:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0b1020;--bg-elevated:#0e1429d1;--panel:#111930e0;--panel-border:#94a3b82e;--text:#e5eefc;--muted:#9fb0d0;--accent:#7c3aed;--accent-2:#22c55e;--danger:#fb7185;--shadow:0 24px 80px #02061773}*{box-sizing:border-box}html,body{background:radial-gradient(circle at top left, #7c3aed38, transparent 30%), radial-gradient(circle at top right, #22c55e1f, transparent 25%), var(--bg);min-height:100%;color:var(--text);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,textarea{font:inherit}button{border:0}.react-flow__attribution{display:none}.shell{min-height:100vh;padding:28px}.hero,.workspace,.panel-card{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:var(--bg-elevated);border:1px solid var(--panel-border);box-shadow:var(--shadow)}.hero{border-radius:28px;justify-content:space-between;gap:24px;margin-bottom:24px;padding:28px;display:flex}.eyebrow{color:#c4b5fd;text-transform:uppercase;letter-spacing:.18em;margin:0 0 10px;font-size:12px}.hero h1{max-width:12ch;margin:0;font-size:clamp(32px,5vw,56px);line-height:1.05}.lead{max-width:58ch;color:var(--muted);line-height:1.7}.hero-actions{align-items:start;gap:12px;display:flex}.primary,.secondary{cursor:pointer;border-radius:14px;padding:12px 18px;transition:transform .2s,opacity .2s,background .2s}.primary{color:#fff;background:linear-gradient(135deg,#7c3aed,#4f46e5)}.secondary{color:var(--text);background:#94a3b824}.primary:hover,.secondary:hover{transform:translateY(-1px)}.workspace{border-radius:28px;grid-template-columns:minmax(0,1fr) 320px;gap:18px;min-height:72vh;padding:18px;display:grid}.canvas-panel{background:#0206172e;border-radius:22px;min-height:680px;overflow:hidden}.flow-canvas{width:100%;height:100%}.side-panel{align-content:start;gap:16px;display:grid}.panel-card{border-radius:22px;padding:18px}.panel-card.muted{color:var(--muted)}label{color:var(--muted);gap:8px;margin-bottom:14px;font-size:14px;display:grid}input,textarea{width:100%;color:var(--text);background:#0f172acc;border:1px solid #94a3b829;border-radius:14px;padding:12px 14px}.meta-row{color:var(--muted);border-top:1px solid #94a3b81f;justify-content:space-between;padding-top:8px;display:flex}.placeholder{color:var(--muted);line-height:1.7}.node-card{border:1px solid color-mix(in srgb, var(--node-color) 50%, #ffffff24);background:#0f172af5;border-radius:18px;min-width:180px;padding:16px;box-shadow:0 18px 40px #0f172a73}.node-badge{background:var(--node-color);width:12px;height:12px;box-shadow:0 0 0 6px color-mix(in srgb, var(--node-color) 16%, transparent);border-radius:999px;margin-bottom:10px}.node-title{margin-bottom:6px;font-weight:700}.node-summary{color:var(--muted);font-size:13px;line-height:1.5}.node-handle{background:var(--node-color)!important;border:2px solid #fff!important;width:12px!important;height:12px!important}@media (max-width:960px){.hero,.workspace{grid-template-columns:1fr;display:grid}.hero{flex-direction:column}.workspace{min-height:auto}}