@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){:root,:host{--accent:#2dd4bf}*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--radius-lg:.5rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.fixed{position:fixed}.flex{display:flex}.grid{display:grid}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}}:root{--bg:#0d1117;--surface:#161b22;--surface-2:#21262d;--surface-3:#2d333b;--border:#30363d;--border-2:#484f58;--ink:#e6edf3;--ink-dim:#8b949e;--ink-muted:#6e7681;--accent:#2dd4bf;--accent-2:#0d9488;--accent-glow:#2dd4bf22;--accent-dim:#2dd4bf44;--amber:#f0b429;--amber-glow:#f0b42922;--danger:#f85149;--success:#3fb950;--node-bg:#1e2a3a;--node-border:#2dd4bf66;--node-sel:#2dd4bf;--edge-color:#2dd4bf55;--edge-sel:#2dd4bf;--grid-line:#21262d;--radius:6px;--radius-lg:10px;--radius-xl:14px;--font-sans:"Inter", system-ui, -apple-system, sans-serif;--font-mono:"JetBrains Mono", "Fira Code", monospace;--toolbar-h:52px}@property --accent{syntax:"<color>";inherits:true;initial-value:#2dd4bf}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{color-scheme:dark;font-size:14px}body{background:var(--bg);color:var(--ink);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;min-height:100dvh;line-height:1.5;overflow:hidden}.app-shell{flex-direction:column;width:100vw;height:100dvh;display:flex}.toolbar{height:var(--toolbar-h);background:var(--surface);border-bottom:1px solid var(--border);z-index:10;flex-shrink:0;align-items:center;gap:6px;padding:0 14px;display:flex}.toolbar-brand{align-items:center;gap:8px;margin-right:8px;display:flex}.toolbar-logo{background:var(--accent-dim);border:1px solid var(--accent);border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;font-size:15px;display:flex}.toolbar-title{color:var(--ink);letter-spacing:-.02em;font-size:.88rem;font-weight:700}.toolbar-title span{color:var(--accent)}.toolbar-sep{background:var(--border);width:1px;height:24px;margin:0 4px}.toolbar-btn{border:1px solid var(--border);border-radius:var(--radius);color:var(--ink-dim);cursor:pointer;white-space:nowrap;background:0 0;align-items:center;gap:5px;padding:6px 10px;font-size:.78rem;font-weight:500;transition:background .15s,color .15s,border-color .15s;display:inline-flex}.toolbar-btn:hover{background:var(--surface-2);color:var(--ink);border-color:var(--border-2)}.toolbar-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.toolbar-btn.active{background:var(--accent-dim);color:var(--accent);border-color:var(--accent)}.toolbar-btn-primary{background:var(--accent);color:#0d1117;border-color:#0000;font-weight:600}.toolbar-btn-primary:hover{background:var(--accent-2);color:#fff;border-color:#0000}.toolbar-spacer{flex:1}.toolbar-status{color:var(--ink-muted);padding:0 6px;font-size:.72rem}.canvas-stage{background:var(--bg);cursor:default;flex:1;position:relative;overflow:hidden}.canvas-stage canvas{touch-action:none;width:100%;height:100%;display:block}#node-edit-overlay{z-index:20;display:none;position:absolute}#node-edit-input{background:var(--node-bg);border:2px solid var(--accent);border-radius:var(--radius);color:var(--ink);font-family:var(--font-sans);min-width:120px;max-width:240px;box-shadow:0 0 0 4px var(--accent-glow),0 4px 16px #0006;resize:none;outline:none;padding:6px 10px;font-size:.85rem;overflow:hidden}.info-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);color:var(--ink-dim);pointer-events:none;-webkit-user-select:none;user-select:none;z-index:5;padding:10px 14px;font-size:.72rem;line-height:1.7;position:absolute;bottom:16px;left:16px}.info-panel kbd{background:var(--surface-3);border:1px solid var(--border-2);font-family:var(--font-mono);color:var(--ink);border-radius:3px;margin:0 1px;padding:0 4px;font-size:.7rem;display:inline-block}.zoom-indicator{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);font-size:.75rem;font-family:var(--font-mono);color:var(--ink-dim);pointer-events:none;-webkit-user-select:none;user-select:none;z-index:5;padding:5px 10px;position:absolute;bottom:16px;right:16px}.status-live{clip:rect(0,0,0,0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}@media(prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}