.close-circuit{--cc-a:60%;--cc-b:72%;--cc-led:96%;height:3rem;color:var(--sp-accent);position:absolute;top:-1.5rem;left:0;right:0}.close-circuit--feed{height:6rem;position:relative;top:auto}.close-circuit--feed .close-circuit__led,.close-circuit--feed .close-circuit__silk--led{display:none}.close-circuit--feed .close-circuit__trace{stroke-linecap:square}.close-circuit__source{z-index:1;background:var(--sp-ground);letter-spacing:.1em;border:2px solid;place-items:center;width:3.4rem;height:2rem;margin-top:-1rem;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:.7rem;display:grid;position:absolute;top:50%;left:0}.close-circuit__emit{background:var(--sp-ink);opacity:0;width:1.4rem;height:5px;margin-top:-2.5px;animation:2.4s ease-out infinite close-circuit-emit;position:absolute;top:50%;left:3.4rem}.close-circuit.is-closed .close-circuit__emit{display:none}@keyframes close-circuit-emit{0%{opacity:0;left:3.4rem}15%{opacity:1}70%{left:calc(var(--cc-a) - 3rem);opacity:1}90%,to{left:calc(var(--cc-a) - 1.8rem);opacity:0}}.close-circuit__drop{top:50%;bottom:0;left:var(--cc-led);background:rgba(var(--sp-accent-rgb), .5);width:2px;margin-left:-1px;position:absolute}.close-circuit__drop:after{content:"";border:2px solid var(--sp-accent);background:var(--sp-ground);border-radius:50%;width:.9rem;height:.9rem;margin-left:-.45rem;position:absolute;bottom:-.45rem;left:50%}.close-circuit.is-closed .close-circuit__drop{background:var(--sp-accent);transition:background-color .2s .65s}.close-circuit.is-closed .close-circuit__drop:after{background:var(--sp-accent);transition:background-color .12s .7s}.close-circuit--feed .close-circuit__reset{top:calc(50% - 2.6rem);right:0}.close-circuit__svg{width:100%;height:100%;position:absolute;inset:0;overflow:visible}.close-circuit__trace,.close-circuit__wire{fill:none;vector-effect:non-scaling-stroke}.close-circuit__trace{stroke:rgba(var(--sp-accent-rgb), .5);stroke-width:2px}.close-circuit__wire{stroke:var(--sp-ink);stroke-width:3px;stroke-linecap:round}.close-circuit.is-closed .close-circuit__trace{stroke:var(--sp-accent);stroke-width:3px;transition:stroke .2s .65s}.close-circuit__pulse{background:var(--sp-ink);visibility:hidden;width:4rem;height:5px;margin-top:-2.5px;position:absolute;top:50%;left:0}.close-circuit.is-closed .close-circuit__pulse{visibility:visible;animation:.75s ease-in forwards close-circuit-pulse}@keyframes close-circuit-pulse{0%{left:0}to{left:calc(var(--cc-led) - 4rem);visibility:hidden}}.close-circuit__keyword{z-index:0;left:calc(var(--cc-a) + .5rem);color:var(--sp-accent);white-space:nowrap;opacity:.42;pointer-events:none;user-select:none;font-family:CS Claire Mono Drawn,IBM Plex Mono,ui-monospace,monospace;font-size:clamp(1.4rem,2.8vw,2.2rem);line-height:.9;transition:opacity .25s;position:absolute;bottom:calc(100% + .15rem)}.close-circuit.is-closed .close-circuit__keyword{opacity:0}.close-circuit__pad,.close-circuit__led{background:var(--sp-ground);border:2px solid;border-radius:50%;width:1rem;height:1rem;margin:-.5rem 0 0 -.5rem;position:absolute;top:50%}.close-circuit__pad--a{left:var(--cc-a)}.close-circuit__pad--b{left:var(--cc-b)}.close-circuit__led{left:var(--cc-led);border-color:rgba(var(--sp-accent-rgb), .5);width:1.5rem;height:1.5rem;margin:-.75rem 0 0 -.75rem}.close-circuit.is-closed .close-circuit__led{border-color:var(--sp-accent);background:var(--sp-accent);outline:2px solid var(--sp-accent);outline-offset:4px;transition:background-color .12s .7s,outline-color .12s .7s}.close-circuit__silk{color:#f1ead899;letter-spacing:.1em;text-transform:uppercase;white-space:nowrap;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:.68rem;position:absolute;top:calc(50% + 1rem)}.close-circuit__silk--gap{left:var(--cc-a)}.close-circuit__silk--led{left:var(--cc-led);transform:translate(-50%)}.close-circuit__when-closed,.close-circuit.is-closed .close-circuit__when-open{display:none}.close-circuit.is-closed .close-circuit__when-closed{color:var(--sp-accent);display:inline}.close-circuit__jumper{--x:var(--cc-a);top:50%;left:var(--x);border:3px solid var(--sp-ink);background:var(--sp-ground);cursor:grab;touch-action:none;border-radius:.35rem;width:1.9rem;height:1.9rem;margin:-.95rem 0 0 -.95rem;padding:0;position:absolute}.close-circuit__jumper:after{content:"";background:var(--sp-ink);border-radius:.15rem;position:absolute;inset:.32rem}.close-circuit__jumper:focus-visible,.close-circuit__reset:focus-visible{outline:2px solid var(--sp-accent);outline-offset:3px}.close-circuit.is-dragging .close-circuit__jumper{cursor:grabbing}.close-circuit.is-closed .close-circuit__jumper{border-color:var(--sp-accent)}.close-circuit__reset{top:calc(50% + .85rem);right:calc(100% - var(--cc-led) + 1.5rem);border:1px solid var(--sp-accent);background:var(--sp-ground);color:var(--sp-accent);letter-spacing:.08em;cursor:pointer;visibility:hidden;padding:.2rem .45rem;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:.68rem;position:absolute}.close-circuit.is-closed .close-circuit__reset{visibility:visible}.section-page--physical .is-powered .circuit-breakout{opacity:1;transition:opacity .25s .7s}[data-closed-text]{transition:color .2s}[data-closed-text].is-closed{color:var(--sp-accent)}.close-circuit__swap{display:grid}.close-circuit__swap>span{visibility:hidden;grid-area:1/1}.close-circuit__swap>span[data-shown]{visibility:visible}@media (prefers-reduced-motion:reduce){.close-circuit.is-closed .close-circuit__pulse{visibility:hidden;animation:none}.close-circuit__emit{opacity:.7;animation:none;left:5rem}.close-circuit.is-closed .close-circuit__drop,.close-circuit.is-closed .close-circuit__drop:after,.close-circuit.is-closed .close-circuit__trace,.close-circuit.is-closed .close-circuit__led,.section-page--physical .is-powered .circuit-breakout,[data-closed-text]{transition:none}}