.dad-container{background:#fff;padding:16px;border-radius:12px;box-shadow:0 6px 18px rgba(0,0,0,0.06);max-width:980px;margin:14px auto;font-family:Arial,Helvetica,sans-serif}
.dad-controls{display:flex;align-items:center;gap:8px;margin-bottom:12px}
.dad-btn{display:inline-block;padding:8px 12px;border-radius:10px;border:1px solid #ddd;background:#f7f7f7;cursor:pointer}
.dad-note{padding:12px;border-radius:8px;background:#f3f4f6;color:#333}
.dad-stats{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.dad-stat{background:#f8fafc;padding:8px;border-radius:8px;min-width:120px}
.dad-charts{display:grid;grid-template-columns:1fr;gap:18px}
.dad-canvas{width:100%!important;max-height:320px!important;border-radius:8px;background:#fff;padding:6px}
.dad-corr table{border-collapse:collapse;width:100%;margin-top:12px}
.dad-corr td,.dad-corr th{padding:6px;border:1px solid #eee;text-align:right;font-family:monospace}
@media(min-width:900px){ .dad-charts{grid-template-columns:1fr 1fr} }