.welding-map-editor{overflow:hidden}.welding-map-layout{border-top:1px solid var(--st-line,#dbe2ea);grid-template-columns:minmax(0,1fr) 300px;display:grid}.welding-map-viewport{overscroll-behavior:contain;background:#e2e8f0;height:70vh;min-height:400px;padding:16px;position:relative;overflow:auto}.welding-map-surface{touch-action:none;-webkit-user-select:none;user-select:none;background:#fff;position:relative;box-shadow:0 2px 12px #0f172a26}.welding-map-surface canvas{display:block}.welding-map-overlay{width:100%;height:100%;position:absolute;inset:0;overflow:hidden}.welding-map-panel{border-left:1px solid var(--st-line,#dbe2ea);max-height:80vh;overflow:auto}.welding-map-loading{z-index:2;color:#334155;background:#ffffffed;padding:10px;position:sticky;top:0;left:0}.welding-map-dot{border-radius:50%;flex:none;width:10px;height:10px;display:inline-block}.welding-map-mark-list{max-height:260px;overflow:auto}.welding-map-list-item{text-align:left;border-bottom:1px solid var(--st-line,#dbe2ea);cursor:pointer;align-items:center;gap:8px;width:100%;padding:9px 5px;font-size:13px;display:flex}.welding-map-editor [aria-pressed=true]{outline-offset:-2px;outline:2px solid #2563eb}@media (width<=900px){.welding-map-layout{grid-template-columns:minmax(0,1fr)}.welding-map-panel{border-left:0;border-top:1px solid var(--st-line,#dbe2ea);max-height:none}.welding-map-viewport{height:60vh}}