.hydro-system{margin:8px 0;border:1px solid #cbd5e1;border-radius:8px;background:#fff;overflow:visible}.hydro-root,.hydro-row{display:grid;grid-template-columns:22px 22px minmax(0,1fr) auto 26px;gap:5px;align-items:center;min-height:36px;padding:4px 6px;border-top:1px solid #e2e8f0}.hydro-root{grid-template-columns:22px 22px minmax(0,1fr) auto;border-top:0;background:#f8fafc}.hydro-root button,.hydro-row button{border:0;background:transparent;padding:2px}.hydro-system-label{font-size:10px;color:#64748b}.hydro-dot{width:11px;height:11px;border-radius:50%;background:var(--hydro)}.hydro-count{font-size:10px;color:#64748b;white-space:nowrap}.hydro-popup{display:grid;gap:4px}.hydro-popup a{margin-top:5px}.hydro-system input{margin:0}.leaflet-overlay-pane path{vector-effect:non-scaling-stroke}