.mobile-app-root{--mobile-canvas:430px;width:100%;min-height:100dvh;color:var(--lw-v16-text);background:#fff;margin:0 auto}.mobile-app-root,.mobile-app-root *{box-sizing:border-box}.mobile-app-root .mobile-app-homebar,.mobile-app-root .mobile-app-content,.mobile-app-root .mobile-app-tabbar>.adm-tab-bar{width:min(100%,var(--mobile-canvas));margin-left:auto;margin-right:auto}.mobile-app-homebar{height:68px;padding:max(8px,env(safe-area-inset-top)) 16px 4px;background:#fff;justify-content:space-between;align-items:center;display:flex}.mobile-app-homebar>a:first-child{min-width:0;min-height:44px;color:var(--lw-v16-navy);align-items:center;gap:8px;display:flex}.mobile-app-homebar img{object-fit:contain}.mobile-app-homebar strong{letter-spacing:-.02em;font-size:21px;font-weight:750}.mobile-app-inbox{width:44px;height:44px;color:var(--lw-v16-text-2);place-items:center;display:grid;position:relative}.mobile-app-inbox svg{width:23px;height:23px}.mobile-app-inbox i{background:#f05f5b;border:2px solid #fff;border-radius:50%;width:7px;height:7px;position:absolute;top:7px;right:7px}.mobile-app-content{background:#fff;min-height:calc(100dvh - 68px)}.mobile-app-root .page-shell{width:100%;margin-left:auto;margin-right:auto}.mobile-app-root .dashboard-page{padding-top:4px}.mobile-app-root .dashboard-page :is(.dashboard-hero,.stat-grid,.dashboard-grid,.desktop-pack-library){display:none!important}.mobile-app-root .dashboard-page :is(.mobile-pack-library,.mobile-dashboard-stats){display:grid!important}.mobile-app-root.shell-root .mobile-app-content{padding-bottom:calc(57px + env(safe-area-inset-bottom))}.mobile-app-root.shell-immersive .mobile-app-content{width:100%;max-width:none;min-height:100dvh}.mobile-route-page,.mobile-secondary-page{width:min(100%,var(--mobile-canvas));margin:0 auto}.mobile-route-page>header,.mobile-secondary-page>header{z-index:20;border-bottom:1px solid var(--lw-v16-line);margin:0 -16px 16px;position:sticky;top:0}.mobile-route-page>header{margin-left:0;margin-right:0}.mobile-route-page>main{padding-top:8px}.mobile-page-intro{color:var(--lw-v16-text-2);margin:0 0 16px;font-size:14px;line-height:1.65}.mobile-section-icon{width:48px;height:48px;color:var(--lw-v16-blue);background:var(--lw-v16-blue-soft);border-radius:14px;place-items:center;margin-bottom:14px;display:grid}.mobile-section-icon svg{width:24px;height:24px}.mobile-pc-import-note{border:1px solid var(--lw-v16-line);color:var(--lw-v16-text-2);background:var(--lw-v16-subtle);border-radius:12px;gap:4px;margin-top:12px;padding:12px 14px;display:grid}.mobile-pc-import-note strong{color:var(--lw-v16-text);font-size:14px}.mobile-pc-import-note span{font-size:12px;line-height:1.55}.mobile-segmented{background:var(--lw-v16-subtle);border-radius:12px;grid-auto-columns:1fr;grid-auto-flow:column;gap:4px;margin:16px 0;padding:4px;display:grid}.mobile-segmented button{min-height:44px;color:var(--lw-v16-text-2);background:0 0;border:0;border-radius:9px;font-size:14px}.mobile-segmented button.is-active{color:var(--lw-v16-blue);background:#fff;font-weight:700;box-shadow:0 2px 8px #102a6312}.mobile-inline-error{color:var(--lw-v16-danger);background:#fff2f2;border-radius:12px;justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;font-size:14px;display:flex}.mobile-inline-error button{min-height:44px;color:var(--lw-v16-blue);background:0 0;border:0;font-weight:700}.mobile-list-skeleton{gap:14px;display:grid}.mobile-list-skeleton i{background:linear-gradient(90deg,#f4f6f9,#edf1f6,#f4f6f9) 0 0/200% 100%;border-radius:16px;height:220px;animation:1.2s linear infinite mobile-skeleton;display:block}.mobile-visualization-list{gap:16px;display:grid}.mobile-visualization-list>article{border-radius:16px;gap:14px;padding:16px;display:grid}.mobile-visualization-list>article>header{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.mobile-visualization-list>article>header div{gap:4px;min-width:0;display:grid}.mobile-visualization-list>article>header strong{font-size:16px}.mobile-visualization-list>article>header small{color:var(--lw-v16-text-2);text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.mobile-visualization-list>article>header>span{color:var(--lw-v16-blue);background:var(--lw-v16-blue-soft);border-radius:999px;flex:none;padding:5px 8px;font-size:12px}.mobile-visualization-list>article>footer{justify-content:flex-end;align-items:center;gap:10px;min-height:44px;display:flex}.mobile-visualization-list>article>footer :is(button,a){min-height:44px;color:var(--lw-v16-blue);background:0 0;border:0;align-items:center;padding:0 12px;font-weight:650;display:inline-flex}.mobile-visualization-list>article>footer button{color:var(--lw-v16-danger)}.mobile-empty-state{text-align:center;place-content:center;justify-items:center;gap:10px;min-height:46dvh;padding:24px;display:grid}.mobile-empty-state strong{font-size:18px}.mobile-empty-state p{max-width:280px;color:var(--lw-v16-text-2);margin:0;line-height:1.6}.mobile-empty-state a{color:#fff;background:var(--lw-v16-blue);border-radius:12px;place-items:center;min-width:120px;min-height:44px;margin-top:8px;display:grid}@keyframes mobile-skeleton{to{background-position:-200% 0}}.mobile-app-tabbar{z-index:50;width:100%;position:fixed;bottom:0;left:0;right:0}.mobile-app-root .student-tabbar-shell{-webkit-backdrop-filter:saturate(150%)blur(18px);backdrop-filter:saturate(150%)blur(18px);background:#fffffff5;border-top:1px solid #e2e6edeb;display:block;box-shadow:0 -7px 24px #1927440d}.mobile-app-root .student-tabbar-shell .adm-tab-bar{min-height:62px;padding:5px 8px 2px}.mobile-app-root .student-tabbar-shell .adm-tab-bar-item{color:#758092;min-width:0;min-height:52px}.mobile-app-root .student-tabbar-shell .adm-tab-bar-item-active{color:var(--lw-blue)}.mobile-app-root .student-tabbar-shell .adm-tab-bar-item-icon{height:28px;font-size:24px}.mobile-app-root .student-tabbar-shell .adm-tab-bar-item-title{margin-top:1px;font-size:11px;font-weight:550;line-height:16px}.mobile-app-root .student-tabbar-shell svg{width:24px;height:24px}.mobile-app-root .mobile-create-hub{gap:16px;display:grid}.mobile-app-root .mobile-create-hub>header{justify-content:space-between;align-items:center;gap:16px;display:flex}.mobile-app-root .mobile-create-hub>header p{color:var(--lw-text-2);margin:0;font-size:13px}.mobile-app-root .mobile-create-hub>header a{min-height:44px;color:var(--lw-v16-blue);align-items:center;font-size:13px;font-weight:650;display:flex}.mobile-app-root .mobile-create-methods{grid-template-columns:1fr;gap:10px}.mobile-app-root .mobile-create-methods>a,.mobile-app-root .mobile-create-methods>button{min-height:72px;box-shadow:none;grid-template-rows:auto auto;grid-template-columns:42px minmax(0,1fr) auto;align-content:center;align-items:center;gap:1px 12px;padding:12px 14px}.mobile-app-root .mobile-create-methods :is(a,button)>span{grid-row:1/3;width:42px;height:42px;margin:0}.mobile-app-root .mobile-create-methods b{grid-column:2;align-self:end;font-size:16px}.mobile-app-root .mobile-create-methods small{grid-column:2;align-self:start}.mobile-app-root .mobile-create-methods .is-primary{background:#f7f9ff;border-color:#cbd9fb}.mobile-app-root .mobile-create-methods .method-upload{color:#fff;background:var(--lw-blue)}.mobile-app-root .mobile-create-secondary-actions{grid-template-columns:1fr 1fr;gap:8px;display:grid}.mobile-app-root .mobile-create-secondary-actions button{min-height:44px;color:var(--lw-text-2);background:#f5f7fa;border:0;border-radius:10px;justify-content:center;align-items:center;gap:6px;font-size:12px;display:flex}.mobile-app-root .mobile-create-secondary-actions svg{width:17px;height:17px}.mobile-app-root .create-ai-workspace{display:none}.mobile-app-root .create-ai-workspace.is-mobile-open{display:block}.mobile-app-root .mobile-create-hub:has(+.create-ai-workspace.is-mobile-open){display:none}.mobile-app-root .mobile-create-back{color:#1d293c;background:0 0;border:0;align-items:center;gap:8px;width:100%;min-height:48px;margin-bottom:6px;padding:0;font-size:28px;display:flex}.mobile-app-root .mobile-create-back span{font-size:18px;font-weight:700}.mobile-app-root .create-ai-workspace .builder-layout{margin-top:0}.mobile-app-root .mobile-import-workbench,.mobile-app-root .mobile-quick-card{gap:14px;display:grid}.mobile-app-root .mobile-quick-card-intro{color:var(--lw-v16-text-2);margin:0;font-size:13px;line-height:1.6}.mobile-app-root .mobile-quick-card-form{border:1px solid var(--lw-v16-line);background:#fff;border-radius:16px;gap:14px;padding:16px;display:grid}.mobile-app-root .mobile-quick-card-form label{color:var(--lw-v16-text);gap:7px;font-size:13px;font-weight:650;display:grid}.mobile-app-root .mobile-quick-card-form label span{justify-content:space-between;display:flex}.mobile-app-root .mobile-quick-card-form label small{color:var(--lw-v16-text-3);font-size:11px;font-weight:500}.mobile-app-root .mobile-quick-card-form :is(input,textarea){border:1px solid var(--lw-v16-line);width:100%;color:var(--lw-v16-text);font:inherit;resize:none;background:#fbfcff;border-radius:12px;outline:0;padding:11px 12px;font-size:15px;line-height:1.55}.mobile-app-root .mobile-quick-card-form :is(input,textarea):focus{border-color:var(--lw-v16-blue);box-shadow:0 0 0 3px #2f63e917}.mobile-app-root .mobile-quick-card-status{color:var(--lw-v16-text-3);gap:4px;padding:0 2px;font-size:11px;display:grid}.mobile-app-root .mobile-quick-card-status b{color:#c24f49;font-weight:600}.mobile-app-root .mobile-quick-card-save{color:#fff;background:var(--lw-v16-blue);border:0;border-radius:13px;min-height:48px;font-size:15px;font-weight:700}.mobile-app-root .mobile-import-progress{color:var(--lw-v16-text-3);grid-template-columns:auto minmax(30px,1fr) auto;align-items:center;gap:9px;padding:3px 8px 1px;font-size:11px;display:grid}.mobile-app-root .mobile-import-progress span{white-space:nowrap;align-items:center;gap:6px;display:flex}.mobile-app-root .mobile-import-progress b{width:24px;height:24px;color:var(--lw-v16-text-3);background:#edf0f5;border-radius:50%;place-items:center;font-size:10px;display:grid}.mobile-app-root .mobile-import-progress span.is-active{color:var(--lw-v16-blue);font-weight:650}.mobile-app-root .mobile-import-progress span.is-active b{color:#fff;background:var(--lw-v16-blue)}.mobile-app-root .mobile-import-progress i{background:var(--lw-v16-line);height:1px}.mobile-app-root .mobile-import-workbench .import-source-panel{box-shadow:none;border-radius:16px;padding:16px}.mobile-app-root .mobile-import-workbench .import-source-panel h2{font-size:17px}.mobile-app-root .mobile-import-workbench .origin-options label{min-height:64px;padding:11px;font-size:13px}.mobile-app-root .mobile-import-workbench .origin-options small{font-size:10px}.mobile-app-root .mobile-import-workbench .rights-check{margin:11px 0;font-size:12px}.mobile-app-root .mobile-import-workbench .paste-card-import{margin-top:11px}.mobile-app-root .mobile-import-workbench .paste-card-import label{font-size:12px}.mobile-app-root .mobile-import-workbench .paste-card-import textarea{resize:none;min-height:112px;font-size:14px}.mobile-app-root .mobile-import-workbench .import-drop-button{min-height:86px;margin-top:8px}.mobile-app-root .mobile-import-workbench .mobile-pc-import-note{padding:10px 12px}.mobile-app-root .mobile-import-workbench .mobile-pc-import-note strong{font-size:12px}.mobile-app-root .mobile-import-review{border:1px solid var(--lw-v16-line);background:#fff;border-radius:16px;gap:14px;padding:16px;display:grid}.mobile-app-root .mobile-import-review>header{grid-template-columns:44px minmax(0,1fr);align-items:start;gap:12px;display:grid}.mobile-app-root .mobile-import-review>header>span{color:#fff;background:#0daf88;border-radius:50%;place-items:center;width:42px;height:42px;font-size:20px;display:grid;box-shadow:0 7px 16px #0daf882e}.mobile-app-root .mobile-import-review header div{gap:3px;display:grid}.mobile-app-root .mobile-import-review header small{color:#087d64;font-size:11px;font-weight:700}.mobile-app-root .mobile-import-review h2{margin:0;font-size:18px}.mobile-app-root .mobile-import-review header p{color:var(--lw-v16-text-2);margin:1px 0 0;font-size:12px;line-height:1.55}.mobile-app-root .mobile-import-fields{gap:11px;display:grid}.mobile-app-root .mobile-import-fields label{color:var(--lw-v16-text-2);gap:6px;font-size:12px;font-weight:650;display:grid}.mobile-app-root .mobile-import-fields :is(input,select){border:1px solid var(--lw-v16-line);width:100%;height:44px;color:var(--lw-v16-text);font:inherit;background:#fbfcff;border-radius:10px;outline:0;padding:0 11px;font-size:14px}.mobile-app-root .mobile-import-sample{background:#f6f8fc;border-radius:12px;gap:5px;padding:12px;display:grid}.mobile-app-root .mobile-import-sample small{color:var(--lw-v16-blue);font-size:10px;font-weight:700}.mobile-app-root .mobile-import-sample strong{text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.mobile-app-root .mobile-import-sample p{color:var(--lw-v16-text-2);text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:12px;overflow:hidden}.mobile-app-root .mobile-import-review footer{grid-template-columns:auto minmax(0,1fr);gap:8px;display:grid}.mobile-app-root .mobile-import-review footer button{border:1px solid var(--lw-v16-line);min-height:46px;color:var(--lw-v16-text-2);background:#fff;border-radius:11px;padding:0 13px;font-size:13px;font-weight:650}.mobile-app-root .mobile-import-review footer button.is-primary{border-color:var(--lw-v16-blue);color:#fff;background:var(--lw-v16-blue)}.mobile-app-root .mobile-import-review footer button:disabled{opacity:.45}@media (min-width:431px) and (max-width:599px){.mobile-app-root{max-width:var(--mobile-canvas);box-shadow:0 0 0 1px #102a630f,0 16px 48px #102a6314}.mobile-app-tabbar{max-width:var(--mobile-canvas);left:50%;right:auto;transform:translate(-50%)}}@media (min-width:600px){.mobile-app-root{--mobile-canvas:820px;max-width:var(--mobile-canvas);box-shadow:0 0 0 1px #102a630f,0 18px 56px #102a6314}.mobile-app-homebar{height:76px;padding-left:24px;padding-right:24px}.mobile-app-content{min-height:calc(100dvh - 76px)}.mobile-app-root .page-shell{max-width:760px;padding-left:24px;padding-right:24px}.mobile-app-root .dashboard-page{padding-top:8px}.mobile-app-root .dashboard-checkin-quick{padding-left:20px;padding-right:20px}.mobile-app-root .mobile-today-card{min-height:196px;padding:26px 28px}.mobile-app-root .mobile-today-card>a{bottom:24px;left:28px}.mobile-app-root .dashboard-page .mobile-today-card>.mobile-review-stack{top:40px;right:40px;transform:scale(1.08)rotate(4deg)}.mobile-app-root .dashboard-page .mobile-pack-library .home-pack-grid .pack-card-home.home-pack-row{grid-template-columns:68px minmax(0,1fr) 48px!important;height:98px!important;min-height:98px!important}.mobile-app-root .dashboard-page .mobile-pack-library .home-pack-grid .pack-card-home.home-pack-row.without-star{grid-template-columns:68px minmax(0,1fr)!important}.mobile-app-root .dashboard-page .mobile-pack-library .home-pack-grid .home-pack-row>.pack-cover{width:68px!important;height:90px!important}.mobile-app-tabbar{max-width:var(--mobile-canvas);left:50%;right:auto;transform:translate(-50%)}.mobile-app-root.route-discover .discover-page{max-width:680px}}