.tool-container[data-v-c827cf3b]{padding:20px}.main-row[data-v-c827cf3b] .el-col{display:flex;flex-direction:column}.input-card[data-v-c827cf3b],.result-card[data-v-c827cf3b]{flex:1;display:flex;flex-direction:column;height:100%}.card-header[data-v-c827cf3b]{display:flex;align-items:center;gap:8px;font-weight:600}.input-content[data-v-c827cf3b]{display:flex;flex-direction:column;gap:16px}.input-actions[data-v-c827cf3b]{display:flex;gap:8px}.action-buttons[data-v-c827cf3b]{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:8px}.action-buttons[data-v-c827cf3b] .el-button{box-sizing:border-box;margin:0;border:none!important}.action-btn[data-v-c827cf3b]{width:100%}.action-btn[data-v-c827cf3b] .el-icon,.action-btn[data-v-c827cf3b] span{color:#fff!important}.primary-btn[data-v-c827cf3b]{background:var(--el-color-primary)}.primary-btn[data-v-c827cf3b]:hover{background:var(--el-color-primary-dark-2)}.secondary-btn[data-v-c827cf3b]{background:var(--el-color-success)}.secondary-btn[data-v-c827cf3b]:hover{background:#529b2e}.result-content[data-v-c827cf3b]{display:flex;flex-direction:column;gap:20px}.loading-container[data-v-c827cf3b]{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;gap:16px}.loading-icon[data-v-c827cf3b]{color:var(--el-color-primary);animation:rotating-c827cf3b 2s linear infinite}@keyframes rotating-c827cf3b{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-text[data-v-c827cf3b]{font-size:14px;color:#909399}.word-cloud-wrapper[data-v-c827cf3b]{display:flex;align-items:center;justify-content:center;min-height:400px}.word-cloud-image[data-v-c827cf3b]{max-width:100%;max-height:500px}.word-cloud-container[data-v-c827cf3b]{width:100%;height:400px;background:#fff;border-radius:8px;border:1px solid #e4e7ed}.placeholder-content[data-v-c827cf3b]{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px}.placeholder-info[data-v-c827cf3b]{text-align:center}.placeholder-icon[data-v-c827cf3b]{color:#c0c4cc;margin-bottom:16px}.placeholder-text[data-v-c827cf3b]{font-size:14px;color:#909399}.word-frequency[data-v-c827cf3b]{margin-top:20px}.frequency-list[data-v-c827cf3b]{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin-top:16px}.frequency-item[data-v-c827cf3b]{display:flex;align-items:center;gap:8px;padding:10px 12px;background:#f5f7fa;border-radius:6px;font-size:13px}.word-rank[data-v-c827cf3b]{width:24px;height:24px;display:flex;align-items:center;justify-content:center;background:var(--el-color-primary);color:#fff;border-radius:50%;font-size:12px;font-weight:600;flex-shrink:0}.word-text[data-v-c827cf3b]{flex:1;font-weight:500;color:#303133;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.word-count[data-v-c827cf3b]{color:#909399;font-size:12px;flex-shrink:0}.help-card[data-v-c827cf3b]{margin-top:20px}.help-header[data-v-c827cf3b]{display:flex;align-items:center;gap:8px;font-weight:600}.help-header .el-icon[data-v-c827cf3b]{color:#409eff}.expand-btn[data-v-c827cf3b]{margin-left:auto}.help-descriptions[data-v-c827cf3b] .el-descriptions__label{white-space:nowrap;background:#f5f7fa}.desc-label-content[data-v-c827cf3b]{display:flex;align-items:center;gap:8px}.desc-icon[data-v-c827cf3b]{font-size:18px}.desc-number[data-v-c827cf3b]{font-weight:600;color:#409eff}@media (max-width: 768px){.tool-container[data-v-c827cf3b]{padding:12px}.word-cloud-container[data-v-c827cf3b]{height:300px}.action-buttons[data-v-c827cf3b]{grid-template-columns:1fr}.frequency-list[data-v-c827cf3b]{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}}