:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ink:#1b2230;--muted:#7b8493;--line:#e7e9ef;--line-strong:#d6dae2;--paper:#fff;--panel:#ffffffd1;--accent:#3b6fe0;--accent-strong:#2b55bd;--accent-soft:#3b6fe01f;--warm:#ec7615;--warm-strong:#cc5f08;--danger:#d64545;--success:#12965a;--success-strong:#0d7a49;--stage:#eef1f6;--shadow:0 12px 34px #171f301f;--shadow-sm:0 1px 4px #171f3014;--radius:12px;--radius-sm:10px;font-family:Assistant,Segoe UI,system-ui,-apple-system,Helvetica Neue,Arial,sans-serif}*{box-sizing:border-box}body{background:radial-gradient(120% 90% at 100% 0%, #3b6fe014, transparent 55%), radial-gradient(120% 90% at 0% 100%, #171f300d, transparent 55%), var(--stage);min-width:320px;height:100dvh;color:var(--ink);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;overflow:hidden}button,input,select{font:inherit}.catalog-shell{grid-template-rows:auto 1fr auto;height:100dvh;display:grid;overflow:hidden}.topbar,.controlbar{z-index:2;padding:12px max(clamp(14px, 3vw, 32px), env(safe-area-inset-right)) 12px max(clamp(14px, 3vw, 32px), env(safe-area-inset-left));background:var(--panel);border-color:var(--line);-webkit-backdrop-filter:blur(18px)saturate(1.2);backdrop-filter:blur(18px)saturate(1.2);justify-content:space-between;align-items:center;gap:16px;display:flex;position:relative}.topbar{border-bottom:1px solid var(--line)}.controlbar{padding-bottom:max(12px, env(safe-area-inset-bottom));border-top:1px solid var(--line);flex-wrap:wrap;justify-content:center}body.admin-open .controlbar{display:none}.brand{flex:auto;align-items:center;gap:12px;min-width:0;display:flex}.brand-mark{object-fit:contain;object-position:center;flex:0 0 76px;width:76px;height:42px;display:block}.brand h1{overflow-wrap:anywhere;margin:0;font-size:clamp(16px,2vw,22px);line-height:1.2}.brand p{color:var(--muted);margin:3px 0 0;font-size:13px}.toolbar,.zoom-controls,.admin-actions,.row-actions,.modal-actions,.import-tools{align-items:center;gap:8px;display:flex}.toolbar,.admin-actions,.modal-actions,.import-tools{flex-wrap:wrap}.icon-button{border:1px solid var(--line);border-radius:var(--radius-sm);width:42px;height:42px;color:var(--ink);cursor:pointer;box-shadow:var(--shadow-sm);background:#fff;flex:none;place-items:center;text-decoration:none;transition:border-color .16s,color .16s,transform .16s,background .16s,box-shadow .16s;display:inline-grid}.icon-button:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft);transform:translateY(-1px)}.icon-button:active{transform:translateY(0)}.icon-button:disabled{opacity:.4;cursor:not-allowed;box-shadow:none;transform:none}.icon-button svg{stroke-width:1.75px;width:19px;height:19px}.nav-button{background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:0 4px 12px #3b6fe047}.nav-button:hover{background:var(--accent-strong);border-color:var(--accent-strong);color:#fff}.primary-button,.secondary-button{border-radius:var(--radius-sm);cursor:pointer;letter-spacing:.01em;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;max-width:100%;min-height:42px;padding:0 18px;font-weight:600;transition:background .16s,border-color .16s,color .16s,transform .16s,box-shadow .16s;display:inline-flex}.primary-button{background:var(--accent);color:#fff;box-shadow:0 4px 14px #3b6fe042}.primary-button:hover{background:var(--accent-strong);transform:translateY(-1px)}.secondary-button{color:var(--ink);border-color:var(--line-strong);box-shadow:var(--shadow-sm);background:#fff}.secondary-button:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft);transform:translateY(-1px)}.primary-button svg,.secondary-button svg{stroke-width:1.75px;width:18px;height:18px}.primary-button:disabled,.secondary-button:disabled{opacity:.5;cursor:not-allowed;box-shadow:none;transform:none}.danger-button{color:#9f1239}.danger-toolbar-button{color:#9f1239;background:#9f123914;border-color:#9f123952;flex:none;font-weight:700}.danger-toolbar-button:hover{background:#9f12391f;border-color:#9f1239}.return-catalog-button{font-weight:700}.book-stage{overscroll-behavior:contain;-webkit-overflow-scrolling:touch;place-items:center;min-height:0;padding:clamp(16px,3vw,34px);display:grid;position:relative;overflow:auto}.book{--page-width:min(42vw, 520px);--page-ratio:.707;width:min(calc(var(--page-width) * 2), 100%);height:calc(var(--page-width) / var(--page-ratio));filter:drop-shadow(var(--shadow));direction:ltr;display:block;position:relative}.pageflip-mount{width:100%;height:100%;margin:0 auto}.pageflip-page{background:#fffdf8;overflow:hidden}.pageflip-page-img{object-fit:cover;-webkit-user-select:none;user-select:none;-webkit-user-drag:none;width:100%;height:100%;display:block}.catalog-hotspot-layer{z-index:5;pointer-events:none;position:absolute;inset:0}.catalog-hotspot{border:1px solid var(--accent);color:#fff;cursor:pointer;pointer-events:auto;background:#ffffff14;border-radius:6px;place-items:center;min-width:28px;min-height:24px;text-decoration:none;transition:background .16s,box-shadow .16s,transform .16s;display:grid;position:absolute}.catalog-hotspot:before{content:"";border-radius:inherit;background:var(--accent-soft);position:absolute;inset:0;box-shadow:inset 0 0 0 2px #ffffff5c}.catalog-hotspot span{color:#fff;opacity:0;pointer-events:none;white-space:nowrap;background:#1f2328eb;border-radius:6px;max-width:220px;padding:6px 9px;font-size:12px;line-height:1.3;transition:opacity .16s,transform .16s;position:absolute;bottom:calc(100% + 8px);right:50%;transform:translate(50%)}.catalog-hotspot:hover,.catalog-hotspot:focus-visible{background:var(--accent-soft);box-shadow:0 0 0 4px var(--accent-soft);outline:none}.catalog-hotspot:hover span,.catalog-hotspot:focus-visible span{opacity:1;transform:translate(50%)translateY(-2px)}.stf__parent{margin:0 auto}.stf__parent canvas{border:1px solid var(--line);background:var(--paper)}.status{border:1px solid var(--line);max-width:460px;color:var(--muted);text-align:center;background:#fffdf8e6;padding:18px 22px;line-height:1.5}.page-picker{border:1px solid var(--line);min-height:42px;color:var(--muted);background:#ffffffad;border-radius:6px;flex:none;align-items:center;gap:8px;padding:0 12px;display:flex}.page-picker input{border:1px solid var(--line);width:54px;height:30px;color:var(--ink);text-align:center;background:#fff;border-radius:4px}.zoom-controls output{min-width:54px;color:var(--muted);text-align:center;font-size:13px}.modal{background:0 0;border:0;width:min(92vw,460px);max-height:min(92vh,92dvh);padding:0}.modal::backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#1118276b}.modal-panel{border:1px solid var(--line-strong);background:var(--paper);max-height:min(92vh,92dvh);box-shadow:var(--shadow);border-radius:8px;gap:14px;padding:24px;display:grid;position:relative;overflow:auto}.modal-panel h2,.admin-header h2{margin:0;font-size:22px}.modal-panel p,.admin-header p{color:var(--muted);margin:4px 0 0;line-height:1.45}.modal-panel label:not(.import-page){color:var(--muted);gap:6px;font-size:14px;display:grid}.modal-panel input:not([type=checkbox]){border:1px solid var(--line-strong);height:42px;color:var(--ink);background:#fff;border-radius:6px;padding:0 12px}.modal-close{position:absolute;top:14px;left:14px}.form-message{color:#9f1239;min-height:22px;font-size:14px}.admin-panel{z-index:20;min-width:320px;color:var(--ink);background:#f8f5ef;grid-template-rows:auto 1fr;display:grid;position:fixed;inset:0}.admin-panel[hidden]{display:none}.admin-header{padding:16px max(clamp(14px, 3vw, 32px), env(safe-area-inset-right)) 16px max(clamp(14px, 3vw, 32px), env(safe-area-inset-left));border-bottom:1px solid var(--line);background:#fffdf8f0;justify-content:space-between;align-items:center;gap:16px;display:flex}.admin-actions{flex-wrap:wrap;justify-content:flex-end;min-width:0}.admin-catalog-select{border:1px solid var(--line);min-width:min(100%,420px);min-height:42px;color:var(--muted);background:#fff;border-radius:6px;flex:460px;align-items:center;gap:8px;padding:0 10px;font-size:13px;display:flex}.admin-catalog-select select{border:1px solid var(--line);width:min(48vw,560px);min-width:min(54vw,360px);max-width:100%;height:32px;color:var(--ink);background:#fff;border-radius:5px}.admin-actions svg,.primary-button svg,.secondary-button svg{width:18px;height:18px}.admin-dock{z-index:40;border:1px solid var(--line-strong);-webkit-user-select:none;user-select:none;touch-action:none;background:#fffdf8f7;border-radius:14px;flex-direction:column;width:260px;max-width:calc(100vw - 24px);display:flex;position:fixed;top:96px;left:auto;right:16px;overflow:hidden;box-shadow:0 14px 40px #1418282e}.admin-dock-bar{border-bottom:1px solid var(--line);background:#14182809;align-items:center;gap:8px;padding:8px 10px;display:flex}.admin-dock-title{color:var(--ink);flex:1;font-size:14px;font-weight:700}.admin-dock-handle,.admin-dock-toggle{border:1px solid var(--line);width:30px;height:30px;color:var(--ink);background:#fff;border-radius:8px;justify-content:center;align-items:center;padding:0;display:inline-flex}.admin-dock-handle{color:var(--muted);cursor:grab}.admin-dock-handle:active,.admin-dock.dragging .admin-dock-handle{cursor:grabbing}.admin-dock.dragging{box-shadow:0 22px 60px #1418284d}.admin-dock-toggle{cursor:pointer}.admin-dock-toggle svg{width:18px;height:18px;transition:transform .18s}.admin-dock.collapsed .admin-dock-toggle svg{transform:rotate(180deg)}.admin-dock-body{max-height:min(70vh,640px);padding:10px;overflow-y:auto}.admin-dock.collapsed .admin-dock-body{display:none}.admin-dock-resize{cursor:nesw-resize;z-index:3;background:linear-gradient(45deg, transparent 40%, var(--line-strong) 40%, var(--line-strong) 52%, transparent 52%, transparent 64%, var(--line-strong) 64%, var(--line-strong) 76%, transparent 76%);border-bottom-left-radius:12px;width:18px;height:18px;position:absolute;bottom:0;left:0}.admin-dock.collapsed .admin-dock-resize{display:none}.admin-dock.resizing{box-shadow:0 22px 60px #1418284d}.admin-dock .admin-actions{flex-flow:column;justify-content:flex-start;align-items:stretch;gap:8px;display:flex}.admin-dock .admin-actions>button{justify-content:flex-start;width:100%}.admin-dock .admin-catalog-select{flex:none;width:100%;min-width:0}.admin-dock .admin-catalog-select select{white-space:nowrap;text-overflow:ellipsis;flex:1;width:100%;min-width:0;max-width:100%;overflow:hidden}.file-input{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute}.admin-list{-webkit-overflow-scrolling:touch;align-content:start;justify-items:center;gap:10px;padding:clamp(12px,2.5vw,24px);display:grid;overflow:auto}.admin-row{border:1px solid var(--line);background:#fff;border-radius:8px;grid-template-columns:92px minmax(220px,1fr) auto;align-items:center;gap:12px;width:min(100%,760px);padding:10px;display:grid}.admin-preview{border:1px solid var(--line);cursor:zoom-in;background:#fff;max-width:96px;display:block}.hotspot-row-button{color:#235f5e}.admin-magnifier{z-index:40;border:1px solid var(--line-strong);pointer-events:none;background:#fff;border-radius:8px;place-items:center;width:340px;height:240px;display:grid;position:fixed;overflow:hidden;box-shadow:0 18px 40px #392f2338,inset 0 0 0 5px #fffdf8bd}.admin-magnifier[hidden]{display:none}.admin-magnifier canvas{width:340px;height:240px;display:block}.admin-row-text{gap:4px;min-width:0;display:grid}.admin-row-text strong{font-size:16px}.admin-row-text span{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.delete-modal{width:min(92vw,520px)}.delete-panel{gap:18px}.delete-preview-wrap{border:1px solid var(--line);background:#fff;border-radius:8px;justify-items:center;gap:10px;padding:14px;display:grid}#deletePreviewCanvas{border:1px solid var(--line);background:#fff;max-width:min(58vw,180px)}.delete-preview-grid{grid-template-columns:repeat(auto-fit,minmax(82px,1fr));place-items:center}.delete-preview-item{color:var(--muted);justify-items:center;gap:6px;font-size:12px;display:grid}.delete-preview-item canvas{border:1px solid var(--line);background:#fff;max-width:92px}.delete-preview-more{color:#9f1239;background:#9f12391a;border-radius:50%;place-items:center;width:58px;height:58px;font-weight:800;display:grid}.delete-actions{flex-direction:row-reverse;justify-content:center}.danger-confirm-button{background:#9f1239;border-color:#9f1239}.danger-confirm-button:hover{background:#7f102d}.import-modal{width:min(94vw,980px)}.create-catalog-modal{width:min(94vw,620px)}.create-catalog-panel{gap:14px}.checkbox-label{grid-template-columns:none;align-items:center;color:var(--ink)!important;gap:9px!important;display:flex!important}.checkbox-label input{width:18px;height:18px}.create-catalog-actions{justify-content:flex-start}.import-panel{grid-template-rows:auto auto minmax(0,1fr) auto;max-height:min(88vh,88dvh)}.modal-heading{justify-content:space-between;align-items:flex-start;gap:48px;display:flex}.import-tools,.modal-actions{justify-content:flex-start}.import-grid{grid-template-columns:repeat(auto-fill,minmax(min(146px,100%),1fr));gap:12px;padding:2px;display:grid;overflow:auto}.import-page{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:8px;justify-items:center;gap:8px;padding:10px;display:grid}.import-page input{justify-self:start}.import-page canvas{border:1px solid var(--line);background:#fff;max-width:120px}.import-page span{color:var(--muted);font-size:13px}.hotspot-modal{width:min(96vw,1080px)}.hotspot-panel{grid-template-rows:auto minmax(0,1fr) auto;max-height:min(90vh,90dvh)}.hotspot-heading{justify-content:space-between;align-items:flex-start;gap:12px;padding-left:46px;display:flex}.hotspot-heading #pageBackgroundButton{flex:none}.bg-controls{flex-wrap:wrap;align-items:flex-end;gap:10px;display:flex}.bg-controls input[type=color]{border:1px solid var(--line);cursor:pointer;background:0 0;border-radius:8px;width:48px;height:42px;padding:0}.bg-field{gap:4px;display:grid}.bg-field span{color:var(--muted);font-size:.8rem}.bg-field input{width:118px}.hotspot-editor{grid-template-columns:minmax(280px,1fr) minmax(260px,320px);gap:16px;min-height:0;display:grid}.hotspot-canvas-wrap{border:1px solid var(--line);background:#f8f5ef;border-radius:8px;align-content:start;justify-items:center;min-width:0;padding:12px;display:grid;position:relative;overflow:auto}#hotspotCanvas{border:1px solid var(--line);cursor:crosshair;background:#fff;max-width:100%;display:block}.hotspot-overlay{pointer-events:none;position:absolute}.hotspot-editor-box{left:var(--x);top:var(--y);width:var(--w);height:var(--h);border:2px solid var(--accent);background:var(--accent-soft);color:#fff;pointer-events:none;border-radius:5px;place-items:center;min-width:18px;min-height:18px;font-size:12px;font-weight:800;display:grid;position:absolute}.hotspot-editor-box.is-draft{background:#235f5e2e;border-style:dashed}.hotspot-form{align-content:start;gap:12px;min-width:0;display:grid}.hotspot-form select{border:1px solid var(--line-strong);height:42px;color:var(--ink);background:#fff;border-radius:6px;padding:0 12px}.hotspot-form-actions{gap:8px;display:grid}.hotspot-list{gap:8px;max-height:220px;display:grid;overflow:auto}.hotspot-empty{border:1px dashed var(--line-strong);color:var(--muted);text-align:center;border-radius:8px;margin:0;padding:12px;font-size:13px}.hotspot-list-item{border:1px solid var(--line);background:#fff;border-radius:8px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px;padding:8px;display:grid}.hotspot-list-item div{gap:3px;min-width:0;display:grid}.hotspot-list-item strong,.hotspot-list-item span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.hotspot-list-item span{color:var(--muted);font-size:12px}.hotspot-footer-actions{justify-content:flex-end}.share-modal{width:min(94vw,720px)}.share-panel{gap:18px}.share-heading{gap:6px;padding-left:46px;display:grid}.share-page-picker{border:1px solid var(--line);background:#ffffffb3;border-radius:8px}.share-page-picker summary{cursor:pointer;justify-content:space-between;align-items:center;gap:14px;min-height:48px;padding:10px 12px;list-style:none;display:flex}.share-page-picker summary::-webkit-details-marker{display:none}.share-page-picker summary span{gap:2px;display:grid}.share-page-picker summary small,.share-page-option small{color:var(--muted);font-size:12px}.share-page-picker summary svg{width:18px;height:18px;transition:transform .16s}.share-page-picker[open] summary svg{transform:rotate(180deg)}.share-page-options{-webkit-overflow-scrolling:touch;grid-template-columns:repeat(auto-fill,minmax(126px,1fr));gap:10px;max-height:min(44vh,360px);padding:0 12px 12px;display:grid;overflow:auto}.share-page-option{border:1px solid var(--line);min-height:154px;color:var(--ink);cursor:pointer;background:#fff;border-radius:8px;grid-template-rows:auto 1fr auto;justify-items:center;gap:7px;padding:9px;display:grid}.share-page-option input{justify-self:start}.share-page-option canvas{border:1px solid var(--line);background:#fff;max-width:82px}.share-page-option span{color:var(--muted);font-size:13px}.share-page-option-full{grid-template-rows:auto 1fr;align-content:center;min-height:96px}.share-page-option-full span{color:var(--ink);text-align:center;align-self:center;gap:4px;display:grid}.share-visuals{grid-template-columns:minmax(0,1.15fr) minmax(210px,.85fr);align-items:stretch;gap:14px;display:grid}.share-catalog-preview,.qr-box{border:1px solid var(--line);background:#fff;border-radius:8px;min-width:0;box-shadow:0 12px 28px #392f2314}.share-catalog-preview{grid-template-rows:minmax(0,1fr) auto;gap:10px;margin:0;padding:14px;display:grid;position:relative;overflow:hidden}.share-catalog-preview:before{content:"";pointer-events:none;background:linear-gradient(90deg,#1f23281f,#0000 18% 82%,#1f232814);border-radius:7px;position:absolute;inset:14px 14px 42px}.share-catalog-preview img{object-fit:contain;border:1px solid var(--line);background:#fff;border-radius:7px;width:100%;height:100%;max-height:260px;display:block}.share-catalog-preview figcaption,.qr-box span{color:var(--muted);text-align:center;font-size:13px}.qr-box{align-content:center;justify-items:center;gap:10px;padding:16px;display:grid}#qrCanvas{width:min(62vw,240px);height:min(62vw,240px)}.share-url{color:var(--muted);gap:7px;font-size:14px;display:grid}.share-url input{border:1px solid var(--line-strong);height:42px;color:var(--ink);text-align:left;direction:ltr;background:#fff;border-radius:6px;padding:0 12px}.share-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.social-button{color:#fff;border-radius:6px;place-items:center;width:42px;height:42px;font-weight:800;text-decoration:none;display:inline-grid}.facebook-button{background:#1877f2;font-family:Arial,sans-serif;font-size:26px}.linkedin-button{background:#0a66c2;font-size:18px}.mail-button{background:#5f6368}.mail-button svg{width:20px;height:20px}.whatsapp-button{background:#25d366}.whatsapp-button svg{width:20px;height:20px}.twitter-button{background:#000}.instagram-button{cursor:pointer;background:radial-gradient(circle at 30% 107%,#fdf497 0% 5%,#fd5949 45%,#d6249f 60%,#285aeb 90%);border:none}.embed-code-label textarea{resize:vertical;border:1px solid var(--line);color:#d6f7e4;text-align:left;direction:ltr;background:#0e1116;border-radius:8px;width:100%;min-height:96px;padding:10px 12px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px;line-height:1.5}.embed-hint{color:var(--muted);margin-top:10px;font-size:12.5px}body.embed-mode .admin-panel,body.embed-mode .admin-dock,body.embed-mode #editButton,body.embed-mode #leadButton{display:none!important}.embed-disabled-overlay{z-index:9999;background:#f4f1ea;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.embed-disabled-card{text-align:center;border:1px solid var(--line-strong);background:#fff;border-radius:16px;max-width:420px;padding:28px 24px;box-shadow:0 14px 40px #14182824}.embed-disabled-card h2{color:var(--ink);margin:0 0 8px;font-size:20px}.embed-disabled-card p{color:var(--muted);margin:0;font-size:14px}.thumbnail-modal{width:min(96vw,1060px)}.thumbnail-panel{flex-direction:column;width:100%;max-height:min(90vh,90dvh);display:flex}.thumbnail-heading{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px;display:flex}.thumbnail-heading h2{margin:0}.thumbnail-heading p{color:var(--muted);margin:4px 0 0;font-size:.9rem}.thumbnail-grid{grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:14px;min-height:0;padding:4px;display:grid;overflow:auto}.thumbnail-cell{border:1px solid var(--line);background:var(--paper);cursor:pointer;font:inherit;color:var(--ink);border-radius:10px;flex-direction:column;align-items:center;gap:6px;padding:8px;transition:border-color .15s,transform .15s,box-shadow .15s;display:flex}.thumbnail-cell:hover,.thumbnail-cell:focus-visible{border-color:var(--accent);box-shadow:var(--shadow);outline:none;transform:translateY(-2px)}.thumbnail-cell.is-current{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent) inset}.thumbnail-cell canvas{background:var(--paper);border-radius:6px;width:100%;height:auto;display:block}.thumbnail-cell span{color:var(--muted);font-size:.82rem}.book{will-change:transform}.book.zoom-animate{transition:transform .2s}.book-stage.is-zoomed{cursor:grab;touch-action:none;overflow:hidden}.book-stage.is-zoomed.is-panning{cursor:grabbing}.publish-button{background:var(--success);border-color:var(--success);color:#fff;box-shadow:0 4px 14px #12965a42}.publish-button:hover{background:var(--success-strong);border-color:var(--success-strong)}.lead-cta-button{border-radius:var(--radius-sm);background:var(--warm);color:#fff;font:inherit;cursor:pointer;border:0;align-items:center;gap:7px;padding:9px 16px;font-weight:700;transition:background .15s,transform .15s;display:inline-flex;box-shadow:0 4px 14px #ec761547}.lead-cta-button:hover{background:var(--warm-strong);transform:translateY(-1px)}.lead-cta-button i{stroke-width:1.75px;width:18px;height:18px}.icon-button[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:#fff}.lead-heading{gap:4px;padding-left:40px;display:grid}.lead-heading h2{margin:0}.lead-heading p{color:var(--muted);margin:0;font-size:.9rem}.lead-panel textarea{border:1px solid var(--line);background:var(--paper);width:100%;color:var(--ink);font:inherit;resize:vertical;border-radius:8px;padding:10px 12px}.lead-panel textarea:focus-visible{border-color:var(--accent);outline:none}.video-modal{background:0 0;width:min(94vw,960px)}.video-panel{width:100%;position:relative}.video-frame{aspect-ratio:16/9;width:100%;box-shadow:var(--shadow);background:#000;border-radius:10px;position:relative;overflow:hidden}.video-frame iframe,.video-frame video{border:0;width:100%;height:100%;position:absolute;inset:0}.video-close{z-index:2;background:var(--paper);box-shadow:var(--shadow);position:absolute;top:-14px;left:-14px}.catalog-video{z-index:3;pointer-events:auto;background:#000;border-radius:6px;position:absolute;overflow:hidden;box-shadow:0 8px 22px #0006}.catalog-video video,.catalog-video iframe{object-fit:cover;border:0;width:100%;height:100%;display:block}.catalog-gallery{pointer-events:auto;z-index:3;background:#0b0b0b;border-radius:6px;position:absolute;overflow:hidden;box-shadow:0 8px 22px #0006}.catalog-gallery .gallery-img{object-fit:cover;width:100%;height:100%;transition:opacity .45s;display:block}.catalog-gallery .gallery-arrow{color:#fff;cursor:pointer;opacity:0;background:#00000052;border:0;border-radius:50%;place-items:center;width:34px;height:34px;font-size:22px;line-height:1;transition:opacity .2s,background .2s;display:grid;position:absolute;top:50%;transform:translateY(-50%)}.catalog-gallery:hover .gallery-arrow,.catalog-gallery:focus-within .gallery-arrow{opacity:1}.catalog-gallery .gallery-arrow:hover{background:#0000008c}.catalog-gallery .gallery-prev{right:8px}.catalog-gallery .gallery-next{left:8px}.catalog-gallery .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)}}.wizard{z-index:200;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.wizard[hidden]{display:none}.wizard-backdrop{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#080b129e;position:absolute;inset:0}.wizard-card{z-index:1;text-align:center;background:#fffdf8;border-radius:26px;width:100%;max-width:660px;max-height:92vh;padding:46px 50px 38px;animation:.42s cubic-bezier(.16,1,.3,1) wizardIn;position:relative;overflow-y:auto;box-shadow:0 40px 110px #080b128c}@keyframes wizardIn{0%{opacity:0;transform:translateY(26px)scale(.97)}to{opacity:1;transform:none}}.wizard-close{border:1px solid var(--line);width:42px;height:42px;color:var(--muted);cursor:pointer;background:#fff;border-radius:12px;place-items:center;display:grid;position:absolute;top:18px;left:18px}.wizard-close:hover{color:var(--ink);border-color:var(--line-strong)}.wizard-progress{margin-bottom:32px}.wizard-progress-track{background:#00000012;border-radius:999px;height:9px;overflow:hidden}.wizard-progress-fill{background:linear-gradient(90deg,#46e6ff,#35f0a1);border-radius:999px;width:33%;height:100%;transition:width .5s cubic-bezier(.16,1,.3,1);display:block}.wizard-progress-label{color:var(--muted);margin-top:11px;font-size:13px;font-weight:700}.wizard-step{animation:.38s wizardStepIn}@keyframes wizardStepIn{0%{opacity:0;transform:translate(-16px)}to{opacity:1;transform:none}}.wizard-emoji{font-size:54px;line-height:1}.wizard-card h2{color:var(--ink);margin:20px 0 0;font-size:29px;font-weight:800;line-height:1.3}.wizard-sub{color:var(--muted);margin:11px 0 0;font-size:16px;line-height:1.6}.wizard-input{border:2px solid var(--line-strong);width:100%;color:var(--ink);text-align:right;box-sizing:border-box;background:#fff;border-radius:14px;margin-top:28px;padding:17px 18px;font-size:18px}.wizard-input:focus{border-color:#46e6ff;outline:none;box-shadow:0 0 0 4px #46e6ff26}.wizard-actions{justify-content:center;gap:12px;margin-top:32px;display:flex}.wizard-btn{cursor:pointer;border:none;border-radius:999px;padding:15px 36px;font-family:inherit;font-size:17px;font-weight:800;transition:filter .15s,transform .1s}.wizard-btn:active{transform:translateY(1px)}.wizard-primary{color:#04231e;background:linear-gradient(135deg,#46e6ff,#35f0a1);box-shadow:0 12px 30px #46e6ff4d}.wizard-primary:hover{filter:brightness(1.04)}.wizard-primary:disabled{opacity:.6;cursor:default}.wizard-ghost{color:var(--ink);background:#0000000d}.wizard-wide{width:100%}.wizard-save-later{color:var(--muted);cursor:pointer;background:0 0;border:none;margin-top:20px;font-family:inherit;font-size:14px;text-decoration:underline}.wizard-save-later:hover{color:var(--ink)}.wizard-drop{border:2px dashed var(--line-strong);cursor:pointer;background:#46e6ff0a;border-radius:18px;margin-top:26px;padding:36px 20px;transition:border-color .2s,background .2s;display:block}.wizard-drop.is-dragover,.wizard-drop:hover{background:#46e6ff14;border-color:#46e6ff}.wizard-drop.has-file{background:#35f0a117;border-style:solid;border-color:#35f0a1}.wizard-drop-icon{color:#46e6ff}.wizard-drop.has-file .wizard-drop-icon{color:#1a9c6a}.wizard-drop-text{color:var(--ink);margin-top:12px;font-size:16px;font-weight:700}.wizard-side{text-align:right;margin-top:30px}.wizard-side-title{color:var(--muted);margin-bottom:13px;font-size:14px;font-weight:800}.wizard-side-options{grid-template-columns:1fr 1fr;gap:14px;display:grid}.wizard-side-card{text-align:center;border:2px solid var(--line-strong);cursor:pointer;background:#fff;border-radius:16px;padding:22px 14px;font-family:inherit;transition:border-color .2s,transform .12s,box-shadow .2s}.wizard-side-card:hover{transform:translateY(-2px)}.wizard-side-card.is-selected{background:#46e6ff0f;border-color:#46e6ff;box-shadow:0 0 0 3px #46e6ff26}.wizard-side-visual{font-size:32px}.wizard-side-name{color:var(--ink);margin-top:9px;font-size:17px;font-weight:800}.wizard-side-desc{color:var(--muted);margin-top:5px;font-size:12.5px;line-height:1.45}.wizard-url{gap:10px;margin-top:26px;display:flex}.wizard-url input{border:2px solid var(--line-strong);text-align:left;color:var(--ink);direction:ltr;background:#fff;border-radius:12px;flex:1;min-width:0;padding:14px 16px;font-size:15px}.wizard-share-grid{grid-template-columns:repeat(5,1fr);gap:10px;margin-top:16px;display:grid}.wizard-share{color:#fff;cursor:pointer;border:none;border-radius:14px;place-items:center;padding:15px 6px;font-family:inherit;font-size:12px;font-weight:800;text-decoration:none;transition:transform .12s;display:grid}.wizard-share:hover{transform:translateY(-2px)}.wizard-share.wa{background:#25d366}.wizard-share.ig{background:radial-gradient(circle at 30% 107%,#fdf497,#fd5949 45%,#d6249f 60%,#285aeb 90%)}.wizard-share.fb{background:#1877f2}.wizard-share.tw{background:#000}.wizard-share.li{background:#0a66c2}.wizard-message{min-height:18px;color:var(--muted);margin-top:16px;font-size:14px}.wizard-message.err{color:#c0392b}.wizard-message.ok{color:#1a9c6a}.wizard-toast{z-index:300;color:#f8fbff;background:#0f1522;border-radius:999px;padding:13px 22px;font-size:14px;font-weight:700;animation:.3s wizardIn;position:fixed;bottom:26px;left:50%;transform:translate(-50%);box-shadow:0 14px 40px #080b1266}@media (width<=560px){.wizard-card{border-radius:20px;padding:34px 22px 28px}.wizard-card h2{font-size:23px}.wizard-emoji{font-size:46px}.wizard-side-options{grid-template-columns:1fr}.wizard-share-grid{grid-template-columns:repeat(3,1fr)}.wizard-actions{flex-direction:column-reverse}.wizard-btn{width:100%}}.pw-rules{text-align:right;gap:7px;margin:18px 0 0;padding:0;list-style:none;display:grid}.pw-rules li{color:var(--muted);padding-right:26px;font-size:14px;transition:color .15s;position:relative}.pw-rules li:before{content:"○";color:var(--line-strong);font-weight:700;position:absolute;top:0;right:0}.pw-rules li.ok{color:#1a9c6a}.pw-rules li.ok:before{content:"✓";color:#1a9c6a}.trial-banner{border-bottom:1px solid var(--line);color:var(--ink);background:linear-gradient(90deg,#2647d814,#27a9f21a);flex-wrap:wrap;justify-content:center;align-items:center;gap:16px;padding:10px 16px;font-size:14.5px;font-weight:600;display:flex}.trial-banner a{color:#fff;background:linear-gradient(135deg,#2647d8,#27a9f2);border-radius:999px;padding:6px 16px;font-size:13.5px;font-weight:700;text-decoration:none}.preview-banner{z-index:30;color:#46557a;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#fffffff0;border:1px solid #e3eaf7;border-radius:999px;flex-wrap:wrap;justify-content:center;align-items:center;gap:10px 16px;max-width:calc(100% - 24px);padding:9px 18px;font-size:13.5px;font-weight:700;display:flex;position:absolute;top:10px;left:50%;transform:translate(-50%);box-shadow:0 8px 26px #2647d824}.preview-banner a{color:#2647d8;border-bottom:2px solid #2647d84d;text-decoration:none}.preview-lock{z-index:30;text-align:center;background:radial-gradient(80% 60% at 50% 30%,#27a9f21a,#0000 60%),#f6f9ff;flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:32px;display:flex;position:absolute;inset:0}.preview-lock-logo{opacity:.95;width:auto;height:54px;margin-bottom:6px}.preview-lock h2{color:#16203b;font-size:24px}.preview-lock p{color:#5b6b8c;max-width:420px;font-size:15.5px}.preview-lock-cta{color:#fff;background:linear-gradient(120deg,#2647d8,#27a9f2);border-radius:14px;margin-top:10px;padding:13px 26px;font-size:15px;font-weight:800;text-decoration:none;box-shadow:0 14px 34px #2647d842}.account-overlay{z-index:1000;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#10203b8c;justify-content:center;align-items:flex-start;padding:24px;display:flex;position:fixed;inset:0;overflow:auto}.account-card{color:#16203b;text-align:right;direction:rtl;background:#fff;border-radius:20px;width:min(560px,100%);margin:auto;padding:30px 30px 34px;font-family:inherit;position:relative;box-shadow:0 30px 80px #10203b59}.account-close{cursor:pointer;color:#5b6b8c;background:#fff;border:1px solid #e3eaf7;border-radius:50%;width:34px;height:34px;font-size:22px;line-height:1;position:absolute;top:14px;left:16px}.account-card h2{margin-bottom:16px;font-size:24px}.account-card h3{color:#2647d8;border-top:1px solid #eef2fa;margin:26px 0 12px;padding-top:16px;font-size:16px}.account-status{flex-wrap:wrap;gap:12px;display:flex}.account-status>div{background:#f6f9ff;border:1px solid #e3eaf7;border-radius:14px;flex:120px;padding:12px 14px}.account-status span{color:#5b6b8c;font-size:12.5px;font-weight:600;display:block}.account-status b{font-size:18px}.account-form{flex-direction:column;gap:12px;display:flex}.account-form label{color:#5b6b8c;flex-direction:column;gap:5px;font-size:13px;font-weight:700;display:flex}.account-form input{direction:rtl;border:1.5px solid #e3eaf7;border-radius:11px;padding:11px 13px;font-family:inherit;font-size:15px}.account-form input:focus{border-color:#2647d8;outline:none;box-shadow:0 0 0 4px #2647d81a}.account-msg{min-height:18px;margin:2px 0 0;font-size:13.5px}.account-msg.ok{color:#128a54}.account-msg.err{color:#c0392b}.account-pay{flex-direction:column;gap:10px;display:flex}.account-pay button{justify-content:center;width:100%}.account-danger p{color:#5b6b8c;margin:10px 0;font-size:13.5px;line-height:1.6}.account-danger input{box-sizing:border-box;direction:rtl;border:1.5px solid #f0c4bd;border-radius:11px;width:100%;margin-bottom:10px;padding:10px 13px;font-family:inherit;font-size:15px}