@font-face{font-family:New Computer Modern;src:url(/fonts/NewCM10-Regular.woff2)format("woff2");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:New Computer Modern;src:url(/fonts/NewCM10-Bold.woff2)format("woff2");font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:New Computer Modern;src:url(/fonts/NewCM10-Italic.woff2)format("woff2");font-weight:400;font-style:italic;font-display:swap}@font-face{font-family:New Computer Modern;src:url(/fonts/NewCM10-BoldItalic.woff2)format("woff2");font-weight:700;font-style:italic;font-display:swap}:root{--font-family:-apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-math:"New Computer Modern", "Latin Modern Roman", serif;--font-diagram:"New Computer Modern", "Latin Modern Roman", serif;--font-mono:"SF Mono", ui-monospace, Menlo, Consolas, monospace;--stage:#0f1013;--panel:#191b1f;--sunk:#141619;--raised:#20232a;--txt:#eceef1;--dim:#98a0ab;--faint:#6b7380;--line:#26292f;--line-2:#2f333a;--accent:#4a8cff;--accent-hover:#5f9aff;--bg-color:var(--stage);--text-primary:var(--txt);--text-secondary:var(--dim);--surface-color:var(--panel);--surface-border:var(--line);--glass-blur:blur(20px);--accent-blue:var(--accent);--accent-blue-hover:var(--accent-hover);--shadow-sm:0 2px 4px #0000000a;--shadow-md:0 4px 12px #00000014;--shadow-lg:0 12px 24px #0000001f;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-full:9999px;--text-xs:11px;--text-sm:14px;--text-base:16px;--text-lg:18px;--text-xl:24px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-primary);font-size:var(--text-sm);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;width:100vw;height:100vh;margin:0;padding:0;line-height:1.5;display:flex;overflow:hidden}#root{width:100%;height:100%;display:flex}button{cursor:pointer;font-family:inherit;font-size:var(--text-sm);background:0 0;border:none;transition:all .2s}input{font-family:inherit}.glass{background:var(--surface-color);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--surface-border)}.transparent-checkerboard{background-color:#fff;background-image:linear-gradient(45deg,#e5e5e5 25%,#0000 25% 75%,#e5e5e5 75%,#e5e5e5),linear-gradient(45deg,#e5e5e5 25%,#0000 25% 75%,#e5e5e5 75%,#e5e5e5);background-position:0 0,10px 10px;background-size:20px 20px}.canvas-wrapper.light{background-color:#fff}.canvas-wrapper.dark{background-color:#1c1c1e}.app-container{background-color:var(--stage);width:100vw;height:100vh;display:flex;overflow:hidden}.app-sidebar{background-color:var(--panel);width:214px;color:var(--txt);border-right:1px solid var(--line);z-index:20;flex-direction:column;flex:none;display:flex}.sidebar-logo{border-bottom:1px solid var(--line);padding:18px 18px 15px}.sidebar-logo strong{letter-spacing:-.005em;font-size:13.5px;font-weight:640;display:block}.sidebar-logo span{color:var(--faint);margin-top:2px;font-size:10.5px;display:block}.sidebar-nav{flex:1;padding:13px 10px 18px;overflow-y:auto}.nav-group{margin-bottom:15px}.nav-group-label{font-family:var(--font-mono);letter-spacing:.17em;text-transform:uppercase;color:var(--faint);padding:0 8px 7px;font-size:9px;font-weight:600;display:block}.nav-button{width:100%;color:var(--dim);text-align:left;border-radius:7px;align-items:center;gap:10px;padding:7px 8px;font-size:13px;transition:background-color .15s,color .15s;display:flex;position:relative}.nav-button:hover{background-color:var(--sunk);color:var(--txt)}.nav-button.active{color:var(--txt);background-color:#4a8cff24;font-weight:560}.nav-button.active:before{content:"";background:var(--accent);border-radius:0 2px 2px 0;width:2px;position:absolute;top:6px;bottom:6px;left:-10px}.tool-icon{stroke:currentColor;fill:none;stroke-width:1.3px;stroke-linecap:round;stroke-linejoin:round;flex:none;width:16px;height:16px}.tool-container{flex:1;display:flex;overflow:hidden}.coming-soon{color:var(--dim);flex-direction:column;flex:1;justify-content:center;align-items:center;display:flex}.coming-soon h2{color:var(--txt);margin-bottom:8px}.canvas-header{background:var(--panel);border-bottom:1px solid var(--line);z-index:5;align-items:center;gap:14px;padding:11px 18px;display:flex}.canvas-title{letter-spacing:-.005em;color:var(--txt);white-space:nowrap;font-size:14px;font-weight:620}.canvas-meta{font-family:var(--font-diagram);color:var(--dim);white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-style:italic;overflow:hidden}.canvas-spacer{flex:1}.swatches{border-right:1px solid var(--line);align-items:center;gap:5px;padding-right:12px;display:flex}.swatch{cursor:pointer;border:1px solid #ffffff2e;border-radius:50%;width:15px;height:15px;padding:0}.swatch.is-on{box-shadow:0 0 0 2px var(--panel), 0 0 0 3.5px var(--txt)}.export-anchor{position:relative}.export-trigger{background:var(--accent);color:#07142c;cursor:pointer;white-space:nowrap;border:none;border-radius:8px;align-items:center;gap:7px;padding:7px 13px;font-size:12.5px;font-weight:600;display:inline-flex}.export-trigger:hover{background:var(--accent-hover)}.export-trigger svg{stroke:currentColor;fill:none;stroke-width:1.8px;width:8px;height:8px}.export-panel{background:var(--panel);border:1px solid var(--line-2);z-index:40;border-radius:11px;width:300px;padding:14px 14px 12px;position:absolute;top:calc(100% + 10px);right:0;box-shadow:0 2px 4px #0000004d,0 20px 44px -16px #000000bf}.export-panel:before{content:"";background:var(--panel);border-left:1px solid var(--line-2);border-top:1px solid var(--line-2);width:10px;height:10px;position:absolute;top:-6px;right:24px;transform:rotate(45deg)}.export-head{align-items:baseline;gap:7px;display:flex}.export-title{color:var(--txt);font-size:13.5px;font-weight:640}.export-scope{color:var(--faint);font-size:10.5px}.dim-divider{align-items:center;gap:8px;margin:14px 0 9px;display:flex}.dim-rule{background:var(--line-2);flex:1;height:1px;position:relative}.dim-rule:before{content:"";border-top:3.5px solid #0000;border-bottom:3.5px solid #0000;width:0;height:0;position:absolute;top:-3px}.dim-rule.is-start:before{border-right:6px solid var(--line-2);left:0}.dim-rule.is-end:before{border-left:6px solid var(--line-2);right:0}.dim-text{font-family:var(--font-mono);letter-spacing:.17em;text-transform:uppercase;color:var(--faint);white-space:nowrap;font-size:9px;font-weight:600}.segmented{background:var(--sunk);border:1px solid var(--line);border-radius:8px;gap:3px;padding:3px;display:flex}.segmented button{color:var(--dim);cursor:pointer;background:0 0;border:none;border-radius:6px;flex:1;padding:6px 4px;font-size:11.5px;font-weight:520}.segmented button:hover{color:var(--txt)}.segmented button.is-on{background:var(--raised);color:var(--txt);font-weight:600}.yield{background:var(--sunk);border:1px solid var(--line);border-radius:9px;align-items:center;gap:10px;padding:10px 11px;display:flex}.yield-mark{background:var(--raised);border-radius:6px;flex:none;place-items:center;width:26px;height:26px;display:grid}.yield-mark svg{width:14px;height:14px;stroke:var(--txt);fill:none;stroke-width:1.3px}.yield-text{flex:1;min-width:0}.yield-primary{color:var(--txt);font-size:11.5px;font-weight:570;display:block}.yield-secondary{color:var(--dim);margin-top:1px;font-size:10.5px;display:block}.yield-size{font-family:var(--font-diagram);color:var(--dim);white-space:nowrap;font-size:12.5px}.export-error{color:#ff8a80;background:#ff3b301a;border:1px solid #ff3b3059;border-radius:8px;margin:10px 0 0;padding:8px 10px;font-size:11px;line-height:1.45}.export-actions{gap:7px;margin-top:11px;display:flex}.export-actions button{border:1px solid var(--line-2);background:var(--sunk);color:var(--txt);cursor:pointer;border-radius:8px;flex:1;padding:9px 10px;font-size:12px;font-weight:560}.export-actions button:hover:not(:disabled){background:var(--raised)}.export-actions button.go{background:var(--accent);color:#07142c;border-color:var(--accent);font-weight:640}.export-actions 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14px;display:flex;overflow-x:auto;-webkit-mask-image:linear-gradient(90deg,#000 calc(100% - 26px),#0000);mask-image:linear-gradient(90deg,#000 calc(100% - 26px),#0000)}.library-jump::-webkit-scrollbar{display:none}.library-jump button{color:var(--dim);cursor:pointer;white-space:nowrap;background:0 0;border:1px solid #ffffff1f;border-radius:999px;flex:none;padding:4px 10px;font-size:11.5px;font-weight:500}.library-jump button:hover{color:var(--txt);border-color:#ffffff47}.component-library-content{flex:1;padding:0 14px 16px;overflow-y:auto}.library-section{margin-bottom:14px}.library-section h4{z-index:1;font-family:var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--faint);background:#1c1c1e;margin:0 -14px 8px;padding:10px 14px 6px;font-size:9px;font-weight:600;position:sticky;top:0}.component-grid{grid-template-columns:repeat(auto-fill,minmax(64px,1fr));gap:6px;display:grid}.component-btn{color:var(--txt);cursor:pointer;background:#ffffff08;border:1px solid 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input::-webkit-search-cancel-button{display:none}.palette-clear{width:20px;height:20px;color:var(--dim);cursor:pointer;background:0 0;border:none;border-radius:5px;flex:none;font-size:15px;line-height:1}.palette-clear:hover{color:var(--txt);background:#ffffff14}.palette-jump{scrollbar-width:none;border-bottom:1px solid #ffffff14;gap:4px;padding:8px 14px;display:flex;overflow-x:auto;-webkit-mask-image:linear-gradient(90deg,#000 calc(100% - 26px),#0000);mask-image:linear-gradient(90deg,#000 calc(100% - 26px),#0000)}.palette-jump::-webkit-scrollbar{display:none}.palette-jump button{color:var(--dim);cursor:pointer;background:0 0;border:1px solid #ffffff1f;border-radius:999px;flex:none;padding:4px 10px;font-size:11.5px;font-weight:500}.palette-jump button:hover{color:var(--txt);border-color:#ffffff47}.palette-content{background:#232326;flex:1;padding:0 14px 16px;overflow-y:auto}.palette-section{margin-bottom:14px}.palette-heading{z-index:1;font-family:var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--faint);background:#232326;margin:0 -14px 8px;padding:10px 14px 6px;font-size:9px;font-weight:600;position:sticky;top:0}.symbol-grid{flex-wrap:wrap;gap:5px;display:flex}.symbol-btn{color:#fff;cursor:pointer;background:#333336;border:1px solid #ffffff0d;border-radius:5px;justify-content:center;align-items:center;min-width:30px;height:30px;padding:0 6px;font-size:12px;display:flex}.symbol-btn:hover{background:#45454a;border-color:#ffffff38}.symbol-btn mjx-container{pointer-events:none;margin:0!important}.palette-empty{color:var(--dim);padding:24px 4px;font-size:12.5px;line-height:1.6}.palette-empty code{font-family:var(--font-mono);background:#ffffff14;border-radius:4px;padding:1px 5px;font-size:11.5px}.smart-input-bar{background:#1c1c1e;border-top:1px solid #ffffff1a;align-items:flex-start;gap:10px;padding:10px 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