:root{--bg: #0b1220;--panel: rgba(12, 20, 38, .92);--panel-2: rgba(22, 34, 60, .95);--line: rgba(120, 200, 255, .25);--cyan: #40e0ff;--cyan-2: #13a8c9;--gold: #ffd54a;--red: #ff5a4a;--green: #5cf27a;--purple: #b070ff;--text: #eef6ff;--muted: #9fb3c8;--font: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;--display: "Arial Black", "Segoe UI Black", Impact, system-ui, sans-serif;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px)}*{box-sizing:border-box}html,body{margin:0;height:100%;overflow:hidden;background:var(--bg);color:var(--text);font-family:var(--font);-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;overscroll-behavior:none}#app{position:fixed;inset:0;overflow:hidden}#game{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none;outline:none}.hidden{display:none!important}button{font-family:var(--font);color:inherit;cursor:pointer}#floats{position:absolute;inset:0;pointer-events:none;overflow:hidden}.float-text{position:absolute;left:0;top:0;font-family:var(--display);font-weight:900;white-space:nowrap;will-change:transform;text-shadow:0 3px 0 rgba(0,0,0,.55),0 0 12px rgba(0,0,0,.35);letter-spacing:.5px}#hud{position:absolute;inset:0;pointer-events:none;font-weight:700}.hud-top{position:absolute;top:calc(8px + var(--safe-top));left:10px;right:10px;display:flex;align-items:flex-start;gap:10px}.hud-card{background:#080e1c9e;border:1px solid var(--line);border-radius:12px;padding:6px 10px;backdrop-filter:blur(4px)}.hud-level{min-width:150px;max-width:34vw}.hud-level .lv{font-family:var(--display);font-size:15px;letter-spacing:.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hud-level .ph{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:1px;margin-top:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bar{height:6px;background:#ffffff1f;border-radius:4px;overflow:hidden;margin-top:5px}.bar>i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--cyan-2),var(--cyan));border-radius:4px;transition:width .2s linear}.hud-center{flex:1;display:flex;justify-content:center;min-width:0}.hud-right{display:flex;gap:8px;align-items:flex-start}.hud-score{text-align:right;min-width:92px}.hud-score .lbl{font-size:10px;color:var(--muted);letter-spacing:1.5px}.hud-score .val{font-family:var(--display);font-size:18px}.icon-btn{pointer-events:auto;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:#080e1cb3;display:grid;place-items:center;font-size:18px;font-weight:900;color:var(--text)}.icon-btn:active{transform:scale(.94)}.icon-btn svg{width:20px;height:20px;fill:currentColor}.boss-bar{width:min(520px,100%);text-align:center}.boss-bar .name{font-family:var(--display);font-size:13px;letter-spacing:2px;color:#ffb4a8;text-shadow:0 2px 0 #000}.boss-bar .bar{height:12px;border:1px solid rgba(255,90,74,.6);background:#28000099}.boss-bar .bar>i{background:linear-gradient(90deg,#ff3a2a,#ff9a3a);transition:width .1s linear}.boss-bar .phase{font-size:10px;color:#ffd0c8;margin-top:2px;letter-spacing:1px}.hud-bottom{position:absolute;bottom:calc(10px + var(--safe-bottom));left:10px;right:10px;display:flex;justify-content:space-between;align-items:flex-end;gap:10px}.squad-count{display:flex;align-items:center;gap:8px}.squad-count 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#000}.squad-bubble{position:absolute;left:0;top:0;transform:translate(-50%,-100%);background:#13a8c9eb;color:#fff;font-family:var(--display);font-size:15px;padding:2px 9px 3px;border-radius:10px;border:2px solid #fff;white-space:nowrap;box-shadow:0 3px #00000059}.squad-bubble:after{content:"";position:absolute;left:50%;bottom:-7px;transform:translate(-50%);border:6px solid transparent;border-top-color:#fff;border-bottom:0}.banner{position:absolute;left:50%;top:24%;transform:translate(-50%,-50%);text-align:center;pointer-events:none;width:92vw}.banner .big{font-family:var(--display);font-size:clamp(24px,5.5vw,52px);letter-spacing:2px;color:#fff;text-shadow:0 4px 0 rgba(0,0,0,.5),0 0 30px rgba(64,224,255,.5)}.banner .small{font-size:clamp(13px,2.4vw,18px);color:#dff6ff;margin-top:6px;text-shadow:0 2px 0 rgba(0,0,0,.6);font-weight:700}.banner.warn .big{color:#ffb0a0;text-shadow:0 4px 0 rgba(0,0,0,.5),0 0 30px rgba(255,60,40,.7)}.banner.show{animation:bannerIn .35s ease-out}@keyframes 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panelIn{0%{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:none}}.panel h2{margin:0 0 4px;font-family:var(--display);letter-spacing:1.5px;font-size:26px}.panel .sub{color:var(--muted);margin:0 0 16px;font-size:14px}.title-wrap{text-align:center;display:flex;flex-direction:column;align-items:center;gap:14px;width:min(440px,100%)}.logo{font-family:var(--display);font-size:clamp(42px,11vw,84px);line-height:.95;letter-spacing:2px;margin:0;background:linear-gradient(180deg,#fff,#9cf0ff 45%,#13a8c9);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 5px 0 rgba(0,0,0,.55)) drop-shadow(0 0 24px rgba(64,224,255,.45));transform:skew(-6deg)}.tagline{color:#cfeeff;font-weight:700;letter-spacing:3px;font-size:12px;text-transform:uppercase;text-shadow:0 2px 0 rgba(0,0,0,.6)}.menu-stats{display:flex;gap:10px;justify-content:center}.pill{background:#080e1cbf;border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-weight:800;font-size:14px;display:inline-flex;align-items:center;gap:6px}.pill .coin{width:16px;height:16px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#fff3a8,#f5b400 60%,#a36b00);box-shadow:0 0 0 2px #00000040;display:inline-block}.btn{display:block;width:100%;border:none;border-radius:14px;padding:14px 18px;font-family:var(--display);font-size:18px;letter-spacing:1px;background:linear-gradient(180deg,#2a3d63,#1b2a48);color:var(--text);border:1px solid rgba(140,200,255,.25);box-shadow:0 4px #00000059;transition:transform .06s,filter .15s}.btn:hover{filter:brightness(1.15)}.btn:active{transform:translateY(2px);box-shadow:0 2px #00000059}.btn:focus-visible{outline:3px solid var(--gold);outline-offset:2px}.btn.primary{background:linear-gradient(180deg,#4ff0ff,#13a8c9);color:#04202a;border-color:#b8f6ff;font-size:22px}.btn.gold{background:linear-gradient(180deg,#ffe27a,#e0a81a);color:#2b1a00;border-color:#fff1b8}.btn.danger{background:linear-gradient(180deg,#ff7a6a,#c0281e);color:#fff}.btn.small{font-size:14px;padding:10px 12px}.btn[disabled]{opacity:.45;cursor:not-allowed;filter:grayscale(.6)}.btn-col{display:flex;flex-direction:column;gap:10px;width:100%}.btn-row{display:flex;gap:10px;flex-wrap:wrap}.btn-row .btn{flex:1 1 140px}.level-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}.level-card{border-radius:14px;padding:12px;text-align:left;border:1px solid var(--line);background:var(--panel-2);min-height:96px;position:relative;overflow:hidden}.level-card .n{font-family:var(--display);font-size:26px}.level-card .nm{font-weight:800;font-size:13px}.level-card 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svg{width:26px;height:26px;fill:var(--cyan)}.upg .nm{font-weight:900;font-size:15px}.upg .eff{font-size:12px;color:var(--muted);margin-top:2px}.upg .eff b{color:var(--green)}.pips{display:flex;gap:3px;margin-top:5px}.pips i{width:10px;height:6px;border-radius:2px;background:#ffffff26}.pips i.on{background:var(--cyan)}.upg .buy{min-width:112px}.upg .buy .btn{padding:10px;font-size:15px}.setting{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.06)}.setting label{font-weight:700}.setting .hint{font-size:11px;color:var(--muted);font-weight:400}.setting input[type=range]{width:160px;accent-color:var(--cyan)}.toggle{width:52px;height:30px;border-radius:999px;border:1px solid var(--line);background:#24324d;position:relative;flex:none}.toggle:after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#9fb3c8;transition:left .15s,background 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toastIn{0%{opacity:0;transform:translate(-50%,-8px)}10%,80%{opacity:1;transform:translate(-50%)}to{opacity:0}}.back-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;gap:10px}.fatal{position:fixed;inset:0;display:grid;place-items:center;padding:30px;text-align:center;font-size:18px;background:var(--bg)}.credits{font-size:11px;color:var(--muted);text-align:center}@media (max-width: 640px){.hud-level{min-width:0;max-width:40vw;padding:5px 8px}.hud-level .lv{font-size:13px}.hud-score{min-width:0}.hud-score .val{font-size:15px}.icon-btn{width:38px;height:38px}.squad-count .num{font-size:24px}.weapon-chip .wname{font-size:12px}.buff{font-size:10px;padding:3px 5px}.panel{padding:16px;border-radius:16px}.btn{font-size:16px;padding:12px 14px}.btn.primary{font-size:19px}.upg{grid-template-columns:36px 1fr}.upg .ic{width:36px;height:36px}.upg .buy{grid-column:1 / -1}.hud-top .hud-center{position:absolute;top:56px;left:0;right:0}}@media (prefers-reduced-motion: reduce){.panel,.banner.show{animation:none}}.banner.minor .big{font-size:clamp(16px,3.4vw,28px)}.banner.minor{top:17%}