:root {
  --bg-1: #04020a;
  --bg-2: #0d0820;
  --bg-3: #1b1136;
  --panel: rgba(9, 7, 18, 0.94);
  --panel-soft: rgba(11, 8, 21, 0.92);
  --line: #5bf2f4;
  --line-soft: rgba(91, 242, 244, 0.2);
  --hot: #ff5aa9;
  --gold: #ffe48f;
  --lime: #b8ff7b;
  --violet: #ae89ff;
  --text: #eef4ff;
  --muted: #c9d3ea;
  --border: rgba(255, 255, 255, 0.08);
  --pixel-cut: polygon(0 10px, 10px 10px, 10px 0, calc(100% - 10px) 0, calc(100% - 10px) 10px, 100% 10px, 100% calc(100% - 10px), calc(100% - 10px) calc(100% - 10px), calc(100% - 10px) 100%, 10px 100%, 10px calc(100% - 10px), 0 calc(100% - 10px));
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at 18% 16%, rgba(174, 137, 255, 0.2), transparent 20%),
    radial-gradient(circle at 82% 12%, rgba(255, 90, 169, 0.16), transparent 18%),
    radial-gradient(circle at 50% 86%, rgba(91, 242, 244, 0.15), transparent 24%),
    linear-gradient(180deg, var(--bg-3), var(--bg-2) 38%, var(--bg-1));
  color: var(--text);
  font-family: 'Courier New', monospace;
  text-rendering: optimizeSpeed;
  -webkit-font-smoothing: none;
  -moz-osx-font-smoothing: grayscale;
}

body {
  position: relative;
  overflow-x: hidden;
  filter: saturate(1.08) contrast(1.04);
}

body::before,
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
}

body::before {
  background-image:
    radial-gradient(circle at 12% 18%, rgba(255,255,255,0.8) 0 1px, transparent 1px),
    radial-gradient(circle at 40% 11%, rgba(255,255,255,0.45) 0 1px, transparent 1px),
    radial-gradient(circle at 73% 26%, rgba(255,255,255,0.55) 0 1px, transparent 1px),
    radial-gradient(circle at 81% 68%, rgba(255,255,255,0.65) 0 1px, transparent 1px),
    radial-gradient(circle at 34% 80%, rgba(255,255,255,0.35) 0 1px, transparent 1px),
    radial-gradient(circle at 18% 61%, rgba(255,255,255,0.5) 0 1px, transparent 1px),
    radial-gradient(circle at 65% 54%, rgba(255,255,255,0.4) 0 1px, transparent 1px),
    radial-gradient(circle at 90% 40%, rgba(255,255,255,0.75) 0 1px, transparent 1px);
  opacity: 0.68;
}

body::after {
  background: radial-gradient(circle, transparent 0%, transparent 56%, rgba(0, 0, 0, 0.62) 100%);
}

.page-noise,
.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.page-noise {
  opacity: 0.06;
  background-image:
    linear-gradient(0deg, rgba(255,255,255,0.18) 50%, transparent 50%),
    linear-gradient(90deg, rgba(255,255,255,0.11) 50%, transparent 50%);
  background-size: 4px 4px, 6px 6px;
  mix-blend-mode: screen;
}

.scanlines {
  opacity: 0.1;
  background: repeating-linear-gradient(180deg, rgba(255,255,255,0.12) 0, rgba(255,255,255,0.12) 1px, transparent 1px, transparent 4px);
}

.shell {
  position: relative;
  z-index: 2;
  max-width: 1540px;
  margin: 0 auto;
  padding: 22px;
}

.cabinet,
.panel-box,
.screen-bezel,
.overlay-card,
.arcade-btn,
.touch-btn,
.hud-cell,
.data-pill,
.readout-pill,
.status-ribbon,
.zone-block,
.pixel-dpad,
.mini-board {
  clip-path: var(--pixel-cut);
}

.cabinet {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(30, 21, 60, 0.45), rgba(8, 5, 16, 0.98)),
    linear-gradient(135deg, rgba(255,255,255,0.08), transparent 35%);
  border: 4px solid rgba(255,255,255,0.08);
  box-shadow: 0 0 0 2px rgba(0,0,0,0.42), 0 0 0 6px rgba(91,242,244,0.06), 18px 18px 0 rgba(0,0,0,0.3);
}

.cabinet::before,
.cabinet::after {
  content: '';
  position: absolute;
  left: 18px;
  right: 18px;
  height: 4px;
  background: linear-gradient(90deg, transparent, rgba(91,242,244,0.38), transparent);
  opacity: 0.7;
}

.cabinet::before { top: 116px; }
.cabinet::after { bottom: 142px; }

.marquee {
  position: relative;
  padding: 16px 26px 18px;
  background:
    linear-gradient(180deg, rgba(255, 90, 169, 0.14), rgba(91, 242, 244, 0.06)),
    linear-gradient(135deg, rgba(255,255,255,0.07), transparent 34%);
  border-bottom: 4px solid rgba(255,255,255,0.05);
}

.marquee-topline {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.5);
}

.status-led {
  width: 12px;
  height: 12px;
  background: var(--hot);
  box-shadow: 0 0 12px var(--hot);
  animation: ledPulse 1.8s steps(2, end) infinite;
}

.status-led.alt {
  background: var(--line);
  box-shadow: 0 0 12px var(--line);
  animation-delay: .9s;
}

.marquee-title-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.marquee-title,
.marquee-subtitle {
  margin: 0;
}

.pixel-display {
  --pixel-size: 5px;
  --char-gap: calc(var(--pixel-size) * 0.9);
  --line-gap: calc(var(--pixel-size) * 1.4);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--line-gap);
  max-width: 100%;
  white-space: nowrap;
  font-size: 0;
  line-height: 0;
  letter-spacing: 0;
  filter: drop-shadow(4px 4px 0 rgba(0,0,0,0.48));
}

.pixel-display-xl {
  --pixel-size: clamp(5px, 0.75vw, 9px);
  color: var(--gold);
}

.pixel-display-md {
  --pixel-size: clamp(5px, 0.56vw, 8px);
  color: var(--gold);
}

.pixel-display-sm {
  --pixel-size: clamp(2px, 0.3vw, 4px);
  --char-gap: calc(var(--pixel-size) * 1.05);
  color: var(--line);
}

.pixel-line {
  display: inline-flex;
  justify-content: center;
  gap: var(--char-gap);
}

.pixel-char {
  display: grid;
  grid-template-columns: repeat(7, var(--pixel-size));
  grid-template-rows: repeat(9, var(--pixel-size));
}

.pixel-char.pixel-space {
  width: calc(var(--pixel-size) * 4);
  height: calc(var(--pixel-size) * 9);
}

.pixel-cell {
  width: var(--pixel-size);
  height: var(--pixel-size);
  background: transparent;
}

.pixel-cell.on {
  background: currentColor;
}

.pixel-display-xl .pixel-cell.on { box-shadow: 0 0 10px rgba(255, 228, 143, 0.16); }
.pixel-display-md .pixel-cell.on,
.pixel-display-sm .pixel-cell.on { box-shadow: 0 0 8px rgba(91, 242, 244, 0.14); }

.control-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  align-items: center;
  padding: 12px 22px;
  background: rgba(7, 4, 13, 0.58);
  border-bottom: 4px solid rgba(255,255,255,0.04);
}

.status-ribbon,
.data-pill,
.readout-pill,
.mini-board {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 8px 12px;
  border: 2px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-shadow: 2px 2px 0 rgba(0,0,0,0.45);
}

.status-ribbon {
  color: #fff5be;
  background: rgba(21, 15, 38, 0.92);
}

.pill-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.game-layout {
  display: grid;
  grid-template-columns: minmax(228px, 290px) minmax(0, 1fr) minmax(228px, 290px);
  gap: 18px;
  padding: 18px;
}

.side-panel {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.panel-box,
.screen-bezel,
.overlay-card,
.zone-block,
.hud-cell,
.canvas-wrap,
.terminal-log,
.signal-grid > div {
  position: relative;
}

.panel-box,
.screen-bezel,
.overlay-card,
.zone-block {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01)),
    var(--panel-soft);
  border: 3px solid rgba(255,255,255,0.08);
  box-shadow: 0 0 0 1px rgba(91,242,244,0.04) inset;
}

.panel-box::marker,
.screen-bezel::marker,
.overlay-card::marker,
.zone-block::marker,
.hud-cell::marker,
.canvas-wrap::marker,
.terminal-log::marker,
.signal-grid > div::marker {
  content: '';
}

.panel-box {
  padding: 16px 16px 14px;
  overflow: hidden;
}

.panel-box::before,
.screen-bezel::before,
.zone-block::before,
.hud-cell::before,
.terminal-log::before,
.signal-grid > div::before {
  content: '';
  position: absolute;
  inset: 6px;
  border: 2px solid rgba(91,242,244,0.22);
  pointer-events: none;
  clip-path: polygon(0 8px, 8px 8px, 8px 0, calc(100% - 8px) 0, calc(100% - 8px) 8px, 100% 8px, 100% calc(100% - 8px), calc(100% - 8px) calc(100% - 8px), calc(100% - 8px) 100%, 8px 100%, 8px calc(100% - 8px), 0 calc(100% - 8px));
  box-shadow: 0 0 0 1px rgba(255, 90, 169, 0.1) inset;
}

.panel-box::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(91,242,244,0.025) 0 2px, transparent 2px 12px),
    repeating-linear-gradient(180deg, rgba(255,90,169,0.018) 0 2px, transparent 2px 12px);
  pointer-events: none;
}

.panel-box h2::after,
.signal-grid > div::after,
.zone-block::after,
.hud-cell::after {
  content: '';
  position: absolute;
  width: 10px;
  height: 10px;
  background: rgba(255, 228, 143, 0.85);
  box-shadow: 0 0 0 2px rgba(0,0,0,0.18);
  clip-path: polygon(0 0, 100% 0, 100% 40%, 40% 40%, 40% 100%, 0 100%);
}

.panel-box h2 {
  position: relative;
  z-index: 1;
  margin: 0 0 12px;
  color: #fff7bf;
  font-family: 'Courier New', monospace;
  font-size: 1rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-shadow: 2px 2px 0 rgba(0,0,0,0.45);
}

.panel-box h2::after {
  right: -2px;
  top: -2px;
}

.hud-cell::after {
  right: 6px;
  top: 6px;
}

.zone-block::after {
  right: 8px;
  top: 8px;
}

.signal-grid > div::after {
  right: 6px;
  top: 6px;
  width: 8px;
  height: 8px;
  background: rgba(91, 242, 244, 0.85);
}

.panel-box p,
.panel-box li,
.signal-label,
.signal-value,
.overlay-card p,
.overlay-kicker,
.hud,
.terminal-log,
.zone-caption {
  position: relative;
  z-index: 1;
  font-size: 0.96rem;
}

.panel-box p,
.panel-box li,
.overlay-card p,
.terminal-log {
  color: var(--muted);
  line-height: 1.45;
}

.panel-box strong,
.signal-value,
.hud-cell,
.arcade-btn,
.touch-btn,
.readout-pill strong {
  font-family: 'Courier New', monospace;
}

.panel-box-hero {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01)),
    linear-gradient(135deg, rgba(255, 228, 143, 0.04), transparent 40%),
    var(--panel-soft);
}

.panel-box-map {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01)),
    linear-gradient(135deg, rgba(91,242,244,0.05), transparent 42%),
    var(--panel-soft);
}

.pixel-list {
  margin: 0;
  padding-left: 18px;
}

.pixel-list li + li {
  margin-top: 7px;
}

.screen-module {
  min-width: 0;
}

.screen-bezel {
  padding: 14px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.01)),
    linear-gradient(180deg, rgba(10, 8, 19, 0.98), rgba(2, 2, 7, 0.98));
  box-shadow: 0 0 0 4px rgba(0,0,0,0.3), 0 0 0 7px rgba(91,242,244,0.05), 0 18px 40px rgba(0,0,0,0.32);
}

.hud {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.hud-cell {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 11px 10px;
  text-align: center;
  color: var(--line);
  background: rgba(255,255,255,0.03);
  border: 2px solid rgba(255,255,255,0.12);
  box-shadow: inset 0 0 0 1px rgba(255, 228, 143, 0.08);
  letter-spacing: 0.06em;
  text-shadow: 2px 2px 0 rgba(0,0,0,0.45);
}

.hud-cell > * {
  position: relative;
  z-index: 1;
}

.hud-label {
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.canvas-wrap {
  position: relative;
  overflow: hidden;
  background: #040308;
  border: 4px solid rgba(255,255,255,0.05);
  border-radius: 16px;
  box-shadow: inset 0 0 0 2px rgba(91,242,244,0.08), inset 0 0 0 8px rgba(255,255,255,0.04), inset 0 0 70px rgba(174,137,255,0.07), 0 0 0 1px rgba(255,255,255,0.04), 0 0 0 4px rgba(91,242,244,0.05);
}

.canvas-wrap::before,
.canvas-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 3;
}

.canvas-wrap::before {
  background:
    repeating-linear-gradient(180deg, rgba(255,255,255,0.07) 0, rgba(255,255,255,0.07) 1px, transparent 1px, transparent 4px),
    linear-gradient(90deg, rgba(255,0,128,0.04), transparent 28%, transparent 72%, rgba(0,255,255,0.04));
  opacity: 0.18;
}

.canvas-wrap::after {
  background:
    radial-gradient(circle at 50% 20%, rgba(255,255,255,0.06), transparent 24%),
    radial-gradient(circle at 50% 50%, transparent 58%, rgba(0,0,0,0.44) 100%);
}

#gameCanvas {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.canvas-overlay {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: linear-gradient(180deg, rgba(4,3,8,0.18), rgba(4,3,8,0.68));
}

.canvas-overlay.hidden {
  display: none;
}

.overlay-card {
  max-width: 520px;
  padding: 28px 32px;
  text-align: center;
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02)), rgba(11, 8, 21, 0.95);
}

.overlay-kicker {
  color: var(--hot);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  margin-bottom: 10px;
  text-shadow: 2px 2px 0 rgba(0,0,0,0.42);
}

.overlay-kicker.blink {
  animation: blinkText 1.1s steps(2, end) infinite;
}

.overlay-title {
  margin: 0 0 16px;
}

.overlay-actions {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.arcade-btn,
.touch-btn {
  appearance: none;
  border: 3px solid rgba(255,255,255,0.1);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.02)),
    rgba(19, 13, 35, 0.98);
  color: var(--text);
  padding: 12px 18px;
  min-height: 48px;
  cursor: pointer;
  font-size: 0.8rem;
  line-height: 1.1;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  box-shadow: 0 0 0 2px rgba(91,242,244,0.04) inset, 4px 4px 0 rgba(0,0,0,0.28);
  transition: transform 120ms ease, box-shadow 120ms ease, border-color 120ms ease;
}

.arcade-btn:hover,
.touch-btn:hover,
.arcade-btn:focus-visible,
.touch-btn:focus-visible {
  outline: none;
  transform: translateY(-1px);
  border-color: rgba(91,242,244,0.34);
  box-shadow: 0 0 0 2px rgba(91,242,244,0.08) inset, 5px 5px 0 rgba(0,0,0,0.3), 0 0 14px rgba(91,242,244,0.14);
}

.arcade-btn:active,
.touch-btn:active {
  transform: translateY(2px);
  box-shadow: 0 0 0 2px rgba(91,242,244,0.04) inset, 2px 2px 0 rgba(0,0,0,0.28);
}

.arcade-btn.primary,
.touch-btn.fire {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.16), rgba(255,255,255,0.03)),
    rgba(171, 38, 104, 0.95);
}

.arcade-btn.coin {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.16), rgba(255,255,255,0.03)),
    rgba(22,124,136,0.95);
}

.arcade-btn.ghost {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.09), rgba(255,255,255,0.015)),
    rgba(43, 31, 72, 0.92);
  border-color: rgba(174, 137, 255, 0.26);
}

.touch-controls {
  display: none;
  gap: 12px;
  justify-content: center;
  margin-top: 14px;
}

.touch-btn {
  width: 96px;
}

.signal-grid {
  display: grid;
  gap: 10px;
}

.signal-grid > div {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 16px 10px 12px;
  border: 2px solid rgba(255,255,255,0.09);
  background: rgba(255,255,255,0.02);
}

.signal-label {
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.signal-value {
  color: var(--line);
  text-transform: uppercase;
}

.signal-value.ok {
  color: var(--lime);
}

.tiny-terminal .terminal-log {
  min-height: 148px;
  max-height: 180px;
  overflow: auto;
  padding: 14px 16px;
  background: rgba(0,0,0,0.24);
  border: 2px solid rgba(255,255,255,0.09);
  box-shadow: inset 0 0 0 1px rgba(91,242,244,0.08);
}

.terminal-log > * {
  position: relative;
  z-index: 1;
}

.tiny-terminal .terminal-log p {
  margin: 0;
}

.tiny-terminal .terminal-log p + p {
  margin-top: 8px;
}

.cabinet-footer {
  padding: 18px 22px 22px;
  border-top: 4px solid rgba(255,255,255,0.05);
  background: linear-gradient(180deg, rgba(22,15,39,0.84), rgba(9,7,18,0.96));
}

.control-zone {
  display: grid;
  grid-template-columns: minmax(120px, 180px) minmax(0, 1fr) minmax(200px, 300px);
  gap: 16px;
  align-items: center;
}

.zone-block {
  min-height: 112px;
  padding: 14px;
  border-width: 3px;
}

.move-zone,
.readout-zone {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
}

.action-zone {
  display: flex;
  align-items: center;
  justify-content: center;
}

.pixel-dpad {
  position: relative;
  width: 82px;
  height: 82px;
  margin: 0 auto;
  background: rgba(0,0,0,0.24);
  border: 2px solid rgba(255,255,255,0.08);
}

.pad {
  position: absolute;
  width: 20px;
  height: 20px;
  background: rgba(91,242,244,0.82);
  box-shadow: 0 0 0 2px rgba(0,0,0,0.12) inset;
}

.pad-up { left: 31px; top: 8px; }
.pad-left { left: 8px; top: 31px; }
.pad-center { left: 31px; top: 31px; background: rgba(255,228,143,0.86); }
.pad-right { right: 8px; top: 31px; }
.pad-down { left: 31px; bottom: 8px; }

.zone-caption {
  text-align: center;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.deck-controls {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.deck-readout {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.readout-pill {
  width: 100%;
  justify-content: center;
  font-size: 0.76rem;
}

.readout-pill strong {
  color: #fff8c0;
}

.readout-pill.accent {
  color: var(--line);
}

.mini-board {
  justify-content: center;
  width: 100%;
  color: #fff5be;
}

strong {
  color: #fff;
}

@keyframes ledPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes blinkText {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0.25; }
}

@media (max-width: 1160px) {
  .game-layout {
    grid-template-columns: 1fr;
  }

  .left-panel,
  .right-panel {
    order: 2;
  }

  .screen-module {
    order: 1;
  }

  .control-zone {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .shell {
    padding: 12px;
  }

  .marquee,
  .control-strip,
  .cabinet-footer,
  .game-layout {
    padding-left: 14px;
    padding-right: 14px;
  }

  .marquee-topline {
    font-size: 0.7rem;
    letter-spacing: 0.14em;
  }

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

  .touch-controls {
    display: flex;
  }

  .touch-btn {
    flex: 1 1 0;
  }

  .arcade-btn,
  .touch-btn {
    font-size: 0.72rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}



/* v6.3 — self-contained bitmap UI typography */
.pixel-ui-text {
  --ui-pixel: 2px;
  --ui-gap: 1px;
  --ui-line-gap: 4px;
  display: inline-block;
  max-width: 100%;
  color: inherit;
  font-size: 0 !important;
  line-height: 0 !important;
  letter-spacing: 0 !important;
  vertical-align: middle;
}

.pixel-ui-render {
  display: inline-flex;
  flex-direction: column;
  gap: var(--ui-line-gap);
  max-width: 100%;
}

.pixel-ui-line {
  display: inline-flex;
  align-items: flex-start;
  gap: var(--ui-gap);
  min-height: calc(var(--ui-pixel) * 9);
}

.pixel-ui-char {
  display: grid;
  grid-template-columns: repeat(7, var(--ui-pixel));
  grid-template-rows: repeat(9, var(--ui-pixel));
  width: calc(var(--ui-pixel) * 7);
  height: calc(var(--ui-pixel) * 9);
  flex: 0 0 auto;
}

.pixel-ui-space {
  width: calc(var(--ui-pixel) * 4);
  height: calc(var(--ui-pixel) * 9);
  flex: 0 0 auto;
}

.pixel-ui-cell {
  width: var(--ui-pixel);
  height: var(--ui-pixel);
  background: transparent;
}

.pixel-ui-cell.on {
  background: currentColor;
  box-shadow: 0 0 4px rgba(91, 242, 244, 0.08);
}

.pixel-ui-heading {
  --ui-pixel: 2px;
  --ui-gap: 2px;
  --ui-line-gap: 5px;
  color: #fff7bf;
  margin: 0 0 13px;
  filter: drop-shadow(2px 2px 0 rgba(0,0,0,0.48));
}

.pixel-ui-topline,
.pixel-ui-kicker {
  --ui-pixel: 2px;
  --ui-gap: 2px;
  color: var(--muted);
  text-transform: none;
}

.pixel-ui-kicker {
  color: var(--hot);
  margin-bottom: 12px;
}

.pixel-ui-body {
  --ui-pixel: 2px;
  --ui-gap: 1px;
  --ui-line-gap: 5px;
  color: var(--muted);
}

.pixel-ui-list {
  display: grid;
  gap: 8px;
  position: relative;
  z-index: 1;
}

.pixel-ui-row {
  --ui-pixel: 2px;
  --ui-gap: 1px;
  --ui-line-gap: 4px;
  color: var(--muted);
}

.signal-value.pixel-ui-row,
.pixel-ui-hud-value,
.readout-pill.accent .pixel-ui-row {
  color: var(--line);
}

.signal-value.ok.pixel-ui-row {
  color: var(--lime);
}

.pixel-ui-hud-label {
  --ui-pixel: 2px;
  --ui-gap: 1px;
  color: var(--muted);
}

.pixel-ui-hud-value {
  --ui-pixel: 2px;
  --ui-gap: 1px;
  color: var(--line);
}

.arcade-btn.pixel-ui-text,
.touch-btn.pixel-ui-text {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 112px;
  --ui-pixel: 2px;
  --ui-gap: 2px;
  color: var(--text);
}

.arcade-btn.pixel-ui-text .pixel-ui-render,
.touch-btn.pixel-ui-text .pixel-ui-render {
  align-items: center;
}

.readout-pill.pixel-ui-text,
.mini-board.pixel-ui-text {
  display: inline-flex;
  justify-content: center;
  align-items: center;
}

.readout-pill {
  gap: 10px;
}

.terminal-log .pixel-ui-row {
  color: var(--muted);
}

.overlay-card p.pixel-ui-text {
  display: block;
  text-align: center;
}

.overlay-card p.pixel-ui-text .pixel-ui-render {
  align-items: center;
}

.panel-box h2.pixel-ui-text::after {
  content: none;
}

.panel-box .pixel-ui-text,
.signal-grid .pixel-ui-text,
.terminal-log .pixel-ui-text {
  position: relative;
  z-index: 2;
}

.panel-box p,
.panel-box li,
.overlay-card p,
.terminal-log,
.arcade-btn,
.touch-btn,
.status-ribbon,
.data-pill,
.readout-pill,
.mini-board {
  font-family: 'Courier New', monospace;
}

@media (max-width: 760px) {
  .pixel-ui-body,
  .pixel-ui-row,
  .pixel-ui-heading,
  .pixel-ui-hud-label,
  .pixel-ui-hud-value,
  .pixel-ui-button {
    --ui-pixel: 1.5px;
  }

  .arcade-btn.pixel-ui-text,
  .touch-btn.pixel-ui-text {
    min-width: 88px;
  }
}


/* v6.4 — bitmap text fit pass */
.game-layout {
  grid-template-columns: minmax(244px, 304px) minmax(0, 1fr) minmax(244px, 304px);
  gap: 16px;
}

.panel-box {
  padding: 15px 13px 13px;
}

.side-panel .pixel-ui-list {
  gap: 7px;
}

.side-panel .pixel-ui-body,
.side-panel .pixel-ui-row,
.terminal-log .pixel-ui-row {
  --ui-line-gap: 4px;
}

.readout-zone .pixel-ui-row,
.deck-readout .pixel-ui-row {
  --ui-gap: 1px;
}

@media (max-width: 1320px) and (min-width: 1161px) {
  .game-layout {
    grid-template-columns: minmax(232px, 284px) minmax(0, 1fr) minmax(232px, 284px);
    gap: 14px;
  }

  .panel-box {
    padding-left: 12px;
    padding-right: 12px;
  }
}


/* v7 — cleaner pixel-art framing and normal-case UI pass */
:root {
  --panel-edge: rgba(91, 242, 244, 0.36);
  --panel-edge-hot: rgba(255, 90, 169, 0.18);
  --panel-edge-gold: rgba(255, 228, 143, 0.16);
}

.panel-box {
  border: 2px solid var(--panel-edge);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.01)),
    linear-gradient(135deg, rgba(91,242,244,0.035), transparent 36%),
    linear-gradient(315deg, rgba(255,90,169,0.025), transparent 38%),
    var(--panel-soft);
  box-shadow:
    0 0 0 2px rgba(0,0,0,0.52),
    0 0 0 4px var(--panel-edge-gold),
    8px 8px 0 rgba(0,0,0,0.24),
    inset 0 0 0 2px rgba(0,0,0,0.32);
}

.panel-box::before,
.terminal-log::before,
.signal-grid > div::before {
  content: none !important;
}

.panel-box::after {
  opacity: 0.62;
  background:
    repeating-linear-gradient(90deg, rgba(91,242,244,0.02) 0 2px, transparent 2px 14px),
    repeating-linear-gradient(180deg, rgba(255,90,169,0.014) 0 2px, transparent 2px 14px);
}

.panel-box h2.pixel-ui-text {
  color: #fff2a3;
  margin-bottom: 14px;
}

.panel-box h2.pixel-ui-text::before {
  content: '';
  position: absolute;
  left: 0;
  bottom: -7px;
  width: 28px;
  height: 2px;
  background: currentColor;
  box-shadow:
    34px 0 0 rgba(91,242,244,0.48),
    68px 0 0 rgba(255,90,169,0.38);
}

.signal-grid {
  gap: 7px;
}

.signal-grid > div {
  border: 0;
  background: transparent;
  box-shadow: none;
  padding: 3px 0;
}

.signal-grid > div::after {
  content: none;
}

.tiny-terminal .terminal-log {
  min-height: 122px;
  max-height: 160px;
  overflow: hidden;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.tiny-terminal .terminal-log p + p {
  margin-top: 7px;
}

.signal-label,
.signal-value,
.hud-label,
.overlay-kicker,
.status-ribbon,
.data-pill,
.readout-pill,
.mini-board,
.zone-caption {
  text-transform: none;
}

.arcade-btn,
.touch-btn {
  text-transform: uppercase;
}

.readout-pill,
.mini-board {
  border-color: rgba(91,242,244,0.16);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.035), rgba(255,255,255,0.01)),
    rgba(8, 6, 16, 0.84);
  box-shadow:
    0 0 0 2px rgba(0,0,0,0.35),
    inset 0 0 0 1px rgba(255,228,143,0.06);
}

.arcade-btn.pixel-ui-text,
.touch-btn.pixel-ui-text {
  --ui-gap: 2px;
}

.pixel-ui-heading {
  --ui-gap: 2px;
}

.panel-box .pixel-ui-body,
.panel-box .pixel-ui-row,
.terminal-log .pixel-ui-row {
  --ui-gap: 1px;
  --ui-line-gap: 5px;
}

@media (max-width: 1320px) and (min-width: 1161px) {
  .panel-box .pixel-ui-body,
  .panel-box .pixel-ui-row,
  .terminal-log .pixel-ui-row {
    --ui-pixel: 1.8px;
  }
}

/* v10.1 — terminal UI polish, signal-state discipline, and compact logs */
:root {
  --terminal-green: #7ee889;
  --terminal-green-bright: #bcff92;
  --terminal-green-dim: rgba(126, 232, 137, 0.72);
  --terminal-border: rgba(126, 232, 137, 0.26);
  --terminal-section-ui-pixel: clamp(1.08px, 0.04vw + 1px, 1.18px);
}

.marquee {
  padding-top: 0;
}

.game-layout {
  grid-template-columns: minmax(272px, 308px) minmax(0, 1fr) minmax(264px, 300px);
  gap: 20px;
  align-items: stretch;
}

.side-panel {
  height: 100%;
  min-height: 100%;
  gap: 16px;
}

.left-panel .mission-panel { flex: 1.18 1 0; }
.left-panel .controls-panel { flex: 0.95 1 0; }
.left-panel .status-panel { flex: 0.74 1 0; }
.right-panel.signal-only-panel { grid-template-rows: minmax(0, 1fr); }
.right-panel .signal-panel-full { flex: 1 1 auto; min-height: 100%; }

.side-panel .panel-box,
.readout-zone,
.move-zone {
  display: flex;
  flex-direction: column;
  border-color: var(--terminal-border);
  background:
    linear-gradient(180deg, rgba(20, 42, 21, 0.06), rgba(0, 0, 0, 0.02)),
    linear-gradient(180deg, rgba(0, 0, 0, 0.97), rgba(2, 8, 3, 0.99));
  box-shadow:
    0 0 0 2px rgba(0, 0, 0, 0.72),
    0 0 0 4px rgba(126, 232, 137, 0.055),
    inset 0 0 0 1px rgba(126, 232, 137, 0.06),
    inset 0 0 26px rgba(40, 150, 50, 0.075),
    0 8px 22px rgba(0, 0, 0, 0.32);
}

.side-panel .panel-box::after,
.readout-zone::after,
.move-zone::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(180deg, rgba(126, 232, 137, 0.026) 0 1px, transparent 1px 4px),
    linear-gradient(180deg, rgba(126, 232, 137, 0.028), transparent 22%, transparent 78%, rgba(126, 232, 137, 0.028));
  opacity: 0.5;
}

.side-panel .pixel-ui-row,
.side-panel .pixel-ui-body,
.readout-zone .pixel-ui-row,
.readout-zone .mini-board,
.readout-zone .readout-pill .pixel-ui-row {
  --ui-pixel: var(--terminal-section-ui-pixel);
  --ui-gap: 1px;
  --ui-line-gap: 1px;
  color: var(--terminal-green);
  text-shadow: 0 0 7px rgba(126, 232, 137, 0.15);
}

.side-panel .pixel-ui-heading,
.readout-zone .pixel-ui-heading {
  color: var(--terminal-green-bright);
  text-shadow: 0 0 10px rgba(188, 255, 146, 0.16);
}

.panel-box h2.pixel-ui-text {
  margin-bottom: 12px;
}

.panel-box h2.pixel-ui-text::before {
  width: 28px;
  height: 2px;
  background: var(--terminal-green-bright);
  box-shadow: none;
  opacity: 0.88;
}

.pixel-ui-list {
  gap: 5px;
}

.mission-subhead.pixel-ui-row {
  color: var(--terminal-green-bright);
}

.mission-gap {
  height: 8px;
  flex: 0 0 auto;
}

.controls-list .pixel-ui-render,
.mission-list .pixel-ui-render {
  align-items: flex-start;
}

.status-panel .signal-grid {
  gap: 6px;
}

.status-panel .signal-grid > div {
  grid-template-columns: 1fr auto;
  padding: 0 0 2px;
  border-bottom: 1px dotted rgba(126, 232, 137, 0.12);
}

.signal-label.pixel-ui-row {
  color: rgba(126, 232, 137, 0.84);
}

.signal-value.pixel-ui-row,
.signal-value.ok.pixel-ui-row {
  color: var(--terminal-green-bright);
}

.signal-panel {
  padding-bottom: 14px;
}

.signal-panel .terminal-log {
  flex: 1 1 auto;
  height: 100%;
  min-height: calc(100% - 4px);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 1px;
  overflow: hidden;
}

.signal-panel .terminal-log p {
  margin: 0;
  min-height: 0;
  white-space: nowrap;
}

.signal-panel .terminal-log .pixel-ui-row,
.terminal-log .pixel-ui-row {
  --ui-pixel: var(--terminal-section-ui-pixel);
  --ui-line-gap: 0px;
}

.signal-panel .terminal-log p[data-signal-index='0'] { opacity: 1; }
.signal-panel .terminal-log p[data-signal-index='1'] { opacity: 0.97; }
.signal-panel .terminal-log p[data-signal-index='2'] { opacity: 0.94; }
.signal-panel .terminal-log p[data-signal-index='3'] { opacity: 0.91; }
.signal-panel .terminal-log p[data-signal-index='4'] { opacity: 0.88; }
.signal-panel .terminal-log p[data-signal-index='5'] { opacity: 0.85; }
.signal-panel .terminal-log p[data-signal-index='6'] { opacity: 0.81; }
.signal-panel .terminal-log p[data-signal-index='7'] { opacity: 0.77; }
.signal-panel .terminal-log p[data-signal-index='8'] { opacity: 0.73; }
.signal-panel .terminal-log p[data-signal-index='9'] { opacity: 0.69; }
.signal-panel .terminal-log p[data-signal-index='10'] { opacity: 0.65; }
.signal-panel .terminal-log p[data-signal-index='11'] { opacity: 0.61; }
.signal-panel .terminal-log p[data-signal-index='12'] { opacity: 0.57; }
.signal-panel .terminal-log p[data-signal-index='13'] { opacity: 0.53; }
.signal-panel .terminal-log p[data-signal-index='14'] { opacity: 0.49; }

.signal-panel .terminal-log .signal-combat,
.signal-panel .terminal-log .signal-shield,
.signal-panel .terminal-log .signal-bonus,
.signal-panel .terminal-log .signal-progress,
.signal-panel .terminal-log .signal-alert,
.signal-panel .terminal-log .signal-system {
  color: var(--terminal-green);
}

.control-zone {
  align-items: stretch;
}

.zone-block,
.move-zone,
.readout-zone,
.action-zone {
  min-height: 106px;
  height: 106px;
}

.readout-zone {
  justify-content: space-between;
}

.readout-pill,
.mini-board {
  background: rgba(0, 0, 0, 0.7);
  border-color: rgba(126, 232, 137, 0.2);
  box-shadow: inset 0 0 0 1px rgba(126, 232, 137, 0.07);
  color: var(--terminal-green);
}

.readout-pill.accent,
.readout-pill.accent .pixel-ui-row,
.readout-zone strong {
  color: var(--terminal-green-bright);
}

.move-zone .pixel-dpad {
  filter: saturate(0.75) brightness(0.88);
}

.canvas-wrap {
  box-shadow:
    inset 0 0 0 2px rgba(91,242,244,0.08),
    inset 0 0 0 8px rgba(255,255,255,0.035),
    inset 0 0 84px rgba(174,137,255,0.08),
    0 0 0 1px rgba(255,255,255,0.04),
    0 0 0 4px rgba(91,242,244,0.05),
    0 0 28px rgba(91,242,244,0.08);
}

.overlay-card {
  width: min(520px, calc(100% - 48px));
  max-width: 520px;
  padding: 24px 24px 20px;
  overflow: visible;
}

.overlay-title.pixel-display-md {
  --pixel-size: clamp(3px, 0.42vw, 5px);
}

.overlay-card p.pixel-ui-text {
  --ui-pixel: 1.45px;
  --ui-line-gap: 3px;
  max-width: 42ch;
  margin-left: auto;
  margin-right: auto;
}

.overlay-card p.pixel-ui-text .pixel-ui-render {
  align-items: center;
  max-width: none;
}

@media (max-width: 1320px) and (min-width: 1161px) {
  .game-layout {
    grid-template-columns: minmax(250px, 286px) minmax(0, 1fr) minmax(244px, 286px);
  }
  :root {
    --terminal-section-ui-pixel: clamp(1.02px, 0.04vw + 0.96px, 1.12px);
  }
  .zone-block,
  .move-zone,
  .readout-zone,
  .action-zone {
    min-height: 98px;
    height: 98px;
  }
}

/* v11 — state-aware overlay, HUD life feedback, and compact terminal reports */
.hud-cell.hud-life-up {
  animation: lifeHudPulse 0.52s steps(4, end);
}

.hud-cell.hud-life-up .pixel-ui-hud-value {
  color: var(--lime);
  filter: drop-shadow(0 0 8px rgba(184, 255, 123, 0.45));
}

@keyframes lifeHudPulse {
  0% {
    box-shadow: inset 0 0 0 2px rgba(184, 255, 123, 0.35), 0 0 0 3px rgba(184, 255, 123, 0.18);
  }
  50% {
    box-shadow: inset 0 0 0 2px rgba(184, 255, 123, 0.65), 0 0 18px rgba(184, 255, 123, 0.22);
  }
  100% {
    box-shadow: inset 0 0 0 1px rgba(91,242,244,0.08), 0 0 0 rgba(0,0,0,0);
  }
}

.status-panel .signal-grid {
  gap: 5px;
}

.status-panel .signal-grid > div {
  min-height: 14px;
}

.signal-panel .terminal-log {
  gap: 0;
}

.signal-panel .terminal-log p {
  min-height: 14px;
}

.canvas-overlay {
  padding: 18px;
}

.overlay-card {
  width: min(500px, calc(100% - 40px));
  max-width: 500px;
  padding: 22px 26px 20px;
  background:
    linear-gradient(180deg, rgba(126, 232, 137, 0.035), rgba(0, 0, 0, 0.02)),
    rgba(0, 0, 0, 0.96);
  border: 1px solid rgba(126, 232, 137, 0.18);
  box-shadow:
    0 0 0 3px rgba(0,0,0,0.7),
    0 0 0 5px rgba(126, 232, 137, 0.08),
    inset 0 0 26px rgba(126, 232, 137, 0.055),
    0 18px 36px rgba(0,0,0,0.46);
}

.overlay-card::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(180deg, rgba(126,232,137,0.025) 0 1px, transparent 1px 4px);
  opacity: 0.42;
}

.overlay-kicker {
  color: rgba(255, 90, 169, 0.82);
  margin-bottom: 12px;
}

.overlay-title.pixel-display-md {
  --pixel-size: clamp(3px, 0.36vw, 5px);
  margin-bottom: 14px;
}

.overlay-card p.pixel-ui-text {
  --ui-pixel: 1.34px;
  --ui-line-gap: 4px;
  max-width: 34ch;
  color: rgba(238, 244, 255, 0.86);
}

.overlay-actions {
  margin-top: 18px;
}

.overlay-insert-coin,
.overlay-press-start,
.overlay-high-score,
.overlay-game-over {
  min-height: 0;
}

.overlay-press-start .overlay-title.pixel-display-md,
.overlay-insert-coin .overlay-title.pixel-display-md {
  --pixel-size: clamp(3.2px, 0.42vw, 5.4px);
}

.overlay-game-over .overlay-title.pixel-display-md,
.overlay-high-score .overlay-title.pixel-display-md {
  --pixel-size: clamp(3px, 0.38vw, 5px);
}

@media (max-height: 880px) {
  .shell {
    padding-top: 2px;
    padding-bottom: 10px;
  }

  .marquee {
    padding: 0 20px 10px;
  }

  .marquee-title-wrap {
    gap: 4px;
  }

  .pixel-display-xl {
    --pixel-size: clamp(4px, 0.62vw, 7px);
  }

  .pixel-display-sm {
    --pixel-size: clamp(2px, 0.25vw, 3px);
  }

  .game-layout {
    gap: 16px;
  }

  .cabinet-footer {
    margin-top: 16px;
  }

  .zone-block,
  .move-zone,
  .readout-zone,
  .action-zone {
    min-height: 92px;
    height: 92px;
  }
}

.overlay-card {
  position: relative;
}

/* v11.1 — overlay layout repair + full-height signal fill */
.signal-panel .terminal-log {
  display: grid;
  grid-template-rows: repeat(24, minmax(0, 1fr));
  gap: 0;
  align-content: stretch;
  justify-content: stretch;
  height: 100%;
  min-height: 100%;
  overflow: hidden;
}

.signal-panel .terminal-log p {
  display: flex;
  align-items: center;
  min-height: 0;
  height: auto;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

.signal-panel .terminal-log .pixel-ui-render {
  align-items: center;
}

.signal-panel .terminal-log .pixel-ui-row,
.terminal-log .pixel-ui-row {
  --ui-pixel: clamp(0.98px, 0.035vw + 0.9px, 1.12px);
  --ui-gap: 1px;
  --ui-line-gap: 0px;
}

.canvas-overlay {
  padding: 14px;
  align-items: center;
  justify-content: center;
}

.overlay-card {
  width: min(456px, calc(100% - 36px));
  max-width: 456px;
  min-height: 0;
  padding: 20px 24px 19px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: visible;
}

.overlay-kicker {
  margin: 0 0 10px;
  text-align: center;
}

.overlay-title.pixel-display-md {
  --pixel-size: clamp(2.8px, 0.31vw, 4.2px);
  max-width: 100%;
  margin: 0 0 13px;
  text-align: center;
}

.overlay-insert-coin .overlay-title.pixel-display-md,
.overlay-press-start .overlay-title.pixel-display-md {
  --pixel-size: clamp(2.9px, 0.33vw, 4.35px);
}

.overlay-high-score .overlay-title.pixel-display-md,
.overlay-game-over .overlay-title.pixel-display-md {
  --pixel-size: clamp(2.75px, 0.30vw, 4.05px);
}

.overlay-body {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin: 0;
}

.overlay-body-line.pixel-ui-text {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-width: 32ch;
  text-align: center;
  white-space: nowrap;
  --ui-pixel: clamp(1.14px, 0.04vw + 1.02px, 1.26px);
  --ui-gap: 1px;
  --ui-line-gap: 0px;
  color: rgba(238, 244, 255, 0.88);
}

.overlay-body-line .pixel-ui-render {
  justify-content: center;
  align-items: center;
}

.overlay-actions {
  width: 100%;
  margin-top: 17px;
  display: flex;
  justify-content: center;
}

.overlay-card .arcade-btn.pixel-ui-text {
  min-width: 160px;
  min-height: 42px;
  --ui-pixel: 1.85px;
  --ui-gap: 2px;
}

@media (max-height: 820px) {
  .overlay-card {
    width: min(420px, calc(100% - 32px));
    max-width: 420px;
    padding: 17px 22px 16px;
  }

  .overlay-title.pixel-display-md,
  .overlay-insert-coin .overlay-title.pixel-display-md,
  .overlay-press-start .overlay-title.pixel-display-md {
    --pixel-size: clamp(2.45px, 0.29vw, 3.7px);
    margin-bottom: 10px;
  }

  .overlay-kicker {
    margin-bottom: 8px;
  }

  .overlay-body {
    gap: 4px;
  }

  .overlay-body-line.pixel-ui-text {
    --ui-pixel: clamp(1.04px, 0.035vw + 0.96px, 1.16px);
  }

  .overlay-actions {
    margin-top: 13px;
  }
}

/* v12 — stabilization layer: state-aware overlay, adaptive Signal, and accessibility helpers */
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.signal-panel .terminal-log {
  --signal-rows: 20;
  grid-template-rows: repeat(var(--signal-rows), minmax(0, 1fr));
}

.signal-panel .terminal-log p {
  line-height: 1;
}

.canvas-overlay {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(10px, 2vw, 18px);
}

.overlay-card {
  --overlay-title-pixel: clamp(2.75px, 0.28vw, 4.15px);
  --overlay-body-pixel: clamp(1.08px, 0.035vw + 0.98px, 1.22px);
  width: min(462px, calc(100% - 34px));
  max-width: 462px;
  min-height: 0;
  padding: clamp(17px, 2.3vw, 22px) clamp(21px, 2.8vw, 26px) clamp(16px, 2.2vw, 20px);
}

.overlay-title.pixel-display-md,
.overlay-insert-coin .overlay-title.pixel-display-md,
.overlay-press-start .overlay-title.pixel-display-md,
.overlay-high-score .overlay-title.pixel-display-md,
.overlay-game-over .overlay-title.pixel-display-md,
.overlay-paused .overlay-title.pixel-display-md {
  --pixel-size: var(--overlay-title-pixel);
}

.overlay-body-line.pixel-ui-text {
  --ui-pixel: var(--overlay-body-pixel);
  max-width: 30ch;
}

.overlay-paused .overlay-kicker,
.overlay-paused .overlay-body-line.pixel-ui-text {
  color: rgba(145, 248, 157, 0.88);
}

@media (max-height: 900px) {
  .signal-panel .terminal-log .pixel-ui-row,
  .terminal-log .pixel-ui-row {
    --ui-pixel: clamp(0.9px, 0.03vw + 0.84px, 1.02px);
  }

  .panel-box {
    padding-top: 13px;
    padding-bottom: 12px;
  }
}

@media (max-height: 780px) {
  .overlay-card {
    --overlay-title-pixel: clamp(2.35px, 0.24vw, 3.45px);
    --overlay-body-pixel: clamp(0.98px, 0.03vw + 0.9px, 1.08px);
    width: min(420px, calc(100% - 30px));
    max-width: 420px;
  }
}


/* v13 — interface consistency and gameplay feedback polish */
:root {
  --terminal-green: #74df82;
  --terminal-green-bright: #b7f987;
  --terminal-green-dim: rgba(116, 223, 130, 0.72);
}

.signal-panel > .pixel-ui-heading,
.side-panel .pixel-ui-heading {
  --ui-pixel: 2px;
  --ui-gap: 2px;
  --ui-line-gap: 5px;
  color: var(--terminal-green-bright);
}

.signal-panel > .pixel-ui-heading::before,
.panel-box h2.pixel-ui-text::before {
  width: 28px;
  height: 2px;
  background: var(--terminal-green-bright);
  opacity: 0.9;
}

.signal-panel .terminal-log {
  --signal-rows: 22;
  gap: 0;
  padding-top: 2px;
  padding-bottom: 2px;
}

.signal-panel .terminal-log p {
  letter-spacing: 0;
}

.signal-panel .terminal-log .pixel-ui-row,
.terminal-log .pixel-ui-row {
  --ui-pixel: clamp(0.93px, 0.034vw + 0.84px, 1.08px);
  --ui-line-gap: 0px;
  color: var(--terminal-green);
}

.status-panel .signal-grid > div {
  min-height: 0;
  padding: 1px 0;
}

.status-panel .signal-label.pixel-ui-row,
.status-panel .signal-value.pixel-ui-row {
  --ui-line-gap: 0px;
}

.mission-list .pixel-ui-row,
.controls-panel .pixel-ui-row,
.status-panel .pixel-ui-row {
  color: rgba(116, 223, 130, 0.88);
}

.signal-panel .terminal-log .signal-bonus {
  color: #b7f987;
}

.signal-panel .terminal-log .signal-alert,
.signal-panel .terminal-log .signal-shield {
  color: #8bea89;
}

.overlay-card {
  box-shadow:
    0 0 0 4px rgba(0,0,0,0.72),
    0 0 0 7px rgba(116, 223, 130, 0.08),
    0 0 34px rgba(0,0,0,0.55),
    inset 0 0 0 1px rgba(116, 223, 130, 0.08);
}

.overlay-body {
  margin-top: 6px;
}

.overlay-body-line.pixel-ui-text {
  color: rgba(238, 244, 255, 0.78);
}

.hud-life-up {
  filter: drop-shadow(0 0 7px rgba(183, 249, 135, 0.75));
}

@media (max-height: 820px) {
  .signal-panel .terminal-log .pixel-ui-row,
  .terminal-log .pixel-ui-row {
    --ui-pixel: clamp(0.86px, 0.03vw + 0.78px, 0.98px);
  }
}


/* v14 — gameplay messages priority + controls table readability */
.controls-table {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.control-row {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  align-items: start;
  column-gap: 12px;
  min-height: 13px;
}

.control-key.pixel-ui-row {
  color: var(--terminal-green-bright);
  opacity: 0.96;
}

.control-action.pixel-ui-row {
  color: rgba(116, 223, 130, 0.84);
}

.controls-panel .control-row .pixel-ui-render {
  justify-content: flex-start;
  align-items: flex-start;
}

.signal-panel .terminal-log {
  justify-content: flex-start;
  gap: 2px;
}

.signal-panel .terminal-log .signal-system {
  color: rgba(116, 223, 130, 0.72);
}

.signal-panel .terminal-log .signal-priority {
  color: #bdfb91;
  opacity: 1 !important;
  text-shadow:
    0 0 8px rgba(189, 251, 145, 0.18),
    0 0 2px rgba(189, 251, 145, 0.18);
}

.signal-panel .terminal-log .signal-bonus.signal-priority {
  color: #d4ff9a;
}

.signal-panel .terminal-log .signal-alert.signal-priority,
.signal-panel .terminal-log .signal-shield.signal-priority {
  color: #c5ff91;
}

.signal-panel .terminal-log p:not(.signal-priority)[data-signal-index='0'] { opacity: 0.86; }
.signal-panel .terminal-log p:not(.signal-priority)[data-signal-index='1'] { opacity: 0.82; }
.signal-panel .terminal-log p:not(.signal-priority)[data-signal-index='2'] { opacity: 0.78; }
.signal-panel .terminal-log p:not(.signal-priority)[data-signal-index='3'] { opacity: 0.74; }

@media (max-height: 820px) {
  .control-row {
    grid-template-columns: 52px minmax(0, 1fr);
    column-gap: 10px;
  }

  .controls-table {
    gap: 4px;
  }
}

/* v15 — arcade reward and release polish */
.overlay-new-record .overlay-title.pixel-display-md {
  --pixel-size: clamp(2.85px, 0.3vw, 4.28px);
  color: #d4ff9a;
  filter: drop-shadow(0 0 9px rgba(212, 255, 154, 0.18));
}

.overlay-new-record {
  box-shadow:
    0 0 0 4px rgba(0, 0, 0, 0.72),
    0 0 0 7px rgba(189, 251, 145, 0.16),
    0 0 38px rgba(189, 251, 145, 0.14),
    inset 0 0 0 1px rgba(189, 251, 145, 0.16);
}

.overlay-new-record .overlay-kicker,
.overlay-new-record .overlay-body-line.pixel-ui-text {
  color: rgba(212, 255, 154, 0.88);
}

.hud-record-up {
  animation: recordPulse 0.9s steps(4, end) 1;
  box-shadow:
    inset 0 0 0 1px rgba(212, 255, 154, 0.38),
    0 0 20px rgba(212, 255, 154, 0.18);
}

.credit-pulse {
  animation: creditPulse 0.42s steps(3, end) 1;
}

@keyframes recordPulse {
  0%, 100% { filter: none; transform: translateY(0); }
  20%, 70% { filter: drop-shadow(0 0 8px rgba(212, 255, 154, 0.7)); transform: translateY(-1px); }
  45% { filter: drop-shadow(0 0 14px rgba(212, 255, 154, 0.95)); }
}

@keyframes creditPulse {
  0%, 100% { filter: none; transform: translateY(0); }
  50% { filter: drop-shadow(0 0 8px rgba(189, 251, 145, 0.65)); transform: translateY(-1px); }
}

.canvas-wrap:focus-visible {
  outline: 3px solid rgba(189, 251, 145, 0.42);
  outline-offset: 4px;
}

/* Canonical v15 overlay/messages/control stabilization overrides */
.canvas-overlay {
  align-items: center;
  justify-content: center;
}

.overlay-card {
  border-color: rgba(116, 223, 130, 0.24);
}

.overlay-body-line.pixel-ui-text {
  line-height: 1;
}

.signal-panel .terminal-log .signal-priority {
  color: #cfff94;
}

.controls-table {
  gap: clamp(4px, 0.5vh, 6px);
}

.control-row {
  grid-template-columns: clamp(52px, 4.5vw, 64px) minmax(0, 1fr);
}

@media (max-height: 780px) {
  .overlay-new-record .overlay-title.pixel-display-md {
    --pixel-size: clamp(2.35px, 0.24vw, 3.5px);
  }

  .overlay-body-line.pixel-ui-text {
    --ui-pixel: clamp(0.92px, 0.03vw + 0.84px, 1.04px);
  }
}

/* v16 — desktop layout rebalance and scale repair */
:root {
  --v16-shell-max-width: min(1760px, 94vw);
  --v16-shell-padding-x: clamp(14px, 1.8vw, 30px);
  --v16-shell-padding-y: clamp(6px, 1.1vh, 18px);
  --v16-pedestal-height: clamp(70px, 10vh, 150px);
  --v16-main-gap: clamp(16px, 1.25vw, 24px);
}

body {
  min-height: 100vh;
  background:
    radial-gradient(circle at 18% 16%, rgba(174, 137, 255, 0.18), transparent 20%),
    radial-gradient(circle at 82% 12%, rgba(255, 90, 169, 0.14), transparent 18%),
    radial-gradient(circle at 50% 96%, rgba(91, 242, 244, 0.10), transparent min(18vh, 220px)),
    linear-gradient(180deg, var(--bg-3), var(--bg-2) 34%, var(--bg-1));
}

.shell {
  width: var(--v16-shell-max-width);
  max-width: var(--v16-shell-max-width);
  padding: var(--v16-shell-padding-y) var(--v16-shell-padding-x) clamp(8px, 1.6vh, 22px);
}

.cabinet {
  box-shadow:
    0 0 0 2px rgba(0,0,0,0.42),
    0 0 0 6px rgba(91,242,244,0.05),
    14px 14px 0 rgba(0,0,0,0.24);
}

.cabinet::after {
  bottom: clamp(96px, 11vh, 126px);
}

.marquee {
  padding: clamp(8px, 1.1vh, 16px) 26px clamp(12px, 1.35vh, 18px);
}

.marquee-title-wrap {
  gap: clamp(4px, 0.8vh, 8px);
}

.game-layout {
  grid-template-columns: minmax(244px, 320px) minmax(600px, 1fr) minmax(244px, 320px);
  gap: var(--v16-main-gap);
  padding: clamp(16px, 1.4vw, 24px);
}

.screen-bezel {
  padding: clamp(13px, 1vw, 18px);
}

.cabinet-footer {
  margin-top: clamp(10px, 1.2vh, 18px);
  padding: clamp(14px, 1.4vh, 20px) clamp(18px, 1.8vw, 26px) clamp(14px, 1.4vh, 20px);
}

.control-zone {
  grid-template-columns: minmax(128px, 190px) minmax(0, 1fr) minmax(220px, 320px);
  gap: clamp(14px, 1.2vw, 20px);
}

.zone-block,
.move-zone,
.readout-zone,
.action-zone {
  min-height: clamp(92px, 10vh, 116px);
  height: clamp(92px, 10vh, 116px);
}

.cabinet::before {
  top: clamp(94px, 11vh, 118px);
}

.cabinet::after {
  height: 3px;
}

.shell::after {
  content: '';
  display: block;
  height: var(--v16-pedestal-height);
  max-height: var(--v16-pedestal-height);
  pointer-events: none;
  margin: clamp(8px, 1vh, 14px) auto 0;
  width: min(54vw, 760px);
  background: radial-gradient(ellipse at 50% 0%, rgba(91, 242, 244, 0.12), rgba(91, 242, 244, 0.035) 42%, transparent 72%);
  opacity: 0.8;
}

.signal-panel .terminal-log .signal-report {
  color: #d5ff9f;
  opacity: 1;
}

.signal-panel .terminal-log p:not(.signal-priority):not(.signal-report) {
  opacity: 0.62;
}

.overlay-game-over .overlay-title.pixel-display-md,
.overlay-new-record .overlay-title.pixel-display-md {
  --pixel-size: clamp(3.2px, 0.42vw, 5.6px);
}

.overlay-game-over .overlay-card,
.overlay-new-record .overlay-card,
.overlay-card.overlay-game-over,
.overlay-card.overlay-new-record {
  transform: scale(1.04);
}

@media (min-width: 1700px) and (min-height: 920px) {
  .pixel-display-xl {
    --pixel-size: clamp(6px, 0.68vw, 9.5px);
  }

  .game-layout {
    grid-template-columns: minmax(260px, 340px) minmax(680px, 1fr) minmax(260px, 340px);
  }
}

@media (max-height: 880px) {
  :root {
    --v16-pedestal-height: clamp(38px, 5.5vh, 78px);
    --v16-shell-padding-y: 4px;
  }

  body {
    background:
      radial-gradient(circle at 18% 16%, rgba(174, 137, 255, 0.16), transparent 20%),
      radial-gradient(circle at 82% 12%, rgba(255, 90, 169, 0.12), transparent 18%),
      radial-gradient(circle at 50% 102%, rgba(91, 242, 244, 0.08), transparent min(15vh, 150px)),
      linear-gradient(180deg, var(--bg-3), var(--bg-2) 32%, var(--bg-1));
  }

  .shell::after {
    margin-top: 6px;
  }

  .marquee {
    padding-top: 4px;
    padding-bottom: 9px;
  }

  .game-layout {
    padding-top: 14px;
    padding-bottom: 12px;
  }

  .cabinet-footer {
    margin-top: 8px;
    padding-top: 10px;
    padding-bottom: 12px;
  }
}

@media (max-width: 1380px) {
  .game-layout {
    grid-template-columns: minmax(214px, 284px) minmax(500px, 1fr) minmax(214px, 284px);
  }

  .control-zone {
    grid-template-columns: minmax(116px, 170px) minmax(0, 1fr) minmax(190px, 280px);
  }
}

/* v17 — desktop scale, design-system cleanup layer, richer terminal hierarchy */
:root {
  --v17-shell-width: min(98vw, 1880px);
  --v17-shell-padding-x: clamp(8px, 0.85vw, 18px);
  --v17-shell-padding-y: clamp(4px, 0.65vh, 12px);
  --v17-layout-gap: clamp(18px, 1.05vw, 26px);
  --v17-layout-pad: clamp(16px, 1.05vw, 24px);
  --v17-panel-min: 292px;
  --v17-panel-max: 382px;
  --v17-right-min: 292px;
  --v17-right-max: 382px;
  --v17-playfield-min: 820px;
  --v17-pedestal-height: clamp(28px, 4.2vh, 72px);
  --terminal-section-ui-pixel: clamp(1.18px, 0.05vw + 1.02px, 1.36px);
  --terminal-section-heading-pixel: clamp(2px, 0.055vw + 1.58px, 2.26px);
  --v17-hud-label-pixel: clamp(1.75px, 0.04vw + 1.35px, 2.2px);
  --v17-hud-value-pixel: clamp(2px, 0.05vw + 1.45px, 2.45px);
  --v17-button-pixel: clamp(2px, 0.05vw + 1.45px, 2.45px);
  --v17-overlay-title-pixel: clamp(4.2px, 0.42vw, 6.6px);
  --v17-terminal-green: #83ec8f;
  --v17-terminal-green-bright: #cbff9d;
}

.shell {
  width: var(--v17-shell-width);
  max-width: none;
  padding: var(--v17-shell-padding-y) var(--v17-shell-padding-x) clamp(6px, 0.8vh, 14px);
}

.cabinet {
  width: 100%;
  box-shadow:
    0 0 0 2px rgba(0,0,0,0.46),
    0 0 0 6px rgba(91,242,244,0.06),
    10px 10px 0 rgba(0,0,0,0.22);
}

.marquee {
  padding: clamp(7px, 0.9vh, 14px) clamp(20px, 1.4vw, 30px) clamp(11px, 1.15vh, 18px);
}

.marquee-title-wrap {
  gap: clamp(3px, 0.55vh, 7px);
}

.pixel-display-xl {
  --pixel-size: clamp(6px, 0.62vw, 10px);
}

.pixel-display-sm {
  --pixel-size: clamp(2.4px, 0.25vw, 4.3px);
}

.game-layout {
  grid-template-columns:
    minmax(var(--v17-panel-min), var(--v17-panel-max))
    minmax(var(--v17-playfield-min), 1fr)
    minmax(var(--v17-right-min), var(--v17-right-max));
  gap: var(--v17-layout-gap);
  padding: var(--v17-layout-pad);
}

.screen-bezel {
  padding: clamp(15px, 0.9vw, 21px);
}

.hud {
  gap: clamp(10px, 0.75vw, 16px);
  margin-bottom: clamp(12px, 0.85vw, 18px);
}

.hud-cell {
  padding: clamp(12px, 0.8vw, 16px) clamp(10px, 0.75vw, 14px);
}

.pixel-ui-hud-label {
  --ui-pixel: var(--v17-hud-label-pixel);
}

.pixel-ui-hud-value {
  --ui-pixel: var(--v17-hud-value-pixel);
}

.side-panel {
  gap: clamp(15px, 1vh, 20px);
}

.side-panel .panel-box {
  padding: clamp(17px, 1.05vw, 22px) clamp(17px, 1.05vw, 23px) clamp(15px, 0.95vw, 20px);
}

.side-panel .pixel-ui-row,
.side-panel .pixel-ui-body,
.readout-zone .pixel-ui-row,
.readout-zone .mini-board,
.readout-zone .readout-pill .pixel-ui-row,
.signal-panel .terminal-log .pixel-ui-row,
.terminal-log .pixel-ui-row {
  --ui-pixel: var(--terminal-section-ui-pixel);
  --ui-line-gap: 1px;
  color: var(--v17-terminal-green);
}

.side-panel .pixel-ui-heading,
.signal-panel > .pixel-ui-heading,
.readout-zone .pixel-ui-heading {
  --ui-pixel: var(--terminal-section-heading-pixel);
  --ui-gap: 2px;
  color: var(--v17-terminal-green-bright);
}

.panel-box h2.pixel-ui-text {
  margin-bottom: clamp(12px, 1vh, 16px);
}

.pixel-ui-list {
  gap: clamp(5px, 0.48vh, 8px);
}

.controls-table {
  gap: clamp(5px, 0.48vh, 8px);
}

.control-row {
  grid-template-columns: clamp(64px, 4.1vw, 82px) minmax(0, 1fr);
  column-gap: clamp(12px, 0.9vw, 20px);
  min-height: clamp(13px, 1.25vh, 18px);
}

.control-key.pixel-ui-row {
  color: var(--v17-terminal-green-bright);
}

.control-action.pixel-ui-row {
  color: rgba(131, 236, 143, 0.88);
}

.status-panel .signal-grid {
  gap: clamp(6px, 0.55vh, 9px);
}

.status-panel .signal-grid > div {
  padding-bottom: 3px;
}

.status-panel .signal-value.pixel-ui-row,
.status-panel .signal-value.ok.pixel-ui-row {
  color: var(--v17-terminal-green-bright);
  filter: drop-shadow(0 0 4px rgba(203, 255, 157, 0.18));
}

.canvas-wrap {
  border-width: 4px;
  box-shadow:
    inset 0 0 0 2px rgba(91,242,244,0.10),
    inset 0 0 0 8px rgba(255,255,255,0.04),
    inset 0 0 86px rgba(174,137,255,0.085),
    0 0 0 1px rgba(255,255,255,0.04),
    0 0 0 4px rgba(91,242,244,0.055),
    0 0 28px rgba(91,242,244,0.035);
}

.signal-panel .terminal-log {
  background:
    repeating-linear-gradient(180deg, rgba(131, 236, 143, 0.028) 0 1px, transparent 1px 16px),
    linear-gradient(180deg, rgba(131,236,143,0.018), transparent 34%, rgba(131,236,143,0.012));
  padding: 3px 0 4px;
}

.signal-panel .terminal-log::after {
  content: 'EVENT BUFFER';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4px;
  z-index: 1;
  font-size: 9px;
  letter-spacing: 0.24em;
  color: rgba(131, 236, 143, 0.12);
  text-align: center;
  pointer-events: none;
}

.signal-panel .terminal-log p {
  position: relative;
  z-index: 2;
}

.signal-panel .terminal-log .signal-priority,
.signal-panel .terminal-log .signal-report {
  color: var(--v17-terminal-green-bright);
  filter: drop-shadow(0 0 4px rgba(203, 255, 157, 0.18));
}

.cabinet-footer {
  margin-top: clamp(12px, 1.2vh, 20px);
  padding: clamp(16px, 1.25vh, 22px) clamp(20px, 1.5vw, 30px) clamp(16px, 1.25vh, 22px);
}

.control-zone {
  grid-template-columns: minmax(150px, 230px) minmax(0, 1fr) minmax(260px, 360px);
  gap: clamp(16px, 1vw, 24px);
}

.zone-block,
.move-zone,
.readout-zone,
.action-zone {
  min-height: clamp(112px, 11vh, 136px);
  height: clamp(112px, 11vh, 136px);
}

.action-buttons {
  gap: clamp(12px, 0.9vw, 18px);
}

.arcade-btn.pixel-ui-text,
.touch-btn.pixel-ui-text {
  --ui-pixel: var(--v17-button-pixel);
  min-width: clamp(126px, 7.6vw, 166px);
  min-height: clamp(40px, 3.8vh, 52px);
  padding: 0 clamp(12px, 0.9vw, 20px);
}

.pixel-dpad {
  width: clamp(86px, 5.4vw, 110px);
  height: clamp(86px, 5.4vw, 110px);
}

.pad {
  width: 25%;
  height: 25%;
}

.pad-up { left: 37.5%; top: 10%; }
.pad-down { left: 37.5%; bottom: 10%; }
.pad-left { left: 10%; top: 37.5%; }
.pad-right { right: 10%; top: 37.5%; }
.pad-center { left: 37.5%; top: 37.5%; background: rgba(255, 228, 143, 0.74); }

.readout-zone {
  justify-content: space-around;
}

.readout-pill,
.mini-board {
  min-height: clamp(32px, 3.2vh, 42px);
}

.overlay-card {
  padding: clamp(20px, 1.6vw, 30px) clamp(22px, 1.8vw, 36px);
  min-width: min(560px, 58vw);
}

.overlay-game-over .overlay-title.pixel-display-md,
.overlay-new-record .overlay-title.pixel-display-md,
.overlay-card.overlay-game-over .overlay-title.pixel-display-md,
.overlay-card.overlay-new-record .overlay-title.pixel-display-md {
  --pixel-size: var(--v17-overlay-title-pixel);
}

.overlay-game-over .overlay-card,
.overlay-new-record .overlay-card,
.overlay-card.overlay-game-over,
.overlay-card.overlay-new-record {
  transform: scale(1.08);
}

.shell::after {
  height: var(--v17-pedestal-height);
  max-height: var(--v17-pedestal-height);
  width: min(44vw, 680px);
  margin-top: clamp(4px, 0.8vh, 10px);
  opacity: 0.66;
}

@media (min-width: 1760px) and (min-height: 900px) {
  :root {
    --v17-panel-min: 318px;
    --v17-panel-max: 410px;
    --v17-right-min: 318px;
    --v17-right-max: 410px;
    --v17-playfield-min: 900px;
    --terminal-section-ui-pixel: clamp(1.25px, 0.05vw + 1.04px, 1.42px);
  }

  .game-layout {
    grid-template-columns: minmax(318px, 410px) minmax(900px, 1fr) minmax(318px, 410px);
  }
}

@media (max-width: 1500px) {
  :root {
    --v17-panel-min: 238px;
    --v17-panel-max: 300px;
    --v17-right-min: 238px;
    --v17-right-max: 300px;
    --v17-playfield-min: 560px;
    --terminal-section-ui-pixel: clamp(1.02px, 0.04vw + 0.92px, 1.16px);
  }

  .game-layout {
    grid-template-columns: minmax(238px, 300px) minmax(560px, 1fr) minmax(238px, 300px);
  }

  .arcade-btn.pixel-ui-text,
  .touch-btn.pixel-ui-text {
    min-width: 116px;
  }
}

@media (max-height: 850px) {
  :root {
    --v17-pedestal-height: clamp(14px, 2.8vh, 42px);
    --terminal-section-ui-pixel: clamp(0.98px, 0.035vw + 0.88px, 1.12px);
  }

  .shell {
    padding-top: 2px;
  }

  .marquee {
    padding-top: 4px;
    padding-bottom: 8px;
  }

  .game-layout {
    padding-top: 12px;
    padding-bottom: 12px;
  }

  .cabinet-footer {
    margin-top: 8px;
    padding-top: 11px;
    padding-bottom: 11px;
  }

  .zone-block,
  .move-zone,
  .readout-zone,
  .action-zone {
    min-height: 96px;
    height: 96px;
  }

  .overlay-card {
    transform: scale(0.98);
  }
}

/* v18 — audio-mix support polish + report hierarchy */
:root {
  --v18-report-divider: rgba(162, 255, 178, 0.2);
}

.left-panel .status-panel {
  flex: 0.9 1 0;
  min-height: clamp(156px, 18vh, 224px);
}

.status-panel .signal-grid {
  gap: clamp(4px, 0.42vh, 7px);
}

.status-panel .signal-grid > div {
  padding-bottom: 1px;
}

.status-panel .signal-label.pixel-ui-row,
.status-panel .signal-value.pixel-ui-row {
  --ui-line-gap: 1px;
}

.signal-panel .terminal-log .signal-divider {
  color: var(--v18-report-divider);
  opacity: 0.72;
  margin: 2px 0 1px;
}

.signal-panel .terminal-log .signal-divider .pixel-ui-render {
  filter: drop-shadow(0 0 3px rgba(162, 255, 178, 0.08));
}

.signal-panel .terminal-log .signal-history {
  opacity: 0.46;
}

.signal-panel .terminal-log .signal-report {
  opacity: 1;
  color: var(--v17-terminal-green-bright);
}

.overlay-card {
  row-gap: clamp(10px, 1.1vh, 16px);
}

.overlay-card p.pixel-ui-text {
  margin-top: 2px;
  margin-bottom: 2px;
}

.overlay-card .arcade-btn.pixel-ui-text {
  margin-top: clamp(4px, 0.8vh, 10px);
}

.overlay-game-over .overlay-card,
.overlay-new-record .overlay-card,
.overlay-card.overlay-game-over,
.overlay-card.overlay-new-record {
  padding-top: clamp(24px, 2.2vw, 40px);
  padding-bottom: clamp(24px, 2.2vw, 40px);
}

@media (max-height: 850px) {
  .left-panel .status-panel {
    min-height: 136px;
  }

  .status-panel .signal-grid {
    gap: 3px;
  }
}

/* v19 — power-ups and controls alignment polish */
:root {
  --v19-powerup-green: #b8ff92;
  --v19-powerup-cyan: #9ff7ff;
  --v19-history-dim: rgba(131, 236, 143, 0.44);
}

.controls-table {
  width: 100%;
}

.controls-table .control-row {
  grid-template-columns: minmax(42px, 0.72fr) minmax(90px, 1fr);
  column-gap: clamp(12px, 1vw, 22px);
}

.controls-table .control-key.pixel-ui-row {
  justify-self: start;
}

.controls-table .control-action.pixel-ui-row {
  justify-self: end;
  text-align: right;
}

.controls-table .control-action.pixel-ui-row .pixel-ui-render {
  justify-content: flex-end;
}

.signal-panel .terminal-log .signal-powerup.signal-priority,
.signal-panel .terminal-log .signal-powerup {
  color: var(--v19-powerup-cyan);
  text-shadow:
    0 0 8px rgba(159, 247, 255, 0.16),
    0 0 2px rgba(159, 247, 255, 0.18);
}

.signal-panel .terminal-log .signal-bonus.signal-priority,
.signal-panel .terminal-log .signal-powerup.signal-priority {
  opacity: 1 !important;
}

.signal-panel .terminal-log p:not(.signal-priority):not(.signal-report) {
  color: var(--v19-history-dim);
}

.signal-panel .terminal-log .signal-divider {
  margin: 3px 0 2px;
}

@media (max-height: 820px) {
  .controls-table .control-row {
    grid-template-columns: minmax(38px, 0.68fr) minmax(84px, 1fr);
  }
}

/* v20 — messages/records split, power-up indicators, capsule readability */
:root {
  --v20-record-green: rgba(184, 255, 146, 0.84);
  --v20-record-dim: rgba(126, 232, 137, 0.58);
  --v20-record-line: rgba(126, 232, 137, 0.16);
}

.status-boost-row.is-hidden {
  display: none !important;
}

.status-boost-row .signal-value.pixel-ui-row {
  color: var(--v19-powerup-cyan, #9ff7ff);
  text-shadow: 0 0 8px rgba(159, 247, 255, 0.16);
}

.signal-panel.signal-panel-full {
  display: grid !important;
  grid-template-rows: auto minmax(0, 1fr) minmax(0, 1fr);
  row-gap: clamp(8px, 1vh, 12px);
  min-height: 100%;
}

.signal-panel .messages-zone,
.signal-panel .records-zone {
  min-height: 0;
  position: relative;
  overflow: hidden;
}

.signal-panel .messages-zone {
  padding-bottom: clamp(6px, 0.8vh, 10px);
  border-bottom: 1px solid var(--v20-record-line);
}

.signal-panel .messages-zone::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(184, 255, 146, 0.32), transparent);
}

.signal-panel .terminal-log {
  height: 100%;
  min-height: 0;
  max-height: 100%;
  gap: 2px;
}

.signal-panel .terminal-log .signal-buffer-line {
  color: rgba(126, 232, 137, 0.36);
}

.records-zone {
  padding-top: clamp(4px, 0.6vh, 8px);
}

.records-heading.pixel-ui-heading {
  --ui-pixel: calc(var(--terminal-section-ui-pixel) * 0.92);
  color: var(--terminal-green-bright);
  margin: 0 0 clamp(6px, 0.8vh, 10px);
  letter-spacing: 0;
}

.records-heading.pixel-ui-heading::before {
  content: '';
  display: block;
  width: 26px;
  height: 2px;
  margin: 0 0 5px;
  background: var(--terminal-green-bright);
  opacity: 0.78;
}

.records-table {
  display: flex;
  flex-direction: column;
  gap: clamp(3px, 0.45vh, 6px);
}

.record-row {
  display: grid;
  grid-template-columns: minmax(18px, auto) minmax(0, 1fr) minmax(54px, auto);
  column-gap: clamp(6px, 0.72vw, 12px);
  align-items: start;
  padding-bottom: clamp(1px, 0.2vh, 2px);
  border-bottom: 1px dotted rgba(126, 232, 137, 0.08);
}

.record-row .pixel-ui-row {
  --ui-pixel: calc(var(--terminal-section-ui-pixel) * 0.82);
  --ui-line-gap: 0px;
  color: var(--v20-record-dim);
}

.record-row:first-child .pixel-ui-row {
  color: var(--v20-record-green);
  text-shadow: 0 0 7px rgba(184, 255, 146, 0.14);
}

.record-score.pixel-ui-row {
  justify-self: end;
  text-align: right;
}

.record-score.pixel-ui-row .pixel-ui-render {
  justify-content: flex-end;
}

.record-name.pixel-ui-row {
  overflow: hidden;
}

.mission-list .pixel-ui-row {
  --ui-line-gap: 0px;
}

@media (max-height: 820px) {
  .signal-panel.signal-panel-full {
    row-gap: 6px;
  }

  .records-table {
    gap: 2px;
  }

  .record-row .pixel-ui-row {
    --ui-pixel: calc(var(--terminal-section-ui-pixel) * 0.76);
  }
}


/* v21 — boss wave, right-panel readability, and pause overlay cleanup */
.signal-panel.signal-panel-full {
  grid-template-rows: auto minmax(0, 0.44fr) minmax(0, 0.56fr);
  row-gap: clamp(7px, 0.8vh, 10px);
}

.signal-panel .messages-zone {
  padding-bottom: clamp(8px, 0.8vh, 12px);
}

.signal-panel .terminal-log {
  gap: 3px;
  overflow: hidden;
  padding-bottom: 2px;
  align-content: start;
}

.signal-panel .terminal-log p {
  min-height: 0;
  line-height: 1;
}

.signal-panel .terminal-log .pixel-ui-row,
.terminal-log .pixel-ui-row {
  --ui-pixel: calc(var(--terminal-section-ui-pixel) * 0.86);
}

.signal-panel .terminal-log .signal-boss,
.signal-panel .terminal-log .signal-boss.signal-priority {
  color: rgba(255, 224, 132, 0.94);
  text-shadow: 0 0 8px rgba(255, 209, 102, 0.16);
}

.records-zone {
  padding-top: clamp(5px, 0.6vh, 9px);
}

.records-heading.pixel-ui-heading {
  --ui-pixel: calc(var(--terminal-section-ui-pixel) * 1.0);
  margin-bottom: clamp(7px, 0.8vh, 11px);
}

.records-table {
  gap: clamp(4px, 0.48vh, 7px);
}

.record-row {
  grid-template-columns: minmax(18px, auto) minmax(0, 1fr) minmax(62px, auto);
  column-gap: clamp(8px, 0.9vw, 14px);
}

.record-row .pixel-ui-row {
  --ui-pixel: calc(var(--terminal-section-ui-pixel) * 0.92);
}

.record-score.pixel-ui-row {
  color: rgba(184, 255, 146, 0.88);
}

.mission-list .pixel-ui-row {
  --ui-line-gap: 0px;
}

.overlay-paused .overlay-title.pixel-display-md,
.overlay-card.overlay-paused .overlay-title.pixel-display-md {
  --pixel-size: clamp(3.8px, 0.38vw, 5.4px);
}

@media (max-height: 820px) {
  .signal-panel.signal-panel-full {
    grid-template-rows: auto minmax(0, 0.43fr) minmax(0, 0.57fr);
    row-gap: 5px;
  }

  .signal-panel .terminal-log .pixel-ui-row,
  .terminal-log .pixel-ui-row {
    --ui-pixel: calc(var(--terminal-section-ui-pixel) * 0.78);
  }

  .record-row .pixel-ui-row {
    --ui-pixel: calc(var(--terminal-section-ui-pixel) * 0.84);
  }
}

/* v22 — boss polish, panel density, and clipping fixes */
.signal-panel.signal-panel-full {
  grid-template-rows: auto minmax(0, 0.47fr) minmax(0, 0.53fr);
  row-gap: clamp(5px, 0.58vh, 8px);
}

.signal-panel .messages-zone {
  padding-bottom: clamp(10px, 0.95vh, 14px);
  overflow: hidden;
}

.signal-panel .terminal-log {
  display: flex !important;
  flex-direction: column;
  grid-template-rows: none !important;
  align-content: flex-start;
  justify-content: flex-start;
  align-items: stretch;
  height: 100%;
  min-height: 0;
  max-height: 100%;
  gap: clamp(2px, 0.22vh, 4px);
  padding: 2px 0 clamp(8px, 0.8vh, 12px);
  overflow: hidden;
}

.signal-panel .terminal-log p {
  flex: 0 0 auto;
  min-height: 0;
  height: auto;
  margin: 0;
  padding: 0;
  line-height: 1;
  align-items: flex-start;
}

.signal-panel .terminal-log .pixel-ui-row,
.terminal-log .pixel-ui-row {
  --ui-pixel: calc(var(--terminal-section-ui-pixel) * 0.82);
  --ui-line-gap: 0px;
}

.signal-panel .terminal-log .pixel-ui-render {
  align-items: flex-start;
}

.signal-panel .terminal-log::after {
  bottom: 2px;
  opacity: 0.65;
}

.signal-panel .terminal-log .signal-boss,
.signal-panel .terminal-log .signal-boss.signal-priority {
  color: rgba(255, 230, 150, 0.98);
  text-shadow: 0 0 9px rgba(255, 209, 102, 0.22);
}

.records-zone {
  padding-top: clamp(4px, 0.5vh, 7px);
}

.records-table {
  gap: clamp(3px, 0.36vh, 5px);
}

.record-row .pixel-ui-row {
  --ui-pixel: calc(var(--terminal-section-ui-pixel) * 0.9);
}

.mission-panel {
  padding-bottom: clamp(10px, 1vh, 14px);
}

.mission-panel .mission-list {
  gap: 0;
}

.mission-list .pixel-ui-row {
  --ui-pixel: calc(var(--terminal-section-ui-pixel) * 0.84);
  --ui-line-gap: 0px;
}

.mission-subhead.pixel-ui-row {
  color: var(--terminal-green-bright);
  margin-top: 2px;
}

.mission-gap {
  height: clamp(4px, 0.45vh, 7px);
}

@media (max-height: 820px) {
  .signal-panel.signal-panel-full {
    grid-template-rows: auto minmax(0, 0.46fr) minmax(0, 0.54fr);
    row-gap: 4px;
  }

  .signal-panel .terminal-log {
    gap: 1px;
    padding-bottom: 8px;
  }

  .signal-panel .terminal-log .pixel-ui-row,
  .terminal-log .pixel-ui-row {
    --ui-pixel: calc(var(--terminal-section-ui-pixel) * 0.74);
  }

  .mission-list .pixel-ui-row {
    --ui-pixel: calc(var(--terminal-section-ui-pixel) * 0.76);
  }

  .record-row .pixel-ui-row {
    --ui-pixel: calc(var(--terminal-section-ui-pixel) * 0.82);
  }
}



/* v23 — typography unification and local leaderboard v1 */
:root {
  --type-section-head: clamp(2px, 0.05vw + 1.6px, 2.28px);
  --type-panel-body: clamp(1.14px, 0.042vw + 0.96px, 1.3px);
  --type-panel-small: clamp(1.02px, 0.035vw + 0.9px, 1.14px);
  --type-table: clamp(1.08px, 0.038vw + 0.92px, 1.22px);
  --type-hud-label: clamp(1.74px, 0.04vw + 1.34px, 2.16px);
  --type-hud-value: clamp(2px, 0.05vw + 1.46px, 2.42px);
  --type-overlay-body: clamp(1.14px, 0.036vw + 1px, 1.28px);
  --type-button: clamp(2px, 0.048vw + 1.46px, 2.38px);
  --line-panel-tight: 0px;
  --line-panel-normal: 1px;
  --section-heading-color: var(--v17-terminal-green-bright, #cbff9d);
  --panel-body-color: rgba(131, 236, 143, 0.9);
  --panel-muted-color: rgba(131, 236, 143, 0.54);
  --table-score-color: #cfff94;
}

.side-panel .pixel-ui-heading,
.signal-panel > .pixel-ui-heading,
.records-heading.pixel-ui-heading,
.readout-zone .pixel-ui-heading {
  --ui-pixel: var(--type-section-head);
  --ui-gap: 2px;
  --ui-line-gap: 3px;
  color: var(--section-heading-color);
}

.mission-list .pixel-ui-row,
.controls-panel .pixel-ui-row,
.status-panel .pixel-ui-row,
.signal-panel .terminal-log .pixel-ui-row,
.terminal-log .pixel-ui-row {
  --ui-pixel: var(--type-panel-body);
  --ui-line-gap: var(--line-panel-tight);
  color: var(--panel-body-color);
}

.pixel-ui-hud-label { --ui-pixel: var(--type-hud-label); }
.pixel-ui-hud-value { --ui-pixel: var(--type-hud-value); }
.arcade-btn.pixel-ui-text,
.touch-btn.pixel-ui-text { --ui-pixel: var(--type-button); }

.overlay-body-line.pixel-ui-text {
  --ui-pixel: var(--type-overlay-body);
  --ui-line-gap: 0px;
  color: rgba(222, 244, 224, 0.84);
}

.mission-panel .mission-list {
  gap: clamp(1px, 0.2vh, 3px);
}

.mission-list .pixel-ui-row {
  --ui-pixel: var(--type-panel-small);
}

.mission-subhead.pixel-ui-row {
  --ui-pixel: var(--type-panel-small);
  color: var(--section-heading-color);
  margin-top: clamp(2px, 0.25vh, 4px);
}

.mission-gap {
  height: clamp(5px, 0.55vh, 8px);
}

.records-zone {
  padding-top: clamp(5px, 0.55vh, 8px);
}

.records-table {
  gap: clamp(4px, 0.42vh, 7px);
}

.record-row {
  grid-template-columns: minmax(22px, auto) minmax(0, 1fr) minmax(74px, auto);
  column-gap: clamp(9px, 0.85vw, 15px);
  align-items: center;
  padding: 1px 0 2px;
}

.record-row .pixel-ui-row {
  --ui-pixel: var(--type-table);
  --ui-line-gap: 0px;
  color: var(--panel-muted-color);
}

.record-row.is-top-record .pixel-ui-row,
.record-row:first-child .pixel-ui-row {
  color: var(--section-heading-color);
  text-shadow: 0 0 8px rgba(203, 255, 157, 0.17);
}

.record-row.is-local-record .pixel-ui-row {
  color: #9ff7ff;
  text-shadow: 0 0 8px rgba(159, 247, 255, 0.16);
}

.record-score.pixel-ui-row {
  justify-self: end;
  color: var(--table-score-color);
}

.record-name.pixel-ui-row .pixel-ui-render,
.record-rank.pixel-ui-row .pixel-ui-render {
  justify-content: flex-start;
}

.record-score.pixel-ui-row .pixel-ui-render {
  justify-content: flex-end;
}

.signal-panel .terminal-log .signal-priority,
.signal-panel .terminal-log .signal-report {
  color: var(--section-heading-color);
}

.signal-panel .terminal-log .signal-history,
.signal-panel .terminal-log .signal-system:not(.signal-priority) {
  color: var(--panel-muted-color);
}

.signal-panel .terminal-log .signal-divider {
  color: rgba(131, 236, 143, 0.28);
}

.overlay-new-record .overlay-body-line.pixel-ui-text,
.overlay-game-over .overlay-body-line.pixel-ui-text,
.overlay-high-score .overlay-body-line.pixel-ui-text {
  color: rgba(222, 244, 224, 0.86);
}

@media (max-height: 820px) {
  :root {
    --type-panel-body: clamp(1px, 0.032vw + 0.88px, 1.12px);
    --type-panel-small: clamp(0.9px, 0.03vw + 0.82px, 1.02px);
    --type-table: clamp(0.94px, 0.032vw + 0.84px, 1.08px);
  }

  .record-row {
    grid-template-columns: minmax(20px, auto) minmax(0, 1fr) minmax(64px, auto);
  }
}

/* v24 — leaderboard entry UX and record archive polish */
.overlay-new-record .overlay-card,
.overlay-card.overlay-new-record {
  row-gap: clamp(9px, 1vh, 14px);
}

.overlay-new-record.name-entry .overlay-card,
.overlay-card.overlay-new-record.name-entry {
  box-shadow:
    0 0 0 2px rgba(146, 255, 180, 0.14),
    0 0 24px rgba(150, 255, 160, 0.08),
    0 18px 0 rgba(0, 0, 0, 0.38);
}

.overlay-new-record.name-entry .overlay-body-line:nth-child(2) {
  color: #b8ff92;
  text-shadow: 0 0 10px rgba(184, 255, 146, 0.16);
}

.overlay-new-record.name-entry .overlay-body-line:nth-child(2) .pixel-ui-render::after {
  content: '';
  display: inline-block;
  width: calc(var(--ui-pixel, 1px) * 4);
  height: calc(var(--ui-pixel, 1px) * 7);
  margin-left: calc(var(--ui-pixel, 1px) * 2);
  background: rgba(184, 255, 146, 0.88);
  box-shadow: 0 0 8px rgba(184, 255, 146, 0.2);
  animation: recordCursorBlink 0.9s steps(1, end) infinite;
}

@keyframes recordCursorBlink {
  0%, 48% { opacity: 1; }
  49%, 100% { opacity: 0; }
}

.record-score.pixel-ui-row,
.record-row.is-top-record .record-score.pixel-ui-row,
.record-row.is-local-record .record-score.pixel-ui-row {
  color: #dfff8c;
  text-shadow: 0 0 10px rgba(223, 255, 140, 0.18);
}

.record-row.is-local-record {
  position: relative;
}

.record-row.is-local-record::before {
  content: 'NEW';
  position: absolute;
  right: calc(100% + 8px);
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--pixel-font-stack);
  font-size: clamp(7px, 0.5vw, 9px);
  letter-spacing: 0.08em;
  color: rgba(159, 247, 255, 0.72);
  text-shadow: 0 0 8px rgba(159, 247, 255, 0.16);
}

@media (prefers-reduced-motion: reduce) {
  .overlay-new-record.name-entry .overlay-body-line:nth-child(2) .pixel-ui-render::after {
    animation: none;
  }
}


/* v25 — local-first leaderboard sync prep and right-panel polish */
:root {
  --v25-local-archive-color: rgba(159, 247, 255, 0.68);
  --v25-archive-line: rgba(126, 232, 137, 0.13);
}

.signal-panel.signal-panel-full {
  grid-template-rows: auto minmax(0, 0.82fr) minmax(190px, 1.18fr);
  row-gap: clamp(6px, 0.65vh, 10px);
}

.signal-panel .messages-zone {
  padding-bottom: clamp(4px, 0.55vh, 8px);
}

.records-zone {
  padding-top: clamp(4px, 0.45vh, 7px);
}

.records-heading.pixel-ui-heading {
  margin-bottom: clamp(3px, 0.35vh, 5px);
}

.records-subhead.pixel-ui-row {
  --ui-pixel: calc(var(--type-table) * 0.82);
  --ui-line-gap: 0px;
  margin: 0 0 clamp(5px, 0.5vh, 7px);
  color: var(--v25-local-archive-color);
  text-shadow: 0 0 8px rgba(159, 247, 255, 0.12);
  border-bottom: 1px solid var(--v25-archive-line);
  padding-bottom: clamp(3px, 0.35vh, 5px);
}

.records-subhead.pixel-ui-row .pixel-ui-render {
  justify-content: flex-start;
}

.records-table {
  gap: clamp(3px, 0.36vh, 6px);
}

.record-row.is-user-record .record-name.pixel-ui-row,
.record-row.is-user-record .record-rank.pixel-ui-row {
  color: rgba(159, 247, 255, 0.72);
}

.record-row.is-fallback-record .record-name.pixel-ui-row,
.record-row.is-fallback-record .record-rank.pixel-ui-row {
  color: rgba(126, 232, 137, 0.56);
}

.record-row.is-top-record.is-user-record .pixel-ui-row {
  color: #9ff7ff;
  text-shadow: 0 0 9px rgba(159, 247, 255, 0.18);
}

.mission-panel .mission-list {
  gap: clamp(1px, 0.16vh, 2px);
}

.mission-list .pixel-ui-row {
  --ui-line-gap: 0px;
}

@media (max-height: 820px) {
  .signal-panel.signal-panel-full {
    grid-template-rows: auto minmax(0, 0.76fr) minmax(160px, 1.24fr);
  }

  .records-subhead.pixel-ui-row {
    margin-bottom: 4px;
  }
}


/* v26 — records expansion and right-panel separation polish */
:root {
  --v26-panel-divider: rgba(184, 255, 146, 0.28);
  --v26-panel-divider-dim: rgba(126, 232, 137, 0.10);
  --v26-record-name: rgba(142, 241, 143, 0.72);
  --v26-record-score: #dfff8c;
}

.signal-panel.signal-panel-full {
  grid-template-rows: auto minmax(0, 0.43fr) minmax(255px, 0.57fr);
  row-gap: clamp(10px, 1vh, 14px);
}

.signal-panel .messages-zone {
  padding-bottom: clamp(10px, 0.9vh, 14px);
  border-bottom: 1px solid var(--v26-panel-divider);
}

.signal-panel .messages-zone::before {
  content: 'EVENT BUFFER';
  position: absolute;
  left: 0;
  right: 0;
  bottom: clamp(1px, 0.18vh, 3px);
  text-align: center;
  font-family: var(--pixel-font-stack);
  font-size: clamp(7px, 0.42vw, 9px);
  letter-spacing: 0.12em;
  color: rgba(126, 232, 137, 0.17);
  pointer-events: none;
}

.signal-panel .messages-zone::after {
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, rgba(184, 255, 146, 0.18) 18%, rgba(184, 255, 146, 0.42) 50%, rgba(184, 255, 146, 0.18) 82%, transparent 100%);
}

.records-zone {
  padding-top: clamp(8px, 0.85vh, 12px);
  border-top: 1px solid var(--v26-panel-divider-dim);
}

.records-heading.pixel-ui-heading {
  --ui-pixel: calc(var(--type-section-head) * 1.04);
  margin-bottom: clamp(7px, 0.72vh, 10px);
}

.records-heading.pixel-ui-heading::before {
  width: 34px;
  opacity: 0.88;
}

.records-subhead.pixel-ui-row {
  display: none !important;
}

.records-table {
  gap: clamp(5px, 0.52vh, 8px);
}

.record-row {
  grid-template-columns: minmax(24px, auto) minmax(0, 1fr) minmax(82px, auto);
  column-gap: clamp(10px, 0.95vw, 18px);
  min-height: calc(var(--type-table) * 9);
  padding: clamp(1px, 0.16vh, 3px) 0 clamp(2px, 0.18vh, 4px);
  border-bottom: 1px dotted rgba(126, 232, 137, 0.11);
}

.record-row .pixel-ui-row {
  --ui-pixel: calc(var(--type-table) * 1.04);
  color: var(--v26-record-name);
}

.record-row.is-top-record .pixel-ui-row,
.record-row:first-child .pixel-ui-row {
  color: var(--section-heading-color);
  text-shadow: 0 0 10px rgba(203, 255, 157, 0.18);
}

.record-rank.pixel-ui-row {
  color: rgba(126, 232, 137, 0.62);
}

.record-score.pixel-ui-row,
.record-row.is-top-record .record-score.pixel-ui-row,
.record-row.is-local-record .record-score.pixel-ui-row {
  color: var(--v26-record-score);
  text-shadow: 0 0 10px rgba(223, 255, 140, 0.20);
}

.record-name.pixel-ui-row {
  max-width: 100%;
}

@media (max-height: 820px) {
  .signal-panel.signal-panel-full {
    grid-template-rows: auto minmax(0, 0.40fr) minmax(205px, 0.60fr);
    row-gap: 7px;
  }

  .records-table {
    gap: 3px;
  }

  .record-row .pixel-ui-row {
    --ui-pixel: calc(var(--type-table) * 0.88);
  }
}

/* v27 — unified section framing and right-panel space rebalance */
:root {
  --v27-section-frame: rgba(126, 232, 137, 0.24);
  --v27-section-frame-soft: rgba(126, 232, 137, 0.12);
  --v27-section-bg-a: rgba(4, 10, 6, 0.98);
  --v27-section-bg-b: rgba(0, 0, 0, 0.98);
  --v27-section-body: clamp(1.08px, 0.036vw + 0.94px, 1.22px);
  --v27-section-head: clamp(2px, 0.048vw + 1.56px, 2.28px);
  --v27-section-pad-x: clamp(12px, 0.92vw, 17px);
  --v27-section-pad-y: clamp(11px, 1.05vh, 15px);
}

/* Left column now follows the cleaner right-column terminal-stack language. */
.left-panel {
  position: relative;
  gap: 0;
  padding: 0;
  border: 1px solid var(--v27-section-frame);
  background:
    repeating-linear-gradient(180deg, rgba(126, 232, 137, 0.024) 0 1px, transparent 1px 4px),
    linear-gradient(180deg, rgba(20, 42, 21, 0.06), rgba(0, 0, 0, 0.02)),
    linear-gradient(180deg, var(--v27-section-bg-a), var(--v27-section-bg-b));
  box-shadow:
    0 0 0 2px rgba(0, 0, 0, 0.72),
    0 0 0 4px rgba(126, 232, 137, 0.045),
    inset 0 0 0 1px rgba(126, 232, 137, 0.055),
    inset 0 0 26px rgba(40, 150, 50, 0.065),
    0 8px 22px rgba(0, 0, 0, 0.32);
  overflow: hidden;
}

.left-panel::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(126, 232, 137, 0.07) 0 1px, transparent 1px),
    linear-gradient(180deg, rgba(126, 232, 137, 0.07) 0 1px, transparent 1px);
  background-size: 14px 14px;
  opacity: 0.18;
  mix-blend-mode: screen;
}

.left-panel .panel-box {
  position: relative;
  z-index: 1;
  border: 0 !important;
  border-radius: 0;
  background: transparent !important;
  box-shadow: none !important;
  padding: var(--v27-section-pad-y) var(--v27-section-pad-x);
  overflow: hidden;
}

.left-panel .panel-box::before,
.left-panel .panel-box::after {
  display: none !important;
}

.left-panel .panel-box:not(:last-child) {
  border-bottom: 1px solid var(--v27-section-frame-soft) !important;
}

.left-panel .mission-panel { flex: 1.02 1 0; }
.left-panel .controls-panel { flex: 0.88 1 0; }
.left-panel .status-panel { flex: 0.76 1 0; }

/* Single section typography scale across MISSION / CONTROLS / STATUS / MESSAGES / RECORDS. */
.side-panel .pixel-ui-heading,
.signal-panel > .pixel-ui-heading,
.records-heading.pixel-ui-heading {
  --ui-pixel: var(--v27-section-head);
  --ui-gap: 2px;
  --ui-line-gap: 3px;
  color: var(--section-heading-color);
  text-shadow: 0 0 10px rgba(188, 255, 146, 0.16);
}

.mission-list .pixel-ui-row,
.controls-panel .pixel-ui-row,
.status-panel .pixel-ui-row,
.signal-panel .terminal-log .pixel-ui-row,
.terminal-log .pixel-ui-row,
.record-row .pixel-ui-row {
  --ui-pixel: var(--v27-section-body);
  --ui-gap: 1px;
  --ui-line-gap: 0px;
  color: var(--panel-body-color);
  text-shadow: 0 0 7px rgba(126, 232, 137, 0.13);
}

.controls-table .control-row,
.status-panel .signal-grid > div {
  border-bottom: 1px dotted rgba(126, 232, 137, 0.10);
}

.status-panel .signal-grid {
  gap: clamp(4px, 0.44vh, 6px);
}

/* Right column: records sizes to text; reclaimed space goes to messages. */
.signal-panel.signal-panel-full {
  grid-template-rows: auto minmax(0, 1fr) auto;
  row-gap: clamp(7px, 0.72vh, 10px);
}

.signal-panel .messages-zone {
  min-height: 0;
  padding-bottom: clamp(9px, 0.8vh, 12px);
  border-bottom: 1px solid var(--v26-panel-divider);
}

.signal-panel .messages-zone::before {
  bottom: clamp(1px, 0.16vh, 2px);
  opacity: 0.72;
}

.records-zone {
  min-height: 0;
  height: auto;
  padding-top: clamp(7px, 0.7vh, 10px);
  border-top: 0;
}

.records-heading.pixel-ui-heading {
  --ui-pixel: var(--v27-section-head);
  margin-bottom: clamp(5px, 0.52vh, 7px);
}

.records-heading.pixel-ui-heading::before {
  width: 30px;
  height: 2px;
  margin-bottom: 5px;
  opacity: 0.84;
}

.records-table {
  gap: clamp(2px, 0.22vh, 4px);
}

.record-row {
  grid-template-columns: minmax(22px, auto) minmax(0, 1fr) minmax(78px, auto);
  column-gap: clamp(9px, 0.78vw, 14px);
  min-height: auto;
  padding: 1px 0;
  border-bottom: 1px dotted rgba(126, 232, 137, 0.08);
}

.record-row .pixel-ui-row {
  --ui-pixel: var(--v27-section-body);
  color: var(--v26-record-name);
}

.record-score.pixel-ui-row,
.record-row.is-top-record .record-score.pixel-ui-row,
.record-row.is-local-record .record-score.pixel-ui-row {
  color: var(--v26-record-score);
  text-shadow: 0 0 10px rgba(223, 255, 140, 0.18);
}

.record-rank.pixel-ui-row {
  color: rgba(126, 232, 137, 0.62);
}

@media (max-height: 820px) {
  :root {
    --v27-section-body: clamp(0.96px, 0.03vw + 0.82px, 1.08px);
    --v27-section-head: clamp(1.72px, 0.04vw + 1.42px, 2px);
  }

  .left-panel .panel-box {
    padding-top: clamp(8px, 0.8vh, 11px);
    padding-bottom: clamp(8px, 0.8vh, 11px);
  }

  .records-table { gap: 1px; }
  .record-row { padding: 0; }
}


/* v31 — Juice + combo polish */
.status-boost-row .signal-label.pixel-ui-row,
.status-boost-row .signal-value.pixel-ui-row {
  filter: drop-shadow(0 0 5px rgba(184, 255, 123, 0.24));
}

.record-row[data-combo]:not([data-combo="0"]) .record-score {
  text-shadow: 0 0 8px rgba(184, 255, 123, 0.20);
}


/* v36 cosmetic CRT variants. These are intentionally subtle and cosmetic-only. */
body[data-crt="soft"] .scanlines {
  opacity: 0.34;
}

body[data-crt="deep"] .scanlines {
  opacity: 0.72;
}

body[data-crt="deep"] .page-noise {
  opacity: 0.42;
}

body[data-crt="soft"] .page-noise {
  opacity: 0.22;
}

body[data-palette="solar"] .marquee-title,
body[data-palette="gold"] .marquee-title {
  text-shadow: 0 0 14px rgba(255, 209, 102, 0.24), 0 0 28px rgba(255, 155, 84, 0.16);
}

body[data-palette="void"] .marquee-title,
body[data-palette="ghost"] .marquee-title {
  text-shadow: 0 0 14px rgba(174, 137, 255, 0.26), 0 0 28px rgba(91, 242, 244, 0.14);
}


/* v42 — biome sector UI polish */
:root {
  --biome-accent: #5bf2f4;
  --biome-secondary: #ae89ff;
  --biome-grid: rgba(91,242,244,0.10);
}

body[data-biome] .screen-bezel {
  box-shadow:
    0 0 0 2px rgba(0,0,0,0.74),
    0 0 0 5px color-mix(in srgb, var(--biome-accent) 18%, transparent),
    0 0 34px color-mix(in srgb, var(--biome-secondary) 14%, transparent),
    14px 14px 0 rgba(0,0,0,0.28),
    inset 0 0 0 2px rgba(255,255,255,0.035);
}

body[data-biome] .hud-cell {
  border-color: color-mix(in srgb, var(--biome-accent) 32%, rgba(255,255,255,0.08));
}

body[data-biome] .hud-label.pixel-ui-text,
body[data-biome] .biome-status.pixel-ui-row {
  color: var(--biome-accent);
  filter: drop-shadow(0 0 6px color-mix(in srgb, var(--biome-accent) 28%, transparent));
}

body[data-biome] .cabinet::before,
body[data-biome] .cabinet::after {
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--biome-accent) 45%, transparent), transparent);
}

body[data-biome] .canvas-wrap {
  box-shadow:
    inset 0 0 0 2px rgba(255,255,255,0.035),
    inset 0 0 42px color-mix(in srgb, var(--biome-grid) 68%, transparent);
}

/* v45 — mission objective UI polish */
.mission-objective[data-objective-state="active"] {
  color: var(--terminal-green-bright);
  filter: drop-shadow(0 0 5px rgba(126, 232, 137, 0.28));
}

.mission-objective[data-objective-state="active"]::before {
  content: '>';
  display: inline-block;
  width: 10px;
  margin-right: 3px;
  color: var(--terminal-green-bright);
  animation: mission-prompt-blink 0.86s steps(2, end) infinite;
}

.mission-objective[data-objective-state="complete"] {
  color: var(--terminal-green-dim);
  opacity: 0.92;
}

.mission-objective[data-objective-state="complete"]::before {
  content: '✓';
  display: inline-block;
  width: 10px;
  margin-right: 3px;
  color: var(--terminal-green-bright);
}

.mission-objective[data-objective-state="pending"] {
  opacity: 0.74;
}

.status-panel .mission-status.pixel-ui-row {
  color: var(--terminal-green-bright);
  filter: drop-shadow(0 0 5px rgba(126, 232, 137, 0.20));
}

@keyframes mission-prompt-blink {
  0%, 45% { opacity: 1; }
  46%, 100% { opacity: 0.28; }
}

/* v48 chrome: even neon bloom on HUD stat values + cells, and a phosphor
   burn-in on the GAME OVER / HIGH SCORE titles. Appended last so it wins on
   source order without raising specificity. */
.hud-cell {
  box-shadow:
    inset 0 0 0 1px rgba(255, 228, 143, 0.08),
    0 0 14px rgba(91, 242, 244, 0.12);
}
.pixel-ui-hud-value {
  filter:
    drop-shadow(2px 2px 0 rgba(0, 0, 0, 0.45))
    drop-shadow(0 0 5px rgba(91, 242, 244, 0.55))
    drop-shadow(0 0 12px rgba(91, 242, 244, 0.28));
}
.overlay-game-over .overlay-title,
.overlay-high-score .overlay-title {
  filter:
    drop-shadow(4px 4px 0 rgba(0, 0, 0, 0.48))
    drop-shadow(0 0 6px rgba(255, 228, 143, 0.62))
    drop-shadow(0 0 16px rgba(255, 228, 143, 0.34))
    drop-shadow(0 0 30px rgba(255, 90, 169, 0.16));
}
@media (prefers-reduced-motion: no-preference) {
  .overlay-game-over .overlay-title,
  .overlay-high-score .overlay-title {
    animation: phosphorBurn 4.6s ease-in-out infinite;
  }
}
@keyframes phosphorBurn {
  0%, 100% { opacity: 1; }
  46% { opacity: 0.985; }
  50% { opacity: 0.93; }
  54% { opacity: 0.995; }
}