.oa-shell{margin-top:18px;padding:22px;border:1px solid #dbe5ef;border-radius:16px;background:linear-gradient(180deg,#f8fbff 0,#fff 180px);color:#26394f;box-shadow:0 8px 24px rgba(36,66,98,.06)}
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.oa-project-tabs{display:flex;gap:8px;margin:18px 0;overflow-x:auto;padding-bottom:3px}.oa-project-tab{min-width:150px;padding:10px 13px;border:1px solid #d7e1eb;border-radius:10px;background:#fff;text-align:left;color:#34485f;cursor:pointer}.oa-project-tab span,.oa-project-tab small{display:block}.oa-project-tab span{font-weight:700}.oa-project-tab small{margin-top:4px;color:#8492a4}.oa-project-tab.active{border-color:#2c74df;background:#edf5ff;box-shadow:0 0 0 2px rgba(44,116,223,.08)}
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.oa-ai{border-color:#d7e5fb;background:linear-gradient(135deg,#f7faff,#fff)}.oa-ai-placeholder,.oa-empty{padding:22px;text-align:center;color:#77879a}.oa-ai-summary{padding:12px;border-left:4px solid #367ee8;background:#edf5ff;line-height:1.7}.oa-ai-result h5{margin:16px 0 7px}.oa-ai-result li{margin:5px 0;line-height:1.55}.oa-ai-investigations{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.oa-ai-investigations article{padding:12px;border:1px solid #e1e8f0;border-radius:9px;background:#fff}.oa-ai-investigations p{color:#66788c;font-size:12px}.oa-ai-raw{white-space:pre-wrap;line-height:1.7}
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.oa-store-trend{margin-top:16px;padding-top:14px;border-top:1px solid #e6edf4}.oa-store-trend h5{margin:0 0 8px;font-size:13px;color:#41556c}.oa-store-trend .oa-line-chart{min-height:180px}

/* 项目表与经营分析之间按内容收缩，取消旧版固定视口高度 */
#dataSystemTable.clean-data-system-table{height:auto!important;min-height:0!important;max-height:none!important}
#dataSystemTable.clean-data-system-table .monthly-data2-scroll{height:auto!important;max-height:none!important}
#monthlyOperatingAnalysis{margin-top:12px}

.oa-monthly-breakdown{margin-top:12px}.oa-month-grid{display:grid;grid-template-columns:repeat(3,minmax(260px,1fr));gap:10px;margin-top:12px}.oa-month-card{padding:14px;border:1px solid #dfe7ef;border-radius:10px;background:#fbfdff}.oa-month-card header{display:flex;justify-content:space-between;gap:8px;align-items:center;padding-bottom:9px;border-bottom:1px solid #e6edf3}.oa-month-card header strong{font-size:18px;color:#263f5b}.oa-month-card header span{font-size:12px;color:#687b8f}.oa-month-metrics{display:grid;grid-template-columns:1fr 1fr;gap:7px 12px;padding:10px 0;font-size:12px;color:#718196}.oa-month-metrics b{display:block;margin-top:2px;font-size:14px;color:#334b65}.oa-month-expenses{display:flex;flex-direction:column;gap:4px;padding:9px 0;border-top:1px dashed #e1e8ef;color:#586e84;font-size:12px}.oa-month-issue{margin:8px 0 0;padding:9px;border-radius:7px;background:#fff5f5;color:#92505a;font-size:12px;line-height:1.55}.oa-monthly-breakdown .oa-section-title p{margin:0}@media(max-width:1200px){.oa-month-grid{grid-template-columns:repeat(2,minmax(240px,1fr))}}@media(max-width:800px){.oa-month-grid{grid-template-columns:1fr}}

.oa-month-card header span{font-weight:600}.oa-month-expenses span{display:block}.oa-chart-grid .oa-line-chart{min-height:210px}

.oa-combo-chart{min-height:330px;overflow:visible}.oa-chart-data-label{font-size:10px;font-weight:700;fill:#334155;paint-order:stroke;stroke:#fff;stroke-width:3px;stroke-linejoin:round}.oa-chart-bar-label{fill:#9a5b00}.oa-expense-combo{overflow:visible}

.oa-ai-report{padding:14px 16px;border-left:4px solid #367ee8;background:#edf5ff;line-height:1.9;color:#26394f}.oa-ai-report p{margin:0 0 12px}.oa-ai-report p:last-child{margin-bottom:0}
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@media(max-width:800px){.oa-drill-grid>.oa-expense-ai{height:auto;max-height:none;overflow:visible}}/* 右侧AI卡片随左侧内容自动等高，正文区域独立滚动 */
.oa-drill-grid{align-items:stretch}.oa-drill-grid>.oa-expense-ai{height:auto;max-height:none;min-height:0;overflow:hidden;display:flex;flex-direction:column}.oa-drill-grid>.oa-expense-ai>.oa-ai-report-structured{flex:1;min-height:0;overflow-y:auto;padding-right:10px}.oa-drill-grid>.oa-expense-ai>.oa-ai-month-context{flex:none}
@media(max-width:800px){.oa-drill-grid>.oa-expense-ai{display:block;overflow:visible}.oa-drill-grid>.oa-expense-ai>.oa-ai-report-structured{max-height:none;overflow:visible;padding-right:0}}
.oa-drill-grid>.oa-expense-ai{height:0;min-height:0}

@media(max-width:800px){.oa-drill-grid>.oa-expense-ai{height:auto;min-height:0;overflow:visible}}
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