.gv-app{--gv-h: clamp(300px, 62vh, 640px)}.gv-head{display:flex;flex-wrap:wrap;align-items:center;gap:.75rem 1rem}.gv-facts{display:flex;flex-wrap:wrap;gap:0 1.25rem;margin:0;font-size:.9rem;color:var(--color-muted)}.gv-facts b{color:var(--color-text);font-family:var(--font-mono);font-weight:600}.gv-main{display:flex;flex-direction:column;gap:1rem}.gv-render{min-width:0;display:flex;flex-direction:column;gap:.75rem}.gv-stage{position:relative;margin:0;height:var(--gv-h);overflow:hidden;border:1px solid var(--color-border);border-radius:18px;background:#0f1318;touch-action:none;cursor:grab;user-select:none}.gv-panel{display:flex;flex-direction:column;gap:.5rem}.gv-rows{display:flex;flex-direction:column}.gv-row{display:grid;grid-template-columns:auto auto 1fr;align-items:center;gap:.25rem .6rem;padding:.45rem .25rem;border-bottom:1px solid color-mix(in srgb,var(--color-border) 60%,transparent)}.gv-row input[type=checkbox]{width:1.1rem;height:1.1rem;accent-color:var(--color-copper)}.gv-sw{width:14px;height:14px;border-radius:3px;border:1px solid rgba(255,255,255,.25)}.gv-name{font-size:.9rem;color:var(--color-text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.gv-row select{grid-column:2 / -1;min-width:0;font-size:1rem;border-radius:.375rem;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);padding:.3rem .5rem}.gv-err{grid-column:2 / -1;color:var(--color-error);font-size:.75rem}@media(min-width:1024px){.gv-app{--gv-h: max(480px, 70vh)}.gv-main{flex-direction:row;align-items:flex-start}.gv-render{flex:1}.gv-panel{width:320px;flex:none;height:var(--gv-h);overflow-y:auto;padding-right:.25rem}.gv-row select{font-size:.8rem;padding:.2rem .4rem}}.gv-view,.gv-view svg{width:100%;height:100%;display:block}.gv-caption{position:absolute;left:12px;top:10px;font-family:var(--font-mono);font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--color-muted);pointer-events:none}.gv-tip{position:absolute;z-index:2;padding:2px 8px;border-radius:6px;background:var(--color-surface);border:1px solid var(--color-copper);font-family:var(--font-mono);font-size:.8rem;color:var(--color-text);pointer-events:none;white-space:nowrap}.gv-busy{position:absolute;inset:0;display:flex;flex-direction:column;gap:.75rem;align-items:center;justify-content:center;background:#0b0d1099;color:var(--color-copper);font-family:var(--font-mono);font-size:.85rem}.gv-busy[hidden],.gv-tip[hidden]{display:none}.gv-tog[aria-pressed=true]{background:var(--color-copper);border-color:var(--color-copper);color:var(--color-bg)}.gv-sq{min-width:2.75rem}.gv-m{fill:#00e5ff2e;stroke:#00e5ff;stroke-width:1.5px;vector-effect:non-scaling-stroke;cursor:pointer}.gv-m.gv-b{stroke:#ff7ad9;fill:#ff7ad938}.gv-hole{fill:#ffe14d59;stroke:#ffe14d;stroke-width:2px;vector-effect:non-scaling-stroke;pointer-events:none}.gv-drills{display:flex;flex-direction:column}.gv-drow{display:grid;grid-template-columns:4.5rem 4.5rem 1fr auto;gap:.5rem;align-items:center;text-align:left;padding:.4rem;border:0;border-bottom:1px solid color-mix(in srgb,var(--color-border) 60%,transparent);background:transparent;color:var(--color-text);font-size:.8rem;font-family:var(--font-mono);cursor:pointer}.gv-drow[aria-pressed=true]{background:color-mix(in srgb,#ffe14d 18%,transparent)}.gv-drow:hover{background:color-mix(in srgb,var(--color-copper) 14%,transparent)}.gv-readout{margin:0;font-family:var(--font-mono);font-size:.9rem;color:var(--color-text)}.gv-stage.gv-measuring{cursor:crosshair}.gv-mline{stroke:#ff5ec8;stroke-width:2px;vector-effect:non-scaling-stroke;pointer-events:none}.gv-mdot{fill:#ff5ec8;stroke:#fff;stroke-width:1.5px;vector-effect:non-scaling-stroke;pointer-events:none}.gv-pin1{fill:#fff;opacity:.85;pointer-events:none}.gv-offset{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem 1rem;font-size:.9rem;color:var(--color-muted)}.gv-offset input{width:6rem;font-size:1rem;border-radius:.375rem;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);padding:.3rem .5rem}.gv-m:hover{fill:#00e5ff99}.btn-segment:disabled{opacity:.4;cursor:not-allowed}