:root{--bg:#0b1220;--card:#101826;--text:#e5edf7;--muted:#9fb0c3;--accent:#6ee7b7;--gap:12px;--radius:16px}html,body{background:var(--bg);color:var(--text)}.wrap{min-height:100dvh;padding:16px;display:grid;gap:var(--gap)}.lenny-grid{display:grid;gap:var(--gap)}@media (min-width:768px){.lenny-grid{grid-template-columns:320px 1fr;align-items:start}}.card{background:var(--card);border-radius:var(--radius);padding:16px;box-shadow:0 1px #00000040}h1,h2,h3{margin:0 0 8px;line-height:1.2}h1{font-size:clamp(18px,3.8vw,24px)}h2{font-size:clamp(16px,3.4vw,20px);color:var(--muted)}p{font-size:clamp(14px,3.2vw,16px);color:var(--muted);margin:6px 0 0}.lenny-avatar{width:48px;height:48px;border-radius:12px;background:#0f1a2a;display:inline-grid;place-items:center;overflow:hidden}.lenny-avatar img{width:100%;height:auto;display:block}.row{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:12px;background:#ffffff08}.row+.row{margin-top:8px}input[type=checkbox]{width:20px;height:20px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 14px;border-radius:12px;border:0;background:#1e2a3c;color:var(--text)}.btn-primary{background:var(--accent);color:#052016;font-weight:600}.sticky-actions{position:sticky;bottom:8px;display:flex;gap:8px}.timeline{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:12px;background:#0e1726;padding:8px}.timeline svg,.timeline canvas{width:100%;min-width:720px}@media (max-width:480px){.timeline.is-collapsed{display:none}}.muted{color:var(--muted)}.scenario-viz-container{display:grid;gap:1rem;margin-top:1rem}.scenario-viz-container .panel{background:#1e293b;border:1px solid #334155;border-radius:8px;padding:.75rem}.graph-wrapper{width:100%;height:320px}.gantt-wrapper{width:100%;overflow-x:auto}.gantt .bar{fill:#0ea5e9}.gantt .bar-progress{fill:#0369a1}.gantt .grid-header{fill:#334155}.gantt .tick text{fill:#94a3b8;font-size:10px}@media (min-width: 900px){.scenario-viz-container{grid-template-columns:1fr 1fr}.graph-wrapper{height:400px}}