/* TreeCAT Universe — editorial atlas. All rules scoped to the immersive surface. */
@font-face{font-family:TreeCATDisplay;src:url('/assets/fonts/lce-artist/Anton-Regular.ttf') format('truetype');font-display:swap}
@font-face{font-family:TreeCATMono;src:url('/assets/fonts/lce-artist/SpaceMono-Regular.ttf') format('truetype');font-display:swap}
.tu{--tu-blue:#1010ff;--tu-paper:#f7f7f3;--tu-ink:#090909;--tu-acid:#dfff00;--tu-toolbar-bottom:88px;position:fixed;inset:0;z-index:900;width:100%;height:100dvh;overflow:hidden;isolation:isolate;background:var(--tu-paper);color:var(--tu-ink);font:14px/1.5 Arial,Helvetica,sans-serif;overscroll-behavior:none}
.tu *{box-sizing:border-box}.tu [hidden]{display:none!important}.tu:before,.tu:after{content:'';position:absolute;pointer-events:none;z-index:1}.tu:before{inset:0;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.88' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' opacity='.22' filter='url(%23n)'/%3E%3C/svg%3E");opacity:.17;mix-blend-mode:multiply}.tu:after{width:130px;height:130px;right:-68px;bottom:70px;transform:rotate(-18deg);background:radial-gradient(circle,#1010ff 1px,transparent 1.8px) 0 0/5px 5px;border-left:12px solid #1010ff;opacity:.6}
.tu button,.tu input,.tu select,.tu a{font:inherit}.tu button,.tu input,.tu select{color:inherit;background:var(--tu-paper);border:1px solid #090909;border-radius:0;min-height:44px;box-shadow:none}.tu button{padding:9px 12px;cursor:pointer;font:11px/1.2 TreeCATMono,monospace;text-transform:uppercase}.tu button:hover{background:#090909;color:white}.tu button[aria-pressed=true],.tu button[aria-checked=true]{background:var(--tu-blue);color:#fff;border-color:var(--tu-blue)}.tu button:focus-visible,.tu a:focus-visible,.tu input:focus-visible,.tu select:focus-visible,.tu canvas:focus-visible{outline:3px solid #1010ff;outline-offset:3px}.tu a{color:var(--tu-blue);text-decoration:none}.tu button,.tu a{touch-action:manipulation}.tu-canvas{display:block;width:100%;height:100%;touch-action:none;cursor:grab;outline-offset:-4px!important}
.tu-toolbar{position:absolute;z-index:8;top:env(safe-area-inset-top,0px);left:16px;right:16px;display:grid;grid-template-columns:230px minmax(180px,1fr) auto;gap:8px 20px;align-items:center;padding:12px 0;background:var(--tu-paper)}.tu-brand{font:700 26px/.94 TreeCATMono,monospace!important;letter-spacing:-2px;color:var(--tu-ink)!important;display:block}.tu-brand strong{display:block;font-weight:700;letter-spacing:-1px}.tu-brand:after{content:'+';color:var(--tu-blue);position:absolute;top:8px;margin-left:190px;font:32px monospace}.tu-search{display:flex;min-width:0;gap:0;position:relative}.tu-input{display:flex;align-items:center;flex:1;min-width:0;background:var(--tu-ink);color:white;padding-left:12px}.tu-input>span{font-size:28px;margin-right:8px}.tu-input input{min-width:0;width:100%;border:0;background:transparent;color:white;padding:8px 2px;font-size:14px;border-radius:0}.tu-input input::placeholder{color:#ddd}.tu-input button{background:var(--tu-ink);color:white;border:0;border-left:1px solid #777;font:28px/1 monospace;min-width:44px}.tu-apply{background:var(--tu-blue)!important;color:white!important;border-color:var(--tu-blue)!important}.tu-actions{display:flex;gap:5px;align-items:center}.tu-actions button{border:0;border-bottom:1px solid #090909;padding:8px}.tu-close{font:32px/1 monospace!important;display:grid;place-items:center;min-width:44px;min-height:44px;color:#090909!important}.tu-chips{grid-column:2/-1;display:flex;gap:4px;overflow:auto;scrollbar-width:none;max-width:100%;padding-bottom:1px}.tu-chips:empty{display:none}.tu-chips button{background:#090909;color:white;flex:none;max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-height:32px;padding:6px 8px;font-size:10px}.tu-chips button span{color:var(--tu-acid);margin-left:8px}.tu-chips [data-clear]{background:transparent;color:#090909;border:0;text-decoration:underline}
.tu-navigation{position:absolute;z-index:7;left:16px;right:16px;top:calc(var(--tu-toolbar-bottom) + env(safe-area-inset-top,0px));display:flex;justify-content:space-between;align-items:flex-start;pointer-events:none;gap:8px}.tu-category,.tu-modebar{pointer-events:auto}.tu-category{position:relative;min-width:150px;max-width:230px}.tu-category>button{width:100%;text-align:left;background:#090909;color:var(--tu-acid);border:0;display:flex;gap:8px;justify-content:space-between;align-items:center}.tu-category-menu{position:absolute;top:48px;left:0;width:250px;max-height:60dvh;overflow:auto;background:var(--tu-paper);border:1px solid #090909;box-shadow:5px 5px 0 #090909}.tu-category-menu button{display:block;width:100%;text-align:left;border:0;border-bottom:1px solid #aaa;font-size:12px}.tu-modebar{display:flex;gap:0;background:var(--tu-paper);border-bottom:1px solid #090909}.tu-modebar button{border:0;padding:8px 14px;font-size:11px;min-width:54px}.tu-modebar button[aria-pressed=true]:before{content:'↗ ';color:#dfff00}
.tu-suggestions{position:absolute;z-index:12;top:calc(100% + 5px);left:0;right:0;background:var(--tu-paper);border:1px solid #090909;box-shadow:5px 5px 0 #090909;max-height:50dvh;overflow:auto}.tu-suggestions button{display:flex;justify-content:space-between;width:100%;text-align:left;border:0;border-top:1px solid #ccc;gap:12px;text-transform:none}.tu-suggestions small{color:#777}.tu-suggestions button:hover small{color:white}.tu-suggestions p{padding:8px 12px;font:10px TreeCATMono,monospace;color:#555;margin:0}.tu-suggestions .tu-suggestion-group{background:var(--tu-blue);color:white}
.tu-filters,.tu-detail,.tu-list{position:absolute;z-index:9;background:var(--tu-paper);border:1px solid #090909;overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;padding:18px;max-height:calc(100% - 200px);box-shadow:6px 6px 0 #090909}.tu-filters,.tu-list{left:16px;top:calc(var(--tu-toolbar-bottom) + 62px);width:330px}.tu-detail{right:16px;top:calc(var(--tu-toolbar-bottom) + 64px);width:360px;max-height:calc(100% - var(--tu-toolbar-bottom) - 135px);border-top:6px solid var(--tu-blue)}.tu-panel-heading{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:16px}.tu-panel-heading h2{font:24px TreeCATDisplay,Arial,sans-serif;margin:0}.tu-panel-heading>span{font:10px TreeCATMono,monospace;letter-spacing:1px}.tu-panel-heading button{border:0;min-width:44px;font-size:24px;padding:5px}.tu-identity{display:flex;gap:16px;align-items:flex-end}.tu-identity img,.tu-identity .tu-placeholder{width:100px;height:110px;object-fit:cover;flex:none}.tu-identity h2{font:36px/1.02 TreeCATDisplay,Arial,sans-serif;margin:0;text-transform:uppercase;overflow-wrap:anywhere}.tu-identity p,.tu-identity small{font:10px/1.5 TreeCATMono,monospace;margin:8px 0;color:#444}.tu-placeholder{display:grid;place-items:center;flex:none;aspect-ratio:1;background:#090909;color:#dfff00;border-left:4px solid #1010ff;font:22px TreeCATMono,monospace}.tu-stats{display:flex;gap:8px;border-top:1px solid #090909;border-bottom:1px solid #090909;margin:16px 0;padding:12px 0}.tu-stats span{flex:1;font:9px/1.5 TreeCATMono,monospace}.tu-stats b{display:block;font:28px/1.2 TreeCATDisplay,Arial,sans-serif}.tu-detail-actions{display:flex;gap:6px;margin:12px 0}.tu-detail-actions button{flex:1;font-size:10px}.tu-profile{display:block;background:var(--tu-blue);color:white!important;padding:12px;min-height:44px;font:11px TreeCATMono,monospace;text-align:center}.tu-tabs{display:flex;overflow-x:auto;scrollbar-width:none;gap:0;background:var(--tu-paper);position:sticky;top:-18px;margin:18px -18px 12px;padding:0 10px;border-bottom:1px solid #090909;z-index:2}.tu-tabs button{flex:none;border:0;padding:8px;font-size:9px;min-height:44px;background:transparent}.tu-tabs button[aria-pressed=true]{background:transparent;color:#1010ff;border-bottom:3px solid #1010ff}.tu-bio{font-size:14px;line-height:1.65}.tu-tab-body h3,.tu-detail>h2{font:22px/1.1 TreeCATDisplay,Arial,sans-serif;text-transform:uppercase;margin:24px 0 12px}.tu-tab-body details{border-top:1px solid #aaa;padding:12px 0}.tu-tab-body summary{min-height:44px;cursor:pointer;font:11px/1.5 TreeCATMono,monospace}.tu-socials{display:flex;gap:4px;flex-wrap:wrap;margin:14px 0}.tu-socials a{padding:12px 8px;border-bottom:1px solid #090909;min-height:44px;font:10px TreeCATMono,monospace}.tu-no-data,.tu-help{font:11px/1.7 TreeCATMono,monospace;color:#555}.tu-no-data{padding:10px 0}.tu-art-row{display:flex!important;align-items:center;gap:12px;width:100%;text-align:left;border:0!important;border-bottom:1px solid #bbb!important;border-radius:0;padding:10px 4px!important;transition:background .15s,color .15s;text-transform:none!important;min-height:74px!important}.tu-art-row img,.tu-art-row .tu-placeholder{width:54px;height:54px;object-fit:cover;flex:none}.tu-art-row>span:nth-child(2){flex:1;min-width:0}.tu-art-row strong{display:block;font:700 14px/1.3 Arial,sans-serif}.tu-art-row small{display:block;margin-top:5px;font:10px/1.5 TreeCATMono,monospace;color:#555}.tu-art-row:hover,.tu-art-row:active,.tu-art-row:focus-visible{background:var(--tu-blue)!important;color:white!important}.tu-art-row:hover small,.tu-art-row:active small,.tu-art-row:focus-visible small{color:white}.tu-art-row:hover strong{font-weight:900}.tu-news-row{display:block;border-bottom:1px solid #aaa;padding:14px 0}.tu-news-row small{display:block;color:#555;font:10px/1.5 TreeCATMono,monospace}.tu-source-button{color:#1010ff!important}.tu-sources a,.tu-context a{display:block;min-height:44px;padding:12px 0;overflow-wrap:anywhere}.tu-sort,.tu-tab-filters{display:flex;gap:8px;align-items:center;margin:12px 0;font:11px TreeCATMono,monospace}.tu-sort select,.tu-tab-filters select{max-width:100%;min-width:0;padding:8px}.tu-filters label:not(.tu-check){display:block;font:11px TreeCATMono,monospace;margin:16px 0}.tu-filters input:not([type=checkbox]),.tu-filters select{display:block;width:100%;min-width:0;margin-top:5px;padding:10px}.tu-filters fieldset{border:0;padding:0}.tu-filters legend{font:12px TreeCATMono,monospace}.tu-check{display:flex;gap:10px;align-items:center;min-height:44px}.tu-check input{width:18px;height:18px;min-height:18px;accent-color:#1010ff}.tu-years{display:flex;gap:8px}.tu-years>label{width:50%}.tu-sheet-handle{display:none}.tu-gallery{display:none}
.tu-controls{position:absolute;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));display:flex;gap:0;z-index:5}.tu-controls button{min-width:44px;background:#090909;color:white;border-color:#555}.tu-controls button:last-child{background:#1010ff;border-color:#1010ff;margin-left:8px}.tu-controls button:hover{color:var(--tu-acid)}.tu-footer{position:absolute;left:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));max-width:calc(100% - 360px);pointer-events:none;z-index:3}.tu-status{font:9px/1.6 TreeCATMono,monospace;letter-spacing:.2px;margin:0;background:var(--tu-paper);max-width:680px}.tu-status button{pointer-events:auto}.tu-empty-note{position:absolute;left:50%;top:45%;transform:translate(-50%,-50%);width:min(400px,85%);z-index:2}.tu-empty-note h2{font:30px/1.1 TreeCATDisplay,Arial,sans-serif}.tu-empty-note p{font:12px/1.6 TreeCATMono,monospace}.tc-browser:has(.tu){padding:0!important}body:has(.tu){overflow:hidden;background:var(--tu-paper)}body:has(.tu)>.tc-header,body:has(.tu) .tc-footer{visibility:hidden}
@media(max-width:960px){.tu{--tu-toolbar-bottom:108px}.tu-toolbar{left:10px;right:10px;grid-template-columns:1fr auto;gap:7px;padding:8px 0}.tu-brand{font-size:22px!important;letter-spacing:-1.5px}.tu-brand strong{display:inline;font-size:20px;letter-spacing:-1.5px}.tu-brand:after{display:none}.tu-actions{gap:0}.tu-actions button{font-size:9px;padding:6px;min-width:44px}.tu-close{font-size:26px!important;min-width:36px}.tu-search{grid-row:2;grid-column:1/-1}.tu-search input{font-size:16px}.tu-apply{font-size:9px!important;padding:8px!important}.tu-chips{grid-column:1/-1}.tu-navigation{left:10px;right:10px;gap:5px}.tu-category{min-width:0;max-width:132px;flex:1}.tu-category>button{font-size:9px;padding:6px;min-height:44px}.tu-modebar button{font-size:9px;padding:6px;min-width:44px}.tu-modebar button[aria-pressed=true]:before{content:''}.tu-category-menu{width:min(260px,90vw)}.tu-filters,.tu-list{left:10px;right:10px;width:auto;top:calc(var(--tu-toolbar-bottom) + 56px);max-height:calc(100% - var(--tu-toolbar-bottom) - 120px);padding:16px}.tu-detail{left:0;right:0;top:auto;bottom:0;width:100%;height:50dvh;max-height:80dvh;padding:8px 16px calc(20px + env(safe-area-inset-bottom,0px));border:0;border-top:5px solid #1010ff;box-shadow:none;transition:height .3s ease}.tu-detail[data-sheet=compact]{height:174px}.tu-detail[data-sheet=expanded]{height:78dvh}.tu-sheet-handle{display:flex;justify-content:center;align-items:center;width:100%;border:0!important;min-height:22px!important;padding:5px!important;touch-action:none;background:transparent!important}.tu-sheet-handle span{height:3px;width:60px;background:#090909}.tu-detail .tu-panel-heading{margin-bottom:4px;gap:6px}.tu-detail .tu-panel-heading button{min-height:30px;padding:0;font-size:20px}.tu-detail .tu-identity{align-items:center}.tu-detail .tu-identity img,.tu-detail .tu-identity .tu-placeholder{width:66px;height:66px}.tu-detail .tu-identity h2{font-size:30px}.tu-detail .tu-identity p{margin:5px 0;font-size:9px}.tu-tabs{top:-8px;margin-left:-16px;margin-right:-16px}.tu-footer{left:10px;bottom:calc(70px + env(safe-area-inset-bottom,0px));max-width:calc(100% - 20px)}.tu-controls{right:10px;bottom:calc(14px + env(safe-area-inset-bottom,0px))}.tu-status{font-size:8px;max-height:40px;overflow:auto}.tu:has(.tu-detail:not([hidden])) .tu-footer,.tu:has(.tu-detail:not([hidden])) .tu-controls{display:none}.tu-suggestions{max-height:45dvh}.tu:after{bottom:80px;width:80px;right:-45px}.tu-help{font-size:10px}}
@media(max-width:370px){.tu-brand{font-size:18px!important}.tu-brand strong{font-size:16px}.tu-actions button{font-size:8px}.tu-apply{padding:5px!important}.tu-category{max-width:108px}.tu-modebar button{font-size:8px;min-width:42px}.tu-controls button{font-size:9px}}
@media(prefers-reduced-motion:reduce){.tu *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Spatial atlas: one compact entry bar; tools are contextual, never stacked permanently. */
.tu .tu-toolbar{display:flex;align-items:center;flex-wrap:wrap;left:12px;right:12px;top:env(safe-area-inset-top,0px);padding:8px 0;gap:4px;background:#f7f7f3;}
.tu .tu-brand{font-size:16px!important;letter-spacing:-.7px;flex:1;white-space:nowrap}.tu .tu-brand strong{display:inline;font-size:16px;letter-spacing:-.7px}.tu .tu-brand:after{display:none}
.tu .tu-search-toggle,.tu .tu-tools-toggle{display:block;background:#090909;color:#fff;min-width:44px;height:44px;padding:8px;font:11px 'Space Mono',monospace}.tu .tu-search-toggle{font-size:24px}.tu .tu-tools-toggle{background:#1010ff}
.tu .tu-actions{display:none}.tu .tu-search,.tu .tu-chips{display:none}.tu.tu-search-open .tu-search{display:flex;flex-basis:100%;margin-top:6px}.tu.tu-search-open .tu-chips{display:flex;flex-basis:100%}.tu .tu-navigation{display:none;top:64px;background:#f7f7f3;padding:8px;border:1px solid #090909;left:auto;right:12px;max-width:calc(100% - 24px);flex-wrap:wrap}.tu.tu-tools-open .tu-navigation{display:flex}.tu.tu-tools-open .tu-actions{display:flex;position:absolute;right:0;top:164px;background:#f7f7f3;padding:8px;border:1px solid #090909;z-index:10}.tu .tu-category{max-width:none;flex-basis:100%}.tu .tu-category-menu{right:0;left:auto;max-height:55dvh;overflow:auto}.tu .tu-modebar{width:100%;display:flex}.tu .tu-modebar button{flex:1;min-width:44px;min-height:44px}.tu .tu-modebar button[aria-pressed=true]:before{content:''}
.tu .tu-footer{left:12px;bottom:12px;max-width:calc(100% - 190px);pointer-events:none}.tu .tu-status{font-size:9px;line-height:1.4;max-height:32px;margin:0;background:#f7f7f3cc}.tu .tu-controls{right:10px;bottom:calc(10px + env(safe-area-inset-bottom,0px));gap:2px}.tu .tu-controls button{min-width:44px;min-height:44px;font-size:10px;padding:7px}.tu .tu-controls [data-more-communities]{display:none!important}.tu:after{opacity:.15;width:90px;height:90px;pointer-events:none}
.tu .tu-detail{top:72px}.tu .tu-filters,.tu .tu-list{top:72px;max-height:calc(100% - 100px)}
@media(max-width:960px){.tu .tu-detail{top:auto}.tu .tu-detail[data-sheet=compact]{height:150px}.tu .tu-detail .tu-identity img{width:58px;height:58px}.tu .tu-detail .tu-identity h2{font-size:28px}.tu .tu-controls [data-zoom]{display:none}.tu .tu-footer{max-width:calc(100% - 120px)}.tu .tu-search input{min-width:0}.tu .tu-apply{font-size:10px!important}.tu .tu-tools-toggle{max-width:78px}.tu .tu-toolbar{gap:4px}}