:root{color-scheme:dark;--bg:#171712;--board:#191814;--node:#29251e;--edge:#51483b;--text:#f4efe6;--muted:#b7ad9e;--measure:#8ba8a3;--condition:#c6aa75;--action:#b0bd8b;--live:#b3cd87}*{box-sizing:border-box}body{margin:0;background:#121a15;color:var(--text);font:13px/1.65 -apple-system,BlinkMacSystemFont,'Noto Sans KR',sans-serif;word-break:keep-all}a{color:inherit;text-decoration:none}a:hover{color:var(--condition)}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer;border:1px solid var(--edge);border-radius:4px;padding:6px 12px;background:#1c1813;color:var(--text)}button:hover{background:#383126}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:2px solid 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span{margin-left:7px;color:var(--muted)}.mode-label{font-size:10px;color:var(--muted)}.toolbar,.presets,.run-controls{display:flex;gap:6px;align-items:center}.toolbar{justify-content:space-between;flex-wrap:wrap;padding:10px 0 14px}.presets>span{font-size:10px;color:var(--muted);margin-right:7px}.toolbar button{font-size:11px}.primary{background:#bbaa83;color:#191814;font-weight:600}.primary:hover{background:#d0bd91}.editor{display:grid;grid-template-columns:138px minmax(100px,1fr) 208px;gap:14px;height:495px}.palette,.inspector{min-width:0;overflow:auto;scrollbar-width:thin;scrollbar-color:#827a68 transparent}.palette>h3{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.palette-group{margin:10px 0 22px}.palette-block{display:flex;gap:10px;align-items:center;width:100%;padding:8px;font-size:11px;text-align:left;margin-bottom:5px;touch-action:none;user-select:none}.mark{width:17px;text-align:center;font-size:14px;color:var(--tint)}.measure{--tint:var(--measure)}.condition{--tint:var(--condition)}.action{--tint:var(--action)}.palette>p{font-size:10px;line-height:1.8;margin-top:20px}.viewport{overflow:auto;min-width:0;background:var(--board);border:1px solid #464237;scrollbar-color:#918671 transparent;scrollbar-width:thin;overscroll-behavior:contain}.viewport.drop-ready{outline:1px solid var(--action);outline-offset:-2px}.canvas{position:relative;width:1400px;height:760px;background-image:radial-gradient(#8e826926 .9px,transparent .9px);background-size:56px 56px;background-position:23px 23px}#wires{position:absolute;inset:0;pointer-events:none;overflow:visible}#wires path{fill:none;stroke-width:2;stroke:#726d5e}#wires .live{stroke:var(--live)}#wires .pending{stroke:var(--condition);stroke-dasharray:5 4}.block{position:absolute;width:202px;height:160px;border:1px solid var(--edge);border-radius:5px;background:var(--node);box-shadow:0 3px 4px #0002}.block.selected{border-color:#b5a78e}.block-grip{display:flex;align-items:center;gap:8px;width:100%;height:34px;border:0;border-radius:4px 4px 0 0;background:#322d24;padding:5px 12px;font-size:11px;cursor:grab;touch-action:none;user-select:none}.block-grip:active{cursor:grabbing}.kind-stripe{width:3px;height:12px;background:var(--tint);flex:none}.block-name{flex:1}.block-grip small{color:var(--muted);font-size:9px}.block-body{padding:6px 17px}.block-main{height:47px;display:flex;align-items:center;gap:7px}.block-icon{object-fit:contain;flex:none}.block-icon[hidden]{display:none}.block-value{font-size:23px;font-weight:400;line-height:1.35;letter-spacing:-.02em}.small-value{font-size:13px}.block-detail{height:35px;white-space:pre-line;font-size:10px;overflow:hidden}.block-state{border-top:1px solid #70614c66;padding-top:5px;font-size:10px;white-space:nowrap}.block-state.live{color:var(--live)}.port{position:absolute;width:28px;height:28px;display:grid;place-items:center;padding:0;border:0;background:transparent;border-radius:50%;touch-action:none}.port::after{content:'';width:12px;height:12px;background:var(--board);border:2px solid var(--tint);border-radius:50%}.port:hover{background:#fff2}.port.output{right:-14px;top:65px}.port.input{left:-14px;top:49px}.port.b{top:105px}.inspector{padding:10px 6px 0 2px}.inspector h3{font-size:16px;color:var(--tint)}.block-id{font-size:10px;padding:7px 0 16px;margin-bottom:14px;border-bottom:1px solid var(--edge)}.field{display:block;margin:0 0 14px;color:var(--muted);font-size:11px}.field>span{display:block;margin-bottom:5px}.field select,.field input{display:block;width:100%;min-width:0;height:33px;background:var(--node);color:var(--text);border:1px solid var(--edge);border-radius:4px;padding:4px 8px;font-size:12px}.hint{font-size:11px;line-height:1.8;color:var(--muted)}.remove{color:#dca397;margin-top:22px;font-size:11px}.empty-help{font-size:12px;margin-top:20px}.statusbar{display:flex;gap:15px;justify-content:space-between;font-size:10px;padding-top:12px;min-height:32px}.statusbar>span{color:var(--condition);flex:none}.simulation{padding:25px 0}.simulation-heading{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:15px}.supply{display:flex;gap:20px;font-size:12px}.supply input{accent-color:#bbaa83}.world-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.world-grid article{border:1px solid #45503c;border-radius:6px;background:#1b241c;padding:20px}.device-top{display:flex;align-items:center;gap:12px;min-height:55px;margin-bottom:18px}.device-top p{font-size:11px;margin-top:4px;color:var(--action)}.device-top img{object-fit:contain}.reading{display:flex;justify-content:space-between;align-items:center;gap:15px;font-size:12px;margin:12px 0 8px}.reading output{font-size:20px;color:var(--text);font-variant-numeric:tabular-nums}input[type=range]{width:100%;accent-color:#bbaa83;cursor:pointer}.soil{--wet:.28;display:grid;grid-template-columns:repeat(6,1fr);gap:3px;height:38px;border:3px solid #9d7950;border-radius:9px;padding:3px;background:#715033}.soil i{background:linear-gradient(#211608aa,#211608aa),repeating-linear-gradient(0deg,#936c45 0 3px,#795533 3px 5px);background-blend-mode:multiply;opacity:calc(.35 + var(--wet) * .65);border-radius:2px}.soil.watering{border-color:#93aaa0}.belt{display:flex;align-items:center;gap:35px;height:38px;background:repeating-linear-gradient(90deg,#303630 0 17px,#626350 17px 20px);border-block:4px solid #a38b60;overflow:hidden}.belt i{height:16px;width:22px;background:#b58a52;border:1px solid #635033;flex:none;margin-left:15px}.belt.moving i{animation:carry 1.2s linear infinite}@keyframes carry{to{transform:translateX(70px)}}.stock-actions{display:flex;gap:7px;margin:10px 0}.stock-actions button{font-size:10px;padding:6px 9px}.help{border-top:1px solid #344136;padding:20px 0;font-size:12px;color:var(--muted)}.help summary{cursor:pointer;color:var(--text)}.help ol{padding-left:20px;line-height:2.2}.help>p{max-width:900px}footer{display:flex;justify-content:space-between;gap:20px;font-size:11px;padding:25px 0 40px;color:var(--muted)}.notice{padding:20px;border:1px solid var(--condition);margin-bottom:15px}
@media(max-width:1000px){.editor{grid-template-columns:125px minmax(100px,1fr) 190px;gap:10px}.page-header,main{width:calc(100% - 30px)}.intro{display:block}.intro>p{margin-top:14px}.world-grid article{padding:14px}.toolbar{gap:10px}.simulation-heading{flex-wrap:wrap}}
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@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;scroll-behavior:auto!important}}