@import url('https://fonts.googleapis.com/css2?family=Archivo+Black&family=IBM+Plex+Sans:wght@400;500;700&display=swap');

:root {
  --boxboard: #F4EFE6;
  --paper-shade: #E6DEC8;
  --ink: #141311;
  --mecha-red: #E02B20;
  --signal-yellow: #F7B500;
  --cobalt-blue: #1858A8;
  --font-display: 'Archivo Black', Impact, 'Arial Black', sans-serif;
  --font-body: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --border-thick: 3px solid var(--ink);
  --border-heavy: 4px solid var(--ink);
  --shadow-hard: 6px 6px 0 var(--ink);
  --shadow-button: 4px 4px 0 var(--ink);
  --max-width: 1180px;
  --gutter: clamp(16px, 4vw, 36px);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { background: var(--boxboard); scroll-padding-top: env(safe-area-inset-top,0px); }
body { min-height: 100vh; min-height: 100dvh; display: flex; flex-direction: column; margin: 0; color: var(--ink); background-color: var(--boxboard); background-image: radial-gradient(var(--paper-shade) 1.25px, transparent 1.25px); background-size: 18px 18px; font: 16px/1.5 var(--font-body); -webkit-font-smoothing: antialiased; padding-top: env(safe-area-inset-top,0px); padding-bottom: env(safe-area-inset-bottom,0px); }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 4px solid var(--cobalt-blue); outline-offset: 4px; }
[hidden] { display: none !important; }

/* Site masthead: the same die-cut identity as the rest of Orbit Arcade. */
.masthead { background: var(--boxboard); border-bottom: var(--border-heavy); }
.masthead-inner { position: relative; max-width: var(--max-width); margin: 0 auto; padding: 16px var(--gutter); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px; }
.brand-mark { display: inline-flex; border: var(--border-thick); box-shadow: var(--shadow-button); font: 1.35rem/1 var(--font-display); letter-spacing: -.02em; }
.brand-orbit { background: var(--mecha-red); color: var(--boxboard); padding: 9px 13px; }
.brand-arcade { background: var(--signal-yellow); padding: 9px 13px; border-left: var(--border-thick); }
.carton-badge { display: inline-flex; align-items: center; gap: 12px; background: var(--paper-shade); border: var(--border-thick); padding: 5px 14px 5px 6px; font-size: .92rem; font-weight: 700; }
.carton-badge img { display: block; width: 36px; height: 36px; object-fit: contain; border: 2px solid var(--ink); background: white; }
.tab-link, .punch-btn { display: inline-flex; justify-content: center; align-items: center; min-height: 44px; padding: 8px 18px; background: var(--boxboard); border: var(--border-thick); box-shadow: 3px 3px 0 var(--ink); font-size: .95rem; font-weight: 700; transition: transform .1s, box-shadow .1s, background-color .1s; }
.tab-link:hover, .punch-btn:hover { background: var(--signal-yellow); transform: translate(-1px,-1px); box-shadow: 4px 4px 0 var(--ink); }
.tab-link:active, .punch-btn:active { transform: translate(3px,3px); box-shadow: 0 0 0 var(--ink); }

/* The widescreen Iron Orbit engine gets more room than the square-board games. */
.arcade-columns { width: min(1400px, 100%); margin: 0 auto; padding: 32px var(--gutter) 76px; display: grid; grid-template-columns: minmax(0, 1fr) 275px; gap: 36px; align-items: start; }
.page { width: 100%; min-width: 0; margin: 0 auto; }
.top-controls { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin: 0 0 22px; }
.edition-stamp { color: var(--cobalt-blue); font-weight: 700; font-size: .8rem; letter-spacing: .1em; white-space: nowrap; }

/* Metal-red tabletop casing with a truly functional Canvas display. */
.battle-unit { background: var(--mecha-red); border: var(--border-heavy); box-shadow: var(--shadow-hard); }
.case-topline, .case-footline { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; background: var(--ink); color: var(--boxboard); font-size: .75rem; letter-spacing: .08em; font-weight: 700; padding: 11px 18px; }
.case-topline { border-bottom: var(--border-heavy); }
.topline-right { display: inline-flex; align-items: center; gap: 9px; color: var(--signal-yellow); }
.power-indicator { width: 11px; height: 11px; background: var(--signal-yellow); border: 2px solid var(--boxboard); }
.faceplate { padding: clamp(12px,2.6vw,24px); }
.title-assembly { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 19px; color: var(--boxboard); }
.tiny-label { display: block; font-weight: 700; letter-spacing: .1em; font-size: .78rem; margin-bottom: 8px; color: var(--signal-yellow); }
.title-copy { min-width: 0; }
.title-copy h1 { margin: 0; font: clamp(2.2rem,5vw,4.5rem)/.98 var(--font-display); letter-spacing: -.045em; overflow-wrap: anywhere; }
.title-copy h1 span { color: var(--signal-yellow); }
.title-copy p { margin: 9px 0 0; font-size: .97rem; font-weight: 700; }
.logo-stamp { width: 94px; height: 94px; flex: 0 0 94px; transform: rotate(5deg); background: var(--boxboard); border: var(--border-heavy); box-shadow: var(--shadow-button); padding: 5px; }
.logo-stamp img { display: block; width: 100%; height: 100%; object-fit: contain; border: 2px solid var(--ink); background: #fff; }
.screen-bezel { background: var(--ink); border: var(--border-heavy); padding: 10px; box-shadow: 0 0 0 3px #92170f; }
.screen-label, .screen-bottom { display: flex; align-items: center; justify-content: space-between; gap: 12px; color: var(--signal-yellow); font-size: .72rem; font-weight: 700; letter-spacing: .1em; padding: 3px 8px 11px; }
.screen-index { color: #c9bda5; }
.screen-mark { color: #f3d5a5; }
.game-shell { width: 100%; position: relative; aspect-ratio: 16 / 9; background: #050607; overflow: hidden; border: 3px solid var(--boxboard); cursor: crosshair; }
.game-shell canvas { width: 100%; height: 100%; display: block; object-fit: contain; touch-action: none; }
#gameError { position: absolute; inset: 0; display: grid; place-items: center; background: #160f0e; color: var(--boxboard); padding: 24px; text-align: center; overflow-wrap: anywhere; font-weight: 700; }
.screen-bottom { padding: 11px 8px 3px; justify-content: space-between; }
.screen-screws { color: var(--boxboard); letter-spacing: .5em; font-size: .45rem; }
.screen-screws span { color: var(--mecha-red); }
.game-shell:fullscreen { width: 100vw; height: 100vh; aspect-ratio: auto; display: grid; place-items: center; border: 0; outline: 0; background: #000; }
.game-shell:fullscreen canvas { width: 100%; height: 100%; object-fit: contain; }

/* Mechanical action deck: real buttons wired directly by game.js. */
.control-console { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 18px; background: var(--signal-yellow); color: var(--ink); padding: 18px clamp(12px,2.6vw,24px); border-top: var(--border-heavy); }
.console-status { min-width: 0; }
.console-label { display: inline-flex; align-items: center; gap: 8px; font-size: .75rem; font-weight: 700; letter-spacing: .08em; }
.status-light { width: 11px; height: 11px; flex: none; background: var(--mecha-red); border: 2px solid var(--ink); }
.game-status, #gameStatus { font-weight: 700; font-size: .85rem; margin: 6px 0 0; line-height: 1.4; min-width: 0; overflow-wrap: anywhere; }
.console-buttons { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; width: 280px; }
.console-button { min-height: 46px; white-space: nowrap; padding: 8px 14px; border: var(--border-thick); box-shadow: 3px 3px 0 var(--ink); background: var(--boxboard); font-size: .85rem; font-weight: 700; transition: transform .1s, box-shadow .1s, background-color .1s; }
.console-button:hover { background: var(--paper-shade); transform: translate(-1px,-1px); box-shadow: 4px 4px 0 var(--ink); }
.console-button:active { transform: translate(3px,3px); box-shadow: 0 0 0 var(--ink); }
.console-button-primary { background: var(--ink); color: var(--signal-yellow); }
.console-button-primary:hover { background: var(--cobalt-blue); color: white; }
.case-footline { border-top: var(--border-heavy); justify-content: space-around; color: var(--signal-yellow); font-size: .68rem; }

/* Cream instruction insert, printed control keys and fold-out advanced manual. */
.instruction-card { position: relative; margin-top: 30px; padding: clamp(20px,3vw,30px); background: var(--paper-shade); border: var(--border-heavy); box-shadow: var(--shadow-hard); }
.manual-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.manual-number { font-size: .78rem; color: var(--cobalt-blue); font-weight: 700; letter-spacing: .09em; }
.manual-punch { display: grid; place-items: center; background: var(--signal-yellow); width: 40px; height: 40px; border: 3px solid var(--ink); transform: rotate(-6deg); font: 1.3rem/1 var(--font-display); }
.instruction-card h2 { font: clamp(1.4rem,3vw,1.95rem)/1.1 var(--font-display); letter-spacing: -.03em; margin: 6px 0 10px; }
.manual-intro { font-weight: 500; margin: 0 0 22px; }
kbd { display: inline-grid; place-items: center; min-width: 25px; min-height: 26px; padding: 1px 5px; margin: 1px; background: var(--boxboard); border: 2px solid var(--ink); font: 700 .8rem/1.2 var(--font-body); vertical-align: middle; }
.command-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); border-top: var(--border-thick); border-left: var(--border-thick); }
.command { min-width: 0; padding: 18px; border-right: var(--border-thick); border-bottom: var(--border-thick); background: var(--boxboard); }
.command-number { display: block; font-size: .74rem; color: var(--cobalt-blue); font-weight: 700; letter-spacing: .1em; }
.command h3 { margin: 6px 0 9px; font: 1rem/1.2 var(--font-display); }
.command p { margin: 0; font-size: .9rem; font-weight: 500; }
.advanced-guide { margin-top: 22px; border-top: var(--border-thick); padding-top: 16px; }
.advanced-guide summary { cursor: pointer; padding: 8px 0; min-height: 44px; font-weight: 700; }
.advanced-guide summary:hover { color: var(--cobalt-blue); }
.advanced-content { padding: 12px 0 0; }
.advanced-content p { margin: 0 0 12px; max-width: 78ch; }

/* Carton shelf: only real games, using the supplied official game logos. */
.other-games { display: flex; flex-direction: column; gap: 16px; }
.other-games h2 { margin: 0; font: 1.35rem/1.15 var(--font-display); padding-bottom: 10px; border-bottom: var(--border-thick); }
.other-game { display: flex; align-items: center; gap: 12px; min-height: 88px; padding: 10px; background: var(--boxboard); border: var(--border-thick); box-shadow: var(--shadow-button); transition: transform .1s, box-shadow .1s; }
.other-game:hover { transform: translate(-2px,-2px); box-shadow: 6px 6px 0 var(--ink); }
.other-game:active { transform: translate(3px,3px); box-shadow: 1px 1px 0 var(--ink); }
.other-game.x-zero { border-left: 10px solid var(--cobalt-blue); }
.other-game.neon-snake { border-left: 10px solid var(--mecha-red); }
.other-game.g-2048 { border-left: 10px solid var(--signal-yellow); }
.game-thumb { display: grid; place-items: center; width: 62px; height: 62px; flex: 0 0 62px; padding: 3px; border: 2px solid var(--ink); background: white; }
.game-thumb img { width: 100%; height: 100%; display: block; object-fit: contain; }
.game-link-text { min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.game-link-text strong { font: 1.05rem/1.15 var(--font-display); overflow-wrap: anywhere; }
.game-link-text small { font-size: .86rem; font-weight: 700; line-height: 1.3; }
.shelf-note { margin-top: 6px; background: var(--ink); color: var(--boxboard); padding: 18px; border: var(--border-heavy); transform: rotate(-.6deg); }
.shelf-note span { font-size: .71rem; letter-spacing: .1em; color: var(--signal-yellow); font-weight: 700; }
.shelf-note strong { display: block; margin-top: 9px; font: 1.15rem/1.2 var(--font-display); }
.sheet-footer { width: min(var(--max-width),100%); margin: auto auto 0; padding: 24px var(--gutter) 36px; border-top: var(--border-thick); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-weight: 700; font-size: .95rem; }
.sheet-footer a { text-decoration: underline; text-underline-offset: 4px; }

@media (max-width: 1070px) {
  .arcade-columns { grid-template-columns: minmax(0,1fr) 240px; gap: 24px; }
  .control-console { grid-template-columns: 1fr; gap: 12px; }
  .console-buttons { width: 100%; grid-template-columns: repeat(4,minmax(0,1fr)); }
}
@media (max-width: 820px) {
  .arcade-columns { grid-template-columns: 1fr; gap: 42px; }
  .other-games { width: 100%; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px; }
  .other-games h2 { grid-column: 1 / -1; }
  .other-game { flex-direction: column; align-items: flex-start; min-width: 0; }
  .shelf-note { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .arcade-columns { padding-top: 24px; padding-bottom: 54px; }
  .carton-badge { order: 3; width: 100%; }
  .title-copy h1 { font-size: clamp(1.9rem,9vw,3.2rem); }
  .logo-stamp { width: 62px; height: 62px; flex-basis: 62px; padding: 3px; }
  .screen-mark, .screen-index { display: none; }
  .faceplate { padding: 12px; }
  .screen-bezel { padding: 6px; }
  .control-console { padding: 12px; }
  .console-buttons { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .other-games { grid-template-columns: 1fr; }
  .other-game { flex-direction: row; align-items: center; }
  .edition-stamp { font-size: .7rem; }
  .command { padding: 12px; }
}
@media (max-width: 390px) {
  .command-grid { grid-template-columns: 1fr; }
  .title-copy h1 { font-size: 1.9rem; }
  .title-assembly { gap: 10px; }
  .top-controls { gap: 8px; }
  .punch-btn { font-size: .8rem; padding: 8px 10px; }
  .edition-stamp { white-space: normal; text-align: right; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}


.io-ad-panel { min-width: 0; background: #fff9ed; border: 3px solid var(--ink); box-shadow: 4px 4px 0 var(--ink); padding: 13px; isolation: isolate; }
.io-ad-label { color: #57524a; text-align: center; font: 700 10px/1.5 var(--font-body); letter-spacing: .14em; margin-bottom: 10px; }
.io-ad-holder { width: 100%; min-height: 235px; background: #eae3d6; display: flex; align-items: center; justify-content: center; border: 1px dashed #a9a092; overflow: hidden; }
.io-ad-placeholder { color: #6c675e; text-align: center; font: 700 12px/1.7 var(--font-body); letter-spacing: .12em; }
.io-ad-placeholder small { font-size: 10px; }
.io-ad-holder .adsbygoogle { display: block; width: 100%; min-height: 235px; }
.io-ad-bottom { margin-top: 48px; }
.io-ad-bottom .io-ad-holder { min-height: 120px; }
.io-ad-bottom .io-ad-holder .adsbygoogle { min-height: 120px; }
.io-ad-sidebar { margin-top: 95px; margin-left: 92px; padding: 8px; }
.io-ad-sidebar .io-ad-holder { min-height: 340px; }
.io-ad-sidebar .io-ad-holder .adsbygoogle { min-height: 340px; }
@media (max-width: 1070px) and (min-width: 821px) { .io-ad-sidebar { margin-left: 66px; } }
@media (max-width: 820px) { .io-ad-sidebar { grid-column: 1 / -1; margin: 44px 0 0; padding: 13px; } .io-ad-sidebar .io-ad-holder { min-height: 120px; } .io-ad-sidebar .io-ad-holder .adsbygoogle { min-height: 120px; } }
@media (min-width: 821px) and (max-width: 1070px) { .io-ad-sidebar { display: none; } }