:root{--bg:#1a7aa8;--accent:#3ad8ff;--accent2:#ffd24d;--text:#fff8ee}
.skins{display:grid;grid-template-columns:repeat(2,150px);gap:10px}
.skins button{height:84px;border-radius:14px;border:1px solid color-mix(in srgb,var(--accent) 55%,transparent);background:color-mix(in srgb,var(--bg) 70%,transparent);font-weight:800;font-size:15px}
.skins button small{display:block;font-weight:600;font-size:11px;opacity:.8;margin-top:4px}
.skins button.on{background:color-mix(in srgb,var(--accent) 40%,transparent);box-shadow:0 0 14px color-mix(in srgb,var(--accent) 60%,transparent)}
.skins button:disabled{opacity:.35}
.power{position:absolute;left:50%;width:200px;margin-left:-100px;height:12px;border-radius:6px;background:rgba(0,0,0,.45);border:1px solid var(--accent2);overflow:hidden}
.power.boss{top:calc(env(safe-area-inset-top) + 66px)}
.power[hidden]{display:none}
.power i{display:block;height:100%;width:100%;background:linear-gradient(90deg,var(--accent),var(--accent2))}
.hint{position:absolute;left:0;right:0;bottom:calc(env(safe-area-inset-bottom) + 26px);text-align:center;font-weight:800;font-size:15px;opacity:.75;text-shadow:0 2px 6px #000;pointer-events:none}
.hint[hidden]{display:none}
.btns{display:flex;gap:10px;align-items:flex-end}.act.round.big2{font-size:18px;width:104px;height:104px}