.zps-fire-canvas{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden;pointer-events:none;z-index:0;border-radius:inherit}.zps-fire-canvas canvas{display:block;position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border-radius:inherit}.zps-fire-calm{box-shadow:none;transition:box-shadow .3s ease,border-color .3s ease}.zps-fire-warming{border-color:#f2a90040;box-shadow:0 0 16px #f2a90059,0 0 30px #f28c001a,inset 0 0 10px #f2a9001f;animation:zps-warming-pulse 2s ease-in-out infinite;transition:box-shadow .3s ease,border-color .3s ease}@keyframes zps-warming-pulse{0%,to{border-color:#f2a9004d;box-shadow:0 0 16px #f2a90059,0 0 30px #f28c001a,inset 0 0 10px #f2a9001f}50%{border-color:#f2a9008c;box-shadow:0 0 24px #f2a90080,0 0 40px #f28c0026,inset 0 0 12px #f2a9002e}}.zps-fire-hot{box-shadow:0 0 24px #ff641480,0 0 50px #ff3c0033,inset 0 0 12px #ff64141f;border-color:#ff781e99!important;transition:box-shadow .3s ease,border-color .3s ease}.zps-fire-blazing{box-shadow:0 0 35px #ff500099,0 0 70px #ff28004d,0 0 100px #ff14001a,inset 0 0 14px #ff8c1e2e;border-color:#ff6414bf!important;animation:zps-blazing-shake .08s linear infinite;transition:box-shadow .3s ease}@keyframes zps-blazing-shake{0%{transform:translate(0)}25%{transform:translate(.5px,-.5px)}50%{transform:translate(-.5px,.5px)}75%{transform:translate(.5px,.5px)}to{transform:translate(-.5px,-.5px)}}.zps-fire-inferno{box-shadow:0 0 45px #ff3200b3,0 0 90px #ff140066,0 0 140px #ff00002e,inset 0 0 18px #ffc86440;border-color:#ff5000f2!important;animation:zps-blazing-shake .06s linear infinite,zps-inferno-pulse 1.5s ease-in-out infinite}@keyframes zps-inferno-pulse{0%,to{box-shadow:0 0 45px #ff3200b3,0 0 90px #ff140066,0 0 140px #ff00002e,inset 0 0 18px #ffc86440}50%{box-shadow:0 0 55px #ff3c00cc,0 0 110px #ff1e0080,0 0 170px #ff000047,inset 0 0 22px #ffdc7859}}.zps-fire-text-hot{color:#ff7020!important;text-shadow:0 0 8px rgba(255,100,20,.7),0 0 16px rgba(255,60,0,.35)}.zps-fire-text-blazing{color:#ffe0b0!important;text-shadow:0 0 10px rgba(255,180,80,.8),0 0 20px rgba(255,100,20,.5),0 0 30px rgba(255,60,0,.25)}.zps-fire-text-inferno{color:#fff8ee!important;text-shadow:0 0 12px rgba(255,220,160,.9),0 0 24px rgba(255,140,40,.6),0 0 36px rgba(255,60,0,.35),0 0 60px rgba(255,20,0,.2)}.zps-fire-transition{animation:zps-tier-bounce .6s cubic-bezier(.34,1.56,.64,1) forwards}@keyframes zps-tier-bounce{0%{transform:scale(1)}30%{transform:scale(1.08)}60%{transform:scale(.97)}to{transform:scale(1)}}.zps-fire-screen-glow-overlay{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:9;background:radial-gradient(ellipse 100% 40% at 50% 0%,rgba(255,30,0,.14) 0%,rgba(255,20,0,.07) 40%,transparent 70%);animation:zps-screen-glow-breathe 2s ease-in-out infinite}@keyframes zps-screen-glow-breathe{0%,to{opacity:.7}50%{opacity:1}}.zps-fire-shockwave:after{content:"";position:absolute;top:50%;left:50%;width:20px;height:20px;border-radius:50%;border:2px solid rgba(255,100,20,.8);transform:translate(-50%,-50%) scale(1);animation:zps-shockwave-expand 1.2s ease-out forwards;pointer-events:none}@keyframes zps-shockwave-expand{0%{transform:translate(-50%,-50%) scale(1);opacity:.9;border-width:3px}to{transform:translate(-50%,-50%) scale(12);opacity:0;border-width:1px}}:root{--color-base: #0f1113;--color-surface: #1b2128;--color-panel: #232b33;--color-grid: #2f3943;--color-accent: #f2a900;--color-accent-cool: #5fb3ce;--color-success: #4ade80;--color-warning: #f59e0b;--color-danger: #ef4444;--color-text: #e6edf3;--color-muted: #9aa4ad;--font-primary: "IBM Plex Sans", system-ui, sans-serif;--font-display: "Exo 2", system-ui, sans-serif;--hud-edge-inset: 12px;--hud-panel-gap: 12px;--tutorial-panel-width: clamp(260px, 26vw, 320px);--tutorial-narrator-width: clamp(340px, 34vw, 430px);font-family:var(--font-primary);color:var(--color-text);background-color:var(--color-base);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}html,body,#root{width:100%;height:100%;margin:0}.app{width:100%;height:100%;position:relative}canvas{display:block}.top-bar{position:absolute;top:0;left:0;right:0;display:flex;align-items:stretch;padding:8px var(--hud-edge-inset);gap:8px;pointer-events:none;z-index:10}.top-bar-left,.top-bar-right{display:flex;align-items:stretch;gap:8px;pointer-events:none}.top-bar-right{flex:1;justify-content:flex-end}.top-bar-separator{width:1px;align-self:stretch;background:var(--color-grid);margin:4px 0;flex-shrink:0}.tick-counter{display:flex;align-items:center;padding:6px 10px;background:#1b2128e6;border:1px solid var(--color-grid);border-radius:6px;font-family:var(--font-display);font-size:12px;font-variant-numeric:tabular-nums;letter-spacing:.04em;pointer-events:none;-webkit-user-select:none;user-select:none}.perf-counters{display:flex;gap:8px}.fps-counter{display:flex;align-items:center;padding:6px 10px;background:#1b2128e6;border:1px solid var(--color-grid);border-radius:6px;font-family:var(--font-display);font-size:12px;font-variant-numeric:tabular-nums;letter-spacing:.04em;pointer-events:none;-webkit-user-select:none;user-select:none}.perf-value{display:inline-block;min-width:3ch;margin-left:.4ch}.inspect-panel{width:340px;padding:10px 12px;background:#232b33eb;border:1px solid var(--color-grid);border-radius:10px;box-shadow:0 12px 28px #00000059;pointer-events:auto;-webkit-user-select:none;user-select:none}.inspect-title{font-family:var(--font-display);font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--color-muted);margin-bottom:8px}.inspect-alerts{margin-bottom:10px;padding:8px 10px;background:#1b2128d9;border:1px solid var(--color-grid);border-left:3px solid var(--color-danger);border-radius:10px}.inspect-alerts-title{font-family:var(--font-display);font-size:10px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--color-danger);margin-bottom:6px}.inspect-alerts-list{display:flex;flex-direction:column;gap:4px}.inspect-alerts-item{font-size:11px;color:var(--color-text)}.inspect-row{display:flex;gap:10px;align-items:center}.inspect-flow-arrow{flex:0 0 auto;width:0;height:0;border-top:5px solid transparent;border-bottom:5px solid transparent;border-left:7px solid var(--color-muted);opacity:.45}.inspect-slot{display:flex;gap:8px;align-items:center;min-width:0;flex:1}.inspect-swatch{width:34px;height:34px;flex:0 0 auto}.inspect-slot-text{display:flex;flex-direction:column;gap:1px;min-width:0}.inspect-slot-label{font-size:11px;color:var(--color-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.inspect-slot-count{font-size:11px;color:var(--color-muted)}.inspect-progress{margin-top:10px}.inspect-progress-bar{height:10px;border-radius:999px;background:#1b2128e6;border:1px solid var(--color-grid);overflow:hidden}.inspect-progress-fill{height:100%;background:var(--color-accent);width:0%}.inspect-progress-meta{margin-top:6px;display:flex;justify-content:space-between;font-size:11px;color:var(--color-muted)}.inspect-status{color:var(--color-text)}.inspect-recipe{margin-top:10px;display:flex;gap:8px;font-size:11px;align-items:center}.inspect-recipe-label{color:var(--color-muted)}.inspect-recipe-value{color:var(--color-text);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.inspect-recipe-fuel{color:var(--color-muted);white-space:nowrap}.factory-recipes{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}.factory-recipe-button{font-family:var(--font-primary);font-size:11px;padding:6px 8px;border-radius:8px;border:1px solid var(--color-grid);background:#1b2128eb;color:var(--color-text);cursor:pointer;transition:border-color .15s ease,background-color .15s ease}.factory-recipe-button:hover:not(:disabled){border-color:var(--color-accent-cool)}.factory-recipe-button.is-selected{border-color:var(--color-accent);background:#f2a9001f}.factory-recipe-button:disabled{opacity:.5;cursor:not-allowed}.factory-warning{margin:6px 0 10px;font-size:11px;color:var(--color-warning)}.resource-bar{display:flex;align-items:center;gap:16px;padding:6px 14px;background:#1b2128e6;border:1px solid var(--color-grid);border-radius:8px;pointer-events:none;-webkit-user-select:none;user-select:none;font-family:var(--font-display);font-size:13px;letter-spacing:.03em}.resource-bar-item{display:flex;align-items:center;gap:6px}.resource-bar-icon-wrap{position:relative;display:flex;align-items:center;pointer-events:auto;cursor:default}.resource-bar-icon{width:26px;height:26px;flex:0 0 auto}.resource-bar-tooltip{position:absolute;top:calc(100% + 6px);left:50%;transform:translate(-50%) translateY(4px);padding:4px 8px;background:#232b33f2;border:1px solid var(--color-grid);border-radius:6px;box-shadow:0 4px 12px #0006;white-space:nowrap;pointer-events:none;z-index:10;opacity:0;transition:opacity .15s ease,transform .15s ease;font-family:var(--font-display);font-size:11px;color:var(--color-text)}.resource-bar-icon-wrap:hover .resource-bar-tooltip{opacity:1;transform:translate(-50%) translateY(0)}.resource-bar-count{color:var(--color-text);font-variant-numeric:tabular-nums;min-width:28px}.resource-bar-rate{font-size:11px;font-variant-numeric:tabular-nums;min-width:38px;text-align:right}.toolbar{position:absolute;left:50%;bottom:16px;transform:translate(-50%);display:grid;gap:10px;padding:12px 12px 20px;background:#232b33eb;border:1px solid var(--color-grid);border-radius:10px;box-shadow:0 12px 28px #00000059}.toolbar-title{font-family:var(--font-display);font-size:11px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--color-muted)}.toolbar-tools{display:flex;flex-wrap:nowrap;gap:4px}.toolbar-button{position:relative;display:grid;gap:2px;padding:6px;width:64px;border-radius:8px;border:1px solid transparent;background:#1b2128e6;color:var(--color-text);cursor:pointer;transition:border-color .15s ease,transform .15s ease}.toolbar-button:hover{border-color:var(--color-accent-cool);transform:translateY(-1px)}.toolbar-button:focus{outline:none}.toolbar-button.is-active{border-color:var(--color-accent);box-shadow:inset 0 0 0 1px #f2a90059}.toolbar-button.is-tutorial-focus{border-color:#5fb3cef2;box-shadow:inset 0 0 0 1px #5fb3ce59,0 0 0 1px #5fb3ce33;animation:tutorialHotbarPulse 1.55s ease-in-out infinite}.toolbar-button.is-tutorial-focus .toolbar-key{color:var(--color-accent-cool);border-color:#5fb3ce6b;border-bottom-color:#5fb3ce8f}@keyframes tutorialHotbarPulse{0%,to{border-color:#5fb3ced9;box-shadow:inset 0 0 0 1px #5fb3ce4d,0 0 #5fb3ce2e}50%{border-color:#5fb3ce;box-shadow:inset 0 0 0 1px #5fb3ce80,0 0 0 4px #5fb3ce33}}.toolbar-button.is-empty{border-color:var(--color-grid);background:#1b212899;opacity:.45;pointer-events:none}.toolbar-button.is-empty:hover{border-color:var(--color-grid);transform:none}.toolbar-label{font-family:var(--font-display);font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.toolbar-key{position:absolute;bottom:-10px;left:50%;transform:translate(-50%);display:flex;align-items:center;justify-content:center;min-width:18px;height:18px;padding:0 4px;font-family:var(--font-display);font-size:10px;font-weight:600;color:var(--color-muted);background:var(--color-panel);border:1px solid var(--color-grid);border-bottom-width:3px;border-radius:3px;line-height:1;z-index:1;transition:color .15s,border-color .15s,background .15s}.toolbar-button.is-active .toolbar-key{color:var(--color-accent);border-color:#f2a90066;border-bottom-color:#f2a90080}.toolbar-demolish.is-active .toolbar-key{color:var(--color-danger);border-color:#ef444466;border-bottom-color:#ef444480}.toolbar-separator{width:1px;align-self:stretch;background:var(--color-grid);margin:4px 2px}.toolbar-demolish{color:var(--color-danger)}.toolbar-demolish.is-active{border-color:var(--color-danger);box-shadow:inset 0 0 0 1px #ef444459}.toolbar-demolish:hover{border-color:var(--color-danger)}.toolbar-demolish-icon{width:50px;height:50px;display:flex;align-items:center;justify-content:center;justify-self:center}.toolbar-preview{width:50px;height:50px;justify-self:center;pointer-events:none}.toolbar-preview canvas{pointer-events:none}.toolbar-preview-image{display:block;width:100%;height:100%;background-size:contain;background-repeat:no-repeat;background-position:center;filter:drop-shadow(0 0 2px rgba(0,0,0,.75))}.ghost-cost{display:flex;gap:6px;font-family:var(--font-display);font-size:12px;color:var(--color-text);white-space:nowrap;text-shadow:0 1px 3px rgba(0,0,0,.8)}.ghost-cost.is-unaffordable{color:var(--color-danger)}.ghost-cost-item{display:flex;align-items:center;gap:3px}.ghost-cost-dot{width:19px;height:19px;flex:0 0 auto}@keyframes costPopupRise{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-40px)}}.cost-popup{display:flex;gap:6px;font-family:var(--font-display);font-size:13px;font-weight:600;color:var(--color-text);white-space:nowrap;text-shadow:0 1px 4px rgba(0,0,0,.9);animation:costPopupRise .8s ease-out forwards}.cost-popup.is-refund{color:var(--color-success)}.cost-popup-item{display:flex;align-items:center;gap:3px}.cost-popup-dot{width:19px;height:19px;flex:0 0 auto}.toolbar-tooltip{position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%) translateY(4px);padding:8px 12px;background:#232b33f2;border:1px solid var(--color-grid);border-radius:8px;box-shadow:0 8px 20px #0006;white-space:nowrap;pointer-events:none;z-index:10;opacity:0;transition:opacity .15s ease,transform .15s ease}.toolbar-button:hover .toolbar-tooltip{opacity:1;transform:translate(-50%) translateY(0)}.toolbar-tooltip-name{font-family:var(--font-display);font-size:12px;font-weight:600;color:var(--color-text);display:block;text-align:center}.toolbar-tooltip-desc{font-size:11px;color:var(--color-muted);margin-top:2px;text-align:center;display:block}.toolbar-tooltip-costs{display:flex;gap:10px;justify-content:center;margin-top:4px}.toolbar-tooltip-cost{display:flex;align-items:center;gap:4px;font-size:11px;color:var(--color-muted)}.toolbar-tooltip-swatch{width:22px;height:22px;flex:0 0 auto}.bottom-left-hud{position:absolute;bottom:16px;left:16px;display:flex;flex-direction:column;align-items:flex-start;gap:6px;pointer-events:none;-webkit-user-select:none;user-select:none}.controls-hint{display:flex;gap:16px;padding:10px 14px;background:#232b33eb;border:1px solid var(--color-grid);border-radius:8px;box-shadow:0 8px 20px #0000004d}.controls-hint-section{display:flex;flex-direction:column;align-items:center;gap:4px}.controls-hint-section--shortcuts{align-items:flex-start}.controls-hint-keys{display:flex;gap:4px}.controls-hint-row{display:flex;align-items:center;gap:6px}.controls-hint-key{display:flex;align-items:center;justify-content:center;min-width:24px;height:24px;padding:0 6px;font-family:var(--font-display);font-size:11px;font-weight:500;background:#1b2128e6;border:1px solid var(--color-grid);border-radius:4px;color:var(--color-muted)}.controls-hint-label{font-family:var(--font-display);font-size:11px;color:var(--color-muted)}.debug-panel{position:absolute;top:52px;left:12px;display:grid;gap:6px;padding:10px 12px;background:#1b2128e6;border:1px solid var(--color-grid);border-radius:8px;box-shadow:0 10px 24px #00000059;font-family:var(--font-display);pointer-events:auto;-webkit-user-select:none;user-select:none}.debug-panel-title{font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--color-muted)}.debug-panel-toggle{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--color-text)}.debug-panel-toggle input{width:14px;height:14px;accent-color:var(--color-accent-cool)}.debug-panel-metric{display:flex;justify-content:space-between;gap:12px;font-size:12px;color:var(--color-text)}.debug-panel-metric span:last-child{color:var(--color-accent-cool);font-variant-numeric:tabular-nums}.debug-panel-select{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:12px;color:var(--color-text)}.debug-panel-select select{background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-grid);border-radius:4px;padding:2px 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