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@media(max-width:1100px){.course-grid.large{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-grid,.course-layout,.activity-layout,.builder-layout{grid-template-columns:1fr}.course-side{display:grid;grid-template-columns:1fr 1fr;gap:20px}.course-side .panel{margin:0}.profile-grid,.two-col,.admin-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:800px){.mobile-menu{display:block}.sidebar{transform:translateX(-100%);transition:transform .2s}.sidebar.open{transform:translateX(0)}.main{margin-left:0;width:100%;padding:0 16px 35px}.topbar{padding:0 14px}.profile-name{display:none}.page-head{align-items:flex-start;flex-direction:column}.page-head h1,.course-hero h1,.activity-head h1{font-size:26px}.dashboard-grid,.course-grid,.course-grid.large,.course-side,.form-grid{grid-template-columns:1fr}.course-hero{grid-template-columns:1fr;padding:20px}.course-progress-box{border-left:0;border-top:1px solid var(--border);padding:18px 0 0}.activity-head{align-items:flex-start;flex-direction:column}.mini-progress{width:100%}.calendar-day{min-height:95px}.calendar-event{font-size:9px}.calendar-event small{display:none}.inline-form,.add-activity{grid-template-columns:1fr;display:grid}.builder-toolbar{align-items:stretch;flex-direction:column}.builder-toolbar form{flex-direction:column}.activity-edit-form{grid-template-columns:1fr}.activity-edit-form label:nth-child(2),.activity-edit-form label:nth-child(4),.quiz-builder,.activity-edit-form .form-actions{grid-column:1}.filters{width:100%}.search{width:100%;min-width:0}.table-panel{margin-left:-1px;margin-right:-1px}.breadcrumb{overflow:hidden;white-space:nowrap}.breadcrumb span{overflow:hidden;text-overflow:ellipsis}.top-actions{gap:0}}