:root{--accent-color: #007AFF;--accent-hover: #0062cc;--danger-color: #ff3b30;--success-color: #34c759;--warning-color: #ffcc00;--warning-accent: #FFD60A;--text-primary: #1d1d1f;--text-secondary: #3c3c43;--text-tertiary: #8e8e93;--glass-bg: rgba(245, 245, 247, .92);--glass-border: rgba(0, 0, 0, .16);--glass-shadow: 0 12px 40px rgba(0, 0, 0, .25);--glass-blur: blur(20px) saturate(180%);--glass-blur-light: blur(10px) saturate(160%);--glass-blur-drag: blur(8px) saturate(140%);--glass-blur-button: blur(14px) saturate(160%);--breakpoint-mobile: 520px;--breakpoint-tablet: 980px;--panel-padding: 24px;--safe-top: env(safe-area-inset-top, 0px);--safe-right: env(safe-area-inset-right, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);--z-canvas: 0;--z-content: 1;--z-panel: 10;--z-panel-active: 50;--z-pip: 15;--z-dock: 20;--z-dropdown: 100;--z-modal: 200;--z-tooltip: 300;--z-toast: 400;--z-overlay: 500;--z-onboarding: 599;--z-loader: 600;--ease-spring: cubic-bezier(.2, .8, .2, 1);--trans-fast: .2s var(--ease-spring);--trans-medium: .3s var(--ease-spring);--trans-slow: .5s var(--ease-spring);--space-xs: 4px;--space-sm: 8px;--space-md: 12px;--space-lg: 16px;--space-xl: 24px;--space-2xl: 32px;--space-3xl: 40px;--section-gap: var(--space-lg);--control-gap: var(--space-md);--button-gap: var(--space-sm);--item-gap: var(--space-xs);--radius-xs: 4px;--radius-sm: 8px;--radius-md: 16px;--radius-lg: 24px;--radius-xl: 32px;--radius-2xl: 42px;--radius-pill: 999px;--font-xs: 10px;--font-sm: 11px;--font-md: 12px;--font-base: 13px;--font-lg: 14px;--font-xl: 16px;--font-2xl: 20px;--font-3xl: 24px;--font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", "Segoe UI", sans-serif;--font-mono: ui-monospace, "SF Mono", "Menlo", "Monaco", "Courier New", monospace;--onboarding-font-display: var(--font-sans);--ui-control-top: 20px;--ui-control-left: 16px;--ui-control-width: 280px;--ui-control-height: auto;--ui-inspector-top: 20px;--ui-inspector-right: 226px;--ui-inspector-width: 280px;--ui-inspector-height: auto;--ui-storyboard-top: 20px;--ui-storyboard-right: 516px;--ui-storyboard-width: 280px;--ui-storyboard-height: auto;--ui-viewtools-top: 20px;--ui-viewtools-right: 16px;--ui-viewtools-width: 200px;--ui-viewtools-height: auto;--ui-tensegrity-top: 258px;--ui-tensegrity-right: 516px;--ui-tensegrity-width: 280px;--ui-tensegrity-height: auto;--ui-pip-top: 20px;--ui-pip-left: 306px;--ui-pip-width: 220px;--ui-pip-height: auto;--ui-dock-top: 608px;--ui-dock-bottom: 40px}:root 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canvas{display:block!important;width:100%!important;height:100%!important;position:absolute;top:0;left:0;outline:none}.app-icon-brand,.app-icon-brand-inline{width:100%;height:100%;object-fit:contain}.app-icon-brand-inline-wrapper{display:inline-flex;align-items:center;width:16px;height:16px;overflow:hidden}.app-icon-light{display:block}.app-icon-dark{display:none}.control-window-brand{display:inline-flex;align-items:center;margin-bottom:8px}.control-window-title{font-size:12px;margin:0}.canvas-brandmark{position:absolute;bottom:20px;right:20px;width:40px;height:40px;opacity:.75;pointer-events:auto;cursor:pointer}.canvas-brandmark img{width:100%;height:100%;display:block}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#0000001a;border-radius:10px}:focus-visible{outline:2px solid var(--accent-color);outline-offset:2px;box-shadow:0 0 0 4px #007aff1a}.entity-item{padding:8px 10px;border-radius:8px;margin-bottom:4px;font-size:12px;cursor:pointer;transition:background var(--trans-fast)}.entity-item:hover{background:#00000008}.entity-item.selected-in-list{background:#007aff14}.entity-item.selected-in-list .entity-name{color:var(--accent-color);font-weight:600}.entity-header{display:flex;align-items:center;gap:var(--button-gap)}.entity-editor{margin-top:8px;padding-left:20px;animation:fadeIn var(--trans-fast)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.template-grid{display:grid;grid-template-columns:1fr;gap:var(--control-gap)}#library-modal .template-grid{grid-template-columns:repeat(2,1fr);gap:16px;max-width:900px;margin:0 auto}@media screen and (max-width:520px){#library-modal .template-grid{grid-template-columns:1fr;gap:12px}}.template-card{background:#0000000d;border:1px solid rgba(0,0,0,.15);border-radius:16px;padding:16px;cursor:pointer;transition:all 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svg{width:1em;height:1em;stroke:currentColor;fill:currentColor}.mode-indicator{padding:4px 8px;border-radius:6px;font-size:9px;font-weight:800;text-transform:uppercase;letter-spacing:.5px}.mode-edit{background:#0000001f;color:var(--text-secondary)}.mode-orbit{background:var(--success-color);color:#fff}[data-breakpoint=desktop-standard]{--panel-width: 260px;--pip-width: 200px}[data-breakpoint=laptop]{--panel-width: 240px;--pip-width: 180px;--panel-offset: 16px}#responsive-announcement{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.portrait-warning-overlay{position:fixed;inset:0;background:#000000d9;backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;z-index:var(--z-overlay);opacity:0;visibility:hidden;transition:opacity var(--trans-medium),visibility 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.ar-overlay-banner{background:#0009;color:#fffffff2}.app-credits-badge{background:#0009;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:#ffffffe6;padding:6px 16px;border-radius:20px;font-size:10px;font-weight:500;text-align:center;display:flex;align-items:center;gap:var(--button-gap);box-shadow:0 2px 8px #0003;transition:all .2s ease;flex-wrap:wrap}[data-theme=light] .app-credits-badge{background:#ffffffd9;color:#000000d9;box-shadow:0 2px 8px #00000026}[data-theme=light] .app-credits-badge a{color:var(--accent-color)}[data-theme=light] .app-credits-badge svg{stroke:#000000b3}[data-theme=light] .app-credits-badge:hover{background:#fffffff2}.app-credits-badge{cursor:default}.app-credits-badge a{cursor:pointer}#gamut-legend-panel{cursor:default}#gamut-legend-panel button{cursor:pointer}[data-theme=light] #gamut-legend-panel{background:#fffffff5;color:var(--text-primary);border:1px solid rgba(0,0,0,.12);box-shadow:0 10px 28px #0003}.hidden,.responsive-only{display:none!important}.hidden-mobile{display:none}@media screen and (min-width:521px){.hidden-mobile{display:block}}.icon-xs{width:12px;height:12px;display:inline-block;vertical-align:middle;fill:none;stroke:currentColor}.icon-sm{width:14px;height:14px;display:inline-block;vertical-align:middle;fill:none;stroke:currentColor}.icon-md{width:16px;height:16px;display:inline-block;vertical-align:middle;fill:none;stroke:currentColor}.icon-lg{width:20px;height:20px;display:inline-block;vertical-align:middle;fill:none;stroke:currentColor}.icon-xl{width:24px;height:24px;display:inline-block;vertical-align:middle;fill:none;stroke:currentColor}.icon-2xl{width:32px;height:32px;display:inline-block;vertical-align:middle;fill:none;stroke:currentColor}.icon-3xl{width:64px;height:64px;display:inline-block;vertical-align:middle;fill:none;stroke:currentColor}#empty-state{position:absolute;inset:0;pointer-events:none;display:none;align-items:center;justify-content:center;padding:var(--panel-padding);z-index:var(--z-overlay);background:#f5f5f71f;backdrop-filter:var(--glass-blur-light);-webkit-backdrop-filter:var(--glass-blur-light)}#empty-state.visible{display:flex}.empty-state-content{position:relative;padding:20px;width:720px;max-width:90vw;max-height:80vh;display:flex;flex-direction:column;overflow-y:auto;overflow-x:hidden;pointer-events:auto;background:var(--glass-bg);border:1px 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ol{padding-left:18px;margin:0;display:grid;gap:6px}.template-card-thumbnail{width:120px;height:80px;border-radius:12px;object-fit:cover;flex-shrink:0;background:#0000000d;border:1px solid rgba(0,0,0,.1);box-shadow:0 0 0 2px #fffffff2}.template-card-content{flex:1;display:flex;flex-direction:column;gap:4px}.template-card-title{font-weight:600;font-size:15px;margin:0;display:flex;align-items:center;gap:8px;color:var(--text-primary)}.template-card-subtitle{font-size:12px;color:var(--text-secondary);margin:0}.tutorial-card h1{margin-bottom:8px}.tutorial-card-intro{color:var(--text-secondary);margin-bottom:24px}.tutorial-section-title{font-size:17px;margin-bottom:12px}.tutorial-section-title-spaced{font-size:17px;margin:24px 0 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#007aff1a}[data-theme=dark] input[type=number]{color-scheme:dark}[data-theme=light] .control-window select,[data-theme=light] .glass-panel select,[data-theme=light] #inspector-panel select{color:#fff;background-color:var(--accent-color);border:1px solid var(--glass-border)}[data-theme=light] .control-window select:hover,[data-theme=light] .glass-panel select:hover,[data-theme=light] #inspector-panel select:hover,[data-theme=light] .control-window select:focus,[data-theme=light] .glass-panel select:focus,[data-theme=light] #inspector-panel select:focus{background-color:var(--accent-hover);outline:none}[data-theme=dark] .control-window select,[data-theme=dark] .glass-panel select,[data-theme=dark] #inspector-panel select{color:#fff!important;background-color:var(--accent-color)!important;border:1px solid rgba(255,255,255,.2)!important}[data-theme=dark] .control-window select:hover,[data-theme=dark] .glass-panel select:hover,[data-theme=dark] #inspector-panel select:hover,[data-theme=dark] .control-window select:focus,[data-theme=dark] .glass-panel select:focus,[data-theme=dark] #inspector-panel select:focus{background-color:var(--accent-hover)!important;outline:none}input[type=checkbox]{accent-color:var(--accent-color);width:14px;height:14px;cursor:pointer;vertical-align:middle}[data-theme=dark] input[type=checkbox]{color-scheme:dark}[data-theme=dark] .control-window input,[data-theme=dark] .control-window select,[data-theme=dark] #inspector-panel input,[data-theme=dark] #inspector-panel select,[data-theme=dark] .view-tools-panel input,[data-theme=dark] .view-tools-panel select,[data-theme=dark] .selected-controls-wrapper input,[data-theme=dark] .selected-controls-wrapper select{background-color:#000!important;border:1px solid rgba(255,255,255,.2);color:#e0e0e0}[data-theme=dark] .editor-input::placeholder{color:var(--text-tertiary);opacity:.6}[data-theme=dark] .control-window input[type=text],[data-theme=dark] .control-window input[type=number],[data-theme=dark] #inspector-panel input[type=text],[data-theme=dark] #inspector-panel input[type=number],[data-theme=dark] .view-tools-panel input[type=text],[data-theme=dark] .view-tools-panel input[type=number],[data-theme=dark] .view-tools-panel input[type=range]{background:#000;border:1px solid rgba(255,255,255,.16);color:var(--text-primary);box-shadow:inset 0 1px 2px #0003}[data-theme=dark] .selected-controls-wrapper input[type=number],[data-theme=dark] .selected-controls-wrapper input[type=text]{background:#000;border-color:#ffffff26}[data-theme=dark] input[type=range]::-webkit-slider-runnable-track{background:#fff3}[data-theme=dark] input[type=range]::-webkit-slider-thumb:hover{background:var(--accent-hover);box-shadow:0 0 0 4px #007aff33}[data-theme=dark] .ai-prompt-textarea,[data-theme=dark] .prompt-output-card textarea,[data-theme=dark] .prompt-input-section 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var(--glass-border);background:#ffffff80}.settings-intro{font-size:14px;color:var(--text-secondary);text-align:center;margin-top:8px}.settings-btn-mb{margin-bottom:24px}.btn-spacer-top{margin-top:24px}.attribution-meta-section{margin-bottom:32px}.attribution-meta-section:last-child{margin-bottom:0}.attribution-meta-section h4{margin:0 0 12px;font-size:16px;font-weight:600;color:var(--text-primary)}.attribution-meta-section p{margin:0 0 8px;line-height:1.5;color:var(--text-secondary)}.attribution-meta-section p:last-child{margin-bottom:0}.attribution-meta-section ul{margin:0;padding-left:20px;color:var(--text-secondary)}.attribution-meta-section li{margin-bottom:4px}.modal-alert{max-width:480px!important;width:90vw;border-radius:20px;text-align:center}#confirm-modal .overlay-backdrop{z-index:550!important}.modal-alert .modal-header{justify-content:center;border-bottom:1px solid var(--glass-border);padding-bottom:30px;padding-top:30px;margin-bottom:0}.modal-alert .modal-header h1{font-size:20px;font-weight:600;letter-spacing:-.01em;color:var(--text-primary)}.modal-alert .modal-close{position:absolute;right:20px;top:50%;transform:translateY(-50%);margin:0}.modal-alert .modal-body{padding:30px}.modal-alert .modal-footer:empty{display:none;padding:0;margin:0}.modal-alert .confirm-message{font-size:16px;line-height:1.5;color:var(--text-secondary);margin:0 0 32px}.modal-alert .confirm-actions{display:flex;gap:12px;justify-content:center;width:100%}.modal-alert .confirm-actions button{flex:1;min-width:120px;height:44px;border-radius:12px;font-size:15px;font-weight:500;transition:transform .1s ease,background .2s ease}.modal-alert .confirm-actions button:active{transform:scale(.96)}.floating-action-container{position:fixed;bottom:max(20px,env(safe-area-inset-bottom));left:max(20px,env(safe-area-inset-left));z-index:1000;display:flex;flex-direction:row;gap:15px;pointer-events:none}.floating-action-btn{width:40px;height:40px;border-radius:50%;border:none;background:var(--bg-panel, #ffffff);box-shadow:0 4px 12px #00000026;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .2s cubic-bezier(.34,1.56,.64,1),box-shadow .2s ease;pointer-events:auto;color:var(--text-primary, #1d1d1f);position:relative}.floating-action-btn:hover{transform:scale(1.1);box-shadow:0 6px 16px #0003}.floating-action-btn:active{transform:scale(.95)}.floating-action-btn svg{width:20px;height:20px;fill:currentColor}.floating-action-btn.bug-btn{background:#ff3b30;color:#fff}.floating-action-btn.share-btn{background:var(--accent-color);color:#fff}.floating-action-btn:before{content:attr(data-tooltip);position:absolute;bottom:100%;left:50%;transform:translate(-50%) translateY(10px);margin-bottom:8px;background:#000c;color:#fff;padding:6px 10px;border-radius:6px;font-size:12px;white-space:nowrap;opacity:0;visibility:hidden;transition:opacity .2s,transform .2s;pointer-events:none}.floating-action-btn:hover:before{opacity:1;visibility:visible;transform:translate(-50%) translateY(0)}.floating-modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#0006;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:2000;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity .3s ease}.floating-modal-overlay.active{opacity:1;visibility:visible}.floating-modal-content{background:var(--bg-panel, #ffffff);width:90%;max-width:500px;border-radius:16px;box-shadow:0 20px 40px #0003;padding:24px;transform:scale(.9);transition:transform .3s cubic-bezier(.34,1.56,.64,1);max-height:90vh;display:flex;flex-direction:column;overflow:hidden;position:relative}.floating-modal-body{flex:1 1 auto;overflow-y:auto;overflow-x:hidden;min-height:0;padding-right:4px;width:100%}.floating-modal-overlay.active .floating-modal-content{transform:scale(1)}.floating-modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-shrink:0}.floating-modal-title{font-size:20px;font-weight:600;color:var(--text-primary, #1d1d1f);margin:0}.floating-modal-close{background:none;border:none;color:var(--text-secondary, #86868b);cursor:pointer;padding:10px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background .2s}.floating-modal-close:hover{background:#0000000d;color:var(--text-primary, #1d1d1f)}.form-group{margin-bottom:16px}.form-label{display:block;font-size:13px;font-weight:500;color:var(--text-primary, #1d1d1f);margin-bottom:6px}.form-input,.form-select,.form-textarea{width:100%;padding:10px 12px;border:1px solid var(--border-color, #d2d2d7);border-radius:8px;font-size:14px;background:var(--bg-input, #ffffff);color:var(--text-primary, #1d1d1f);transition:border-color .2s,box-shadow .2s;font-family:inherit;box-sizing:border-box}.form-select{appearance:none;-webkit-appearance:none;-moz-appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2386868b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right 8px center;background-size:16px;padding-right:32px;height:auto;line-height:1.5}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--accent-color);box-shadow:0 0 0 3px #007aff1a}.form-textarea{min-height:100px;resize:vertical}.char-counter{display:block;text-align:right;font-size:11px;color:var(--text-secondary, #86868b);margin-top:4px}.char-counter.limit-reached{color:#ff3b30}.browser-info-box{background:var(--bg-secondary, #f5f5f7);padding:12px;border-radius:8px;font-size:11px;color:var(--text-secondary, #6e6e73);font-family:var(--font-mono);line-height:1.4;white-space:pre-wrap;border:1px solid rgba(0,0,0,.05)}.btn-submit{width:100%;padding:12px;background:var(--accent-color);color:#fff;border:none;border-radius:10px;font-size:15px;font-weight:600;cursor:pointer;transition:background .2s;margin-top:10px}.btn-submit:hover{background:#0062cc}.btn-submit:disabled{background:#b3d7ff;cursor:not-allowed}.error-message{color:#ff3b30;font-size:12px;margin-top:4px;display:none}.form-input.error,.form-textarea.error{border-color:#ff3b30}.share-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:10px}@media(max-width:480px){.share-grid{grid-template-columns:1fr}}.share-option-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:16px;border:1px solid var(--border-color, #e5e5ea);border-radius:12px;background:var(--bg-panel, #ffffff);cursor:pointer;transition:all .2s;text-decoration:none;color:var(--text-primary, #1d1d1f)}.share-option-btn:hover{background:var(--bg-secondary, #f5f5f7);border-color:var(--accent-color);transform:translateY(-2px)}.share-icon{width:32px;height:32px;margin-bottom:8px;fill:currentColor}.share-label{font-size:13px;font-weight:500}[data-theme=dark]{--bg-panel: #1c1c1e;--bg-secondary: #2c2c2e;--text-primary: #ffffff;--text-secondary: #8e8e93;--border-color: #38383a;--bg-input: #2c2c2e}.about-content{max-width:600px;max-height:80vh;display:flex;flex-direction:column}.about-body{overflow-y:auto;padding:20px;line-height:1.6;color:var(--text-primary)}.about-section{margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid var(--border-light, rgba(0,0,0,.1))}.about-section:last-child{border-bottom:none}.about-section h4{margin:0 0 12px;font-size:18px;color:var(--accent-color, #007AFF)}.about-section p{margin:0 0 12px;font-size:14px}.about-icon-grid{display:flex;gap:20px;align-items:center;background:var(--bg-secondary, rgba(0,0,0,.03));padding:16px;border-radius:12px}.about-app-icon{width:64px;height:64px;border-radius:14px;box-shadow:0 4px 12px #0000001a}.about-footer{text-align:center;padding-top:12px;margin-top:12px;border-top:2px solid var(--border-light, rgba(0,0,0,.1))}.about-tagline{font-style:italic;color:var(--text-secondary, #666);font-size:12px}.about-version{font-family:var(--font-mono);font-size:11px;opacity:.7}#toast-container{position:fixed;top:calc(var(--panel-offset, 40px) + 52px);right:var(--panel-offset, 40px);z-index:var(--z-toast);pointer-events:auto;display:flex;flex-direction:column;gap:8px;max-width:320px}.notification-center-button{position:fixed;top:var(--panel-offset, 40px);right:var(--panel-offset, 40px);z-index:var(--z-toast);width:44px;height:44px;border-radius:999px;background:var(--glass-bg);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);color:var(--text-primary);font-size:18px;line-height:1;display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0;overflow:visible}.notification-center-button:hover{background:#ffffffa6}.notification-center-badge{position:absolute;top:-6px;right:-6px;min-width:18px;height:18px;padding:0 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scale(1)}.toast-icon{width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex-shrink:0}.toast-icon.toast-success{background:var(--success-color);color:#fff}.toast-icon.toast-error{background:var(--danger-color);color:#fff}.toast-icon.toast-info{background:var(--accent-color);color:#fff}.toast-icon.toast-warning{background:var(--warning-color);color:#fff}.toast-text{flex:1;line-height:1.4}.toast-count{font-size:11px;font-weight:700;color:var(--text-secondary);padding:2px 8px;border-radius:999px;background:#0000000d;border:1px solid rgba(0,0,0,.06);flex-shrink:0}.toast-count.hidden{display:none}.toast-close{background:transparent;border:none;color:var(--text-secondary);font-size:20px;line-height:1;cursor:pointer;padding:0;width:20px;height:20px;display:flex;align-items:center;justify-content:center;flex-shrink:0;border-radius:4px;transition:all .2s ease}.toast-close:hover{background:#0000001a;color:var(--text-primary)}.notification-center-backdrop{align-items:flex-start;justify-content:flex-end;padding:calc(var(--panel-offset, 40px) + 12px);background:#0000002e}.notification-center-card{width:clamp(320px,36vw,460px);max-height:min(70vh,560px)}.notification-center-body{padding-top:12px}.notification-center-controls{display:flex;align-items:center;gap:10px;padding:0 0 10px}.notification-center-dnd-toggle{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:8px 12px;font-size:12px;font-weight:700;background:#0000000a;border:1px solid rgba(0,0,0,.08);color:var(--text-primary);cursor:pointer}.notification-center-dnd-toggle.is-active{background:#ff3b301f;border-color:#ff3b3038}.notification-center-button.notification-center-dnd-on{color:var(--danger-color)}.notification-center-empty{font-size:13px;color:var(--text-secondary);padding:8px 0 16px}.notification-center-list{display:flex;flex-direction:column;gap:10px}.notification-center-row{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border-radius:14px;border:1px solid rgba(0,0,0,.06);background:#ffffff59}.notification-center-dot{width:10px;height:10px;border-radius:50%;margin-top:4px;flex-shrink:0}.notification-center-dot-success{background:var(--success-color)}.notification-center-dot-error{background:var(--danger-color)}.notification-center-dot-info{background:var(--accent-color)}.notification-center-dot-warning{background:var(--warning-color)}.notification-center-content{flex:1;min-width:0}.notification-center-meta{display:flex;align-items:baseline;gap:10px;margin-bottom:4px}.notification-center-time{font-size:11px;font-weight:700;color:var(--text-tertiary)}.notification-center-count{font-size:11px;font-weight:700;color:var(--text-secondary);padding:2px 8px;border-radius:999px;background:#0000000d;border:1px solid rgba(0,0,0,.06)}.notification-center-message{font-size:13px;color:var(--text-primary);line-height:1.35;word-break:break-word}[data-theme=dark]{--glass-bg: rgba(28, 28, 30, .92);--glass-border: rgba(255, 255, 255, .15);--glass-shadow: 0 12px 40px rgba(0, 0, 0, .7);--text-primary: #f5f5f7;--text-secondary: #98989d;--text-tertiary: #636366;--tag-neutral-bg: rgba(255, 255, 255, .08);--tag-neutral-border: rgba(255, 255, 255, .1);--benchmark-optimal-bg: rgba(50, 205, 50, .22);--benchmark-optimal-text: #eaffea;--benchmark-good-bg: rgba(255, 255, 0, .28);--benchmark-good-text: #ffffff;--benchmark-warning-bg: rgba(255, 149, 0, .25);--benchmark-warning-text: #ffffff;--benchmark-critical-bg: rgba(255, 0, 0, .22);--benchmark-critical-text: #ffffff;--benchmark-oob-bg: rgba(139, 0, 0, .25);--benchmark-oob-text: #ffffff}[data-theme=light]{--glass-bg: rgba(245, 245, 247, .92);--glass-border: rgba(0, 0, 0, .16);--glass-shadow: 0 12px 40px rgba(0, 0, 0, .28);--text-primary: #1d1d1f;--text-secondary: #3c3c43;--text-tertiary: #8e8e93;--tag-neutral-bg: rgba(0, 0, 0, .05);--tag-neutral-border: rgba(0, 0, 0, .1);--benchmark-optimal-bg: rgba(40, 205, 65, .2);--benchmark-optimal-text: #005500;--benchmark-good-bg: rgba(255, 204, 0, .25);--benchmark-good-text: #554400;--benchmark-warning-bg: rgba(255, 149, 0, .2);--benchmark-warning-text: #8a4b00;--benchmark-critical-bg: rgba(255, 59, 48, .2);--benchmark-critical-text: #cc0000;--benchmark-oob-bg: rgba(160, 0, 0, .2);--benchmark-oob-text: #660000;--btn-glass-bg: rgba(255, 255, 255, .55);--btn-glass-border: rgba(255, 255, 255, .4);--btn-glass-shadow: 0 10px 30px rgba(0, 0, 0, .18);--btn-glass-highlight: rgba(255, 255, 255, .85);--btn-ghost-bg: rgba(0, 0, 0, .05);--btn-ghost-border: rgba(0, 0, 0, .1)}[data-theme=light] .select-dropdown{background:#888}[data-theme=dark] a{color:#4a90e2}[data-theme=light] ::selection{background:#007aff4d;color:inherit}[data-theme=light] .selected{background-color:#007aff1a;border-color:var(--accent-color)}[data-theme=dark] body{background:var(--glass-bg);-webkit-backdrop-filter:blur(20px) saturate(180%);backdrop-filter:blur(20px) saturate(180%);-webkit-transform:translateZ(0);transform:translateZ(0)}[data-theme=dark] .app-icon-light{display:none}[data-theme=dark] :focus-visible{box-shadow:0 0 0 4px #007aff33}[data-theme=dark] input[type=range]:focus-visible::-webkit-slider-thumb{box-shadow:0 0 0 4px #007aff4d}[data-theme=dark] .app-icon-dark{display:block}[data-theme=dark] ::-webkit-scrollbar-thumb{background:#fff3}[data-theme=dark] .collapsible-header:hover{background:#ffffff14}[data-theme=dark] details{border-color:#ffffff26;background:#ffffff0d}[data-theme=dark] details:hover{border-color:#ffffff40;background:#ffffff14}[data-theme=dark] details[open]{background:#007aff1a;border-color:#007aff66}[data-theme=dark] .help-text{color:var(--text-secondary);opacity:.7}@supports (not (backdrop-filter: blur(20px))) and (not (-webkit-backdrop-filter: blur(20px))){[data-theme=dark] .glass-panel{background:#1e1e1ef2}}[data-theme=dark] .entity-item:hover,[data-theme=dark] .tutorial-toc{background:#ffffff0d}[data-theme=dark] .tutorial-toc-link:hover{background:#ffffff1a}[data-theme=dark] .template-card{background:#ffffff1a;border-color:#fff3}[data-theme=dark] .template-card:hover{background:#ffffff26;border-color:var(--accent-color)}[data-theme=dark] .bottom-dock-container>.ui-label{background:#000000e6;color:#fff}[data-theme=dark] .pan-btn,[data-theme=dark] .zoom-btn{background:#ffffff1f}[data-theme=dark] .pan-btn:hover,[data-theme=dark] .zoom-btn:hover{background:#fff3}[data-theme=dark] .portrait-warning-dismiss:hover,[data-theme=dark] .portrait-warning-dismiss:active,[data-theme=dark] .experimental-warning-dismiss:hover,[data-theme=dark] .experimental-warning-dismiss:active{background:#ffffff1a}[data-theme=dark] #selectedControls{border-top-color:#ffffff26}[data-theme=dark] 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rgba(255,255,255,.15)}[data-theme=dark] .overlay-backdrop{background:#00000073}[data-theme=dark] #welcome-overlay.visible,[data-theme=dark] #welcome-overlay:not(.hidden),[data-theme=dark] #welcome-overlay{background:#141416fa!important}[data-theme=dark] .glossary-item{background:#ffffff0d;border-color:#ffffff26}[data-theme=dark] .glossary-item:hover{background:#ffffff14;border-color:var(--accent-color)}[data-theme=dark] .tutorial-shortcut-item,[data-theme=dark] .tutorial-toc{background:#ffffff0d;border-color:#ffffff26}[data-theme=dark] .modal-header .modal-close:hover{background:#ffffff1a}[data-theme=dark] .welcome-card-checkbox-container,[data-theme=dark] .library-legal-notice{background:#ffffff0d;border-color:#ffffff26}[data-theme=dark] .ai-prompt-badge{background:#ffffff1a;border-color:#fff3}[data-theme=dark] .ai-prompt-info{background:#ffffff0d;border-color:#ffffff26}[data-theme=dark] .ai-prompt-tips{background:#34c75926}[data-theme=dark] 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.tutorial-guidelines{background:#ffffff0d}[data-theme=dark] .entity-label-input-wrapper .help-text{color:var(--text-secondary);opacity:.7}#loader{position:fixed;top:0;left:0;width:100vw;height:100vh;background:var(--glass-bg);z-index:var(--z-loader);display:flex;flex-direction:column;justify-content:center;align-items:center;transition:opacity .5s ease-out,visibility .5s}#loader.hidden{opacity:0;visibility:hidden;pointer-events:none}.loader-logo{width:80px;height:80px;margin-bottom:24px}.loader-title{font-size:14px;font-weight:600;color:var(--text-tertiary);margin-bottom:8px;text-transform:uppercase;letter-spacing:1px}.loader-version{font-size:24px;font-weight:300;color:var(--text-primary);margin-bottom:40px;font-family:var(--onboarding-font-display)}.loader-bar{width:240px;height:4px;background:#7d7d7d33;border-radius:2px;overflow:hidden;margin-bottom:16px}.loader-bar-fill{height:100%;width:0%;background:var(--accent-color);transition:width .3s 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img{width:100%;height:100%;object-fit:contain}.onboarding-context-title{font-size:24px;margin-bottom:8px}.onboarding-context-subtitle{font-size:15px;color:var(--text-secondary)}.onboarding-context-list{text-align:left;list-style:none;margin-bottom:32px;padding:0 20px}.onboarding-context-list li{padding:8px 0;border-bottom:1px solid rgba(0,0,0,.05);font-size:14px;color:var(--text-secondary);display:flex;align-items:center}.onboarding-context-list li:before{content:"•";color:var(--accent-color);font-weight:700;margin-right:12px}.onboarding-context-footer{margin-top:32px;display:flex;justify-content:center;gap:16px;flex-wrap:wrap}.onboarding-wizard{background:var(--glass-bg);border:1px solid var(--glass-border);box-shadow:0 20px 60px 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0!important;max-width:none!important;max-height:none!important;padding:16px!important;overflow:visible!important;z-index:var(--z-panel-active)!important;width:98%!important;height:auto!important;min-height:auto!important;margin:4px!important}#control-window #control-window-tab,#control-window .mac-tab,#control-window .mac-drag-handle{display:none!important}footer#app-credits{padding:10px!important;width:100%;display:flex;justify-content:center;font-size:12px!important;line-height:1.5!important}footer#app-credits .app-credits-badge{flex-wrap:wrap;justify-content:center;text-align:center;max-width:95%;padding:8px 12px;gap:6px;height:auto}footer#app-credits .app-credits-badge-separator{display:none}footer#app-credits .app-credits-badge>span,footer#app-credits .app-credits-badge>a{margin:0 4px}}@media screen and (max-width:960px){footer#app-credits{padding:12px!important}footer#app-credits .app-credits-badge{flex-wrap:wrap;justify-content:center;height:auto;padding:16px 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