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#e5e7eb}.train-list{list-style:none;margin:0;padding:0;overflow-y:auto;flex:1}.train-item{padding:.8rem 1rem;border-bottom:1px solid #e5e7eb;cursor:pointer;transition:background-color .2s}.train-item:hover{background-color:#f3f4f6}.train-item.selected{background-color:#dbeafe;border-left:3px solid #3b82f6}.train-name{font-weight:500;margin-bottom:.3rem}.train-status{font-size:.8rem;color:#4b5563;display:flex;align-items:center}.status-indicator{width:8px;height:8px;border-radius:50%;margin-right:6px}.status-indicator.active{background-color:#10b981}.status-indicator.stopped{background-color:#f59e0b}.train-details{padding:1rem;background-color:#f3f4f6;border-top:1px solid #e5e7eb}.train-details h4{margin:0 0 .8rem;font-size:1rem;font-weight:600}.detail-item{margin-bottom:.5rem;font-size:.9rem}.detail-item strong{color:#374151}.map-container{flex:1;position:relative}.loading-indicator{display:flex;align-items:center;justify-content:center;height:400px;background-color:#f9fafb;color:#6b7280;font-weight:500;font-size:1rem;border-radius:8px;border:1px solid #e5e7eb}.error-message{display:flex;align-items:center;justify-content:center;height:400px;background-color:#fef2f2;color:#ef4444;font-weight:500;font-size:1rem;border-radius:8px;border:1px solid #fee2e2}.popup-content{padding:5px}.popup-content strong{display:block;margin-bottom:5px}@keyframes pulse-highlight{0%{transform:scale(1)}50%{transform:scale(1.1)}to{transform:scale(1)}}.train-icon-highlighted{animation:pulse-highlight 1.5s infinite ease-in-out;z-index:1000}@media (max-width: 768px){.admin-layout{flex-direction:column}.train-list-container{width:100%;height:300px;border-right:none;border-bottom:1px solid #e5e7eb}.map-container{min-height:400px}}