/* Prompt Arcade — a game cartridge: the box front (the hero), a registration card, instruction-booklet pages,
   a shelf of cartridge spines, a ROM map and the back of the box */
@font-face { font-family: "Tektur"; src: url("../assets/fonts/Tektur-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Tektur"; src: url("../assets/fonts/Tektur-800.woff2") format("woff2"); font-weight: 800; font-display: swap; }
@font-face { font-family: "Tektur Cond"; src: url("../assets/fonts/TekturCond-700.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Exo 2"; src: url("../assets/fonts/Exo2-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Exo 2"; src: url("../assets/fonts/Exo2-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Crimson Text"; src: url("../assets/fonts/CrimsonText-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Crimson Text"; src: url("../assets/fonts/CrimsonText-400i.woff2") format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "Crimson Text"; src: url("../assets/fonts/CrimsonText-700.woff2") format("woff2"); font-weight: 700; font-display: swap; }

:root {
  --night: #15122E; --night2: #221D47; --night3: #2E2860; --coral: #FF4F6E; --coral2: #E23A5A; --mint: #3BE8C9; --sun: #FFD447; --violet: #7D5CFF;
  --paper: #F6F1E6; --paper2: #ECE4D2; --ink: #1B1830; --grey: #6A6478; --rule: #D5CBB5;
  --disp: "Tektur", "Arial Black", sans-serif; --cond: "Tektur Cond", "Arial Narrow", sans-serif;
  --body: "Exo 2", system-ui, -apple-system, "Segoe UI", sans-serif; --serif: "Crimson Text", Georgia, serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 17px/1.6 var(--body); overflow-x: hidden; }
a { color: inherit; }
code { font-family: var(--mono); }
img { max-width: 100%; }
.vh { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.btn { font: 600 15px/1.2 var(--disp); letter-spacing: .03em; border: 2px solid var(--ink); background: var(--paper); color: var(--ink); padding: 10px 16px; border-radius: 10px; cursor: pointer; box-shadow: 0 4px 0 var(--ink); transition: transform .08s, box-shadow .08s; }
.btn:active { transform: translateY(3px); box-shadow: 0 1px 0 var(--ink); }
.btn.hot { background: var(--coral); color: #fff; }
.btn.ghost { background: transparent; }
.btn[aria-pressed=true] { background: var(--mint); }
.btn:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible, canvas:focus-visible { outline: 3px solid var(--violet); outline-offset: 3px; }
.msg { font: 600 14px var(--body); color: var(--grey); }
.msg.err { color: var(--coral2); }
.lbl { font: 700 13px var(--cond); letter-spacing: .14em; text-transform: uppercase; color: var(--grey); margin: 18px 0 8px; }
.intro { max-width: 780px; margin: 0 0 22px; }
.note { font-size: 14.5px; color: var(--grey); }
.tw { overflow-x: auto; }

/* 1. the box front */
.box { background: var(--night); color: #fff; padding: 34px 20px 40px; position: relative; overflow: hidden; }
.box::before { content: ""; position: absolute; inset: -40% -10% auto auto; width: 70%; height: 180%; background: repeating-linear-gradient(115deg, var(--coral) 0 46px, var(--sun) 46px 92px, var(--mint) 92px 138px, var(--violet) 138px 184px); opacity: .9; transform: skewX(-12deg); clip-path: polygon(30% 0, 100% 0, 100% 100%, 0 100%); }
.box::after { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 20% 30%, rgba(125,92,255,.35), transparent 55%); pointer-events: none; }
.box-in { position: relative; z-index: 1; max-width: 1220px; margin: 0 auto; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 560px); grid-template-areas: "art crt" "lv lv"; gap: 30px 40px; align-items: center; }
.box-art { grid-area: art; }
.box-k { font: 700 13px var(--cond); letter-spacing: .18em; text-transform: uppercase; color: var(--mint); margin: 0 0 12px; }
.box h1 { margin: 0; font: 800 clamp(54px, 9vw, 118px)/.88 var(--disp); letter-spacing: -.01em; text-transform: uppercase; }
.box h1 span { display: block; }
.box h1 span:last-child { color: var(--sun); -webkit-text-stroke: 0; text-shadow: 6px 6px 0 var(--coral); }
.box-tag { font: 600 clamp(20px, 2.4vw, 26px)/1.3 var(--disp); margin: 22px 0 18px; }
.insert { display: flex; gap: 10px; background: #fff; border-radius: 14px; padding: 8px; box-shadow: 0 6px 0 var(--coral2); max-width: 600px; }
.insert input { flex: 1; min-width: 0; border: 0; font: 400 17px var(--body); color: var(--ink); padding: 8px 10px; background: transparent; }
.insert .btn { box-shadow: none; border-color: var(--coral2); }
.box-note { font-size: 14.5px; color: #CFC9EC; max-width: 560px; margin: 16px 0 0; }
.crt { grid-area: crt; margin: 0; }
.crt-glass { background: #0A0818; border: 14px solid #2B2552; border-radius: 26px; box-shadow: 0 0 0 3px #0A0818, 0 24px 60px rgba(0,0,0,.55), inset 0 0 40px rgba(59,232,201,.12); position: relative; overflow: hidden; }
.crt-glass::after { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(rgba(0,0,0,.18) 0 1px, transparent 1px 3px); pointer-events: none; border-radius: 12px; }
.crt canvas { display: block; width: 100%; height: auto; border-radius: 12px; }
.crt figcaption { font: 600 15px/1.4 var(--body); color: #E8E4FF; margin-top: 14px; min-height: 2.8em; background: rgba(21,18,46,.92); border: 2px solid var(--night3); border-radius: 12px; padding: 8px 12px; }
.crt figcaption b { color: var(--sun); font-weight: 600; }
.levels { grid-area: lv; }
.lv-h { font: 700 13px var(--cond); letter-spacing: .2em; text-transform: uppercase; color: var(--sun); margin: 0 0 8px; }
.levels ol { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; }
.levels a { display: block; text-decoration: none; background: var(--night2); border: 2px solid var(--night3); border-radius: 12px; padding: 12px 14px; height: 100%; transition: transform .12s, border-color .12s, background .12s; }
.levels a:hover { transform: translateY(-3px); border-color: var(--mint); background: var(--night3); }
.levels b { display: block; font: 800 28px/1 var(--disp); color: var(--mint); }
.levels span { font: 600 14.5px/1.3 var(--body); color: #fff; }

/* 2. the registration card */
.reg { background: var(--mint); padding: 56px 20px; background-image: radial-gradient(rgba(27,24,48,.12) 1.5px, transparent 1.5px); background-size: 18px 18px; }
.reg-in { max-width: 1220px; margin: 0 auto; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); grid-template-areas: "card mon" "sc mon"; gap: 26px 30px; align-items: start; }
.card { grid-area: card; background: #FFFDF6; border: 2.5px solid var(--ink); border-radius: 16px; padding: 22px 24px 30px; position: relative; box-shadow: 8px 8px 0 var(--ink); }
.card-top { display: flex; justify-content: space-between; font: 700 13px var(--cond); letter-spacing: .16em; text-transform: uppercase; color: var(--coral2); border-bottom: 2px dashed var(--rule); padding-bottom: 10px; }
.card-no { color: var(--grey); }
.card h2 { font: 800 clamp(28px, 3.4vw, 38px)/1.05 var(--disp); margin: 14px 0 14px; text-transform: uppercase; }
.card h2 em { font-style: normal; color: var(--coral); display: block; }
.fld-l { font: 700 12px var(--cond); letter-spacing: .14em; text-transform: uppercase; color: var(--grey); margin: 14px 0 6px; }
.serial { border: 2px solid var(--ink); border-radius: 8px; background: repeating-linear-gradient(90deg, transparent 0 26px, rgba(27,24,48,.07) 26px 27px); padding: 10px 12px; }
.serial code { font-size: 15.5px; font-weight: 600; letter-spacing: .06em; overflow-wrap: anywhere; }
.card-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 12px; }
.stamps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.stamps li[hidden] { display: none; }
.stamps a { display: flex; align-items: center; gap: 10px; text-decoration: none; border: 2px solid var(--ink); border-radius: 999px; padding: 6px 12px 6px 6px; font: 600 15px var(--disp); background: #fff; }
.stamps a:hover { background: var(--sun); }
.stamps img { width: 26px; height: 26px; border-radius: 50%; object-fit: cover; }
.fine { font-size: 13.5px; color: var(--grey); margin: 16px 0 0; }
.fine b { color: var(--ink); }
.perf { position: absolute; left: 18px; right: 18px; bottom: 10px; height: 0; border-top: 2px dotted var(--rule); }
.scores { grid-area: sc; background: var(--night); color: #fff; border-radius: 16px; padding: 18px 20px; border: 2.5px solid var(--ink); }
.sc-h { font: 800 22px var(--disp); color: var(--sun); margin: 0 0 8px; text-transform: uppercase; display: flex; justify-content: space-between; align-items: baseline; }
.sc-h span { font: 700 12px var(--cond); letter-spacing: .2em; color: var(--mint); }
.hs { width: 100%; border-collapse: collapse; font: 600 17px var(--disp); }
.hs th { color: var(--coral); text-align: left; width: 54px; padding: 6px 0; font-weight: 800; }
.hs td { padding: 6px 0; border-bottom: 1px dashed var(--night3); }
.hs td:last-child { text-align: right; color: #fff; font-variant-numeric: tabular-nums; }
.hs td:nth-child(2) { color: #CFC9EC; }
.hs sub { font-size: .7em; }
.hs .up { color: var(--mint) !important; } .hs .down { color: var(--coral) !important; }
.sc-at { font-size: 13px; color: #A9A2CF; margin: 10px 0 0; }
.monitor { grid-area: mon; }
.mon-bezel { position: relative; background: #2B2552; border: 2.5px solid var(--ink); border-radius: 22px; padding: 16px; box-shadow: 8px 8px 0 var(--ink); }
.mon-bezel iframe { display: block; width: 100%; height: 700px; border: 0; border-radius: 10px; background: #0B0A14; }
.mon-wait { position: absolute; inset: 16px; display: grid; place-items: center; background: #0B0A14; color: var(--mint); font: 600 16px var(--disp); border-radius: 10px; transition: opacity .4s; text-align: center; padding: 20px; }
.mon-wait.off { opacity: 0; pointer-events: none; }
.mon-foot { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font: 600 14px var(--disp); margin-top: 14px; }
.mon-foot svg { width: 15px; height: 15px; vertical-align: -2px; }

/* pages */
.page { padding: 60px 20px; background: var(--paper); background-image: linear-gradient(90deg, rgba(27,24,48,.035) 1px, transparent 1px); background-size: 40px 40px; }
.page.alt { background-color: var(--paper2); }
.page > * { max-width: 1220px; margin-left: auto; margin-right: auto; }
.page.dark { background: var(--night); color: #fff; background-image: none; }
.page.dark .intro { color: #D8D3F2; }
.pg-head { display: flex; align-items: center; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.pg-no { font: 800 22px/1 var(--disp); background: var(--coral); color: #fff; padding: 9px 12px; border-radius: 10px; border: 2.5px solid var(--ink); box-shadow: 0 4px 0 var(--ink); }
.page.dark .pg-no { border-color: var(--sun); box-shadow: 0 4px 0 var(--sun); }
.pg-head h2 { font: 800 clamp(30px, 4vw, 46px)/1 var(--disp); margin: 0; flex: 1; text-transform: uppercase; letter-spacing: -.005em; }
.back { font: 600 14px var(--disp); text-decoration: none; border-bottom: 2px solid currentColor; }

/* 3. make */
.mk-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 560px); gap: 34px; align-items: start; }
textarea, .rx-row input, .sh-row input { width: 100%; font: 400 17px/1.5 var(--body); color: var(--ink); background: #fff; border: 2.5px solid var(--ink); border-radius: 12px; padding: 12px 14px; resize: vertical; }
.mk-btns { display: flex; align-items: center; gap: 14px; margin-top: 10px; flex-wrap: wrap; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 0; }
.chips button { font: 600 14px/1.25 var(--body); background: #fff; border: 2px solid var(--ink); border-radius: 999px; padding: 6px 12px; cursor: pointer; color: var(--ink); text-align: left; }
.chips button:hover { background: var(--sun); }
.chips.small button { font-size: 13.5px; padding: 5px 10px; }
.label-card { margin-top: 22px; border: 2.5px solid var(--ink); border-radius: 14px; overflow: hidden; background: #fff; box-shadow: 6px 6px 0 var(--ink); }
.lc-genre { margin: 0; background: var(--coral); color: #fff; font: 700 13px var(--cond); letter-spacing: .2em; text-transform: uppercase; padding: 8px 16px; }
.lc-title { margin: 0; font: 800 clamp(26px, 3vw, 34px)/1.1 var(--disp); padding: 14px 16px 4px; text-transform: uppercase; }
.lc-dl { margin: 0; padding: 6px 16px 16px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px 14px; }
.lc-dl dt { font: 700 11.5px var(--cond); letter-spacing: .14em; text-transform: uppercase; color: var(--grey); }
.lc-dl dd { margin: 0; font: 600 16px/1.25 var(--body); }
.read { font-size: 17.5px; line-height: 1.9; background: #fff; border: 2px dashed var(--rule); border-radius: 12px; padding: 12px 14px; margin: 0; }
.read mark { border-radius: 6px; padding: 1px 4px; color: var(--ink); }
.read mark.r-genre { background: #E1DAFF; } .read mark.r-player { background: #BFF5EA; } .read mark.r-enemy { background: #FFC9D3; } .read mark.r-item { background: #FFEAA6; } .read mark.r-goal { background: #D9EFFF; }
.why, .assumed { list-style: none; margin: 10px 0 0; padding: 0; }
.why li { display: flex; gap: 10px; align-items: baseline; padding: 5px 0; border-bottom: 1px dashed var(--rule); font-size: 15.5px; }
.why li b { font: 700 12px var(--cond); letter-spacing: .12em; text-transform: uppercase; min-width: 66px; padding: 2px 8px; border-radius: 6px; background: #eee; }
.why li.w-genre b { background: #E1DAFF; } .why li.w-player b { background: #BFF5EA; } .why li.w-enemy b { background: #FFC9D3; } .why li.w-item b { background: #FFEAA6; } .why li.w-goal b, .why li.w-lives b, .why li.w-feel b { background: #D9EFFF; }
.why li i { color: var(--grey); font-style: normal; }
.assumed li { font-size: 14.5px; color: var(--grey); padding: 4px 0 4px 22px; position: relative; }
.assumed li::before { content: "?"; position: absolute; left: 0; top: 4px; width: 16px; height: 16px; border-radius: 50%; background: var(--sun); color: var(--ink); font: 700 11px/16px var(--disp); text-align: center; }
.screen { background: #0A0818; border: 3px solid var(--ink); border-radius: 18px; padding: 12px; box-shadow: 8px 8px 0 var(--ink); }
.screen canvas { display: block; width: 100%; height: auto; border-radius: 8px; image-rendering: auto; cursor: pointer; }
.pad { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; margin-top: 14px; }
.pad button { font: 800 20px/1 var(--disp); background: var(--night2); color: #fff; border: 2px solid var(--ink); border-radius: 12px; padding: 14px 0; cursor: pointer; touch-action: none; user-select: none; -webkit-user-select: none; box-shadow: 0 4px 0 var(--ink); }
.pad button.act { background: var(--coral); }
.pad button.on { transform: translateY(3px); box-shadow: 0 1px 0 var(--ink); }
.mk-run { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 14px; }
.hint { font-size: 13.5px; color: var(--grey); margin: 8px 0 0; }
.share { margin-top: 6px; }
.sh-row { display: flex; gap: 10px; align-items: center; margin-top: 8px; flex-wrap: wrap; }
.sh-row code { display: block; width: 100%; font-size: 13px; background: var(--night); color: var(--mint); padding: 10px 12px; border-radius: 10px; overflow-wrap: anywhere; }
.sh-row input { flex: 1; min-width: 0; font-family: var(--mono); font-size: 14px; padding: 9px 12px; }
.remix { margin-top: 30px; border-top: 3px solid var(--ink); padding-top: 4px; }
.rx-row { display: flex; gap: 10px; }
.rx-row input { flex: 1; min-width: 0; }
.turns { list-style: none; margin: 18px 0 0; padding: 0; counter-reset: turn; display: grid; gap: 8px; }
.turns li { counter-increment: turn; position: relative; background: #fff; border: 2px solid var(--ink); border-radius: 12px; padding: 10px 14px 10px 56px; font-size: 15.5px; }
.turns li::before { content: counter(turn); position: absolute; left: 12px; top: 10px; width: 30px; height: 30px; border-radius: 8px; background: var(--violet); color: #fff; font: 800 16px/30px var(--disp); text-align: center; }
.turns li q { font-weight: 600; }
.turns li q::before, .turns li q::after { content: '"'; }
.turns li small { display: block; color: var(--grey); font-size: 14px; }
.turns li.none::before { background: var(--grey); }

/* 4. playtest */
.pt-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 40px; align-items: start; }
.pt-game { font: 600 18px var(--disp); margin: 0 0 14px; }
.pt-btns { display: flex; gap: 10px; flex-wrap: wrap; }
.slots { display: grid; grid-template-columns: repeat(10, minmax(0, 1fr)); gap: 6px; margin: 22px 0 14px; max-width: 560px; }
.slots span { aspect-ratio: 3 / 4; border: 2px solid var(--ink); border-radius: 6px; background: #fff; display: grid; place-items: end center; font: 700 11px var(--cond); color: var(--ink); padding-bottom: 3px; }
.slots span.w { background: var(--mint); } .slots span.l { background: var(--coral); color: #fff; }
.pt-verdict { font: 800 22px/1.25 var(--disp); margin: 6px 0 6px; }
.pt-loss { margin: 0; padding-left: 20px; color: var(--grey); font-size: 15px; }
.meters { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; align-items: end; max-width: 420px; }
.meter { display: flex; flex-direction: column-reverse; gap: 3px; }
.meter i { display: block; height: 9px; border-radius: 3px; background: rgba(27,24,48,.12); }
.meter i.on { background: var(--violet); }
.meter b { display: block; text-align: center; font: 700 13px var(--cond); letter-spacing: .1em; margin-top: 6px; }
.meter em { display: block; text-align: center; font: 800 16px var(--disp); font-style: normal; margin-bottom: 4px; }

/* 5. the shelf */
.spines { display: flex; gap: 12px; overflow-x: auto; padding: 30px 4px 26px; border-bottom: 14px solid #3A2E1E; border-radius: 0 0 6px 6px; scroll-snap-type: x mandatory; }
.spine { flex: 0 0 112px; height: 360px; border: 3px solid #0A0818; border-radius: 10px 10px 4px 4px; position: relative; cursor: pointer; scroll-snap-align: start; transition: transform .18s; display: flex; flex-direction: column; align-items: center; padding: 14px 8px; color: var(--ink); text-align: center; font: inherit; }
.spine:hover, .spine:focus-visible { transform: translateY(-22px); }
.spine .sp-g { font: 700 12px var(--cond); letter-spacing: .2em; text-transform: uppercase; background: rgba(255,255,255,.75); border-radius: 4px; padding: 2px 6px; }
.spine .sp-t { writing-mode: vertical-rl; transform: rotate(180deg); font: 800 25px/1 var(--disp); text-transform: uppercase; margin: 16px 0; flex: 1; letter-spacing: .02em; }
.spine .sp-p { font: 600 11.5px/1.3 var(--body); background: rgba(255,255,255,.82); border-radius: 6px; padding: 5px 6px; }
.spine::after { content: ""; position: absolute; left: 10px; right: 10px; bottom: 6px; height: 4px; border-radius: 2px; background: rgba(0,0,0,.25); }

/* 6. the booklet */
.booklet { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); background: #FFFDF8; border: 2.5px solid var(--ink); border-radius: 6px; box-shadow: 10px 10px 0 var(--ink); position: relative; font: 400 18.5px/1.55 var(--serif); }
.booklet::before { content: ""; position: absolute; top: 0; bottom: 0; left: 50%; width: 36px; transform: translateX(-50%); background: linear-gradient(90deg, transparent, rgba(27,24,48,.12) 50%, transparent); pointer-events: none; }
.leaf { padding: 34px 40px 30px; display: flex; flex-direction: column; }
.leaf + .leaf { border-left: 1px solid var(--rule); }
.bk-run { font: 700 12px var(--cond); letter-spacing: .2em; text-transform: uppercase; color: var(--coral2); margin: 0; }
.booklet h3 { font: 700 30px/1.15 var(--serif); margin: 10px 0 8px; }
.bk-by { font-style: italic; color: var(--grey); font-size: 15.5px; margin: 0 0 6px; border-bottom: 2px solid var(--ink); padding-bottom: 12px; }
.booklet h4 { font: 800 15px var(--disp); text-transform: uppercase; letter-spacing: .06em; margin: 20px 0 4px; display: flex; gap: 10px; align-items: center; }
.booklet h4 span { background: var(--ink); color: var(--paper); border-radius: 5px; padding: 1px 7px; font-size: 13px; }
.booklet p { margin: 0 0 10px; }
.booklet i { font-style: italic; }
.nc { background: #FFF2C4; border-left: 5px solid var(--sun); padding: 10px 14px; font-size: 16.5px; }
.bt { border-collapse: collapse; width: 100%; font: 400 15px var(--body); margin: 8px 0 12px; }
.bt caption { caption-side: top; text-align: left; font: italic 400 15.5px var(--serif); color: var(--grey); padding-bottom: 4px; }
.bt th, .bt td { padding: 6px 8px; border-bottom: 1px solid var(--rule); text-align: left; }
.bt thead th { border-bottom: 2px solid var(--ink); font-weight: 600; }
.bt.small td:first-child { font-size: 14px; }
.bt td.wins { font-weight: 600; white-space: nowrap; }
.bt button { font: 600 12.5px var(--body); border: 1.5px solid var(--ink); background: #fff; border-radius: 6px; padding: 2px 8px; cursor: pointer; white-space: nowrap; }
.refl { margin: 0; padding-left: 20px; font-size: 16px; }
.refl a { color: var(--coral2); }
.folio { font: 700 13px var(--disp); color: var(--grey); margin: auto 0 0; padding-top: 22px; }
.folio.r { text-align: right; }

/* 7. the ROM */
.rom-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 34px; align-items: start; }
.map { border-collapse: collapse; width: 100%; background: var(--night); color: #E8E4FF; border-radius: 12px; overflow: hidden; font: 400 14px var(--mono); }
.map th { font: 700 12px var(--cond); letter-spacing: .14em; text-transform: uppercase; color: var(--sun); text-align: left; padding: 9px 10px; border-bottom: 2px solid var(--night3); }
.map td { padding: 7px 10px; border-bottom: 1px solid var(--night2); }
.map td:first-child { color: var(--coral); font-weight: 700; }
.map td:nth-child(2) { color: #9C95C8; white-space: nowrap; }
.map td:last-child { color: #8E88B5; font-size: 12px; }
.map button { font: 600 14px var(--mono); color: var(--mint); background: none; border: 0; padding: 0; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; text-align: left; overflow-wrap: anywhere; }
.viewer { margin-top: 18px; border: 2.5px solid var(--ink); border-radius: 12px; background: #fff; overflow: hidden; }
.viewer-bar { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-bottom: 2px solid var(--ink); background: var(--paper2); flex-wrap: wrap; }
.viewer-bar span { flex: 1; font: 12px var(--mono); color: var(--grey); overflow-wrap: anywhere; }
.viewer-body { max-height: 540px; overflow: auto; }
.lines { margin: 0; padding: 12px 0; font: 13px/1.55 var(--mono); counter-reset: ln; }
.lines span { display: block; padding: 0 14px 0 58px; position: relative; white-space: pre-wrap; overflow-wrap: anywhere; }
.lines span::before { counter-increment: ln; content: counter(ln); position: absolute; left: 0; width: 44px; text-align: right; color: #A8A1B8; }
.md { padding: 16px 20px; font-size: 16px; }
.md h1, .md h2, .md h3 { font-family: var(--disp); line-height: 1.2; }
.md table { border-collapse: collapse; font-size: 14px; margin: 10px 0; display: block; overflow-x: auto; }
.md th, .md td { border: 1px solid var(--rule); padding: 5px 8px; }
.md pre { background: var(--night); color: #E8E4FF; padding: 12px 14px; overflow-x: auto; font-size: 13px; border-radius: 8px; }
.md code { background: var(--paper2); padding: 1px 4px; border-radius: 4px; font-size: .9em; }
.md pre code { background: none; padding: 0; }
.dls { display: grid; gap: 8px; margin-bottom: 18px; }
.dls a { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 2px 10px; background: #fff; border: 2px solid var(--ink); border-radius: 12px; padding: 10px 12px; text-decoration: none; }
.dls a:hover { background: var(--sun); }
.dls svg { width: 20px; height: 20px; grid-row: span 2; }
.dls b { font-family: var(--disp); }
.dls small { font: 12px/1.4 var(--mono); color: var(--grey); overflow-wrap: anywhere; }
.code { background: var(--night); color: #E8E4FF; padding: 12px 14px; font-size: 13.5px; line-height: 1.55; border-radius: 12px; white-space: pre-wrap; overflow-wrap: anywhere; margin: 0 0 14px; }
.api { border-collapse: collapse; width: 100%; font-size: 15px; background: #fff; border: 2px solid var(--ink); border-radius: 12px; }
.api td { padding: 8px 10px; border-bottom: 1px solid var(--rule); vertical-align: top; }
.api td:first-child { width: 46%; }
.api code { font-size: 13.5px; color: var(--violet); font-weight: 600; overflow-wrap: anywhere; }

/* 8. the back of the box */
.back-box { background: var(--night); color: #E8E4FF; padding: 46px 20px 40px; border-top: 10px solid var(--coral); }
.bb-in { max-width: 1220px; margin: 0 auto; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr) minmax(0, 1fr); gap: 34px; align-items: start; }
.bb-shots { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.bb-shots canvas { width: 100%; height: auto; display: block; border: 3px solid #2B2552; border-radius: 8px; transform: rotate(-1.2deg); }
.bb-shots canvas:nth-child(2) { transform: rotate(1.5deg); }
.bb-shots canvas:first-child { grid-column: 1 / -1; transform: none; }
.bb-title { font: 800 26px/1.1 var(--disp); color: #fff; margin: 0 0 12px; text-transform: uppercase; }
.bb-feats { margin: 0 0 18px; padding: 0; list-style: none; }
.bb-feats li { padding: 6px 0 6px 26px; position: relative; font-size: 15.5px; }
.bb-feats li::before { content: ""; position: absolute; left: 0; top: 12px; width: 12px; height: 12px; background: var(--sun); transform: rotate(45deg); }
.bb-links { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 18px; }
.bb-links li[hidden] { display: none; }
.bb-links a { font: 600 15px var(--disp); color: var(--mint); }
.bb-small { font-size: 13px; color: #A9A2CF; }
.bb-small p { margin: 10px 0 0; }
.barcode { height: 64px; background: #fff; border-radius: 4px; padding: 8px 12px; display: flex; align-items: stretch; }
.barcode i { display: block; background: var(--ink); min-width: 1px; }
.barcode b { display: block; min-width: 1px; }

@media (max-width: 1000px) {
  .mon-bezel iframe { height: 560px; }
  .box-in { grid-template-columns: minmax(0, 1fr); grid-template-areas: "art" "crt" "lv"; }
  .levels ol { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .reg-in { grid-template-columns: minmax(0, 1fr); grid-template-areas: "card" "sc" "mon"; }
  .mk-grid, .pt-grid, .rom-grid { grid-template-columns: minmax(0, 1fr); }
  .booklet { grid-template-columns: minmax(0, 1fr); }
  .booklet::before { display: none; }
  .leaf + .leaf { border-left: 0; border-top: 1px dashed var(--rule); }
  .bb-in { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 620px) {
  body { font-size: 16px; }
  .box::before { opacity: .28; width: 120%; }
  .bt.small { min-width: 540px; }
  .box { padding-top: 26px; }
  .levels ol { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .insert { flex-direction: column; }
  .mon-bezel { padding: 10px; }
  .mon-bezel iframe { height: 420px; }
  .mon-wait { inset: 10px; }
  .leaf { padding: 24px 18px; }
  .booklet { font-size: 17px; }
  .lc-dl { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stamps { grid-template-columns: minmax(0, 1fr); }
  .slots { grid-template-columns: repeat(10, minmax(0, 1fr)); gap: 4px; }
  .spine { flex-basis: 96px; height: 320px; }
  .card { box-shadow: 5px 5px 0 var(--ink); padding: 18px 16px 28px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .levels a, .spine, .btn, .mon-wait { transition: none; }
}