html.teacher-app .import-shell[data-v-2a667944]{display:flex;flex-direction:column;gap:1.25rem}html.teacher-app .import-head[data-v-2a667944]{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1rem}html.teacher-app .import-head h3[data-v-2a667944]{margin:0;font-size:1.125rem;font-weight:600;color:var(--teacher-ink)}html.teacher-app .import-actions[data-v-2a667944]{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:.75rem}html.teacher-app .import-footer[data-v-2a667944]{display:flex;flex-direction:column;align-items:center;gap:.625rem}html.teacher-app .import-fail-list[data-v-2a667944]{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin-top:.5rem}html.teacher-app .total_container[data-v-2a667944]{background-color:var(--teacher-surface-soft);border:.0625rem solid var(--teacher-line);border-radius:var(--radius-xs);padding:.5rem .75rem;margin-bottom:.75rem;font-size:.875rem}html.teacher-app .total_container span[data-v-2a667944]{margin-right:1.25rem;color:var(--teacher-muted)}html.teacher-app .total_container b[data-v-2a667944]{margin:0 .375rem;color:var(--teacher-ink)}html.teacher-app .total_container .ai-progress-row[data-v-2a667944]{display:flex;align-items:center;gap:.75rem;margin-top:.625rem}html.teacher-app .total_container .ai-progress-label[data-v-2a667944]{flex-shrink:0;margin-right:0;white-space:nowrap}html.teacher-app .total_container .ai-progress[data-v-2a667944]{flex:1;min-width:0}html.teacher-app .finish[data-v-2a667944]{display:inline-flex;align-items:center;justify-content:center;width:6rem;height:6rem;margin-bottom:.75rem;border-radius:50%;background-color:var(--teacher-brand-soft)}html.teacher-app .step-hint[data-v-2a667944]{max-width:40rem;margin:0;font-size:.8125rem;line-height:1.55;color:var(--teacher-muted);text-align:center}html.teacher-app .mean-row[data-v-2a667944]{width:100%;margin-bottom:.625rem}