:root{--paper:#faf9f5;--ink:#263730;--muted:#758077;--line:#e1e5dd;--green:#526c51;--soft:#ecf0e7;--shadow:0 12px 40px #25352a12;--radius:20px;color-scheme:light;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif;color:var(--ink)}*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#ecece5}button,input,select,textarea{font:inherit}button,select,summary,a{touch-action:manipulation}button{min-height:44px;border:1px solid var(--line);border-radius:12px;background:var(--paper);color:var(--ink);padding:10px 15px;cursor:pointer;transition:background .15s,transform .15s}button:hover{background:var(--soft)}button:active{transform:translateY(1px)}button:disabled{cursor:wait;opacity:.45}button[aria-pressed=true],button.primary,.primary{background:var(--green);color:white;border-color:var(--green)}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid #6d8c63;outline-offset:3px}input,select,textarea{max-width:100%;border:1px solid var(--line);border-radius:10px;background:white;color:var(--ink);padding:12px}input[type=range]{padding:0;accent-color:var(--green);width:100%;min-height:36px}input[type=checkbox]{accent-color:var(--green);width:22px;height:22px}a{color:var(--green)}[hidden],#panel-vault,#legacy-commands,.legacy-header,#location,#movement,#view-controls,#crosshair,#reading-scene-badge{display:none!important}body>main{position:fixed;inset:0}#viewport,#world{width:100%;height:100%;display:block}#viewport{position:relative;overflow:hidden}#world{touch-action:none;outline:none;cursor:grab}#world:active{cursor:grabbing}svg{width:22px;height:22px;flex-shrink:0}.app-header{position:fixed;top:0;left:0;right:0;height:88px;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:0 32px;background:var(--paper);border-bottom:1px solid #e5e8df}.brand{display:flex;align-items:center;gap:12px;font-size:26px;letter-spacing:-1px;font-weight:650;color:var(--ink);text-decoration:none}.brand small{display:block;font-size:9px;letter-spacing:2px;font-weight:400;margin-top:2px;color:var(--muted)}.brand-symbol{width:42px;height:42px;background:var(--green);color:white;border-radius:14px;display:grid;place-content:center;font-size:26px;position:relative}.brand-symbol>span{display:none}.room-breadcrumb{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--muted)}#ui-room{color:var(--ink)}.status-dot{width:6px;height:6px;background:#708b61;border-radius:50%}.breadcrumb-divider{color:#bcc6b9}.header-actions{display:flex;align-items:center;gap:14px}.view-switch{display:flex;gap:3px;padding:4px;border:1px solid var(--line);border-radius:14px}.view-switch button{border:0;min-height:36px;padding:6px 18px;font-size:12px;background:transparent}.view-switch button[aria-pressed=true]{color:var(--green);background:#e6ecdf}.icon-button{width:44px;padding:10px;display:grid;place-content:center;border:0;background:transparent}.explore-dock{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);z-index:20;display:flex;align-items:center;gap:6px;padding:8px;background:var(--paper);border:1px solid #e3e7dc;border-radius:20px;box-shadow:var(--shadow)}.explore-dock button{border:0;display:flex;align-items:center;gap:9px;min-width:95px;justify-content:center;font-size:13px;background:transparent}.explore-dock button:hover,.explore-dock button.active{background:var(--soft);color:var(--green)}.dock-divider{height:24px;border-right:1px solid var(--line);margin:0 3px}.scene-caption{position:fixed;left:40px;bottom:140px;z-index:5;padding:26px 30px;background:#faf9f5f2;border:1px solid #ffffff99;border-radius:24px;box-shadow:var(--shadow)}.eyebrow{font-size:9px;letter-spacing:2px;color:var(--muted)}.scene-caption h1{font-size:34px;font-weight:500;line-height:1.4;letter-spacing:-1px;margin:16px 0}.scene-caption p{font-size:12px;color:var(--muted);margin:0 0 22px}.scene-caption button{min-width:190px;display:flex;justify-content:space-between;align-items:center}.scene-caption button span{font-size:20px}#hint{position:fixed;left:30px;bottom:28px;z-index:3;padding:6px 10px;color:#3f5146;background:#faf9f5da;border-radius:8px;font-size:10px;pointer-events:none;max-width:260px}.walk-actions{display:none}.map{position:fixed;right:28px;top:110px;z-index:10;width:180px;background:var(--paper);padding:14px;border-radius:18px;box-shadow:var(--shadow)}.map>div{display:flex;align-items:center;justify-content:space-between;font-size:11px}.map button{border:0;font-size:11px;padding:4px;min-height:36px}.map canvas{width:150px;height:150px;display:block;border-radius:8px;margin-top:8px}#ui-panel{position:fixed;z-index:30;right:20px;top:106px;bottom:110px;width:368px;background:var(--paper);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);display:flex;flex-direction:column;overflow:hidden}.panel-header{display:flex;align-items:center;justify-content:space-between;padding:24px 22px 18px;border-bottom:1px solid var(--line);flex-shrink:0}.panel-header h2{font-weight:500;font-size:21px;margin:8px 0 0;letter-spacing:-.5px}#ui-panel-body{padding:20px;overflow-y:auto;overscroll-behavior:contain;flex:1;min-height:0}#ui-panel-body .panel-content{position:static!important;display:block;width:auto!important;max-width:none!important;height:auto;max-height:none;transform:none;margin:0;padding:0!important;border:0!important;border-radius:0;background:transparent!important;color:var(--ink)!important;box-shadow:none!important}#ui-panel-body p{font-size:13px;line-height:1.7;color:var(--muted)}#ui-panel-body h2,#ui-panel-body h3{font-weight:500;margin:12px 0}#ui-panel-body button{font-size:12px}#ui-panel-body label{font-size:12px;display:block;margin:14px 0 8px}#ui-panel-body details{border-top:1px solid var(--line);padding-top:14px;margin-top:18px;font-size:12px}#ui-panel-body summary{cursor:pointer;min-height:40px}#ui-panel-body input[type=search]{width:100%;margin:0 0 16px}#rooms{display:grid;grid-template-columns:1fr 1fr;gap:10px}.room{display:flex;flex-direction:column;align-items:flex-start;gap:22px;min-height:104px;text-align:left;padding:15px;background:#f1f2ec;border:1px solid transparent}.room .num{font-size:10px;color:var(--muted);letter-spacing:1px}.room .current{display:none}.room[aria-current=true]{border-color:#8fa285;background:#e7eddf}.roomlabel{font-size:16px}.command-list{display:grid;gap:8px}.command-card{display:flex;align-items:center;gap:12px;text-align:left;min-height:72px;width:100%;border:1px solid var(--line);padding:12px}.command-card>span:nth-child(2){flex:1;line-height:1.6}.command-card>svg{width:14px;color:#97a28f}.command-icon{width:38px;height:38px;display:grid;place-content:center;background:var(--soft);border-radius:12px;color:var(--green)}.panel-intro{margin:0 0 18px}.device-close,.bed-close,.reading-heading>button,.plugin-heading>button,#projection-close{display:none}#device-card .small-label,.device-room{font-size:11px;color:var(--muted)}.device-properties{display:grid;grid-template-columns:1fr 1fr;gap:10px;font-size:12px;padding:16px;background:var(--soft);border-radius:14px}.device-properties dd{text-align:right;margin:0}.device-live{margin:16px 0}.device-state{display:inline-block;background:var(--soft);padding:8px 12px;border-radius:8px;font-size:12px}.device-time,.device-purchase-note{font-size:10px!important}.device-buy{display:block;margin-top:18px;font-size:12px}.device-hotspot{position:absolute;transform:translate(-50%,-50%);width:44px;height:44px;padding:0;border:0;min-height:44px;background:transparent;z-index:6}.device-hotspot:before{content:'';position:absolute;inset:16px;background:#e6edd7;border:2px solid #536d48;border-radius:50%;box-shadow:0 0 0 5px #ffffff55}.device-hotspot:hover:before{inset:13px;background:#668655}.ui-panel-blocking #device-hotspots{visibility:hidden}#device-hotspots{position:absolute;inset:0;pointer-events:none}#device-hotspots button{pointer-events:auto}.device-card-open #world{pointer-events:auto}.reading-tabs,.reading-presets,.bed-presets,.cinema-controls,.cinema-bottom,.water-presets,.cat-actions{display:flex;flex-wrap:wrap;gap:6px;margin:14px 0}.reading-tabs button,.reading-presets button,.cinema-controls button{flex:1}.reading-heading h2{font-size:22px}.reading-intent-row{display:flex;flex-wrap:wrap;gap:6px}.reading-intent-row input{width:100%}.reading-apply{width:100%;margin:15px 0;background:var(--green);color:white}#ui-panel-body iframe{border:0;width:100%;height:60vh;min-height:350px;background:var(--paper)}#ui-panel:has(iframe){width:520px}#ui-panel:has(iframe) #ui-panel-body{padding:0}.plugin-heading{display:none}.cinema-message,small{color:var(--muted)}#poster-reader{background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:20px;max-width:95vw;max-height:90dvh}#poster-reader header,.poster-toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:12px}#poster-reader::backdrop{background:#27362a88}#loading{position:absolute;inset:0;z-index:40;background:var(--paper);display:grid;place-items:center;text-align:center}#loading img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.16}#loading>div{position:relative;padding:30px;max-width:450px}#loading h2{font-weight:500;font-size:26px;letter-spacing:-.8px}#loading p{font-size:13px;color:var(--muted);line-height:1.7}.spinner{display:block;width:30px;height:30px;border:2px solid var(--line);border-top-color:var(--green);border-radius:50%;margin:0 auto;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}#room-pending{display:none}#ui-background{position:fixed;top:105px;left:50%;transform:translateX(-50%);z-index:12;background:var(--paper);border-radius:20px;padding:9px 15px;font-size:11px;box-shadow:var(--shadow)}#ui-toast{position:fixed;bottom:110px;left:50%;transform:translateX(-50%);z-index:50;background:var(--ink);color:white;padding:12px 20px;border-radius:12px;max-width:90vw;font-size:13px}.panel-handle{display:none}#touch-joystick{display:none}#object-tip{position:absolute;padding:8px 12px;background:var(--paper);border-radius:10px;z-index:10;pointer-events:none;font-size:12px;box-shadow:var(--shadow)}
@media(min-width:768px) and (max-width:1199px){.app-header{padding:0 20px}.room-breadcrumb>span:last-child,.breadcrumb-divider{display:none}#ui-panel{width:330px}.scene-caption{left:24px;padding:24px}.scene-caption h1{font-size:28px}#hint{display:none}}
@media(max-width:767px){.app-header{height:72px;padding:0 16px}.brand{font-size:22px;gap:8px}.brand-symbol{width:34px;height:34px;font-size:22px;border-radius:10px}.brand small{font-size:7px;letter-spacing:1px}.room-breadcrumb{display:none}.header-actions{gap:3px}.view-switch button{padding:6px 10px;min-height:44px;font-size:11px}.icon-button{width:44px}.explore-dock{bottom:max(14px,env(safe-area-inset-bottom));padding:5px;border-radius:18px;gap:2px;max-width:calc(100% - 28px);width:338px}.explore-dock button{min-width:0;flex:1;flex-direction:column;gap:4px;padding:7px 12px;font-size:10px;min-height:56px}.explore-dock svg{width:20px;height:20px}.dock-divider{margin:0}.scene-caption{left:18px;right:18px;bottom:230px;padding:20px 24px;border-radius:20px;max-width:310px}.scene-caption h1{font-size:26px;margin:10px 0}.scene-caption p{font-size:11px;margin-bottom:16px}.scene-caption .eyebrow{font-size:8px}#hint{display:none}#ui-panel,#ui-panel:has(iframe){top:auto;left:10px;right:10px;bottom:max(88px,calc(76px + env(safe-area-inset-bottom)));width:auto;max-height:65dvh;border-radius:24px}.panel-handle{display:block;width:36px;height:4px;background:#d1d8cc;border-radius:4px;margin:9px auto 0;flex-shrink:0}.panel-header{padding:16px 20px}.panel-header h2{font-size:20px;margin-top:5px}#ui-panel-body{padding:16px 20px}.room{min-height:92px;gap:14px}.map{top:90px;right:14px;width:130px;padding:10px}.map canvas{width:110px;height:110px}#touch-joystick{display:grid;place-content:center;position:fixed;z-index:15;left:22px;bottom:104px;width:110px;height:110px;border-radius:50%;border:1px solid #f9fcf399;background:#faf9f566;touch-action:none;user-select:none;box-shadow:inset 0 0 0 18px #ffffff20}#touch-joystick>span{display:block;width:46px;height:46px;border:1px solid #d3dccb;border-radius:50%;background:#faf9f5e8;box-shadow:0 4px 14px #20352020;transform:translate(var(--jx,0px),var(--jy,0px))}.ui-panel-blocking #touch-joystick{display:none}#ui-background{top:85px;font-size:10px;white-space:nowrap}.overview-mode #touch-joystick{display:none!important}#ui-panel-body iframe{height:48dvh;min-height:260px}}
@media(pointer:coarse) and (min-width:768px){#touch-joystick{display:grid;place-content:center;position:fixed;left:24px;bottom:120px;width:100px;height:100px;border-radius:50%;background:#faf9f588;z-index:15;touch-action:none}#touch-joystick span{width:40px;height:40px;border-radius:50%;background:var(--paper);transform:translate(var(--jx,0px),var(--jy,0px))}.ui-panel-blocking #touch-joystick{display:none}}
@media(max-height:500px){.app-header{height:56px}.brand small{display:none}.scene-caption{bottom:95px;left:150px;padding:14px 20px}.scene-caption h1{font-size:20px;margin:6px 0}.scene-caption p{display:none}.scene-caption br{display:none}#ui-panel{top:68px;bottom:80px;left:auto;right:12px;width:340px;max-height:none}.explore-dock{bottom:8px;padding:3px}#touch-joystick{bottom:90px}#ui-background{top:64px}.map{top:68px}.panel-header{padding:10px 16px}.panel-handle{display:none}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

#ui-rooms>button{display:none}#ui-panel-body .quality-label{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}#ui-panel-body #head-panel{padding-top:14px}#help-panel>button{display:none}

#loading.error .spinner{display:none}

@media(max-width:767px){#ui-settings-content #look{display:none}}

/* The route chooser is part of the arrival, not a blocking loading screen. */
#arrival-choice{position:fixed;inset:0;z-index:80;background:linear-gradient(120deg,rgba(235,233,225,.85),rgba(232,237,229,.68));backdrop-filter:blur(15px);display:grid;place-items:center;padding:24px}#arrival-choice[hidden],#arrival-controls[hidden]{display:none!important}.arrival-card{width:min(780px,100%);color:#29392c}.arrival-card h1{font-size:clamp(28px,4vw,42px);font-weight:500;letter-spacing:-.04em;margin:20px 0 12px}.arrival-card>p{color:#657064;margin-bottom:32px}.arrival-options{display:grid;grid-template-columns:1fr 1fr;gap:16px}.arrival-options button{display:flex;flex-direction:column;align-items:flex-start;text-align:left;border:1px solid #ffffffb0;border-radius:22px;padding:28px;background:#fafbf5e8;color:#29392c;gap:18px;min-height:266px;box-shadow:0 16px 60px #2636220c;transition:transform .2s,background .2s}.arrival-options button:hover:not(:disabled){background:white;transform:translateY(-4px)}.arrival-options button:disabled{opacity:.5}.arrival-number{font-size:48px;font-weight:300;line-height:1;color:#698160}.arrival-number small{font-size:20px}.arrival-options strong{font-size:20px;width:100%;display:flex;justify-content:space-between}.arrival-options button>span:not(.arrival-number){font-size:14px;line-height:1.7;color:#667363}.arrival-options button>small{font-size:11px;color:#768270;margin-top:auto}.arrival-note{display:block;margin-top:26px;font-size:11px;letter-spacing:.10em;color:#687561}#arrival-change{position:fixed;top:104px;right:24px;z-index:12;border:1px solid #d9dfd3;background:#f8faf3ed;color:#4f674c;border-radius:30px;padding:10px 18px;font-size:12px}#arrival-controls{position:fixed;left:50%;bottom:112px;transform:translateX(-50%);z-index:15;width:min(430px,calc(100% - 32px));border:1px solid #ffffff9c;background:#fafbf3ed;border-radius:20px;padding:18px 20px;box-shadow:0 12px 50px #23331b18;color:#31402d;backdrop-filter:blur(15px)}.arrival-label{display:flex;gap:18px;align-items:center;font-size:12px}.arrival-label>span{font-size:11px;color:#798d6e;letter-spacing:.1em}.arrival-label strong{font-weight:500}#arrival-controls progress{appearance:none;width:100%;height:3px;margin:14px 0;background:#e2e7db;border:0;border-radius:8px}#arrival-controls progress::-webkit-progress-bar{background:#e2e7db}#arrival-controls progress::-webkit-progress-value{background:#6a855e}.arrival-actions{display:flex;justify-content:space-between;gap:12px}.arrival-actions button{background:transparent;border:0;color:#4c6548;padding:8px 0;font-size:12px}.arrival-actions button:first-child{font-weight:600}body.ui-panel-open #arrival-change{display:none}@media(max-width:600px){#arrival-choice{padding:24px}.arrival-card h1{max-width:270px;line-height:1.3}.arrival-card>p{margin-bottom:22px}.arrival-options{grid-template-columns:1fr;gap:12px}.arrival-options button{min-height:0;padding:18px 22px;gap:9px}.arrival-number{font-size:30px}.arrival-options strong{font-size:18px}.arrival-options button>small{margin-top:5px}.arrival-note{margin-top:16px}#arrival-change{top:90px;right:15px;padding:8px 13px}#arrival-controls{bottom:106px;padding:13px 16px}}@media(prefers-reduced-motion:reduce){.arrival-options button{transition:none}}
@media(max-width:600px){#arrival-controls{top:144px;bottom:auto}#arrival-controls .arrival-label{gap:10px;font-size:11px}#arrival-controls progress{margin:10px 0}.arrival-actions button{min-height:36px}}
#vehicle-arrival{position:fixed;bottom:112px;left:50%;transform:translateX(-50%);z-index:16;background:#f9faf3ef;border:1px solid #ffffffad;border-radius:20px;padding:18px 22px;color:#31432e;max-width:calc(100% - 32px);width:480px;backdrop-filter:blur(15px)}#vehicle-arrival[hidden]{display:none}#vehicle-arrival>div:first-child{display:flex;gap:18px;align-items:center;margin-bottom:12px}#vehicle-arrival span{font-size:11px;color:#809276;letter-spacing:.1em}#vehicle-arrival strong{font-size:15px;font-weight:500}.vehicle-actions{display:flex;flex-wrap:wrap;gap:12px}.vehicle-actions button{border:0;background:#e9eee1;border-radius:12px;padding:12px;color:#3e5839;font-size:12px}#vehicle-arrival small{display:block;font-size:10px;margin-top:12px;color:#87937e}.car-mode-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.car-mode-grid button,.car-control-row button{padding:12px;border:1px solid #dbe3d4;border-radius:12px;background:#f7f9f3;color:#3d5638}.car-mode-grid button[aria-pressed=true]{background:#536e4d;color:white}.car-control-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.car-range-label{display:flex;flex-direction:column;gap:10px;margin-top:18px;font-size:13px}.car-range-label select{padding:10px;background:white;border:1px solid #dbe3d4;border-radius:10px}#showroom-car-panel input{accent-color:#58764e;width:100%}#showroom-car-panel #simulation-panel{position:static;background:#eef2e7;border-radius:14px;padding:16px;margin-top:18px}#showroom-car-panel .simulation-head{display:flex;justify-content:space-between;gap:10px;font-size:12px}#simulation-stage{display:block;font-size:12px;margin:12px 0}#simulation-panel p{font-size:10px;color:#7f8b74}@media(max-width:600px){#vehicle-arrival{top:144px;bottom:auto;padding:14px 16px;width:calc(100% - 32px)}.vehicle-actions button{padding:10px}#vehicle-arrival small{margin-top:8px}}
@media(min-width:601px){#vehicle-arrival{left:30px;transform:none;width:350px}}#showroom-car-panel>.car-mode-grid{margin-top:14px}
body:has(.map:not([hidden])) #arrival-change{display:none}

#car-paints button[aria-pressed=true]{background:#536e4d;color:#fff}

#remote-nav{display:flex;align-items:center;gap:7px;border:0;border-radius:999px;padding:10px 13px;background:#f8faf3;color:#536b4e;font-size:12px}#remote-nav>span:first-child{font-size:18px}
#remote-panel{position:fixed;z-index:90;right:24px;top:84px;width:min(390px,calc(100vw - 32px));max-height:calc(100dvh - 110px);overflow:auto;padding:20px;background:#fafbf5f5;border:1px solid #dce2d7;border-radius:22px;color:#344735;box-shadow:0 18px 60px #20361e22;backdrop-filter:blur(18px);font-size:12px}#remote-panel[hidden]{display:none}.remote-head{display:flex;align-items:center;justify-content:space-between}.remote-head h2{margin:6px 0 0;font-size:22px;font-weight:500}.remote-head button{border:0;background:none;font-size:25px;color:#67765f}.remote-note,.remote-hint,.remote-foot{font-size:11px;color:#687765;line-height:1.65}.remote-status{padding:11px 13px;margin:14px 0 8px;border-radius:12px;background:#edf2e8;color:#4d6647}.remote-toggle{display:flex;align-items:center;gap:8px;padding:8px 0}.remote-binding{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid #e4e8df}.remote-binding button,.remote-secondary,#remote-save-asr,#remote-send-transcript{border:1px solid #d9e1d2;background:#f0f4ea;color:#4c6544;border-radius:10px;padding:9px 12px}.remote-asr{margin-top:15px;border-top:1px solid #e1e7db;padding-top:13px}.remote-asr summary{font-weight:600;cursor:pointer}.remote-asr>p{line-height:1.6;color:#6b7865}.remote-asr label{display:block;margin:10px 0}.remote-asr input,.remote-asr textarea{display:block;box-sizing:border-box;width:100%;margin-top:5px;padding:10px;border:1px solid #d9e1d2;border-radius:10px;background:white;color:#334330;font:inherit}.remote-record{display:flex;align-items:center;gap:10px;margin:12px 0}.remote-record button{min-width:100px;min-height:44px;border:0;border-radius:12px;background:#526e48;color:#fff}.remote-record span{font-size:11px;color:#67765f}.remote-foot{border-top:1px solid #e1e7db;padding-top:10px;margin-bottom:0}
@media(max-width:767px){#remote-nav{padding:7px 9px;font-size:10px}#remote-nav>span:first-child{font-size:16px}#remote-panel{top:82px;right:10px;max-height:calc(100dvh - 98px);padding:16px;border-radius:19px}}

/* Status cards stay alongside the scene; only their own surface receives input. */
#ui-panel.nonblocking{bottom:auto;max-height:calc(100dvh - 218px)}#device-card .device-roam-hint{font-size:11px;color:var(--green);border-top:1px solid var(--line);padding-top:12px;margin-bottom:0}
@media(max-width:767px){#ui-panel.nonblocking{top:86px;bottom:auto;left:12px;right:12px;width:auto;max-height:40dvh;border-radius:20px}#ui-panel.nonblocking .panel-header{padding:10px 16px}#ui-panel.nonblocking .panel-header .eyebrow{display:none}#ui-panel.nonblocking .panel-header h2{font-size:17px;margin:0}#ui-panel.nonblocking #ui-panel-body{padding:12px 16px}#ui-panel.nonblocking .panel-handle{display:none}}
@media(max-height:500px){#ui-panel.nonblocking{top:66px;left:auto;right:12px;width:min(310px,44vw);max-height:calc(100dvh - 150px)}}
/* A non-modal command composer. Its own surface catches input; the scene stays usable. */
#virtual-command{position:fixed;left:28px;bottom:112px;z-index:18;width:min(440px,calc(100vw - 56px));padding:16px 18px;background:#fafbf5ed;border:1px solid #dce2d7;border-radius:21px;color:#344735;box-shadow:0 10px 40px #20361e12;backdrop-filter:blur(16px);font-size:12px}
.virtual-heading{display:flex;align-items:center;gap:8px}.virtual-heading strong{font-size:14px;font-weight:500}.virtual-dot{width:6px;height:6px;background:#759667;border-radius:50%}.virtual-badge{margin-left:auto;font-size:10px;color:#6e8068}.virtual-heading button{border:0;background:none;color:#64785d;font-size:20px;min-width:32px;min-height:32px}
#virtual-form{display:flex;margin-top:10px;border:1px solid #cdd7c7;border-radius:13px;background:#fff;overflow:hidden}#virtual-form:focus-within{outline:2px solid #78976c;outline-offset:2px}#virtual-input{width:100%;min-width:0;border:0;outline:none;background:transparent;padding:13px 12px;font:inherit;font-size:13px;color:#273b29}#virtual-input::placeholder{color:#82907b}#virtual-send{width:42px;flex-shrink:0;margin:5px;border:0;border-radius:10px;background:#526e48;color:white;font-size:22px}#virtual-send:disabled{opacity:.5}
#virtual-example{display:block;border:0;background:transparent;padding:10px 0 0;text-align:left;font:inherit;font-size:11px;line-height:1.6;color:#6a7f60}#virtual-status{font-size:11px;color:#64745e;line-height:1.6;margin:8px 0 0}#virtual-progress progress{display:block;width:100%;height:3px;border:0;accent-color:#6a8b5f;margin:12px 0}.virtual-actions{display:flex;gap:8px}.virtual-actions button{border:1px solid #d9e1d2;border-radius:10px;padding:8px 10px;background:#f0f4ea;color:#4c6544;font-size:11px}.virtual-actions button[aria-pressed=true]{background:#516d47;color:white}.virtual-actions button:disabled{opacity:.4}
body:has(#arrival-choice:not([hidden])) #virtual-command,body.ui-panel-blocking #virtual-command,body:has(#vehicle-arrival:not([hidden])) #virtual-command,body:has(#arrival-controls:not([hidden])) #virtual-command{display:none}
@media(max-width:767px){#virtual-command{left:12px;bottom:auto;top:140px;width:calc(100vw - 24px);padding:10px 13px;border-radius:17px}#virtual-input{font-size:16px}#virtual-example{font-size:10px}.virtual-actions button{min-height:36px}body.ui-panel-open #virtual-command{display:none}}
@media(max-height:500px){#virtual-command{top:80px;bottom:auto;left:12px;width:min(390px,45vw)}#virtual-example{display:none}}
#virtual-command .sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}#virtual-feedback{font-size:11px;line-height:1.6;color:#8a5d36;margin:8px 0}

/* On-demand desktop composer, opposite the entrance welcome card. */
#virtual-command{display:none}
.explore-dock [data-nav=command][aria-expanded=true]{background:var(--soft);color:var(--green)}
body:not(.mobile-ui).command-open #virtual-command{display:block;top:auto;left:auto;right:28px;bottom:112px;width:min(360px,calc(100vw - 56px));max-height:calc(100dvh - 220px);overflow-y:auto;overscroll-behavior:contain;padding:12px 14px;border-radius:18px}
body:not(.mobile-ui) .virtual-heading{gap:7px}body:not(.mobile-ui) .virtual-heading strong{font-size:13px}body:not(.mobile-ui) .virtual-badge{font-size:10px}
body:not(.mobile-ui) #virtual-collapse{min-width:32px;min-height:32px;font-size:22px;padding:0}
body:not(.mobile-ui) #virtual-form{margin-top:6px}body:not(.mobile-ui) #virtual-input{min-height:44px;padding:10px;font-size:13px}
body:not(.mobile-ui) #virtual-example{padding:8px 0 0;min-height:30px}body:not(.mobile-ui) #virtual-command:not(:has(#virtual-progress:not([hidden]))) #virtual-status{display:none}
body:not(.mobile-ui) #mobile-task:not([hidden]){display:block;position:fixed;right:28px;bottom:var(--scene-actions-clearance,112px);z-index:18;max-width:360px;min-height:40px;padding:10px 14px;background:#fafbf5ed;box-shadow:var(--shadow);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
body.command-open #mobile-task,body.ui-panel-open #mobile-task,body:has(#arrival-choice:not([hidden])) #mobile-task{display:none!important}
body.command-open #vehicle-arrival,body.command-open #arrival-controls{display:none!important}
body:not(.mobile-ui):has(#arrival-choice:not([hidden])) #virtual-command{display:none}

/* Attribution never captures scene gestures or competes with navigation. */
#site-credit{position:fixed;right:max(18px,env(safe-area-inset-right));bottom:max(8px,env(safe-area-inset-bottom));z-index:10;margin:0;padding:3px 7px;border-radius:5px;background:#faf9f5d9;color:#526352;font-size:10px;line-height:14px;letter-spacing:.02em;pointer-events:none;user-select:none}
.arrival-credit{display:block;margin-top:8px;font-size:10px;line-height:14px;color:#66745f;letter-spacing:.03em}
@media(max-width:767px),(max-height:500px) and (max-width:1023px){#site-credit{display:none}.arrival-credit{margin-top:6px;font-size:9px;line-height:13px}}
body:has(#arrival-choice:not([hidden])) #site-credit,.ui-panel-open #site-credit{display:none}

/* Visual controls share the scene; collapsing never ends the experience. */
#ui-panel.experience-controls{height:auto;bottom:auto;max-height:45dvh}
#ui-panel.experience-controls #ui-close{width:auto;white-space:nowrap;padding:8px 12px;font-size:12px;min-height:44px}
#ui-panel.experience-controls .panel-header .eyebrow{display:none}
#experience-resume{position:fixed;z-index:24;right:24px;bottom:110px;max-width:calc(100vw - 140px);min-height:44px;padding:10px 16px;border-radius:24px;background:var(--paper);box-shadow:var(--shadow);font-size:12px}
#experience-resume[hidden]{display:none}
body:has(#arrival-choice:not([hidden])) #experience-resume{display:none}

/* Discovery stays legible above the scene and preserves keyboard navigation. */
.discovery-search{position:sticky;top:0;z-index:1;display:flex;align-items:center;gap:10px;padding:2px 0 14px;background:var(--panel,#fafbf5)}
.discovery-search input{min-width:0;flex:1;width:100%;height:44px;padding:10px 12px;border:1px solid var(--line,#dce2d7);border-radius:12px;background:#fff;color:var(--ink,#27352b);font:inherit;font-size:14px}
.discovery-count{white-space:nowrap;font-size:12px;color:var(--muted,#63715f);font-variant-numeric:tabular-nums}
.discovery-empty{padding:32px 16px;text-align:center;color:var(--muted,#63715f)}.discovery-empty[hidden]{display:none}
.discovery-empty button{min-height:44px;border:1px solid var(--line,#dce2d7);border-radius:12px;background:#fff;padding:8px 16px;color:inherit;cursor:pointer}
.discovery-search input:focus-visible,.command-card:focus-visible,#ui-rooms button:focus-visible,.discovery-empty button:focus-visible{outline:2px solid #526f4a;outline-offset:3px}
@media(prefers-reduced-motion:reduce){.command-card,#ui-rooms .room{transition:none}}

/* Scene-first chrome: controls stay at the edges; no persistent top banner. */
.app-header,#mobile-location,.room-breadcrumb,#scene-caption,#access-request{display:none!important}
#scene-actions #ui-enter{font-weight:600;background:#fff9f0;color:#b64c12}