:root{--bg:#1b1f24;--panel:#252a31;--panel-2:#2d333b;--line:#3a414a;--text:#e8e3d8;--muted:#9aa3ad;--money:#e0b04f;--lives:#e06355;--ok:#5fb56c;--danger:#c9463b;--accent:#d9a441}*{box-sizing:border-box}html,body{height:100%;margin:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font:14px/1.4 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}#app{flex-direction:column;min-height:100%;display:flex}#topbar{background:var(--panel);border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:18px;padding:8px 14px;display:flex}.brand{letter-spacing:.08em;font-size:15px;font-weight:800}.brand span{color:var(--accent);margin-left:4px}.stats{flex-wrap:wrap;gap:14px;display:flex}.stat{background:var(--panel-2);border-radius:4px;align-items:baseline;gap:6px;min-width:88px;padding:4px 10px;display:flex}.stat .label{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-size:11px}.stat b{font-variant-numeric:tabular-nums;font-size:16px}.stat.money b{color:var(--money)}.stat.lives b{color:var(--lives)}.controls{flex-wrap:wrap;align-items:center;gap:8px;margin-left:auto;display:flex}.speed{display:flex}.speed button{border-radius:0}.speed button:first-child{border-radius:4px 0 0 4px}.speed button:last-child{border-radius:0 4px 4px 0}button{font:inherit;color:var(--text);background:var(--panel-2);border:1px solid var(--line);cursor:pointer;white-space:nowrap;border-radius:4px;padding:6px 12px}button:hover:not(:disabled){background:#363d46}button:disabled{opacity:.5;cursor:default}button.active{background:var(--accent);color:#1b1f24;border-color:var(--accent);font-weight:700}button.primary{background:var(--ok);color:#10261a;border-color:var(--ok);font-weight:700}button.primary:hover:not(:disabled){background:#6fc57c}button.danger{background:var(--danger);color:#fff;border-color:var(--danger);font-weight:700}button.danger:hover:not(:disabled){background:#d95a4e}#main{align-items:flex-start;gap:14px;padding:14px;display:flex}#stage{flex:0 960px;min-width:0}#game{cursor:crosshair;background:#4c7a3e;border:1px solid #101418;width:100%;max-width:960px;display:block}#status{justify-content:space-between;gap:12px;min-height:30px;padding:6px 2px;font-size:13px;display:flex}#status-hint{color:var(--muted);text-align:right}.msg.info{color:var(--text)}.msg.good{color:var(--ok);font-weight:600}.msg.bad{color:var(--lives);font-weight:600}.msg.boss{color:var(--money);font-weight:700}#side{flex-direction:column;flex:0 0 300px;gap:12px;display:flex}.panel{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:10px 12px}.panel h2{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 8px;font-size:12px}.panel h2 .muted{text-transform:none;letter-spacing:0;font-weight:400}.muted{color:var(--muted)}.mono{white-space:pre-wrap;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.row{gap:8px;margin-top:8px;display:flex}.row.wrap{flex-wrap:wrap}.row button{flex:1}#build-list{flex-direction:column;gap:6px;display:flex}.build-btn{text-align:left;align-items:center;gap:10px;width:100%;padding:6px 8px;display:flex}.build-btn canvas{flex:0 0 40px}.build-btn.active{border-color:var(--accent);color:var(--text);background:#3b4653;font-weight:400}.build-btn.poor .cost{color:var(--lives)}.build-text{flex:1;min-width:0}.build-name{justify-content:space-between;font-weight:700;display:flex}.build-name .cost{color:var(--money)}.build-role{color:var(--muted);font-size:12px}.build-detail{font-size:12px}.sel-head{align-items:center;gap:10px;margin-bottom:6px;display:flex}.stat-row{border-bottom:1px dashed var(--line);justify-content:space-between;padding:2px 0;font-size:13px;display:flex}.stat-row b{font-variant-numeric:tabular-nums}.buff{color:var(--accent);font-size:12px;font-weight:600}#wave-state{margin-bottom:4px;font-weight:600}#wave-legend{flex-direction:column;gap:2px;margin-top:10px;font-size:12px;display:flex}.legend-row{align-items:center;gap:6px;display:flex}.legend-row canvas{flex:0 0 44px;height:44px}#debug-panel label{margin:6px 0;display:block}#dbg-out{background:#1b1f24;border-radius:4px;max-height:260px;margin:6px 0 0;padding:6px;overflow:auto}#dbg-fps{color:var(--muted);margin-top:6px}#overlay{z-index:10;background:#0c0e12b8;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}#overlay[hidden]{display:none}#overlay .card{background:var(--panel);border:1px solid var(--line);border-radius:8px;min-width:340px;max-width:460px;padding:22px 26px}#overlay h1{color:var(--lives);margin:0 0 12px;font-size:22px}#overlay.won h1{color:var(--ok)}.ov-row{border-bottom:1px dashed var(--line);justify-content:space-between;padding:3px 0;display:flex}#overlay button{width:100%;margin-top:14px}@media (max-width:1240px){#main{flex-direction:column}#side{flex-basis:auto;width:100%}}