:root {
  color-scheme: dark;
  --bg: #070512;
  --panel: rgba(18, 11, 44, 0.88);
  --panel-2: rgba(7, 17, 36, 0.92);
  --glass: rgba(255, 255, 255, 0.06);
  --neon-pink: #ff3df2;
  --neon-cyan: #19f7ff;
  --neon-yellow: #ffe84d;
  --neon-green: #45ff8a;
  --neon-red: #ff476f;
  --text: #f9f7ff;
  --muted: #b4aed4;
  --border: rgba(255, 255, 255, 0.16);
  font-family: "Trebuchet MS", "Lucida Console", Monaco, monospace;
}

* { box-sizing: border-box; }

body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255, 61, 242, 0.2), transparent 34rem),
    radial-gradient(circle at top right, rgba(25, 247, 255, 0.18), transparent 32rem),
    linear-gradient(135deg, #080616 0%, #14082d 50%, #031520 100%);
  overflow-x: hidden;
}

.crt-overlay {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 10;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.03),
    rgba(255, 255, 255, 0.03) 1px,
    transparent 1px,
    transparent 4px
  );
  mix-blend-mode: screen;
}

.arcade-shell {
  width: min(1280px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 32px 0 56px;
}

.hero-panel,
.panel,
.ticker {
  border: 1px solid var(--border);
  box-shadow: 0 0 32px rgba(25, 247, 255, 0.12), inset 0 0 24px rgba(255, 61, 242, 0.06);
  backdrop-filter: blur(16px);
}

.hero-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
  gap: 24px;
  align-items: stretch;
  padding: 30px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(15, 10, 42, 0.94), rgba(19, 49, 78, 0.68));
}

h1, h2, h3, p { margin-top: 0; }

h1 {
  margin-bottom: 12px;
  font-size: clamp(3rem, 8vw, 7.5rem);
  line-height: 0.86;
  letter-spacing: -0.08em;
  color: white;
  text-shadow: 0 0 10px var(--neon-cyan), 0 0 28px var(--neon-pink);
}

h2 {
  margin-bottom: 10px;
  color: var(--neon-yellow);
  text-shadow: 0 0 12px rgba(255, 232, 77, 0.42);
}

h3 { margin-bottom: 8px; color: white; }

.eyebrow,
.label {
  margin-bottom: 8px;
  color: var(--neon-cyan);
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.tagline {
  max-width: 800px;
  color: #ddd8ff;
  font-size: 1.16rem;
  line-height: 1.45;
}

.account-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.flow-step {
  min-height: 112px;
  padding: 14px;
  border: 1px solid rgba(25, 247, 255, 0.24);
  border-radius: 18px;
  background: rgba(4, 11, 26, 0.55);
}

.flow-step strong {
  display: block;
  color: var(--neon-green);
  margin-bottom: 6px;
}

.login-terminal {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px;
  border: 1px solid rgba(25, 247, 255, 0.36);
  border-radius: 22px;
  background: rgba(2, 12, 29, 0.76);
}

.terminal-topline {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
}

.red-light, .yellow-light, .green-light {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.red-light { background: var(--neon-red); }
.yellow-light { background: var(--neon-yellow); }
.green-light { background: var(--neon-green); }

.pilot-avatar {
  width: 108px;
  height: 108px;
  object-fit: contain;
  filter: drop-shadow(0 0 18px rgba(25, 247, 255, 0.25));
}

#walletStatus {
  color: var(--neon-green);
  word-break: break-word;
}

button {
  cursor: pointer;
  border: 0;
  border-radius: 999px;
  padding: 12px 18px;
  color: #080616;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
}

button:hover:not(:disabled) { transform: translateY(-2px); filter: brightness(1.1); }
button:focus-visible { outline: 3px solid white; outline-offset: 3px; }
button:disabled { cursor: not-allowed; opacity: 0.48; }

[hidden] { display: none !important; }

.official-shell {
  width: 100vw;
  min-height: 100vh;
  margin: 0;
  padding: 0;
}

.official-app {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  padding: 20px;
  background:
    radial-gradient(circle at 20% 15%, rgba(255, 61, 242, 0.24), transparent 30rem),
    radial-gradient(circle at 78% 18%, rgba(25, 247, 255, 0.18), transparent 34rem),
    linear-gradient(180deg, rgba(4, 3, 15, 0.96), rgba(10, 5, 28, 0.98) 46%, rgba(2, 14, 24, 0.98));
}

.official-scanline {
  pointer-events: none;
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent, rgba(25, 247, 255, 0.05), transparent),
    repeating-linear-gradient(to bottom, rgba(255,255,255,0.035), rgba(255,255,255,0.035) 1px, transparent 1px, transparent 5px);
  opacity: 0.75;
}

.official-nav {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 60px;
  padding: 10px 14px;
  border: 1px solid rgba(25, 247, 255, 0.22);
  border-radius: 20px;
  background: rgba(3, 10, 24, 0.76);
  box-shadow: 0 0 30px rgba(25, 247, 255, 0.14);
}

.official-nav > strong {
  margin-right: auto;
  color: white;
  font-size: 1.02rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-shadow: 0 0 12px var(--neon-cyan);
}

.official-nav-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.official-nav-tab,
.ghost-button {
  padding: 9px 12px;
  color: var(--text);
  border: 1px solid rgba(25, 247, 255, 0.24);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: none;
}

.official-nav-tab.active,
.ghost-button:hover:not(:disabled) {
  color: #07111f;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-green));
}

.official-view {
  position: relative;
  z-index: 1;
  min-height: calc(100vh - 104px);
  margin-top: 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 30px;
  background: rgba(6, 8, 27, 0.72);
  box-shadow: inset 0 0 90px rgba(25, 247, 255, 0.05), 0 0 48px rgba(255, 61, 242, 0.12);
}

.wallet-splash-view {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 430px);
  align-items: center;
  gap: clamp(18px, 5vw, 54px);
  padding: clamp(28px, 7vw, 82px);
}

.wallet-splash-view h1 {
  max-width: 920px;
  font-size: clamp(4.5rem, 13vw, 13rem);
}

.big-action {
  min-width: min(100%, 300px);
  padding: 17px 26px;
  font-size: 1rem;
}

.splash-cabinet-stack {
  display: grid;
  gap: 22px;
  perspective: 1100px;
}

.neon-cabinet {
  min-height: 176px;
  display: grid;
  place-items: center;
  padding: 18px;
  border: 2px solid rgba(25, 247, 255, 0.36);
  border-radius: 24px 24px 14px 14px;
  background:
    linear-gradient(180deg, rgba(255, 61, 242, 0.14), rgba(25, 247, 255, 0.08)),
    linear-gradient(135deg, rgba(7, 5, 18, 0.94), rgba(19, 49, 78, 0.58));
  box-shadow: 0 0 28px rgba(25, 247, 255, 0.18), inset 0 -24px 0 rgba(0,0,0,0.24);
  transform: rotateY(-10deg);
}

.neon-cabinet span {
  color: var(--neon-yellow);
  font-size: 1.04rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-align: center;
  text-transform: uppercase;
  text-shadow: 0 0 15px rgba(255, 232, 77, 0.56);
}

.cabinet-live { animation: cabinetPulse 1.9s ease-in-out infinite alternate; }
.cabinet-locked { opacity: 0.5; filter: grayscale(0.55); }

@keyframes cabinetPulse {
  from { transform: rotateY(-10deg) translateY(0); }
  to { transform: rotateY(-4deg) translateY(-8px); }
}

.arcade-floor-view,
.mode-select-view,
.level-intro-view,
.gameplay-view {
  padding: clamp(22px, 4vw, 42px);
}

.arcade-walk-in {
  max-width: 940px;
  margin-bottom: 22px;
}

.official-cabinet-grid,
.official-mode-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}

.official-cabinet-card,
.mode-card,
.official-info-card {
  min-height: 190px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  gap: 10px;
  padding: 22px;
  color: var(--text);
  text-align: left;
  border: 1px solid rgba(25, 247, 255, 0.24);
  border-radius: 24px;
  background:
    radial-gradient(circle at top right, rgba(255, 232, 77, 0.1), transparent 12rem),
    rgba(4, 11, 26, 0.8);
  box-shadow: inset 0 0 24px rgba(25, 247, 255, 0.06), 0 0 24px rgba(0,0,0,0.2);
}

.official-cabinet-card.playable {
  border-color: rgba(69, 255, 138, 0.5);
  box-shadow: 0 0 28px rgba(69, 255, 138, 0.16), inset 0 0 24px rgba(69, 255, 138, 0.07);
}

.official-cabinet-card.locked {
  filter: grayscale(0.7);
}

.official-cabinet-card strong,
.mode-card strong,
.official-info-card strong {
  color: white;
  font-size: 1.45rem;
  text-transform: uppercase;
}

.official-cabinet-card small,
.mode-card span,
.official-info-card small,
.ranked-tooltip span {
  color: var(--muted);
  line-height: 1.45;
}

.cabinet-status-label {
  color: var(--neon-cyan);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.ranked-card {
  border-color: rgba(255, 232, 77, 0.58);
  background:
    radial-gradient(circle at top right, rgba(255, 232, 77, 0.16), transparent 14rem),
    rgba(28, 18, 5, 0.82);
}

.ranked-tooltip,
.level-intro-card,
.gameplay-topbar {
  margin-top: 18px;
  padding: 18px;
  border: 1px solid rgba(255, 232, 77, 0.22);
  border-radius: 18px;
  background: rgba(4, 11, 26, 0.74);
}

.ranked-tooltip strong,
.ranked-tooltip span {
  display: block;
  margin-bottom: 8px;
}

.level-intro-card {
  max-width: 940px;
  margin: 7vh auto 0;
  padding: clamp(24px, 5vw, 46px);
}

.level-control-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0;
}

.level-control-strip span {
  padding: 8px 11px;
  border: 1px solid rgba(25, 247, 255, 0.24);
  border-radius: 999px;
  color: var(--neon-cyan);
  background: rgba(25, 247, 255, 0.07);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.gameplay-view {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 16px;
}

.gameplay-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 0;
}

.official-combat-mount {
  min-height: 0;
  display: grid;
  place-items: center;
  padding: 12px;
  border-radius: 24px;
  background: rgba(0, 0, 0, 0.36);
}

.official-combat-mount canvas {
  width: min(100%, 1180px);
  height: auto;
  max-height: calc(100vh - 250px);
}

.developer-backstage {
  width: min(1280px, calc(100vw - 32px));
  margin: 24px auto 56px;
}

@media (max-width: 800px) {
  .official-nav { align-items: flex-start; flex-direction: column; }
  .wallet-splash-view { grid-template-columns: 1fr; }
  .wallet-splash-view h1 { font-size: clamp(4rem, 18vw, 7rem); }
  .gameplay-topbar { align-items: flex-start; flex-direction: column; }
}

.primary-button {
  background: linear-gradient(135deg, var(--neon-yellow), var(--neon-green));
  box-shadow: 0 0 18px rgba(69, 255, 138, 0.3);
}

.secondary-button {
  background: linear-gradient(135deg, var(--neon-cyan), #6b7cff);
  box-shadow: 0 0 18px rgba(25, 247, 255, 0.28);
}

.play-button {
  width: 100%;
  margin-top: 16px;
  padding: 16px 20px;
  color: white;
  background: linear-gradient(135deg, #ff236d, #7c3cff);
  box-shadow: 0 0 22px rgba(255, 61, 242, 0.32);
}

.wallet-rail-panel {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.wallet-rail-card {
  padding: 12px;
  border: 1px solid rgba(25, 247, 255, 0.24);
  border-radius: 14px;
  background: rgba(7, 5, 18, 0.72);
  color: var(--text);
}

.wallet-rail-card strong,
.wallet-rail-card span,
.wallet-rail-card small {
  display: block;
}

.wallet-rail-card span,
.wallet-rail-card small {
  margin-top: 5px;
  color: var(--muted);
}

.wallet-rail-card.right-chain,
.wallet-rail-card.connected-valid-chain {
  border-color: rgba(69, 255, 138, 0.58);
  box-shadow: inset 0 0 18px rgba(69, 255, 138, 0.08);
}

.wallet-rail-card.wrong-chain,
.wallet-rail-card.connected-wrong-chain {
  border-color: rgba(255, 232, 77, 0.68);
  box-shadow: inset 0 0 18px rgba(255, 232, 77, 0.1);
}

.wallet-link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.wallet-link {
  display: inline-flex;
  padding: 7px 10px;
  border: 1px solid rgba(25, 247, 255, 0.34);
  border-radius: 999px;
  color: var(--neon-cyan);
  font-size: 0.75rem;
  font-weight: 900;
  text-decoration: none;
  text-transform: uppercase;
  background: rgba(25, 247, 255, 0.08);
}

.wallet-link:hover,
.wallet-link:focus-visible {
  color: #080616;
  background: var(--neon-cyan);
}

.tiny-note { color: var(--muted); font-size: 0.84rem; line-height: 1.35; }

.ticker {
  display: flex;
  gap: 24px;
  margin: 18px 0;
  padding: 12px 18px;
  overflow: hidden;
  border-radius: 16px;
  color: #080616;
  background: linear-gradient(90deg, var(--neon-yellow), var(--neon-cyan), var(--neon-pink));
  font-weight: 900;
  white-space: nowrap;
}

.generated-art-panel {
  margin-top: 18px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 0%, rgba(255, 232, 77, 0.14), transparent 24rem),
    radial-gradient(circle at 92% 12%, rgba(255, 61, 242, 0.12), transparent 28rem),
    rgba(7, 17, 36, 0.86);
}

.generated-art-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.generated-art-card {
  min-height: 100%;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(25, 247, 255, 0.22);
  border-radius: 18px;
  background: rgba(2, 8, 20, 0.72);
  box-shadow: inset 0 0 20px rgba(25, 247, 255, 0.05);
}

.generated-art-card img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: #080616;
  image-rendering: auto;
}

.generated-art-card.wide-art-card img { aspect-ratio: 16 / 9; }
.generated-art-card.portrait-art-card img { aspect-ratio: 3 / 4; object-fit: cover; }

.generated-art-card figcaption {
  display: grid;
  gap: 4px;
  padding: 12px;
}

.generated-art-card figcaption strong {
  color: var(--neon-yellow);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.generated-art-card figcaption span {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.35;
}

.polish-grid {
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, .85fr);
}

.guide-panel,
.brand-panel {
  position: relative;
  overflow: hidden;
}

.guide-panel::before,
.brand-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .42;
  background:
    radial-gradient(circle at 8% 0%, rgba(255,232,77,.16), transparent 28rem),
    repeating-linear-gradient(135deg, rgba(255,255,255,.035) 0 1px, transparent 1px 18px);
}

.guide-panel > *,
.brand-panel > * { position: relative; }

.guide-pill { background: linear-gradient(135deg, var(--neon-cyan), var(--neon-yellow)); }

.quick-start-grid,
.instruction-grid,
.tooltip-shelf,
.brand-palette,
.pattern-list,
.icon-legend,
.quality-checklist {
  display: grid;
  gap: 10px;
}

.quick-start-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 14px;
}

.guide-step,
.instruction-card,
.tooltip-card,
.palette-swatch,
.pattern-card,
.icon-card,
.quality-row {
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px;
  background: rgba(5, 11, 29, .66);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.025);
}

.guide-step {
  min-height: 154px;
  padding: 12px;
}
.guide-step.ready { border-color: rgba(69,255,138,.3); }
.guide-step.locked-until-wallet { opacity: .7; }
.guide-icon {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 8px;
  border-radius: 10px;
  color: #080616;
  background: var(--neon-yellow);
  font-size: 1.2rem;
  font-weight: 900;
}
.guide-step strong,
.instruction-card strong { display: block; color: var(--neon-yellow); }
.guide-step p,
.instruction-card span,
.tooltip-card p,
.icon-card small,
.quality-row span {
  color: var(--muted);
  font-size: .83rem;
  line-height: 1.4;
}

.instruction-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-top: 12px;
}
.instruction-card { padding: 10px; }

.tooltip-shelf {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(25,247,255,.16);
}
.tooltip-heading {
  grid-column: 1 / -1;
  color: var(--neon-cyan);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.tooltip-card {
  padding: 10px;
  background:
    linear-gradient(135deg, rgba(25,247,255,.08), rgba(255,61,242,.05)),
    rgba(5,11,29,.7);
}
.tooltip-card p { margin: 4px 0 0; }

.has-tooltip { position: relative; }
.has-tooltip:hover:not(:disabled),
.has-tooltip:focus-visible { box-shadow: 0 0 0 3px rgba(255,255,255,.18), 0 0 24px rgba(25,247,255,.32); }

.brand-palette {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.palette-swatch {
  display: grid;
  min-height: 116px;
  padding: 12px;
  overflow: hidden;
  position: relative;
}
.palette-swatch::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 12px;
  background: var(--swatch);
  box-shadow: 0 0 18px var(--swatch);
}
.palette-swatch span { margin-top: 14px; color: var(--text); font-weight: 900; }
.palette-swatch strong { color: var(--swatch); }
.palette-swatch small { color: var(--muted); line-height: 1.35; }

.pattern-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 12px;
}
.pattern-card {
  min-height: 86px;
  padding: 12px;
  overflow: hidden;
}
.pattern-card strong { color: var(--neon-yellow); display: block; }
.pattern-card span { color: var(--muted); font-size: .8rem; }
.pattern-crt-scanlines { background: repeating-linear-gradient(to bottom, rgba(255,255,255,.08) 0 1px, transparent 1px 4px), rgba(5,11,29,.72); }
.pattern-cabinet-grid { background: repeating-linear-gradient(90deg, rgba(25,247,255,.18) 0 1px, transparent 1px 36px), rgba(5,11,29,.72); }
.pattern-coin-halftone { background: radial-gradient(circle at 78% 24%, rgba(255,232,77,.34), transparent 36%), rgba(5,11,29,.72); }
.pattern-boss-warning-stripe { background: repeating-linear-gradient(45deg, rgba(255,71,111,.24) 0 10px, transparent 10px 20px), rgba(5,11,29,.72); }

.icon-legend {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 12px;
}
.icon-card { padding: 10px; }
.icon-card strong {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  margin-right: 6px;
  border-radius: 10px;
  color: #080616;
  background: var(--neon-cyan);
}
.icon-card span { color: var(--text); font-size: .82rem; font-weight: 900; }
.icon-card small { display: block; margin-top: 6px; }

.quality-checklist {
  margin-top: 12px;
}
.quality-row {
  display: grid;
  grid-template-columns: 52px 1fr;
  align-items: center;
  gap: 9px;
  padding: 9px 10px;
}
.quality-row strong {
  color: #080616;
  background: var(--neon-green);
  border-radius: 999px;
  padding: 4px 7px;
  text-align: center;
  font-size: .72rem;
}
.quality-row.needs-production-pass strong { background: var(--neon-yellow); }

.grid { display: grid; gap: 18px; margin-top: 18px; }
.dashboard-grid { grid-template-columns: minmax(460px, 0.9fr) minmax(0, 1.1fr); }
.game-grid { grid-template-columns: minmax(360px, 0.72fr) minmax(0, 1.28fr); }
.design-grid { grid-template-columns: 0.85fr 0.85fr 1.3fr; }

.panel {
  padding: 22px;
  border-radius: 24px;
  background: var(--panel);
}

.panel-heading { margin-bottom: 14px; }
.split-heading { display: flex; justify-content: space-between; gap: 18px; align-items: start; }

.system-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: max-content;
  border-radius: 999px;
  padding: 7px 11px;
  color: #080616;
  background: var(--neon-green);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.player-summary {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 16px;
  align-items: center;
  margin-bottom: 18px;
  padding: 14px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 18px;
  background: rgba(255,255,255,.05);
}

.player-summary img { width: 96px; height: 96px; }
.player-summary strong { color: var(--neon-yellow); font-size: 1.6rem; }

.ops-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.ops-grid section,
.run-terminal,
.stat-card,
.mini-item {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
}

.ops-grid section { padding: 12px; min-height: 160px; }

.mini-list { display: grid; gap: 8px; }
.mini-item { padding: 10px; color: var(--muted); }
.mini-item strong { display: block; color: var(--text); margin-bottom: 3px; }
.mini-item.unlocked strong { color: var(--neon-green); }
.mini-item.locked { opacity: .6; }

.cabinet-stage {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  gap: 14px;
  align-items: end;
  min-height: 360px;
  padding: 18px;
  border-radius: 22px;
  background:
    linear-gradient(to bottom, rgba(25,247,255,.08), transparent 45%),
    repeating-linear-gradient(90deg, rgba(255,255,255,.05), rgba(255,255,255,.05) 1px, transparent 1px, transparent 80px),
    rgba(2, 7, 20, .82);
}

.cabinet-button {
  display: grid;
  gap: 8px;
  align-items: end;
  min-height: 320px;
  padding: 10px;
  color: var(--text);
  border-radius: 18px;
  background: rgba(255,255,255,.04);
}

.cabinet-button.active { outline: 3px solid var(--neon-yellow); box-shadow: 0 0 28px rgba(255,232,77,.22); }
.cabinet-button img { width: 100%; max-height: 280px; object-fit: contain; filter: drop-shadow(0 16px 18px rgba(0,0,0,.45)); }
.cabinet-button span { color: var(--neon-cyan); font-size: .76rem; }

.cartridge-panel { margin-top: 18px; }
.shelf-note { margin: 0; max-width: 540px; color: var(--muted); }
.cartridge-rack { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }

.cartridge-card {
  display: grid;
  gap: 10px;
  align-content: start;
  min-height: 270px;
  padding: 16px;
  color: var(--text);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 22px;
  background: rgba(5, 11, 29, .68);
}

.cartridge-card.active { outline: 3px solid var(--neon-cyan); box-shadow: 0 0 28px rgba(25,247,255,.22); }
.cartridge-card.locked { opacity: .58; }
.cartridge-card img { width: 100%; filter: drop-shadow(0 14px 14px rgba(0,0,0,.35)); }
.cartridge-card strong { color: var(--neon-yellow); font-size: 1.1rem; }
.cartridge-card small { color: var(--muted); }

.machine-copy,
#runDetails { color: var(--muted); line-height: 1.45; }

.mode-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.run-terminal { margin-top: 16px; padding: 16px; background: rgba(0,0,0,.28); }

.combat-panel canvas {
  display: block;
  width: 100%;
  max-width: 100%;
  aspect-ratio: 760 / 340;
  border: 10px solid #080816;
  border-radius: 22px;
  background: #030816;
  box-shadow: inset 0 0 24px rgba(25,247,255,.14), 0 0 22px rgba(255,61,242,.15);
}

.combat-controls {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.stat-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.stat-card { padding: 12px; }
.stat-card strong { display: block; color: var(--neon-green); font-size: 1.5rem; }
.stat-card span { color: var(--muted); font-size: .82rem; }

.tag-cloud { display: flex; flex-wrap: wrap; gap: 10px; }
.tag-cloud span {
  border: 1px solid rgba(25,247,255,.28);
  border-radius: 999px;
  padding: 8px 11px;
  color: var(--neon-cyan);
  background: rgba(25,247,255,.06);
  font-weight: 900;
  text-transform: uppercase;
  font-size: .75rem;
}

.boss-roster {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  max-height: 360px;
  overflow: auto;
  padding-right: 4px;
}

.boss-card {
  padding: 10px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 14px;
  background: rgba(255,255,255,.05);
}
.boss-card strong { color: var(--neon-yellow); display: block; }
.boss-card span { color: var(--muted); font-size: .82rem; }
.boss-card small { color: var(--neon-cyan); display: block; margin-top: 6px; font-size: .74rem; }

.stack-grid {
  grid-template-columns: 1.35fr .9fr;
}

.wide-panel {
  min-height: 100%;
}

.build-stack-grid,
.menu-grid,
.control-grid,
.codex-grid,
.leaderboard-list {
  display: grid;
  gap: 12px;
}

.build-stack-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.stack-card,
.menu-card,
.control-card,
.codex-card,
.leaderboard-entry {
  border: 1px solid rgba(25,247,255,.16);
  background: linear-gradient(145deg, rgba(255,255,255,.06), rgba(25,247,255,.035));
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.03), 0 14px 28px rgba(0,0,0,.18);
  border-radius: 16px;
  padding: 12px;
}

.stack-card strong,
.menu-card strong,
.control-card strong,
.codex-card h3,
.leaderboard-entry strong {
  color: var(--neon-yellow);
}

.stack-card p,
.menu-card p,
.codex-card p,
.leaderboard-entry span {
  color: var(--muted);
  margin: 6px 0 0;
  font-size: .86rem;
  line-height: 1.45;
}

.menu-card.disabled {
  opacity: .54;
  border-color: rgba(255,255,255,.08);
}

.menu-card.active,
.menu-card.connected {
  border-color: rgba(69,255,138,.45);
  box-shadow: 0 0 24px rgba(69,255,138,.08);
}

.control-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 12px;
}

.control-card {
  text-align: center;
  padding: 9px;
  border-color: rgba(255,232,77,.25);
}
.control-card strong { display: block; font-size: .95rem; }
.control-card span { color: var(--muted); font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; }

.codex-shell {
  margin-bottom: 48px;
}

.codex-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.codex-card {
  min-height: 132px;
  position: relative;
  overflow: hidden;
}
.codex-card::after {
  content: '';
  position: absolute;
  inset: auto -30px -45px auto;
  width: 100px;
  height: 100px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(255,71,111,.2), transparent 64%);
}
.codex-card h3 { margin: 0 0 8px; }

.leaderboard-list {
  margin-top: 14px;
}
.leaderboard-list h3 { margin: 0; color: var(--neon-cyan); }
.leaderboard-entry {
  grid-template-columns: 120px 1fr;
  align-items: center;
}

#combatCanvas {
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

@media (max-width: 1100px) {
  .hero-panel,
  .dashboard-grid,
  .game-grid,
  .stack-grid,
  .polish-grid,
  .design-grid { grid-template-columns: 1fr; }
  .account-flow,
  .quick-start-grid,
  .instruction-grid,
  .tooltip-shelf,
  .cartridge-rack,
  .cabinet-stage,
  .generated-art-grid,
  .brand-palette,
  .pattern-list,
  .icon-legend,
  .build-stack-grid,
  .codex-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  .arcade-shell { width: min(100vw - 18px, 1280px); padding-top: 12px; }
  .hero-panel, .panel { padding: 16px; }
  .account-flow,
  .quick-start-grid,
  .instruction-grid,
  .tooltip-shelf,
  .ops-grid,
  .cartridge-rack,
  .cabinet-stage,
  .generated-art-grid,
  .mode-row,
  .combat-controls,
  .stat-grid,
  .boss-roster,
  .brand-palette,
  .pattern-list,
  .icon-legend,
  .build-stack-grid,
  .control-grid,
  .codex-grid { grid-template-columns: 1fr; }
  .player-summary { grid-template-columns: 1fr; }
  .ticker { overflow-x: auto; }
}