.data-center[data-v-29db2880]{padding:20px;background:#f5f7fa;min-height:calc(100vh - 84px)}.data-center .data-overview[data-v-29db2880]{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.data-center .data-overview .overview-card[data-v-29db2880]{position:relative;background:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,.08)}.data-center .data-overview .overview-card .card-label[data-v-29db2880]{font-size:13px;color:#909399;margin-bottom:8px}.data-center .data-overview .overview-card .card-value[data-v-29db2880]{font-size:28px;font-weight:600;color:#303133}.data-center .data-overview .overview-card .card-icon[data-v-29db2880]{position:absolute;top:20px;right:20px;width:48px;height:48px;border-radius:8px;display:flex;align-items:center;justify-content:center}.data-center .data-overview .overview-card .card-icon i[data-v-29db2880]{font-size:24px}.data-center .charts-section[data-v-29db2880]{background:#fff;padding:20px;border-radius:8px;margin-bottom:20px;box-shadow:0 2px 8px rgba(0,0,0,.08)}.data-center .charts-section .chart-container[data-v-29db2880]{height:400px;width:100%}.data-center .contestant-info[data-v-29db2880]{display:flex;align-items:center;gap:8px}.data-center .top-rank[data-v-29db2880]{display:inline-block;width:24px;height:24px;line-height:24px;text-align:center;border-radius:50%;background:#409eff;color:#fff;font-size:12px;font-weight:700}.data-center .export-section[data-v-29db2880]{background:#fff;padding:16px 20px;border-radius:8px;display:flex;gap:12px;box-shadow:0 2px 8px rgba(0,0,0,.08)}