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.gallery-dots{pointer-events:none;justify-content:center;gap:6px;display:flex;position:absolute;bottom:8px;left:0;right:0}.catalog-gallery .gallery-dot{cursor:pointer;pointer-events:auto;background:#ffffff80;border:0;border-radius:50%;width:8px;height:8px;padding:0;transition:background .2s,transform .2s}.catalog-gallery .gallery-dot.is-active{background:#fff;transform:scale(1.25)}.upload-progress{background:var(--line);border-radius:999px;height:8px;margin-top:8px;position:relative;overflow:hidden}.upload-progress-fill{background:linear-gradient(90deg, var(--accent), var(--accent-strong));border-radius:999px;width:0%;height:100%;transition:width .2s}.upload-progress.is-indeterminate .upload-progress-fill{width:35%;animation:1.1s ease-in-out infinite upload-indeterminate}@keyframes upload-indeterminate{0%{transform:translate(-120%)}to{transform:translate(320%)}}.gallery-thumbs{flex-wrap:wrap;gap:8px;margin-top:6px;display:flex}.gallery-thumb{border:1px solid var(--line);border-radius:6px;width:64px;height:64px;position:relative;overflow:hidden}.gallery-thumb img{object-fit:cover;width:100%;height:100%;display:block}.gallery-thumb button{background:var(--accent);color:#fff;cursor:pointer;border:0;border-radius:50%;place-items:center;width:18px;height:18px;font-size:12px;line-height:1;display:grid;position:absolute;top:2px;right:2px}.preview-modal{width:min(96vw,800px)}.preview-panel{width:100%;max-height:min(92vh,92dvh)}.preview-heading{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.preview-heading h2{margin:0}.preview-heading p{color:var(--muted);margin:4px 0 0;font-size:.9rem}.preview-stage{place-items:center;padding-top:12px;display:grid;overflow:auto}.preview-page{box-shadow:var(--shadow);border-radius:4px;position:relative;overflow:hidden}.preview-hotspot-layer{pointer-events:none;position:absolute;inset:0}.admin-add-page{border:2px dashed var(--line);width:min(100%,760px);color:var(--muted);font:inherit;cursor:pointer;background:0 0;border-radius:10px;justify-content:center;align-items:center;gap:8px;margin-top:4px;padding:16px;font-weight:600;transition:border-color .15s,color .15s,background .15s;display:flex}.admin-add-page:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.admin-add-page i{width:20px;height:20px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (width<=860px){.topbar{align-items:flex-start;gap:12px}.book{--page-width:min(88vw, 520px)}.brand-mark{flex-basis:68px;width:68px;height:38px}.admin-header{flex-direction:column;align-items:flex-start}.admin-actions{justify-content:flex-start}.admin-row{grid-template-columns:84px minmax(0,1fr);width:100%}.row-actions{grid-column:1/-1;justify-content:flex-start}}@media (width<=560px){.catalog-shell{grid-template-rows:auto minmax(0,1fr) auto}.topbar{padding:10px max(10px, env(safe-area-inset-right)) 10px max(10px, env(safe-area-inset-left));gap:8px}.brand h1{font-size:15px}.brand p{display:none}.toolbar{flex:none;justify-content:flex-end;gap:4px}.icon-button{width:36px;height:36px}.icon-button svg{width:18px;height:18px}.book-stage{align-items:center;padding:8px}.controlbar{padding:7px max(8px, env(safe-area-inset-right)) max(7px, env(safe-area-inset-bottom)) max(8px, env(safe-area-inset-left));grid-template-columns:36px 36px minmax(118px,148px) 36px 36px;justify-content:center;align-items:center;gap:6px;display:grid}.page-picker{justify-content:center;justify-self:stretch;gap:6px;min-height:36px;padding-inline:8px}.page-picker input{width:42px;height:28px}.zoom-controls{grid-column:1/-1;justify-self:center;gap:8px}.zoom-controls output{min-width:48px}.primary-button,.secondary-button{min-height:38px;padding-inline:11px;font-size:14px}.modal{width:min(94vw,420px)}.modal-panel{padding:18px}.modal-panel h2,.admin-header h2{font-size:19px}.admin-header{padding:12px max(10px, env(safe-area-inset-right)) 12px max(10px, env(safe-area-inset-left));gap:12px}.admin-actions{grid-template-columns:repeat(2,minmax(0,1fr)) auto;width:100%;display:grid}.admin-actions .primary-button,.admin-actions .secondary-button,.admin-catalog-select{width:100%}.admin-catalog-select{grid-column:1/-1;justify-content:space-between}.admin-catalog-select select{flex:auto;width:100%;min-width:0;max-width:100%}#deleteAllButton{grid-column:1/-1;justify-content:center}.admin-row{grid-template-columns:72px minmax(0,1fr);gap:10px;width:100%;padding:8px}.admin-preview{max-width:72px}.admin-row-text strong{font-size:15px}.row-actions{justify-content:center}.import-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.import-page{padding:8px}.import-page canvas{max-width:104px}.hotspot-editor{grid-template-columns:1fr}.hotspot-heading{padding-left:42px}.hotspot-canvas-wrap{padding:8px}.share-heading{gap:10px;padding-left:42px}.share-visuals{grid-template-columns:1fr;gap:10px}.share-catalog-preview{padding:10px}.share-catalog-preview:before{inset:10px 10px 36px}.share-catalog-preview img{max-height:160px}.share-page-options{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.share-page-option{min-height:138px;padding:8px}.share-page-option canvas{max-width:70px}.share-actions{justify-content:center}.share-panel{gap:12px}.qr-box{padding:10px}#qrCanvas{width:min(52vw,190px);height:min(52vw,190px)}}@media (width<=390px){.brand{gap:8px}.brand-mark{flex-basis:60px;width:60px;height:34px}.brand h1{font-size:14px}.toolbar{gap:3px}.icon-button{width:34px;height:34px}.controlbar{grid-template-columns:34px 34px minmax(112px,138px) 34px 34px;gap:5px}.admin-actions{grid-template-columns:1fr 1fr}#deleteAllButton{grid-column:1/-1}#closeAdminButton{grid-column:1/-1;justify-self:center}}@media (height<=620px) and (orientation:landscape){.topbar,.controlbar{padding-block:7px}.brand p{display:none}.book-stage{padding-block:8px}.icon-button{width:36px;height:36px}.page-picker{min-height:36px}}@media (width>=861px) and (width<=1180px){.book-stage{padding:clamp(12px,2vw,22px)}}