/* Layout: one arcade screen centred on a dark cabinet, controls legend underneath */
:root{
  --bg:#0c0716; --panel:#170e27; --ink:#f4e6c8; --dim:#9784b4; --hot:#ff4f3a; --amber:#ffb340; --cyan:#6cf0ff;
  --pix:"Press Start 2P", ui-monospace, "Courier New", monospace;
  --mono:"VT323", ui-monospace, "Courier New", monospace;
  color-scheme:dark;
}
html,body{height:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--mono);font-size:20px;line-height:1.2;overflow-x:hidden}
.wrap{min-height:100%;box-sizing:border-box;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  padding-block:16px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.screen{position:relative;width:min(100%, calc((100vh - 170px) * 16 / 9));width:min(100%, calc((100dvh - 170px) * 16 / 9));min-width:min(100%,300px);max-width:100%;aspect-ratio:16/9;
  background:#000;border-radius:6px;box-shadow:0 0 0 3px var(--panel),0 0 0 4px #2c1d45,0 18px 60px rgba(255,79,58,.18)}
canvas{display:block;width:100%;height:100%;image-rendering:pixelated;image-rendering:crisp-edges;border-radius:6px;cursor:pointer;touch-action:none}
canvas:focus-visible{outline:2px solid var(--amber);outline-offset:3px}
.screen::after{content:"";position:absolute;inset:0;pointer-events:none;border-radius:6px;
  background:repeating-linear-gradient(to bottom,rgba(0,0,0,.18) 0 1px,transparent 1px 3px)}
.legend{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 18px;color:var(--dim);max-width:62rem}
.legend span{white-space:nowrap}
kbd{font-family:var(--pix);font-size:9px;color:var(--ink);background:var(--panel);border:1px solid #3a2a58;border-bottom-width:3px;border-radius:4px;padding:3px 6px;margin-right:4px}
.touch{display:none;width:100%;max-width:640px;justify-content:space-between;gap:12px;user-select:none;-webkit-user-select:none}
.touch .grp{display:flex;gap:10px}
.touch button{font-family:var(--pix);font-size:12px;color:var(--ink);background:var(--panel);border:2px solid #3a2a58;border-bottom-width:5px;border-radius:10px;
  min-width:66px;height:62px;touch-action:none}
.touch button.jump{background:#5a1a1a;border-color:var(--hot);min-width:96px}
.touch button.on{transform:translateY(2px);border-bottom-width:3px;filter:brightness(1.4)}
.submit{position:absolute;left:50%;bottom:4%;transform:translateX(-50%);width:min(94%,460px);box-sizing:border-box;z-index:2;
  background:rgba(12,7,22,.94);border:2px solid var(--hot);border-radius:8px;padding:10px 12px;display:flex;flex-direction:column;gap:6px}
.submit[hidden]{display:none}
.s-title{margin:0;font-family:var(--pix);font-size:11px;color:var(--hot);display:flex;justify-content:space-between;gap:8px}
.s-title span{color:var(--ink)}
.submit label{color:var(--dim);font-size:18px}
.s-row{display:flex;gap:8px}
.s-row input{flex:1;min-width:0;font-family:var(--pix);font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);background:#0b0614;border:2px solid #3a2a58;border-radius:6px;padding:8px}
.s-row input:focus-visible,.s-row button:focus-visible{outline:2px solid var(--amber);outline-offset:2px}
.s-row button{font-family:var(--pix);font-size:10px;color:var(--ink);background:var(--panel);border:2px solid #3a2a58;border-bottom-width:4px;border-radius:6px;padding:0 10px;cursor:pointer}
.s-row button[type=submit]{background:#5a1a1a;border-color:var(--hot)}
.s-row button:disabled,.s-row input:disabled{opacity:.45;cursor:not-allowed}
.s-msg{margin:0;color:var(--cyan);font-size:18px;min-height:1.2em}
.board{width:100%;max-width:640px;box-sizing:border-box;background:var(--panel);border:1px solid #2c1d45;border-radius:8px;padding:12px 14px}
.board-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.board h2{margin:0 0 8px;font-family:var(--pix);font-size:11px;color:var(--amber);letter-spacing:.06em}
#bstat{color:var(--dim)}
.board ol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}
.board li{display:grid;grid-template-columns:2.2em 1fr auto 5em 6.5em;gap:10px;align-items:baseline;padding:2px 6px;border-radius:4px;font-variant-numeric:tabular-nums}
.board li.me{background:#2a1838;outline:1px solid var(--hot)}
.board li.empty{display:block;color:var(--dim)}
.board .c0{color:var(--dim)} .board .c1{font-family:var(--pix);font-size:11px;letter-spacing:.04em;overflow:hidden;white-space:nowrap}
.board .c2{color:var(--ink);text-align:right} .board .c3{color:var(--dim);text-align:right} .board .c4{color:var(--cyan);text-align:right;font-size:16px}
.board-note{margin:10px 0 0;color:var(--dim);font-size:17px;max-width:62ch}
@media (max-width:460px){ .board li{grid-template-columns:2em 1fr auto} .board .c3,.board .c4{display:none} }
@media (hover:none) and (pointer:coarse){ .touch{display:flex} .legend{display:none} }
@media (prefers-reduced-motion: reduce){ .screen::after{display:none} }
.site-foot{color:var(--dim);font-size:17px;text-align:center;max-width:62ch}
.site-foot a{color:var(--ink)}
html,body{margin:0}
body{-webkit-text-size-adjust:100%}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}