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#e5e7eb;border-radius:10px;background:#fff;color:#4b5563;cursor:pointer}.toolbar-btn[data-v-089bbeea]:hover{border-color:#c4b5fd;color:#6b46fe}.toolbar-btn.text-btn[data-v-089bbeea]{width:auto;padding:0 12px;font-size:13px}.zoom-text[data-v-089bbeea]{min-width:44px;text-align:center;font-size:13px;color:#374151}.ai-mindmap-page[data-v-eac862f2]{position:relative;height:100%;overflow:hidden;display:flex;flex-direction:column;background:transparent}.ai-mindmap-page.has-result[data-v-eac862f2]{padding-top:52px;box-sizing:border-box}.page-back-btn[data-v-eac862f2]{position:absolute;top:20px;left:24px;z-index:3;display:inline-flex;align-items:center;gap:4px;padding:8px 12px;border:none;border-radius:10px;background:hsla(0,0%,100%,.92);color:#4b5563;font-size:14px;cursor:pointer;box-shadow:0 2px 10px rgba(15,23,42,.06)}.page-back-btn[data-v-eac862f2]:hover{background:#fff;color:#6b46fe}.config-shell[data-v-eac862f2]{max-width:920px;padding:44px 32px 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img[data-v-eac862f2]{width:22px;height:22px}.panel-title[data-v-eac862f2]{font-size:15px;font-weight:600;color:#1d1d1f}.panel-subtitle[data-v-eac862f2]{margin-top:4px;font-size:12px;color:#6b7280}.block-title[data-v-eac862f2]{display:block;margin-bottom:8px;font-size:13px;font-weight:600;color:#374151}.upload-row[data-v-eac862f2]{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px}.hidden-file-input[data-v-eac862f2]{display:none}.upload-trigger-btn[data-v-eac862f2]{display:inline-flex;align-items:center;gap:6px;height:42px;padding:0 16px;border:1px solid #e5e7eb;border-radius:12px;background:#f9fafb;color:#374151;font-size:14px;font-weight:500;cursor:pointer;transition:background .2s,border-color .2s,color .2s}.upload-trigger-btn .upload-trigger-arrow[data-v-eac862f2]{font-size:12px;color:#9ca3af;transition:color .2s}.upload-trigger-btn[data-v-eac862f2]:hover:not(:disabled){background:#f3f0ff;border-color:#c4b5fd;color:#6b46fe}.upload-trigger-btn:hover:not(:disabled) .upload-trigger-arrow[data-v-eac862f2]{color:#6b46fe}.upload-trigger-btn[data-v-eac862f2]:disabled{opacity:.55;cursor:not-allowed}.field-textarea[data-v-eac862f2]{width:100%;box-sizing:border-box;min-height:88px;padding:10px 12px;border:1px solid #e5e7eb;border-radius:12px;background:#fafbfc;font-size:14px;line-height:1.6;resize:none;outline:none}.field-textarea[data-v-eac862f2]:focus{border-color:#c4b5fd;box-shadow:0 0 0 3px rgba(107,70,254,.08);background:#fff}.form-actions[data-v-eac862f2]{display:flex;justify-content:center;padding-top:12px;margin-top:12px;border-top:1px solid #f0f0f5}.mindmap-history-card[data-v-eac862f2]{margin-top:14px;padding:16px 18px;background:#fff;border:1px solid #e5e7eb;border-radius:18px;box-shadow:0 8px 28px rgba(107,70,254,.08)}.history-list[data-v-eac862f2]{display:flex;flex-direction:column;gap:8px;max-height:280px;overflow-y:auto}.history-item[data-v-eac862f2]{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;padding:12px 14px;border:1px solid #eef0f4;border-radius:12px;background:#fafbfc;cursor:pointer;text-align:left;transition:border-color .2s,background .2s}.history-item[data-v-eac862f2]:hover:not(:disabled){border-color:#c4b5fd;background:#f8f6ff}.history-item[data-v-eac862f2]:disabled{opacity:.6;cursor:not-allowed}.history-item-main[data-v-eac862f2]{min-width:0;flex:1}.history-name[data-v-eac862f2]{display:block;font-size:14px;font-weight:500;color:#1f2937;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.history-time[data-v-eac862f2]{display:block;margin-top:4px;font-size:12px;color:#9ca3af}.history-status[data-v-eac862f2]{flex-shrink:0;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:500}.history-status.status-0[data-v-eac862f2]{color:#6b46fe;background:#f3f0ff}.history-status.status-1[data-v-eac862f2]{color:#059669;background:#ecfdf5}.history-status.status-2[data-v-eac862f2]{color:#dc2626;background:#fef2f2}.tool-submit-btn[data-v-eac862f2]{min-width:140px;height:42px;padding:0 18px;border:none;border-radius:12px;background:#6b46fe;color:#fff;font-size:14px;font-weight:600;cursor:pointer}.tool-submit-btn[data-v-eac862f2]:disabled{opacity:.55;cursor:not-allowed}@media (max-width:992px){.config-shell[data-v-eac862f2],.result-shell[data-v-eac862f2]{padding:40px 16px 12px}.page-back-btn[data-v-eac862f2]{top:16px;left:16px}}