:root{color-scheme:dark;--bg:#101820;--panel:#152029;--text:#edf0e9;--muted:#acb8bc;--accent:#f2bc7c;--line:#344049}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.55 system-ui,-apple-system,sans-serif}button,input,textarea,select{font:inherit}button{cursor:pointer;color:inherit;background:#20303b;border:1px solid #43515a;border-radius:8px;padding:9px 13px;min-height:42px}button:hover{border-color:var(--accent);background:#2c3c47}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid var(--accent);outline-offset:3px}button.active{background:var(--accent);border-color:var(--accent);color:#142025}button:disabled{opacity:.5;cursor:default}a{color:var(--accent)}header{display:flex;justify-content:space-between;align-items:center;padding:16px 25px;border-bottom:1px solid var(--line);gap:10px}.brand{display:flex;align-items:center;gap:12px;font-weight:650;letter-spacing:2px;font-size:12px}.brand small{display:block;color:var(--muted);font-weight:400;letter-spacing:.7px;font-size:11px}.mark{font-size:35px;color:var(--accent)}.top-actions{display:flex;gap:8px}.top-actions button{background:transparent;font-size:12px}nav{display:flex;gap:8px;padding:12px 25px;border-bottom:1px solid var(--line);overflow-x:auto}nav button{white-space:nowrap;flex:1;background:transparent;font-size:12px}nav button b{font-size:10px;opacity:.7;margin-right:9px}main{display:grid;grid-template-columns:minmax(0,1fr) 370px;min-height:720px;height:calc(100dvh - 191px)}#world{position:relative;overflow:hidden;min-height:580px;background:radial-gradient(ellipse at 45% 30%,#223a41,#0a131e)}#scene{position:absolute;inset:0;touch-action:none;outline-offset:-4px}canvas{display:block;width:100%;height:100%}.intro{position:absolute;left:30px;top:30px;z-index:2;pointer-events:none;max-width:75%}.eyebrow{font-size:10px;font-weight:700;letter-spacing:2.8px;color:var(--accent);margin:0 0 12px}h1{font:400 clamp(30px,3.4vw,56px)/1.03 Georgia,serif;margin:0 0 12px;letter-spacing:-1px}.intro>p:last-child{color:#c4d0d2;max-width:340px;font-size:13px;margin:0}.world-top{position:absolute;left:30px;right:20px;bottom:86px;display:flex;gap:8px;align-items:center;pointer-events:none;z-index:3}.world-top span{font-size:9px;letter-spacing:.6px;color:#c2ccd0;background:#0d1823d9;border:1px solid #394c55;padding:5px 8px;border-radius:20px}#engine{margin-left:auto}#conceptTools{position:absolute;left:30px;top:175px;z-index:4;max-width:calc(100% - 50px);display:flex;gap:5px;align-items:center;flex-wrap:wrap}#conceptTools button{font-size:10px;min-height:34px;padding:5px 10px;background:#122530e0}#conceptTools button.active{background:var(--accent);color:#15222b}#conceptTools label{font-size:11px;color:#d5dbe1;background:#122530e0;padding:6px 10px;border-radius:6px}#conceptTools input{width:140px;vertical-align:middle;margin-left:10px}.world-bottom{position:absolute;bottom:20px;left:30px;right:20px;z-index:4;display:flex;align-items:center;justify-content:space-between;gap:12px}#hint{font-size:10px;color:var(--muted)}.movement{display:flex;gap:4px}.movement button{min-width:40px;background:#12222edb}#labels{position:absolute;inset:0;pointer-events:none;z-index:2}.marker{position:absolute;transform:translate(-50%,-50%);pointer-events:auto;padding:6px 10px;background:#132432ea;border:1px solid #617379;border-radius:5px;font-size:10px;max-width:160px;text-align:left;line-height:1.3;min-height:34px;box-shadow:0 4px 20px #0004}.marker:before{content:'◈';margin-right:7px;color:var(--accent)}.marker.selected{border-color:var(--accent);color:#142025;background:var(--accent);z-index:10}.marker.selected:before{color:#142025}.marker small{display:block;color:inherit;opacity:.65;font-size:8px;margin-top:3px}aside{padding:19px 22px;overflow-y:auto;background:var(--panel);border-left:1px solid var(--line);scrollbar-width:thin}.aside-top{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:10px;letter-spacing:.5px}.aside-top button{background:transparent;font-size:10px;border:0;padding-right:0}.search-label{display:block;font-size:10px;color:var(--muted);margin:15px 0 6px;text-transform:uppercase;letter-spacing:1.5px}input[type=search],textarea,select{width:100%;color:var(--text);background:#0c1720;border:1px solid #40515c;border-radius:6px;padding:10px}input[type=search]{font-size:12px}#results{display:none;max-height:230px;overflow:auto;margin-top:8px}#results.visible{display:grid;gap:5px}#results button{text-align:left;font-size:12px}#results small{display:block;color:var(--muted);font-size:9px}#selected{margin-top:22px}.type{color:var(--accent);font-size:9px;text-transform:uppercase;letter-spacing:1.5px}h2{font:400 27px/1.2 Georgia,serif;margin:9px 0 15px}h3{font-size:11px;text-transform:uppercase;letter-spacing:1.4px;font-weight:550;margin:20px 0 8px}.body{color:#d6deda;font-size:13px;line-height:1.7;white-space:pre-wrap}.source{font-size:10px;border-top:1px solid var(--line);padding-top:12px;margin-top:16px;color:var(--muted);overflow-wrap:anywhere}.source a{display:block}.caveat{font-size:10px;color:var(--muted);margin:8px 0 16px}.connection{width:100%;text-align:left;margin:5px 0;font-size:11px;background:transparent}.connection small{display:block;font-size:10px;color:var(--muted);line-height:1.45;margin-top:4px}#actionPanel{border-top:1px solid var(--line);margin-top:18px}#noteLabel{display:block;font-size:11px;color:var(--muted);margin:8px 0}textarea{resize:vertical;min-height:85px;font-size:12px}.primary{background:var(--accent);color:#142025;border-color:var(--accent);width:100%;font-weight:650;margin-top:8px}.primary:hover{background:#e4e9d8;color:#142025}#saved{color:var(--accent);font-size:11px;min-height:18px;margin:6px 0}#actionExtras label{display:block;font-size:11px;color:var(--muted)}#actionExtras button{font-size:11px;width:100%;margin-bottom:6px}details{font-size:11px;color:var(--muted);border-top:1px solid var(--line);padding:15px 0}summary{cursor:pointer}footer{display:flex;justify-content:space-between;gap:10px;padding:9px 25px;align-items:center;border-top:1px solid var(--line);font-size:10px;color:var(--muted)}footer button{font-size:10px;min-height:30px;padding:4px 10px}#status{color:var(--accent)}dialog{max-width:510px;width:calc(100% - 30px);border:1px solid #50616a;color:var(--text);background:#17242d;border-radius:15px;padding:25px;font-size:13px}dialog::backdrop{background:#020b14bd;backdrop-filter:blur(6px)}dialog p{color:#c2cdce}.file-label{display:block;padding:15px;border:1px dashed #688089;border-radius:8px;margin:15px 0}input[type=file]{display:block;max-width:100%;font-size:11px;margin-top:9px}#clear{font-size:11px}#fallback{position:absolute;top:260px;left:30px;max-width:70%;color:#d8dee1;font-size:20px;font-family:Georgia,serif}body.text-view #scene,body.text-view #labels{visibility:hidden}body.text-view #world{min-height:300px}body.text-view #fallback{display:block!important}.skip{position:fixed;top:-80px;left:10px;z-index:100;background:#17242d;padding:12px}.skip:focus{top:8px}
@media(max-width:850px){header{padding:10px 14px}.brand{font-size:10px;letter-spacing:1px}.mark{font-size:27px}.brand small{font-size:9px}.top-actions button{font-size:10px;padding:6px 8px;min-height:36px}nav{padding:8px 14px;gap:6px}nav button{font-size:10px;flex:none;padding:7px 10px;min-height:36px}nav button b{margin-right:5px}main{display:flex;flex-direction:column;height:auto;min-height:0}#world{height:56dvh;min-height:410px;max-height:660px}aside{border-left:0;border-top:1px solid var(--line);overflow:visible;padding:15px 20px}.intro{left:20px;top:22px;max-width:88%}h1{font-size:36px}.intro>p:last-child{font-size:11px}.eyebrow{font-size:8px;margin-bottom:10px}#conceptTools{left:20px;top:148px}.world-bottom{left:20px;bottom:15px}#hint{display:none}.world-top{left:20px;bottom:66px}.world-top span{font-size:8px;padding:4px 6px}#engine{display:none}.marker{font-size:9px;max-width:122px;padding:5px 7px;min-height:32px}.marker small{display:none}footer{flex-wrap:wrap;padding:10px 20px}.source{font-size:11px}#selected{margin-top:15px}.body{font-size:14px}#results{max-height:240px}h2{font-size:28px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}