:root { --bg: #0d0b10; --ink: #1d1b22; --paper: #efe9dc; --gold: #e0a928; --red: #b54a42; --blue: #2537da; --u: 2px; }
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; background: var(--bg); color: var(--paper); font-family: "Pixelify Sans", ui-monospace, monospace; overscroll-behavior: none; -webkit-tap-highlight-color: transparent; }
body { background-image: radial-gradient(circle at 50% 30%, #1a1622 0, #0d0b10 70%); }
#app { height: 100%; height: 100dvh; display: flex; flex-direction: column; padding: env(safe-area-inset-top, 0px) 10px calc(env(safe-area-inset-bottom, 0px) + 4px); }
#stage { flex: 1; min-height: 0; display: flex; align-items: center; justify-content: center; position: relative; }
#screen { display: block; image-rendering: pixelated; image-rendering: crisp-edges; touch-action: none; user-select: none; -webkit-user-select: none; -webkit-touch-callout: none; outline: none; box-shadow: 0 0 0 2px #000, 0 12px 40px rgba(0,0,0,.6); background: #000; }
#frame { position: relative; line-height: 0; }
#ui { position: absolute; inset: 0; pointer-events: none; line-height: normal; }
.panel { position: absolute; left: 0; right: 0; display: flex; flex-direction: column; align-items: center; gap: calc(var(--u) * 4); pointer-events: none; }
.panel[hidden] { display: none !important; }
.panel > *, .panel .row > * { pointer-events: auto; }
.panel.title { left: auto; right: calc(var(--u) * 5); bottom: calc(var(--u) * 5); align-items: stretch; gap: calc(var(--u) * 3); }
.panel.title .btn { min-width: calc(var(--u) * 78); }
.panel.report { bottom: calc(var(--u) * 6); gap: calc(var(--u) * 3); }
.panel .row { display: flex; gap: calc(var(--u) * 3); justify-content: center; }
.btn { font: 400 calc(var(--u) * 12.5) / 1 "Jersey 10", monospace; letter-spacing: .05em; color: var(--ink); background: var(--paper); border: calc(var(--u) * 1) solid var(--ink); box-shadow: 0 calc(var(--u) * 2) 0 var(--ink); padding: calc(var(--u) * 4) calc(var(--u) * 7) calc(var(--u) * 3.5); cursor: pointer; text-decoration: none; border-radius: 0; min-height: 36px; display: inline-flex; align-items: center; justify-content: center; }
.btn:hover { background: #fff; }
.btn:active { transform: translateY(calc(var(--u) * 1.5)); box-shadow: 0 calc(var(--u) * 0.5) 0 var(--ink); }
.btn:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
.btn.big { font-size: calc(var(--u) * 18); background: var(--red); color: #fff; padding: calc(var(--u) * 5) calc(var(--u) * 14) calc(var(--u) * 4.5); }
.btn.big:hover { background: #cf5a50; }
.btn.on { background: #2f9a5a; color: #fff; }
.btn.gold { background: var(--gold); }
.note { margin: 0; font: 700 calc(var(--u) * 6.6) / 1.35 "Atkinson Hyperlegible", system-ui, sans-serif; text-align: center; color: #fff; text-shadow: 0 1px 0 #000, 1px 0 0 #000, -1px 0 0 #000, 0 -1px 0 #000; }
footer { flex: none; display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 8px 2px 2px; font-size: 13px; max-width: 640px; width: 100%; margin: 0 auto; }
footer a { color: #b8b0a4; text-decoration: none; }
footer a b { color: var(--gold); font-weight: 500; }
footer a:hover { color: #fff; }
.mini { font: 400 15px/1 "Jersey 10", monospace; letter-spacing: .05em; color: #b8b0a4; background: transparent; border: 1px solid #3a3440; padding: 7px 10px 6px; cursor: pointer; }
.mini:hover { color: #fff; border-color: #6a6070; }
@media (prefers-reduced-motion: reduce) { .btn:active { transform: none; } }