@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap";*,:before,:after{box-sizing:border-box;-webkit-user-select:none;user-select:none;margin:0;padding:0}input,textarea,[contenteditable]{-webkit-user-select:text;user-select:text}:root{--sidebar-w:280px;--bg:#0c0c14;--surface:#13131f;--surface2:#1a1a2e;--surface3:#22223a;--accent:#e94560;--accent-hover:#ff5a76;--accent-dim:#e9456026;--blue:#4ea8de;--green:#55efc4;--orange:#fdcb6e;--text:#e8e8f0;--text-dim:#7a7a9a;--text-muted:#4a4a6a;--border:#2a2a44;--border-light:#3a3a5a;--radius:8px;--radius-sm:5px;--radius-lg:12px;--shadow:0 2px 12px #0000004d;--transition:.15s ease;--overlay-bg:#13131feb;--line-cut:#d0d0d8;--line-perf:#7a7a9a;--grid-fine:#ffffff08;--grid-coarse:#ffffff0f;--face-fill:#4ea8de0a;--face-label:#ffffff40;--face-stroke:#ffffff4d;--face-text:#ffffffb3;--handle-line:#ffffff4d;--handle-fill:#ffffff26;--point-stroke:#fff;--cursor-fallback:#fff6;--logo-fill:#ffffff1f;--logo-stroke:#ffffffe6;--logo-fold:#ffffff8c;--3d-bg:#0c0c14;--3d-grid1:#1a1a2e;--3d-grid2:#13131f;--rotate-border:#ffffff26;--rotate-bg:#ffffff14;--rotate-bg-active:#648cff40;--rotate-color:#666;--rotate-color-active:#8ab4ff;--cursor-fill:#ffffffd9;--cursor-stroke:#0006;--cursor-path-fill:white;--cursor-path-stroke:#0009;--cursor-line-stroke:#fff9;--backdrop-bg:#00000080;--tut-label:#fff;--tut-skip-border:#fff3;--tut-skip-bg:#ffffff14;--tut-skip-color:#fff9;--tut-skip-bg-hover:#ffffff1f;--tut-skip-color-hover:#ffffffb3;--pinch-border:#ffffffe6;--ruler-color:#f9ca24;--ruler-selected:#fd4;color:var(--text);font-family:Inter,system-ui,sans-serif;font-size:14px}[data-theme=light]{--bg:#b5b2ab;--surface:#aca9a2;--surface2:#a3a099;--surface3:#9a9790;--accent:#d63851;--accent-hover:#e84a63;--accent-dim:#d638512e;--blue:#2e7aab;--green:#24987e;--orange:#b08928;--text:#1e1e24;--text-dim:#444450;--text-muted:#6a6a78;--border:#908e87;--border-light:#82807a;--shadow:0 2px 12px #0000002e;--overlay-bg:#aca9a2f0;--line-cut:#2a2a34;--line-perf:#48485a;--grid-fine:#00000012;--grid-coarse:#00000024;--face-fill:#2e7aab1f;--face-label:#00000059;--face-stroke:#00000047;--face-text:#000000a6;--handle-line:#00000052;--handle-fill:#0000001f;--point-stroke:#000;--cursor-fallback:#00000073;--logo-fill:#0000001f;--logo-stroke:#000c;--logo-fold:#00000080;--3d-bg:#b0ada6;--3d-grid1:#7a7872;--3d-grid2:#95938c;--rotate-border:#0003;--rotate-bg:#0000001a;--rotate-bg-active:#3a64c840;--rotate-color:#555;--rotate-color-active:#3a60b0;--cursor-fill:#000c;--cursor-stroke:#ffffff80;--cursor-path-fill:#2a2a2a;--cursor-path-stroke:#fff9;--cursor-line-stroke:#0000008c;--backdrop-bg:#0006;--tut-label:#1e1e24;--tut-skip-border:#0003;--tut-skip-bg:#0000001a;--tut-skip-color:#00000094;--tut-skip-bg-hover:#00000024;--tut-skip-color-hover:#000000ad;--pinch-border:#000000b3;--ruler-color:#6e5510;--ruler-selected:#8a6c18}html,body,#root{background:var(--bg);height:100%;overflow:hidden}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--border-light)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.nes-logo path[style*="fill:#000"],.game-and-watch-logo path[style*="fill:#000"]{fill:var(--text)!important}.game-and-watch-logo path[style*="stroke:#000"]{stroke:var(--text)!important}input[type=range]:focus-visible{outline-offset:4px}.app-layout{flex-direction:column;height:100%;display:flex}.app-body{flex-direction:row;flex:1;min-height:0;display:flex;overflow:hidden}.main-content{flex-direction:column;flex:1;min-width:0;display:flex;overflow:hidden}.sidebar{width:var(--sidebar-w);min-width:var(--sidebar-w);background:var(--surface);border-right:1px solid var(--border);flex-direction:column;display:flex;overflow:hidden}.sidebar-scroll{flex:1;padding-bottom:20px;overflow-y:auto}.logo{border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:16px 14px 14px;display:flex}.logo-icon{background:var(--accent-dim);border:1px solid var(--accent);border-radius:var(--radius);flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:18px;display:flex}.logo-text h1{letter-spacing:-.02em;font-size:1.05rem;font-weight:700;line-height:1.2}.logo-text .subtitle{color:var(--text-dim);font-size:.68rem;font-weight:400}.section{padding:16px 14px 0}.section-header{cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;margin-bottom:14px;display:flex}.section-title{text-transform:uppercase;letter-spacing:.1em;color:var(--accent);font-size:.7rem;font-weight:600}.section-chevron{color:var(--text-dim);transition:transform var(--transition);font-size:.6rem}.section-chevron.collapsed{transform:rotate(-90deg)}.section-divider{border:none;border-top:1px solid var(--border);margin:16px 0 0}.control-group{margin-bottom:12px}.control-label{color:var(--text-dim);justify-content:space-between;align-items:center;margin-bottom:3px;font-size:.72rem;font-weight:500;display:flex}.control-label .unit{color:var(--text-muted);font-size:.65rem}.control-input-row{align-items:center;gap:10px;display:flex}.control-input-row input[type=range]{appearance:none;background:var(--border);border-radius:2px;outline:none;flex:1;height:4px}.control-input-row input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;background:var(--accent);cursor:pointer;border:2px solid var(--surface);width:14px;height:14px;transition:transform var(--transition);border-radius:50%;box-shadow:0 0 6px #e9456066}.control-input-row input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2)}.control-input-row input[type=range]::-moz-range-thumb{background:var(--accent);cursor:pointer;border:2px solid var(--surface);border-radius:50%;width:14px;height:14px;box-shadow:0 0 6px #e9456066}.control-input-row input[type=range]::-moz-range-track{background:var(--border);border:none;border-radius:2px;height:4px}.input-unit-wrapper{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);transition:border-color var(--transition);flex-shrink:0;align-items:center;display:flex}.input-unit-wrapper:focus-within{border-color:var(--accent)}.input-unit-wrapper.precision-active{border-color:var(--accent);z-index:1;transition:transform .15s,box-shadow .15s,border-color .15s;position:relative;transform:scale(1.13);box-shadow:0 0 0 2px #e9456040,0 0 8px #e9456033}.precision-badge{color:var(--accent);letter-spacing:.05em;flex-shrink:0;padding:0 4px 0 2px;font-family:JetBrains Mono,monospace;font-size:.55rem;font-weight:700}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.input-unit-wrapper input[type=number]{width:44px;color:var(--text);text-align:right;background:0 0;border:none;outline:none;padding:5px 4px 5px 8px;font-family:JetBrains Mono,monospace;font-size:.78rem}.input-unit-suffix{color:var(--text-muted);white-space:nowrap;padding:0 6px 0 2px;font-family:JetBrains Mono,monospace;font-size:.62rem}.control-input-row input[type=number]:focus{border-color:var(--accent)}.control-input-row input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.control-input-row input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.input-unit-wrapper input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.input-unit-wrapper input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.control-select{background:var(--bg);border:1px solid var(--border);width:100%;color:var(--text);border-radius:var(--radius-sm);cursor:pointer;transition:border-color var(--transition);outline:none;padding:8px 10px;font-size:.8rem}.control-select:focus{border-color:var(--accent)}.tpl-select{position:relative}.tpl-select-trigger{background:var(--bg);border:1px solid var(--border);width:100%;color:var(--text);border-radius:var(--radius-sm);cursor:pointer;transition:border-color var(--transition);text-align:left;align-items:center;gap:8px;padding:7px 10px;font-family:inherit;font-size:.8rem;display:flex}.tpl-select-trigger:hover,.tpl-select-trigger:focus{border-color:var(--accent);outline:none}.tpl-select-logo{flex-shrink:0;justify-content:center;align-items:center;width:44px;height:22px;display:flex;overflow:hidden}.tpl-select-logo svg{width:auto;max-width:44px;height:auto;max-height:22px}.tpl-select-name{white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;overflow:hidden}.tpl-select-dropdown{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:var(--shadow);z-index:200;max-height:280px;position:absolute;top:calc(100% + 3px);left:0;right:0;overflow-y:auto}.tpl-select-group-label{text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);padding:7px 10px 2px;font-size:.62rem;font-weight:600}.tpl-select-item{width:100%;color:var(--text);cursor:pointer;text-align:left;transition:background var(--transition);background:0 0;border:none;align-items:center;gap:8px;padding:6px 10px;font-family:inherit;font-size:.78rem;display:flex}.tpl-select-item:hover{background:var(--surface3)}.tpl-select-item.active{color:var(--accent);background:var(--accent-dim)}.tpl-select-item-sub{color:var(--text-dim);padding-left:22px;font-size:.73rem}.tpl-select-item-sub.active{color:var(--accent);background:var(--accent-dim)}.tpl-select-item-sub-sub{color:var(--text-dim);justify-content:center;padding-left:36px;font-size:.73rem}.tpl-select-item-sub-sub.active{color:var(--accent);background:var(--accent-dim)}.tpl-select-gaw-toggle{font-weight:500}.info-card{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:8px;padding:8px 12px}.info-row{justify-content:space-between;align-items:center;padding:3px 0;display:flex}.info-row .info-label{color:var(--text-dim);font-size:.7rem}.info-row .info-value{color:var(--text);font-family:JetBrains Mono,monospace;font-size:.75rem}.btn{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface2);width:100%;color:var(--text);cursor:pointer;transition:all var(--transition);justify-content:center;align-items:center;gap:8px;padding:10px 16px;font-size:.8rem;font-weight:500;display:flex}.btn:hover{background:var(--surface3);border-color:var(--border-light)}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.btn-secondary{background:var(--surface3);border-color:var(--border-light);color:var(--text);font-size:.75rem}.btn-secondary:hover{background:var(--accent);border-color:var(--accent);color:#fff}.export-buttons{gap:6px;display:flex}.export-buttons .btn{flex:1;justify-content:center;padding:6px 4px;font-size:.72rem}.unit-toggle{border:1px solid var(--border);border-radius:var(--radius-sm);gap:0;margin-bottom:12px;display:flex;overflow:hidden}.unit-btn{background:var(--bg);color:var(--text-dim);text-transform:uppercase;letter-spacing:.05em;cursor:pointer;transition:all var(--transition);border:none;flex:1;padding:5px 0;font-family:inherit;font-size:.7rem;font-weight:600}.unit-btn:not(:last-child){border-right:1px solid var(--border)}.unit-btn:hover{background:var(--surface2);color:var(--text)}.unit-btn.active{background:var(--accent);color:#fff}.sidebar-toggle{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface2);width:36px;height:36px;color:var(--text);cursor:pointer;flex-shrink:0;justify-content:center;align-items:center;margin-right:4px;font-size:1.1rem;display:none}.sidebar-toggle:hover{background:var(--surface3)}.sidebar-toggle-icon{line-height:1}.sidebar-overlay{display:none}.sidebar-desktop-collapsible{min-width:0;max-width:var(--sidebar-w);transition:max-width .25s;overflow:hidden}.sidebar-desktop-collapsed{border-right:none;max-width:0}.sidebar-desktop-tab{background:var(--surface2);border-right:1px solid var(--border);cursor:pointer;-webkit-user-select:none;user-select:none;z-index:100;width:22px;transition:background var(--transition), border-color var(--transition);flex:0 0 22px;justify-content:center;align-items:center;display:flex}.sidebar-desktop-tab:hover{background:var(--accent-dim);border-color:var(--accent)}.sidebar-desktop-tab:hover .sidebar-desktop-tab-chevron{color:var(--accent)}.sidebar-desktop-tab-chevron{color:var(--text-dim);pointer-events:none;transition:color var(--transition);font-size:.75rem;line-height:1}.mat-popover{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);z-index:20;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);width:260px;max-height:70vh;padding:10px 12px 12px;animation:.15s mat-pop-in;position:absolute;bottom:42px;right:0;overflow-y:auto;box-shadow:0 8px 24px #00000059}@keyframes mat-pop-in{0%{opacity:0;transform:translateY(6px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}.mat-popover-tabs{background:var(--bg);border-radius:6px;gap:2px;margin-bottom:10px;padding:2px;display:flex}.mat-popover-tab{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:5px;flex:1;justify-content:center;align-items:center;gap:6px;padding:5px 0;font-size:.7rem;font-weight:500;transition:background .15s,color .15s;display:flex}.mat-popover-tab:hover{color:var(--text)}.mat-popover-tab.active{background:var(--surface);color:var(--text);font-weight:600;box-shadow:0 1px 3px #00000026}.mat-popover-tab-dot{border:1.5px solid var(--border);border-radius:50%;flex-shrink:0;width:10px;height:10px}.mat-popover-grid{grid-template-columns:repeat(4,1fr);gap:4px;display:grid}.mat-popover-swatch{border-radius:var(--radius);cursor:pointer;background:0 0;border:2px solid #0000;flex-direction:column;align-items:center;gap:4px;padding:6px 2px;transition:border-color .15s,background .15s;display:flex}.mat-popover-swatch:hover{background:#ffffff0f}.mat-popover-swatch.active{border-color:var(--accent);background:#ffb43214}.mat-popover-circle{border:2px solid var(--border);border-radius:50%;flex-shrink:0;width:32px;height:32px;transition:transform .12s;box-shadow:inset 0 -2px 4px #00000026}.mat-popover-swatch:hover .mat-popover-circle{transform:scale(1.08)}.mat-popover-swatch.active .mat-popover-circle{border-color:var(--accent)}.mat-popover-circle.metallic{box-shadow:inset 0 -2px 4px #00000026,inset 0 1px 3px #fff6}.mat-popover-circle.holographic{animation:3s ease-in-out infinite holo-shimmer;box-shadow:inset 0 -2px 4px #0000001a,0 0 6px #c8a0ff4d}@keyframes holo-shimmer{0%,to{filter:hue-rotate()brightness()}50%{filter:hue-rotate(30deg)brightness(1.1)}}.mat-popover-label{color:var(--text-dim);text-align:center;white-space:nowrap;text-overflow:ellipsis;max-width:100%;font-size:.58rem;line-height:1.2;overflow:hidden}.mat-popover-swatch.active .mat-popover-label{color:var(--accent);font-weight:600}.mat-popover-color-row{border-top:1px solid var(--border);align-items:center;gap:8px;margin-top:10px;padding-top:8px;display:flex}.mat-popover-color-label{color:var(--text-dim);flex:1;font-size:.65rem}.mat-popover-color-input{border:2px solid var(--border);border-radius:var(--radius);cursor:pointer;background:0 0;width:28px;height:24px;padding:0}.mat-popover-color-input::-webkit-color-swatch-wrapper{padding:1px}.mat-popover-color-input::-webkit-color-swatch{border:none;border-radius:3px}.toolbar{background:var(--surface);border-bottom:1px solid var(--border);z-index:1100;flex-shrink:0;align-items:center;gap:0;height:44px;padding:0 16px;display:flex;position:relative}.app-brand{flex-shrink:0;align-items:center;gap:8px;margin-right:12px;text-decoration:none;display:flex}.app-brand-logo{flex-shrink:0;width:auto;height:28px;display:block}.logo-compact{display:none}.app-brand-icon{background:var(--accent-dim);border:1px solid var(--accent);border-radius:var(--radius-sm);flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;display:flex}.app-brand-name{letter-spacing:-.02em;color:var(--text);white-space:nowrap;font-size:.88rem;font-weight:700}.tab{height:44px;color:var(--text-dim);cursor:pointer;transition:all var(--transition);background:0 0;border:none;border-bottom:2px solid #0000;align-items:center;gap:6px;padding:0 18px;font-family:inherit;font-size:.78rem;font-weight:500;display:flex}.tab:hover{color:var(--text)}.tab.active{color:var(--text);border-bottom-color:var(--accent)}.toolbar-spacer{flex:1}.toolbar-vsep{background:var(--border);opacity:.4;flex-shrink:0;width:1px;height:16px;margin:0 4px}.toolbar-btn{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface2);color:var(--text-dim);cursor:pointer;transition:all var(--transition);align-items:center;gap:5px;padding:6px 12px;font-family:inherit;font-size:.72rem;font-weight:500;display:flex}.toolbar-btn:hover{background:var(--surface3);color:var(--text);border-color:var(--border-light)}.toolbar-btn-lang{letter-spacing:.03em;padding:5px 10px;font-size:.68rem}.toolbar-home-btn{border:1px solid var(--border);background:var(--surface2);height:28px;color:var(--text-dim);letter-spacing:.04em;cursor:pointer;transition:all var(--transition);white-space:nowrap;border-radius:14px;flex-shrink:0;justify-content:center;align-items:center;gap:5px;padding:0 10px;font-family:inherit;font-size:.7rem;font-weight:600;line-height:1;display:flex}.toolbar-home-btn:hover{background:var(--accent-dim);color:var(--accent);border-color:var(--accent);box-shadow:0 0 8px var(--accent-dim)}.toolbar-home-btn svg{flex-shrink:0}.theme-toggle{border:1px solid var(--border);background:var(--surface2);height:28px;color:var(--text-dim);letter-spacing:.04em;cursor:pointer;transition:all var(--transition);white-space:nowrap;border-radius:14px;flex-shrink:0;justify-content:center;align-items:center;gap:5px;padding:0 10px;font-family:inherit;font-size:.7rem;font-weight:600;line-height:1;display:flex}.theme-toggle:hover{background:var(--accent-dim);color:var(--accent);border-color:var(--accent);box-shadow:0 0 8px var(--accent-dim)}.theme-toggle svg{flex-shrink:0}.lang-picker{flex-shrink:0;display:block;position:relative}.lang-picker-btn{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface2);color:var(--text-dim);cursor:pointer;transition:all var(--transition);white-space:nowrap;align-items:center;gap:4px;padding:5px 8px;font-family:inherit;font-size:.68rem;display:flex}.lang-picker-btn:hover,.lang-picker-btn:active{background:var(--surface3);color:var(--text)}.lang-picker-code{letter-spacing:.03em;font-weight:600}.tab-label-short{display:none}.lang-picker-chevron{color:var(--text-muted);font-size:.5rem;line-height:1}.lang-picker-dropdown{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);z-index:2000;box-shadow:var(--shadow);min-width:70px;position:absolute;top:calc(100% + 4px);right:0;overflow:hidden}.lang-picker-option{width:100%;color:var(--text-dim);cursor:pointer;transition:background var(--transition);letter-spacing:.03em;background:0 0;border:none;align-items:center;gap:6px;padding:9px 12px;font-family:inherit;font-size:.72rem;font-weight:600;display:flex}.lang-picker-option:hover{background:var(--surface3);color:var(--text)}.viewport{background:var(--bg);flex:1;position:relative;overflow:hidden}.viewport-3d{width:100%;height:100%}.viewport-2d{box-sizing:border-box;justify-content:center;align-items:center;width:100%;height:100%;display:flex;overflow:hidden}.viewport-split{height:100%;display:flex}.viewport-split>.viewport-half{flex:1;min-width:0;position:relative;overflow:hidden}.viewport-split>.viewport-half:first-child{border-right:none}.viewport-half-label{z-index:10;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);background:var(--overlay-bg);border-radius:var(--radius-sm);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);pointer-events:none;padding:4px 10px;font-size:.65rem;position:absolute;top:10px;left:12px}.svg-viewport{cursor:grab;touch-action:none;-webkit-user-select:none;user-select:none;width:100%;height:100%;overflow:hidden}.svg-viewport:active{cursor:grabbing}.legend{background:var(--overlay-bg);border:1px solid var(--border);border-radius:var(--radius);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:10;padding:10px 14px;position:absolute;top:12px;right:12px}.legend-title{text-transform:uppercase;letter-spacing:.1em;color:var(--text-dim);margin-bottom:6px;font-size:.6rem}.legend-item{align-items:center;gap:8px;padding:2px 0;display:flex}.legend-line{border-radius:1px;flex-shrink:0;width:24px;height:2px}.legend-item span{color:var(--text-dim);font-size:.68rem}.dim-badge{background:var(--overlay-bg);border:1px solid var(--border);border-radius:var(--radius);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:10;gap:16px;padding:8px 14px;display:flex;position:absolute;bottom:12px;left:12px}.dim-item{text-align:center}.dim-item .dim-val{color:var(--text);font-family:JetBrains Mono,monospace;font-size:.82rem;font-weight:500}.dim-item .dim-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;font-size:.58rem}.dim-item .dim-unit{color:var(--text-muted);font-size:.62rem;font-weight:400}.fold-bar{background:var(--border);border-radius:2px;height:3px;margin-top:4px;overflow:hidden}.fold-bar-fill{background:linear-gradient(90deg, var(--accent), var(--orange));border-radius:2px;height:100%}.fold-play-btn{border:1px solid var(--border);width:18px;height:18px;color:var(--text-muted);cursor:pointer;transition:color var(--transition), border-color var(--transition);background:0 0;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;padding:0;display:flex}.fold-play-btn:hover{color:var(--accent);border-color:var(--accent)}.fold-overlay{background:var(--rotate-bg);border:1px solid var(--rotate-border);border-radius:var(--radius);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:10;flex-direction:column;gap:4px;min-width:80px;padding:6px 10px 8px;display:flex;position:absolute;bottom:12px;left:12px;right:164px}.fold-overlay-label{color:var(--rotate-color);justify-content:space-between;align-items:center;font-size:.6rem;font-weight:500;display:flex}.fold-overlay-pct{color:var(--accent);font-size:.6rem;font-weight:600}.fold-overlay-range{appearance:none;background:var(--border);border-radius:2px;outline:none;width:100%;height:4px}.fold-overlay-range::-webkit-slider-thumb{-webkit-appearance:none;background:var(--accent);cursor:pointer;border:2px solid var(--surface);border-radius:50%;width:14px;height:14px;box-shadow:0 0 4px #e9456066}.fold-overlay-range::-moz-range-thumb{background:var(--accent);cursor:pointer;border:2px solid var(--surface);border-radius:50%;width:14px;height:14px;box-shadow:0 0 4px #e9456066}.empty-state{height:100%;color:var(--text-muted);justify-content:center;align-items:center;font-size:.85rem;display:flex}.split-handle{background:var(--border);cursor:col-resize;z-index:20;flex-shrink:0;width:5px;transition:background .2s;position:relative}.split-handle:after{content:"";background:var(--text-muted);opacity:0;border-radius:2px;width:3px;height:32px;transition:opacity .2s;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.split-handle:hover{background:var(--accent)}.split-handle:hover:after{opacity:1}.editor-modal-overlay{z-index:1000;background:#0000008c;justify-content:center;align-items:center;display:flex;position:fixed;inset:44px 0 0}.editor-modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);width:90%;max-width:420px;padding:24px;box-shadow:0 8px 32px #0006}.editor-modal-title{color:var(--text);margin-bottom:10px;font-size:1rem;font-weight:600}.editor-modal-body{color:var(--text-dim);margin-bottom:20px;font-size:.85rem;line-height:1.5}.editor-modal-actions{justify-content:flex-end;gap:10px;display:flex}.editor-modal-btn{border-radius:var(--radius-sm);cursor:pointer;border:1px solid var(--border);background:var(--surface-2,var(--surface));color:var(--text-dim);transition:all var(--transition);padding:7px 16px;font-family:inherit;font-size:.82rem}.editor-modal-btn:hover{background:var(--border);color:var(--text)}.editor-modal-btn-primary{background:var(--accent,#3b82f6);color:#fff;border-color:#0000}.editor-modal-btn-primary:hover{filter:brightness(1.1);background:var(--accent,#3b82f6)}.editor-modal-btn-danger{color:#fff;background:#e94560;border-color:#0000}.editor-modal-btn-danger:hover{filter:brightness(1.1);background:#e94560}.editor-layout{zoom:1.1;flex-direction:column;width:100%;height:100%;display:flex}.editor-toolbar{background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:4px;padding:6px 12px;display:flex}.editor-toolbar-group{align-items:center;gap:2px;display:flex}.editor-toolbar-sep{background:var(--border);width:1px;height:22px;margin:0 6px}.editor-tool-btn{border-radius:var(--radius-sm);color:var(--text-dim);cursor:pointer;transition:all var(--transition);background:0 0;border:1px solid #0000;align-items:center;gap:4px;padding:5px 10px;font-family:inherit;font-size:.72rem;display:flex}.editor-tool-btn:hover{background:var(--surface2);color:var(--text)}.editor-tool-btn.active{background:var(--accent-dim);border-color:var(--accent);color:var(--accent)}.editor-tool-icon{font-size:1rem;line-height:1}.editor-tool-label{font-weight:500}.editor-lt-palette{gap:2px}.editor-lt-btn-group{flex-wrap:wrap;gap:3px;margin-top:4px;display:flex}.editor-lt-btn{border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition);background:0 0;border:1px solid #0000;flex-direction:column;align-items:center;gap:1px;padding:3px 6px;display:flex}.editor-lt-btn:hover{background:var(--surface2)}.editor-lt-btn.active{background:var(--surface2);border-color:var(--accent)}.editor-lt-label{color:var(--text-dim);white-space:nowrap;font-family:inherit;font-size:.55rem}.editor-lt-btn.active .editor-lt-label{color:var(--accent);font-weight:600}.editor-action-export{color:var(--accent);border-color:var(--accent)}.editor-action-export:hover:not(:disabled){background:var(--accent-dim)}.editor-action-btn{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface2);color:var(--text-dim);cursor:pointer;transition:all var(--transition);padding:4px 10px;font-family:inherit;font-size:.7rem}.editor-action-btn:hover:not(:disabled){background:var(--surface3);color:var(--text)}.editor-action-btn:disabled{opacity:.35;cursor:default}.editor-action-btn--success{color:#34c759;background:#34c7591f;border-color:#34c75999;animation:.25s ease-out cut-success-pop}.editor-action-btn--success:hover:not(:disabled){color:#34c759;background:#34c75933}@keyframes cut-success-pop{0%{transform:scale(1)}40%{transform:scale(1.04)}to{transform:scale(1)}}.clip-flash-overlay{animation:1.6s ease-out forwards clip-flash-fade}@keyframes clip-flash-fade{0%{opacity:1}60%{opacity:.8}to{opacity:0}}.editor-action-danger{color:var(--accent);border-color:#e945604d}.editor-action-danger:hover{background:var(--accent-dim)}.editor-info{color:var(--text-muted);font-family:JetBrains Mono,monospace;font-size:.68rem}.editor-main{flex:1;display:flex;overflow:hidden}.editor-toolbox{background:var(--surface);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;align-items:center;gap:2px;width:48px;padding:6px 4px;display:flex;overflow-y:auto}.editor-toolbox-btn{border-radius:var(--radius-sm);width:36px;height:36px;color:var(--text-dim);cursor:pointer;transition:all var(--transition);background:0 0;border:1px solid #0000;flex-shrink:0;justify-content:center;align-items:center;font-size:1.05rem;display:flex}.editor-toolbox-btn:hover{background:var(--surface2);color:var(--text)}.editor-toolbox-btn.active{background:var(--accent-dim);border-color:var(--accent);color:var(--accent)}.editor-toolbox-btn:disabled{opacity:.35;cursor:default}.editor-toolbox-sep{background:var(--border);flex-shrink:0;width:28px;height:1px;margin:3px 0}.editor-canvas-container{background:var(--bg);flex:1;position:relative;overflow:hidden}.ruler-label-popup{background:var(--surface);border:1px solid var(--ruler-color);border-radius:var(--radius-sm);z-index:100;align-items:center;gap:4px;padding:4px 6px;display:flex;position:absolute;transform:translate(-50%,-140%);box-shadow:0 4px 16px #00000080}.ruler-label-input{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg);width:120px;color:var(--text);outline:none;padding:3px 6px;font-family:JetBrains Mono,monospace;font-size:.8rem}.ruler-label-input:focus{border-color:var(--ruler-color)}.ruler-label-ok,.ruler-label-cancel{border-radius:var(--radius-sm);cursor:pointer;border:none;padding:2px 6px;font-size:.8rem;line-height:1.4}.ruler-label-ok{background:var(--ruler-color);color:#000}.ruler-label-cancel{background:var(--border);color:var(--text)}.editor-svg{touch-action:none;width:100%;height:100%;position:absolute;inset:0}.editor-empty{z-index:5;pointer-events:none;flex-direction:column;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.editor-empty-icon{opacity:.4;color:var(--text-dim);margin-bottom:12px}.editor-empty-title{color:var(--text);margin-bottom:6px;font-size:1.2rem;font-weight:600}.editor-empty-sub{color:var(--text-dim);text-align:center;max-width:360px;margin-bottom:16px;font-size:.78rem;line-height:1.5}.editor-empty-btn{border:1px solid var(--accent);border-radius:var(--radius);background:var(--accent-dim);color:var(--accent);cursor:pointer;transition:all var(--transition);pointer-events:auto;padding:8px 20px;font-family:inherit;font-size:.82rem;font-weight:600}.editor-empty-btn:hover{background:var(--accent);color:#fff}.editor-properties-collapsible{flex-direction:column;min-width:0;max-width:300px;height:100%;transition:max-width .25s;display:flex;overflow:hidden}.editor-properties-collapsed{border-left:none;max-width:0}.editor-properties-tab{background:var(--surface2);border-left:1px solid var(--border);cursor:pointer;-webkit-user-select:none;user-select:none;z-index:10;width:22px;transition:background var(--transition), border-color var(--transition);flex:0 0 22px;justify-content:center;align-self:stretch;align-items:center;display:flex}.editor-properties-tab:hover{background:var(--accent-dim);border-color:var(--accent)}.editor-properties-tab:hover .editor-properties-tab-chevron{color:var(--accent)}.editor-properties-tab-chevron{color:var(--text-dim);pointer-events:none;transition:color var(--transition);font-size:.75rem;line-height:1}.editor-properties{background:var(--surface);border-left:1px solid var(--border);box-sizing:border-box;width:240px;min-width:240px;height:100%;padding:16px;overflow-y:auto}.editor-props-title{text-transform:uppercase;letter-spacing:.08em;color:var(--text-dim);margin-bottom:16px;font-size:.72rem;font-weight:700}.editor-props-hr{border:none;border-top:1px solid var(--border);margin:12px 0}.editor-prop-section{margin-bottom:14px}.editor-prop-label{text-transform:uppercase;letter-spacing:.05em;color:var(--text-dim);margin-bottom:6px;font-size:.68rem;font-weight:600;display:block}.editor-prop-range{width:100%;accent-color:var(--accent)}.editor-prop-row{align-items:center;gap:6px;display:flex}.editor-prop-input{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg);width:80px;color:var(--text);padding:4px 6px;font-family:JetBrains Mono,monospace;font-size:.75rem}.editor-prop-unit{color:var(--text-muted);font-size:.68rem}.editor-unit-toggle{gap:4px;margin-top:6px;display:flex}.editor-unit-btn{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg);color:var(--text-dim);cursor:pointer;transition:all var(--transition);flex:1;padding:3px 0;font-family:inherit;font-size:.7rem}.editor-unit-btn:hover{background:var(--surface2);color:var(--text)}.editor-unit-btn.active{background:var(--accent-dim);border-color:var(--accent);color:var(--accent);font-weight:600}.editor-prop-value{color:var(--text);font-family:JetBrains Mono,monospace;font-size:.75rem}.editor-prop-select{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg);width:100%;color:var(--text);cursor:pointer;padding:5px 8px;font-family:inherit;font-size:.75rem}.editor-prop-select:focus{border-color:var(--accent);outline:none}.editor-prop-hint{color:var(--text-muted);font-size:.72rem;line-height:1.5}.editor-shortcuts-section{border-top:1px solid var(--border);margin-top:12px}.editor-shortcuts-header{cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;padding:8px 0 6px;display:flex}.editor-shortcuts-header:hover .editor-shortcuts-title{color:var(--text)}.editor-shortcuts-title{text-transform:uppercase;letter-spacing:.05em;color:var(--text-dim);margin-bottom:0;font-size:.68rem;font-weight:700}.editor-shortcuts-chevron{color:var(--text-dim);transition:transform var(--transition);font-size:.65rem;display:inline-block}.editor-shortcuts-chevron.collapsed{transform:rotate(-90deg)}.editor-shortcut{color:var(--text-muted);align-items:center;gap:8px;margin-bottom:4px;font-size:.7rem;display:flex}.editor-shortcut kbd{border:1px solid var(--border);background:var(--surface2);color:var(--text-dim);text-align:center;border-radius:3px;min-width:22px;padding:1px 5px;font-family:JetBrains Mono,monospace;font-size:.65rem;display:inline-block}.ie-modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);width:92%;max-width:480px;animation:.18s ease-out ie-modal-in;overflow:hidden;box-shadow:0 12px 48px #00000080}.ie-modal-export{max-width:540px}@keyframes ie-modal-in{0%{opacity:0;transform:scale(.96)translateY(8px)}to{opacity:1;transform:scale(1)translateY(0)}}.ie-modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:18px 24px 14px;display:flex}.ie-modal-title{color:var(--text);font-size:1.05rem;font-weight:700}.ie-modal-close{color:var(--text-dim);cursor:pointer;border-radius:var(--radius-sm);transition:all var(--transition);background:0 0;border:none;padding:4px 8px;font-size:1.1rem}.ie-modal-close:hover{background:var(--surface2);color:var(--text)}.ie-modal-body{flex-direction:column;gap:10px;padding:16px 24px;display:flex}.ie-modal-footer{border-top:1px solid var(--border);justify-content:flex-end;gap:10px;padding:14px 24px 18px;display:flex}.ie-option-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);width:100%;color:var(--text);cursor:pointer;text-align:left;transition:all var(--transition);align-items:center;gap:14px;padding:14px 16px;font-family:inherit;display:flex}.ie-option-card:hover{border-color:var(--accent);background:var(--accent-dim)}.ie-option-icon{border-radius:var(--radius-sm);background:var(--surface2);width:40px;height:40px;color:var(--accent);flex-shrink:0;justify-content:center;align-items:center;display:flex}.ie-option-icon--logo{background:0 0;border:none;padding:0}.ie-option-icon--dieline{background:0 0;border:none;padding:2px;overflow:hidden}.ie-option-icon--logo span{justify-content:center;align-items:center;width:100%;height:100%;display:flex}.ie-option-icon--logo span svg{width:auto;max-width:38px;height:auto;max-height:24px}.ie-option-text{flex:1;min-width:0}.ie-option-label{color:var(--text);margin-bottom:2px;font-size:.88rem;font-weight:600}.ie-option-desc{color:var(--text-dim);font-size:.75rem;line-height:1.4}.ie-option-arrow{color:var(--text-muted);transition:transform var(--transition);flex-shrink:0;font-size:1.2rem}.ie-option-card:hover .ie-option-arrow{color:var(--accent);transform:translate(3px)}.ie-modal--tpl-picker{flex-direction:column;max-height:85vh;display:flex}.ie-modal--tpl-picker .ie-modal-body{flex-direction:column;flex:1;gap:10px;min-height:0;display:flex;overflow-y:auto}.tpl-picker-columns{flex-direction:column;gap:10px;display:flex}.tpl-picker-col{flex-direction:column;gap:6px;display:flex}@media (min-aspect-ratio:4/3) and (min-width:900px){.ie-modal--tpl-picker{width:88vw;max-width:820px;max-height:80vh}.ie-modal--tpl-picker .ie-modal-body{overflow-y:hidden}.ie-modal--tpl-picker .ie-option-card{flex-shrink:0}.tpl-picker-columns{flex-direction:row;flex:1;align-items:stretch;gap:20px;min-height:0}.tpl-picker-col{flex:1;min-width:0;overflow-y:auto}.tpl-picker-col:first-child{border-right:1px solid var(--border);padding-right:20px}}.tpl-picker-divider{align-items:center;gap:10px;margin:2px 0;display:flex}.tpl-picker-divider:before,.tpl-picker-divider:after{content:"";background:var(--border);flex:1;height:1px}.tpl-picker-divider-label{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);white-space:nowrap;font-size:.65rem}.tpl-picker-item{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg);width:100%;color:var(--text);cursor:pointer;text-align:left;transition:all var(--transition);align-items:center;gap:12px;padding:10px 14px;font-family:inherit;display:flex}.tpl-picker-item:hover{border-color:var(--accent);background:var(--accent-dim)}.tpl-picker-item-name{color:var(--text);flex:1;font-size:.82rem;font-weight:600}.tpl-picker-item-desc{color:var(--text-dim);margin-top:1px;font-size:.68rem;line-height:1.3}.tpl-picker-item-arrow{color:var(--text-muted);transition:transform var(--transition), color var(--transition);flex-shrink:0;font-size:1rem}.tpl-picker-item:hover .tpl-picker-item-arrow,.tpl-picker-item:hover svg:last-child{color:var(--accent)}.tpl-picker-item-sub{background:var(--surface2);border-top:1px solid var(--border);padding-left:20px}.tpl-picker-item-sub:hover{background:var(--surface3)}.tpl-picker-item-logo{flex-shrink:0;justify-content:center;align-items:center;width:44px;height:22px;display:flex;overflow:hidden}.tpl-picker-item-logo svg{width:auto;max-width:44px;height:auto;max-height:22px}.ie-field{margin-bottom:6px}.ie-field-label{color:var(--text-dim);margin-bottom:6px;font-size:.75rem;font-weight:600;display:block}.ie-filename-row{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg);align-items:center;display:flex;overflow:hidden}.ie-filename-input{color:var(--text);background:0 0;border:none;outline:none;flex:1;padding:8px 12px;font-family:JetBrains Mono,monospace;font-size:.85rem}.ie-filename-ext{color:var(--text-muted);background:var(--surface2);border-left:1px solid var(--border);padding:8px 12px;font-family:JetBrains Mono,monospace;font-size:.8rem}.ie-format-grid{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.ie-format-card{border:1.5px solid var(--border);border-radius:var(--radius);background:var(--bg);color:var(--text);cursor:pointer;transition:all var(--transition);flex-direction:column;align-items:center;gap:6px;padding:14px 8px 12px;font-family:inherit;display:flex}.ie-format-card:hover{border-color:var(--accent);background:var(--accent-dim)}.ie-format-active{border-color:var(--accent);background:var(--accent-dim);box-shadow:0 0 0 1px var(--accent)}.ie-format-icon{color:var(--text-dim)}.ie-format-active .ie-format-icon{color:var(--accent)}.ie-format-label{white-space:nowrap;font-size:.78rem;font-weight:600}.ie-format-desc{color:var(--text-dim);text-align:center;font-size:.65rem;line-height:1.3}.ie-toggle-row{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);cursor:pointer;transition:all var(--transition);align-items:flex-start;gap:10px;padding:12px 14px;display:flex}.ie-toggle-row:hover{border-color:var(--accent)}.ie-toggle-checkbox{accent-color:var(--accent);flex-shrink:0;margin-top:2px}.ie-toggle-text{flex-direction:column;gap:2px;display:flex}.ie-toggle-label{color:var(--text);font-size:.82rem;font-weight:600}.ie-toggle-hint{color:var(--text-dim);font-size:.72rem;line-height:1.4}.ie-content-grid{gap:6px;display:flex}.ie-content-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);color:var(--text-dim);cursor:pointer;transition:all var(--transition);font:inherit;flex-direction:column;flex:1;align-items:center;gap:5px;padding:10px 6px;display:flex}.ie-content-card:hover{border-color:var(--accent);color:var(--text)}.ie-content-active{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 10%, var(--bg));color:var(--accent)}.ie-content-label{white-space:nowrap;font-size:.72rem;font-weight:600}.ie-content-icons{align-items:center;gap:3px;display:flex}.ie-content-plus{font-size:.7rem;font-weight:700;line-height:1}.fold-cursor{pointer-events:none;z-index:10;filter:drop-shadow(0 1px 4px #00000080);animation:1.2s ease-in-out infinite fold-cursor-bob;position:absolute;top:-2px}@keyframes fold-cursor-bob{0%,to{transform:translateY(0)}50%{transform:translateY(-3px)}}.tutorial-overlay{pointer-events:none;z-index:50;flex-direction:column;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.tutorial-phase-content{flex-direction:column;align-items:center;gap:10px;display:flex}.tutorial-phase-content.tutorial-phase-rotate{animation:2.5s both tut-fade}.tutorial-phase-content.tutorial-phase-zoom,.tutorial-phase-content.tutorial-phase-pan{animation:2.2s both tut-fade}.tutorial-anim-rotate{animation:2.5s ease-in-out both tut-slide}.tutorial-anim-pan{animation:2.2s ease-in-out both tut-orbit}.tutorial-anim-zoom{animation:2.2s ease-in-out both tut-pulse}@media (pointer:coarse){.tutorial-anim-rotate{animation:2.5s ease-in-out both tut-finger-drag}.tutorial-anim-zoom{animation:none}.tutorial-anim-pan{animation:2.2s ease-in-out both tut-two-drag}}.pinch-dot{border:2.5px solid var(--pinch-border);background:#55efc4e6;border-radius:50%;width:20px;height:20px;position:absolute;top:50%;box-shadow:0 0 0 7px #55efc433}.pinch-dot-l{animation:2.2s ease-in-out both pinch-move-l;left:14px;transform:translateY(-50%)translate(0)}.pinch-dot-r{animation:2.2s ease-in-out both pinch-move-r;right:14px;transform:translateY(-50%)translate(0)}@keyframes pinch-move-l{0%,to{transform:translateY(-50%)translate(0)}50%{transform:translateY(-50%)translate(10px)}}@keyframes pinch-move-r{0%,to{transform:translateY(-50%)translate(0)}50%{transform:translateY(-50%)translate(-10px)}}.tutorial-label{color:var(--tut-label);text-shadow:0 1px 10px #0006;font-size:.95rem;font-weight:600}.tutorial-sublabel{color:var(--text-dim);text-shadow:0 1px 8px #0009;font-size:.72rem}@keyframes tut-fade{0%{opacity:0}10%{opacity:1}82%{opacity:1}to{opacity:0}}@keyframes tut-slide{0%{transform:translate(0)}25%{transform:translate(70px)}50%{transform:translate(0)}75%{transform:translate(-70px)}to{transform:translate(0)}}@keyframes tut-orbit{0%{transform:translate(0)}25%{transform:translate(55px)}50%{transform:translate(0)}75%{transform:translate(-55px)}to{transform:translate(0)}}@keyframes tut-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.15)}}@keyframes tut-finger-drag{0%{transform:translate(0)}25%{transform:translate(50px)}50%{transform:translate(0)}75%{transform:translate(-50px)}to{transform:translate(0)}}@keyframes tut-pinch{0%,to{transform:scale(1)}50%{transform:scale(.85)}}@keyframes tut-two-drag{0%{transform:translate(0)}25%{transform:translate(40px)}50%{transform:translate(0)}75%{transform:translate(-40px)}to{transform:translate(0)}}.tutorial-skip{pointer-events:auto;border:1px solid var(--tut-skip-border);background:var(--tut-skip-bg);color:var(--tut-skip-color);letter-spacing:.03em;cursor:pointer;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border-radius:12px;padding:8px 22px;font-size:.84rem;transition:background .2s,color .2s;position:absolute;bottom:52px}.tutorial-skip:hover{background:var(--tut-skip-bg-hover);color:var(--tut-skip-color-hover)}.intro-overlay{z-index:9999;background:var(--bg);color:var(--text);pointer-events:auto;cursor:pointer;position:fixed;inset:0;overflow:hidden}.intro-logo-wrap{transform-origin:50%;will-change:transform;width:min(92vw,177.08vh,900px);position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.intro-logo-wrap .app-brand-logo{width:100%;height:auto;display:block}.intro-logo-wrap .app-brand-logo.logo-compact{display:none}.intro-overlay.intro-zooming{animation:.72s cubic-bezier(.4,0,1,1) forwards intro-overlay-out}.intro-overlay.intro-zooming .intro-logo-wrap{animation:.72s cubic-bezier(.2,0,.5,1) forwards intro-logo-zoom}@keyframes intro-overlay-out{0%{opacity:1}35%{opacity:1}to{opacity:0}}@keyframes intro-logo-zoom{0%{transform:translate(-50%,-50%)scale(1)}to{transform:translate(-50%,-50%)scale(24)}}.intro-enter-btn{color:inherit;letter-spacing:.3em;cursor:pointer;white-space:nowrap;background:0 0;border:1.5px solid;padding:.55em 1.6em .5em;font:600 clamp(11px,1.8vmin,14px)/1 inherit;animation:2s ease-in-out infinite intro-btn-pulse;position:absolute;bottom:14%;left:50%;transform:translate(-50%)}.intro-enter-btn:focus-visible{outline-offset:4px;outline:2px solid}.intro-enter-btn:hover{opacity:1;animation:none}@keyframes intro-btn-pulse{0%,to{opacity:.45}50%{opacity:1}}.home-overlay{z-index:9000;color:#fff;opacity:0;pointer-events:none;background:#0a0a12;transition:opacity .45s;position:fixed;inset:0;overflow:hidden}.home-overlay.home-overlay-visible{opacity:1;pointer-events:auto}.home-inner{z-index:1;box-sizing:border-box;justify-content:center;align-items:center;width:100%;height:100vh;padding:56px 24px 24px;display:flex;position:relative}.home-col{flex-direction:column;display:flex}.home-col-text{z-index:2;box-sizing:border-box;-webkit-backdrop-filter:blur(22px)saturate(1.4);background:#080812d9;border:1px solid #ffffff1a;border-radius:16px;flex-direction:column;gap:20px;width:100%;max-width:860px;max-height:calc(100vh - 80px);padding:36px 48px;display:flex;position:relative;overflow-y:auto;box-shadow:0 8px 48px #0000008c}.home-col-image{z-index:0;position:absolute;inset:0;overflow:hidden}.home-logo{width:clamp(160px,22vw,280px)}.home-logo .app-brand-logo{width:100%;height:auto;display:block}.home-logo .app-brand-logo.logo-compact{display:none}.home-tagline{letter-spacing:.12em;text-transform:uppercase;color:#ffffff80;margin-top:-10px;font-size:12px;font-weight:500}.home-section{flex-direction:column;gap:7px;display:flex}.home-section-title{letter-spacing:.08em;text-transform:uppercase;color:var(--accent);font-size:12px;font-weight:600}.home-creator-text{color:#fffc;font-size:14px;line-height:1.65}.home-creator-text strong{color:#fff;font-weight:600}.home-badges{flex-wrap:wrap;gap:8px;display:flex}.home-badge{letter-spacing:.04em;border-radius:4px;padding:2px 8px;font-size:.82em;font-weight:600;display:inline-block}.home-badge-free{color:var(--green);background:#55efc426;border:1px solid #55efc44d}.home-kofi-btn{border-radius:var(--radius);color:#fff;letter-spacing:.03em;cursor:pointer;background:#ff5e5b;border:none;align-items:center;gap:6px;width:-moz-fit-content;width:fit-content;padding:7px 16px;font-size:12px;font-weight:600;text-decoration:none;transition:background .18s,transform .15s,box-shadow .18s;display:inline-flex;box-shadow:0 2px 12px #ff5e5b4d}.home-kofi-btn:hover{background:#ff7270;transform:translateY(-1px);box-shadow:0 4px 20px #ff5e5b73}.home-kofi-btn:active{transform:translateY(0)}.home-kofi-btn img{filter:brightness(0)invert()}.home-desc{color:#ffffff8c;font-size:14px;line-height:1.65}.home-features{grid-template-columns:1fr 1fr;gap:6px 20px;list-style:none;display:grid}.home-features li{color:#ffffff8c;align-items:flex-start;gap:8px;font-size:13px;line-height:1.5;display:flex}.home-features li strong{color:#ffffffd9;font-weight:600}.home-feature-icon{color:var(--text-dim);flex-shrink:0;align-items:center;padding-top:2px;display:flex}.home-launch-btn{border-radius:var(--radius);background:var(--accent);color:#fff;letter-spacing:.06em;text-transform:uppercase;cursor:pointer;border:none;align-items:center;gap:8px;width:-moz-fit-content;width:fit-content;margin-top:4px;padding:10px 24px;font-size:13px;font-weight:700;transition:background .18s,transform .15s,box-shadow .18s;display:inline-flex;box-shadow:0 3px 16px #e9456059}.home-launch-btn:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 6px 24px #e9456080}.home-launch-btn:active{transform:translateY(0)}.home-launch-btn svg{transition:transform .15s}.home-launch-btn:hover svg{transform:translate(3px)}.home-image-frame{position:absolute;inset:0}.home-studio-img{object-fit:cover;object-position:center;filter:blur(2px);width:100%;height:100%;display:block;position:absolute;inset:0;transform:scale(1.01)}.home-image-frame:before{content:"";z-index:1;pointer-events:none;background:#00000073;position:absolute;inset:0}[data-theme=light] .home-overlay{background:#e8e8f0}[data-theme=light] .home-col-text{color:#111;background:#ffffffd1;border-color:#00000014}[data-theme=light] .home-creator-text,[data-theme=light] .home-desc,[data-theme=light] .home-features li{color:#000000a6}[data-theme=light] .home-creator-text strong,[data-theme=light] .home-features li strong,[data-theme=light] .home-tagline{color:#000000d9}[data-theme=light] .home-image-frame:before{background:#00000040}@media (max-width:600px){.home-inner{padding:52px 12px 12px}.home-col-text{gap:12px;max-height:calc(100vh - 64px);padding:20px}.home-features{grid-template-columns:1fr}.home-logo{align-self:center;width:clamp(140px,50vw,220px)}.home-kofi-btn,.home-launch-btn{align-self:center}}.home-credits-backdrop{z-index:9100;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0009;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}@media (max-width:1024px){:root{--sidebar-w:280px}.tab{padding:0 12px;font-size:.72rem}.editor-properties{width:200px;min-width:200px}}@media (max-width:768px){:root{--sidebar-w:300px}.sidebar{z-index:1000;height:100%;box-shadow:none;transition:transform .25s;position:fixed;top:0;left:0;transform:translate(-100%)}.sidebar.open{transform:translate(0);box-shadow:4px 0 24px #00000080}.sidebar-overlay{z-index:999;background:var(--backdrop-bg);opacity:0;pointer-events:none;transition:opacity .25s;display:block;position:fixed;inset:0}.sidebar-overlay.open{opacity:1;pointer-events:auto}.toolbar{-webkit-overflow-scrolling:touch;flex-wrap:nowrap;gap:2px;padding:0 10px;overflow:auto hidden}.app-brand{margin-right:4px}.app-brand-name{display:none}.app-brand-logo{height:20px}.app-brand-icon{width:22px;height:22px}.tab{white-space:nowrap;flex-shrink:0;padding:0 9px;font-size:.68rem}.toolbar-vsep{background:var(--border);opacity:.5;width:1px;height:14px;margin:0 2px;display:block}.tab-label-full{display:none}.tab-label-short{display:inline}.lang-picker-code{display:none}.lang-picker-btn{gap:2px;padding:4px 5px}.toolbar-btn-lang{white-space:nowrap;flex-shrink:0;padding:4px 5px;font-size:.62rem}.theme-toggle{border-radius:var(--radius-sm);justify-content:center;width:28px;height:28px;padding:0}.theme-toggle-label{display:none}.legend{gap:0;padding:4px 7px}.legend-title{display:none}.legend-item{gap:5px;padding:1px 0}.legend-line{width:16px}.legend-item span{font-size:.58rem}.dim-badge{gap:8px;padding:4px 7px;bottom:6px;left:6px}.viewport-2d{padding-left:0}.dim-item .dim-val{font-size:.68rem}.dim-item .dim-label{font-size:.5rem}.editor-properties{display:none}.editor-toolbar{flex-wrap:wrap;gap:2px;padding:4px 6px}.editor-toolbar-sep,.editor-tool-label{display:none}.editor-tool-btn{padding:6px 8px}.action-btn-label{display:none}.editor-action-btn{padding:5px 7px}.editor-action-btn svg{margin-right:0!important}.editor-lt-btn{padding:3px 4px}.editor-lt-label{display:none}.editor-info{font-size:.6rem}.editor-main{flex-direction:column}.editor-toolbox{border-right:none;border-bottom:1px solid var(--border);flex-direction:row;justify-content:flex-start;gap:2px;width:100%;height:44px;padding:4px 8px;overflow:auto hidden}.editor-toolbox-sep{width:1px;height:24px;margin:0 3px}.editor-action-btn{padding:4px 8px;font-size:.65rem}.editor-empty-sub{max-width:280px;font-size:.72rem}.sidebar-landscape-drawer{z-index:1000;will-change:transform;height:calc(100% - 44px);position:fixed;top:44px;left:0;overflow:visible;box-shadow:4px 0 24px #00000080}.sidebar-landscape-tab{background:var(--surface2);border:1px solid var(--border);cursor:pointer;touch-action:none;z-index:1001;-webkit-user-select:none;user-select:none;border-left:none;border-radius:0 6px 6px 0;flex-direction:column;justify-content:center;align-items:center;gap:4px;width:20px;height:100%;display:flex;position:absolute;top:0;right:-20px;box-shadow:3px 0 10px #0006}.sidebar-landscape-tab-chevron{color:var(--text-dim);pointer-events:none;font-size:.9rem;line-height:1}.sidebar-landscape-tab-grip{display:none}}@media (max-width:480px){:root{--sidebar-w:85vw}.toolbar .logo-full{display:none}.toolbar .logo-compact{display:block}.tab{padding:0 6px;font-size:.62rem}.legend,.dim-badge{font-size:.6rem}.viewport-half-label{padding:3px 7px;font-size:.58rem}}@media (max-width:420px){.toolbar-home-label{display:none}}@media (max-width:768px) and (orientation:portrait){.viewport-split{flex-direction:column}.viewport-split>.viewport-half:first-child{border-right:none;border-bottom:1px solid var(--border)}.split-handle{cursor:row-resize;width:100%;height:5px}.toolbar{overflow:visible}}@media (max-height:600px) and (orientation:landscape) and (pointer:coarse){.sidebar-landscape-drawer{z-index:1000;will-change:transform;height:calc(100% - 44px);position:fixed;top:44px;left:0;overflow:visible;box-shadow:4px 0 24px #00000080}.sidebar-landscape-tab{background:var(--surface2);border-left:none;border:1px solid var(--border);cursor:pointer;touch-action:none;z-index:1001;-webkit-user-select:none;user-select:none;border-left:none;border-top-right-radius:6px;border-bottom-right-radius:6px;justify-content:center;align-items:center;width:16px;height:100%;display:flex;position:absolute;top:0;right:-16px;box-shadow:3px 0 8px #00000059}.sidebar-landscape-tab-chevron{color:var(--text-dim);pointer-events:none;font-size:.85rem;line-height:1}.sidebar-landscape-tab{width:16px;right:-16px}.sidebar-landscape-tab-chevron{font-size:.85rem}}@media (pointer:coarse){.control-input-row input[type=range]::-webkit-slider-thumb{width:20px;height:20px}.tab{min-height:44px}.editor-tool-btn{justify-content:center;min-width:40px;min-height:40px}.editor-action-btn{min-height:36px}.editor-lt-btn{padding:5px 8px}}
