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.teacher-pwa-import .smart-assistant-head{gap:6px;margin-bottom:8px}:is(html[data-pwa-mode=standalone],html.teacher-native-app) .teacher-pwa-import .smart-assistant-actions{gap:5px}:is(html[data-pwa-mode=standalone],html.teacher-native-app) .teacher-pwa-import .smart-assistant-actions .el-button{flex:0 0 auto!important;width:auto!important;min-height:34px;margin:0;padding:5px 8px;font-size:12px}:is(html[data-pwa-mode=standalone],html.teacher-native-app) .teacher-pwa-import .smart-assistant-metrics{grid-template-columns:repeat(3,minmax(0,1fr));gap:5px}:is(html[data-pwa-mode=standalone],html.teacher-native-app) .teacher-pwa-import .assistant-metric{padding:6px;border-radius:6px}:is(html[data-pwa-mode=standalone],html.teacher-native-app) .teacher-pwa-import .metric-label{font-size:11px}:is(html[data-pwa-mode=standalone],html.teacher-native-app) .teacher-pwa-import .metric-value{font-size:16px}:is(html[data-pwa-mode=standalone],html.teacher-native-app) .teacher-pwa-import .item-form-grid.mt8>.el-col[class*=el-col-sm-12]{flex:0 0 50%!important;max-width:50%!important}:is(html[data-pwa-mode=standalone],html.teacher-native-app) .teacher-pwa-import .doc-workspace{padding:8px;gap:8px}:is(html[data-pwa-mode=standalone],html.teacher-native-app) .teacher-pwa-import .quality-panel{padding:8px;margin-bottom:8px}:is(html[data-pwa-mode=standalone],html.teacher-native-app) .teacher-pwa-import .footer-bar{position:sticky!important;bottom:0;z-index:5;display:flex;gap:6px;margin:0;padding:8px 0;background:var(--el-bg-color)}:is(html[data-pwa-mode=standalone],html.teacher-native-app) .teacher-pwa-import .footer-bar .el-button{flex:1 1 100px;width:auto!important;min-height:40px;margin:0}:is(html[data-pwa-mode=standalone],html.teacher-native-app) .teacher-pwa-cut.is-fullscreen{height:var(--pwa-viewport-height,100dvh);box-sizing:border-box;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom)}:is(html[data-pwa-mode=standalone],html.teacher-native-app) .teacher-pwa-cut.is-fullscreen .workspace-topbar{padding:6px 8px;gap:5px;min-width:0}:is(html[data-pwa-mode=standalone],html.teacher-native-app) .teacher-pwa-cut :is(.workspace-topbar,.topbar-actions,.fullscreen-item-switcher){min-width:0;max-width:100%;gap:5px}:is(html[data-pwa-mode=standalone],html.teacher-native-app) .teacher-pwa-cut .fullscreen-item-switcher{display:flex;flex-wrap:wrap;width:100%}:is(html[data-pwa-mode=standalone],html.teacher-native-app) .teacher-pwa-cut .fullscreen-item-switcher>span{display:none}:is(html[data-pwa-mode=standalone],html.teacher-native-app) .teacher-pwa-cut .fullscreen-item-switcher .el-select{flex:1 1 140px;min-width:0;width:150px}:is(html[data-pwa-mode=standalone],html.teacher-native-app) .teacher-pwa-cut .topbar-actions .el-button{width:auto!important;flex:0 1 auto!important;margin:0;font-size:12px;min-height:34px;padding:5px 8px}:is(html[data-pwa-mode=standalone],html.teacher-native-app) .teacher-pwa-cut .image-stage{overscroll-behavior:contain}@media(min-width:1024px){:is(html[data-pwa-mode=standalone],html.teacher-native-app) .teacher-pwa-edit .question-edit-form .el-row>.el-col[class*=el-col-sm-12]{flex:0 0 25%!important;max-width:25%!important}:is(html[data-pwa-mode=standalone],html.teacher-native-app) .teacher-pwa-import .global-config-form{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:600px){:is(html[data-pwa-mode=standalone],html.teacher-native-app) .app-shell-teacher .teacher-surface :is(.page-heading,.import-page-header,.page-header) .page-title{font-size:15px}:is(html[data-pwa-mode=standalone],html.teacher-native-app) .app-shell-teacher .teacher-surface .pagination-wrapper{margin-top:8px}:is(html[data-pwa-mode=standalone],html.teacher-native-app) .teacher-pwa-edit .special-type-panel{margin-left:0;padding:8px}:is(html[data-pwa-mode=standalone],html.teacher-native-app) .teacher-pwa-edit .special-type-tags{gap:4px}}