.widget-interactive-catalog{width:100%}.interactive-catalog-layout{align-items:stretch;display:flex;gap:12px;width:100%}.interactive-catalog-sidebar{--interactive-catalog-thumb-width:90px;--interactive-catalog-sidebar-width:120px;background:#fff;border:1px solid #e5e7eb;border-radius:10px;display:flex;flex:0 0 var(--interactive-catalog-sidebar-width);flex-direction:column;gap:8px;max-height:min(75vh,860px);overflow-y:auto;padding:8px;width:var(--interactive-catalog-sidebar-width)}.interactive-catalog-thumb{align-items:center;background:#f9fafb;border:1px solid transparent;border-radius:8px;cursor:pointer;display:flex;flex-direction:column;gap:6px;padding:6px;text-align:center;width:min(100%,var(--interactive-catalog-thumb-width))}.interactive-catalog-thumb:hover{border-color:#c7cfd9}.interactive-catalog-thumb.is-active{background:#eef5ff;border-color:#8eb9ff}.interactive-catalog-thumb-image{background:#fff;border-radius:4px;box-shadow:0 4px 14px #0f172a26;display:block;height:auto;max-width:var(--interactive-catalog-thumb-width);width:100%}.interactive-catalog-thumb-placeholder{align-items:center;background:#f1f3f5;border-radius:4px;color:#6b7280;display:flex;font-size:12px;font-weight:500;justify-content:center;min-height:120px;width:100%}.interactive-catalog-thumb-label{color:#4b5563;font-size:11px}.interactive-catalog-main{flex:1 1 auto;min-width:0}.interactive-catalog-toolbar{align-items:center;display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px}.interactive-catalog-toolbar-spacer{flex:1}.interactive-catalog-btn{background:#fff;border:1px solid #d9dde3;border-radius:8px;color:#1f2937;cursor:pointer;font-size:13px;line-height:1;min-height:34px;min-width:34px;padding:8px 12px}.interactive-catalog-btn:hover:not(:disabled){border-color:#b7bec8}.interactive-catalog-btn:disabled{cursor:not-allowed;opacity:.45}.interactive-catalog-btn--zoom{font-variant-numeric:tabular-nums;min-width:64px}.interactive-catalog-page-indicator{color:#4b5563;font-size:13px;font-variant-numeric:tabular-nums;min-width:92px;text-align:center}.interactive-catalog-stage{align-items:center;background:var(--interactive-catalog-bg,#f6f7f8);border-radius:var(--interactive-catalog-border-radius,12px);display:flex;justify-content:center;overflow:hidden;perspective:1800px;position:relative;touch-action:none;width:100%}.interactive-catalog-stage.is-pan-mode{cursor:grab}.interactive-catalog-stage.is-pan-mode.is-dragging{cursor:grabbing}.interactive-catalog-stage:not(.is-pan-mode){cursor:ew-resize}.interactive-catalog-stage.is-book-mode,.interactive-catalog-stage.is-book-mode:not(.is-pan-mode){background:radial-gradient(circle at center,#f7f7f7 0,#eceff3 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.stf__block,.interactive-catalog-book-flip .stf__parent,.interactive-catalog-book-flip .stf__wrapper{height:var(--interactive-catalog-book-page-height)}.interactive-catalog-book-flip .stf__wrapper{box-sizing:border-box;padding-bottom:0!important}.interactive-catalog-book-html-page{background:#fdfdfd;border:1px solid #d7dde8;box-sizing:border-box;height:100%;overflow:hidden;width:100%}.interactive-catalog-book-html-image{display:block;height:100%;-o-object-fit:contain;object-fit:contain;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;width:100%}.interactive-catalog-book-html-page.--left{border-right:0;box-shadow:inset -12px 0 28px -12px #0f172a42}.interactive-catalog-book-html-page.--right{border-left:0;box-shadow:inset 12px 0 28px -12px #0f172a42}.interactive-catalog-book-html-page.--hard{background:#f1f3f6;border-color:#b9c2d1}.interactive-catalog-book-html-page-cover{background:linear-gradient(160deg,#f0f2f6,#e0e6ef)}.interactive-catalog-book-html-page-cover.interactive-catalog-book-html-page-cover-top{box-shadow:inset 0 0 30px #242e4247,-2px 0 6px #0000003d}.interactive-catalog-book-html-page-cover.interactive-catalog-book-html-page-cover-bottom{box-shadow:inset 0 0 30px #242e4247,8px 0 6px #0000003d}.interactive-catalog-book-flip .stf__item img{display:block;height:100%;-o-object-fit:contain;object-fit:contain;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;width:100%}.interactive-catalog-book-flip .stf__item-back img,.interactive-catalog-book-flip .stf__itemBack img,.interactive-catalog-book-flip [class*=item-back] img,.interactive-catalog-book-flip [class*=itemBack] img{filter:brightness(.88) saturate(.86);transform:scaleX(-1)}.interactive-catalog-book{align-items:center;display:flex;gap:16px;justify-content:center;max-width:none;transform-origin:center center}.interactive-catalog-book.is-turning-next{animation:interactive-catalog-page-curl-next .32s ease}.interactive-catalog-book.is-turning-prev{animation:interactive-catalog-page-curl-prev .32s ease}.interactive-catalog-page{background:#fff;border-radius:8px;box-shadow:0 10px 32px #0f172a2e;display:block;max-width:none}.interactive-catalog-page.is-empty{display:none}.interactive-catalog-overlay{align-items:center;-webkit-backdrop-filter:blur(1.5px);backdrop-filter:blur(1.5px);background:#ffffffb8;color:#1f2937;display:flex;font-size:14px;font-weight:500;inset:0;justify-content:center;padding:16px;position:absolute;text-align:center}.interactive-catalog-overlay--error{color:#991b1b}.interactive-catalog-help{color:#6b7280;font-size:12px;line-height:1.45;margin-top:8px}@keyframes interactive-catalog-page-curl-next{0%{opacity:1;transform:rotateY(0) translate(0)}45%{opacity:.72;transform:rotateY(-18deg) translate(-30px)}to{opacity:1;transform:rotateY(0) translate(0)}}@keyframes interactive-catalog-page-curl-prev{0%{opacity:1;transform:rotateY(0) translate(0)}45%{opacity:.72;transform:rotateY(18deg) translate(30px)}to{opacity:1;transform:rotateY(0) translate(0)}}@media(max-width:991px){.interactive-catalog-layout{flex-direction:column}.interactive-catalog-sidebar{flex:0 0 auto;flex-direction:row;max-height:none;overflow-x:auto;overflow-y:hidden;width:100%}.interactive-catalog-thumb{flex:0 0 var(--interactive-catalog-thumb-width);width:var(--interactive-catalog-thumb-width)}.interactive-catalog-thumb-placeholder{min-height:110px}}