.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.choice{min-height:80px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px}.choice b{font-size:23px;font-weight:500}.choice span{font-size:12px}.choice[aria-pressed=true]{background:#eef5ff;border-color:var(--blue);color:var(--blue);box-shadow:inset 0 0 0 1px var(--blue)}#palette{margin-top:18px;border-top:1px solid var(--line);padding-top:14px}#palette .choice{min-height:65px}#palette .choice b{font-size:25px}#palette .wide{width:100%;margin-top:8px}.primary{background:var(--blue);border-color:var(--blue);color:white}.primary:hover{background:#104ea9}select{display:block;width:100%;border:1px solid #b9c9dc;border-radius:7px;background:#fbfcfe;padding:9px 6px;margin-top:5px;font:inherit;color:inherit}.only-3d{display:none}body.space-3d .only-3d{display:block}body.space-3d #scene{cursor:grab}#scene.placing{cursor:crosshair!important;box-shadow:inset 0 0 0 2px var(--blue)}#tool-status:empty{display:none}.coordinate-fields{grid-template-columns:repeat(2,minmax(0,1fr))}body.space-3d .coordinate-fields{grid-template-columns:repeat(3,minmax(0,1fr))}.coordinate-fields input{padding:9px 6px}.toolbox .first{margin-top:0}.direction-icon{height:38px;width:68px}.embedded header,.embedded .page-heading,.embedded .stage-note{display:none}.embedded main{padding-top:12px}.embedded{background:transparent}

/* Same force cards and placement stamp as the reactions calculator. */
.mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px}
.choice{padding:5px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:76px}
.choice svg{width:100%;height:49px;display:block}
.choice span{font-size:12px;line-height:1.25;text-align:center}
.choice[aria-pressed=true]{color:var(--blue);background:#eef5ff;border-color:var(--blue);box-shadow:inset 0 0 0 1px var(--blue)}
.palette-back{border:0;padding:3px 0;min-height:30px;color:var(--blue);background:none;margin-bottom:9px}
.palette-stage{font-size:13px;color:var(--muted);margin:0 0 12px}
.stamp{margin-top:14px;border:1px dashed var(--blue);border-radius:9px;padding:12px;background:#f5f9ff;touch-action:none;user-select:none;cursor:grab;text-align:center}
.stamp svg{height:65px;width:100%}
.stamp strong{font-size:14px;display:block}
.stamp p{font-size:13px;color:var(--muted);margin:5px 0}
.stamp button{margin-top:7px;width:100%}
#palette .choice{min-height:76px}#palette .choice svg{width:100%;height:49px}.mini-grid .choice{gap:3px}select:focus-visible{outline:3px solid #80b4ff;outline-offset:2px}