:root{--panel: #0f2230;--panel-2: #11293b;--panel-line: #1d3a4f;--text: #dfe9ef;--text-dim: #8a9bab;--accent: #4c72b0;--good: #55a868;--bad: #c44e52;--warn: #e0b34a;--neutral: #4c72b0}*{box-sizing:border-box}html,body{margin:0;height:100%;background:#06121b;color:var(--text);font-family:SF Mono,Menlo,Monaco,Consolas,Roboto Mono,Courier New,monospace;font-size:13px;overflow:hidden}#app{display:grid;grid-template-columns:1fr 340px;height:100vh;width:100vw}.lake-wrap{position:relative;background:#06121b;display:flex;align-items:center;justify-content:center;overflow:hidden}canvas.lake{width:100%;height:100%;display:block;cursor:crosshair;touch-action:none}.panel-slot{background:var(--panel);border-left:1px solid var(--panel-line);overflow-y:auto}.panel{padding:14px 16px 40px;display:flex;flex-direction:column;gap:14px}.panel-head h1{margin:0 0 4px;font-size:16px;letter-spacing:.02em}.panel-head .tagline{margin:0;color:var(--text-dim);font-size:12px;line-height:1.4}.panel-foot{margin-top:4px;padding-top:10px;border-top:1px solid var(--panel-line);color:var(--text-dim);font-size:11.5px;line-height:1.5}.block{background:var(--panel-2);border:1px solid var(--panel-line);border-radius:6px;padding:10px 12px}.block-title{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--text-dim);margin-bottom:8px}.stat-row{display:flex;justify-content:space-between;align-items:baseline;padding:2px 0;font-size:13px}.stat-row.big{font-size:16px;font-weight:600}.stat-row span:first-child{color:var(--text-dim)}.hint{margin:8px 0 0;font-size:11px;line-height:1.45;color:var(--text-dim)}.btn-row{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:6px}.btn{flex:1;background:var(--panel);color:var(--text);border:1px solid var(--panel-line);border-radius:4px;padding:6px 8px;font-size:12px;cursor:pointer;transition:background .12s,border-color .12s}.btn:hover{background:#163040;border-color:var(--accent)}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover{background:#5b82c4;border-color:#5b82c4}.btn-warn{color:var(--bad);border-color:#5a3033}.btn-warn:hover{background:#3a1f22;border-color:var(--bad)}.btn-mini{flex:0 0 auto;font-size:11px;padding:4px 8px}.brush-row{margin-bottom:8px}.brush-btn.active{border-color:var(--accent);background:#163040;box-shadow:0 0 0 1px var(--accent) inset}.brush-gold.active{border-color:var(--warn);box-shadow:0 0 0 1px var(--warn) inset}.brush-stone.active{border-color:var(--bad);box-shadow:0 0 0 1px var(--bad) inset}.brush-eraser.active{border-color:var(--text);box-shadow:0 0 0 1px var(--text) inset}.select{width:100%;background:var(--panel);color:var(--text);border:1px solid var(--panel-line);border-radius:4px;padding:6px 8px;font-size:12px}.slider-row{margin:6px 0}.slider-row label{display:flex;justify-content:space-between;font-size:12px;color:var(--text-dim);margin-bottom:3px}.slider-row label span{color:var(--text);font-variant-numeric:tabular-nums}input[type=range]{width:100%;accent-color:var(--accent)}.check-row{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text-dim);padding:4px 0;cursor:pointer}.check-row input{accent-color:var(--accent)}.qbars{display:flex;flex-direction:column;gap:4px;margin-bottom:8px}.qbar-row{display:grid;grid-template-columns:16px 1fr;gap:6px;align-items:stretch;height:36px}.qbar-len{font-size:10px;color:var(--text-dim);font-variant-numeric:tabular-nums;align-self:center;text-align:right}.qbar-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:3px;align-items:end}.qbar-cell{display:flex;flex-direction:column;align-items:center;gap:2px;height:100%;justify-content:flex-end}.qbar-name{font-size:8px;color:var(--text-dim);order:2}.qbar{width:100%;flex:1;background:#ffffff0d;border-radius:2px;display:flex;align-items:flex-end;overflow:hidden}.qbar-fill{width:100%;background:var(--accent);border-radius:2px;transition:height .1s linear}.qbar-row.masked{opacity:.3;position:relative}.qbar-row-knight{display:none}.qbars.variant-knight .qbar-row-knight{display:flex}.qbar-row-queen{display:none}.qbars.variant-global .qbar-row-queen{display:flex}.qbar-row-queen.queen-firing{background:#4c72b02e;outline:1px solid rgba(76,114,176,.55);outline-offset:-1px;border-radius:3px}.qbar-row.masked:after{content:"";position:absolute;left:1.5em;right:0;top:50%;height:1px;background:var(--bad);opacity:.7;pointer-events:none}.chart{width:100%;display:block;border-radius:3px}@media (max-width: 820px){#app{grid-template-columns:1fr;grid-template-rows:55vh 45vh}.panel-slot{border-left:none;border-top:1px solid var(--panel-line)}}.help-btn{position:fixed;top:14px;left:14px;z-index:50;width:30px;height:30px;border-radius:50%;border:1px solid var(--panel-line);background:#0f2230d9;color:var(--text);font-family:inherit;font-size:15px;font-weight:600;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s,border-color .15s}.help-btn:hover{background:var(--accent);border-color:var(--accent)}.overlay{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:#050f19b3;backdrop-filter:blur(2px);z-index:100;padding:20px}.overlay-card{background:var(--panel);border:1px solid var(--panel-line);border-radius:10px;padding:28px 32px;max-width:460px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px #0006}.help-card{max-width:540px;position:relative}.help-card h2{margin:0 0 4px;font-size:18px;letter-spacing:.02em}.help-card h3{margin:22px 0 8px;font-size:13px;font-weight:600;color:var(--text);text-transform:uppercase;letter-spacing:.06em}.help-card p,.help-card li{font-size:12.5px;line-height:1.6;color:var(--text)}.help-card p{margin:8px 0}.help-lead{color:var(--text-dim)!important;font-style:italic;margin-bottom:16px!important}.help-close{position:absolute;top:12px;right:14px;background:none;border:none;color:var(--text-dim);font-family:inherit;font-size:24px;line-height:1;cursor:pointer;padding:0 4px}.help-close:hover{color:var(--text)}.help-legend{list-style:none;padding:0;margin:8px 0 12px}.help-legend li{display:flex;align-items:center;gap:10px;margin:4px 0}.help-emoji{display:inline-block;width:18px;height:18px;flex-shrink:0}.help-emoji.coin{border-radius:50%;background:radial-gradient(circle at 35% 35%,#f7dd92,#e0b34a 55%,#7a5512);border:1px solid #7a5512}.help-emoji.rock{background:linear-gradient(135deg,#7c93a6,#4a5b6b,#28323e);border:1px solid #28323e;clip-path:polygon(20% 0%,70% 8%,100% 35%,95% 75%,75% 100%,30% 95%,5% 70%,0% 30%);border-radius:2px}.help-emoji.agent{border-radius:50%;background:#cde8ff;border:2px solid #4c72b0}.help-emoji.belief{border-radius:3px;background:linear-gradient(135deg,#e0b34a99,#4c72b099);border:1px solid rgba(255,255,255,.15)}.help-list{margin:8px 0;padding-left:18px}.help-list li{margin:4px 0}.metric-table{width:100%;border-collapse:collapse;margin:8px 0 0}.metric-table td{padding:8px 10px;font-size:12px;vertical-align:top;border-bottom:1px solid var(--panel-line);line-height:1.5}.metric-name{color:var(--text);font-weight:600;white-space:nowrap;width:38%}.help-ref{margin-top:18px!important;padding-top:12px;border-top:1px solid var(--panel-line);color:var(--text-dim)!important;font-size:11.5px!important}.help-ref code{font-family:inherit;background:var(--panel-line);padding:1px 5px;border-radius:3px;color:var(--text)}.app-footer{position:fixed;bottom:8px;left:0;width:100%;text-align:center;font-size:11px;color:var(--text-dim);z-index:50;pointer-events:none}.app-footer a{color:var(--text-dim);text-decoration:none;pointer-events:auto;border-bottom:1px dotted var(--text-dim)}.app-footer a:hover{color:var(--text);border-bottom-color:var(--text)}.essay-btn{display:inline-block;margin-top:22px;padding:10px 18px;background:var(--accent);color:#fff;text-decoration:none;border-radius:6px;font-size:14px;font-weight:500}.essay-btn:hover{filter:brightness(1.1)}