.chart-container{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius-2xl);margin:1.5rem 0;padding:2rem;position:relative}.chart-title{color:var(--gold);text-align:center;margin-bottom:1rem;font-size:1.25rem;font-weight:600}.chart-wrapper{width:100%;height:450px;position:relative}.heatmap-table{border-collapse:collapse;background:var(--card-bg);border-radius:var(--radius-lg);width:100%;font-size:.875rem;overflow:hidden}.heatmap-table th{background:var(--primary);color:var(--gold);text-align:center;border:1px solid var(--border);padding:1rem .75rem;font-weight:600}.heatmap-table td{text-align:center;border:1px solid var(--border);color:var(--text-primary);padding:.875rem .75rem;transition:all .2s}.heatmap-table tbody tr:hover td{background:#9b8b6d1a}.heat-excellent{font-weight:600;color:#e0e0e0!important;background-color:#0d4d3d!important}.heat-great{font-weight:600;color:#e0e0e0!important;background-color:#1a6b54!important}.heat-good{font-weight:600;color:#1a1a1a!important;background-color:#4a8f6e!important}.heat-moderate{font-weight:600;color:#1a1a1a!important;background-color:#9b8b6d!important}.heat-slow{font-weight:600;color:#1a1a1a!important;background-color:#b87d5a!important}.heat-poor{font-weight:600;color:#e0e0e0!important;background-color:#8b4842!important}.heatmap-table td.current{z-index:15;position:relative;box-shadow:0 0 0 2px #d4af3799,0 0 20px #d4af3780,inset 0 0 15px #d4af3733;border:3px solid #d4af37!important;font-weight:700!important}.heatmap-table td:first-child{background:var(--secondary);color:var(--gold);z-index:5;font-weight:700;position:sticky;left:0}.heatmap-table td:hover:not(:first-child){z-index:20;cursor:pointer;transform:scale(1.05);box-shadow:0 4px 12px #0000004d}@media (max-width:768px){.heatmap-table{font-size:.75rem}.heatmap-table th,.heatmap-table td{padding:.5rem .25rem}}