@tailwind base;@tailwind components;@tailwind utilities;:root{--primary: #0066FF;--primary-hover: #0052CC;--primary-light: #EFF6FF;--bg-page: #F8FAFC;--card-bg: #FFFFFF;--border-color: #E2E8F0;--text-main: #0F172A;--text-muted: #64748B;--accent-green: #10B981}.dark{--primary: #3B82F6;--primary-hover: #2563EB;--primary-light: #1E293B;--bg-page: #0B0F19;--card-bg: #111827;--border-color: #1F2937;--text-main: #F8FAFC;--text-muted: #94A3B8;--accent-green: #10B981}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-page);color:var(--text-main);overflow-x:hidden;transition:background-color .2s ease,color .2s ease}h1,h2,h3,h4,.font-heading{font-family:Plus Jakarta Sans,Inter,sans-serif;letter-spacing:-.02em}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:9999px}.dark ::-webkit-scrollbar-thumb{background:#334155}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.canvas-grid-light{background-color:#f8fafc;background-image:radial-gradient(circle,#CBD5E1 1.2px,transparent 1.2px);background-size:20px 20px}.canvas-grid-dark{background-color:#0b0f19;background-image:radial-gradient(circle,#1E293B 1.2px,transparent 1.2px);background-size:20px 20px}.manychat-card{background-color:#fff;border:1px solid #E2E8F0;box-shadow:0 1px 3px #0000000d,0 1px 2px -1px #0000000d;border-radius:.75rem}.dark .manychat-card{background-color:#111827;border-color:#1f2937;box-shadow:0 4px 6px -1px #0000004d}.node-handle-in{position:absolute;left:-8px;top:50%;transform:translateY(-50%);width:16px;height:16px;border-radius:50%;background:#06f;border:3px solid #FFFFFF;box-shadow:0 2px 4px #0066ff4d;cursor:crosshair;transition:all .2s ease;z-index:10}.node-handle-out{position:absolute;right:-8px;top:50%;transform:translateY(-50%);width:16px;height:16px;border-radius:50%;background:#10b981;border:3px solid #FFFFFF;box-shadow:0 2px 4px #10b9814d;cursor:crosshair;transition:all .2s ease;z-index:10}.dark .node-handle-in,.dark .node-handle-out{border-color:#111827}.node-handle-in:hover,.node-handle-out:hover{transform:translateY(-50%) scale(1.3)}