html[data-surface=classroom]{color-scheme:light;background:var(--ds-background)}html[data-surface=classroom] body{margin:0;background:var(--ds-background);color:var(--ds-on-background);font-family:var(--ds-font-body)}.ct{--ct-green:var(--ds-primary);--ct-ink:var(--ds-on-background);--ct-muted:var(--ds-text-muted);--ct-border:var(--ds-surface-muted);--ct-paper:var(--ds-surface);display:flex;min-height:100dvh;color:var(--ct-ink);background:var(--ds-background);font-family:var(--ds-font-body);font-size:var(--ds-body-md-size);line-height:var(--ds-body-md-line);letter-spacing:normal}.ct *{box-sizing:border-box}.ct a{color:var(--ds-primary);text-decoration:none}.ct a:hover{color:var(--ds-primary-dark);text-decoration:underline}.ct button,.ct input,.ct select,.ct textarea{font:inherit;letter-spacing:normal}.ct button{cursor:pointer;min-height:var(--ds-button-height);border:2px solid var(--ds-primary);border-radius:var(--ds-rounded-pill);padding:0 var(--ds-space-lg);background:var(--ds-surface);color:var(--ds-primary);font-family:var(--ds-font-headline);font-size:var(--ds-title-size);font-weight:var(--ds-title-weight);line-height:var(--ds-title-line)}.ct button:disabled{cursor:not-allowed;opacity:.55}.ct button:hover:not(:disabled){background:var(--ds-surface-muted);border-color:var(--ds-primary-dark);color:var(--ds-primary-dark)}.ct :focus-visible{outline:var(--ds-focus-ring);outline-offset:var(--ds-focus-offset);box-shadow:0 0 0 var(--ds-focus-offset) var(--ds-focus-offset-color)}.ct h1,.ct h2,.ct h3,.ct p{margin:0}.ct h1{font-family:var(--ds-font-headline);font-size:var(--ds-headline-lg-size);line-height:var(--ds-headline-lg-line);letter-spacing:var(--ds-headline-lg-tracking);font-weight:var(--ds-headline-lg-weight)}.ct h2{font-family:var(--ds-font-headline);font-size:var(--ds-headline-md-size);line-height:var(--ds-headline-md-line);letter-spacing:var(--ds-headline-md-tracking);font-weight:var(--ds-headline-md-weight)}.ct h3{font-family:var(--ds-font-headline);font-size:var(--ds-title-size);line-height:var(--ds-title-line);font-weight:var(--ds-title-weight)}.ct p{color:var(--ct-muted)}.ct label{font-weight:var(--ds-label-weight)}.ct input,.ct select,.ct textarea{min-height:48px;padding:10px 14px;width:100%;border:2px solid var(--ds-text-muted);border-radius:var(--ds-rounded-md);color:var(--ds-on-surface);background:var(--ds-surface);font-family:var(--ds-font-body);font-size:var(--ds-body-md-size)}.ct input:disabled,.ct select:disabled,.ct textarea:disabled{background:var(--ds-surface-muted);cursor:not-allowed}.ct textarea{resize:vertical}.ct select{cursor:pointer}.ct form label{display:flex;flex-direction:column;gap:6px}.ct small{font-size:var(--ds-label-size);color:var(--ct-muted);font-weight:400}.ct details summary{cursor:pointer}.ct-sidebar{width:272px;flex:none;position:sticky;top:0;height:100dvh;display:flex;flex-direction:column;padding:var(--ds-space-xl) var(--ds-space-md) var(--ds-space-lg);border-right:2px solid var(--ds-surface-muted);background:var(--ds-surface);overflow-y:auto}.ct .ct-brand{display:block;padding:0 var(--ds-space-xs);text-decoration:none;line-height:0}.ct .ct-brand img{display:block;width:100%;max-width:216px;height:auto}.ct-edition{display:block;padding:0 var(--ds-space-xs);font-family:var(--ds-font-headline);font-size:10.5px;font-weight:var(--ds-label-weight);line-height:1.5;letter-spacing:.03em;word-spacing:-.04em;color:var(--ds-text-muted);margin:var(--ds-space-md) 0 var(--ds-space-lg)}.ct-sidebar nav{display:grid;gap:var(--ds-space-xs)}.ct-sidebar nav a{min-height:48px;padding:0 var(--ds-space-md);display:flex;gap:14px;align-items:center;color:var(--ds-on-background);font-size:var(--ds-body-md-size);border-radius:var(--ds-rounded-pill);font-weight:600}.ct-sidebar nav a span{display:inline-flex;justify-content:center;width:18px;font-size:20px;line-height:1}.ct-sidebar nav a.active{background:var(--ds-primary);color:var(--ds-on-primary);font-weight:700}.ct-sidebar nav a:hover{text-decoration:none;color:var(--ds-on-background);background:var(--ds-surface-muted)}.ct-sidebar nav a.active:hover{color:var(--ds-on-primary);background:var(--ds-primary-dark)}.ct-sidebar-footer{margin-top:auto;padding:var(--ds-space-lg) var(--ds-space-sm) 0;font-size:var(--ds-label-size);color:var(--ds-text-muted);display:grid;gap:var(--ds-space-xs)}.ct-sidebar-footer strong{color:var(--ds-on-background);font-weight:700}.ct-workspace{flex:1;min-width:0}.ct .ct-header{min-height:104px;height:auto;display:flex;align-items:center;justify-content:space-between;gap:var(--ds-space-lg);padding:var(--ds-space-md) var(--ds-space-xxl);border-bottom:2px solid var(--ds-surface-muted);background:var(--ds-surface)}.ct-context{display:flex;gap:var(--ds-space-lg);flex-wrap:wrap}.ct-context label{font-size:var(--ds-label-size);line-height:var(--ds-label-line);color:var(--ds-text-muted);display:grid;gap:6px}.ct-context select{font-weight:600;min-height:48px;max-width:280px;min-width:180px;padding:8px 32px 8px 12px}.ct-account{display:flex;gap:var(--ds-space-md);align-items:center;font-family:var(--ds-font-headline);font-size:var(--ds-body-md-size);font-weight:700;white-space:nowrap}.ct .ct-quiet{background:transparent;border-color:transparent;color:var(--ds-primary);padding:0 var(--ds-space-md);font-size:var(--ds-body-md-size)}.ct .ct-quiet:hover:not(:disabled){background:var(--ds-surface-muted);border-color:transparent}.ct-content{padding:var(--ds-space-xl) var(--ds-space-xxl) var(--ds-space-xxl);max-width:1400px;margin:0 auto}.ct-page-heading{display:flex;align-items:center;justify-content:space-between;gap:var(--ds-space-lg);margin-bottom:var(--ds-space-xl)}.ct-eyebrow{font-size:var(--ds-label-size);font-weight:var(--ds-label-weight);line-height:var(--ds-label-line);letter-spacing:.08em;text-transform:uppercase;color:var(--ds-primary);display:block;margin-bottom:var(--ds-space-md)}.ct .ct-lede{font-size:var(--ds-body-lg-size);line-height:var(--ds-body-lg-line);margin-top:var(--ds-space-md);max-width:670px}.ct-alpha{font-size:var(--ds-label-size);font-weight:var(--ds-label-weight);line-height:var(--ds-label-line);color:var(--ds-on-surface);background:var(--ds-surface-muted);border-radius:var(--ds-rounded-pill);padding:var(--ds-space-sm) var(--ds-space-md);white-space:nowrap}.ct-panel{background:var(--ds-surface);border:2px solid var(--ds-surface-muted);border-radius:var(--ds-rounded-lg);padding:var(--ds-space-lg);margin-bottom:var(--ds-space-lg);box-shadow:0 2px 8px #0b1f440f}.ct-panel>h2{margin-bottom:10px}.ct-panel>p{margin-bottom:20px}.ct-overview{display:grid;grid-template-columns:1.15fr 1fr;gap:var(--ds-space-lg);margin-bottom:var(--ds-space-lg)}.ct-overview .ct-panel{margin:0}.ct-teaching-card{border-radius:var(--ds-rounded-lg);padding:var(--ds-space-lg);background:var(--ds-surface);border:2px solid var(--ds-primary);box-shadow:0 2px 8px #0b1f440f;position:relative;overflow:hidden}.ct-teaching-card h2{margin-bottom:var(--ds-space-sm)}.ct-teaching-card a{display:block;font-family:var(--ds-font-headline);font-size:var(--ds-body-md-size);font-weight:700;margin-top:var(--ds-space-lg)}.ct-chips{display:flex;gap:var(--ds-space-sm);flex-wrap:wrap;margin-top:var(--ds-space-md)}.ct-chips span{font-size:var(--ds-label-size);font-weight:var(--ds-label-weight);line-height:var(--ds-label-line);padding:var(--ds-space-sm) 12px;background:var(--ds-surface-muted);border-radius:var(--ds-rounded-pill);color:var(--ds-on-surface)}.ct-schedule h2{margin-bottom:12px}.ct .ct-small{font-size:var(--ds-label-size);line-height:1.5}.ct-schedule .ct-small{margin-top:var(--ds-space-md)}.ct-preserve-lines{white-space:pre-wrap}.ct-onboarding{display:flex;justify-content:space-between;align-items:center;gap:var(--ds-space-lg);padding:var(--ds-space-lg);margin-bottom:var(--ds-space-lg);border-radius:var(--ds-rounded-lg);background:var(--ds-surface);border:2px solid var(--ds-surface-muted);border-left:8px solid var(--ds-highlight)}.ct-onboarding h2{margin-bottom:var(--ds-space-sm)}.ct-onboarding p{font-size:var(--ds-body-md-size)}.ct .ct-button{display:inline-flex;align-items:center;justify-content:center;gap:var(--ds-space-sm);background:var(--ds-primary);color:var(--ds-on-primary);border:2px solid var(--ds-primary);border-radius:var(--ds-rounded-pill);padding:0 var(--ds-space-lg);min-height:var(--ds-button-height);font-family:var(--ds-font-headline);font-size:var(--ds-title-size);font-weight:var(--ds-title-weight);line-height:var(--ds-title-line);white-space:nowrap;text-decoration:none}.ct .ct-button:hover:not(:disabled){background:var(--ds-primary-dark);color:var(--ds-on-primary);border-color:var(--ds-primary-dark);text-decoration:none}.ct .ct-secondary{background:var(--ds-surface);color:var(--ds-primary);border-color:var(--ds-primary)}.ct .ct-secondary:hover:not(:disabled){background:var(--ds-surface-muted);color:var(--ds-primary-dark);border-color:var(--ds-primary-dark)}.ct-section-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--ds-space-md);gap:var(--ds-space-md)}.ct-count{display:inline-flex;align-items:center;justify-content:center;min-width:28px;height:28px;padding:0 var(--ds-space-sm);margin-left:var(--ds-space-sm);vertical-align:middle;font-family:var(--ds-font-body);font-size:var(--ds-label-size);font-weight:var(--ds-label-weight);letter-spacing:normal;background:var(--ds-surface-muted);border-radius:var(--ds-rounded-pill);color:var(--ds-on-surface)}.ct .ct-checkbox{display:flex;flex-direction:row;gap:10px;align-items:center;font-size:var(--ds-body-md-size);font-weight:400;color:var(--ds-on-surface)}.ct .ct-checkbox input{width:20px;height:20px;min-height:20px;accent-color:var(--ds-primary)}.ct-task-list{list-style:none;margin:var(--ds-space-md) 0 0;padding:0}.ct-task{display:flex;align-items:flex-start;gap:var(--ds-space-md);border-top:2px solid var(--ds-surface-muted);padding:var(--ds-space-md) 0}.ct .ct-task-check{width:32px;height:32px;min-height:32px;flex-shrink:0;border-radius:var(--ds-rounded-sm);padding:0;border:2px solid var(--ds-primary);background:var(--ds-surface);color:var(--ds-on-success);font-size:18px;line-height:1}.ct .ct-task-check.is-complete{background:var(--ds-success);border-color:var(--ds-success)}.ct .ct-task-check.is-complete:hover:not(:disabled){background:var(--ds-success);border-color:var(--ds-on-surface);color:var(--ds-on-success)}.ct-task-body{flex:1;min-width:0;padding-top:3px}.ct-task-body strong{font-weight:700;overflow-wrap:anywhere}.ct-task-body p{font-size:var(--ds-body-md-size);white-space:pre-wrap;overflow-wrap:anywhere;margin-top:var(--ds-space-xs)}.ct-task-meta{display:flex;gap:var(--ds-space-md);flex-wrap:wrap;align-items:center;margin-top:var(--ds-space-sm);font-size:var(--ds-label-size);color:var(--ds-text-muted)}.ct-priority{font-size:var(--ds-label-size);font-weight:var(--ds-label-weight);line-height:var(--ds-label-line);text-transform:capitalize;background:var(--ds-surface-muted);color:var(--ds-on-surface);border-radius:var(--ds-rounded-pill);padding:var(--ds-space-xs) 12px}.ct-priority-high,.ct-priority-urgent{background:var(--ds-warning);color:var(--ds-on-warning)}.ct-empty{text-align:center;padding:var(--ds-space-xl) var(--ds-space-lg) var(--ds-space-lg)}.ct-empty>span{display:inline-grid;place-items:center;width:48px;height:48px;background:var(--ds-surface-muted);color:var(--ds-primary);border-radius:50%;margin-bottom:12px;font-size:20px}.ct-empty p{font-size:var(--ds-body-md-size);margin-top:var(--ds-space-sm)}.ct-completed{margin-top:var(--ds-space-md);font-size:var(--ds-body-md-size)}.ct-completed summary{padding:12px 0;color:var(--ds-primary);font-weight:700}.ct-bottom-row{display:flex;align-items:center;justify-content:space-between;padding:var(--ds-space-xs) 0;gap:var(--ds-space-lg)}.ct-bottom-row h2{font-size:var(--ds-title-size);line-height:var(--ds-title-line);letter-spacing:normal}.ct-bottom-row p{font-size:var(--ds-body-md-size);margin-top:var(--ds-space-xs)}.ct-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--ds-space-md) var(--ds-space-lg);margin-top:var(--ds-space-md)}.ct-form label{font-size:var(--ds-label-size)}.ct-span{grid-column:1/-1}.ct-form-actions{display:flex;align-items:end;gap:var(--ds-space-md)}.ct-task-form{background:var(--ds-background);border:2px solid var(--ds-surface-muted);border-radius:var(--ds-rounded-md);padding:var(--ds-space-lg)}.ct-record-list{list-style:none;padding:0;margin:12px 0}.ct-record-list li{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:2px solid var(--ds-surface-muted);gap:var(--ds-space-md)}.ct-record-list span,.ct-record-list p{font-size:var(--ds-label-size);color:var(--ds-text-muted)}.ct-record-list strong{font-size:var(--ds-body-md-size)}.ct-inline-actions{display:flex;gap:var(--ds-space-md);flex-wrap:wrap;align-items:center}.ct .ct-alert,.ct .ct-notice,.ct .ct-fixture{padding:12px var(--ds-space-md);background:var(--ds-surface);color:var(--ds-on-surface);border:2px solid;border-left-width:8px;border-radius:var(--ds-rounded-md);margin-bottom:var(--ds-space-md);font-size:var(--ds-body-md-size)}.ct .ct-alert{border-color:var(--ds-danger)}.ct .ct-notice{border-color:var(--ds-success)}.ct .ct-fixture{border-color:var(--ds-warning)}.ct .ct-alert button{margin-left:var(--ds-space-sm)}.ct-sign-in{max-width:700px;margin:var(--ds-space-lg) auto}.ct-login-panel{margin-top:var(--ds-space-xl);max-width:460px}.ct-login-panel form{display:grid;gap:var(--ds-space-md)}.ct .ct-google{width:100%;background:var(--ds-surface);color:var(--ds-primary);border-color:var(--ds-primary)}.ct-divider{text-align:center;color:var(--ds-text-muted);font-size:var(--ds-label-size);font-weight:var(--ds-label-weight);margin:var(--ds-space-lg) 0}.ct-login-panel .ct-small{margin-top:var(--ds-space-lg)}.ct-text-link{font-family:var(--ds-font-headline);font-size:var(--ds-body-md-size);font-weight:700}.ct-future{max-width:650px;margin:70px auto}.ct-future p{margin:var(--ds-space-lg) 0 var(--ds-space-xl);font-size:var(--ds-body-lg-size)}.ct-skip{position:fixed;top:-80px;left:10px;background:var(--ds-surface);color:var(--ds-primary);border:2px solid var(--ds-primary);border-radius:var(--ds-rounded-pill);font-weight:700;padding:12px var(--ds-space-lg);z-index:100}.ct-skip:focus{top:10px}@media(min-width:1600px){.ct-content{padding-top:52px}.ct-page-heading{margin-bottom:38px}.ct-overview{min-height:226px}}@media(max-width:1050px){.ct-sidebar{width:205px;padding-inline:13px}.ct .ct-header{padding:18px 24px}.ct-content{padding:28px 24px}.ct-alpha{display:none}.ct-context{gap:10px}.ct-account{gap:9px}.ct-overview{grid-template-columns:1fr}.ct-onboarding{align-items:flex-start;flex-direction:column}}@media(min-width:721px)and (max-width:1050px){.ct-sidebar nav a{padding:0 12px;gap:10px;font-size:15px;white-space:nowrap}}@media(max-width:720px){.ct{display:block}.ct-sidebar{position:static;width:100%;height:auto;padding:18px}.ct-edition,.ct-sidebar-footer{display:none}.ct-sidebar nav{display:flex;overflow-x:auto;margin-top:16px;gap:4px}.ct-sidebar nav a{white-space:nowrap;padding:8px 10px}.ct-sidebar nav a span{display:none}.ct .ct-header{padding:16px;flex-wrap:wrap}.ct-context{flex:1 1 100%;width:100%}.ct-context label{flex:1;min-width:0}.ct-context select{min-width:140px;max-width:100%}.ct-content{padding:25px 16px}.ct-form{grid-template-columns:1fr}.ct-panel{padding:20px}.ct-bottom-row{align-items:flex-start;flex-direction:column}.ct h1{font-size:32px}.ct-section-heading{align-items:flex-start;flex-wrap:wrap}.ct-page-heading{flex-wrap:wrap}.ct-record-list li{align-items:flex-start}.ct-record-list span{text-align:right}.ct-form-actions{flex-wrap:wrap}}.ct-resource-filters{display:grid;grid-template-columns:2fr 1fr 1fr;gap:var(--ds-space-md)}.ct-resource-filters label,.ct-review-note{display:grid;gap:6px;font-size:var(--ds-label-size)}.ct-resource-list{list-style:none;padding:0;margin:var(--ds-space-md) 0 0}.ct-resource-list>li{display:flex;justify-content:space-between;align-items:flex-start;gap:var(--ds-space-lg);padding:var(--ds-space-lg) 0;border-top:2px solid var(--ds-surface-muted);overflow-wrap:anywhere}.ct-resource-list h2{font-size:var(--ds-title-size);line-height:var(--ds-title-line);letter-spacing:normal;margin-bottom:var(--ds-space-xs)}.ct-resource-list p{font-size:var(--ds-body-md-size);margin-top:var(--ds-space-xs)}.ct-resource-list>li>a{flex-shrink:0;font-family:var(--ds-font-headline);font-size:var(--ds-body-md-size);font-weight:700}.ct-resource-list details{margin-top:var(--ds-space-sm);font-size:var(--ds-label-size)}.ct-hash{font-family:monospace;overflow-wrap:anywhere}.ct fieldset{min-width:0;border:2px solid var(--ds-surface-muted);border-radius:var(--ds-rounded-md);padding:var(--ds-space-md)}.ct fieldset>p{margin-bottom:12px}.ct fieldset .ct-checkbox{margin-bottom:8px}.ct-purpose-grid{display:grid;grid-template-columns:1fr 1fr}.ct-mapping{display:grid;grid-template-columns:1fr 2fr auto;align-items:end;gap:12px;margin:15px 0}.ct-table-scroll{max-height:400px;overflow:auto;margin-top:15px}.ct-source-table{border-collapse:collapse;width:100%;font-size:var(--ds-label-size)}.ct-source-table td,.ct-source-table th{text-align:left;vertical-align:top;padding:10px;border:2px solid var(--ds-surface-muted)}.ct-source-table th{background:var(--ds-background);color:var(--ds-on-background)}.ct-source-table p{white-space:pre-wrap;overflow-wrap:anywhere;margin-bottom:6px}.ct-review-limits{background:var(--ds-surface);border:2px solid var(--ds-surface-muted);border-left:8px solid var(--ds-highlight);border-radius:var(--ds-rounded-md);padding:var(--ds-space-lg);margin:var(--ds-space-lg) 0;font-size:var(--ds-body-md-size)}.ct-review-limits h3{margin-bottom:var(--ds-space-sm)}.ct-review-row{padding:var(--ds-space-lg) 0;border-top:2px solid var(--ds-surface-muted)}.ct-review-row h3{margin-bottom:var(--ds-space-md)}.ct-assertion{display:grid;grid-template-columns:1fr 240px;gap:var(--ds-space-lg);padding:var(--ds-space-md);background:var(--ds-background);border:2px solid var(--ds-surface-muted);margin-bottom:12px;border-radius:var(--ds-rounded-md)}.ct-assertion .ct-eyebrow{margin-bottom:var(--ds-space-sm)}.ct-assertion label{font-size:var(--ds-label-size)}.ct-assertion .ct-source-quote{white-space:pre-wrap;overflow-wrap:anywhere;color:var(--ds-on-surface);margin-bottom:var(--ds-space-sm)}.ct-uncertainty{font-size:var(--ds-label-size);color:var(--ds-on-surface);padding-left:var(--ds-space-lg);margin:var(--ds-space-sm) 0 0}.ct-review-note{margin:var(--ds-space-lg) 0 12px}.ct-curriculum-review>.ct-inline-actions{margin-top:var(--ds-space-md)}.ct-activation{margin-top:var(--ds-space-lg);padding-top:var(--ds-space-lg);border-top:2px solid var(--ds-surface-muted)}.ct-activation>p{margin-top:var(--ds-space-sm)}.ct-active-curriculum a{display:inline-block;font-family:var(--ds-font-headline);font-size:var(--ds-body-md-size);font-weight:700;margin-top:12px}@media(max-width:900px){.ct-resource-filters,.ct-assertion{grid-template-columns:1fr}.ct-mapping{grid-template-columns:1fr 2fr}.ct-resource-list>li{flex-direction:column}.ct-purpose-grid{grid-template-columns:1fr}}.ct-lesson-toolbar{align-items:center;margin-bottom:var(--ds-space-lg);font-size:var(--ds-body-md-size)}.ct-lesson-editor>fieldset{margin:0 0 var(--ds-space-lg)}.ct-lesson-editor legend{font-family:var(--ds-font-headline);font-size:var(--ds-title-size);font-weight:var(--ds-title-weight);color:var(--ds-on-background);padding:0 var(--ds-space-sm)}.ct-lesson-editor .ct-small{margin:var(--ds-space-md) 0}.ct-lesson-editor h2{margin-top:var(--ds-space-md)}.ct-section-editor summary{font-family:var(--ds-font-headline);font-size:var(--ds-title-size);font-weight:var(--ds-title-weight);min-height:48px;padding:var(--ds-space-sm) 0}.ct-section-editor summary>span{float:right}.ct-resource-attachments{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--ds-space-md);max-height:360px;overflow:auto}.ct-resource-attachments label{font-size:var(--ds-label-size)}.ct-lesson-nodes{margin-top:var(--ds-space-md)}.ct-curriculum-choice{padding:var(--ds-space-md) 0;border-bottom:2px solid var(--ds-surface-muted)}.ct-lesson-nodes[open]{max-height:420px;overflow:auto}.ct-lesson-section,.ct-memory-entry,.ct-lesson-use{padding:var(--ds-space-lg) 0;border-top:2px solid var(--ds-surface-muted);overflow-wrap:anywhere;scroll-margin-top:20px}.ct-lesson-section>h3,.ct-memory-entry>h3{margin-bottom:var(--ds-space-sm)}.ct-lesson-use>p{margin:var(--ds-space-sm) 0 var(--ds-space-md)}.ct-mark-taught{display:flex;gap:var(--ds-space-md);align-items:end;margin-top:var(--ds-space-md);flex-wrap:wrap}.ct-mark-taught label{max-width:240px;font-size:var(--ds-label-size)}.ct-reflection-text{padding:var(--ds-space-md);background:var(--ds-background);border:2px solid var(--ds-surface-muted);border-radius:var(--ds-rounded-md);margin:var(--ds-space-md) 0}.ct-reflection-text>div{margin-top:12px}.ct-reflection-text h3{font-size:var(--ds-body-md-size);margin-bottom:var(--ds-space-xs)}.ct-version-list{display:flex;flex-wrap:wrap;gap:var(--ds-space-sm);margin-bottom:var(--ds-space-md)}.ct-version-list a{display:inline-flex;align-items:center;min-height:40px;border:2px solid var(--ds-surface-muted);padding:0 var(--ds-space-md);border-radius:var(--ds-rounded-pill);font-size:var(--ds-label-size);font-weight:600}.ct-version-list a:hover{border-color:var(--ds-primary);text-decoration:none}.ct-version-list .ct-current-version,.ct-version-list .ct-current-version:hover{background:var(--ds-primary);border-color:var(--ds-primary);color:var(--ds-on-primary);font-weight:700}.ct-lesson-editor .ct-review-limits p{margin:8px 0}.ct-lesson-use fieldset{margin-top:15px}.ct-panel form>fieldset>.ct-button{margin-top:18px}@media(max-width:900px){.ct-resource-attachments{grid-template-columns:1fr}.ct-page-heading:has(.ct-inline-actions){align-items:flex-start;flex-direction:column}.ct-lesson-editor .ct-inline-actions{gap:14px;align-items:center}}.ct-bottom-actions{display:flex;flex-wrap:wrap;gap:var(--ds-space-md);justify-content:flex-end}.slb-key{min-height:100vh;background:var(--ds-background);color:var(--ds-on-background);font-family:var(--ds-font-body);padding-bottom:var(--ds-space-xxl)}.slb-key-top{position:sticky;top:0;z-index:2;width:100%;height:auto;box-sizing:border-box;background:var(--ds-surface);border-bottom:2px solid var(--ds-outline);padding:var(--ds-space-md) var(--ds-space-md) var(--ds-space-sm)}.slb-key-inner{max-width:720px;margin:0 auto;box-sizing:border-box}.slb-key-top .slb-key-inner{display:grid;gap:var(--ds-space-sm)}.slb-key-eyebrow{margin:0;font-size:var(--ds-label-size);font-weight:var(--ds-label-weight);letter-spacing:.06em;color:var(--ds-primary)}.slb-key h1{margin:0;font-family:var(--ds-font-headline);font-size:var(--ds-headline-md-size);font-weight:var(--ds-headline-md-weight);line-height:var(--ds-headline-md-line);letter-spacing:var(--ds-headline-md-tracking)}.slb-key input{width:100%;box-sizing:border-box;min-height:56px;padding:0 var(--ds-space-md);border:2px solid var(--ds-outline);border-radius:var(--ds-rounded-md);background:var(--ds-surface);color:var(--ds-on-surface);font:700 22px var(--ds-font-body)}.slb-key input::placeholder{color:var(--ds-text-muted);font-weight:600}.slb-key-chips{display:flex;flex-wrap:wrap;gap:var(--ds-space-sm)}.slb-key .slb-key-chips button,.slb-key .slb-key-chips button:hover:not(:disabled){flex:none;min-height:44px;padding:0 var(--ds-space-md);border:2px solid var(--ds-outline);border-radius:var(--ds-rounded-pill);background:var(--ds-surface);color:var(--ds-on-surface);font:700 16px var(--ds-font-body)}.slb-key .slb-key-chips button[aria-pressed=true],.slb-key .slb-key-chips button[aria-pressed=true]:hover:not(:disabled){background:var(--ds-primary);border-color:var(--ds-primary);color:var(--ds-on-primary)}.slb-key-status{margin:0;font-size:var(--ds-body-md-size);font-weight:700}.slb-key :focus-visible{outline:var(--ds-focus-ring);outline-offset:var(--ds-focus-offset)}.slb-key-list{list-style:none;margin:0 auto;padding:var(--ds-space-sm) var(--ds-space-md);display:grid;gap:var(--ds-space-sm)}.slb-key-list li{display:grid;gap:2px;padding:12px var(--ds-space-md);background:var(--ds-surface);border:2px solid var(--ds-surface-muted);border-radius:var(--ds-rounded-md)}.slb-key-state{font-size:18px;font-weight:700}.slb-key-capital{font-family:var(--ds-font-headline);font-size:30px;font-weight:800;line-height:1.15;color:var(--ds-on-surface)}.slb-key-list li.slb-key-found{border-color:var(--ds-highlight);box-shadow:0 0 0 3px var(--ds-highlight);background:var(--ds-surface)}.slb-key-wait{padding:var(--ds-space-lg) var(--ds-space-md);font:700 20px var(--ds-font-body);color:var(--ds-on-background);background:var(--ds-background);min-height:100vh;margin:0}.slb-key-wait button{min-height:56px;padding:0 var(--ds-space-lg);border-radius:var(--ds-rounded-pill);border:0;background:var(--ds-primary);color:var(--ds-on-primary);font:700 18px var(--ds-font-body)}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:700;font-display:swap;src:url(/assets/plus-jakarta-sans-latin-700-normal-CfpNZvy6.woff2) format("woff2")}@font-face{font-family:Plus Jakarta Sans;font-style:normal;font-weight:800;font-display:swap;src:url(/assets/plus-jakarta-sans-latin-800-normal-CusIZhrK.woff2) format("woff2")}@font-face{font-family:Barlow Condensed;font-style:normal;font-weight:700;font-display:swap;src:url(/assets/barlow-condensed-latin-700-normal-B9NQhHK3.woff2) format("woff2")}:root{--ds-primary:#1565D8;--ds-on-primary:#FFFFFF;--ds-primary-dark:#0E4BA8;--ds-brand-blue:#1E88F0;--ds-sky:#5DB8F5;--ds-secondary:#3DB54A;--ds-on-secondary:#0B1F44;--ds-highlight:#FFB020;--ds-on-highlight:#0B1F44;--ds-background:#F4F7FC;--ds-on-background:#0B1F44;--ds-surface:#FCFDFF;--ds-on-surface:#0B1F44;--ds-surface-muted:#E6EDF7;--ds-text-muted:#52627C;--ds-outline:#0B1F44;--ds-board:#0B1F44;--ds-on-board:#FFFFFF;--ds-success:#1E7B3A;--ds-on-success:#FFFFFF;--ds-warning:#F5A000;--ds-on-warning:#0B1F44;--ds-danger:#B3261E;--ds-on-danger:#FFFFFF;--ds-font-board:"Barlow Condensed",system-ui,sans-serif;--ds-font-headline:"Plus Jakarta Sans",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--ds-font-body:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--ds-board-hero-size:120px;--ds-board-hero-weight:700;--ds-board-hero-line:1;--ds-board-title-size:64px;--ds-board-title-weight:700;--ds-board-title-line:1.05;--ds-board-label-size:36px;--ds-board-label-weight:700;--ds-board-label-line:1.1;--ds-headline-lg-size:40px;--ds-headline-lg-weight:800;--ds-headline-lg-line:1.1;--ds-headline-lg-tracking:-.02em;--ds-headline-md-size:28px;--ds-headline-md-weight:800;--ds-headline-md-line:1.15;--ds-headline-md-tracking:-.01em;--ds-title-size:20px;--ds-title-weight:700;--ds-title-line:1.25;--ds-body-lg-size:18px;--ds-body-lg-weight:400;--ds-body-lg-line:1.5;--ds-body-md-size:16px;--ds-body-md-weight:400;--ds-body-md-line:1.5;--ds-label-size:14px;--ds-label-weight:700;--ds-label-line:1.2;--ds-space-xs:4px;--ds-space-sm:8px;--ds-space-md:16px;--ds-space-lg:24px;--ds-space-xl:32px;--ds-space-xxl:48px;--ds-rounded-sm:8px;--ds-rounded-md:14px;--ds-rounded-lg:20px;--ds-rounded-pill:999px;--ds-button-height:56px;--ds-board-button-height:88px;--ds-focus-ring:3px solid var(--ds-highlight);--ds-focus-offset:3px;--ds-focus-offset-color:var(--ds-outline)}