[data-v-9f92aeba] .el-form-item__label{font-weight:500}.analysis-toolbar[data-v-4e3d80de]{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;gap:16px}.analysis-toolbar .toolbar-left[data-v-4e3d80de]{display:flex;align-items:center;gap:15px}.analysis-toolbar .toolbar-left .btn-upload[data-v-4e3d80de]{background-color:#409eff;border-color:#409eff;color:#fff;padding:8px 16px;border-radius:6px}.analysis-toolbar .toolbar-right[data-v-4e3d80de]{display:flex;align-items:center;gap:20px}.analysis-toolbar .toolbar-right .toolbar-item[data-v-4e3d80de]{display:flex;align-items:center;gap:6px;color:#606266;font-size:16px;cursor:pointer;transition:color .2s}.analysis-toolbar .toolbar-right .toolbar-item .toolbar-icon[data-v-4e3d80de]{width:16px;height:16px;color:#202425}.analysis-toolbar .toolbar-right .toolbar-item:hover .toolbar-icon[data-v-4e3d80de],.analysis-toolbar .toolbar-right .toolbar-item[data-v-4e3d80de]:hover{color:#409eff}.filter-select[data-v-4e3d80de] .el-select__wrapper{border:none!important;box-shadow:none!important;background-color:transparent!important;padding:0!important;width:auto!important;min-width:80px;font-size:16px}.filter-select[data-v-4e3d80de] .el-select__suffix{right:0;color:#606266}.filter-select[data-v-4e3d80de] .el-select__wrapper.is-focus,.filter-select[data-v-4e3d80de] .el-select__wrapper:hover{box-shadow:none!important}.filter-select[data-v-4e3d80de] .el-select__placeholder{color:#606266}.analysis-cards-wrap[data-v-4e3d80de]{min-height:280px}.analysis-cards[data-v-4e3d80de]{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.lesson-card[data-v-4e3d80de]{border:1px solid #e5e6eb;border-radius:8px;overflow:hidden;background-color:#fff;transition:all .3s;cursor:pointer;padding:14px;position:relative;isolation:isolate}.lesson-card[data-v-4e3d80de]:hover{box-shadow:0 4px 10px 0 rgba(0,0,0,.15)}.lesson-card[data-v-4e3d80de]:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;border:1px solid transparent;background:linear-gradient(289deg,#0e5fff 47%,#9f66ff) border-box;-webkit-mask:linear-gradient(#fff 0 0) padding-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;border-radius:8px;opacity:0;transition:opacity .3s;pointer-events:none;box-sizing:border-box}.lesson-card[data-v-4e3d80de]:hover:after{opacity:1}.lesson-card .comparison-box[data-v-4e3d80de]{border-radius:6px;background:rgba(217,220,226,.27)}.lesson-card .card-cover[data-v-4e3d80de]{height:134px;padding:0 8px;box-sizing:border-box;overflow-x:hidden;overflow-y:auto}.lesson-card .video-title[data-v-4e3d80de]{font-size:14px;color:#262626;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lesson-card .video-meta[data-v-4e3d80de]{display:block;font-size:12px;color:#888;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lesson-card .card-info[data-v-4e3d80de]{padding:7px 0 0}.lesson-card .card-info .card-title[data-v-4e3d80de]{font-size:18px;font-weight:700;line-height:38.56px;color:#262626;width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lesson-card .card-info .card-time[data-v-4e3d80de]{font-size:14px;color:#888;margin-top:7px;width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lesson-card .card-info .card-more[data-v-4e3d80de]{height:16px}.lesson-card .card-info .card-more .el-icon-more[data-v-4e3d80de]{width:16px;height:16px;color:#666;cursor:pointer;transition:color .2s}.lesson-card .card-info .card-more .el-icon-more[data-v-4e3d80de]:hover{color:#409eff}.dropdown-icon[data-v-4e3d80de]{width:16px;height:16px;margin-right:6px}