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rgba(59,130,246,.25);--shadow-inner: inset 0 2px 4px rgba(0,0,0,.04);--radius: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.25rem;--radius-full: 9999px;--font-sans: "Inter", system-ui, sans-serif;--font-display: "Space Grotesk", system-ui, sans-serif;--ease: cubic-bezier(.4, 0, .2, 1);--ease-out: cubic-bezier(0, 0, .2, 1);--ease-in: cubic-bezier(.4, 0, 1, 1);--ease-bounce: cubic-bezier(.34, 1.56, .64, 1);--duration: .2s;--duration-fast: .15s;--duration-slow: .3s}@media(prefers-color-scheme:dark){:root{--text: #F9FAFB;--text-muted: #9CA3AF;--text-soft: #6B7280;--bg: #0F172A;--bg-muted: #1E293B;--bg-elevated: #1E293B;--bg-subtle: #334155;--border: rgba(71, 85, 105, .6);--shadow-xs: 0 1px 2px rgba(0,0,0,.2);--shadow-sm: 0 1px 3px rgba(0,0,0,.25), 0 1px 2px rgba(0,0,0,.2);--shadow-md: 0 4px 6px -1px rgba(0,0,0,.3), 0 2px 4px -1px rgba(0,0,0,.2);--shadow-lg: 0 10px 15px -3px rgba(0,0,0,.35), 0 4px 6px -2px rgba(0,0,0,.2);--shadow-xl: 0 20px 25px -5px rgba(0,0,0,.4), 0 10px 10px -5px rgba(0,0,0,.2);--shadow-glow: 0 0 25px rgba(59,130,246,.3);--shadow-inner: inset 0 2px 4px rgba(0,0,0,.15)}}[data-theme=dark]{--text: #F9FAFB;--text-muted: #9CA3AF;--text-soft: #6B7280;--bg: #0F172A;--bg-muted: #1E293B;--bg-elevated: #1E293B;--bg-subtle: #334155;--border: rgba(71, 85, 105, .6)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-sans);background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}::selection{background:#3b82f633;color:var(--text)}.h1{font:700 clamp(2.5rem,6vw,4rem)/1.1 var(--font-display);letter-spacing:-.03em}.h2{font:700 clamp(2rem,4vw,3rem)/1.15 var(--font-display);letter-spacing:-.02em}.h3{font:600 clamp(1.25rem,2vw,1.5rem)/1.3 var(--font-sans)}.eyebrow{font:700 .75rem/1.4 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clamp(2rem,4vw,3rem)/1.15 var(--font-display);letter-spacing:-.02em;background:linear-gradient(135deg,var(--text),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:clamp(1.5rem,3vw,2rem)}.feature-card{display:flex;flex-direction:column;align-items:center;text-align:center;gap:1.25rem;padding:clamp(1.75rem,3vw,2.25rem)}.feature-card__icon{width:4rem;height:4rem;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-xl);background:linear-gradient(135deg,#3b82f61f,#8b5cf614);color:var(--accent);transition:all var(--duration-slow) var(--ease-bounce);box-shadow:0 4px 12px #3b82f61a}.feature-card:hover .feature-card__icon{transform:scale(1.15) rotate(-5deg);box-shadow:var(--shadow-glow-lg);background:linear-gradient(135deg,#3b82f62e,#8b5cf61f)}.feature-card__title{font:600 1.25rem var(--font-sans);color:var(--text);transition:color var(--duration) var(--ease)}.feature-card:hover .feature-card__title{color:var(--accent)}.feature-card__description{color:var(--text-muted);line-height:1.7;font-size:.95rem}.feature-card__content{display:flex;flex-direction:column;gap:.625rem}.layout-shell{display:flex;flex-direction:column;min-height:100vh}.layout-main{display:flex;flex:1;overflow:hidden}.shell-scroll{flex:1;overflow:auto;padding:1.5rem}.sidebar-pane{width:clamp(260px,22vw,300px);padding:1.25rem;display:flex;flex-direction:column;gap:1.5rem;border-right:1px solid var(--border);background:var(--bg-elevated);overflow-y:auto;transition:transform var(--duration-slow) var(--ease)}.sidebar-pane.is-hidden{display:none}.sidebar-pane.is-visible{display:flex}.sidebar-pane__section{display:flex;flex-direction:column;gap:.875rem}.sidebar-pane__section-header{display:flex;align-items:center;justify-content:space-between;padding-bottom:.5rem;border-bottom:1px solid var(--border)}.sidebar-pane__section-meta{display:flex;align-items:center;gap:.625rem}.sidebar-pane__cards{display:flex;flex-direction:column;gap:.5rem}.sidebar-pane__close{display:none}.page-card{padding:.75rem 1rem;border:1.5px solid var(--border);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:space-between;gap:.5rem;cursor:pointer;transition:all var(--duration) var(--ease);background:var(--bg);position:relative}.page-card:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:0;background:var(--accent);border-radius:0 2px 2px 0;transition:height var(--duration) var(--ease)}.page-card:hover{background:var(--bg-muted);border-color:var(--text-soft);transform:translate(2px)}.page-card:hover:before{height:50%}.page-card.is-active{border-color:var(--accent);background:#3b82f60f;box-shadow:0 0 0 3px #3b82f614}.page-card.is-active:before{height:70%}.page-card__name{flex:1;font:600 .875rem var(--font-sans);text-align:center}.page-card__actions{display:flex;gap:.25rem;opacity:.6;transition:opacity var(--duration-fast) var(--ease)}.page-card:hover .page-card__actions{opacity:1}.character-card{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.875rem;border:1.5px solid var(--border);border-radius:var(--radius-lg);transition:all var(--duration) var(--ease);background:var(--bg)}.character-card:hover{background:var(--bg-muted);border-color:var(--text-soft);transform:translateY(-2px);box-shadow:var(--shadow-md)}.character-card__meta{display:flex;align-items:center;gap:.625rem;font:600 .875rem var(--font-sans);cursor:grab}.character-card__meta:active{cursor:grabbing}.workspace-pane{flex:1;display:flex;flex-direction:column;gap:1rem;padding:1.25rem;overflow:hidden}.workspace-pane__header{display:flex;align-items:center;justify-content:space-between}.workspace-pane__body{flex:1;display:flex;gap:1.25rem;overflow:hidden}.workspace-canvas{flex:1;display:flex;flex-direction:column;border:1px solid var(--border);border-radius:var(--radius-xl);background:var(--bg);overflow:hidden;box-shadow:var(--shadow-sm)}.workspace-canvas__scroll{flex:1;overflow:auto;padding:clamp(1.25rem,2.5vw,2.5rem);display:flex;flex-direction:column;align-items:center;gap:1.75rem;background:radial-gradient(ellipse at 50% 0%,rgba(59,130,246,.03) 0%,transparent 50%),linear-gradient(180deg,var(--bg-muted) 0%,var(--bg-subtle) 100%)}.canvas-stage{width:100%;max-width:960px}.canvas-stage--result{max-width:1040px}.canvas-stage--editor{max-width:960px}.utility-pane{width:clamp(300px,24vw,360px);padding:1.5rem;border-left:1px solid var(--border);background:var(--bg-elevated);overflow-y:auto;display:flex;flex-direction:column;gap:1.75rem}.utility-pane__group-title{font:700 1rem var(--font-sans);color:var(--text);display:flex;align-items:center;gap:.5rem}.utility-pane__group-title:before{content:"";width:3px;height:1em;background:linear-gradient(180deg,var(--accent),var(--accent-hover));border-radius:2px}.editor-shell{display:flex;flex-direction:column;height:100%;padding:1.25rem;border:1px solid var(--border);border-radius:var(--radius-xl);background:var(--bg-elevated);box-shadow:var(--shadow-md)}.editor-shell__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.25rem;flex-wrap:wrap;gap:.875rem;padding-bottom:1rem;border-bottom:1px solid var(--border)}.editor-shell__main{flex:1;display:grid;grid-template-columns:auto 1fr;gap:1.25rem;min-height:0;position:relative}.tool-rail{display:flex;flex-direction:column;gap:.375rem;padding:.625rem;border-radius:var(--radius-2xl);background:var(--bg-elevated);border:1px solid var(--border);box-shadow:var(--shadow-lg);align-self:flex-start;position:sticky;top:1rem}.tool-rail__section,.tool-selector{display:flex;flex-direction:column;gap:.25rem;align-items:center}.tool-selector{padding:.375rem;border-radius:var(--radius-xl);background:var(--bg-muted)}.tool-divider{width:1.5rem;height:1px;background:var(--border);margin:.375rem 0}.tool-button{width:2.5rem;height:2.5rem;display:flex;align-items:center;justify-content:center;border-radius:50%;border:1.5px solid var(--border);background:var(--bg);color:var(--text-muted);cursor:pointer;transition:all var(--duration) var(--ease);position:relative}.tool-button:after{content:"";position:absolute;inset:-3px;border-radius:inherit;border:2px 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