@font-face{font-family:InterVar;font-style:normal;font-weight:100 900;font-display:swap;src:url(/fonts/inter-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:InterVar;font-style:normal;font-weight:100 900;font-display:swap;src:url(/fonts/inter-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}:root{--g-950: #101216;--g-900: #16181D;--g-850: #1A1D23;--g-800: #1E2128;--g-750: #242830;--g-700: #2B303A;--g-600: #3A414E;--g-500: #545C6B;--g-400: #767E8D;--g-300: #9BA3B1;--g-200: #C2C8D2;--g-100: #E2E6EC;--g-50: #F2F4F7;--g-0: #FFFFFF;--a-300: #8FB6FF;--a-400: #6BA0FF;--a-500: #4C8DFF;--a-600: #2E74F0;--a-700: #1D5AC4;--red-400: #FF7A6E;--red-500: #F0523F;--red-600: #D93A28;--amber-400: #F5B544;--amber-600: #C98213;--green-400: #3DD6A0;--green-600: #14996B;--bg: var(--g-950);--surface: var(--g-900);--surface-raised: var(--g-800);--surface-sunk: #0B0D11;--surface-hover: rgba(255, 255, 255, .055);--surface-active: rgba(76, 141, 255, .16);--border: rgba(255, 255, 255, .08);--border-strong: rgba(255, 255, 255, .15);--border-accent: rgba(76, 141, 255, .45);--text: #EDF0F5;--text-muted: var(--g-300);--text-subtle: var(--g-400);--text-inverse: var(--g-900);--text-on-accent: #FFFFFF;--accent: var(--a-500);--accent-hover: var(--a-400);--accent-text: var(--a-300);--accent-quiet: rgba(76, 141, 255, .12);--danger: var(--red-500);--danger-text: var(--red-400);--danger-surface: rgba(240, 82, 63, .12);--danger-border: rgba(240, 82, 63, .32);--warn: var(--amber-400);--warn-surface: rgba(245, 181, 68, .11);--warn-border: rgba(245, 181, 68, .3);--ok: var(--green-400);--ok-surface: rgba(61, 214, 160, .11);--ok-border: rgba(61, 214, 160, .3);--info: var(--a-400);--info-surface: rgba(76, 141, 255, .11);--info-border: rgba(76, 141, 255, .3);--paper: #FFFFFF;--paper-glow: 0 0 0 1px rgba(255, 255, 255, .1), 0 2px 8px rgba(0, 0, 0, .5), 0 24px 70px -24px rgba(76, 141, 255, .35), 0 40px 120px -40px rgba(0, 0, 0, .9);--canvas-bg: radial-gradient(ellipse 70% 55% at 50% 38%, rgba(76, 141, 255, .1), transparent 70%), radial-gradient(ellipse 120% 80% at 50% 120%, rgba(76, 141, 255, .05), transparent 60%);--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--space-7: 48px;--radius-sm: 7px;--radius-md: 11px;--radius-lg: 16px;--radius-pill: 999px;--border-width: 1px;--border-width-strong: 2px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);--shadow-md: 0 2px 6px rgba(0, 0, 0, .4), 0 8px 24px -8px rgba(0, 0, 0, .6);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .5), 0 24px 64px -16px rgba(0, 0, 0, .8);--shadow-accent: 0 2px 14px rgba(76, 141, 255, .4);--ring: 0 0 0 3px rgba(76, 141, 255, .28);--lift: inset 0 1px 0 rgba(255, 255, 255, .06);--text-xs: 11px;--text-sm: 12px;--text-base: 13px;--text-md: 15px;--text-lg: 17px;--text-xl: 22px;--text-2xl: 32px;--text-3xl: 44px;--track-tight: -.022em;--track-snug: -.012em;--track-wide: .08em;--font-sans: "InterVar", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: ui-monospace, SFMono-Regular, "Cascadia Mono", Menlo, Consolas, monospace;--ease: cubic-bezier(.32, .72, 0, 1);--ease-out: cubic-bezier(.16, 1, .3, 1);--motion-fast: .13s;--motion-base: .22s;--motion-slow: .38s;--z-nav: 50;--z-rail: 60;--z-float: 40;--z-sheet: 150;--z-toast: 9999;color-scheme:dark}@media (prefers-color-scheme: light){:root:not([data-theme=dark]){--bg: var(--g-50);--surface: var(--g-0);--surface-raised: var(--g-0);--surface-sunk: var(--g-100);--surface-hover: rgba(16, 18, 22, .045);--surface-active: rgba(46, 116, 240, .11);--border: rgba(16, 18, 22, .1);--border-strong: rgba(16, 18, 22, .2);--border-accent: rgba(46, 116, 240, .4);--text: var(--g-900);--text-muted: var(--g-500);--text-subtle: var(--g-400);--text-inverse: var(--g-0);--accent: var(--a-600);--accent-hover: var(--a-700);--accent-text: var(--a-700);--accent-quiet: rgba(46, 116, 240, .09);--danger: var(--red-600);--danger-text: var(--red-600);--danger-surface: rgba(217, 58, 40, .07);--danger-border: rgba(217, 58, 40, .25);--warn: var(--amber-600);--warn-surface: rgba(201, 130, 19, .08);--warn-border: rgba(201, 130, 19, .25);--ok: var(--green-600);--ok-surface: rgba(20, 153, 107, .08);--ok-border: rgba(20, 153, 107, .25);--info: var(--a-600);--info-surface: rgba(46, 116, 240, .07);--info-border: rgba(46, 116, 240, .25);--paper-glow: 0 0 0 1px rgba(16, 18, 22, .07), 0 2px 6px rgba(16, 18, 22, .06), 0 20px 50px -20px rgba(16, 18, 22, .18);--canvas-bg: radial-gradient(ellipse 70% 55% at 50% 38%, rgba(46, 116, 240, .05), transparent 70%);--shadow-sm: 0 1px 2px rgba(16, 18, 22, .06);--shadow-md: 0 2px 6px rgba(16, 18, 22, .07), 0 8px 24px -10px rgba(16, 18, 22, .14);--shadow-lg: 0 8px 24px rgba(16, 18, 22, .1), 0 24px 64px -20px rgba(16, 18, 22, .2);--shadow-accent: 0 2px 12px rgba(46, 116, 240, .3);--ring: 0 0 0 3px rgba(46, 116, 240, .22);--lift: none;color-scheme:light}}:root[data-theme=light]{--bg: var(--g-50);--surface: var(--g-0);--surface-raised: var(--g-0);--surface-sunk: var(--g-100);--surface-hover: rgba(16, 18, 22, .045);--surface-active: rgba(46, 116, 240, .11);--border: rgba(16, 18, 22, .1);--border-strong: rgba(16, 18, 22, .2);--border-accent: rgba(46, 116, 240, .4);--text: var(--g-900);--text-muted: var(--g-500);--text-subtle: var(--g-400);--text-inverse: var(--g-0);--accent: var(--a-600);--accent-hover: var(--a-700);--accent-text: var(--a-700);--accent-quiet: rgba(46, 116, 240, .09);--danger: var(--red-600);--danger-text: var(--red-600);--danger-surface: rgba(217, 58, 40, .07);--danger-border: rgba(217, 58, 40, .25);--warn: var(--amber-600);--warn-surface: rgba(201, 130, 19, .08);--warn-border: rgba(201, 130, 19, .25);--ok: var(--green-600);--ok-surface: rgba(20, 153, 107, .08);--ok-border: rgba(20, 153, 107, .25);--info: var(--a-600);--info-surface: rgba(46, 116, 240, .07);--info-border: rgba(46, 116, 240, .25);--paper-glow: 0 0 0 1px rgba(16, 18, 22, .07), 0 2px 6px rgba(16, 18, 22, .06), 0 20px 50px -20px rgba(16, 18, 22, .18);--canvas-bg: radial-gradient(ellipse 70% 55% at 50% 38%, rgba(46, 116, 240, .05), transparent 70%);--shadow-sm: 0 1px 2px rgba(16, 18, 22, .06);--shadow-md: 0 2px 6px rgba(16, 18, 22, .07), 0 8px 24px -10px rgba(16, 18, 22, .14);--shadow-lg: 0 8px 24px rgba(16, 18, 22, .1), 0 24px 64px -20px rgba(16, 18, 22, .2);--shadow-accent: 0 2px 12px rgba(46, 116, 240, .3);--ring: 0 0 0 3px rgba(46, 116, 240, .22);--lift: none;color-scheme:light}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:7px 12px;border-radius:var(--radius-sm);border:var(--border-width) solid var(--border);background:var(--surface-raised);color:var(--text-muted);cursor:pointer;font-family:inherit;font-size:var(--text-base);font-weight:500;letter-spacing:var(--track-snug);line-height:1.2;white-space:nowrap;box-shadow:var(--shadow-sm),var(--lift);transition:background var(--motion-fast) var(--ease),border-color var(--motion-fast) var(--ease),color var(--motion-fast) var(--ease),box-shadow var(--motion-fast) var(--ease),transform var(--motion-fast) var(--ease)}.btn:hover:not(:disabled){background:var(--surface-hover);border-color:var(--border-strong);color:var(--text)}.btn:active:not(:disabled){transform:translateY(.5px) scale(.985);box-shadow:none}.btn:disabled{opacity:.38;cursor:not-allowed}.btn-prim{background:var(--accent);border-color:transparent;color:var(--text-on-accent);font-weight:600;box-shadow:var(--shadow-accent),inset 0 1px #ffffff2e}.btn-prim:hover:not(:disabled){background:var(--accent-hover);border-color:transparent;color:var(--text-on-accent)}.btn-danger{background:var(--danger);border-color:transparent;color:#fff;font-weight:600;box-shadow:var(--shadow-sm),inset 0 1px #ffffff29}.btn-danger:hover:not(:disabled){background:var(--danger);border-color:transparent;color:#fff;filter:brightness(1.1)}.btn-ghost{background:transparent;border-color:transparent;box-shadow:none}.btn-ghost:hover:not(:disabled){background:var(--surface-hover);border-color:transparent}.btn-icon{padding:7px;min-width:32px}.btn-sm{padding:5px 9px;font-size:var(--text-sm)}.btn-block{width:100%}.tool-btn{width:38px;height:38px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;border:var(--border-width) solid transparent;background:transparent;color:var(--text-subtle);cursor:pointer;position:relative;transition:background var(--motion-fast) var(--ease),color var(--motion-fast) var(--ease),transform var(--motion-fast) var(--ease)}.tool-btn:hover{background:var(--surface-hover);color:var(--text)}.tool-btn:active{transform:scale(.92)}.tool-btn[aria-pressed=true],.tool-btn[aria-checked=true]{background:var(--accent);color:var(--text-on-accent);border-color:transparent;box-shadow:var(--shadow-accent),inset 0 1px #fff3}.form-field{background:var(--surface-sunk);border:var(--border-width) solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-family:inherit;font-variant-numeric:tabular-nums;padding:6px 9px;font-size:var(--text-sm);transition:border-color var(--motion-fast) var(--ease),box-shadow var(--motion-fast) var(--ease)}.form-field:hover:not(:disabled){border-color:var(--border-strong)}.form-field:focus{outline:none;border-color:var(--accent);box-shadow:var(--ring)}.form-field::placeholder{color:var(--text-subtle)}select.form-field{cursor:pointer}input[type=number]{-moz-appearance:textfield;-webkit-appearance:textfield;appearance:textfield}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}input[type=color]{border:var(--border-width) solid var(--border);border-radius:var(--radius-sm);background:none;cursor:pointer;padding:2px}.panel{background:var(--surface-raised);border:var(--border-width) solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-md),var(--lift)}.card{background:var(--surface-raised);border:var(--border-width) solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg),var(--lift)}.chip{display:inline-flex;align-items:center;gap:5px;padding:2px 8px;border-radius:var(--radius-pill);background:var(--accent-quiet);color:var(--accent-text);font-size:var(--text-xs);font-weight:600;font-variant-numeric:tabular-nums}.label{font-size:var(--text-xs);font-weight:600;letter-spacing:var(--track-wide);text-transform:uppercase;color:var(--text-subtle)}.divider{width:var(--border-width);align-self:stretch;margin:8px 4px;background:var(--border);flex-shrink:0}.swatch{width:22px;height:22px;border-radius:var(--radius-sm);border:var(--border-width) solid rgba(0,0,0,.25);cursor:pointer;padding:0;transition:transform var(--motion-fast) var(--ease-out),box-shadow var(--motion-fast) var(--ease)}.swatch:hover{transform:scale(1.14)}.swatch[aria-pressed=true]{box-shadow:0 0 0 2px var(--surface-raised),0 0 0 4px var(--accent)}.thumb{border-radius:var(--radius-sm);cursor:pointer;border:var(--border-width-strong) solid transparent;display:block;width:100%;background:var(--paper);box-shadow:var(--shadow-sm);transition:border-color var(--motion-fast) var(--ease),box-shadow var(--motion-fast) var(--ease),transform var(--motion-fast) var(--ease-out)}.thumb:hover{border-color:var(--border-strong);transform:translateY(-1px)}.thumb.act{border-color:var(--accent);box-shadow:var(--ring)}.thumb.sel{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-quiet)}.tooltip{position:absolute;right:calc(100% + 12px);top:50%;transform:translateY(-50%) translate(4px);padding:5px 9px;border-radius:var(--radius-sm);font-size:var(--text-sm);font-weight:500;letter-spacing:var(--track-snug);white-space:nowrap;pointer-events:none;opacity:0;transition:opacity var(--motion-fast) var(--ease) .18s,transform var(--motion-fast) var(--ease-out) .18s;z-index:200;background:var(--g-700);color:var(--g-50);border:var(--border-width) solid var(--border-strong);box-shadow:var(--shadow-md)}.tool-btn:hover .tooltip,.tool-btn:focus-visible .tooltip{opacity:1;transform:translateY(-50%) translate(0)}.app-dialog{border:var(--border-width) solid var(--border-strong);padding:0;border-radius:var(--radius-lg);background:var(--surface-raised);color:var(--text);box-shadow:var(--shadow-lg),var(--lift);max-width:430px;width:calc(100% - var(--space-6));animation:dialogIn var(--motion-base) var(--ease-out)}.app-dialog::backdrop{background:#06070aa8;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);animation:fadeIn var(--motion-base) var(--ease)}.app-dialog form{padding:var(--space-5);display:flex;flex-direction:column;gap:var(--space-3)}.dialog-title{font-size:var(--text-lg);font-weight:650;letter-spacing:var(--track-tight);color:var(--text)}.dialog-body{font-size:var(--text-md);line-height:1.6;color:var(--text-muted);white-space:pre-line}.dialog-field{display:flex;flex-direction:column;gap:var(--space-1);font-size:var(--text-sm);font-weight:600;color:var(--text-muted)}.dialog-field .form-field{font-size:var(--text-md);padding:9px 11px}.dialog-error{font-weight:500;color:var(--danger-text)}.dialog-actions{display:flex;justify-content:flex-end;gap:var(--space-2);margin-top:var(--space-1)}.credit-link{display:inline-flex;align-items:center;gap:6px;color:var(--text-subtle);text-decoration:none;font-size:var(--text-sm);font-weight:500;transition:color var(--motion-fast) var(--ease)}.credit-link:hover,.credit-link:focus-visible{color:var(--text)}:focus-visible{outline:var(--border-width-strong) solid var(--accent);outline-offset:2px;border-radius:var(--radius-sm)}.btn:focus-visible,.tool-btn:focus-visible,.thumb:focus-visible,.swatch:focus-visible{outline:var(--border-width-strong) solid var(--accent);outline-offset:2px}.skip-link{position:absolute;left:var(--space-3);top:-100px;z-index:999;padding:10px 16px;border-radius:var(--radius-sm);background:var(--accent);color:var(--text-on-accent);font-size:var(--text-base);font-weight:600;text-decoration:none;transition:top var(--motion-fast) var(--ease)}.skip-link:focus{top:var(--space-3)}@keyframes dialogIn{0%{opacity:0;transform:translateY(10px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;width:100%;overflow:hidden;font-family:var(--font-sans);font-size:var(--text-base);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}button,input,select,textarea{font-family:inherit}.tabular{font-variant-numeric:tabular-nums}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:var(--radius-pill);border:3px solid transparent;background-clip:content-box}::-webkit-scrollbar-thumb:hover{background:var(--text-subtle);background-clip:content-box}*{scrollbar-width:thin;scrollbar-color:var(--border-strong) transparent}.app{height:100%;display:flex;flex-direction:column;background:var(--bg)}.app-body{flex:1;display:flex;min-height:0;position:relative}.command-bar{height:52px;flex-shrink:0;display:flex;align-items:center;gap:var(--space-2);padding:0 var(--space-3);background:var(--surface);border-bottom:var(--border-width) solid var(--border);z-index:var(--z-nav)}.brand{display:flex;align-items:center;gap:var(--space-2);flex-shrink:0;color:var(--text);font-size:var(--text-md);font-weight:620;letter-spacing:var(--track-tight);padding-right:var(--space-1)}.brand-mark{width:26px;height:26px;border-radius:8px;background:linear-gradient(155deg,var(--a-400),var(--a-600));display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0;box-shadow:var(--shadow-accent),inset 0 1px #ffffff59,inset 0 -1px #0003}.file-chip{display:flex;align-items:center;gap:7px;min-width:0;max-width:240px;padding:5px 10px;border-radius:var(--radius-pill);background:var(--surface-sunk);border:var(--border-width) solid var(--border);color:var(--text-muted);font-size:var(--text-sm)}.file-chip .name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dirty-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px var(--accent-quiet);flex-shrink:0}.page-rail{width:172px;flex-shrink:0;overflow-y:auto;border-right:var(--border-width) solid var(--border);padding:var(--space-3);display:flex;flex-direction:column;gap:var(--space-3);background:var(--surface)}.tool-strip{position:absolute;right:var(--space-4);top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:var(--space-2);z-index:var(--z-float)}.tool-group{background:var(--surface-raised);border:var(--border-width) solid var(--border);border-radius:var(--radius-md);padding:5px;display:flex;flex-direction:column;gap:3px;box-shadow:var(--shadow-lg),var(--lift)}.inspector{background:var(--surface-raised);border:var(--border-width) solid var(--border);border-radius:var(--radius-md);padding:var(--space-3);display:flex;flex-direction:column;gap:var(--space-3);box-shadow:var(--shadow-lg),var(--lift);width:172px;animation:inspectorIn var(--motion-base) var(--ease-out)}.status-bar{height:34px;flex-shrink:0;display:flex;align-items:center;gap:var(--space-2);padding:0 var(--space-3);background:var(--surface);border-top:var(--border-width) solid var(--border);font-size:var(--text-sm);color:var(--text-muted);font-variant-numeric:tabular-nums;z-index:var(--z-nav)}.canvas-wrapper{flex:1;position:relative;display:flex;min-width:0;overflow:hidden}.canvas-scroll{flex:1;overflow:auto;display:flex;flex-direction:column;align-items:center;padding:var(--space-6);background:var(--canvas-bg)}.paper{position:relative;background:var(--paper);border-radius:var(--radius-sm);box-shadow:var(--paper-glow);transition:opacity var(--motion-base) var(--ease),box-shadow var(--motion-slow) var(--ease)}.search-panel{position:absolute;top:var(--space-3);left:50%;transform:translate(-50%);z-index:var(--z-float);width:min(520px,calc(100% - var(--space-6)));padding:var(--space-3);display:flex;flex-direction:column;gap:var(--space-2);animation:panelIn var(--motion-base) var(--ease-out)}@keyframes fadeUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes panelIn{0%{opacity:0;transform:translate(-50%) translateY(-8px)}to{opacity:1;transform:translate(-50%) translateY(0)}}@keyframes inspectorIn{0%{opacity:0;transform:translate(8px)}to{opacity:1;transform:translate(0)}}@keyframes pageIn{0%{opacity:0;transform:translateY(8px) scale(.994)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes slideInL{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}@keyframes toastIn{0%{opacity:0;transform:translate(24px) scale(.97)}to{opacity:1;transform:translate(0) scale(1)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-7px)}}@keyframes sheen{0%,72%,to{transform:translate(-130%)}86%{transform:translate(130%)}}.sidebar-close,.mob-bottom-bar{display:none}@media (max-width: 768px){.hide-m{display:none!important}.sidebar-close{display:inline-flex}.tool-strip{display:none}.mob-bottom-bar{position:fixed;bottom:0;left:0;width:100%;background:var(--surface);border-top:var(--border-width) solid var(--border);padding:var(--space-2) var(--space-3) calc(var(--space-2) + env(safe-area-inset-bottom,0px));display:flex;align-items:center;gap:var(--space-2);overflow-x:auto;box-shadow:var(--shadow-lg);z-index:var(--z-sheet)}.canvas-scroll{padding:var(--space-4) var(--space-3) calc(80px + env(safe-area-inset-bottom,0px))}.tool-btn{min-width:44px;min-height:44px}.page-rail{position:absolute;top:0;right:0;bottom:0;left:0;width:100%!important;z-index:var(--z-sheet)}.status-bar{display:none}}@media (max-width: 1100px){.hide-t{display:none!important}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}