[data-v-4f1f75ec]:export{g_main_sidebar_width:64px;g_sub_sidebar_width:200px}.textbook-filter .filter-bar[data-v-4f1f75ec]{margin-bottom:16px}.textbook-filter .filter-form .filter-group[data-v-4f1f75ec]{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.textbook-filter .filter-form .filter-group.with-nav .filter-items[data-v-4f1f75ec]{display:flex;flex-wrap:wrap;gap:8px;max-width:calc(100% - 60px)}.textbook-filter .filter-form .filter-group .el-button--text[data-v-4f1f75ec]{color:#4b5563}.textbook-filter .filter-form .filter-group .el-button--text[data-v-4f1f75ec]:hover{color:#409eff;background:#e6f7ff}.textbook-filter .filter-form .filter-group .el-button--primary[data-v-4f1f75ec]{background:linear-gradient(135deg,#409eff,#66b1ff);border-color:#409eff}.textbook-filter .filter-form .filter-actions[data-v-4f1f75ec]{display:flex;gap:8px}@media screen and (max-width:768px){.textbook-filter .filter-form[data-v-4f1f75ec] .el-form-item{margin-bottom:12px}.textbook-filter .filter-form .filter-group .filter-items[data-v-4f1f75ec]{max-width:100%}}[data-v-87608e9e]:export{g_main_sidebar_width:64px;g_sub_sidebar_width:200px}.batch-import-dialog .import-method-selector[data-v-87608e9e]{margin-bottom:24px;text-align:center}.batch-import-dialog .import-method-selector[data-v-87608e9e] .el-radio-button__inner{padding:16px 32px;font-size:16px}.batch-import-dialog .import-method-selector[data-v-87608e9e] .el-radio-button__inner i{margin-right:8px;font-size:20px}.batch-import-dialog .paste-section .paste-tips[data-v-87608e9e]{margin-bottom:20px}.batch-import-dialog .paste-section .paste-tips .tip-content[data-v-87608e9e]{margin-top:8px;line-height:1.8}.batch-import-dialog .paste-section .paste-textarea[data-v-87608e9e] .el-textarea__inner{font-family:Consolas,Monaco,monospace;line-height:1.6}.batch-import-dialog .paste-section .paste-stats[data-v-87608e9e]{margin-top:12px}.batch-import-dialog .paste-section .paste-stats .el-tag[data-v-87608e9e]{margin-right:12px}.batch-import-dialog .file-section .format-tips[data-v-87608e9e]{margin-bottom:20px}.batch-import-dialog .file-section .format-tips .tip-title[data-v-87608e9e]{font-weight:600}.batch-import-dialog .file-section .format-tips .tip-content[data-v-87608e9e]{margin-top:8px;line-height:1.8}.batch-import-dialog .file-section .column-format[data-v-87608e9e]{margin-bottom:20px}.batch-import-dialog .file-section .column-format .column-header[data-v-87608e9e]{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.batch-import-dialog .file-section .column-format .column-header h4[data-v-87608e9e]{margin:0;color:#111827}.batch-import-dialog .file-section .file-uploader[data-v-87608e9e],.batch-import-dialog .file-section .file-uploader[data-v-87608e9e] .el-upload-dragger{width:100%}.batch-import-dialog .step-content[data-v-87608e9e]{min-height:350px;padding:16px 0}.batch-import-dialog .preview-loading[data-v-87608e9e]{display:flex;align-items:center;justify-content:center;height:200px;color:#409eff;font-size:16px}.batch-import-dialog .preview-loading .el-icon-loading[data-v-87608e9e]{margin-right:8px;font-size:20px}.batch-import-dialog .preview-summary[data-v-87608e9e]{display:flex;gap:30px;margin-bottom:20px;padding:16px;background:#f9fafb;border-radius:8px}.batch-import-dialog .preview-errors[data-v-87608e9e]{margin-bottom:20px}.batch-import-dialog .preview-errors .more-errors[data-v-87608e9e]{margin-top:8px;color:#757575;font-size:12px}.batch-import-dialog .preview-table h4[data-v-87608e9e]{margin-bottom:12px;color:#111827}.batch-import-dialog .preview-table .error-row[data-v-87608e9e]{color:#d32f2f}.batch-import-dialog .progress-info .progress-stats[data-v-87608e9e]{display:flex;gap:24px;margin-bottom:24px;justify-content:center;flex-wrap:wrap}.batch-import-dialog .progress-info .import-progress[data-v-87608e9e]{margin-bottom:16px}.batch-import-dialog .progress-info .time-estimate[data-v-87608e9e]{text-align:center;color:#757575;margin-bottom:16px}.batch-import-dialog .progress-info .time-estimate i[data-v-87608e9e]{margin-right:4px}.batch-import-dialog .progress-info .import-errors[data-v-87608e9e]{margin-top:20px}.batch-import-dialog .import-result .result-stats[data-v-87608e9e]{display:flex;gap:40px;justify-content:center;margin:24px 0}.batch-import-dialog .import-result .result-stats .stat-item[data-v-87608e9e]{text-align:center}.batch-import-dialog .import-result .result-stats .stat-item .stat-value[data-v-87608e9e]{display:block;font-size:28px;font-weight:600;color:#111827}.batch-import-dialog .import-result .result-stats .stat-item .stat-label[data-v-87608e9e]{font-size:14px;color:#757575;margin-top:4px}.batch-import-dialog .import-result .result-stats .stat-item.success .stat-value[data-v-87608e9e]{color:#00897b}.batch-import-dialog .import-result .result-stats .stat-item.warning .stat-value[data-v-87608e9e]{color:#f9a825}.batch-import-dialog .import-result .result-stats .stat-item.error .stat-value[data-v-87608e9e]{color:#d32f2f}.batch-import-dialog .import-result .result-duration[data-v-87608e9e]{text-align:center;color:#757575}.batch-import-dialog .success-text[data-v-87608e9e]{color:#00897b}.batch-import-dialog .warning-text[data-v-87608e9e]{color:#f9a825}.batch-import-dialog .error-text[data-v-87608e9e]{color:#d32f2f}.batch-import-dialog .primary-text[data-v-87608e9e]{color:#409eff}[data-v-0613d21e]:export{g_main_sidebar_width:64px;g_sub_sidebar_width:200px}.lesson-table-container .table-toolbar[data-v-0613d21e]{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.lesson-table-container .lesson-cards[data-v-0613d21e]{min-height:300px}.lesson-table-container .lesson-card[data-v-0613d21e]{background:#fff;border-radius:8px;border:1px solid #e5e7eb;padding:16px;margin-bottom:16px;cursor:pointer;transition:all .3s}.lesson-table-container .lesson-card[data-v-0613d21e]:hover{border-color:#409eff;box-shadow:0 4px 12px rgba(64,158,255,.15)}.lesson-table-container .lesson-card .card-header[data-v-0613d21e]{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.lesson-table-container .lesson-card .lesson-title[data-v-0613d21e]{margin:0 0 8px;font-size:16px;font-weight:600;color:#111827}.lesson-table-container .lesson-card .lesson-meta[data-v-0613d21e]{display:flex;gap:16px;margin-bottom:12px}.lesson-table-container .lesson-card .lesson-meta .meta-item[data-v-0613d21e]{display:flex;align-items:center;gap:4px;font-size:12px;color:#757575}.lesson-table-container .lesson-card .lesson-preview[data-v-0613d21e]{font-size:13px;color:#4b5563;line-height:1.6;height:66px;overflow:hidden}.lesson-table-container .lesson-card .card-footer[data-v-0613d21e]{display:flex;justify-content:space-between;align-items:center;margin-top:12px;padding-top:12px;border-top:1px solid #e5e7eb}.lesson-table-container .lesson-card .card-footer .word-count[data-v-0613d21e]{font-size:12px;color:#757575}.lesson-table-container .pagination-wrapper[data-v-0613d21e]{margin-top:16px}.lesson-table-container .lesson-detail .detail-header[data-v-0613d21e]{padding:16px;background:#f9fafb;border-radius:6px;margin-bottom:20px}.lesson-table-container .lesson-detail .detail-header .info-item .label[data-v-0613d21e]{color:#757575}.lesson-table-container .lesson-detail .detail-header .info-item .value[data-v-0613d21e]{font-weight:500;color:#111827}.lesson-table-container .lesson-detail .lesson-content[data-v-0613d21e]{padding:16px;background:#fafafa;border-radius:6px;line-height:1.8;font-size:15px}.lesson-table-container .lesson-detail .sentence-list .sentence-item[data-v-0613d21e]{padding:12px 0;border-bottom:1px dashed #e5e7eb}.lesson-table-container .lesson-detail .sentence-list .sentence-item[data-v-0613d21e]:last-child{border-bottom:none}.lesson-table-container .lesson-detail .sentence-list .sentence-item .sentence-en[data-v-0613d21e]{font-size:15px;color:#111827;margin-bottom:4px}.lesson-table-container .lesson-detail .sentence-list .sentence-item .sentence-en .index[data-v-0613d21e]{color:#757575;margin-right:8px}.lesson-table-container .lesson-detail .sentence-list .sentence-item .sentence-cn[data-v-0613d21e]{font-size:13px;color:#757575;padding-left:24px}.lesson-table-container .lesson-detail .word-list[data-v-0613d21e]{display:flex;flex-wrap:wrap;gap:8px}.lesson-table-container .lesson-detail .word-list .word-tag[data-v-0613d21e]{cursor:pointer}.lesson-table-container .lesson-detail .word-list .word-tag[data-v-0613d21e]:hover{background:#409eff;color:#fff}[data-v-a78f3280]:export{g_main_sidebar_width:64px;g_sub_sidebar_width:200px}.word-table-container .table-toolbar[data-v-a78f3280]{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.word-table-container .word-cell[data-v-a78f3280]{display:flex;align-items:center;gap:8px}.word-table-container .word-cell .word-text[data-v-a78f3280]{font-weight:500}.word-table-container .phonetic[data-v-a78f3280]{font-family:Times New Roman,serif;color:#4b5563}.word-table-container .empty-text[data-v-a78f3280]{color:#757575}.word-table-container .pagination-wrapper[data-v-a78f3280]{margin-top:16px}.word-table-container .audio-upload-content .current-word[data-v-a78f3280]{margin-bottom:16px;padding:12px;background:#f9fafb;border-radius:6px}.word-table-container .audio-upload-content .current-word .label[data-v-a78f3280]{color:#757575}.word-table-container .audio-upload-content .current-word .word[data-v-a78f3280]{font-size:18px;font-weight:600;color:#111827}[data-v-6ae31f36]:export{g_main_sidebar_width:64px;g_sub_sidebar_width:200px}.unit-table-container .table-toolbar[data-v-6ae31f36]{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.unit-table-container .unit-name[data-v-6ae31f36]{display:flex;align-items:center;gap:8px}.unit-table-container .unit-name i[data-v-6ae31f36]{color:#f9a825}.unit-table-container .sort-mode .sort-tip[data-v-6ae31f36]{margin-bottom:16px}.unit-table-container .sort-mode .sortable-list .sortable-item[data-v-6ae31f36]{display:flex;align-items:center;padding:12px 16px;background:#fff;border:1px solid #e5e7eb;border-radius:6px;margin-bottom:8px;cursor:move;transition:all .3s}.unit-table-container .sort-mode .sortable-list .sortable-item[data-v-6ae31f36]:hover{border-color:#409eff;box-shadow:0 2px 8px rgba(64,158,255,.15)}.unit-table-container .sort-mode .sortable-list .sortable-item .drag-handle[data-v-6ae31f36]{font-size:16px;color:#757575;margin-right:12px}.unit-table-container .sort-mode .sortable-list .sortable-item .unit-name[data-v-6ae31f36]{flex:1;font-weight:500}.unit-table-container .sort-mode .sortable-list .sortable-item .unit-stats[data-v-6ae31f36]{font-size:12px;color:#757575}[data-v-750cebea]:export{g_main_sidebar_width:64px;g_sub_sidebar_width:200px}.textbook-content-manager .page-header-wrapper[data-v-750cebea]{margin-bottom:0}.textbook-content-manager .main-content[data-v-750cebea]{padding:20px;background:#f9fafb;min-height:calc(100vh - 120px)}.textbook-content-manager .skeleton-wrapper[data-v-750cebea]{padding:40px;background:#fff;border-radius:8px;margin-bottom:20px}.textbook-content-manager .content-tabs[data-v-750cebea]{background:#fff;border-radius:8px;padding:20px;box-shadow:0 1px 3px rgba(0,0,0,.1),0 1px 2px rgba(0,0,0,.06)}.textbook-content-manager .upload-tabs[data-v-750cebea]{min-height:300px}.textbook-content-manager .audio-name[data-v-750cebea]{margin-left:10px;color:#757575}@media screen and (max-width:768px){.textbook-content-manager .content-tabs[data-v-750cebea],.textbook-content-manager .main-content[data-v-750cebea]{padding:16px}}