/* ═══════════════════════════════════════════════════════════════
   The Retro Arcade — neon cabinet showcase for weekly browser games
   Palette: room #060606 · borders #27272a · text #f4f4f5
   Neon accents: sky #38bdf8 · pink #f472b6 · violet #a78bfa
   ═══════════════════════════════════════════════════════════════ */

:root {
  --bg: #060606;
  --surface: rgba(24, 24, 27, 0.6);
  --border: #27272a;
  --border-hot: #52525b;
  --text: #f4f4f5;
  --text-dim: #a1a1aa;
  --text-faint: #71717a;
  --sky: #38bdf8;
  --pink: #f472b6;
  --violet: #a78bfa;
  --green: #4ade80;
  --amber: #fbbf24;
  --mono: "Cascadia Code", "JetBrains Mono", Consolas, "SF Mono", Menlo, monospace;
  --pixel-shadow: 0 0 6px, 0 0 18px, 0 0 42px;
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--mono);
}

body { min-height: 100vh; }

/* ── The room: vignette + perspective floor grid ─────────────── */

.room {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-x: clip;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(56, 189, 248, 0.08), transparent 60%),
    radial-gradient(ellipse 60% 40% at 85% 110%, rgba(244, 114, 182, 0.06), transparent 60%),
    radial-gradient(ellipse 60% 40% at 10% 110%, rgba(167, 139, 250, 0.06), transparent 60%),
    var(--bg);
}

.room::before {
  /* faint arcade-carpet grid receding into the floor */
  content: "";
  position: fixed;
  inset: auto 0 0 0;
  height: 46vh;
  background:
    linear-gradient(transparent, rgba(56, 189, 248, 0.05)),
    repeating-linear-gradient(90deg, rgba(56, 189, 248, 0.05) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(56, 189, 248, 0.05) 0 1px, transparent 1px 44px);
  transform: perspective(600px) rotateX(48deg);
  transform-origin: bottom;
  pointer-events: none;
  z-index: 0;
}

.floor, .hall-header, .hall-footer { position: relative; z-index: 1; }

/* ── Neon hall sign ───────────────────────────────────────────── */

.hall-header {
  text-align: center;
  padding: 2.2rem 1rem 0.6rem;
  position: relative;
}

.neon-sign {
  margin: 0;
  font-size: clamp(1.7rem, 4.5vw, 3.2rem);
  font-weight: 800;
  letter-spacing: 0.28em;
  text-indent: 0.28em; /* balance the tracking */
}

.neon-word { padding: 0 0.18em; }

.neon-sky {
  color: #e0f5ff;
  text-shadow: 0 0 6px #7dd3fc, 0 0 18px var(--sky), 0 0 46px var(--sky);
}

.neon-pink {
  color: #ffe4f3;
  text-shadow: 0 0 6px #f9a8d4, 0 0 18px var(--pink), 0 0 46px var(--pink);
  animation: neon-flicker 9s infinite;
}

@keyframes neon-flicker {
  0%, 6.9%, 7.4%, 42.9%, 43.7%, 100% { opacity: 1; }
  7%, 7.3% { opacity: 0.35; }
  43%, 43.6% { opacity: 0.55; }
}

.hall-sub {
  margin: 0.55rem 0 0;
  color: var(--text-faint);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

/* Tool-level share bar — centered under the subtitle */
.hall-share {
  display: flex;
  justify-content: center;
  margin: 0.9rem 0 0.2rem;
  color: var(--text-dim);
}

.sound-toggle {
  position: absolute;
  top: 1.1rem;
  right: 1.2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  padding: 0.42rem 0.7rem;
  border-radius: 6px;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}

.sound-toggle:hover { border-color: var(--border-hot); color: var(--text); }
.sound-toggle[aria-pressed="false"] { opacity: 0.55; }
.sound-toggle[aria-pressed="false"] .sound-icon { text-decoration: line-through; }

/* ── Floor layout ─────────────────────────────────────────────── */

.floor {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 760px) minmax(280px, 360px);
  gap: 2.4rem;
  justify-content: center;
  align-items: start;
  padding: 1.6rem clamp(1rem, 4vw, 3rem) 2.5rem;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
}

/* BIG SCREEN — widen the cabinet column (the CRT scales with it) while
   keeping the cartridge shelf. FULL uses native fullscreen instead. */
.floor.big-screen {
  max-width: 1500px;
  grid-template-columns: minmax(0, 1040px) minmax(240px, 300px);
}
@media (max-width: 1180px) {
  .floor.big-screen { grid-template-columns: minmax(0, 760px) minmax(280px, 360px); }
}

/* ═══════════════════ THE CABINET ═════════════════════════════ */

.cabinet {
  background: linear-gradient(180deg, #131316, #0b0b0d 70%);
  border: 1px solid var(--border);
  border-radius: 18px 18px 8px 8px;
  padding: 0.9rem 1.1rem 0;
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.8),
    0 24px 60px -18px rgba(56, 189, 248, 0.14),
    0 30px 80px -30px rgba(0, 0, 0, 0.9);
  position: relative;
}

/* Cabinet side neon piping */
.cabinet::before, .cabinet::after {
  content: "";
  position: absolute;
  top: 5%;
  bottom: 3%;
  width: 2px;
  border-radius: 2px;
  opacity: 0.75;
}
.cabinet::before { left: -6px;  background: var(--sky);  box-shadow: 0 0 8px var(--sky), 0 0 22px var(--sky); }
.cabinet::after  { right: -6px; background: var(--pink); box-shadow: 0 0 8px var(--pink), 0 0 22px var(--pink); }

.cabinet-marquee {
  background:
    linear-gradient(180deg, rgba(56, 189, 248, 0.16), rgba(56, 189, 248, 0.04)),
    #0c1220;
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: 10px;
  text-align: center;
  padding: 0.7rem 1rem;
  overflow: hidden;
  white-space: nowrap;
}

.marquee-text {
  font-size: clamp(0.8rem, 1.7vw, 1.05rem);
  font-weight: 700;
  letter-spacing: 0.34em;
  text-indent: 0.34em;
  color: #d8f2ff;
  text-shadow: 0 0 8px var(--sky), 0 0 26px var(--sky);
  text-transform: uppercase;
}

/* ── Monitor + CRT glass ──────────────────────────────────────── */

.monitor-shell {
  margin-top: 0.9rem;
  background: linear-gradient(180deg, #1c1c21, #101013);
  border: 1px solid #2e2e33;
  border-radius: 26px;
  padding: clamp(0.8rem, 2vw, 1.4rem);
  box-shadow: inset 0 2px 6px rgba(255, 255, 255, 0.04), inset 0 -6px 18px rgba(0, 0, 0, 0.6);
}

.crt-screen {
  position: relative;
  aspect-ratio: 4 / 3;
  background: #05070a;
  border-radius: clamp(18px, 3vw, 34px);
  overflow: hidden;
  box-shadow:
    inset 0 0 0 2px rgba(0, 0, 0, 0.9),
    inset 0 0 60px 14px rgba(0, 0, 0, 0.85);
}

/* Handheld mode: mobile cartridges swap the 4:3 tube for a portrait screen
   centered in the monitor bay, like a phone docked in the cabinet. */
.monitor-shell.handheld {
  display: flex;
  justify-content: center;
}

.monitor-shell.handheld .crt-screen {
  aspect-ratio: 9 / 16;
  width: auto;
  height: min(68vh, 620px);
  border-radius: 30px;
  box-shadow:
    inset 0 0 0 2px rgba(0, 0, 0, 0.9),
    inset 0 0 40px 8px rgba(0, 0, 0, 0.8),
    0 0 0 6px #1c1c21,
    0 0 0 7px #34343a,
    0 0 34px -6px rgba(56, 189, 248, 0.35);
}

.game-frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: #05070a;
}

/* CRT glass: scanlines + RGB aperture grille (per the showcase spec) */
.crt-overlay {
  content: " ";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%),
    linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06));
  background-size: 100% 2px, 3px 100%;
  pointer-events: none;
  z-index: 4;
}

.crt-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 105% 105% at 50% 50%, transparent 62%, rgba(0, 0, 0, 0.55) 100%);
  pointer-events: none;
  z-index: 5;
}

.crt-glare {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 40% 26% at 24% 12%, rgba(255, 255, 255, 0.07), transparent 70%);
  pointer-events: none;
  z-index: 6;
}

/* ── Attract mode ─────────────────────────────────────────────── */

.attract {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.1rem;
  text-align: center;
  padding: 1rem;
  z-index: 2;
}

.attract-logo {
  font-size: clamp(1.4rem, 3.4vw, 2.4rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: 0.4em;
  text-indent: 0.4em;
  color: #d8f2ff;
  text-shadow: 0 0 10px var(--sky), 0 0 34px var(--sky);
  animation: attract-hue 14s linear infinite;
}

@keyframes attract-hue {
  0%   { filter: hue-rotate(0deg); }
  100% { filter: hue-rotate(360deg); }
}

.attract-blink {
  font-size: clamp(0.7rem, 1.6vw, 0.95rem);
  letter-spacing: 0.3em;
  text-indent: 0.3em;
  color: var(--amber);
  text-shadow: 0 0 10px rgba(251, 191, 36, 0.8);
  animation: blink 1.15s steps(1) infinite;
}

@keyframes blink { 50% { opacity: 0; } }

.attract-roster {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: var(--text-faint);
  line-height: 2;
  text-transform: uppercase;
}

.attract-roster .roster-hi { color: var(--sky); }

.attract-credit {
  position: absolute;
  bottom: 6%;
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  color: var(--text-faint);
}

/* ── Boot sequence ────────────────────────────────────────────── */

.boot {
  position: absolute;
  inset: 0;
  background: #030405;
  z-index: 3;
  padding: 8% 9%;
  overflow: hidden;
}

.boot-lines {
  font-size: clamp(0.62rem, 1.5vw, 0.82rem);
  line-height: 1.9;
  letter-spacing: 0.08em;
  color: var(--green);
  text-shadow: 0 0 6px rgba(74, 222, 128, 0.7);
  white-space: pre-wrap;
}

.boot-lines .boot-ok { color: var(--sky); }

.boot-sweep {
  position: absolute;
  left: 0;
  right: 0;
  top: -30%;
  height: 26%;
  background: linear-gradient(180deg, transparent, rgba(56, 189, 248, 0.18), rgba(255, 255, 255, 0.1), transparent);
  animation: sweep 0.9s linear infinite;
  pointer-events: none;
}

@keyframes sweep {
  0%   { transform: translateY(0); }
  100% { transform: translateY(560%); }
}

/* Screen power-on wink applied when a game boots in */
.crt-screen.powering { animation: crt-on 0.5s ease-out; }

@keyframes crt-on {
  0%   { filter: brightness(6) saturate(0); transform: scaleY(0.004) scaleX(0.6); }
  35%  { filter: brightness(3) saturate(0.4); transform: scaleY(0.02) scaleX(1); }
  60%  { filter: brightness(1.6); transform: scaleY(1.02); }
  100% { filter: brightness(1); transform: scaleY(1); }
}

/* ── Control deck ─────────────────────────────────────────────── */

.control-deck {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: minmax(190px, 1fr) auto auto;
  align-items: center;
  gap: 1.2rem;
  background: linear-gradient(180deg, #17171b, #0e0e11);
  border: 1px solid var(--border);
  border-bottom: 0;
  border-radius: 14px 14px 0 0;
  padding: 1rem 1.2rem 1.2rem;
}

.slot-bay { min-width: 0; }

.slot {
  position: relative;
  height: 46px;
  background: linear-gradient(180deg, #0a0a0c, #131318);
  border: 1px solid #303036;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: inset 0 4px 10px rgba(0, 0, 0, 0.8);
}

.slot-mouth {
  position: absolute;
  left: 8%;
  right: 8%;
  top: 50%;
  height: 10px;
  transform: translateY(-50%);
  background: #020203;
  border-radius: 3px;
  box-shadow:
    inset 0 2px 4px rgba(0, 0, 0, 1),
    0 0 0 1px #26262c;
  transition: box-shadow 0.3s;
}

.slot.loaded .slot-mouth {
  background: linear-gradient(90deg, var(--cart-hue, var(--sky)) 0%, #020203 12%, #020203 88%, var(--cart-hue, var(--sky)) 100%);
  box-shadow:
    inset 0 2px 4px rgba(0, 0, 0, 1),
    0 0 12px -2px var(--cart-hue, var(--sky));
}

.slot-label {
  margin-top: 0.45rem;
  font-size: 0.58rem;
  letter-spacing: 0.28em;
  color: var(--text-faint);
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.deck-buttons {
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
}

/* Screen-size segmented control (NORMAL / BIG / FULL) */
.screen-size {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.screen-size-label {
  font-family: var(--mono);
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--text-faint, #6b6b73);
}
.size-btn.is-active {
  color: var(--sky);
  border-color: rgba(56, 189, 248, 0.6);
  box-shadow: 0 3px 0 #000, inset 0 0 12px rgba(56, 189, 248, 0.22);
}

.deck-btn {
  font-family: var(--mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--text-dim);
  background: linear-gradient(180deg, #232329, #141418);
  border: 1px solid #3a3a41;
  border-radius: 999px;
  padding: 0.55rem 0.95rem;
  cursor: pointer;
  box-shadow: 0 3px 0 #000, inset 0 1px 0 rgba(255, 255, 255, 0.07);
  transition: color 0.15s, border-color 0.15s, transform 0.08s, box-shadow 0.08s;
}

.deck-btn:hover:not(:disabled) { color: var(--text); border-color: var(--border-hot); }
.deck-btn:active:not(:disabled) { transform: translateY(2px); box-shadow: 0 1px 0 #000; }
.deck-btn:disabled { opacity: 0.35; cursor: not-allowed; }

.btn-blueprint:hover:not(:disabled) { color: var(--sky); border-color: rgba(56, 189, 248, 0.5); }
.btn-eject:hover:not(:disabled) { color: var(--pink); border-color: rgba(244, 114, 182, 0.5); }

.power-cluster {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.led {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #3f3f46;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.8);
  transition: background 0.3s, box-shadow 0.3s;
}

.led.on {
  background: var(--green);
  box-shadow: 0 0 8px var(--green), 0 0 20px rgba(74, 222, 128, 0.5);
  animation: led-breathe 2.4s ease-in-out infinite;
}

@keyframes led-breathe { 50% { box-shadow: 0 0 4px var(--green); } }

.power-label {
  font-size: 0.58rem;
  letter-spacing: 0.26em;
  color: var(--text-faint);
}

.cabinet-base {
  height: 16px;
  margin: 0 -1.1rem;
  background: linear-gradient(180deg, #0a0a0c, #040405);
  border-top: 1px solid #1c1c20;
  border-radius: 0 0 8px 8px;
}

/* ═══════════════════ THE SHELF ═══════════════════════════════ */

.shelf {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.1rem 1.1rem 1.3rem;
  backdrop-filter: blur(6px);
}

.shelf-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.8rem;
}

.shelf-title {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.3em;
  color: var(--text);
}

.shelf-count {
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  color: var(--sky);
}

.shelf-hint {
  margin: 0.4rem 0 1rem;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  color: var(--text-faint);
}

.cartridges {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  outline: none;
}

.cartridges:focus-visible { box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.4); border-radius: 10px; }

/* ── A cartridge ──────────────────────────────────────────────── */

.cart {
  --hue: var(--sky);
  position: relative;
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 0.85rem;
  align-items: center;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), transparent 40%),
    linear-gradient(180deg, #1a1a1f, #101014);
  border: 1px solid #303036;
  border-left: 4px solid var(--hue);
  border-radius: 10px;
  padding: 0.7rem 0.8rem 0.7rem 0.7rem;
  cursor: pointer;
  text-align: left;
  font-family: var(--mono);
  color: var(--text);
  width: 100%;
  transition: transform 0.16s ease, border-color 0.16s, box-shadow 0.16s;
}

/* cartridge grip ridges */
.cart::after {
  content: "";
  position: absolute;
  right: 9px;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 60%;
  background: repeating-linear-gradient(0deg, #2c2c33 0 3px, transparent 3px 7px);
  border-radius: 2px;
  opacity: 0.9;
}

.cart:hover, .cart.selected {
  transform: translateX(5px);
  border-color: var(--hue);
  box-shadow: 0 0 22px -8px var(--hue), inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.cart.selected::before {
  content: "▶";
  position: absolute;
  left: -1.15rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.7rem;
  color: var(--hue);
  text-shadow: 0 0 8px var(--hue);
}

.cart.inserted { opacity: 0.42; }
.cart.inserted .cart-title::after {
  content: " · IN CABINET";
  font-size: 0.56rem;
  letter-spacing: 0.14em;
  color: var(--hue);
}

.cart-cover {
  width: 86px;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid #35353c;
  background: #0a0a0c;
  display: block;
}

.cart-info { min-width: 0; }

.cart-title {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cart-genre {
  display: inline-block;
  margin-top: 0.32rem;
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--hue);
  border: 1px solid color-mix(in srgb, var(--hue) 55%, transparent);
  border-radius: 999px;
  padding: 0.14rem 0.5rem;
}

.cart-platform {
  display: inline-block;
  margin: 0.32rem 0 0 0.4rem;
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: #060606;
  background: var(--hue);
  border-radius: 999px;
  padding: 0.16rem 0.5rem;
}

.cart-date {
  margin-top: 0.38rem;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--text-faint);
}

/* Dossier button: opens the game's blueprint without inserting it */
.cart-info-btn {
  position: absolute;
  top: 6px;
  right: 6px;
  z-index: 2;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  background: rgba(6, 6, 6, 0.82);
  border: 1px solid #3a3a41;
  border-radius: 50%;
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 0.8rem;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.16s, color 0.16s, border-color 0.16s, box-shadow 0.16s;
}

.cart:hover .cart-info-btn,
.cart.selected .cart-info-btn,
.cart-info-btn:focus-visible {
  opacity: 1;
}

.cart-info-btn:hover, .cart-info-btn:focus-visible {
  color: var(--hue);
  border-color: var(--hue);
  box-shadow: 0 0 12px -3px var(--hue);
}

@media (hover: none) {
  .cart-info-btn { opacity: 1; }
}

/* Flying clone used for the insert animation */
.cart-fly {
  position: fixed;
  z-index: 60;
  margin: 0;
  pointer-events: none;
  transition: transform 0.62s cubic-bezier(0.5, 0, 0.3, 1), opacity 0.2s 0.5s;
  will-change: transform;
}

/* ═══════════════════ BLUEPRINT DRAWER ════════════════════════ */

.blueprint-scrim {
  position: fixed;
  inset: 0;
  background: rgba(3, 4, 6, 0.6);
  backdrop-filter: blur(2px);
  z-index: 70;
  opacity: 0;
  transition: opacity 0.25s;
}

.blueprint-scrim.open { opacity: 1; }

.blueprint {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(560px, 94vw);
  z-index: 71;
  transform: translateX(103%);
  transition: transform 0.32s cubic-bezier(0.3, 0.9, 0.3, 1);
  display: flex;
  flex-direction: column;
  color: #cfe6ff;
  background:
    repeating-linear-gradient(0deg, rgba(148, 199, 255, 0.05) 0 1px, transparent 1px 26px),
    repeating-linear-gradient(90deg, rgba(148, 199, 255, 0.05) 0 1px, transparent 1px 26px),
    linear-gradient(160deg, #0a1830, #071022 65%);
  border-left: 1px solid rgba(125, 211, 252, 0.35);
  box-shadow: -30px 0 80px -20px rgba(0, 0, 0, 0.9);
}

.blueprint.open { transform: translateX(0); }

.bp-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem 1.4rem 0.9rem;
  border-bottom: 1px dashed rgba(125, 211, 252, 0.35);
}

.bp-stamp {
  display: inline-block;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  color: #7dd3fc;
  border: 1px solid rgba(125, 211, 252, 0.5);
  padding: 0.2rem 0.55rem;
  border-radius: 3px;
  transform: rotate(-1.5deg);
}

.bp-title {
  margin: 0.55rem 0 0;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #eaf6ff;
  text-shadow: 0 0 14px rgba(125, 211, 252, 0.5);
}

.bp-close {
  flex: 0 0 auto;
  background: transparent;
  border: 1px solid rgba(125, 211, 252, 0.4);
  color: #9fd6fb;
  font-family: var(--mono);
  font-size: 0.85rem;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s;
}

.bp-close:hover { background: rgba(125, 211, 252, 0.14); }

.bp-meta {
  margin: 0;
  padding: 0.9rem 1.4rem;
  border-bottom: 1px dashed rgba(125, 211, 252, 0.35);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.55rem 1.2rem;
  font-size: 0.68rem;
}

.bp-meta dt {
  color: #6ea8d6;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.55rem;
  margin-bottom: 0.15rem;
}

.bp-meta dd { margin: 0; color: #d9ecff; line-height: 1.45; }

.bp-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.1rem 1.4rem 2rem;
  font-size: 0.78rem;
  line-height: 1.75;
  scrollbar-width: thin;
  scrollbar-color: rgba(125, 211, 252, 0.35) transparent;
}

.bp-cover {
  display: block;
  width: 100%;
  border-radius: 8px;
  border: 1px solid rgba(125, 211, 252, 0.4);
  margin-bottom: 1.2rem;
  box-shadow: 0 0 26px -8px rgba(125, 211, 252, 0.45);
}

.bp-body h1, .bp-body h2, .bp-body h3 {
  color: #eaf6ff;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 1.5em 0 0.5em;
}

.bp-body h1 { font-size: 0.95rem; }
.bp-body h2 { font-size: 0.82rem; border-bottom: 1px dashed rgba(125, 211, 252, 0.3); padding-bottom: 0.35em; }
.bp-body h3 { font-size: 0.74rem; }
.bp-body h1:first-child { margin-top: 0; }

.bp-body p { margin: 0.6em 0; }

.bp-body blockquote {
  margin: 0.8em 0;
  padding: 0.55em 0.9em;
  border-left: 3px solid #7dd3fc;
  background: rgba(125, 211, 252, 0.08);
  color: #bfe3ff;
  font-style: italic;
}

.bp-body ul { padding-left: 1.2em; margin: 0.6em 0; }
.bp-body li { margin: 0.3em 0; }
.bp-body li::marker { color: #7dd3fc; }

.bp-body code {
  background: rgba(125, 211, 252, 0.12);
  border: 1px solid rgba(125, 211, 252, 0.25);
  border-radius: 4px;
  padding: 0.08em 0.35em;
  font-size: 0.92em;
  color: #bfe9ff;
}

.bp-body strong { color: #ffffff; }

.bp-prompt-block {
  margin-top: 1.6rem;
  border: 1px dashed rgba(125, 211, 252, 0.45);
  border-radius: 8px;
  padding: 0.9rem 1rem;
}

.bp-prompt-block h3 { margin-top: 0; }

.bp-prompt-block p { color: #a9cfec; font-size: 0.72rem; }

.bp-footer {
  padding: 0.9rem 1.4rem;
  border-top: 1px dashed rgba(125, 211, 252, 0.35);
}

.bp-insert {
  width: 100%;
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: #06121f;
  background: linear-gradient(180deg, #9adcff, #5ec1f7);
  border: 0;
  border-radius: 8px;
  padding: 0.8rem;
  cursor: pointer;
  box-shadow: 0 0 20px -5px rgba(125, 211, 252, 0.7);
  transition: filter 0.15s;
}

.bp-insert:hover:not(:disabled) { filter: brightness(1.12); }

.bp-insert:disabled {
  background: rgba(125, 211, 252, 0.14);
  color: #7fb6dc;
  box-shadow: none;
  cursor: default;
}

/* Per-game share bar — under the insert button in the blueprint drawer */
.bp-share {
  display: flex;
  justify-content: center;
  margin-top: 0.9rem;
  color: var(--text-dim);
}

/* ── Footer ───────────────────────────────────────────────────── */

.hall-footer {
  text-align: center;
  padding: 0 1rem 1.4rem;
  color: var(--text-faint);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
}

/* ═══════════════════ RESPONSIVE ══════════════════════════════ */

@media (max-width: 1020px) {
  .floor {
    grid-template-columns: minmax(0, 760px);
  }

  .shelf { max-width: 760px; width: 100%; }

  .cartridges {
    flex-direction: row;
    overflow-x: auto;
    padding: 0.3rem 0.2rem 0.8rem;
    scrollbar-width: thin;
  }

  .cart { flex: 0 0 300px; }
  .cart:hover, .cart.selected { transform: translateY(-4px); }
  .cart.selected::before { content: none; }
}

@media (max-width: 640px) {
  .attract { gap: 0.8rem; }
  .attract-roster { display: none; }
  .control-deck { grid-template-columns: 1fr; gap: 0.9rem; }
  .deck-buttons { justify-content: flex-start; }
  .power-cluster { justify-content: flex-end; }
  .sound-toggle { position: static; margin-top: 0.9rem; }
  .cart { flex: 0 0 260px; grid-template-columns: 72px 1fr; }
  .cart-cover { width: 72px; }
}

@media (prefers-reduced-motion: reduce) {
  .neon-pink, .attract-logo, .attract-blink, .boot-sweep, .led.on { animation: none; }
  .cart, .blueprint, .blueprint-scrim, .cart-fly { transition: none; }
  .crt-screen.powering { animation: none; }
}