/* Additive library and page tools; keep the Atelier's cosmos shell. */
.asset-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,310px),1fr));gap:24px;margin:20px 0}.asset-card{padding:0;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--panel);text-align:left;color:var(--text);cursor:pointer;min-width:0}.asset-card:hover{border-color:#9d83e0;box-shadow:0 8px 30px #0004}.asset-thumb{aspect-ratio:1.13;background:#11131b;display:grid;place-items:center}.asset-thumb img{width:100%;height:100%;max-height:360px;object-fit:contain}.asset-caption{padding:16px;display:grid;gap:8px}.asset-caption span{font-size:10px;letter-spacing:1.2px;color:var(--blue)}.library-groups{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px}.group-card{display:flex;flex-direction:column;align-items:start;gap:12px;min-height:155px;color:var(--text);text-align:left;cursor:pointer}.group-icon{font-size:32px;color:#bd9fe9}.category-strip{display:flex;overflow:auto;gap:8px;padding:8px 0 16px;scrollbar-width:thin}.category-strip button{white-space:nowrap;flex-shrink:0;min-height:44px}.template-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(145px,1fr));gap:20px;margin:28px 0}.template{display:flex;flex-direction:column;align-items:center;gap:16px;border:1px solid var(--line);border-radius:16px;background:var(--panel);color:var(--text);padding:22px;cursor:pointer}.template:hover{border-color:#c3a0ff;transform:translateY(-2px)}.template svg{width:90px;height:127px}.studio-dialog{color:var(--text);background:#191b25;border:1px solid #4e4566;border-radius:20px;width:min(1080px,calc(100% - 28px));max-height:92dvh;padding:24px;overflow:auto}.studio-dialog::backdrop{background:#080916dd;backdrop-filter:blur(8px)}.studio-dialog header{display:flex;justify-content:space-between;align-items:center;gap:14px;position:sticky;top:-24px;background:#191b25;z-index:4;padding:12px 0}.studio-dialog header h2{font-size:19px}.viewer-tools{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}.studio-dialog button{min-width:44px;min-height:44px}.asset-viewport{overflow:auto;max-height:65dvh;background:#0b0d15;text-align:center;overscroll-behavior:contain}.asset-viewport img{max-width:100%;max-height:65dvh;object-fit:contain;vertical-align:middle}.magnified .asset-viewport{text-align:left}.magnified .asset-viewport img{max-width:none;max-height:none;width:auto;touch-action:pan-x pan-y}.asset-meta{padding:18px 0;color:var(--muted)}.inline-check{display:flex!important;align-items:center;gap:10px}.inline-check input{width:22px!important;min-height:22px!important}.studio-dialog details{margin:16px 0}.studio-dialog summary,.continuity summary,.panel-tools summary{cursor:pointer;padding:14px 0;min-height:44px}.studio-dialog .form{display:grid;gap:16px}.import-log{white-space:pre-wrap;max-height:50dvh;overflow:auto;font-size:12px}.composer-layout{display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:24px;align-items:start}.canvas-wrap{background:#11131c88;border:1px solid var(--line);border-radius:18px;padding:20px}.panel-tools{position:sticky;top:20px;min-width:0;padding:18px}.panel-tools h3{margin-bottom:16px}.panel-tools label,.continuity label{display:grid;gap:10px;color:var(--muted);font-size:12px;margin:15px 0}.panel-tools input,.panel-tools textarea,.panel-tools select,.continuity textarea,.continuity select{width:100%;min-height:44px;background:#141620;color:var(--text);border:1px solid var(--line);border-radius:8px;padding:10px;font:inherit;font-size:16px}.panel-tools input[type=range]{padding:0;accent-color:#b899ff}.tool-buttons{display:grid;grid-template-columns:1fr 1fr;gap:8px}#comicCanvas{max-width:680px;margin:auto}#comicCanvas svg{width:100%;height:auto;display:block;box-shadow:0 12px 40px #0008;user-select:none}#comicCanvas [data-bubble],#comicCanvas [data-handle]{cursor:move;touch-action:none}#comicCanvas [data-panel]{cursor:pointer}.canvas-hint{font-size:12px;text-align:center;margin:14px 0 0}.continuity{margin-top:24px}.continuity-assets{display:flex;gap:10px;overflow:auto;padding:12px 0}.continuity-assets>div{flex:0 0 116px}.continuity-assets button{width:100%;display:grid;gap:8px;place-items:center;padding:12px 8px;font-size:11px}.continuity-assets img{width:78px;height:78px;object-fit:contain}.continuity-assets button+button{padding:2px;min-height:30px}#pageError{margin:18px 0;line-height:1.6}.grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr))}.thumb{height:270px!important}.thumb img{object-fit:contain}.card .tags{max-height:52px;overflow:hidden}.brand{line-height:1.2}.brand-sub{line-height:1.4}.studio-dialog .search-row input{min-width:0;flex:1}.studio-dialog .search-row select{flex:0 1 auto}#newPage{max-width:500px}
@media(max-width:1000px){.composer-layout{grid-template-columns:minmax(0,1fr) 240px}.canvas-wrap{padding:12px}}
@media(max-width:850px){#mobileNav{grid-template-columns:repeat(6,minmax(0,1fr));gap:0;padding-inline:4px}#mobileNav button{min-width:0;padding:7px 2px;font-size:18px}#mobileNav button span{font-size:9px;white-space:nowrap}.composer-layout{grid-template-columns:1fr}.panel-tools{position:static}.canvas-wrap{padding:10px}.asset-grid{grid-template-columns:1fr;gap:20px}.studio-dialog{padding:16px;width:calc(100% - 12px);max-height:calc(100dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom) - 14px)}.studio-dialog header{top:-16px}.template-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.template{padding:16px 8px}.studio-dialog .editor-columns{grid-template-columns:1fr}.asset-thumb{aspect-ratio:auto;min-height:210px}.asset-thumb img{max-height:none;height:auto}.viewer-tools{position:sticky;top:58px;z-index:3;background:#191b25;padding:8px 0}.library-groups{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.group-card{padding:18px 12px;min-height:135px}.grid{grid-template-columns:1fr}.continuity-assets{scroll-snap-type:x proximity}.continuity-assets>div{scroll-snap-align:start}}
@media(min-width:650px) and (max-width:850px){.asset-grid,.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(prefers-reduced-motion:reduce){.template:hover{transform:none}}
.sheet-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:22px;margin:24px 0}.sheet-card{min-width:0;background:linear-gradient(145deg,rgba(31,28,62,.85),rgba(10,15,30,.9));border:1px solid rgba(165,139,247,.22);border-radius:20px;overflow:hidden}.sheet-open{display:block;width:100%;padding:0;background:transparent;border:0;text-align:left;color:inherit}.sheet-thumb{aspect-ratio:1/1.25;background:rgba(3,7,20,.55);overflow:hidden}.sheet-thumb img{width:100%;height:100%;object-fit:contain}.sheet-unillustrated{height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:20px;color:#bdb5d8}.sheet-caption{padding:18px;display:grid;gap:9px}.page-number{color:#c7b2ff;letter-spacing:.16em;font-size:12px}.sheet-actions{display:flex;gap:8px;padding:0 18px 18px}.sheet-actions button{min-width:48px;min-height:46px}.sheet-actions button:last-child{margin-left:auto}.collection-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:14px 0}#sheetView .asset-card{display:block;width:min(100%,700px);margin:16px auto}#sheetView .asset-thumb{aspect-ratio:1/1.414}#sheetView .asset-thumb img{object-fit:contain}.search-row select{min-height:44px;max-width:100%}.studio-dialog{max-height:calc(100dvh - 24px);overflow:auto}@media(max-width:600px){.sheet-grid{grid-template-columns:1fr;gap:20px}.sheet-thumb{max-height:65dvh}.search-row{flex-wrap:wrap}.search-row input{flex-basis:100%;min-width:0}.search-row select{flex:1;min-width:135px}.collection-actions button{min-height:46px}.studio-dialog{width:calc(100% - 16px);padding:16px;max-height:calc(100dvh - 16px);padding-bottom:max(16px,env(safe-area-inset-bottom))}}
main{min-width:0;width:100%}.shell{grid-template-columns:250px minmax(0,1fr)}.project-switch{min-width:0}.project-switch b{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sheet-actions{flex-wrap:wrap}.sheet-caption strong{overflow-wrap:anywhere}@media(max-width:850px){.shell{grid-template-columns:minmax(0,1fr)}aside{min-width:0;width:100%;min-height:0}.brand{flex-shrink:0}.project-switch{flex:1;overflow:hidden}.top>div,.search-row{min-width:0;max-width:100%}}