/* LAB · full-window first-person environment / contextual panels */
.world-route{overflow:hidden}.world-route .lab-top{display:none}.world-route #view{padding:0}.world-route .lab-world{height:100svh;min-height:0;width:100%;background:var(--color-world-bg)}.lab-world:fullscreen{height:100vh}.world-viewport{cursor:grab}.world-viewport:active{cursor:grabbing}
.walk-top{position:absolute;top:16px;left:20px;right:20px;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:20px;pointer-events:none}.walk-brand{display:flex;align-items:center;gap:9px;background:var(--color-world-panel);border:1px solid var(--color-world-line);padding:8px 14px 8px 8px;border-radius:12px;color:var(--color-ink);pointer-events:auto;backdrop-filter:blur(16px)}.walk-brand img{width:34px;height:34px;border-radius:7px}.walk-brand b{font:700 23px var(--font-display);color:var(--color-world-yellow)}.walk-brand span{font:10px var(--font-body);color:var(--color-muted);margin-left:10px}.walk-top>div{display:flex;gap:7px;align-items:center;pointer-events:auto}.walk-top button,.walk-top>div>a{font:500 12px var(--font-body);padding:12px 15px;border-radius:9px;color:var(--color-ink);background:var(--color-world-panel);border:1px solid var(--color-world-line);cursor:pointer}.walk-top .walk-launch{background:var(--color-world-yellow);color:var(--color-light-ink);border-color:var(--color-world-yellow)}
.walk-bottom{position:absolute;left:20px;right:20px;bottom:20px;display:flex;justify-content:space-between;align-items:end;gap:20px;z-index:3;pointer-events:none}.walk-help{max-width:475px;padding:12px 16px;background:var(--color-world-panel);border:1px solid var(--color-world-line);border-radius:10px;backdrop-filter:blur(10px)}.walk-help b{font:600 13px var(--font-body);display:block}.walk-help span{font:10px var(--font-body);display:block;color:var(--color-muted);margin:6px 0}.walk-help small{font:9px/1.5 var(--font-body);display:block;color:var(--color-muted);max-width:395px}.walk-bottom .world-controls{pointer-events:auto;margin-bottom:0}.walk-crosshair{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);color:var(--color-light);opacity:.65;pointer-events:none;z-index:1;font:18px var(--font-mono);text-shadow:0 1px 4px var(--color-paper)}.walk-interact{position:absolute;bottom:140px;left:50%;transform:translateX(-50%);background:var(--color-world-panel);color:var(--color-ink);border:1px solid var(--color-world-yellow);border-radius:10px;padding:12px 18px;font:12px var(--font-body);cursor:pointer;z-index:4;max-width:80%}.walk-interact[hidden]{display:none}
.walk-panel{position:absolute;right:20px;top:88px;bottom:95px;width:370px;max-width:calc(100% - 40px);padding:25px;border:1px solid var(--color-world-line);border-radius:16px;background:var(--color-world-panel);backdrop-filter:blur(22px);z-index:6;display:flex;flex-direction:column;overflow:auto;color:var(--color-ink)}.walk-panel[hidden],.walk-panel [hidden]{display:none}.walk-panel h2{font:600 29px/1.1 var(--font-display);letter-spacing:-.035em;margin:14px 0 20px}.walk-panel p{font-size:13px;line-height:1.8;color:var(--color-muted)}.walk-panel .world-launch{width:100%;cursor:pointer;justify-content:space-between}.visit-agent{border:1px solid var(--color-world-line);border-radius:7px;background:none;color:var(--color-ink);font:12px var(--font-body);padding:12px;width:100%;margin-top:10px;cursor:pointer}.walk-panel [data-agent-info]>small{display:block;font:10px/1.7 var(--font-body);color:var(--color-muted);margin-top:18px}.agent-tabs{display:flex;gap:5px;border-bottom:1px solid var(--color-world-line);margin-bottom:20px;padding-bottom:10px}.agent-tabs button{font:12px var(--font-body);padding:9px 18px;border-radius:7px;color:var(--color-muted);background:none;border:1px solid transparent;cursor:pointer}.agent-tabs button[aria-pressed=true]{color:var(--color-ink);border-color:var(--color-world-line);background:var(--color-panel-raised)}
.agent-chat{display:flex;flex:1;min-height:0;flex-direction:column;gap:12px}.chat-history{overflow:auto;flex:1;min-height:120px;scrollbar-width:thin;overscroll-behavior:contain;padding-right:4px}.chat-message{padding:13px 14px;border:1px solid var(--color-world-line);border-radius:12px;margin:0 0 12px;background:var(--color-paper)}.chat-message.user{background:var(--color-panel-raised);margin-left:25px}.chat-message b{font:600 10px var(--font-body);color:var(--color-accent)}.chat-message p{font:12px/1.8 var(--font-body);white-space:pre-wrap;overflow-wrap:anywhere;margin:7px 0 0;color:var(--color-ink)}.chat-welcome{padding:10px 0}.chat-welcome span{font:9px var(--font-mono);color:var(--color-accent)}.chat-welcome h3{font:600 25px var(--font-display);margin:12px 0}.chat-suggestions{display:flex;flex-wrap:wrap;gap:5px}.chat-suggestions button{border:1px solid var(--color-world-line);color:var(--color-muted);background:none;border-radius:99px;padding:7px 10px;font:10px var(--font-body);cursor:pointer}.agent-chat form{display:flex;align-items:end;gap:8px}.agent-chat textarea{font:12px/1.6 var(--font-body);resize:none;min-height:65px;max-height:120px;flex:1;margin:0;padding:12px;border:1px solid var(--color-world-line);border-radius:10px;background:var(--color-paper);color:var(--color-ink);width:0}.agent-chat form button{width:38px;height:38px;border-radius:10px;background:var(--color-world-yellow);color:var(--color-light-ink);font:20px var(--font-body);border:none;cursor:pointer}.agent-chat footer{display:flex;justify-content:space-between;align-items:center;font:9px var(--font-body);color:var(--color-muted);gap:10px}.agent-chat footer button{font:9px var(--font-body);background:none;color:var(--color-muted);border:none;cursor:pointer}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.board-panel>p{margin-bottom:20px}.board-token{display:block;padding:15px;border:1px solid var(--color-world-line);border-radius:10px;margin-bottom:12px;background:var(--color-paper);color:var(--color-ink)}.board-token b{font:600 16px var(--font-display)}.board-token span{display:block;color:var(--color-accent);font:11px var(--font-mono);margin:6px 0}.board-token small{font:10px var(--font-body);color:var(--color-muted)}.board-empty{border:1px dashed var(--color-world-line);border-radius:12px;padding:24px 18px;margin-bottom:24px}.board-empty b{font:600 21px var(--font-display)}.board-empty p{font-size:12px;margin:10px 0}.board-empty button{font:11px var(--font-body);color:var(--color-accent);border:none;background:none;padding:0;cursor:pointer}
.walk-directory{position:absolute;left:20px;top:88px;z-index:4;color:var(--color-ink);font:11px var(--font-body);width:210px}.walk-directory summary{list-style:none;background:var(--color-world-panel);border:1px solid var(--color-world-line);border-radius:9px;padding:11px 14px;cursor:pointer;width:max-content}.walk-directory summary:after{content:' +';color:var(--color-accent)}.walk-directory[open] summary:after{content:' −'}.walk-directory nav{margin-top:6px;background:var(--color-world-panel);border:1px solid var(--color-world-line);border-radius:10px;padding:6px;display:grid;gap:4px}.walk-directory button{font:11px var(--font-body);display:flex;align-items:center;gap:7px;padding:10px;text-align:left;border:none;border-radius:6px;background:none;color:var(--color-ink);cursor:pointer}.walk-directory i{background:var(--agent-color);width:5px;height:5px;border-radius:50%}.walk-directory button:hover{background:var(--color-panel-raised)}.walk-pad{display:none}.walk-top button:focus-visible,.walk-directory summary:focus-visible,.walk-panel button:focus-visible,.walk-pad button:focus-visible{outline:2px solid var(--color-world-yellow);outline-offset:3px}
@media(max-width:850px){.walk-top{top:12px;left:12px;right:12px;gap:10px}.walk-brand span{display:none}.walk-top>div>a[href^="https"]{display:none}.walk-top button,.walk-top>div>a{font-size:10px;padding:10px}.walk-brand{padding:5px 10px 5px 5px}.walk-brand b{font-size:20px}.walk-brand img{width:28px;height:28px}.walk-help{max-width:230px;padding:10px 12px}.walk-help small{display:none}.walk-help span{font-size:0;margin-bottom:0}.walk-help span:after{content:'Use the arrows to walk. Drag to look.';font-size:10px}.walk-bottom{left:12px;right:12px;bottom:12px;align-items:end;gap:8px}.walk-bottom .world-controls{padding:3px}.walk-bottom .world-controls button{font-size:9px;padding:8px}.walk-directory{left:12px;top:68px}.walk-pad{position:absolute;bottom:95px;left:12px;display:grid;grid-template-columns:repeat(3,42px);grid-template-rows:repeat(2,42px);gap:4px;z-index:4}.walk-pad button{border:1px solid var(--color-world-line);border-radius:10px;background:var(--color-world-panel);color:var(--color-ink);font:20px var(--font-body);touch-action:none;user-select:none}.walk-pad [data-walk=forward]{grid-column:2}.walk-pad [data-walk=left]{grid-column:1;grid-row:2}.walk-pad [data-walk=back]{grid-column:2;grid-row:2}.walk-pad [data-walk=right]{grid-column:3;grid-row:2}.walk-interact{bottom:160px;left:auto;right:12px;transform:none;font-size:10px;max-width:55%;padding:10px}.walk-panel{top:70px;bottom:75px;right:12px;left:auto;width:350px;max-width:calc(100% - 24px);padding:20px}.walk-panel h2{font-size:25px}.model-nameplate{font-size:9px}}
@media(max-width:480px){.walk-top button,.walk-top>div>a{padding:9px 8px;font-size:9px}.walk-brand b{font-size:18px}.walk-brand img{width:24px;height:24px}.walk-top{gap:5px}.walk-top>div{gap:4px}.walk-bottom .world-controls [data-world-pause]{display:none}.walk-help{max-width:190px;padding:8px 10px}.walk-help b{font-size:11px}.walk-help span:after{font-size:9px}.walk-panel{top:68px;bottom:12px;left:12px;right:12px;width:auto}.walk-panel .chat-history{min-height:100px}.walk-panel h2{margin-bottom:14px}.walk-panel .agent-tabs{margin-bottom:14px}}
.walk-map{position:absolute;right:20px;top:88px;z-index:4;width:280px;color:var(--color-ink);font:11px var(--font-body)}.walk-map summary{list-style:none;cursor:pointer;margin-left:auto;width:max-content;padding:11px 14px;background:var(--color-world-panel);border:1px solid var(--color-world-line);border-radius:9px}.walk-map canvas{display:block;width:280px;max-width:100%;margin-top:7px;background:var(--color-world-panel);border:1px solid var(--color-world-line);border-radius:12px;cursor:pointer}.walk-map p{background:var(--color-world-panel);border-radius:8px;padding:8px 12px;font-size:10px;margin-top:5px}.walk-map:not([open]) canvas,.walk-map:not([open]) p{display:none}@media(max-width:850px){.walk-map{top:68px;right:12px;width:250px}.walk-map canvas{width:250px}.walk-map summary{font-size:10px}}
.chat-copy{float:right;border:1px solid var(--color-world-line);border-radius:6px;background:none;color:var(--color-muted);font:9px var(--font-body);padding:3px 6px;cursor:pointer}.agent-chat footer>div{display:flex;gap:10px}