:root{color:#ecf0ff;background:#090d16;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{background:#090d16;margin:0}.layout{grid-template-columns:minmax(580px,1fr) 360px;gap:10px;min-height:100vh;padding:10px;display:grid}.viewport{background:#111827;border:1px solid #263041;border-radius:8px;min-height:540px}.game-container{width:100%;height:100%}.hud{background:#111827;border:1px solid #263041;border-radius:8px;flex-direction:column;gap:10px;padding:12px;display:flex;overflow:auto}h1,h2,h3{margin:0}h1{font-size:1.2rem}h2{font-size:1rem}h3{font-size:.95rem}p,li{margin:0;font-size:.9rem}.status{color:#88c8ff}.tracker{color:#a8ffc2}progress{width:100%;height:10px}.hotbar{grid-template-columns:1fr 1fr;gap:6px;display:grid}button{color:#eff4ff;cursor:pointer;background:#1f2937;border:1px solid #3f506b;border-radius:6px;padding:6px}button:hover{background:#2b3a4e}section{border:1px solid #2c384e;border-radius:6px;padding:8px}ul{margin:6px 0 0;padding-left:18px}@media (width<=1024px){.layout{grid-template-columns:1fr}.viewport{min-height:420px}}