@layer lab-base{.vega-lab .vega-stage{min-height:120px}:is(div.vega-lab:has(>.support),div.vega-lab:has(>table.vega-cmp)){box-shadow:none;background:0 0;border:none;margin:0;overflow:visible}.vega-ctl input[type=range]{min-width:120px}table.vega-cmp th,table.vega-cmp td{vertical-align:top}table.vega-cmp td.row-h{white-space:nowrap}@media (prefers-reduced-motion:reduce){.pa-grid button{transition:none!important;animation:none!important}}.support{border:1px solid;border-radius:12px;align-items:center;gap:10px;margin:16px 0;padding:10px 15px;font-size:13px;font-weight:600;line-height:1.5;display:flex}.support .dot{border-radius:50%;flex:none;width:11px;height:11px}.support.ok{background:var(--good-soft);color:#0f7a4d;border-color:#c7f0db}.support.ok .dot{background:var(--good)}.support.no{background:var(--bad-soft);color:#b32638;border-color:#f7c5cc}.support.no .dot{background:var(--bad)}.sandbox{border:2.5px dashed var(--accent-line);border-radius:var(--radius-sm);background-color:var(--panel);background-image:linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);background-size:26px 26px;min-height:260px;position:relative;overflow:clip}.sandbox .vp-tag{z-index:5;font-family:var(--mono);letter-spacing:.4px;color:var(--accent);text-transform:uppercase;pointer-events:none;font-size:10px;font-weight:600;position:absolute;top:6px;left:10px}.anchor-chip{font-family:var(--display);background:var(--accent);color:#fff;border:1px solid var(--accent-press);cursor:grab;-webkit-user-select:none;user-select:none;touch-action:none;white-space:nowrap;z-index:2;border-radius:12px;align-items:center;gap:6px;padding:9px 15px;font-size:13px;font-weight:600;display:inline-flex;position:absolute}.anchor-chip:active{cursor:grabbing}.anchor-chip:before{content:"⚓";font-size:14px}.anchor-chip .drag-hint{font-family:var(--mono);opacity:.75;letter-spacing:.3px;font-size:9px;font-weight:600}.tether{font-family:var(--body);color:var(--accent-deep);border:1px solid var(--accent);z-index:3;background:#fff;border-radius:10px;max-width:220px;padding:9px 13px;font-size:13px;font-weight:600;line-height:1.45;position:absolute;box-shadow:0 12px 22px -12px #2b244066}.tether.flipped{border-color:var(--warn);color:#9a4a08;box-shadow:0 12px 22px -12px #2b244066}.tether .ttitle{font-family:var(--display);font-size:13px}.tether small{color:var(--muted);margin-top:2px;font-size:11px;font-weight:600;display:block}.pa-grid{aspect-ratio:1;grid-template-columns:repeat(3,1fr);gap:6px;width:240px;margin:4px 0;display:grid}.pa-grid button{border:1px solid var(--line-strong);cursor:pointer;font-family:var(--mono);color:var(--muted);background:#fff;border-radius:10px;justify-content:center;align-items:center;font-size:9.5px;font-weight:600;transition:background .12s,border-color .12s,color .12s;display:flex;position:relative}.pa-grid button:hover{border-color:var(--accent);color:var(--accent)}.pa-grid button.on{background:var(--accent);border-color:var(--accent-press);color:#fff}.pa-grid button.anchorcell{background:var(--accent-soft);border-style:dashed;border-color:var(--accent-line);color:var(--accent);cursor:default}.pa-grid button.anchorcell:after{content:"⚓ anchor"}.connector{pointer-events:none;z-index:1;position:absolute;inset:0;overflow:visible}.connector line{stroke:var(--accent-line);stroke-width:2px;stroke-dasharray:4 4}.stage-note{z-index:5;font-family:var(--mono);color:var(--muted);pointer-events:none;background:#ffffffd1;border-radius:8px;padding:2px 8px;font-size:10.5px;position:absolute;bottom:8px;right:10px}}