.dashboard-container{width:100%;height:90vh;padding:20px;display:flex;flex-direction:column;gap:20px;overflow-y:auto;background-color:#f5f5f5}.dashboard-layer{display:grid;grid-template-columns:1fr 1fr;gap:20px;min-height:400px}.chart-card{background:white;border-radius:8px;padding:20px;box-shadow:0 2px 8px rgba(0,0,0,.1);display:flex;flex-direction:column;min-height:400px}.chart-title{font-size:18px;font-weight:600;margin-bottom:15px;color:#333;text-align:center}.loading{display:flex;align-items:center;justify-content:center;font-size:20px;color:#666;height:100%}@media (max-width:1200px){.dashboard-layer{grid-template-columns:1fr}.chart-card{min-height:350px}}@media (max-width:768px){.dashboard-container{padding:10px;gap:15px}.chart-card{min-height:300px;padding:15px}.chart-title{font-size:16px}}