@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg-dark:#101318;--bg-panel:#1b1f27;--bg-panel-hover:#272c35;--bg-panel-active:#303541;--border-color:#31363f;--border-color-glow:#8c5af266;--primary:#8c5af2;--primary-glow:#8c5af240;--primary-hover:#a174fb;--secondary:#0dccf2;--secondary-glow:#0dccf240;--accent:#f53d99;--text-primary:#f2f2f2;--text-secondary:#abb0ba;--text-muted:#757c8a;--success:#1dc973;--warning:#f4af25;--error:#f04242;--header-height:56px;--toolbar-width:60px;--sidebar-width:320px;--timeline-height:180px;color:var(--text-primary);background-color:var(--bg-dark);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;box-sizing:border-box;margin:0;padding:0;font-family:Inter,sans-serif}*,:before,:after{box-sizing:inherit}body{background-color:var(--bg-dark);margin:0;overflow:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-dark)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--primary-glow)}.glass-panel{-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-color);background:#1a1d24b3;border-radius:12px;transition:border-color .3s,box-shadow .3s;box-shadow:0 8px 32px #0000005e}.glass-panel:hover{border-color:#8a5cf64d;box-shadow:0 8px 32px #8a5cf60d}.glow-active{box-shadow:0 0 16px 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var(--primary-glow)}.viewport-container{background:radial-gradient(circle at center, #1b212f 0%, var(--bg-dark) 100%);flex-direction:column;flex:1;display:flex;position:relative;overflow:hidden}.drawing-area{outline:none;flex:1;justify-content:center;align-items:center;display:flex;position:relative;overflow:auto}.canvas-checkerboard{-webkit-user-select:none;user-select:none;background-color:#0c0d12;background-image:linear-gradient(45deg,#161a24 25%,#0000 25%),linear-gradient(-45deg,#161a24 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#161a24 75%),linear-gradient(-45deg,#0000 75%,#161a24 75%);background-position:0 0,0 8px,8px -8px,-8px 0;background-size:16px 16px;border-radius:4px;transition:transform 50ms linear;position:relative;box-shadow:0 10px 40px 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