.viewer-module__Bil4Mq__container{background:radial-gradient(circle at center,var(--bg-gradient-start)0%,var(--bg-gradient-end)100%);width:100vw;height:100vh;font-family:var(--font-sans);color:var(--text-primary);transition:background .3s;position:relative;overflow:hidden}.viewer-module__Bil4Mq__canvas{z-index:1;width:100%;height:100%;display:block;position:absolute;top:0;left:0}.viewer-module__Bil4Mq__topBar{z-index:10;background:var(--bg-panel);border-bottom:2px solid var(--border-panel);pointer-events:none;justify-content:space-between;align-items:center;width:100%;height:64px;padding:0 1.5rem;display:flex;position:absolute;top:0;left:0}.viewer-module__Bil4Mq__topBar>*{pointer-events:auto}.viewer-module__Bil4Mq__appTitle{color:var(--text-primary);font-size:1.25rem;font-weight:700;font-family:var(--font-display-family);text-transform:uppercase}.viewer-module__Bil4Mq__fileDims{color:var(--text-secondary);font-size:.85rem;font-family:var(--font-mono)}.viewer-module__Bil4Mq__actionButton{background:var(--bg-panel);border:1px solid var(--border-panel);border-radius:var(--radius-sm);color:var(--text-primary);cursor:pointer;font-weight:500;font-family:var(--font-mono);text-transform:uppercase;align-items:center;gap:.5rem;padding:.5rem 1rem;transition:all .2s;display:flex;box-shadow:2px 2px #0000001a}.viewer-module__Bil4Mq__actionButton:hover:not(:disabled){transform:translate(-1px,-1px);box-shadow:3px 3px #0003}.viewer-module__Bil4Mq__actionButton.viewer-module__Bil4Mq__active{background:var(--accent);border-color:var(--accent);color:#fff}.viewer-module__Bil4Mq__hiddenInput{display:none}.viewer-module__Bil4Mq__bottomControls{background:var(--bg-panel);border:2px solid var(--border-panel);border-radius:var(--radius-md);width:90%;max-width:600px;padding:var(--space-4);z-index:10;gap:var(--space-3);box-shadow:var(--shadow-elevated);flex-direction:column;display:flex;position:absolute;bottom:2rem;left:50%;transform:translate(-50%)}.viewer-module__Bil4Mq__layerControlGroup{flex-direction:column;gap:.5rem;display:flex}.viewer-module__Bil4Mq__layerInfo{color:var(--text-secondary);font-size:.85rem;font-weight:500;font-family:var(--font-mono);justify-content:space-between;display:flex}.viewer-module__Bil4Mq__layerLabel{color:var(--accent)}.viewer-module__Bil4Mq__sliderContainer{align-items:center;gap:1rem;display:flex}.viewer-module__Bil4Mq__stepBtn{border-radius:var(--radius-sm);background:var(--item-bg);border:1px solid var(--border-panel);width:32px;height:32px;color:var(--text-primary);cursor:pointer;justify-content:center;align-items:center;transition:all .2s;display:flex;box-shadow:2px 2px 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#0000001a}.viewer-module__Bil4Mq__toggleBtn.viewer-module__Bil4Mq__active{background:var(--accent);border-color:var(--accent);color:#fff}.viewer-module__Bil4Mq__hiddenCheckbox{display:none}.viewer-module__Bil4Mq__panel{background:var(--bg-panel);border-left:2px solid var(--border-panel);z-index:20;width:360px;height:calc(100% - 64px);box-shadow:var(--shadow-elevated);flex-direction:column;transition:transform .3s cubic-bezier(.4,0,.2,1);display:flex;position:absolute;top:64px;right:0;transform:translate(100%)}.viewer-module__Bil4Mq__panel.viewer-module__Bil4Mq__panelOpen{transform:translate(0)}.viewer-module__Bil4Mq__panelHeader{border-bottom:2px solid var(--border-panel);justify-content:space-between;align-items:center;padding:1.5rem;display:flex}.viewer-module__Bil4Mq__panelHeader h2{color:var(--text-primary);font-size:1.1rem;font-weight:700;font-family:var(--font-display-family);text-transform:uppercase;margin:0}.viewer-module__Bil4Mq__closePanelBtn{color:var(--text-secondary);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:1px solid #0000;padding:.25rem;font-size:1.25rem;transition:all .15s}.viewer-module__Bil4Mq__closePanelBtn:hover{background:var(--item-bg);border-color:var(--text-primary);color:var(--text-primary)}.viewer-module__Bil4Mq__panelTabs{border-bottom:2px solid var(--border-panel);gap:1rem;padding:1rem 1.5rem 0;display:flex}.viewer-module__Bil4Mq__tab{color:var(--text-secondary);cursor:pointer;font-weight:600;font-family:var(--font-ui);text-transform:uppercase;background:0 0;border:none;padding:.75rem 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h3{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;flex-shrink:0;margin:0;font-size:.85rem;font-weight:600}.viewer-module__Bil4Mq__scrollableList{background:0 0;border:none;border-radius:0;flex:1;padding-right:.5rem;overflow-y:auto}.viewer-module__Bil4Mq__blockList{flex-direction:column;gap:.25rem;margin:0;padding:0;list-style:none;display:flex}.viewer-module__Bil4Mq__blockItem{border-bottom:1px solid var(--border-panel);border-radius:0;justify-content:space-between;align-items:center;padding:.35rem .5rem;font-size:.85rem;transition:background .1s;display:flex}.viewer-module__Bil4Mq__blockItem:last-child{border-bottom:none}.viewer-module__Bil4Mq__blockItem:hover{background:var(--item-bg-hover)}.viewer-module__Bil4Mq__blockName{color:var(--text-primary);opacity:.9}.viewer-module__Bil4Mq__blockCount{font-family:var(--font-mono);color:var(--text-secondary);background:var(--item-bg);border-radius:var(--radius-sm);border:1px solid var(--border-panel);padding:2px 6px;font-size:.8rem;font-weight:500}.viewer-module__Bil4Mq__centerOverlay{z-index:5;pointer-events:none;background:#0009;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.viewer-module__Bil4Mq__centerOverlay>*{pointer-events:auto}.viewer-module__Bil4Mq__dropZone{border:2px dashed var(--border-panel);border-radius:var(--radius-md);text-align:center;background:var(--bg-panel);cursor:pointer;color:var(--text-primary);box-shadow:var(--shadow-elevated);padding:3rem;transition:all .2s}.viewer-module__Bil4Mq__dropZone:hover{border-color:var(--accent);background-image:repeating-linear-gradient(45deg,var(--bg-grid),var(--bg-grid)1px,transparent 1px,transparent 10px);transform:scale(1.02)}.viewer-module__Bil4Mq__dropIcon{margin-bottom:1rem;font-size:3rem}.viewer-module__Bil4Mq__spinner{border:3px solid var(--border-panel);border-top-color:var(--accent);border-radius:50%;width:40px;height:40px;margin:0 auto 1rem;animation:1s linear infinite viewer-module__Bil4Mq__spin}.viewer-module__Bil4Mq__loadingState{background:var(--glass-panel-bg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border-radius:var(--radius-lg);text-align:center;color:var(--text-primary);padding:2rem}@keyframes viewer-module__Bil4Mq__spin{to{transform:rotate(360deg)}}.viewer-module__Bil4Mq__errorToast{background:var(--danger);color:#fff;z-index:100;border-radius:8px;align-items:center;gap:1rem;padding:1rem 1.5rem;animation:.3s ease-out viewer-module__Bil4Mq__slideIn;display:flex;position:absolute;bottom:2rem;right:2rem;box-shadow:0 4px 12px #0000004d}@keyframes viewer-module__Bil4Mq__slideIn{0%{opacity:0;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}.viewer-module__Bil4Mq__errorToast button{color:#fff;cursor:pointer;opacity:.8;background:0 0;border:none;font-size:1.1rem}@media (max-width:768px){.viewer-module__Bil4Mq__panel{border-left:none;border-top:1px solid var(--border-panel);border-radius:20px 20px 0 0;width:100%;height:80vh;top:auto;bottom:0;transform:translateY(100%)}.viewer-module__Bil4Mq__panel.viewer-module__Bil4Mq__panelOpen{transform:translateY(0)}.viewer-module__Bil4Mq__bottomControls{width:95%;padding:.75rem;bottom:1.5rem}.viewer-module__Bil4Mq__fileInfoBadge{display:none}}