:root{font-family:Inter,Segoe UI,Arial,sans-serif;font-size:14px;color:#253b37;background:#f5f7f5;--accent:#277d69;--ink:#253b37;--muted:#84918c;--line:#dce6e0;--goal:#7569b1}*{box-sizing:border-box}body{margin:0;height:100svh;overflow:clip}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;min-height:38px;padding:8px 13px;background:white;border:1px solid var(--line);border-radius:8px;white-space:nowrap}button:hover{background:#edf4ef}button:disabled{opacity:.4;cursor:default}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid #56a28b;outline-offset:3px}header{height:76px;display:flex;align-items:center;padding:0 26px;gap:22px;background:#fff;border-bottom:1px solid var(--line);position:relative;z-index:4}.brand{display:flex;align-items:center;gap:9px;color:var(--ink);text-decoration:none;font-weight:650;font-size:18px}.brand svg{width:27px;height:27px;stroke:var(--accent);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;fill:none}#systems{font-size:13px;max-width:220px;border:0;background:#f3f6f3;padding:9px 26px 9px 12px;border-radius:7px}.view-switch{display:flex;background:#eef2ef;padding:4px;border-radius:10px;margin:auto}.view-switch button{border:0;background:transparent;min-width:89px;font-size:13px;padding:7px 18px;min-height:34px;color:#7e8b85}.view-switch button[aria-pressed=true]{background:#fff;color:#256c58;box-shadow:0 2px 6px #1e4c2e12}body.goal .view-switch button[aria-pressed=true]{color:var(--goal)}.header-actions{display:flex;gap:8px;align-items:center}.header-actions button{font-size:12px}.header-actions #edit[aria-pressed=true]{background:#e1efe6;border-color:#99bba8;color:#226b51}#save-state{font-size:11px;color:#829088}.save:not(:disabled),.primary{background:var(--accent);border-color:var(--accent);color:white}.save:disabled{display:none}#more{border-color:transparent;font-weight:bold}#stage{position:relative;height:calc(100svh - 76px);overflow:clip;background-color:#f6f8f5;background-image:radial-gradient(#d4dfd7 .8px,transparent .8px);background-size:22px 22px;touch-action:none;isolation:isolate;cursor:grab}#stage:active{cursor:grabbing}body.goal #stage{background-color:#f7f6fa;background-image:radial-gradient(#ddd8e8 .8px,transparent .8px)}#world{position:absolute;left:0;top:0;transform-origin:0 0;will-change:transform;width:2200px;height:1700px}#wires{position:absolute;left:0;top:0;overflow:visible;width:100%;height:100%;pointer-events:none}#nodes{position:absolute;inset:0;pointer-events:none}.module{position:absolute;width:180px;height:80px;background:#fff;border:1.5px solid #c8dbd0;border-radius:14px;box-shadow:0 5px 18px #254b3510;display:flex;gap:11px;align-items:center;padding:13px;pointer-events:auto;cursor:pointer;touch-action:none;user-select:none}.module:hover{border-color:#62a38b;box-shadow:0 6px 25px #254b351a}.module.selected{border-color:#2a8b69;box-shadow:0 0 0 4px #6faa8730}.module.dim{opacity:.3}.module.goal-only{border-style:dashed;border-color:#ab9ccc}.module .glyph{width:31px;height:31px;border-radius:9px;background:#edf5ef;color:#528d74;display:grid;place-items:center;flex-shrink:0}.glyph svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.module .name{font-size:15px;font-weight:600;line-height:1.35;overflow-wrap:anywhere;max-height:57px;overflow:hidden}.module .port{display:none;position:absolute;right:-13px;top:27px;width:24px;height:24px;min-height:24px;padding:0;background:#f1f8f3;border:2px solid #87b69a;border-radius:50%;align-items:center;justify-content:center;color:#4f8b68;font-size:16px}.editing .module{cursor:move}.editing .module .port{display:flex}.module.connect-source{box-shadow:0 0 0 5px #8acdad55;border-color:#2f8d69}.wire{fill:none;stroke:#a1c3b1;stroke-width:2}.wire.selected{stroke:#328f70;stroke-width:2.5}.wire.dim{opacity:.17}.wire-hit{fill:none;stroke:transparent;stroke-width:22;pointer-events:stroke;cursor:pointer}.flow-dot{fill:#48a080;filter:drop-shadow(0 0 3px #c1e5ce);pointer-events:none}.flow-dot.dim{opacity:.12}body.goal .wire{stroke:#b9add3}body.goal .wire.selected{stroke:#8b76b7}body.goal .flow-dot{fill:#9b83be}body.goal .module .glyph{background:#f2edf8;color:#8e78ae}body.goal .module.selected{border-color:#8d77b8;box-shadow:0 0 0 4px #b49cc730}.flow-label{font-size:12px;fill:#4e7564;paint-order:stroke;stroke:#f6f8f5;stroke-width:7px;stroke-linejoin:round;pointer-events:none}body.goal .flow-label{stroke:#f7f6fa;fill:#89769f}.view-note{position:absolute;z-index:2;left:28px;top:25px;pointer-events:none;display:flex;flex-direction:column;gap:5px}.view-note>span{font-size:13px;font-weight:650;color:#527767}.view-note small{font-size:11px;color:#85978b}body.goal .view-note>span{color:var(--goal)}#empty{position:absolute;left:50%;top:45%;transform:translate(-50%,-50%);font-size:17px;color:#91a198}.bottom-bar{position:absolute;bottom:23px;left:25px;right:25px;display:flex;justify-content:space-between;align-items:center;pointer-events:none}.flow-control,.navigation{display:flex;gap:6px;align-items:center;pointer-events:auto}.flow-control button{border-radius:50%;width:37px;padding:0}.flow-control span{font-size:11px;color:#8a9c90;margin-left:5px}.navigation{background:white;padding:3px;border:1px solid var(--line);border-radius:9px;box-shadow:0 2px 7px #234b3005}.navigation button{min-width:35px;min-height:33px;padding:5px;border:0;font-size:13px}#edit-tools{position:absolute;bottom:86px;left:25px;display:flex;gap:6px;z-index:2}#edit-tools[hidden]{display:none}#edit-tools button{box-shadow:0 3px 10px #294c3110;font-size:12px}#connect[aria-pressed=true]{background:#dcece2;border-color:#7bb38e}#connect-hint{position:absolute;bottom:140px;left:25px;background:white;border:1px solid var(--line);border-radius:8px;padding:12px;font-size:12px;margin:0;color:#527864}#inspector{position:absolute;right:20px;top:96px;width:300px;max-height:calc(100svh - 122px);overflow:auto;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 14px 60px #2343331c;z-index:3;padding:19px}#inspector[hidden]{display:none}.sheet-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:17px}.sheet-head>span{font-size:11px;color:#83968a}.sheet-head button{border:0;padding:0;width:28px;min-height:28px;border-radius:50%;color:#86978c}.sheet-head h2{font-size:17px;margin:0;font-weight:600}.selection-title{font-size:20px;line-height:1.4;letter-spacing:-.3px;margin:0 0 12px}.selection-purpose{font-size:13px;color:#73867a;line-height:1.7;margin:0 0 15px}.field{display:block;font-size:11px;color:#7c8f81;margin:14px 0}.field input,.field textarea,.field select{display:block;width:100%;margin-top:6px;padding:10px;border:1px solid #d9e4dc;border-radius:7px;background:#fcfdfb;line-height:1.5}.field textarea{min-height:70px;resize:vertical}.field input{font-size:14px}details{font-size:12px;border-top:1px solid #edf0eb;padding-top:13px;margin-top:19px;color:#75887b}summary{cursor:pointer;color:#6d8575;font-size:11px;list-style:none}summary::after{content:' ＋';float:right}details[open] summary::after{content:' −'}details p,details ul{font-size:11px;line-height:1.8;overflow-wrap:anywhere}details ul{padding-left:16px}.code{font-family:Consolas,monospace;font-size:10px}.remove{border:0;color:#a66e62;font-size:11px;padding:6px 0;margin-top:16px;min-height:28px;background:transparent}.nearby{display:flex;flex-direction:column;gap:6px;margin-top:15px}.nearby button{font-size:11px;min-height:30px;text-align:left;background:#f4f7f2;border:0;overflow:hidden;text-overflow:ellipsis}.nearby small{font-size:10px;color:#8a9b8c;line-height:1.5}.edit-badge{font-size:10px;color:#9a85b5}#menu{position:absolute;right:23px;top:64px;border:1px solid var(--line);border-radius:9px;background:white;padding:5px;box-shadow:0 10px 30px #24443218;z-index:7;width:160px}#menu button{display:block;width:100%;border:0;text-align:left;font-size:12px}dialog{width:min(460px,94vw);border:1px solid var(--line);border-radius:14px;padding:25px;color:var(--ink);background:white;box-shadow:0 25px 80px #1e3c3230;max-height:88svh;overflow:auto}dialog::backdrop{background:#2b473c40;backdrop-filter:blur(4px)}dialog h2{font-size:21px;font-weight:600;margin:0 0 25px}dialog label{font-size:12px;color:#7d8d83;display:block}dialog input{display:block;width:100%;padding:12px;margin-top:9px;border:1px solid var(--line);border-radius:8px}dialog .primary{margin-top:16px;width:100%;min-height:42px}#packet{width:min(870px,94vw)}.packet-bar{display:flex;gap:9px;flex-wrap:wrap}.packet-bar select{border:1px solid var(--line);border-radius:7px;max-width:230px;padding:8px;font-size:12px;background:white}.packet-bar button{font-size:12px}pre{font:11px/1.7 Consolas,monospace;white-space:pre-wrap;overflow-wrap:anywhere;background:#f4f7f3;padding:17px;border-radius:7px;max-height:52svh;overflow:auto}#packet-status{font-size:11px;color:var(--muted)}#small-error,#login-error{font-size:12px;color:#a76758}#toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%);max-width:90vw;background:#2d4c3d;color:white;padding:12px 18px;border-radius:9px;font-size:12px;z-index:30}.info-copy{font-size:12px;line-height:1.8;color:#798c7e}.info-copy b{color:#476452}#inspector .done{width:100%;margin-top:16px;background:#edf5ee;border-color:#c4dbca;color:#3c7757}
@media(max-width:1050px){header{gap:12px;padding:0 16px}.brand span{display:none}#systems{max-width:190px}.header-actions #agents{font-size:0}.header-actions #agents::after{content:'↗';font-size:16px}#save-state{display:none}.view-switch button{min-width:76px;padding:7px 12px}}
@media(max-width:650px){header{height:112px;flex-wrap:wrap;gap:9px;padding:11px 13px;align-content:center}.brand{width:28px}#systems{max-width:calc(100vw - 185px);min-width:130px;font-size:12px}.header-actions{margin-left:auto;gap:4px}.header-actions button{padding:7px 9px;min-height:36px}.header-actions #agents{display:none}.header-actions #more{padding:6px}.view-switch{order:3;flex-basis:100%;margin:1px auto 0;justify-content:center;padding:3px;max-width:260px}.view-switch button{width:50%;min-height:29px;padding:5px}#stage{height:calc(100svh - 112px)}.view-note{left:18px;top:19px}.view-note small{font-size:10px}.bottom-bar{bottom:17px;left:15px;right:15px}.flow-control span{font-size:10px}.navigation button{min-height:34px}.flow-control button{min-height:34px;width:34px}#edit-tools{bottom:76px;left:15px}#connect-hint{left:15px;bottom:126px}#inspector{top:auto;bottom:15px;right:12px;left:12px;width:auto;max-height:52svh;padding:17px;z-index:5}#menu{top:55px;right:12px}.sheet-head{margin-bottom:12px}.selection-title{font-size:18px}.selection-purpose{font-size:12px}#packet .packet-bar select{max-width:145px}.packet-bar{gap:6px}.packet-bar button{min-height:32px}.field textarea{min-height:60px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}