.dashboard-container[data-v-319f5434]{padding:20px;overflow-y:auto;height:100vh}.welcome-card[data-v-319f5434]{margin-bottom:20px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-radius:8px;box-shadow:0 2px 12px 0 rgba(0,0,0,.1)}.welcome-content[data-v-319f5434]{display:flex;justify-content:space-between;align-items:center;padding:16px 10px}.welcome-left[data-v-319f5434]{display:flex;flex-direction:column;gap:6px}.welcome-title[data-v-319f5434]{margin:0;font-size:22px;font-weight:700;color:#fff}.welcome-subtitle[data-v-319f5434]{margin:0;font-size:14px;color:hsla(0,0%,100%,.85)}.welcome-right[data-v-319f5434]{text-align:right}.welcome-time[data-v-319f5434]{font-size:36px;font-weight:700;color:#fff;letter-spacing:2px;font-variant-numeric:tabular-nums}.stat-card[data-v-319f5434]{background:linear-gradient(135deg,#ffecd2,#fcb69f);border-radius:8px;box-shadow:0 2px 12px 0 rgba(0,0,0,.1);transition:transform .3s;margin-bottom:20px}.stat-card[data-v-319f5434]:hover{transform:translateY(-5px)}.stat-content[data-v-319f5434]{text-align:center;padding:20px 0}.stat-number[data-v-319f5434]{font-size:32px;font-weight:700;color:#303133;margin-bottom:10px}.stat-label[data-v-319f5434]{font-size:14px;color:#606266}.chart-card[data-v-319f5434],.recent-tests-card[data-v-319f5434]{border-radius:8px;box-shadow:0 2px 12px 0 rgba(0,0,0,.1);margin-bottom:20px}.card-header[data-v-319f5434]{display:flex;justify-content:space-between;align-items:center;flex-shrink:0}.chart-container[data-v-319f5434]{width:100%;height:260px}.test-title[data-v-319f5434]{max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.table-container[data-v-319f5434]{flex:1}.heatmap-card[data-v-319f5434]{border-radius:8px}.heatmap-legend[data-v-319f5434]{display:flex;align-items:center;gap:3px;font-size:12px;color:#909399}.heatmap-legend .legend-cell[data-v-319f5434]{width:16px;height:16px;border-radius:3px;display:inline-block}.heatmap-legend .hm-l0[data-v-319f5434]{background:#ebedf0}.heatmap-legend .hm-l1[data-v-319f5434]{background:#c6e48b}.heatmap-legend .hm-l2[data-v-319f5434]{background:#7bc96f}.heatmap-legend .hm-l3[data-v-319f5434]{background:#239a3b}.heatmap-legend .hm-l4[data-v-319f5434]{background:#196127}.heatmap-grid[data-v-319f5434]{overflow-x:auto;padding:4px 0}.ranking-card[data-v-319f5434] .el-card__header{padding:10px 16px}.ranking-header[data-v-319f5434]{display:flex;justify-content:space-between;align-items:center;font-weight:600;color:#303133}.ranking-hint[data-v-319f5434]{font-size:12px;font-weight:400;color:#909399}.ranking-cards-row .el-col[data-v-319f5434]{display:flex}.ranking-cards-row .ranking-card[data-v-319f5434]{flex:1}.ranking-list[data-v-319f5434]{display:flex;flex-direction:column;gap:4px}.ranking-row[data-v-319f5434]{display:flex;align-items:center;gap:10px;padding:5px 8px;border-radius:4px;font-size:14px}.ranking-me[data-v-319f5434]{background:#ecf5ff;outline:1px solid #b3d8ff}.ranking-no[data-v-319f5434]{flex:0 0 26px;text-align:center;font-weight:700;color:#909399}.ranking-no.no-1[data-v-319f5434]{color:#f56c6c}.ranking-no.no-2[data-v-319f5434]{color:#e6a23c}.ranking-no.no-3[data-v-319f5434]{color:#d48806}.ranking-name[data-v-319f5434]{flex:1;color:#303133;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ranking-score[data-v-319f5434]{font-weight:700;color:#409eff}.ranking-divider[data-v-319f5434]{border-top:1px dashed #dcdfe6;margin:6px 0 4px}#activityHeatmap .hm-grid{width:100%}#activityHeatmap .hm-month-row{display:flex;gap:4px;margin-bottom:4px}#activityHeatmap .hm-month{flex:1;font-size:12px;color:#909399;text-align:center;min-width:0}#activityHeatmap .hm-row{display:flex;gap:4px;margin-bottom:4px}#activityHeatmap .hm-cell{flex:1;height:20px;border-radius:3px;display:block;min-width:0}#activityHeatmap .hm-l0{background:#ebedf0}#activityHeatmap .hm-l1{background:#c6e48b}#activityHeatmap .hm-l2{background:#7bc96f}#activityHeatmap .hm-l3{background:#239a3b}#activityHeatmap .hm-l4{background:#196127}#activityHeatmap .hm-empty{background:transparent}