.nav{gap:3px}.nav button{padding-top:10px;padding-bottom:10px}.selection-bar{position:sticky;top:8px;z-index:10;background:#eaf1e5;padding:12px;border:1px solid #cbd9bb;border-radius:12px}.word-card.selected{border-color:var(--teal);box-shadow:0 0 0 1px var(--teal)}.whiteboard{width:100%;min-height:380px;font:18px/2 Georgia,'Times New Roman',serif;white-space:pre-wrap;background:repeating-linear-gradient(#fff,#fff 35px,#edf0e9 35px,#edf0e9 36px);padding:18px;tab-size:4}.whiteboard:read-only{background:#fafbf7}.resource-body,.preserve-lines{white-space:pre-wrap;overflow-wrap:anywhere}.resource-body{font-size:17px;line-height:1.9}.studio-actions{margin:16px 0}.annotation{border-left:3px solid #c49b4b;padding:12px 16px;background:#faf5e9;margin:12px 0}.annotation blockquote{margin:0 0 8px;white-space:pre-wrap}.annotation button{font-size:12px}.resource-card{margin-bottom:16px}.student-marker{background:#fff2d6;color:#876127}.pagination{margin:18px 0;justify-content:center}.list-detail-table input[type=checkbox]{accent-color:var(--teal)}.studio-tabs{margin-bottom:18px}.studio-tabs .active{background:var(--teal);color:#fff}.word-select{margin:0 0 10px}.dictation-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(240px,1fr);gap:20px}.dictation-layout .whiteboard{min-height:480px}.studio-link{cursor:pointer}.list-progress{margin:12px 0}.draft-warning{color:#a74343;font-size:12px}.sidebar .side-bottom{padding-top:14px}.sidebar{overflow-y:auto}@media(max-width:700px){.nav{justify-content:flex-start;overflow-x:auto;padding-bottom:4px}.nav button{flex:0 0 auto;min-width:60px;padding:3px 8px;white-space:nowrap}.dictation-layout{grid-template-columns:1fr}.whiteboard,.dictation-layout .whiteboard{min-height:330px}.heading{flex-wrap:wrap}.selection-bar{top:3px}.studio-actions{gap:8px}.sidebar{overflow-y:hidden}.resource-body{font-size:16px}}
.list-detail-table table{min-width:560px}.list-detail-table td.en{overflow-wrap:normal;white-space:nowrap}.list-detail-table th:first-child{min-width:52px}@media(max-width:700px){.list-detail-table::before{content:'左右滑动查看完整词表';display:block;font-size:11px;color:var(--muted);margin-bottom:12px}}