weight:800;letter-spacing:-.02em;color:var(--text-primary)}.LeadsBoard_subtitle__fe_zO{color:var(--text-secondary);font-size:.95rem}.LeadsBoard_addBtn__PjTwo{background:var(--text-primary);color:white;border:none;padding:.6rem 1.25rem;border-radius:99px;font-weight:600;font-size:.95rem;cursor:pointer;transition:transform .2s,box-shadow .2s;display:flex;align-items:center;gap:.5rem}.LeadsBoard_addBtn__PjTwo:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,.1)}.LeadsBoard_kanbanScrollArea__UAtsv{flex:1 1;overflow:auto;padding:1.5rem;scrollbar-width:thin;scrollbar-color:#cbd5e1 transparent}.LeadsBoard_kanbanScrollArea__UAtsv::-webkit-scrollbar{height:4px;width:4px}.LeadsBoard_kanbanScrollArea__UAtsv::-webkit-scrollbar-track{background:transparent}.LeadsBoard_kanbanScrollArea__UAtsv::-webkit-scrollbar-thumb{background-color:rgba(0,0,0,.05);border-radius:99px}.LeadsBoard_kanbanScrollArea__UAtsv:hover::-webkit-scrollbar-thumb{background-color:rgba(0,0,0,.15)}.LeadsBoard_boardGrid__RVSxU{display:flex;gap:1rem;height:max-content;min-height:100%;padding-bottom:1rem}.LeadsBoard_column__NCq1i{flex:0 0 300px;max-width:300px;display:flex;flex-direction:column;gap:12px;border-radius:12px;height:max-content}.LeadsBoard_collapsedColumn__jTnhp{flex:0 0 60px;min-width:60px;max-width:60px}.LeadsBoard_columnHeader__zIMo5{padding:.6rem 1rem;background:white;border-radius:12px;border:1px solid #e2e8f0;box-shadow:0 1px 2px rgba(0,0,0,.02);display:flex;align-items:center;justify-content:space-between;font-weight:700;font-size:.85rem;color:#334155}.LeadsBoard_columnCardCount__YpNrq{font-size:.75rem;color:#64748b;font-weight:600;background:#f8fafc;padding:.2rem .6rem;border-radius:99px;border:1px solid #e2e8f0}.LeadsBoard_columnBody__53cqM{flex:none;overflow-y:visible;display:flex;flex-direction:column;gap:.75rem;padding-bottom:2rem}.LeadsBoard_cardContainer__KfnKE{position:relative;background:white;width:100%;height:152px;border-radius:12px;border:1px solid var(--border-color,#e2e8f0);box-shadow:0 2px 5px rgba(0,0,0,.03);cursor:grab;padding:1rem;display:flex;flex-direction:column;gap:.5rem;transition:box-shadow .2s,transform .2s;overflow:hidden}.LeadsBoard_cardContainer__KfnKE:active{cursor:grabbing}.LeadsBoard_cardContainer__KfnKE:hover{box-shadow:0 4px 10px rgba(0,0,0,.06)}.LeadsBoard_deleteCardBtn__bVEEt{position:absolute;top:6px;right:6px;width:24px;height:24px;border-radius:50%;background:rgba(0,0,0,.05);color:#64748b;border:none;font-size:14px;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;transition:all .2s;z-index:10}.LeadsBoard_cardContainer__KfnKE:hover .LeadsBoard_deleteCardBtn__bVEEt{opacity:1}.LeadsBoard_deleteCardBtn__bVEEt:hover{background:#ef4444;color:white}.LeadsBoard_avitoBadge__XrIip{font-size:.75rem;font-weight:800;color:#FF5722;margin-top:-.25rem}.LeadsBoard_chatButton__749oG{background:#1a1a1a;color:white;border:none;padding:.4rem 1rem;border-radius:99px;font-weight:600;font-size:.85rem;cursor:pointer;transition:all .2s;text-decoration:none}.LeadsBoard_chatButton__749oG:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,.35)}.LeadsBoard_cardDragging__HNtD1{opacity:.5;transform:scale(1.02)}.LeadsBoard_cardName__KCXNM{font-weight:700;font-size:1rem;color:var(--text-primary)}.LeadsBoard_cardContact__R1zpY{font-size:.8rem;color:#64748b;display:flex;align-items:center;gap:.4rem}.LeadsBoard_cardDate__V823_{font-size:.7rem;color:#94a3b8;text-align:right;margin-top:.25rem}.LeadsBoard_addModalOverlay__59CO9{position:fixed;inset:0;background:rgba(0,0,0,.4);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000}.LeadsBoard_addModal__8BV45{background:white;padding:2rem;border-radius:16px;width:100%;max-width:450px;display:flex;flex-direction:column;gap:1.5rem}.LeadsBoard_modalHeader__fprSY{display:flex;justify-content:space-between;align-items:center;font-size:1.25rem;font-weight:700}.LeadsBoard_closeBtn__HEaIf{background:transparent;border:none;font-size:1.5rem;cursor:pointer;color:var(--text-secondary)}.LeadsBoard_modalForm__W8H7J{display:flex;flex-direction:column;gap:1rem}.LeadsBoard_chatDrawer__b04fr{position:fixed;top:0;right:0;height:100vh;width:400px;max-width:90vw;background:white;box-shadow:-4px 0 32px rgba(0,0,0,.15);transform:translateX(100%);transition:transform .3s cubic-bezier(.16,1,.3,1);z-index:1000;border-left:1px solid #e2e8f0}.LeadsBoard_chatDrawerOpen__gXBHZ{transform:translateX(0)}.LeadsBoard_enrollBtn__QHmxa{background:none;border:none;cursor:pointer;color:#10b981;transition:all .2s;display:flex;align-items:center;justify-content:center;padding:4px;border-radius:6px}.LeadsBoard_enrollBtn__QHmxa:hover{background:#d1fae5;color:#059669}.LeadsBoard_enrollBtnBlue__rTVJZ{color:#3b82f6}.LeadsBoard_enrollBtnBlue__rTVJZ:hover{background:#dbeafe;color:#2563eb}.LeadsBoard_enrollInfo___xAJl{display:flex;align-items:center;gap:4px;margin-top:4px;font-size:.7rem;color:#64748b;background:#f1f5f9;padding:2px 6px;border-radius:4px;width:fit-content;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.LeadsBoard_enrollInfo___xAJl svg{flex-shrink:0}.page_container__R5mR2{display:flex;flex-direction:column;min-height:100vh;background:var(--bg-color)}.page_header__CmdyB{padding:2rem 2rem 1.5rem;background:white;border-bottom:1px solid var(--border-color)}.page_title__Fg0JK{font-size:2rem;font-weight:800;color:var(--text-primary);margin-bottom:.5rem;letter-spacing:-.02em}.page_subtitle__tZFBf{color:var(--text-secondary);font-size:1rem}.page_tabs__1ztnz{display:flex;gap:1.5rem;padding:0 2rem;background:white;border-bottom:1px solid var(--border-color)}.page_tabBtn__4XvD5{background:transparent;border:none;border-bottom:3px solid transparent;padding:1rem 0;font-size:1rem;font-weight:600;color:var(--text-secondary);cursor:pointer;transition:all .2s}.page_tabBtn__4XvD5:hover{color:var(--text-primary)}.page_tabActive__gbx5_{color:#3b82f6;border-bottom-color:#3b82f6}.page_content__DImGH{padding:2rem;flex:1 1}.page_card__PiA9y{background:white;border-radius:16px;padding:2rem;border:1px solid var(--border-color);box-shadow:0 4px 6px rgba(0,0,0,.02);max-width:900px}.page_cardTitle__u_1Rq{font-size:1.25rem;font-weight:700;margin-bottom:1.5rem;color:var(--text-primary)}.page_cardDesc__BA_fc{color:var(--text-secondary);margin-bottom:1.5rem;font-size:.95rem}.page_formGrid__k_IF0{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}.page_cardActions__Z8U_y{margin-top:2rem;display:flex;justify-content:flex-end;border-top:1px solid var(--border-color);padding-top:1.5rem}.page_tableWrapper__z2Xy_{overflow-x:auto;border-radius:8px;border:1px solid var(--border-color)}.page_rolesTable__8BMET{width:100%;border-collapse:collapse;text-align:left}.page_rolesTable__8BMET th{background:#f8fafc;font-weight:600;font-size:.9rem;color:#475569}.page_rolesTable__8BMET td,.page_rolesTable__8BMET th{padding:1rem;border-bottom:1px solid var(--border-color)}.page_rolesTable__8BMET td{color:#1e293b}.page_rolesTable__8BMET tr:last-child td{border-bottom:none}.page_rolesTable__8BMET input[type=checkbox]{width:1.2rem;height:1.2rem;cursor:pointer}.page_integrationsGrid__JcHVk{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:1.5rem}.page_integrationCard__hqBc0{background:white;border-radius:16px;padding:1.5rem;border:1px solid var(--border-color);display:flex;flex-direction:column;gap:1rem;box-shadow:0 4px 6px rgba(0,0,0,.02)}.page_integrationHeader__SbF0J{display:flex;align-items:center;gap:1rem}.page_integrationIcon__99vRf{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:800;color:white}.page_integrationTitle__3gCbO{font-size:1.1rem;font-weight:700;color:var(--text-primary);margin-bottom:.25rem}.page_statusBadge__HNble{font-size:.75rem;padding:.2rem .6rem;background:#f1f5f9;color:#64748b;border-radius:99px;font-weight:600}.page_integrationDesc__9VJV_{color:var(--text-secondary);font-size:.9rem;line-height:1.4;margin-bottom:.5rem}.page_modalOverlay__Cp6hI{position:fixed;inset:0;background:rgba(15,23,42,.5);display:flex;align-items:center;justify-content:center;z-index:100}.page_modal__VN7MH{background:white;width:100%;max-width:450px;border-radius:20px;padding:2rem}.page_modalHeader__kdRYI{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.page_modalHeader__kdRYI h3{font-size:1.25rem;font-weight:700}.page_closeBtn__lz1wH{background:transparent;border:none;font-size:1.75rem;cursor:pointer;color:#94a3b8}.page_modalBody__nup6q{display:flex;flex-direction:column;gap:1.25rem;margin-bottom:2rem}.page_modalFooter__z0eEq{border-top:1px solid var(--border-color);padding-top:1.5rem}.page_container__hiVFx{padding:2.5rem 2rem;max-width:1100px;margin:0 auto;display:flex;flex-direction:column;gap:2rem}.page_topBar__Oi3Tv{display:flex;align-items:flex-start;justify-content:space-between;flex-wrap:wrap;gap:1rem}.page_pageTitle__kcuXG{font-size:2rem;font-weight:800;color:var(--text-primary);letter-spacing:-.02em;margin-bottom:.25rem}.page_pageSubtitle__ITdo4{color:var(--text-secondary);font-size:1rem}.page_sectionHeader__0g_bv{display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap}.page_sectionTitle__UusyU{font-size:1.25rem;font-weight:700;color:var(--text-primary);white-space:nowrap}.page_filterRow__21L9S{display:flex;gap:.5rem;flex-wrap:wrap}.page_filterPill__UXw5J{padding:.375rem .875rem;border-radius:99px;border:1px solid var(--border-color);background:transparent;font-size:.8rem;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all .15s ease;font-family:inherit}.page_filterPill__UXw5J:hover{border-color:var(--text-primary);color:var(--text-primary)}.page_filterActive__RXB6o{background:var(--text-primary);border-color:var(--text-primary);color:#ffffff}.page_cardsGrid__KWdLh{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.25rem}.page_card__4b70z{background:var(--surface-color);border:1px solid var(--border-color);border-radius:16px;overflow:hidden;transition:transform .2s ease,box-shadow .2s ease;display:flex;flex-direction:column}.page_card__4b70z:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}.page_cardThumb__CC9D1{height:120px;display:flex;align-items:center;justify-content:center}.page_cardEmoji__3aNqA{font-size:3rem}.page_cardBody__HOSoK{padding:1.25rem;display:flex;flex-direction:column;gap:.5rem;flex:1 1}.page_cardMeta__b3TjY{display:flex;justify-content:space-between;align-items:center}.page_cardExercises__bRHee{font-size:.75rem;color:var(--text-secondary);font-weight:500}.page_cardRating__z5lEN{font-size:.8rem;font-weight:600;color:var(--text-primary)}.page_cardTitle__Gqu1f{font-size:1.05rem;font-weight:700;color:var(--text-primary);line-height:1.3}.page_cardDesc__21rMa{font-size:.85rem;color:var(--text-secondary);line-height:1.5;flex:1 1}.page_container__RAJmB{padding:2.5rem 2rem;max-width:1100px;margin:0 auto;display:flex;flex-direction:column;gap:2rem}.page_topBar__R7txU{display:flex;align-items:flex-start;justify-content:space-between;flex-wrap:wrap;gap:1rem}.page_pageTitle__dqJkt{font-size:2rem;font-weight:800;color:var(--text-primary);letter-spacing:-.02em;margin-bottom:.25rem}.page_pageSubtitle__HVbGq{color:var(--text-secondary);font-size:1rem}.page_sectionHeader__yI5tI{display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap}.page_sectionTitle__xS48g{font-size:1.25rem;font-weight:700;color:var(--text-primary);white-space:nowrap}.page_filterRow__z01_j{display:flex;gap:.5rem;flex-wrap:wrap}.page_filterPill__0kwgr{padding:.375rem .875rem;border-radius:99px;border:1px solid var(--border-color);background:transparent;font-size:.8rem;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all .15s ease;font-family:inherit}.page_filterPill__0kwgr:hover{border-color:var(--text-primary);color:var(--text-primary)}.page_filterActive__Vtu1N{background:var(--text-primary);border-color:var(--text-primary);color:#ffffff}.page_cardsGrid__qpAp4{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.25rem}.page_card__Oc1LX{background:var(--surface-color);border:1px solid var(--border-color);border-radius:16px;overflow:hidden;transition:transform .2s ease,box-shadow .2s ease;display:flex;flex-direction:column}.page_card__Oc1LX:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}.page_cardThumb__K0H7M{height:120px;display:flex;align-items:center;justify-content:center}.page_cardEmoji__a5J64{font-size:3rem}.page_cardBody__ZCvyR{padding:1.25rem;display:flex;flex-direction:column;gap:.5rem;flex:1 1}.page_cardMeta__Sy58V{display:flex;justify-content:space-between;align-items:center}.page_cardExercises__4VwDz{font-size:.75rem;color:var(--text-secondary);font-weight:500}.page_cardRating__zF1Mm{font-size:.8rem;font-weight:600;color:var(--text-primary)}.page_cardTitle__9q_Kr{font-size:1.05rem;font-weight:700;color:var(--text-primary);line-height:1.3}.page_cardDesc__Jn4x4{font-size:.85rem;color:var(--text-secondary);line-height:1.5;flex:1 1}.page_page__ak6Mc{display:flex;flex-direction:column;flex:1 1;min-height:100%;width:100%;background:#f8fafc}.page_topBar__Nu_FH{padding:2rem 2rem 1.5rem;background:#fff;border-bottom:1px solid #e2e8f0}.page_pageTitle__wGii_{font-size:1.6rem;font-weight:800;color:#0f172a;margin:0 0 .2rem}.page_pageSubtitle__YABPm{color:#94a3b8;font-size:.9rem;margin:0}.page_content__3TkHb{flex:1 1;overflow-y:auto;padding:2rem}.page_grid__0JYD4,.page_loadingGrid__yP8iF{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.25rem}.page_skeleton__FhQFR{height:180px;border-radius:16px;background:linear-gradient(90deg,#f1f5f9 25%,#e2e8f0 50%,#f1f5f9 75%);background-size:200% 100%;animation:page_shimmer__sQ04q 1.4s infinite}@keyframes page_shimmer__sQ04q{0%{background-position:200% 0}to{background-position:-200% 0}}.page_emptyState__Tx5AO{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.75rem;padding:5rem 2rem;background:#fff;border-radius:20px;border:1px dashed #e2e8f0;color:#94a3b8;text-align:center}.page_emptyState__Tx5AO h2{margin:0;font-size:1.1rem;font-weight:700;color:#64748b}.page_emptyState__Tx5AO p{margin:0;font-size:.88rem}.page_studentCard__a_Qy5{background:#fff;border:1px solid #e2e8f0;border-radius:20px;padding:1.5rem;display:flex;flex-direction:column;gap:1rem;transition:box-shadow .2s,transform .2s}.page_studentCard__a_Qy5:hover{box-shadow:0 8px 28px rgba(0,0,0,.07);transform:translateY(-2px)}.page_studentCard__a_Qy5.page_suspended__IzCtw{opacity:.75;border-color:#fecaca}.page_studentHeader__CIrWh{display:flex;align-items:center;gap:.875rem}.page_studentAvatar__sKiF8{width:44px;height:44px;border-radius:50%;color:#fff;font-size:1.1rem;font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0}.page_studentInfo___cs00{flex:1 1;min-width:0}.page_studentName__Pb2A6{font-size:1rem;font-weight:700;color:#0f172a}.page_studentEmail__Myp4Q,.page_studentName__Pb2A6{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.page_studentEmail__Myp4Q{font-size:.78rem;color:#94a3b8;margin-top:1px}.page_chips__nAv_s{display:flex;gap:.4rem;flex-wrap:wrap}.page_chip__91EjM{font-size:.72rem;font-weight:700;letter-spacing:.02em;padding:.2rem .65rem;border-radius:99px}.page_chipGreen__d5gwc{background:#dcfce7;color:#166534}.page_chipRed__hcGon{background:#fee2e2;color:#991b1b}.page_chipOrange__TqWXw{background:#ffedd5;color:#9a3412}.page_cardActions__6x8DP{display:grid;grid-template-columns:1fr 1fr 1fr;gap:.5rem}.page_actionBtn__eUjlB{display:flex;align-items:center;justify-content:center;gap:.4rem;padding:.55rem .5rem;border-radius:10px;font-size:.78rem;font-weight:700;cursor:pointer;border:none;transition:all .15s;white-space:nowrap}.page_primaryBtn__fZdVm{background:#0f172a;color:#fff;grid-column:span 3;padding:.65rem}.page_primaryBtn__fZdVm:hover{background:#1e293b}.page_ghostBtn__2Tb5f{background:#f1f5f9;color:#475569;border:1px solid #e2e8f0}.page_ghostBtn__2Tb5f:hover{background:#e2e8f0}.page_suspendBtn__PsjiG{background:#fee2e2;color:#991b1b}.page_suspendBtn__PsjiG:hover{background:#fecaca}.page_restoreBtn__t_ldm{background:#dcfce7;color:#166534}.page_restoreBtn__t_ldm:hover{background:#bbf7d0}.page_modalOverlay__tkKb4{position:fixed;inset:0;background:rgba(15,23,42,.4);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:999;display:flex;justify-content:flex-end}.page_modalContent__CTOnm{width:100%;max-width:460px;height:100%;background:#fff;display:flex;flex-direction:column;box-shadow:-16px 0 48px rgba(0,0,0,.12);animation:page_slideIn__EWQgK .28s cubic-bezier(.16,1,.3,1) forwards}.page_smallModal___kbci{max-width:400px;height:auto;align-self:center;border-radius:20px;margin-right:1rem;animation:page_fadeScale__ShmDB .22s ease forwards}@keyframes page_slideIn__EWQgK{0%{transform:translateX(100%)}to{transform:translateX(0)}}@keyframes page_fadeScale__ShmDB{0%{opacity:0;transform:scale(.96) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}.page_modalHeader__3DuwV{padding:1.5rem 1.75rem;border-bottom:1px solid #f1f5f9;display:flex;justify-content:space-between;align-items:flex-start}.page_modalTitle__OuMht{font-size:1.15rem;font-weight:800;color:#0f172a;margin:0}.page_modalSubtitle__Ji8HG{font-size:.82rem;color:#94a3b8;margin-top:2px}.page_closeBtn__2h_WI{background:#f1f5f9;border:none;width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:#64748b;transition:background .15s;flex-shrink:0}.page_closeBtn__2h_WI:hover{background:#e2e8f0;color:#0f172a}.page_modalBody__n40Zs{flex:1 1;overflow-y:auto;padding:1.5rem 1.75rem;display:flex;flex-direction:column;gap:1.75rem}.page_addForm__nIFWC{background:#f8fafc;border:1px solid #e2e8f0;border-radius:14px;padding:1.25rem;display:flex;flex-direction:column;gap:.875rem}.page_formTitle___KHt5{font-size:.88rem;font-weight:700;color:#0f172a;text-transform:uppercase;letter-spacing:.06em}.page_wordCount__5G3fU{display:inline-flex;align-items:center;justify-content:center;background:#e2e8f0;color:#475569;font-size:.7rem;font-weight:700;border-radius:99px;padding:1px 7px;margin-left:6px}.page_dimText__APRqB{font-size:.88rem;color:#94a3b8;margin:0}.page_wordList__clwTS{display:flex;flex-direction:column;gap:.6rem}.page_wordItem__vvfLQ{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:.875rem 1rem}.page_wordTopRow__FIJIh{display:flex;justify-content:space-between;align-items:flex-start;gap:.5rem}.page_wordEn__zadvN{font-size:1rem;font-weight:700;color:#0f172a}.page_wordRu__efkxi{font-size:.85rem;color:#64748b;margin-top:2px}.page_wordExample__Yg6yM{font-size:.78rem;color:#94a3b8;font-style:italic;margin-top:4px}.page_wordStatus__Q6zT6{margin-top:.5rem}.page_wordBadge__iOmUN{font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;padding:.2rem .5rem;border-radius:99px}.page_badgeNew__JSYY1{background:#fef3c7;color:#92400e}.page_badgeLearning__GJYQT{background:#dbeafe;color:#1d4ed8}.page_badgeDone__VjEo8{background:#dcfce7;color:#166534}.page_deleteBtn__RENfD{background:none;border:none;color:#cbd5e1;cursor:pointer;padding:4px;border-radius:6px;display:flex;align-items:center;justify-content:center;transition:color .15s,background .15s;flex-shrink:0}.page_deleteBtn__RENfD:hover{color:#ef4444;background:#fee2e2}.page_fieldLabel__YtbC5{display:block;font-size:.82rem;font-weight:600;color:#475569;margin-bottom:.4rem}.page_fieldInput__R6Vxa{width:100%;padding:.7rem .875rem;border:1px solid #e2e8f0;border-radius:10px;font-size:.9rem;color:#0f172a;background:#fff;outline:none;box-sizing:border-box;transition:border-color .15s}.page_fieldInput__R6Vxa:focus{border-color:#6366f1}.page_modalFooter__1on_D{display:flex;gap:.75rem;margin-top:.5rem}.page_cancelBtn__ZE1Cm{flex:1 1;padding:.7rem;border-radius:10px;border:1px solid #e2e8f0;background:#fff;color:#64748b;font-size:.88rem;font-weight:600;cursor:pointer;transition:background .15s}.page_cancelBtn__ZE1Cm:hover{background:#f8fafc}.page_submitBtn__3Mtkh{flex:1 1;padding:.7rem;border-radius:10px;border:none;background:#0f172a;color:#fff;font-size:.88rem;font-weight:700;cursor:pointer;transition:background .15s}.page_submitBtn__3Mtkh:hover:not(:disabled){background:#1e293b}.page_submitBtn__3Mtkh:disabled{opacity:.5;cursor:not-allowed}