:root{color-scheme:dark;--accent:#71ffe0}*{box-sizing:border-box}body{margin:0;background:#090e20;color:#edf8ff;font:16px/1.6 Arial,sans-serif}a{color:var(--accent);text-underline-offset:4px}button,input{font:inherit}button{background:var(--accent);color:#102132;border:0;border-radius:10px;padding:16px 20px;font-weight:bold;cursor:pointer;touch-action:manipulation}button:focus-visible,a:focus-visible{outline:3px solid #fff;outline-offset:4px}[hidden]{display:none!important}#menu{max-width:1100px;margin:auto;padding:0 24px}nav{display:flex;justify-content:space-between;border-bottom:1px solid #2b354b;padding:22px 0;font-size:13px}nav a{text-decoration:none}.hero{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;padding:44px 0}.eyebrow{color:var(--accent);font-size:11px;letter-spacing:2px;font-weight:bold}h1{font-size:clamp(48px,6vw,80px);line-height:.95;letter-spacing:-3px;margin:25px 0}p{color:#aebed2}.hero img{width:100%;border-radius:20px;border:1px solid #314052}.primary{width:100%;font-size:18px;margin:14px 0}.best{color:var(--accent);letter-spacing:2px;font-size:12px}.best strong{font-size:26px;margin-left:12px}.how{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;border-top:1px solid #2b354b;padding:24px 0}.how b{color:var(--accent);font-size:13px}.how p{font-size:14px}.settings{display:flex;gap:20px;align-items:center;flex-wrap:wrap;padding:20px;background:#152037;border-radius:12px;font-size:13px}.settings label{display:flex;align-items:center;gap:7px}input{accent-color:var(--accent)}.share-tools{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:12px 0 20px;font-size:13px}.share-tools button,.share-tools a{padding:8px 12px;border:1px solid #43566f;border-radius:8px;background:transparent;color:var(--accent);font-size:12px;text-decoration:none}footer{padding:30px 0;margin-top:20px;border-top:1px solid #2b354b;font-size:11px;letter-spacing:1px;color:#859bb2}.playing{overflow:hidden}#playfield{position:fixed;inset:0;background:#090e20;z-index:20}canvas{width:100%;height:100%;touch-action:none;display:block}.hud{position:absolute;top:max(14px,env(safe-area-inset-top));left:20px;right:14px;display:flex;align-items:center;gap:14px;pointer-events:none}.hud strong{font-size:28px;flex:1}.hud small{color:#8ea3bb}.hud #lives{color:var(--accent);font-size:10px;letter-spacing:3px}.hud button{pointer-events:auto;background:#22334a;color:var(--accent);padding:6px 12px;font-size:23px}dialog{border:1px solid #596b85;border-radius:22px;background:#152037;color:white;padding:30px;max-width:360px;width:calc(100% - 30px);text-align:center}dialog::backdrop{background:#090e20dd}dialog strong{display:block;font-size:60px;color:var(--accent)}dialog button{display:block;width:100%;margin:12px 0}dialog .secondary{background:#293b55;color:white}dialog a{font-size:13px}@media(max-width:720px){.hero{grid-template-columns:1fr;gap:15px;padding:24px 0}.hero img{max-height:230px;object-fit:cover;grid-row:2}h1{font-size:54px}.how{grid-template-columns:1fr;gap:8px}.how p{margin-top:4px}#menu{padding:0 18px}}

[hidden]{display:none!important}.landing-art{display:block;width:min(90%,700px);height:auto;margin:20px auto;border-radius:20px}.playing .landing-art{display:none}.music-volume{font-size:12px;display:flex;gap:8px;align-items:center}.playing .music-volume{display:none}

body{background:radial-gradient(ellipse at 75% 0,#243348 0,transparent 50%),#0b111b}.hero img{box-shadow:0 25px 60px #0007}.settings{background:linear-gradient(130deg,#253347,#121d2c);border:1px solid #ffffff18}button{box-shadow:inset 0 1px #ffffff66,0 5px 15px #0003}.how{margin-top:20px}.how>div{padding:18px;background:linear-gradient(135deg,#ffffff08,transparent);border:1px solid #ffffff10;border-radius:14px}
.hero img{height:auto;object-fit:contain}

.return-games{display:block;text-align:center;color:#bbf4d4;margin:10px;font-size:14px}.playing> .return-games{display:none}nav{gap:15px}nav a:last-child{text-align:right}

.activity-bar{font-size:12px;line-height:1.6;color:#b2c8d4;text-align:center;margin:9px auto}.live-players{position:absolute;top:64px;right:18px;font:10px Arial;color:#acbeca;z-index:56;pointer-events:none}.playing>.activity-bar{display:none}.playing .arena>.live-players{display:block!important}

/* Nerdania responsive release: preserve scrolling menus and safe play bounds. */
html{max-width:100%;overflow-x:clip}body{max-width:100%;margin-left:0;margin-right:0}img{max-width:100%}nav{flex-wrap:wrap}nav a{overflow-wrap:anywhere}main>*{min-width:0}.hero>*{min-width:0}.hero img{object-fit:contain!important}.share-tools{flex-wrap:wrap}.settings{max-width:100%;flex-wrap:wrap}.settings>*{max-width:100%}dialog{max-height:90dvh;overflow:auto}.playing{height:100dvh;overflow:hidden}.playing #playfield{height:100dvh;max-width:100vw}.playing .hud{flex-shrink:0}.playing #surface{min-height:0}.live-players{max-width:90%;white-space:normal}@media(max-width:420px){.hud{gap:5px!important}.hud button{padding:8px 10px}.hud small{font-size:10px}.hero h1{overflow-wrap:anywhere}.share-tools a,.share-tools button{min-height:42px}#menu{padding-left:12px;padding-right:12px}#surface{max-width:100%}.settings{gap:12px}}