:root{
  --bg1:#1f0a2e; --bg2:#12051a; --card:#33134a; --line:#5c2f7a;
  --ink:#f6ecff; --muted:#c4a8e0;
  --hero:#35e08c; --villain:#ff5c7a; --accent:#ffcc4d; --accent2:#ff8a3d;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;height:100%}
body{
  font-family:"Segoe UI",system-ui,Roboto,sans-serif;color:var(--ink);
  background:radial-gradient(700px 420px at 20% -10%,#3a1454 0%,transparent 60%),
             linear-gradient(180deg,var(--bg1),var(--bg2));
  min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;align-items:center;user-select:none;overflow-x:hidden;
}
.top{width:min(560px,100%);display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 14px;flex-wrap:wrap}
.tt{font-weight:900;font-size:1.15rem}
.stats{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.stats span{background:var(--card);border:1px solid var(--line);padding:5px 10px;border-radius:999px;font-size:.76rem;color:var(--muted)}
.stats .hs b{color:var(--hero)} .stats .vs b{color:var(--villain)} .stats b{color:var(--accent)}
.btns{display:flex;gap:8px}
.btns button{background:var(--card);border:1px solid var(--line);color:var(--ink);border-radius:10px;width:44px;height:44px;font-size:1rem;cursor:pointer}
.btns button:hover{border-color:var(--accent)}
.stagetab{width:min(560px,100%)}
.stage{position:relative}
.panel{background:#180826;border:1px solid var(--line);border-radius:18px;padding:12px;display:flex;flex-direction:column;gap:8px}
canvas{width:100%;height:auto;display:block;border-radius:12px;background:linear-gradient(90deg,#0c2b1e 0 50%,#2b0c1e 50% 100%);border:1px solid var(--line);touch-action:none}
.controls{display:flex;gap:10px}
.ctl{flex:1;border-radius:12px;padding:9px 12px;font-size:.74rem;line-height:1.5;text-align:center}
.ctl b{font-size:.85rem}
.ctl.left{background:rgba(53,224,140,.08);border:1px solid rgba(53,224,140,.4);color:var(--hero)}
.ctl.left small{color:var(--muted)}
.ctl.right{background:rgba(255,92,122,.08);border:1px solid rgba(255,92,122,.4);color:var(--villain)}
.ctl.right small{color:var(--muted)}
.floatz{min-height:26px;text-align:center;font-weight:800}
@keyframes floatup{from{opacity:0;transform:translateY(6px) scale(.8)}to{opacity:1;transform:translateY(0) scale(1)}}
.fz{animation:floatup .5s;font-size:1.15rem;text-shadow:0 2px 6px #000}
.overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
  background:rgba(18,5,26,.93);border-radius:18px;padding:24px;gap:14px;z-index:5}
.overlay h1{margin:0;font-size:1.9rem}
.overlay h1 span{color:var(--accent)}
.how{color:var(--muted);font-size:.9rem;line-height:1.65;max-width:420px;margin:0}
.how b{color:var(--ink)}
.big{background:linear-gradient(90deg,var(--accent),var(--accent2));color:#2a1400;border:none;
  font-size:1.1rem;font-weight:900;padding:14px 30px;border-radius:999px;cursor:pointer;letter-spacing:.5px}
.big:hover{transform:scale(1.05)}
.bottombar{color:var(--muted);font-size:.8rem;padding:12px;text-align:center}
.home{position:fixed;right:12px;bottom:8px;color:var(--muted);background:var(--card);border:1px solid var(--line);
  border-radius:999px;padding:7px 13px;font-size:.8rem;text-decoration:none;z-index:20}
.home:hover{color:var(--accent)}
html,body{overscroll-behavior:none;touch-action:manipulation}
@media (max-width:420px){.stats span{padding:4px 8px;font-size:.7rem}.tt{font-size:1rem}.controls{flex-direction:column}}