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var(--line);background:#fff;border-radius:13px;margin-top:24px;padding:22px}.classCreateForm h2{margin:0 0 18px}.classCatalogSection>header,.dashboardClassSection>header{justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:14px;display:flex}.classCatalogSection>header h2,.dashboardClassSection>header h2{margin:0 0 6px;font-size:22px}.classCatalogSection>header p,.dashboardClassSection>header p{color:var(--muted);margin:0;font-size:13px;line-height:1.5}.classCatalogSection>header strong{color:var(--muted);font-size:13px}.dashboardClassSection{margin-top:24px}.linkButton{align-items:center;text-decoration:none;display:inline-flex}.templateWorkspace{grid-template-columns:250px minmax(0,1fr);align-items:start;gap:16px;display:grid}.weekPanel{border:1px solid var(--line);background:#fff;border-radius:12px;padding:16px}.weekPanel h2{margin:0 0 14px;font-size:17px}.weekPanel form{border-bottom:1px solid var(--line);gap:8px;padding-bottom:14px;display:grid}.weekPanel input,.weekPanel select{border:1px solid var(--line);width:100%;min-height:39px;font:inherit;border-radius:7px;padding:8px 9px}.weekList{gap:6px;margin-top:12px;display:grid}.weekList button{color:var(--muted);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;gap:4px;padding:11px;display:grid}.weekList button.active,.weekList button:hover{color:var(--blue-700);background:var(--blue-100)}.weekList span{font-size:var(--text-xs);text-transform:uppercase}.phaseGrid{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start;gap:12px;display:grid}.phaseCard{border:1px solid var(--line);background:#fff;border-radius:12px;min-height:420px;padding:17px}.phaseCard header h2{margin:13px 0 6px;font-size:18px}.phaseCard header p{min-height:42px;color:var(--muted);margin:0 0 16px;font-size:12px;line-height:1.5}.placedItems{gap:7px;display:grid}.placedItems>div{background:#f8faff;border:1px solid #e3e9f3;border-radius:8px;gap:4px;padding:11px 32px 11px 11px;display:grid;position:relative}.placedItems b{font-size:13px}.placedItems small{color:var(--muted);font-size:var(--text-xs)}.placedItems button{color:#b42318;cursor:pointer;background:0 0;border:0;position:absolute;top:7px;right:7px}.resourceKind{color:var(--blue-700);font:700 var(--text-xs) "Cascadia Code",Consolas,monospace}.addResourceForm{border-top:1px dashed var(--line);gap:8px;margin-top:12px;padding-top:12px;display:grid}.addResourceForm select,.addResourceForm input{border:1px solid var(--line);width:100%;min-height:38px;font:inherit;border-radius:7px;padding:8px;font-size:12px}.addResourceForm label{color:var(--muted);font-size:12px}.addResourceForm label input{width:auto;min-height:auto}.addResourceForm button{min-height:38px;color:var(--blue-700);background:var(--blue-100);cursor:pointer;border:0;border-radius:7px;font-weight:700}.phaseStack{gap:16px;display:grid}.phaseCardVertical{border:1px solid var(--line);background:#fff;border-radius:13px;overflow:hidden;box-shadow:0 8px 28px #2037630a}.phaseHeader{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:20px;padding:20px;display:flex}.phaseIdentity{align-items:flex-start;gap:14px;display:flex}.phaseIdentity h2{margin:0 0 5px;font-size:19px}.phaseIdentity p{color:var(--muted);margin:0;font-size:13px;line-height:1.5}.phaseHeaderActions{white-space:nowrap;align-items:center;gap:14px;display:flex}.phaseHeaderActions>span{color:var(--muted);font-size:12px}.placedItemsVertical{display:grid}.placedItemsVertical>div:not(.phaseEmpty){border-bottom:1px solid var(--line);grid-template-columns:42px minmax(0,1fr) auto;align-items:center;gap:12px;min-height:76px;padding:13px 18px;display:grid}.dragHandle{color:#8a98aa;font:700 12px Cascadia Code,Consolas,monospace}.resourceSummary{gap:4px;display:grid}.resourceSummary b{font-size:14px}.resourceSummary small{color:var(--muted);font-size:12px}.removeResource{color:#b42318;cursor:pointer;background:0 0;border:0;border-radius:6px;padding:7px 9px;font-size:12px}.removeResource:hover{background:#fff0f0}.phaseEmpty{color:var(--muted);padding:25px 20px;font-size:13px}.templateResourcePicker{background:#fbfcff;border:1px solid #cbdcff;border-radius:11px;margin:16px;overflow:hidden}.pickerToolbar{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr) 180px;gap:8px;padding:12px;display:grid}.pickerToolbar input,.pickerToolbar select,.pickerOptions input{border:1px solid var(--line);min-height:40px;font:inherit;background:#fff;border-radius:7px;padding:8px 10px}.pickerOptions{color:var(--muted);border-bottom:1px solid var(--line);align-items:center;gap:24px;padding:9px 12px;font-size:12px;display:flex}.pickerOptions label{align-items:center;gap:7px;display:flex}.pickerOptions input[type=checkbox]{min-height:auto}.pickerOptions input[type=number]{width:90px}.resourceResults{max-height:360px;display:grid;overflow-y:auto}.resourceResults>div:not(.pickerEmpty){border-bottom:1px solid var(--line);background:#fff;justify-content:space-between;align-items:center;gap:16px;padding:13px 14px;display:flex}.resourceResults>div>div{gap:5px;display:grid}.resourceResults b{font-size:13px}.resourceResults small{color:var(--muted);font-size:var(--text-xs)}.resourceResults button{color:#fff;background:var(--blue-600);cursor:pointer;border:0;border-radius:7px;padding:8px 13px;font-size:12px;font-weight:700}.pickerEmpty{color:var(--muted);text-align:center;padding:28px;font-size:13px}.durationField{color:var(--muted);align-items:center;gap:7px;font-size:12px;display:flex}.durationField input{min-width:0}.unitForm{border:1px solid var(--line);background:#fff;border-radius:13px;margin-bottom:22px;padding:22px}.formKicker{color:var(--blue-700);font:700 var(--text-xs) "Cascadia 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var(--line);background:#fff;border-radius:13px;overflow:hidden}.unitRow{border-top:1px solid var(--line);grid-template-columns:54px minmax(190px,1fr) 100px 90px 100px minmax(270px,auto);align-items:center;gap:12px;min-height:78px;padding:13px 16px;font-size:13px;display:grid}.unitRow:first-child{border-top:0}.unitHead{min-height:46px;color:var(--muted);font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.04em;background:#f8faff;font-weight:700}.unitRow small{color:var(--muted);font-size:var(--text-xs);margin-top:4px;font-weight:400;display:block}.unitRow>span{color:var(--muted)}.statusDot{background:#9aa4b2;border-radius:50%;width:7px;height:7px;margin-right:6px;display:inline-block}.statusDot.visible{background:#17a673}.unitActions{justify-content:flex-end;gap:5px;display:flex}.unitActions button,.unitActions a{color:var(--blue-700);border:1px solid var(--line);font:inherit;font-size:var(--text-sm);cursor:pointer;background:#fff;border-radius:7px;padding:7px 9px;text-decoration:none}.unitActions .detailButton{color:#fff;background:var(--blue-600);border-color:var(--blue-600);font-weight:700}.unitActions .danger{color:#b42318}.unitDetailHeader{margin-bottom:26px}.unitDetailHeader>a{color:var(--blue-700);margin-bottom:28px;font-size:13px;font-weight:700;text-decoration:none;display:inline-block}.unitDetailHeader h1{margin:10px 0 8px;font-size:clamp(36px,5vw,56px);line-height:1}.unitDetailHeader p{color:var(--muted)}.classCardActions{align-items:center;gap:10px;display:flex}.classDetailHeader{margin-bottom:24px}.classDetailHeader>a{color:var(--blue-700);margin-bottom:26px;font-size:13px;font-weight:700;text-decoration:none;display:inline-block}.classDetailTitle{justify-content:space-between;align-items:flex-end;gap:20px;display:flex}.classDetailTitle h1{margin:9px 0 7px;font-size:clamp(36px,5vw,56px);line-height:1}.classDetailTitle p{color:var(--muted);margin:0}.classWorkspace{grid-template-columns:245px minmax(0,1fr);align-items:start;gap:16px;display:grid}.classWeekNav{border:1px solid var(--line);background:#fff;border-radius:13px;position:sticky;top:24px;overflow:hidden}.classWeekNav>div{border-bottom:1px solid var(--line);gap:5px;padding:16px;display:grid}.classWeekNav>div span{color:var(--muted);font:700 var(--text-xs) "Cascadia Code",Consolas,monospace;letter-spacing:.12em}.classWeekNav>div strong{font-size:14px}.classWeekNav button{width:100%;color:var(--ink);border:0;border-bottom:1px solid var(--line);text-align:left;cursor:pointer;background:#fff;grid-template-columns:30px 1fr;align-items:start;gap:9px;padding:13px 14px;display:grid}.classWeekNav button:last-child{border-bottom:0}.classWeekNav button:hover,.classWeekNav button.active{background:var(--blue-100)}.classWeekNav button>span{color:var(--blue-700);font:700 var(--text-xs) "Cascadia Code",Consolas,monospace}.classWeekNav button div{gap:5px;min-width:0;display:grid}.classWeekNav button b{text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.classWeekNav button small{color:var(--muted);font-size:var(--text-sm);line-height:1.4}.classWeekContent{min-width:0}.weekOperationHeader{border:1px solid var(--line);background:#fff;border-radius:13px;justify-content:space-between;align-items:flex-start;gap:28px;margin-bottom:14px;padding:20px;display:flex}.weekOperationHeader h2{margin:11px 0 6px;font-size:24px}.weekOperationHeader p{max-width:620px;color:var(--muted);margin:0;font-size:13px;line-height:1.55}.scheduleBlock{border-left:1px solid var(--line);gap:5px;min-width:180px;padding-left:18px;display:grid}.scheduleBlock span,.scheduleBlock small{color:var(--muted);font-size:var(--text-xs)}.scheduleBlock b{font-size:13px}.classPhaseStack{gap:13px;display:grid}.classPhase{border:1px solid var(--line);background:#fff;border-radius:13px;overflow:hidden}.classPhase>header{border-bottom:1px solid var(--line);background:#fbfcff;justify-content:space-between;align-items:center;gap:20px;padding:17px 18px;display:flex}.classPhase h3{margin:0 0 4px;font-size:17px}.classPhase .phaseIdentity p{color:var(--muted);font-size:var(--text-base);margin:0;line-height:1.45}.openControls{align-items:flex-end;gap:8px;display:flex}.openControls label{color:var(--muted);font-size:var(--text-sm);gap:5px;display:grid}.openControls input,.classResourceList input{min-height:36px;color:var(--ink);border:1px solid var(--line);font:inherit;font-size:var(--text-sm);background:#fff;border-radius:7px;padding:6px 8px}.openControls button{min-height:36px;font:inherit;font-size:var(--text-sm);cursor:pointer;border-radius:7px;padding:0 11px;font-weight:700}.openButton{color:#fff;background:#16835f;border:1px solid #16835f}.closeButton{color:#b42318;background:#fff4f2;border:1px solid #ffd4cf}.classResourceList{display:grid}.classResourceList>div:not(.phaseEmpty){border-bottom:1px solid var(--line);grid-template-columns:34px minmax(180px,1fr) auto;align-items:center;gap:12px;min-height:75px;padding:12px 18px;display:grid}.classResourceList>div:last-child{border-bottom:0}.resourceOrder{color:#8a98aa;font:700 var(--text-xs) "Cascadia Code",Consolas,monospace}.classResourceList form{align-items:flex-end;gap:6px;display:flex}.classResourceList form label{color:var(--muted);font-size:var(--text-sm);gap:4px;display:grid}.classResourceList form button{min-height:36px;color:var(--blue-700);border:1px solid var(--line);font:inherit;font-size:var(--text-sm);cursor:pointer;background:#fff;border-radius:7px;padding:0 10px;font-weight:700}.classResourceControls{align-items:flex-end;gap:8px;display:flex}.slideOpenButton{color:#fff;background:var(--blue-600);border:1px solid var(--blue-600);min-height:36px;font:inherit;font-size:var(--text-xs);white-space:nowrap;cursor:pointer;border-radius:7px;padding:0 12px;font-weight:750}.slideOpenButton:hover{background:var(--blue-700);border-color:var(--blue-700)}.slideOpenButton:disabled{opacity:.6;cursor:wait}.addClassResourceButton{min-height:36px;color:var(--blue-700);font:inherit;font-size:var(--text-xs);cursor:pointer;background:#fff;border:1px solid #b9c9ec;border-radius:7px;padding:0 12px;font-weight:750}.addClassResourceButton:hover{background:var(--blue-100);border-color:#8eaae2}.removeClassResourceButton{color:#a52a20;min-height:36px;font:inherit;font-size:var(--text-xs);white-space:nowrap;cursor:pointer;background:#fff;border:1px solid #e6b7b2;border-radius:7px;padding:0 10px;font-weight:750}.removeClassResourceButton:hover{background:#fff2f0}.removeClassResourceButton:disabled{opacity:.55;cursor:wait}.resourcePickerBackdrop{z-index:90;background:#0c182e99;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.resourcePicker{background:#fff;border-radius:14px;grid-template-rows:auto auto minmax(0,1fr);width:min(100%,860px);max-height:min(760px,100vh - 48px);display:grid;overflow:hidden;box-shadow:0 24px 70px #0918344d}.resourcePicker>header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:flex-start;gap:20px;padding:19px 21px;display:flex}.resourcePicker h2,.removeResourceDialog h2{letter-spacing:-.02em;margin:0;font-size:20px}.resourcePicker header p{color:var(--muted);font-size:var(--text-base);margin:5px 0 0}.resourcePicker>header>button,.assignmentDetailModal>header>button{color:#526176;min-height:34px;font:inherit;font-size:var(--text-sm);cursor:pointer;background:#f2f5fa;border:0;border-radius:8px;padding:0 11px;font-weight:750}.resourcePickerFilters{border-bottom:1px solid var(--line);background:#f8faff;grid-template-columns:minmax(0,1fr) 210px;gap:10px;padding:13px 21px;display:grid}.resourcePickerFilters input,.resourcePickerFilters select{min-height:42px;color:var(--ink);font:inherit;font-size:var(--text-sm);background:#fff;border:1px solid #cfd7e5;border-radius:8px;outline:none;padding:0 12px}.resourcePickerFilters input:focus,.resourcePickerFilters select:focus{border-color:var(--blue-600);box-shadow:0 0 0 3px var(--blue-100)}.resourcePickerList{min-height:220px;overflow-y:auto}.resourcePickerList article{border-top:1px solid #edf0f5;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:22px;padding:15px 21px;display:grid}.resourcePickerList article:first-child{border-top:0}.resourcePickerList article>div{min-width:0}.resourcePickerList article span{color:var(--blue-700);font-size:var(--text-xs);font-weight:800}.resourcePickerList h3{margin:5px 0 4px;font-size:13px}.resourcePickerList p{color:#526176;max-width:72ch;font-size:var(--text-base);text-overflow:ellipsis;white-space:nowrap;margin:0 0 5px;line-height:1.5;overflow:hidden}.resourcePickerList small{color:var(--muted);font-size:var(--text-xs)}.resourcePickerList article>button{color:#fff;background:var(--blue-600);border:1px solid var(--blue-600);min-height:38px;font:inherit;font-size:var(--text-sm);cursor:pointer;border-radius:7px;padding:0 13px;font-weight:800}.resourcePickerList article>button:disabled{opacity:.6;cursor:wait}.resourcePickerEmpty{color:var(--muted);font-size:var(--text-xs);text-align:center;padding:44px 22px}.removeResourceDialog{background:#fff;border-radius:14px;width:min(100%,480px);padding:22px;box-shadow:0 24px 70px #0918344d}.removeResourceDialog p{color:#344054;margin:11px 0 7px;font-size:12px;line-height:1.6}.removeResourceDialog>small{color:var(--muted);font-size:var(--text-xs);line-height:1.55;display:block}.removeResourceDialog footer{justify-content:flex-end;gap:9px;margin-top:20px;display:flex}.dangerButton{color:#fff;min-height:40px;font:inherit;font-size:var(--text-xs);cursor:pointer;background:#b42318;border:1px solid #b42318;border-radius:8px;padding:0 14px;font-weight:750}.dangerButton:disabled{opacity:.55;cursor:wait}.resourcePicker button:focus-visible,.removeResourceDialog button:focus-visible{outline:2px solid var(--blue-600);outline-offset:2px}.classSubnav{border:1px solid var(--line);background:#fff;border-radius:11px;gap:4px;margin-bottom:18px;padding:5px;display:flex;overflow-x:auto}.classSubnav a{color:var(--muted);white-space:nowrap;border-radius:7px;padding:10px 14px;font-size:13px;font-weight:650;text-decoration:none}.classSubnav a:hover,.classSubnav a.active{color:var(--blue-700);background:var(--blue-100)}.classSectionHeader{margin-bottom:22px}.classSectionHeader>a{color:var(--blue-700);margin-bottom:26px;font-size:13px;font-weight:700;text-decoration:none;display:inline-block}.classSectionHeader h1{margin:10px 0 7px;font-size:clamp(38px,5vw,58px);line-height:1}.classSectionHeader p{color:var(--muted);margin:0}.importPanel{border:1px solid var(--line);background:#fff;border-radius:13px;grid-template-columns:minmax(260px,1fr) minmax(240px,.8fr) auto;align-items:end;gap:18px;margin-bottom:15px;padding:20px;display:grid}.importPanel h2{margin:0 0 7px;font-size:19px}.importPanel p{color:var(--muted);margin:0;font-size:12px;line-height:1.55}.importPanel label{color:#344054;gap:7px;font-size:12px;font-weight:700;display:grid}.importPanel input{border:1px solid var(--line);font:inherit;border-radius:8px;padding:8px;font-size:12px}.importHistory{border:1px solid var(--line);background:#fff;border-radius:12px;margin-bottom:15px;overflow:hidden}.importHistory h2{border-bottom:1px solid var(--line);margin:0;padding:14px 16px;font-size:15px}.importHistory>div{border-bottom:1px solid var(--line);grid-template-columns:90px 110px 1fr;gap:12px;padding:11px 16px;font-size:12px;display:grid}.importHistory>div:last-child{border-bottom:0}.importHistory small{color:var(--muted)}.importStatus{color:#8a3b12;font:700 var(--text-xs) "Cascadia Code",Consolas,monospace}.importStatus.completed{color:#087653}.studentToolbar{border:1px solid var(--line);background:#fff;border-radius:10px;align-items:center;gap:14px;margin-bottom:10px;padding:10px 13px;display:flex}.studentToolbar input{min-height:38px;font:inherit;border:0;outline:none;flex:1}.studentToolbar span{color:var(--muted);font-size:12px}.studentTable{border:1px solid var(--line);background:#fff;border-radius:12px;overflow:hidden}.studentRow{border-top:1px solid var(--line);grid-template-columns:140px minmax(180px,1.4fr) minmax(100px,.7fr) 100px 100px;align-items:center;gap:12px;min-height:62px;padding:11px 16px;font-size:12px;display:grid}.studentRow:first-child{border-top:0}.studentHead{min-height:43px;color:var(--muted);font-size:var(--text-xs);text-transform:uppercase;background:#f8faff;font-weight:700}.studentRow button,.dangerText{color:#b42318;font:inherit;font-size:var(--text-sm);cursor:pointer;background:0 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