@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;700&display=swap";:root{--font-ui: "Inter", system-ui, sans-serif;--font-mono: "JetBrains Mono", "Courier New", monospace;--primary: #2563eb;--primary-light: #3b82f6;--primary-dim: #dbeafe;--primary-hover: #1d4ed8;--bg-app: #f0f4f8;--bg-sidebar: #ffffff;--bg-header: #ffffff;--bg-canvas: #e8edf3;--surface: #ffffff;--surface-2: #f8fafc;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--text-label: #64748b;--border: #e2e8f0;--border-light: #f1f5f9;--border-focus: #3b82f6;--grid-major: rgba(37, 99, 235, .12);--grid-minor: rgba(37, 99, 235, .05);--grid-accent: rgba(37, 99, 235, .25);--c1-color: #2563eb;--c2-color: #16a34a;--c3-color: #dc2626;--c4-color: #7c3aed;--c5-color: #0891b2;--shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 4px 6px rgba(0,0,0,.05), 0 2px 4px rgba(0,0,0,.04);--shadow-lg: 0 10px 25px rgba(0,0,0,.08), 0 4px 8px rgba(0,0,0,.04);--shadow-xl: 0 20px 40px rgba(0,0,0,.1), 0 8px 16px rgba(0,0,0,.06);--sidebar-w: 260px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;overflow:hidden}body{font-family:var(--font-ui);background-color:var(--bg-app);color:var(--text-primary);-webkit-font-smoothing:antialiased;text-rendering:geometricPrecision;font-size:13px;line-height:1.5}#root{height:100%;font-family:var(--font-ui)}button,input,select,textarea{font-family:var(--font-ui)}.font-mono{font-family:var(--font-mono)!important;font-variant-numeric:tabular-nums}.label-uppercase{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted)}.bg-blueprint{background-color:var(--bg-canvas);background-image:linear-gradient(var(--grid-major) 1px,transparent 1px),linear-gradient(90deg,var(--grid-major) 1px,transparent 1px),linear-gradient(var(--grid-minor) 1px,transparent 1px),linear-gradient(90deg,var(--grid-minor) 1px,transparent 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