.att-charts-wrapper { display:flex; flex-wrap:wrap; gap:20px; }
.att-chart-card { width: 48%; min-width:300px; background:#fff; padding:12px; box-shadow:0 1px 3px rgba(0,0,0,0.08); border-radius:8px; }
.att-chart-card h3 { margin:0 0 8px 0; font-size:16px; }
.att-chart-card canvas { width:100% !important; height:260px !important; }