:root{--bg:#fff7dc;--ink:#382716;--muted:#7b684d;--line:#d8b75e;--paper:#fffaf0;--duck:#ffd75a;--duck-dark:#f5a623;--blue:#85b9ff;--green:#94d4a0;--shadow:rgba(56,39,22,0.18)}*{box-sizing:border-box}body,html{min-height:100%;margin:0;background:radial-gradient(circle at top left,#fff0a8,var(--bg) 38%,#f7e2b2);color:var(--ink);font-family:ui-rounded,Comic Sans MS,Trebuchet MS,system-ui,sans-serif}a{color:inherit}.shell{width:min(1120px,calc(100% - 32px));margin:0 auto;padding:64px 0}.hero{background:var(--paper);border:3px solid var(--ink);border-radius:36px;box-shadow:10px 10px 0 var(--shadow);padding:clamp(28px,6vw,72px);position:relative;overflow:hidden}.compactHero{padding-block:clamp(24px,4vw,48px)}.templateHero:after{content:none;display:none}.templateHero{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:clamp(24px,4vw,56px)}.templateHeroBook,.templateHeroContent{position:relative;z-index:1}.templateHeroBook{display:grid;justify-items:center}.templateHeroCover{width:clamp(150px,20vw,230px);height:clamp(220px,30vw,330px);transform:rotate(var(--tilt,-2deg))}.templateHeroCover .coverIcon{margin-bottom:10px;font-size:clamp(2.2rem,5vw,4.2rem)}.templateHeroCover small{color:rgba(56,39,22,.72)}.templateHeroCover.blackBook small{color:rgba(255,247,220,.82)}.eyebrow{color:var(--muted);font-weight:800;letter-spacing:.08em;text-transform:uppercase;font-size:.82rem}h1{font-size:clamp(3rem,10vw,7rem);line-height:.9;margin:16px 0}.lead{max-width:700px;font-size:clamp(1.1rem,2.2vw,1.5rem);line-height:1.5}.actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border:2px solid var(--ink);border-radius:999px;font-weight:900;text-decoration:none;box-shadow:4px 4px 0 var(--shadow)}.primary{background:var(--duck)}.secondary{background:white}.shelfPreview{margin:52px 0 28px;padding:32px 28px 22px;border-radius:28px;background:linear-gradient(#9a6334 0 0) bottom /100% 26px no-repeat,#c8894a;overflow:hidden}.publicShelfBooks{--shelf-gap:22px;--shelf-book-min:132px;--shelf-book-max:198px;--visible-books:6;--book-count:6;--shelf-book-width:clamp(var(--shelf-book-min),calc((100% - (var(--visible-books) - 1) * var(--shelf-gap)) / var(--visible-books) - 4px),var(--shelf-book-max));position:relative;z-index:1;display:flex;gap:var(--shelf-gap);align-items:flex-end;width:max(100%,calc(var(--book-count) * var(--shelf-book-width) + (var(--book-count) - 1) * var(--shelf-gap)));padding:4px 8px 20px 4px;box-sizing:border-box;overflow-x:auto;overflow-y:hidden;scrollbar-width:thin}.publicShelfBooks .book{width:var(--shelf-book-width);height:calc(var(--shelf-book-width) * 1.46);flex:0 0 var(--shelf-book-width);padding:clamp(14px,1.15vw,18px) clamp(10px,1vw,16px);box-shadow:clamp(6px,.7vw,9px) clamp(6px,.7vw,9px) 0 rgba(0,0,0,.15)}.publicShelfBooks .book>span:not(.coverIcon){font-size:clamp(.92rem,1vw,1.08rem);line-height:1.08;hyphens:manual;text-wrap:balance}.publicShelfBooks .book small{margin-top:8px;font-size:clamp(.72rem,.8vw,.82rem)}.book.blackBook small{color:rgba(255,247,220,.82)}.book{width:150px;height:220px;flex:0 0 auto;border:3px solid var(--ink);border-radius:10px 18px 18px 10px;box-shadow:8px 8px 0 rgba(0,0,0,.16);display:grid;place-items:center;padding:18px;text-align:center;font-weight:900;transform:rotate(var(--tilt,-2deg));position:relative;overflow:hidden}.duckBook{background:linear-gradient(135deg,#ffe066,#fff2a8);--tilt:-4deg}.blueBook{background:linear-gradient(135deg,#85b9ff,#d6e9ff);--tilt:2deg}.greenBook{background:linear-gradient(135deg,#94d4a0,#e5f8df);--tilt:-1deg}.purpleBook{background:linear-gradient(135deg,#b79cff,#efe8ff);--tilt:3deg}.roseBook{background:linear-gradient(135deg,#ff9fbd,#ffe0ea);--tilt:-3deg}.customBook{background:radial-gradient(circle at 18% 18%,#fef3c7,transparent 28%),linear-gradient(135deg,#7dd3fc,#f0abfc 55%,#fff7ed);--tilt:-2deg}.book small{display:block;margin-top:10px;font-size:.78rem;color:var(--muted)}.book>span:not(.coverIcon){max-width:100%;overflow-wrap:break-word;hyphens:auto;font-size:clamp(.9rem,2.1vw,1.22rem);line-height:1.06}.largeShelf{min-height:320px}.featureGrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.specGrid{margin-top:32px}.featureCard{background:rgba(255,255,255,.68);border:2px dashed var(--line);border-radius:22px;padding:18px;display:flex;gap:12px;align-items:flex-start}.check{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--duck);border:2px solid var(--ink);font-weight:900}.narrowShell{width:min(760px,calc(100% - 32px))}.panel{margin-top:32px;background:rgba(255,250,240,.92);border:3px solid var(--ink);border-radius:28px;box-shadow:8px 8px 0 var(--shadow);padding:clamp(22px,4vw,36px)}.formPanel h2,.panel h2{margin-top:0;font-size:clamp(1.7rem,4vw,2.6rem)}.stackedForm{display:grid;gap:18px}.stackedForm 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minmax(0,1fr);gap:28px;align-items:start}.formPanel{max-width:min(100%,420px)}.sectionHeader{display:flex;justify-content:space-between;gap:16px;align-items:center;flex-wrap:wrap}.bookList{display:grid;gap:18px}.bookRow{display:flex;gap:18px;align-items:center;border:2px solid var(--line);border-radius:20px;background:rgba(255,255,255,.6);padding:16px}.bookRow h3{margin:0 0 6px}.bookRow p{margin:0 0 10px;color:var(--muted)}.rowActions{display:flex;gap:14px;font-weight:900;flex-wrap:wrap}.rowActions form{margin:0}.inlineActionButton{border:0;padding:0;background:transparent;color:inherit;font:inherit;font-weight:inherit;text-decoration:underline;cursor:pointer}.inlineActionButtonDanger{color:#8f1f1f}.miniBook{width:58px;height:82px;flex:0 0 auto;border:2px solid var(--ink);border-radius:6px 12px 12px 6px;box-shadow:4px 4px 0 rgba(0,0,0,.14);display:grid;place-items:center;padding:8px;text-decoration:none;color:var(--ink);overflow:hidden}.miniBook .coverIcon{margin:0;font-size:1.65rem}.archiveSection{margin-top:28px;padding-top:24px;border-top:2px dashed var(--line)}.archiveHeader h3,.archivedBookMeta h3{margin:0}.archiveHint,.archivedBookMeta p,.archivedBookMeta small{color:var(--muted)}.archiveHint{margin:8px 0 0}.archivedBookList{margin-top:18px}.archivedBookRow{align-items:center}.archivedBookMeta{flex:1;min-width:0}.archivedBookMeta p{margin:6px 0}.archivedRowActions{justify-content:flex-end}.adminGrid{align-items:stretch}.adminRowMeta{flex:1}.adminInviteUrl{margin:0;overflow-wrap:anywhere}.adminInviteUrl a,.adminInviteUrl code{display:block;border:2px dashed var(--line);border-radius:16px;padding:12px 14px;background:rgba(255,255,255,.72)}.inviteLinkBox h3{margin-top:0}.inviteHint{margin:8px 0 0;color:var(--muted)}.inviteMeta{flex:1}.managedPageList{display:grid;gap:10px;margin-top:14px}.managedPageItem{display:flex;justify-content:space-between;gap:12px;align-items:center;border:1px solid var(--line);border-radius:16px;padding:10px 12px;background:rgba(255,255,255,.58)}.managedPageItem span,.managedPageItem strong{display:block}.managedPageItem span{margin-top:3px;color:var(--muted);font-size:.9rem}.managedPageActions{flex-shrink:0}.inviteStudioGrid{align-items:start}.inviteFieldset{border:2px dashed var(--line);border-radius:20px;padding:18px;margin:0}.inviteFieldset legend{padding:0 8px;font-weight:900}.inviteFieldGrid{display:grid;gap:14px}.contributionField{display:grid;gap:8px}.contributionField-image{align-items:start}.fieldHint{margin:0;color:var(--muted);font-size:.85rem;line-height:1.45}.book,.templateCard{text-decoration:none}.templateGrid{margin-top:36px;display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}.templateCard{display:grid;grid-template-columns:130px 1fr;gap:18px;align-items:center;border:3px solid var(--ink);border-radius:26px;background:rgba(255,250,240,.9);box-shadow:7px 7px 0 var(--shadow);padding:18px}.templateCard .book{width:112px;height:164px}.templateCard h2{margin:6px 0}.bookSpread{margin-top:36px;display:grid;grid-template-columns:minmax(220px,.75fr) minmax(300px,1.25fr);gap:0;filter:drop-shadow(12px 12px 0 rgba(56,39,22,.14))}.spreadCover,.spreadPage{min-height:520px;border:3px solid var(--ink)}.spreadCover{border-radius:24px 4px 4px 24px;display:grid;place-items:center;padding:28px;text-align:center;font-size:clamp(2rem,5vw,4rem);font-weight:900}.spreadCover small{display:block;margin-top:18px;font-size:1rem;color:var(--muted)}.spreadPage{border-left:0;border-radius:4px 24px 24px 4px;background:linear-gradient(90deg,rgba(56,39,22,.08),transparent 28px),repeating-linear-gradient(#fffaf0 0 38px,#f0dca8 39px 40px);padding:clamp(24px,5vw,56px)}.pageNumber{color:var(--muted);font-weight:900;text-transform:uppercase;letter-spacing:.08em;font-size:.8rem}.spreadPage h2{font-size:clamp(2rem,5vw,4rem);margin:14px 0}.promptLines{display:grid;gap:18px;list-style:none;margin:28px 0 0;padding:0}.promptLines li{display:grid;grid-template-columns:max-content 1fr;gap:14px;align-items:end;font-weight:900}.promptLines span{border-bottom:2px solid rgba(56,39,22,.35);min-width:120px;height:1.2em}.pagerActions{margin-top:24px;display:flex;gap:16px;flex-wrap:wrap;justify-content:center}.bookCoverPreview{width:min(260px,100%);min-height:360px;border:3px solid var(--book-ink,var(--ink));border-radius:12px 24px 24px 12px;box-shadow:8px 8px 0 var(--book-shadow-soft,rgba(0,0,0,.16));display:grid;place-items:center;padding:24px;text-align:center;font-size:2rem;font-weight:900;color:var(--book-ink,var(--ink));font-family:var(--book-font,inherit);position:relative;overflow:hidden}.bookCoverPreview small{display:block;margin-top:16px;font-size:.9rem;color:var(--book-muted-ink,var(--muted))}.metaList{display:grid;gap:12px}.metaList div{border-bottom:2px dashed var(--line);padding-bottom:10px}.metaList dt{color:var(--muted);font-weight:900}.metaList dd{margin:4px 0 0}.pageStack{display:grid;gap:18px}.paperPage{background:white;border:2px solid var(--line);border-radius:20px;padding:20px}.paperPage h3{margin:8px 0}.blackBook{background:linear-gradient(135deg,#1f1b18,#5a4335);color:#fff7dc;--tilt:1deg}.coverIcon{display:block;font-size:clamp(1.8rem,5vw,3.4rem);line-height:1;margin-bottom:10px}.bookDetailLayout{margin-top:36px;display:grid;grid-template-columns:minmax(220px,.72fr) minmax(300px,1.28fr);gap:28px;align-items:stretch}.templateDetail{align-items:start}.referenceCover{min-height:430px;border:3px solid var(--ink);border-radius:14px 28px 28px 14px;box-shadow:12px 12px 0 rgba(56,39,22,.16);display:grid;align-content:center;justify-items:center;gap:12px;padding:28px;text-align:center;font-weight:900;position:relative;overflow:hidden}.book:before,.bookCoverPreview:before,.referenceCover:before{content:"";position:absolute;inset:0 auto 0 14px;width:10px;background:var(--book-spine-shade,rgba(56,39,22,.12))}.referenceCover strong{max-width:100%;overflow-wrap:break-word;hyphens:auto;font-size:clamp(1.65rem,4vw,3rem);line-height:.94}.referenceCover em,.referenceCover small{max-width:260px}.referenceCover em{border:2px solid;border-radius:999px;padding:7px 12px;font-style:normal;background:rgba(255,255,255,.34)}.bookMetadata,.referenceMeta{margin-top:0}.structureList{display:grid;gap:12px;padding:0;list-style:none;counter-reset:structure}.structureList li{counter-increment:structure;display:grid;grid-template-columns:auto 1fr;gap:8px 12px;align-items:center;border-bottom:2px dashed var(--line);padding-bottom:12px}.structureList li:before{content:counter(structure);display:grid;place-items:center;width:34px;height:34px;border:2px solid var(--ink);border-radius:50%;background:var(--duck);font-weight:900}.structureList span{grid-column:2;color:var(--muted)}.participantSpreadPreview{margin-top:36px}.animatedBook .participantSpreadPreview{margin-top:0;height:100%}.animatedBook .participantSpreadPreview>h2{font-size:clamp(1.2rem,2vw,1.8rem);margin:0 0 12px}.participantSinglePagePreview{height:100%;min-height:0;display:flex;flex-direction:column;gap:12px}.participantSinglePagePreview>h2{margin:0;font-size:clamp(1.1rem,2vw,1.65rem)}.animatedBook .participantSinglePagePreview .participantPage{flex:1;width:100%;min-height:0;aspect-ratio:auto;border-radius:18px}.animatedBook .participantSinglePagePreview .layoutField{font-size:clamp(.56rem,.95vw,.82rem);padding:clamp(6px,.9vw,10px)}.animatedBook .participantSinglePagePreview .pageInnerTitle{font-size:clamp(.58rem,.85vw,.76rem)}.participantBookIntroPage{flex:1;min-height:100%;display:flex;flex-direction:column;justify-content:center;gap:14px;border-radius:18px}.participantBookIntroPage h3{margin:0;font-size:clamp(1.55rem,3.3vw,3rem)}.participantBookIntroPage li,.participantBookIntroPage p{line-height:1.55}.participantBookIntroPage ol{margin:8px 0 0;padding-left:22px;display:grid;gap:10px}.participantSpreadPreview>h2{font-size:clamp(2rem,5vw,4rem);margin:0 0 18px}.doublePageCanvas{display:grid;grid-template-columns:1fr 1fr;filter:drop-shadow(14px 14px 0 rgba(56,39,22,.16))}.participantPage{position:relative;min-height:clamp(520px,62vw,740px);aspect-ratio:.705;background:radial-gradient(circle at 88% 10%,var(--book-accent-soft,rgba(255,215,90,.36)),transparent 18%),repeating-linear-gradient(var(--page-paper,var(--book-paper,#fff8dc)) 0 36px,var(--book-accent-line,rgba(216,183,94,.26)) 37px 38px);border:3px solid var(--book-ink,var(--ink));color:var(--book-ink,var(--ink));font-family:var(--book-font,inherit);overflow:hidden}.participantPage.left{border-radius:26px 4px 4px 26px;border-right-width:1px;background-image:linear-gradient(90deg,transparent,var(--book-spine-shade,rgba(56,39,22,.08))),radial-gradient(circle at 88% 10%,var(--book-accent-soft,rgba(255,215,90,.36)),transparent 18%),repeating-linear-gradient(var(--page-paper,var(--book-paper,#fff8dc)) 0 36px,var(--book-accent-line,rgba(216,183,94,.26)) 37px 38px)}.participantPage.right{border-radius:4px 26px 26px 4px;border-left-width:1px;background-image:linear-gradient(90deg,var(--book-spine-shade,rgba(56,39,22,.08)),transparent 24px),radial-gradient(circle at 88% 10%,var(--book-accent-soft,rgba(255,215,90,.36)),transparent 18%),repeating-linear-gradient(var(--page-paper,var(--book-paper,#fff8dc)) 0 36px,var(--book-accent-line,rgba(216,183,94,.26)) 37px 38px)}.pageInnerTitle{position:absolute;left:7%;top:3.5%;z-index:2;font-weight:1000;letter-spacing:.06em;text-transform:uppercase;color:var(--book-muted-ink,rgba(56,39,22,.62));font-family:var(--book-heading-font,inherit);font-size:clamp(.72rem,1.1vw,.9rem)}.layoutField{position:absolute;z-index:3;border:2px solid var(--book-ink-border,rgba(56,39,22,.72));border-radius:14px;background:rgba(255,255,255,.54);padding:clamp(8px,1.3vw,14px);box-shadow:4px 4px 0 var(--book-shadow-soft,rgba(56,39,22,.1));display:flex;flex-direction:column;justify-content:center;gap:6px;color:var(--book-ink,var(--ink));font-family:var(--book-font,inherit);font-size:clamp(.68rem,1.08vw,.95rem);font-weight:900}.layoutField i{display:block;border-bottom:2px solid var(--book-ink-line,rgba(56,39,22,.45));height:1.1em}.fieldValue{display:block;font-weight:800;line-height:1.35;overflow-wrap:anywhere;white-space:pre-wrap}.fieldValue-image{font-size:.82em}.fieldValue-note{flex:1;font-weight:700}.field-image{align-items:center;text-align:center;border-style:dashed;background:rgba(255,255,255,.42);overflow:hidden}.layoutField.hasImagePreview{padding:0;background:rgba(255,255,255,.22)}.fieldImagePreview{width:100%;height:100%;object-fit:cover;display:block}.imageIcon{font-size:clamp(1.4rem,4vw,3rem)}.field-long-text,.field-note{justify-content:flex-start;background:rgba(255,255,255,.38)}.noteLines{flex:1;min-height:44px;background:repeating-linear-gradient(transparent 0 23px,var(--book-ink-line,rgba(56,39,22,.35)) 24px 26px);transform:rotate(-1deg)}.layoutDecoration{position:absolute;z-index:4;display:grid;place-items:center;font-size:clamp(1rem,3vw,2.4rem);pointer-events:none}.deco-duck{filter:drop-shadow(2px 2px 0 var(--book-shadow-soft,rgba(56,39,22,.18)))}.deco-tape{background:var(--book-accent-soft,rgba(255,215,90,.72));border:1px solid var(--book-frame-color,rgba(56,39,22,.25));height:4%!important}.deco-line{width:70%!important;height:1px!important;border-bottom:2px dashed var(--book-ink-line,rgba(56,39,22,.28))}.deco-sparkle{color:var(--book-accent,#7d57ff)}.fieldInventory{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-top:18px}.fieldInventory div{border:2px dashed var(--line);border-radius:16px;padding:14px;background:rgba(255,255,255,.52)}.fieldInventory span{display:block;margin-top:4px;color:var(--muted);font-size:.88rem;font-weight:800}.widePanel{grid-column:1/-1}.studioSketchStage{margin-top:30px}.designForm{display:grid;gap:12px;margin-top:18px}.designForm label{display:grid;gap:6px;font-weight:900;color:var(--muted)}.designForm input{width:100%;border:2px solid var(--ink);border-radius:14px;padding:10px 12px;background:rgba(255,255,255,.72);color:var(--ink);font:inherit;font-weight:800}.designForm input[type=color]{min-height:44px;padding:4px}.compactInventory{grid-template-columns:repeat(auto-fit,minmax(130px,1fr))}.shelfPanel{grid-column:1/-1;overflow:hidden}.dashboardShelf,.shelfRail{margin-top:22px;padding:26px 22px 18px;border-radius:24px;background:linear-gradient(#9a6334 0 0) bottom /100% 24px no-repeat,linear-gradient(180deg,#d99c57,#bd7740);display:flex;gap:18px;align-items:flex-end;overflow-x:auto}.shelfBookCard{display:grid;gap:14px;justify-items:center;min-width:150px;flex:0 0 150px}.centeredActions{justify-content:center;flex-wrap:wrap;font-size:.92rem}.shelfShowcase{margin-top:36px}.shelfFeatureBook{display:grid;gap:14px;justify-items:center;margin-bottom:14px}.shelfFeatureBook .rowActions{background:rgba(255,250,240,.9);border:2px solid var(--ink);border-radius:999px;padding:6px 12px}.shelfFeatureBook .book{width:190px;height:280px}.shelfShell{width:min(1440px,calc(100% - 28px));padding-top:34px}.shelfIntro{margin-bottom:34px}.shelfExampleIntro h2,.shelfIntro h1{margin:0 0 12px;font-size:clamp(2rem,5vw,3.4rem);letter-spacing:-.05em}.shelfExampleIntro p,.shelfIntro p{margin:0;color:var(--muted);font-size:clamp(1rem,1.8vw,1.2rem)}.referenceShelf{position:relative;min-height:560px;margin:30px 0 42px;padding:30px clamp(22px,3vw,34px);border:1px solid rgba(95,62,35,.2);border-radius:30px;background:radial-gradient(circle at 18% 8%,rgba(255,255,255,.42),transparent 28%),linear-gradient(180deg,#f7eadb,#efd6bd 58%,#ddb286);box-shadow:inset 0 1px 0 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