html,body,#root{margin:0;padding:0;height:100%;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.app-root{display:flex;flex-direction:column;height:100%}.app-header{display:flex;align-items:center;gap:16px;padding:8px 16px;background:#111827;color:#f9fafb;box-sizing:border-box}.app-header h1{margin:0;font-size:18px;font-weight:600}.auth-panel{display:flex;align-items:center;gap:4px;margin-left:auto}.auth-panel input{height:28px;padding:2px 6px;font-size:13px}.auth-panel button{height:28px;padding:0 10px;font-size:13px;border:1px solid #e5e7eb;background:#f9fafb;cursor:pointer}.auth-panel button:hover{background:#e5e7eb}.map-filter-panel{display:flex;align-items:center;gap:8px;margin-left:24px;font-size:13px}.map-filter-panel label{display:flex;align-items:center;gap:4px}.map-filter-panel select{height:28px;padding:2px 6px;font-size:13px}.app-main{flex:1;display:grid;grid-template-columns:minmax(0,2fr) minmax(320px,1fr);min-height:0}.map-panel{position:relative;min-height:0}.map-wrapper{position:absolute;top:0;right:0;bottom:0;left:0}.map-root{width:100%;height:100%}.sidebar{display:flex;flex-direction:column;border-left:1px solid #e5e7eb;min-width:0;background:#f9fafb}.sidebar-section{padding:8px 12px;border-bottom:1px solid #e5e7eb}.info{font-size:13px}.info-loading{color:#374151}.info-error{color:#b91c1c}.device-list{max-height:260px;overflow-y:auto;border:1px solid #e5e7eb;border-radius:4px;background:#fff}.device-item{padding:6px 8px;border-bottom:1px solid #e5e7eb;cursor:pointer}.device-item:last-child{border-bottom:none}.device-item:hover{background:#f3f4f6}.device-item-selected{background:#eef2ff}.device-header{display:flex;flex-direction:column;gap:2px}.device-folder{color:#6b7280;font-size:12px}.device-meta{font-size:12px;color:#6b7280}.details-panel{font-size:13px;background:#fff;border:1px solid #e5e7eb;border-radius:4px;padding:8px 10px}.details-panel h2{margin:0 0 6px;font-size:15px}.details-panel h3{margin:10px 0 4px;font-size:14px}.details-panel div{margin-bottom:2px}.device-meta-edit{margin-top:8px;margin-bottom:8px;padding:6px 8px;background:#f3f4f6;border-radius:4px}.device-meta-edit-row{margin-bottom:6px}.device-meta-edit label{display:flex;flex-direction:column;gap:2px;font-size:12px}.device-meta-edit input{height:28px;padding:2px 6px;font-size:13px}.device-meta-edit button{margin-top:4px;height:28px;padding:0 10px;font-size:13px;border:1px solid #e5e7eb;background:#111827;color:#f9fafb;cursor:pointer}.device-meta-edit button:disabled{opacity:.5;cursor:default}.commands-panel{margin-top:8px}.commands-buttons{display:flex;flex-wrap:wrap;gap:4px}.commands-buttons button{height:28px;padding:0 10px;font-size:13px;border:1px solid #e5e7eb;background:#f9fafb;cursor:pointer}.commands-buttons button:hover{background:#e5e7eb}.command-status{margin-top:4px;font-size:12px;color:#374151}.command-status-error{color:#b91c1c}.last-ping{margin-top:8px;padding-top:6px;border-top:1px solid #e5e7eb}.commands-buttons .delete-device-button{border-color:#dc2626;color:#dc2626;background:#fef2f2}.commands-buttons .delete-device-button:hover{background:#fee2e2}@media (max-width: 900px){.app-main{grid-template-columns:1fr;grid-template-rows:1.4fr 1fr}.sidebar{border-left:none;border-top:1px solid #e5e7eb}}