:root{--bg-dark:#f8fafc;--bg-panel:#ffffffd9;--bg-panel-solid:#fff;--bg-control:#f1f5f9;--bg-active:#e2e8f0;--accent-purple:#7c3aed;--accent-purple-glow:#7c3aed33;--accent-cyan:#0891b2;--accent-cyan-glow:#0891b233;--accent-pink:#db2777;--accent-pink-glow:#db277733;--text-main:#0f172a;--text-muted:#64748b;--border-light:#00000014;--border-focus:#7c3aed80;--font-ui:"Inter", sans-serif;--blur-amount:24px;--shadow-main:0 10px 40px -10px #0000001a;--transition-fast:.2s cubic-bezier(.25, .8, .25, 1)}*{box-sizing:border-box;margin:0;padding:0}.hidden{display:none!important}body{background-color:var(--bg-dark);color:var(--text-main);font-family:var(--font-ui);-webkit-user-select:none;user-select:none;height:100vh;overflow:hidden}button,input,select,textarea{color:inherit;font-family:inherit}#app{flex-direction:column;width:100vw;height:100vh;display:flex}.dashboard{flex-direction:column;width:100%;height:100%;display:flex}.top-bar{background:var(--bg-panel);height:64px;-webkit-backdrop-filter:blur(var(--blur-amount));backdrop-filter:blur(var(--blur-amount));border-bottom:1px solid var(--border-light);z-index:100;justify-content:space-between;align-items:center;padding:0 24px;display:flex;box-shadow:0 4px 20px #00000005}.logo-area{align-items:center;gap:12px;display:flex}.logo-sparkle{filter:drop-shadow(0 0 8px var(--accent-purple-glow));font-size:24px;animation:3s ease-in-out infinite float-logo}.logo-area h1{background:linear-gradient(135deg, var(--accent-purple), var(--accent-cyan));-webkit-text-fill-color:transparent;letter-spacing:-.5px;-webkit-background-clip:text;font-family:Montserrat,sans-serif;font-size:20px;font-weight:800}.logo-badge{color:var(--accent-purple);background:#7c3aed1a;border:1px solid #7c3aed33;border-radius:6px;padding:4px 8px;font-size:10px;font-weight:700}.global-controls{align-items:center;gap:16px;display:flex}.control-group{align-items:center;gap:8px;font-size:13px;font-weight:500;display:flex}.control-group label{color:var(--text-muted)}.control-group select,.control-group input{background:var(--bg-control);border:1px solid var(--border-light);cursor:pointer;transition:var(--transition-fast);border-radius:8px;outline:none;padding:8px 12px}.control-group select:focus,.control-group input:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--accent-purple-glow)}.camera-stats-badge{background:var(--bg-control)!important;border:1px solid var(--border-light)!important;color:var(--text-main)!important;border-radius:8px!important}.action-btn{background:var(--bg-control);border:1px solid var(--border-light);cursor:pointer;transition:var(--transition-fast);border-radius:8px;align-items:center;gap:8px;padding:8px 16px;font-size:13px;font-weight:600;display:flex}.action-btn:hover{background:var(--bg-active);transform:translateY(-1px);box-shadow:0 4px 12px #0000000d}.glow-btn-purple{background:var(--accent-purple);border-color:var(--accent-purple);color:#fff}.glow-btn-purple:hover{box-shadow:0 6px 20px var(--accent-purple-glow);background:#6d28d9}.glow-btn-cyan{background:var(--accent-cyan);border-color:var(--accent-cyan);color:#fff}.glow-btn-cyan:hover{box-shadow:0 6px 20px var(--accent-cyan-glow);background:#0e7490}.secondary-btn{border:1px dashed var(--border-light);color:var(--accent-purple);background:0 0}.secondary-btn:hover{border-color:var(--accent-purple);background:#7c3aed0d}.workspace-main{background:var(--bg-dark);flex:1;grid-template-columns:320px 1fr 320px;height:calc(100vh - 344px);display:grid;overflow:hidden}.sidebar-left,.sidebar-right{background:var(--bg-panel);-webkit-backdrop-filter:blur(var(--blur-amount));backdrop-filter:blur(var(--blur-amount));border-right:1px solid var(--border-light);z-index:10;box-shadow:var(--shadow-main);flex-direction:column;display:flex;overflow:hidden}.sidebar-right{border-right:none;border-left:1px solid var(--border-light)}.sidebar-tabs{background:var(--bg-control);border-bottom:1px solid var(--border-light);padding:0 8px;display:flex}.tab-btn{color:var(--text-muted);cursor:pointer;transition:var(--transition-fast);background:0 0;border:none;border-bottom:2px solid #0000;flex:1;padding:16px 0;font-size:13px;font-weight:600}.tab-btn .scene-tab{background:var(--bg-control);cursor:pointer;border-radius:6px;align-items:center;gap:8px;padding:8px 12px;display:flex}.tab-btn .scene-tab.active{background:var(--bg-active)}.tab-btn .scene-del{color:var(--accent-pink);cursor:pointer;background:0 0;border:none;font-size:14px;font-weight:700;line-height:1}.tab-btn:hover{color:var(--text-main)}.tab-btn.active{color:var(--accent-purple);border-bottom-color:var(--accent-purple)}.tab-content-container{flex:1;padding:24px;overflow-y:auto}.tab-content{animation:.3s fadeIn;display:none}.tab-content.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}.tab-desc{color:var(--text-muted);margin-bottom:20px;font-size:12px;line-height:1.5}.template-list{flex-direction:column;gap:16px;margin-bottom:24px;display:flex}.template-card{background:var(--bg-panel-solid);border:1px solid var(--border-light);cursor:pointer;transition:var(--transition-fast);border-radius:12px;overflow:hidden;box-shadow:0 2px 10px #00000005}.template-card:hover{border-color:var(--accent-purple);box-shadow:0 10px 25px var(--accent-purple-glow);transform:translateY(-4px)}.template-preview{background-position:50%;background-size:cover;height:120px;position:relative}.tmpl-minimal{background:linear-gradient(135deg,#f1f5f9,#cbd5e1)}.tmpl-minimal:after{content:"Minimal Intro";color:#0f172a;font-family:Playfair Display,serif;font-size:16px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.tmpl-cyberpunk{border-bottom:3px solid var(--accent-pink);background:linear-gradient(135deg,#fef2f2,#fecdd3)}.tmpl-cyberpunk:after{content:"CYBER_SYS_V2";color:var(--accent-pink);text-shadow:0 0 10px var(--accent-pink-glow);font-family:Share Tech Mono,monospace;font-size:15px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.tmpl-product{background:linear-gradient(135deg,#e0f2fe,#bae6fd)}.tmpl-product:after{content:"💎";font-size:32px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.template-title{color:var(--text-main);padding:12px 16px;font-size:14px;font-weight:600;display:block}.custom-templates-section h3{text-transform:uppercase;color:var(--text-muted);letter-spacing:1px;margin-bottom:12px;font-size:12px}.custom-template-list{border:1px solid var(--border-light);background:var(--bg-control);border-radius:8px;max-height:150px;padding:8px;overflow-y:auto}.custom-tmpl-item{background:var(--bg-panel-solid);cursor:pointer;border-radius:6px;justify-content:space-between;align-items:center;margin-bottom:6px;padding:8px 12px;font-size:12px;font-weight:500;display:flex;box-shadow:0 1px 3px #0000000d}.custom-tmpl-item:hover{background:var(--bg-active)}.custom-tmpl-item span{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.custom-tmpl-item button{cursor:pointer;color:var(--accent-pink);background:0 0;border:none;font-weight:700}.empty-msg{color:var(--text-muted);text-align:center;padding:16px 0;font-size:12px;font-style:italic}.element-section{margin-bottom:32px}.element-section h3{text-transform:uppercase;color:var(--text-muted);letter-spacing:1px;margin-bottom:16px;font-size:12px;font-weight:700}.typography-pair-list{flex-direction:column;gap:12px;display:flex}.add-text-btn{background:var(--bg-panel-solid);border:1px solid var(--border-light);cursor:pointer;transition:var(--transition-fast);border-radius:12px;flex-direction:column;align-items:flex-start;gap:6px;padding:16px;display:flex;box-shadow:0 2px 8px #00000005}.add-text-btn:hover{border-color:var(--accent-purple);box-shadow:0 8px 20px var(--accent-purple-glow);transform:translateY(-2px)}.shape-grid,.gltf-grid{grid-template-columns:repeat(2,1fr);gap:12px;display:grid}.add-shape-btn,.add-3d-btn,.custom-gltf-upload{background:var(--bg-panel-solid);border:1px solid var(--border-light);cursor:pointer;transition:var(--transition-fast);border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:16px 12px;font-size:12px;font-weight:600;display:flex;box-shadow:0 2px 8px #00000005}.add-shape-btn:hover,.add-3d-btn:hover,.custom-gltf-upload:hover{border-color:var(--accent-cyan);box-shadow:0 8px 20px var(--accent-cyan-glow);color:var(--accent-cyan);transform:translateY(-2px)}.add-shape-btn svg,.add-3d-btn svg,.custom-gltf-upload svg{color:var(--text-muted);transition:var(--transition-fast)}.add-shape-btn:hover svg,.add-3d-btn:hover svg,.custom-gltf-upload:hover svg{color:var(--accent-cyan)}.custom-gltf-upload{border-style:dashed;grid-column:span 2}.block-category{margin-bottom:28px}.block-category h4{text-transform:uppercase;color:var(--text-muted);letter-spacing:1px;margin-bottom:12px;font-size:12px;font-weight:700}.motion-block-list{flex-direction:column;gap:12px;display:flex}.motion-block-card{background:var(--bg-panel-solid);border:1px solid var(--border-light);cursor:grab;transition:var(--transition-fast);border-radius:12px;align-items:center;gap:16px;padding:12px 16px;display:flex;box-shadow:0 2px 8px #00000005}.motion-block-card:active{cursor:grabbing}.motion-block-card:hover{border-color:var(--accent-purple);box-shadow:0 6px 15px var(--accent-purple-glow);transform:translate(6px)}.block-dot{border-radius:50%;flex-shrink:0;width:10px;height:10px}.tag-in .block-dot{background-color:var(--accent-cyan);box-shadow:0 0 8px var(--accent-cyan)}.tag-loop .block-dot{background-color:var(--accent-purple);box-shadow:0 0 8px var(--accent-purple)}.tag-out .block-dot{background-color:var(--accent-pink);box-shadow:0 0 8px var(--accent-pink)}.motion-block-card h5{font-size:13px;font-weight:600}.motion-block-card p{color:var(--text-muted);margin-top:4px;font-size:11px}.canvas-workspace{background:#e2e8f0;justify-content:center;align-items:center;padding:40px;display:flex;position:relative;overflow:hidden;box-shadow:inset 0 0 40px #00000005}.canvas-container-outer{justify-content:center;align-items:center;max-width:100%;max-height:100%;display:flex;position:relative}.canvas-wrapper{background-color:#fff;border:1px solid #0000000d;border-radius:8px;position:relative;overflow:visible;box-shadow:0 25px 60px -15px #00000026}.canvas-wrapper.is-transparent{background-image:linear-gradient(45deg,#f8fafc 25%,#0000 25%),linear-gradient(-45deg,#f8fafc 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#f8fafc 75%),linear-gradient(-45deg,#0000 75%,#f8fafc 75%);background-position:0 0,0 10px,10px -10px,-10px 0;background-size:20px 20px}#editor-canvas{border-radius:8px;width:100%;height:100%;display:block}.focus-dimmer{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);pointer-events:none;z-index:5;background:#ffffffb3;border-radius:8px;width:100%;height:100%;transition:opacity .3s;position:absolute;top:0;left:0}.focus-dimmer.hidden{opacity:0;display:none}.alignment-svg{pointer-events:none;z-index:8;border-radius:8px;width:100%;height:100%;position:absolute;top:0;left:0}.inspector-delete-btn{border:1px solid var(--accent-pink);color:var(--accent-pink);cursor:pointer;transition:var(--transition-fast);background:#db27770d;border-radius:8px;justify-content:center;align-items:center;gap:6px;width:100%;margin-top:8px;padding:10px;font-size:12px;font-weight:600;display:flex}.inspector-delete-btn:hover{background:var(--accent-pink);color:#fff;box-shadow:0 4px 12px var(--accent-pink-glow)}.btn-group{border:1px solid var(--border-light);border-radius:6px;display:flex;overflow:hidden}.btn-group button{background:var(--bg-control);cursor:pointer;transition:var(--transition-fast);border:none;padding:4px 10px;font-size:11px}.btn-group button:hover{background:var(--bg-active);color:var(--accent-purple)}.properties-panel{flex-direction:column;height:100%;display:flex;overflow-y:auto}.props-section{border-bottom:1px solid var(--border-light);padding:24px}.props-section:last-child{border-bottom:none}.props-section h3{text-transform:uppercase;color:var(--text-main);letter-spacing:1px;margin-bottom:20px;font-size:12px;font-weight:700}.empty-state{color:var(--text-muted);text-align:center;padding:30px 0;font-size:12px;line-height:1.5}.prop-input-row{flex-direction:column;gap:8px;margin-bottom:16px;font-size:12px;font-weight:500;display:flex}.prop-input-row.flex-row{flex-direction:row;gap:12px}.prop-input-row.flex-row>div{flex-direction:column;flex:1;gap:8px;display:flex}.prop-input-row label{color:var(--text-muted)}.prop-input-row input[type=text],.prop-input-row input[type=number],.prop-input-row select,.prop-input-row textarea{background:var(--bg-control);border:1px solid var(--border-light);transition:var(--transition-fast);border-radius:8px;outline:none;padding:10px 12px;font-size:12px}.prop-input-row textarea{resize:vertical}.prop-input-row input[type=text]:focus,.prop-input-row input[type=number]:focus,.prop-input-row select:focus,.prop-input-row textarea:focus{border-color:var(--border-focus);background:var(--bg-panel-solid);box-shadow:0 0 0 3px var(--accent-purple-glow)}.prop-input-row input[type=range]{width:100%;accent-color:var(--accent-purple)}.layer-motion-container{flex-direction:column;gap:8px;width:100%;display:flex}.motion-pill{color:var(--accent-purple);box-sizing:border-box;background:#7c3aed14;border:1px solid #7c3aed33;border-radius:8px;justify-content:space-between;align-items:center;width:100%;padding:6px 12px;font-size:12px;font-weight:600;display:flex}.motion-pill .del-btn{color:inherit;cursor:pointer;opacity:.6;background:0 0;border:none;margin-left:8px;font-size:14px;line-height:1}.motion-pill .del-btn:hover{opacity:1}.checkbox-container{cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:12px;font-size:13px;font-weight:500;display:flex}.checkbox-container input{width:16px;height:16px;accent-color:var(--accent-purple)}.toggle-card{background:var(--bg-control);border:1px solid var(--border-light);border-radius:12px;margin-bottom:12px;padding:16px;box-shadow:0 2px 8px #00000005}.toggle-row{justify-content:space-between;align-items:center;display:flex}.toggle-row h4{font-size:13px;font-weight:600}.toggle-row p{color:var(--text-muted);margin-top:4px;font-size:11px}.switch{width:36px;height:20px;display:inline-block;position:relative}.switch input{opacity:0;width:0;height:0}.slider{cursor:pointer;background-color:var(--text-muted);transition:all .4s;position:absolute;inset:0}.slider:before{content:"";background-color:#fff;width:14px;height:14px;transition:all .4s;position:absolute;bottom:3px;left:3px}input:checked+.slider{background-color:var(--accent-purple)}input:focus+.slider{box-shadow:0 0 1px var(--accent-purple)}input:checked+.slider:before{transform:translate(16px)}.slider.round{border-radius:34px}.slider.round:before{border-radius:50%}.timeline-panel{background:var(--bg-panel-solid);border-top:1px solid var(--border-light);z-index:20;flex-direction:column;height:280px;display:flex;box-shadow:0 -10px 30px #0000000d}.timeline-controls{background:var(--bg-control);border-bottom:1px solid var(--border-light);justify-content:space-between;align-items:center;height:48px;padding:0 20px;display:flex}.scene-selector-area{align-items:center;gap:12px;display:flex}.section-title{color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;font-size:12px;font-weight:700}.scene-tab-list{gap:8px;display:flex;overflow-x:auto}.scene-tab{background:var(--bg-panel-solid);border:1px solid var(--border-light);cursor:pointer;transition:var(--transition-fast);white-space:nowrap;border-radius:6px;align-items:center;gap:6px;padding:6px 12px;font-size:11px;font-weight:600;display:flex;box-shadow:0 1px 3px #00000005}.scene-del{color:var(--accent-pink);cursor:pointer;opacity:.7;background:0 0;border:none;font-size:14px;font-weight:700;line-height:1}.scene-del:hover{opacity:1}.scene-tab.active{border-color:var(--accent-cyan);color:var(--accent-cyan);background:#06b6d41a}.scene-tab:hover:not(.active){border-color:var(--text-muted)}.scene-tab-name{cursor:pointer;text-overflow:ellipsis;white-space:nowrap;max-width:120px;overflow:hidden}.scene-rename-input{background:var(--bg-control);border:1px solid var(--accent-cyan);color:var(--text-main);border-radius:4px;outline:none;width:90px;padding:2px 6px;font-size:11px;font-weight:600}.scene-dur-wrap{border-left:1px solid var(--border-light);align-items:center;gap:2px;margin-left:4px;padding-left:6px;display:flex}.scene-dur-input{background:var(--bg-control);border:1px solid var(--border-light);color:var(--text-main);text-align:center;-moz-appearance:textfield;border-radius:4px;outline:none;width:42px;padding:2px 4px;font-size:10px;font-weight:600}.scene-dur-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.scene-dur-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.scene-dur-input:focus{border-color:var(--accent-cyan)}.scene-dur-label{color:var(--text-muted);font-size:9px;font-weight:600}.circle-btn{border:1px solid var(--border-light);background:var(--bg-panel-solid);cursor:pointer;width:28px;height:28px;transition:var(--transition-fast);color:var(--text-main);border-radius:50%;justify-content:center;align-items:center;font-size:16px;font-weight:700;display:flex;box-shadow:0 2px 5px #00000005}.circle-btn:hover{background:var(--bg-active);transform:scale(1.05)}.playback-controls{align-items:center;gap:12px;display:flex}.timeline-icon-btn{border:1px solid var(--border-light);color:var(--text-main);cursor:pointer;transition:var(--transition-fast);background:0 0;border-radius:6px;padding:6px 12px;font-size:11px;font-weight:600}.timeline-icon-btn:hover{background:var(--bg-active)}.play-btn{background:var(--accent-purple);border-color:var(--accent-purple);color:#fff}.play-btn:hover{box-shadow:0 4px 15px var(--accent-purple-glow);background:#6d28d9}.play-btn.playing{background:#f59e0b;border-color:#f59e0b;box-shadow:0 4px 15px #f59e0b4d}.time-display{color:var(--accent-purple);background:#7c3aed0d;border:1px solid #7c3aed33;border-radius:6px;padding:6px 12px;font-family:Share Tech Mono,monospace;font-size:13px;font-weight:700}.inline-chk{font-size:11px}.scene-transition-settings{color:var(--text-muted);align-items:center;gap:8px;font-size:11px;font-weight:600;display:flex}.scene-transition-settings select{background:var(--bg-panel-solid);border:1px solid var(--border-light);border-radius:6px;outline:none;padding:6px 10px;font-size:11px}.timeline-workspace{flex:1;display:flex;overflow:hidden}.timeline-layers-side{background:var(--bg-panel-solid);border-right:1px solid var(--border-light);flex-direction:column;width:280px;display:flex}.layers-header{border-bottom:1px solid var(--border-light);text-transform:uppercase;height:36px;color:var(--text-muted);background:var(--bg-control);justify-content:space-between;align-items:center;padding:0 16px;font-size:11px;font-weight:700;display:flex}.tiny-btn{border:1px solid var(--border-light);cursor:pointer;background:0 0;border-radius:4px;padding:2px 6px;font-size:9px}.tiny-btn:hover{background:var(--bg-active)}.layers-list-container{scrollbar-width:none;box-sizing:border-box;flex:1;padding-bottom:56px;overflow:hidden auto}.layers-list-container::-webkit-scrollbar{display:none}.layer-list-item{border-bottom:1px solid var(--border-light);cursor:pointer;height:36px;transition:var(--transition-fast);justify-content:space-between;align-items:center;padding:0 16px;font-size:12px;font-weight:500;display:flex}.layer-list-subitem{cursor:pointer;height:30px;transition:var(--transition-fast);color:var(--text-muted);border-bottom:1px solid #0000000a;justify-content:space-between;align-items:center;padding:0 16px;font-size:11px;font-weight:500;display:flex;background:#ffffff40!important}.layer-list-subitem:hover{background:#fff9!important}.layer-list-subitem.selected{background:#ffdbb5!important;border-left:4px solid #f97316!important}.layer-subicon{color:#ea580c;margin-right:6px;font-weight:700}.layer-subitem-name{white-space:nowrap;text-overflow:ellipsis;flex:1;overflow:hidden}.layer-list-item.selected{border-left:4px solid var(--accent-purple);background:#7c3aed1a}.layer-item-left{align-items:center;gap:12px;width:100%;display:flex}.layer-icon{background:var(--bg-active);width:24px;height:24px;color:var(--text-muted);border-radius:6px;justify-content:center;align-items:center;font-size:10px;font-weight:700;display:flex}.layer-list-item.selected .layer-icon{background:var(--accent-purple);color:#fff}.layer-item-name{white-space:nowrap;text-overflow:ellipsis;flex:1;overflow:hidden}.layer-item-right{gap:4px;display:flex}.layer-solo-btn,.layer-mute-btn{border:1px solid var(--border-light);cursor:pointer;background:0 0;border-radius:4px;padding:4px;font-size:9px}.layer-solo-btn.active,.layer-mute-btn.active{background:var(--accent-purple);color:#fff}.timeline-tracks-area{background:#f8fafc;flex:1;position:relative;overflow:auto}.timeline-ruler{background:var(--bg-control);border-bottom:1px solid var(--border-light);z-index:10;height:36px;position:sticky;top:0}.ruler-tick{border-left:1px solid var(--border-light);height:26px;position:absolute;top:10px}.ruler-tick.major{border-left:1px solid #cbd5e1}.ruler-time{color:var(--text-muted);font-size:10px;font-weight:600;position:absolute;top:4px;transform:translate(-50%)}.timeline-rows-container{min-height:calc(100% - 36px);padding-bottom:20px;position:relative}.timeline-rows-container.drag-over{background:#7c3aed0d}.timeline-row{border-bottom:1px solid var(--border-light);background:#ffffff80;height:36px;position:relative}.timeline-row.motion-track-row{border-bottom:1px solid #0000000a;height:30px;background:#fff3!important}.timeline-row.selected{background:#f973160a!important}.timeline-row:nth-child(2n){background:#f1f5f980}.animation-block-span{background:var(--accent-purple);color:#fff;cursor:grab;border:1px solid #fff3;border-radius:6px;align-items:center;height:20px;padding:0 10px;font-size:11px;font-weight:600;display:flex;position:absolute;top:5px;overflow:hidden;box-shadow:0 2px 6px 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var(--accent-purple-glow);transform:translateY(-1px)}.preset-card.active{border-color:var(--accent-purple)!important;background:#7c3aed0d!important}.preset-preview{border-radius:6px;flex-shrink:0;width:40px;height:40px}.preset-prev-default{background:linear-gradient(135deg,#e2e8f0,#cbd5e1)}.preset-prev-cinematic{background:linear-gradient(135deg,#fef3c7,#f59e0b)}.preset-prev-neon{background:linear-gradient(135deg,#e0e7ff,#6366f1)}.preset-prev-grain{background:linear-gradient(135deg,#cbd5e1,#94a3b8);position:relative}.preset-prev-grain:after{content:"";opacity:.15;background-image:radial-gradient(circle,#000 1px,#0000 1px);background-size:3px 3px;position:absolute;inset:0}.preset-prev-doc{background:linear-gradient(135deg,#475569,#1e293b)}.export-workspace{background:var(--bg-dark);width:100%;height:calc(100vh - 64px);padding:40px;display:block;overflow-y:auto}.export-settings-card{border:1px solid 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