@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--background: 0 0% 100%;--foreground: 240 10% 3.9%;--card: 0 0% 100%;--card-foreground: 240 10% 3.9%;--popover: 0 0% 100%;--popover-foreground: 240 10% 3.9%;--primary: 240 5.9% 10%;--primary-foreground: 0 0% 98%;--secondary: 240 4.8% 95.9%;--secondary-foreground: 240 5.9% 10%;--muted: 240 4.8% 95.9%;--muted-foreground: 240 3.8% 46.1%;--accent: 240 4.8% 95.9%;--accent-foreground: 240 5.9% 10%;--destructive: 0 84.2% 60.2%;--destructive-foreground: 0 0% 98%;--success: 142 76% 36%;--success-foreground: 0 0% 98%;--border: 240 5.9% 90%;--input: 240 5.9% 90%;--ring: 240 5.9% 10%;--radius: .5rem;--space-3xs: .125rem;--space-2xs: .25rem;--space-xs: .375rem;--space-sm: .5rem;--space-md: .75rem;--space-lg: 1rem;--space-xl: 1.5rem;--space-2xl: 2rem;--space-bench: clamp(1rem, 2.5vw, 1.75rem);--header-h: 3.3125rem;--z-modal: 200}.dark,[data-theme=dark]{--background: 240 10% 3.9%;--foreground: 0 0% 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.95)}.app-welcome-overlay{position:fixed;top:var(--header-h);left:220px;right:280px;bottom:0;z-index:40;display:flex;align-items:center;justify-content:flex-start;padding:var(--space-bench) var(--space-bench) var(--space-bench) var(--space-2xl);background:hsl(var(--background));border:2px dashed hsl(var(--border));border-radius:var(--radius);margin:var(--space-sm);transition:border-color .15s ease,background-color .15s ease;animation:welcome-in .3s ease}.app-welcome-overlay:hover{border-color:hsl(var(--primary) / .5);background:hsl(var(--accent) / .3)}.welcome-content{max-width:min(22rem,100%)}.welcome-icon{width:64px;height:50px;margin-bottom:1rem;border:2px solid hsl(var(--muted-foreground));border-radius:8px;opacity:.5;position:relative}.welcome-icon:before{content:"";position:absolute;top:-10px;left:8px;width:24px;height:10px;border:2px solid hsl(var(--muted-foreground));border-bottom:none;border-radius:5px 5px 0 0}.welcome-content h2{font-size:clamp(1.125rem,2.5vw,1.35rem);font-weight:600;color:hsl(var(--foreground));margin-bottom:var(--space-sm);letter-spacing:-.02em;line-height:1.25}.welcome-content p{font-size:.875rem;color:hsl(var(--muted-foreground));line-height:1.55;max-width:36ch}.app-layout{display:grid;grid-template-columns:minmax(192px,228px) minmax(0,1fr) minmax(220px,300px);height:calc(100vh - var(--header-h));overflow:hidden}.app-layout>.panel{min-width:0;animation:panel-enter .25s ease forwards}.app-layout>.panel:nth-child(1){animation-delay:0ms}.preview-split{min-width:0;min-height:0;display:flex;overflow:hidden}.preview-split-horizontal{flex-direction:row}.preview-split-vertical{flex-direction:column}.preview-split>.panel{min-width:0;min-height:0;flex:1 1 0;animation:panel-enter .25s ease forwards}.preview-split>.panel:nth-child(1){animation-delay:50ms}.preview-split>.panel:nth-child(2){animation-delay:.1s}.app-layout>.panel:nth-child(3){animation-delay:.15s}@media (max-width: 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