:root{--bg-dark: #0f172a;--panel-bg: rgba(15, 23, 42, .85);--border-color: rgba(255, 255, 255, .15);--accent-gold: #f59e0b;--accent-blue: #38bdf8;--accent-green: #10b981;--accent-red: #ef4444;--text-main: #f8fafc;--text-muted: #94a3b8}*{box-sizing:border-box;margin:0;padding:0;-webkit-user-select:none;user-select:none;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}html,body{width:100%;height:100%;overflow:hidden;background-color:#06080d;color:var(--text-main)}#render-canvas{width:100vw;height:100vh;display:block;outline:none}.top-nav{position:absolute;top:16px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:8px;background:var(--panel-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);padding:6px 10px;border-radius:9999px;border:1px solid var(--border-color);box-shadow:0 8px 32px #0006;z-index:50}.brand-badge{font-weight:800;font-size:.95rem;padding:4px 12px;background:linear-gradient(135deg,#f97316,#ea580c);color:#fff;border-radius:9999px;letter-spacing:.5px}.tab-btn{background:transparent;border:none;color:var(--text-muted);font-size:.85rem;font-weight:600;padding:6px 14px;border-radius:9999px;cursor:pointer;transition:all .2s ease}.tab-btn:hover{color:var(--text-main);background:#ffffff14}.tab-btn.active{color:#fff;background:#fff3}#game-hud{position:absolute;top:76px;left:20px;z-index:40;pointer-events:none}.hud-card{pointer-events:auto;width:380px;background:var(--panel-bg);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid var(--border-color);border-radius:12px;padding:16px;box-shadow:0 10px 30px #00000080}.hud-title{font-size:1.1rem;font-weight:700;color:var(--text-main);margin-bottom:6px}.instructions-text{font-size:.82rem;line-height:1.4;color:var(--text-muted);margin-bottom:12px;background:#00000040;padding:8px 10px;border-radius:6px;border-left:3px solid var(--accent-blue)}.quest-box{background:#00000059;padding:10px;border-radius:8px;border:1px solid rgba(245,158,11,.3);margin-bottom:12px}.quest-status{font-size:.92rem;font-weight:700;color:var(--accent-gold);margin-top:4px}.telemetry-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:12px}.metric{background:#0003;padding:6px 10px;border-radius:6px;font-size:.8rem;display:flex;justify-content:space-between;align-items:center}.metric .label{color:var(--text-muted)}.metric .val{font-weight:700;font-family:ui-monospace,monospace}.tag{padding:2px 8px;border-radius:4px;font-size:.75rem}.tag-green{background:#10b98133;color:#34d399}.tag-orange{background:#f59e0b33;color:#fbbf24}.tag-red{background:#ef444433;color:#f87171}.controls-row{display:flex;gap:6px;margin-bottom:8px}.btn{flex:1;padding:7px 10px;font-size:.8rem;font-weight:600;border:none;border-radius:6px;cursor:pointer;transition:opacity .15s ease}.btn:hover{opacity:.9}.btn-primary{background:#2563eb;color:#fff}.btn-secondary{background:#ffffff26;color:#fff}.throttle-row{display:flex;align-items:center;gap:10px;font-size:.85rem;color:var(--text-muted)}.throttle-row input[type=range]{flex:1;cursor:pointer}.hotbar{display:flex;gap:4px;margin-top:8px}.hotbar-item{flex:1;text-align:center;font-size:.75rem;padding:6px 2px;background:#0000004d;border:1px solid var(--border-color);border-radius:4px;color:var(--text-muted);cursor:pointer}.hotbar-item.active{border-color:var(--accent-gold);background:#f59e0b33;color:#fff;font-weight:700}.interaction-prompt{position:absolute;top:55%;left:50%;transform:translate(-50%,-50%);background:#000000bf;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:8px 16px;border-radius:8px;border:1px solid var(--accent-gold);color:var(--text-main);font-size:.92rem;font-weight:600;pointer-events:none;z-index:60;box-shadow:0 4px 20px #0009;animation:pulsePrompt 1.5s infinite}@keyframes pulsePrompt{0%,to{opacity:.9;transform:translate(-50%,-50%) scale(1)}50%{opacity:1;transform:translate(-50%,-50%) scale(1.04)}}.inspect-modal{position:absolute;top:0;left:0;width:100vw;height:100vh;background:#000000a6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:100}.inspect-card{width:480px;background:#1c1917;border:2px solid #78350f;border-radius:8px;padding:24px;box-shadow:0 16px 40px #000000e6}.inspect-header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid 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