/* Ecosystem sculpture gallery. A bounded, searchable directory works without WebGL. */
#exhibitDock.glass-directory{display:block;width:min(920px,calc(100% - 76px));max-height:min(63dvh,640px);overflow:auto;background:var(--bg);z-index:14;overscroll-behavior:contain}
#exhibitDock .glass-directory-head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--line)}
#exhibitDock .glass-directory-head p{font:10px var(--font-interface);letter-spacing:.12em;margin:0 0 8px;color:var(--fg)}
#exhibitDock .glass-directory-head span{font:10px var(--font-interface);color:var(--muted)}
#exhibitDock .glass-directory-head button{min-height:44px;min-width:44px;padding:0;text-align:center;align-items:center;font-size:24px}
#exhibitDock .glass-directory-search{padding:16px 22px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--bg);z-index:1}
#exhibitDock .glass-directory-search label{display:block;font:10px var(--font-interface);color:var(--muted);margin-bottom:9px}
#exhibitDock .glass-directory-search input{width:100%;border:1px solid var(--strong-line);border-radius:0;background:var(--bg);color:var(--fg);min-height:44px;padding:10px 12px;font:13px var(--font-interface)}
#exhibitDock .glass-directory-search>div{display:flex;gap:5px;margin-top:10px;flex-wrap:wrap}
#exhibitDock .glass-directory-search button{display:block;min-height:44px;padding:9px 13px;font:10px var(--font-interface);border:1px solid var(--line);color:var(--muted)}
#exhibitDock .glass-directory-search button[aria-pressed=true]{color:var(--fg);border-color:var(--strong-line);background:var(--soft)}
#directoryItems{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line)}
#directoryItems .house-exhibit-item{background:var(--bg)}
.glass-empty{grid-column:1/-1;margin:0;padding:30px;background:var(--bg);font:12px/1.7 var(--font-interface)}
.glass-profile .house-reading-main{display:grid;grid-template-columns:minmax(0,.65fr) minmax(0,1.35fr);align-items:start}
.glass-profile .house-reading-main:has(#displayArtwork[hidden]){display:block}
.glass-source-art{margin:32px 0 32px 32px;padding:24px;background:#a3b0ac}
.glass-source-art img{display:block;width:100%;height:190px;object-fit:contain}
.glass-source-art figcaption{font:9px/1.65 var(--font-interface);color:#12211c;margin-top:18px}
.glass-source-details{border-top:1px solid var(--line);margin-top:24px;padding-top:10px;font:11px/1.75 var(--font-interface);color:var(--muted)}
.glass-source-details summary{cursor:pointer;min-height:44px;align-content:center;color:var(--fg)}
.glass-source-details p{margin:12px 0}
.house-sculpture-controls{position:absolute;left:50%;bottom:calc(var(--footer-height) + 40px);transform:translateX(-50%);display:flex;align-items:center;gap:12px;max-width:calc(100% - 64px);padding:6px 10px;border:1px solid var(--line);background:color-mix(in srgb,var(--bg) 92%,transparent);z-index:4}
.house-sculpture-controls button{min-width:44px;min-height:44px;font:11px var(--font-interface)}
.house-sculpture-controls span{font:11px var(--font-interface);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:180px}
#sculptureProfile{color:var(--muted);white-space:nowrap;padding:0 10px;border-left:1px solid var(--line)}
#spatialUI [hidden]{display:none!important}
@media(max-width:700px){
 #exhibitDock.glass-directory{width:calc(100% - 28px);max-height:min(58dvh,calc(100dvh - 285px));bottom:calc(104px + env(safe-area-inset-bottom))}
 #exhibitDock .glass-directory-head,#exhibitDock .glass-directory-search{padding:12px 14px}
 #directoryItems{grid-template-columns:repeat(2,minmax(0,1fr))}
 #directoryItems button{padding:12px;min-height:80px}
 #directoryItems .house-frame-display{min-height:44px;font-size:9px}
 .glass-profile .house-reading-main{display:block}
 .glass-source-art{margin:18px 20px 0;padding:18px;display:flex;align-items:center;gap:18px}
 .glass-source-art img{width:95px;height:95px}
 .glass-source-art figcaption{margin:0}
 .glass-profile .house-reading-footer{flex-wrap:wrap;gap:4px 16px;position:static;padding:12px 20px}
 .glass-profile .house-reading-footer button{min-height:44px}
 .house-sculpture-controls{bottom:calc(var(--footer-height) + 20px);max-width:calc(100% - 28px);gap:4px;padding:4px 6px}
 .house-sculpture-controls span{max-width:110px;font-size:10px}
 #sculptureProfile{font-size:10px;padding:0 7px}
}

/* Project information and primary destinations stay outside the source disclosure. */
#displayContent .glass-project-description{color:var(--fg);margin-top:0}
.glass-profile-links{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:24px 0}
#displayContent .glass-profile-links a{display:inline-flex;align-items:center;justify-content:center;min-height:48px;min-width:104px;padding:10px 18px;border:1px solid var(--strong-line);color:var(--fg);font:12px var(--font-interface);text-decoration:none;margin:0}
#displayContent .glass-profile-links a:hover{background:var(--soft)}
#displayContent .glass-profile-links a:focus-visible{outline:2px solid var(--fg);outline-offset:4px}
.glass-link-unavailable{font:11px/1.6 var(--font-interface);color:var(--muted);padding:10px 0}

/* Low-profile Bean-style joystick: the scene remains visible through it. */
#catControls{position:absolute;left:max(18px,env(safe-area-inset-left));bottom:calc(var(--footer-height,65px) + 28px);z-index:5;width:218px;pointer-events:none;color:var(--fg);opacity:.48;transition:opacity .18s ease}
#catControls:hover,#catControls:focus-within,#catControls.is-moving{opacity:.95}
.cat-actions{display:flex;gap:3px;margin-bottom:8px;pointer-events:auto}
.cat-actions button{min-height:44px;padding:6px 9px;font:10px var(--font-interface);background:transparent;border:0;color:var(--muted)}
.cat-actions button[aria-pressed=true]{color:var(--fg)}
.cat-actions button:disabled{opacity:.45}
#catJoystick{position:relative;width:76px;height:76px;touch-action:none;user-select:none;-webkit-user-select:none;pointer-events:auto;cursor:grab;outline:none}
#catJoystick:active{cursor:grabbing}
.cat-stick-ring{position:absolute;inset:3px;border:1px solid color-mix(in srgb,var(--fg) 28%,transparent);border-radius:50%;background:color-mix(in srgb,var(--bg) 12%,transparent)}
#catThumb{position:absolute;left:50%;top:50%;width:26px;height:26px;transform:translate(-50%,-50%);border-radius:50%;border:1px solid color-mix(in srgb,var(--fg) 45%,transparent);background:color-mix(in srgb,var(--fg) 10%,transparent);pointer-events:none}
#catControls :focus-visible{outline:1px solid var(--fg);outline-offset:4px}
#catHelp{font:8px/1.5 var(--font-interface);letter-spacing:.09em;margin:8px 0 0;color:var(--muted);white-space:nowrap}
@media(pointer:coarse){#catHelp span{display:none}}
@media(max-width:700px){#catControls{left:max(12px,env(safe-area-inset-left));bottom:calc(var(--footer-height,65px) + 20px);width:200px}.cat-actions button{padding:5px 7px;font-size:9px}#catJoystick{width:72px;height:72px}}
@media(prefers-reduced-motion:reduce){#catControls{transition:none}}
/* Navigation remains separate from the lower-left companion joystick. */
#galleryExplorer{position:absolute;right:24px;top:116px;z-index:7;width:280px;pointer-events:none}
#galleryExplorer[hidden],#galleryExplorer [hidden]{display:none}
#galleryExplorer button{pointer-events:auto;min-height:44px;padding:8px 12px;font:11px var(--font-interface);background:color-mix(in srgb,var(--bg) 94%,transparent);color:var(--fg);border:1px solid var(--line);border-radius:0}
.explorer-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:5px}
#nearbyProject,#catTourPanel{pointer-events:auto;margin-top:12px;padding:16px;background:color-mix(in srgb,var(--bg) 96%,transparent);border-left:2px solid #97fce4}
#galleryExplorer strong{display:block;font:16px/1.4 var(--font-interface)}
#galleryExplorer p{font:11px/1.6 var(--font-interface);color:var(--muted);margin:8px 0 12px}
#catTourPanel>span{display:block;font:9px var(--font-interface);letter-spacing:.1em;margin-bottom:10px;color:#97fce4}
#catTourPanel>div{display:flex;flex-wrap:wrap;gap:5px}
#galleryMapDialog{width:min(520px,calc(100vw - 24px));max-height:85dvh;overflow:auto;background:var(--bg);color:var(--fg);padding:22px;border:1px solid var(--line);border-radius:0}
.gallery-map-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.gallery-map-head h2{font:22px var(--font-interface)}
#galleryMapDialog button{min-height:44px;border-radius:0;font:12px var(--font-interface);color:var(--fg)}
#galleryMapDialog>p{font:12px/1.6 var(--font-interface);color:var(--muted)}
.gallery-floorplan{position:relative;height:300px;margin:22px 18px 30px;border:1px solid var(--line);background:color-mix(in srgb,var(--fg) 3%,var(--bg))}
.gallery-aisle{position:absolute;left:45%;width:10%;top:0;bottom:0;background:#97fce410;border-inline:1px dashed #97fce440}
.gallery-floorplan button{position:absolute;transform:translate(-50%,-50%);min-width:44px;background:var(--bg);border:1px solid #97fce470;padding:6px}
#galleryYou{position:absolute;transform:translate(-50%,-50%);z-index:2;font:9px var(--font-interface);padding:3px;background:#97fce4;color:#000;pointer-events:none}
.gallery-map-projects{display:grid;grid-template-columns:1fr 1fr;gap:4px}.gallery-map-projects button{text-align:left;padding:10px;border-bottom:1px solid var(--line)}
#galleryExplorer :focus-visible,#galleryMapDialog :focus-visible{outline:2px solid #97fce4;outline-offset:3px}
.in-interior .house-sculpture-controls{bottom:calc(var(--footer-height) + 200px)}
@media(max-width:700px){#galleryExplorer{top:275px;right:12px;width:190px}.explorer-actions{gap:3px}#galleryExplorer button{font-size:9px;padding:6px 8px}#nearbyProject,#catTourPanel{padding:10px;max-height:32dvh;overflow:auto}#galleryExplorer strong{font-size:13px}#galleryExplorer p{font-size:10px}.in-interior .house-walk{top:200px}.in-interior .house-gallery-controls{top:250px;left:12px}.in-interior .interior-heading>p:last-child{max-width:300px}.in-interior .house-sculpture-controls{bottom:calc(var(--footer-height) + 180px)}}
@media(max-height:580px){#galleryExplorer{top:100px;width:220px}#nearbyProject,#catTourPanel{max-height:35dvh;overflow:auto}.in-interior .interior-heading>p:last-child{display:none}.in-interior .house-walk{top:180px}.in-interior .house-gallery-controls{top:230px}}
/* The gallery HUD stays at the perimeter: one dock, one stick, one small card. */
.in-interior .tools,.in-interior .cat-actions,.in-interior .house-sculpture-controls,.in-interior #objectHint{display:none!important}
#galleryExplorer{position:fixed;inset:auto 12px calc(env(safe-area-inset-bottom) + 45px);width:auto;pointer-events:none}
#galleryExplorer .explorer-actions{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0;width:min(620px,100%);margin:auto;background:transparent}
#galleryExplorer .explorer-actions button{background:transparent;border:0;border-right:1px solid #ffffff20;backdrop-filter:none;min-height:44px;padding:8px 4px;font-size:11px;text-align:center;text-shadow:0 1px 5px #000}
#galleryExplorer .explorer-actions button:last-child{border:0}
.in-interior #catControls{position:fixed;left:max(16px,env(safe-area-inset-left));bottom:calc(env(safe-area-inset-bottom) + 108px);width:76px;opacity:.7}
#catJoystick{outline:0}#catJoystick:focus:not(:focus-visible){outline:0}#catHelp{font-size:8px;white-space:nowrap}
#nearbyProject,#catTourPanel{position:absolute;right:0;bottom:66px;width:min(360px,calc(100vw - 120px));margin:0;max-height:180px;overflow:auto;background:rgba(8,16,14,.30);backdrop-filter:blur(9px);-webkit-backdrop-filter:blur(9px);border:1px solid #b9f5e426;border-radius:0;padding:12px;box-shadow:none}
#nearbyProject{display:flex;align-items:flex-start;gap:12px}#nearbyProject img{width:48px;height:48px;flex:none;object-fit:contain;background:transparent}.nearby-copy{min-width:0;flex:1}
#nearbyProject strong{font-size:14px;line-height:1.3}#nearbyProject p{font-size:10px;line-height:1.5;margin:5px 0;color:var(--fg);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
#nearbyProject .nearby-links{display:flex;gap:16px}#nearbyProject a,#nearbyProject button{display:inline-flex;align-items:center;min-height:36px;font:10px var(--font-interface);color:var(--fg);padding:3px 0;background:none;border:0}
#catTourPanel strong{font-size:13px}#catTourPanel p{margin:5px 0;font-size:10px;line-height:1.4}#catTourPanel button{background:transparent;border:0;padding:4px 8px;min-height:36px}
.in-interior .interior-heading{top:calc(var(--house-tools-top,100px) + 48px);left:20px;max-width:65%;opacity:.75}.in-interior .interior-heading h1{font-size:18px;margin:0}.in-interior .interior-heading>p{display:none}
#galleryViewOptions .house-gallery-controls,#galleryViewOptions .house-walk{position:static;display:flex;flex-wrap:wrap;margin:16px 0;max-width:none;width:auto}
#galleryViewOptions h3{font:14px var(--font-interface)}.view-companion-actions{display:flex;flex-wrap:wrap;gap:8px}#galleryViewOptions button{min-height:44px;padding:8px 12px;font:11px var(--font-interface);border:1px solid var(--line)}
#galleryViewOptions[hidden]{display:none!important}
@media(max-width:700px){#galleryExplorer{inset:auto 8px calc(env(safe-area-inset-bottom) + 42px);width:auto}#galleryExplorer .explorer-actions button{font-size:10px}#nearbyProject,#catTourPanel{width:calc(100vw - 116px);max-height:170px;padding:10px;bottom:64px}#nearbyProject{gap:8px}#nearbyProject img{width:34px;height:34px}#nearbyProject strong{font-size:12px}.in-interior #catControls{left:12px;bottom:calc(env(safe-area-inset-bottom) + 107px)}.in-interior .interior-heading{top:155px;left:18px}.in-interior .interior-heading h1{font-size:17px}}
@media(max-height:580px){.in-interior .interior-heading{top:105px}.in-interior #catControls{bottom:92px}#nearbyProject,#catTourPanel{max-height:125px;bottom:56px;width:300px}}

/* A single backless cue, always above navigation and away from the joystick. */
#nearbyCue{position:absolute;right:0;bottom:66px;max-width:calc(100vw - 125px);padding:4px 0;color:#d6f6eb;font:11px/1.5 monospace;text-align:right;text-shadow:0 1px 4px #000;pointer-events:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.light #nearbyCue{color:#153c30;text-shadow:0 1px 3px #fff}

/* The map follows the physical circuit, with the entrance at the top. */
.gallery-aisle{left:27.5%;width:45%;top:10.7%;bottom:10.7%;background:transparent;border:1px dashed #97fce460}

/* Directory snapshot: bounded rows and one shared logo atlas. */
.directory-sprite{display:block;flex:none;width:var(--logo-size,40px);height:var(--logo-size,40px);background-image:url('../directory/hypurr-logos.webp');background-size:calc(var(--logo-size,40px)*20) calc(var(--logo-size,40px)*18);background-repeat:no-repeat}
.directory-project-logo{object-fit:contain;flex:none}
#directoryItems .house-exhibit-item>button[data-exhibit]{position:relative;min-height:64px;padding-left:56px}
.house-exhibit-item>button[data-exhibit]>.directory-sprite,.house-exhibit-item>button[data-exhibit]>.directory-project-logo{position:absolute;left:0;top:12px}
.glass-directory-search select{width:100%;max-width:100%;background:var(--bg);color:var(--fg);border:1px solid #ffffff30;border-radius:0;padding:10px;font:inherit}
.directory-attribution{font-size:11px;line-height:1.5;opacity:.7}.directory-attribution a{color:inherit}
.directory-more{grid-column:1/-1;width:100%;padding:16px;font:inherit;color:inherit;background:transparent;border:1px solid #ffffff30}
.glass-source-art>.directory-sprite{margin:24px auto}.glass-source-art>.directory-project-logo{width:100%;height:auto;max-height:220px}

@media(max-width:700px){#exhibitDock .glass-directory-search{position:static}.directory-attribution{margin:6px 0}.glass-directory-search select{min-height:44px}}

/* Floor selection lives inside View, away from the sculpture and project card. */
#galleryViewOptions .tower-floor-control{position:static;display:flex;gap:12px;align-items:center;padding:12px 0;background:none;color:var(--fg);font:11px var(--font-interface)}
#galleryViewOptions .tower-floor-control span{display:block}
#galleryViewOptions .tower-floor-control select{flex:1;min-width:0;max-width:100%;min-height:44px;padding:8px;color:inherit;background:var(--bg);border:1px solid var(--line);border-radius:0;font:12px var(--font-interface)}
/* The nearby card stays compact; descriptions are available through Details. */
#nearbyProject .nearby-copy{display:flex;flex-wrap:wrap;align-items:center;column-gap:12px}
#nearbyProject strong{flex-basis:100%;padding-bottom:2px}
#nearbyProject p{display:none}
#nearbyProject .nearby-links{gap:12px}
#nearbyProject a,#nearbyProject button{min-height:44px}
#nearbyProject{max-height:116px;align-items:center;background:rgba(7,10,15,.56);border-color:#ffffff18}
@media(max-width:700px){
 #nearbyProject{width:calc(100vw - 112px);padding:8px;gap:8px;max-height:124px;bottom:58px}
 #nearbyProject .nearby-copy{column-gap:9px}
 #nearbyProject .nearby-links{gap:10px}
 #nearbyProject a,#nearbyProject button{font-size:10px;min-height:44px}
 #nearbyProject img{width:28px;height:28px}
}