.two-state-switch{font:inherit;color:inherit;cursor:pointer;pointer-events:auto;align-items:center;gap:.15rem;padding:.2rem;display:inline-flex}.two-state-switch__option{color:var(--text-muted);border-radius:var(--radius-pill);padding:.3rem .55rem;font-size:.72rem;transition:color .15s,background-color .15s}.two-state-switch:hover .two-state-switch__option:not(.is-active){color:#fff}.two-state-switch__option.is-active{color:var(--selected);background:var(--selected-fill)}:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--color-u:#ffd21e;--color-d:#f5f6f8;--color-f:#17a34a;--color-b:#1d63d1;--color-r:#d62828;--color-l:#f47b20;--color-dim:#7c8698;--tone-neutral:#ec4899;--tone-success:var(--color-f);--tone-warning:var(--color-r);--dim-fade:.15;--mask-fade:.6;--transparent-fade:.3;--outline-width:calc(var(--cubie-size)*.06);--outline-radius:calc(var(--cubie-size)*.16);--cubie-body:#0e1014;--cubie-size:clamp(38px, 9.5vmin, 74px);--cubie-gap:0px;--cubie-pitch:calc(var(--cubie-size) + var(--cubie-gap));--topbar-height:64px}*{box-sizing:border-box}body,html{height:100%;margin:0}body{font-family:var(--font-text,system-ui,-apple-system,sans-serif);background:radial-gradient(circle at 50% 28%,#242c3a,#12151b 55%,#090b0f)}:root{--stage-pad-left:var(--panel-width,14rem);--stage-pad-right:var(--panel-width,14rem)}.stage{height:100%;padding-left:var(--stage-pad-left);padding-right:var(--stage-pad-right);place-items:center;transition:padding-left .28s,padding-right .28s;display:grid;position:relative}body.is-moves-collapsed{--stage-pad-right:var(--panel-collapsed-width,3.25rem)}body.is-walkthrough-open{--stage-pad-right:calc(var(--panel-width,14rem) + var(--walkthrough-width,25rem))}body.is-walkthrough-open.is-moves-collapsed{--stage-pad-right:calc(var(--walkthrough-width,25rem) + var(--panel-collapsed-width,3.25rem))}body.is-login-open,body.is-login-open.is-moves-collapsed,body.is-login-open.is-walkthrough-open,body.is-login-open.is-walkthrough-open.is-moves-collapsed{--stage-pad-left:0;--stage-pad-right:0}protocube-scene{display:contents}.viewport{perspective:1400px;perspective-origin:50%;touch-action:none;cursor:grab;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;place-items:center;width:100%;height:100%;display:grid}.viewport.is-dragging{cursor:grabbing}.scene{width:0;height:0;position:relative;transform:rotateX(-28deg)rotateY(-38deg)}.cubie,.scene{transform-style:preserve-3d}.cubie{width:var(--cubie-size);height:var(--cubie-size);margin-left:calc(var(--cubie-size)/-2);margin-top:calc(var(--cubie-size)/-2);--tone:var(--tone-neutral);top:0;left:0}.cubie,.face{position:absolute}.face{background:var(--cubie-body);backface-visibility:visible;transition:opacity .2s;inset:0}.cubie.is-dimmed .face{opacity:var(--dim-fade)}.cubie.is-transparent .face{opacity:var(--transparent-fade)}.cubie.is-masked .face{opacity:var(--mask-fade)}.cubie.is-dimmed .face.is-sticker:after{background:var(--color-dim)}.cubie.is-masked .face.is-sticker:after{background:var(--tone)}.scene.is-solid .face{backface-visibility:hidden}.scene.is-solid .cubie .face{opacity:1}.cubie.tone--neutral{--tone:var(--tone-neutral)}.cubie.tone--success{--tone:var(--tone-success)}.cubie.tone--warning{--tone:var(--tone-warning)}.face.is-outline:before{content:"";z-index:1;border:0 solid var(--tone);position:absolute;inset:0}.face.is-outline.outline--top:before{border-top-width:var(--outline-width)}.face.is-outline.outline--right:before{border-right-width:var(--outline-width)}.face.is-outline.outline--bottom:before{border-bottom-width:var(--outline-width)}.face.is-outline.outline--left:before{border-left-width:var(--outline-width)}.face.is-outline.outline--corner-tl:before{border-top-left-radius:var(--outline-radius)}.face.is-outline.outline--corner-tr:before{border-top-right-radius:var(--outline-radius)}.face.is-outline.outline--corner-br:before{border-bottom-right-radius:var(--outline-radius)}.face.is-outline.outline--corner-bl:before{border-bottom-left-radius:var(--outline-radius)}.face.is-sticker:after{content:"";border-radius:calc(var(--cubie-size)*.1);background:var(--sticker);box-shadow:inset 0 calc(var(--cubie-size)*.03) calc(var(--cubie-size)*.06) #ffffff47,inset 0 calc(var(--cubie-size)*-.05) calc(var(--cubie-size)*.08) #00000059;position:absolute;inset:7%}.sticker--u{--sticker:var(--color-u)}.sticker--d{--sticker:var(--color-d)}.sticker--f{--sticker:var(--color-f)}.sticker--b{--sticker:var(--color-b)}.sticker--r{--sticker:var(--color-r)}.sticker--l{--sticker:var(--color-l)}.face--f{transform:translateZ(calc(var(--cubie-size)/2))}.face--b{transform:rotateY(180deg) translateZ(calc(var(--cubie-size)/2))}.face--r{transform:rotateY(90deg) translateZ(calc(var(--cubie-size)/2))}.face--l{transform:rotateY(-90deg) translateZ(calc(var(--cubie-size)/2))}.face--u{transform:rotateX(90deg) translateZ(calc(var(--cubie-size)/2))}.face--d{transform:rotateX(-90deg) translateZ(calc(var(--cubie-size)/2))}:root{--panel-width:14rem;--panel-collapsed-width:3.25rem;--topbar-height:64px}.panel{top:var(--topbar-height);z-index:10;width:var(--panel-width);background:var(--surface-panel);border-right:1px solid var(--border-subtle);-webkit-backdrop-filter:blur(var(--blur-chrome));backdrop-filter:blur(var(--blur-chrome));padding:1.5rem 1.25rem;transition:width .28s,padding .28s;position:fixed;bottom:0;left:0;overflow:hidden}.panel,.panel__content{flex-direction:column;gap:1.25rem;display:flex}.panel__content{flex:auto;min-height:0}.panel--right{border-right:none;border-left:1px solid var(--border-subtle);left:auto;right:0}.panel__header{justify-content:space-between;align-items:center;gap:.5rem;display:flex}.panel__title{letter-spacing:.02em;white-space:nowrap;min-width:0;margin:0;font-size:1.05rem;font-weight:600;transition:opacity .2s;overflow:hidden}.panel__header .panel__title{flex:auto}.panel__collapse{flex:none}.panel__footer{flex-direction:column;flex:none;gap:.75rem;display:flex}.panel--collapsed .panel__footer{opacity:0;pointer-events:none}.breadcrumb{min-width:0}.breadcrumb__list{letter-spacing:.02em;overflow-wrap:break-word;flex-wrap:wrap;align-items:baseline;gap:.15rem .35rem;margin:0;padding:0;font-size:1.05rem;font-weight:600;list-style:none;display:flex}.breadcrumb__item{align-items:baseline;gap:.35rem;display:flex}.breadcrumb__item+.breadcrumb__item:before{content:"/";color:var(--text-faint);font-weight:400}.breadcrumb__link{color:var(--text-subtle);text-decoration:none}.breadcrumb__link:hover{color:#fff;text-decoration:underline}.breadcrumb__current{color:var(--text-strong)}.breadcrumb__item--back+.breadcrumb__item:before{content:none}.panel__body{min-height:0;min-width:calc(var(--panel-width) - 2.5rem);flex-direction:column;flex:auto;gap:1.25rem;transition:opacity .2s;display:flex;overflow-y:auto}#control-panel .panel__body{overflow-x:hidden}.panel--collapsed{width:var(--panel-collapsed-width);gap:0;padding-inline:.7rem}.panel--collapsed .panel__content{gap:0}.panel--collapsed .panel__header{justify-content:flex-end;gap:0}.panel--collapsed .panel__title{flex:0 0 0;width:0}.panel--collapsed .panel__body,.panel--collapsed .panel__title,body.is-login-open .panel{opacity:0;pointer-events:none}body.is-login-open .panel{visibility:hidden}@media (prefers-reduced-motion:reduce){.panel,.stage{transition:none}}.panel__section{letter-spacing:.14em;text-transform:uppercase;color:var(--text-faint);margin:0;font-size:.68rem;font-weight:600}.move-controls{gap:1.1rem}.move-controls,.move-kind{flex-direction:column;display:flex}.move-kind{gap:.5rem}.move-row{grid-template-columns:repeat(6,1fr);gap:.25rem;display:grid}.move-row .ui-button{padding:.4rem 0}@media (width<=640px){:root{--panel-width:9.5rem;--panel-collapsed-width:2.75rem}.panel{padding:1.25rem .7rem}.panel--collapsed{padding-inline:.45rem}.move-row{gap:.15rem}}.scene-controls{z-index:5;pointer-events:none;flex-wrap:wrap;justify-content:center;align-items:center;gap:.5rem;width:max-content;max-width:calc(100% - 2rem);display:flex;position:absolute;bottom:2rem;left:50%;transform:translate(-50%)}.scene-controls .scene-button{pointer-events:auto}.scene-controls .scene-settings{justify-content:center;align-items:center;padding-inline:.7rem;line-height:0;display:inline-flex}.scene-settings__icon{width:1rem;height:1rem}.scene-settings-group{pointer-events:none;flex-wrap:wrap;justify-content:center;align-items:center;gap:.5rem;max-width:100%;display:flex}.scene-speed{pointer-events:auto;align-items:center;gap:.5rem;padding:.35rem .8rem;display:inline-flex}.scene-speed__label{color:var(--text-control);cursor:pointer;font-size:.72rem}.scene-speed__input{cursor:pointer;appearance:none;direction:rtl;background:0 0;width:6rem;height:1rem;margin:0}.scene-speed__input::-webkit-slider-runnable-track{background:var(--text-faint);border-radius:999px;height:2px}.scene-speed__input::-moz-range-track{background:var(--text-faint);border-radius:999px;height:2px}.scene-speed__input::-webkit-slider-thumb{background:var(--accent);appearance:none;border:0;border-radius:50%;width:.7rem;height:.7rem;margin-top:calc(1px - .35rem)}.scene-speed__input::-moz-range-thumb{background:var(--accent);border:0;border-radius:50%;width:.7rem;height:.7rem}@media (width<=640px){.scene-controls{bottom:1.25rem}.scene-controls .scene-button{font-size:.72rem}.scene-speed__input{width:5rem}}