.chart-panel{background:#fff;border-radius:6px;box-shadow:var(--shadow);padding:20px 24px 24px;min-height:320px;display:flex;flex-direction:column}.chart-panel__title{margin:0 0 16px;text-align:center;font-size:18px;font-weight:700;color:var(--accent-blue);letter-spacing:.3px}.chart-panel__subtitle{margin:-10px 0 12px;text-align:center;font-size:13px;font-weight:500;color:#666;letter-spacing:.2px}.chart-panel__canvas{flex:1;position:relative;min-height:260px;min-width:0;width:100%}