:root {
  --void: #020509;
  --ink: #050a10;
  --glass: rgba(5, 13, 21, 0.72);
  --glass-strong: rgba(5, 13, 21, 0.92);
  --line: rgba(130, 247, 195, 0.19);
  --line-soft: rgba(154, 192, 197, 0.14);
  --text: #ecf9f3;
  --muted: #8ba3a2;
  --dim: #557076;
  --mint: #82f7c3;
  --mint-hot: #b6ffdc;
  --cyan: #75d5ff;
  --amber: #f2c66d;
  --danger: #ff7d78;
  --mono: "Cascadia Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --shadow: 0 30px 100px rgba(0, 0, 0, 0.56);
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: var(--void);
}

body {
  min-width: 320px;
  color: var(--text);
  font-family: var(--mono);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

button,
input,
a {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
}

button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 3px;
}

[hidden] {
  display: none !important;
}

.skip-link {
  position: fixed;
  z-index: 200;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  color: var(--ink);
  background: var(--mint);
  transform: translateY(-180%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

#webgl-root,
.fallback-world,
.screen-noise,
.screen-vignette {
  position: fixed;
  inset: 0;
}

#webgl-root {
  z-index: 0;
}

#webgl-root canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: grab;
  touch-action: none;
}

#webgl-root canvas:active {
  cursor: grabbing;
}

.fallback-world {
  z-index: 0;
  display: none;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 52%, rgba(130, 247, 195, 0.11), transparent 24rem),
    linear-gradient(180deg, #06111b, #020509);
}

.fallback-grid {
  position: absolute;
  right: -20%;
  bottom: -35%;
  left: -20%;
  height: 82%;
  background-image:
    linear-gradient(rgba(117, 213, 255, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(117, 213, 255, 0.1) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, transparent, black 28%, transparent 90%);
  transform: perspective(700px) rotateX(62deg);
  transform-origin: center top;
}

.fallback-core {
  display: grid;
  width: 140px;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--mint);
  font-size: 42px;
  box-shadow:
    0 0 0 28px rgba(130, 247, 195, 0.025),
    0 0 90px rgba(130, 247, 195, 0.2);
}

.no-webgl .fallback-world {
  display: grid;
}

.screen-noise,
.screen-vignette {
  z-index: 2;
  pointer-events: none;
}

.screen-noise {
  opacity: 0.16;
  background-image:
    radial-gradient(circle at 12% 22%, rgba(130, 247, 195, 0.08) 0 1px, transparent 1px),
    radial-gradient(circle at 72% 64%, rgba(117, 213, 255, 0.07) 0 1px, transparent 1px);
  background-size: 19px 19px, 31px 31px;
  mix-blend-mode: screen;
}

.screen-noise::after {
  position: absolute;
  inset: 0;
  content: "";
  opacity: 0.16;
  background: repeating-linear-gradient(to bottom, transparent 0 3px, rgba(0, 0, 0, 0.46) 4px);
}

.screen-vignette {
  background:
    linear-gradient(90deg, rgba(1, 4, 8, 0.52), transparent 18%, transparent 82%, rgba(1, 4, 8, 0.52)),
    linear-gradient(180deg, rgba(1, 4, 8, 0.42), transparent 22%, transparent 75%, rgba(1, 4, 8, 0.68));
}

.boot-screen {
  position: fixed;
  z-index: 160;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  color: var(--text);
  background: #020509;
  transition:
    opacity 620ms var(--ease),
    visibility 620ms;
}

.boot-screen.is-complete {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}

.boot-mark,
.brand-mark {
  display: grid;
  place-items: center;
  color: #03100b;
  background: var(--mint);
  font-weight: 900;
  box-shadow: 0 0 38px rgba(130, 247, 195, 0.24);
}

.boot-mark {
  width: 52px;
  height: 52px;
  font-size: 18px;
}

.boot-copy {
  display: grid;
  width: min(300px, 64vw);
  gap: 4px;
}

.boot-copy strong {
  font-size: 11px;
  letter-spacing: 0.12em;
}

.boot-copy span {
  color: var(--dim);
  font-size: 9px;
  letter-spacing: 0.1em;
}

.boot-track {
  width: 100%;
  height: 2px;
  margin-top: 9px;
  overflow: hidden;
  background: rgba(130, 247, 195, 0.12);
}

.boot-track i {
  display: block;
  width: 42%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--mint), transparent);
  animation: boot-scan 1.1s ease-in-out infinite;
}

.hud-top {
  position: fixed;
  z-index: 30;
  top: max(16px, env(safe-area-inset-top));
  right: 18px;
  left: 18px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: 58px;
  padding: 8px 10px;
  border: 1px solid var(--line-soft);
  border-radius: 13px;
  background: linear-gradient(180deg, rgba(7, 16, 25, 0.84), rgba(3, 9, 15, 0.7));
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.26);
  backdrop-filter: blur(18px) saturate(125%);
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  font-size: 12px;
}

.brand-copy {
  display: grid;
  gap: 1px;
}

.brand-copy strong {
  font-size: 11px;
  letter-spacing: 0.075em;
}

.brand-copy small {
  color: var(--dim);
  font-size: 7px;
  letter-spacing: 0.14em;
}

.world-status {
  display: flex;
  align-items: center;
  justify-self: center;
  gap: 8px;
  color: var(--muted);
  font-size: 8px;
  letter-spacing: 0.08em;
}

.status-light {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 12px var(--mint);
  animation: status-pulse 2.4s ease-in-out infinite;
}

.hud-clock {
  min-width: 94px;
  margin-left: 7px;
  padding-left: 12px;
  border-left: 1px solid var(--line-soft);
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.hud-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.hud-nav button,
.hud-nav a {
  padding: 9px 10px;
  border: 0;
  border-radius: 7px;
  color: var(--muted);
  background: transparent;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
  cursor: pointer;
  transition:
    color 180ms ease,
    background-color 180ms ease;
}

.hud-nav button:hover,
.hud-nav button:focus-visible,
.hud-nav a:hover,
.hud-nav a:focus-visible {
  color: var(--mint);
  background: rgba(130, 247, 195, 0.07);
}

.hud-nav .sound-toggle {
  min-width: 76px;
  margin-left: 4px;
  border: 1px solid var(--line-soft);
}

.hud-nav .sound-toggle[aria-pressed="true"] {
  border-color: var(--line);
  color: var(--mint);
}

.mission-hud,
.telemetry-hud,
.world-tooltip,
.arcade-hud {
  position: fixed;
  z-index: 24;
  border: 1px solid var(--line-soft);
  background: var(--glass);
  box-shadow: 0 20px 64px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(14px);
}

.mission-hud {
  top: 96px;
  left: 18px;
  display: grid;
  width: 216px;
  gap: 4px;
  padding: 14px;
  border-radius: 11px;
}

.mission-hud p,
.mission-hud span {
  margin: 0;
  color: var(--dim);
  font-size: 8px;
  letter-spacing: 0.1em;
}

.mission-hud > strong {
  margin-top: 2px;
  color: var(--mint-hot);
  font-size: 11px;
}

.mission-hud > span {
  line-height: 1.5;
  letter-spacing: 0;
}

.mission-progress {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
  padding-top: 9px;
  border-top: 1px solid var(--line-soft);
}

.mission-progress strong {
  color: var(--cyan);
  font-size: 10px;
}

.mission-progress b {
  color: var(--text);
}

.telemetry-hud {
  right: 18px;
  bottom: 94px;
  display: grid;
  min-width: 168px;
  gap: 7px;
  padding: 11px 13px;
  border-radius: 10px;
  color: var(--dim);
  font-size: 7px;
  letter-spacing: 0.1em;
}

.telemetry-hud span {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.telemetry-hud b {
  color: var(--cyan);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

.world-tooltip {
  top: 0;
  left: 0;
  display: grid;
  min-width: 148px;
  gap: 2px;
  padding: 10px 12px;
  border-color: var(--line);
  border-radius: 9px;
  opacity: 0;
  pointer-events: none;
  transform: translate3d(-50%, calc(-100% - 18px), 0) scale(0.96);
  transition:
    opacity 160ms ease,
    transform 220ms var(--ease);
}

.world-tooltip.is-visible {
  opacity: 1;
  transform: translate3d(-50%, calc(-100% - 18px), 0) scale(1);
}

.world-tooltip span,
.world-tooltip small {
  color: var(--dim);
  font-size: 7px;
  letter-spacing: 0.1em;
}

.world-tooltip strong {
  color: var(--mint-hot);
  font-size: 11px;
}

.world-toast {
  position: fixed;
  z-index: 80;
  top: 88px;
  left: 50%;
  max-width: min(440px, calc(100vw - 36px));
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--mint-hot);
  background: var(--glass-strong);
  font-size: 9px;
  letter-spacing: 0.06em;
  opacity: 0;
  pointer-events: none;
  transform: translate3d(-50%, -10px, 0);
  transition:
    opacity 260ms ease,
    transform 360ms var(--ease);
}

.world-toast.is-visible {
  opacity: 1;
  transform: translate3d(-50%, 0, 0);
}

.panel-open .mission-hud,
.panel-open .action-dock,
.panel-open .mobile-controls {
  opacity: 0;
  pointer-events: none;
}

.play-layer {
  position: fixed;
  z-index: 12;
  inset: 0;
  pointer-events: none;
}

.reticle {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 24px;
  height: 24px;
  border: 1px solid rgba(130, 247, 195, 0.2);
  border-radius: 50%;
  opacity: 0.42;
  transform: translate(-50%, -50%);
  transition: opacity 260ms ease;
}

.reticle::before,
.reticle::after {
  position: absolute;
  content: "";
  background: rgba(130, 247, 195, 0.48);
}

.reticle::before {
  top: 50%;
  left: 4px;
  width: 14px;
  height: 1px;
}

.reticle::after {
  top: 4px;
  left: 50%;
  width: 1px;
  height: 14px;
}

.reticle i {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 3px;
  height: 3px;
  background: var(--mint);
  transform: translate(-50%, -50%);
}

.intro-card {
  position: absolute;
  top: 50%;
  left: clamp(24px, 8vw, 132px);
  width: min(630px, calc(100vw - 48px));
  padding: clamp(26px, 4vw, 46px);
  border: 1px solid var(--line-soft);
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(130, 247, 195, 0.055), transparent 42%),
    rgba(3, 10, 17, 0.77);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px) saturate(125%);
  pointer-events: auto;
  transform: translateY(-45%);
  transition:
    opacity 620ms var(--ease),
    transform 620ms var(--ease),
    visibility 620ms;
}

.is-playing .intro-card {
  visibility: hidden;
  opacity: 0;
  transform: translate3d(-32px, -45%, 0) scale(0.98);
  pointer-events: none;
}

.eyebrow,
.panel-index {
  margin: 0;
  color: var(--mint);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.intro-card h1,
.panel-view h2 {
  margin: 18px 0 0;
  font-family: var(--sans);
  font-weight: 850;
  letter-spacing: -0.065em;
  text-wrap: balance;
}

.intro-card h1 {
  font-size: clamp(54px, 7.1vw, 108px);
  line-height: 0.82;
}

.intro-copy {
  max-width: 590px;
  margin: 26px 0 0;
  color: #b3c8c4;
  font-family: var(--sans);
  font-size: clamp(15px, 1.4vw, 20px);
  line-height: 1.5;
}

.intro-actions,
.panel-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 28px;
}

.action-button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 10px 15px;
  border: 1px solid var(--line-soft);
  border-radius: 9px;
  color: #b8cdca;
  background: rgba(7, 17, 27, 0.82);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-decoration: none;
  cursor: pointer;
  transition:
    color 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease,
    transform 280ms var(--ease),
    box-shadow 280ms var(--ease);
}

.action-button:hover,
.action-button:focus-visible {
  border-color: var(--line);
  color: var(--mint-hot);
  background: rgba(130, 247, 195, 0.07);
  transform: translateY(-2px);
}

.action-primary {
  border-color: rgba(182, 255, 220, 0.72);
  color: #03100b;
  background: linear-gradient(135deg, var(--mint-hot), var(--mint));
  box-shadow: 0 12px 38px rgba(130, 247, 195, 0.16);
}

.action-primary:hover,
.action-primary:focus-visible {
  color: #03100b;
  background: linear-gradient(135deg, #d1ffe8, #93ffd0);
  box-shadow: 0 18px 46px rgba(130, 247, 195, 0.23);
}

kbd {
  display: inline-flex;
  min-width: 22px;
  min-height: 20px;
  align-items: center;
  justify-content: center;
  padding: 2px 5px;
  border: 1px solid currentColor;
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 8px;
  font-weight: 700;
}

.intro-specs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 30px;
  border: 1px solid var(--line-soft);
  border-radius: 9px;
  overflow: hidden;
}

.intro-specs span {
  display: grid;
  gap: 3px;
  padding: 10px 12px;
  border-right: 1px solid var(--line-soft);
  color: var(--cyan);
  font-size: 8px;
}

.intro-specs span:last-child {
  border-right: 0;
}

.intro-specs b {
  color: var(--dim);
  font-size: 7px;
}

.panel-shell {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(860px, calc(100vw - 56px));
  max-height: min(720px, calc(100vh - 160px));
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 16px;
  background:
    radial-gradient(circle at 10% 0%, rgba(130, 247, 195, 0.06), transparent 24rem),
    var(--glass-strong);
  box-shadow: 0 46px 140px rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(26px) saturate(130%);
  pointer-events: auto;
  transform: translate(-50%, -50%);
  animation: panel-in 440ms var(--ease) both;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}

.panel-chrome {
  position: sticky;
  z-index: 2;
  top: 0;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  min-height: 42px;
  padding: 0 12px 0 16px;
  border-bottom: 1px solid var(--line-soft);
  color: var(--dim);
  background: rgba(7, 17, 27, 0.94);
  font-size: 8px;
  letter-spacing: 0.08em;
  backdrop-filter: blur(16px);
}

.panel-chrome button {
  margin-left: 18px;
  padding: 7px 9px;
  border: 0;
  border-radius: 5px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.035);
  cursor: pointer;
}

.panel-chrome button:hover {
  color: var(--mint);
}

.panel-view {
  padding: clamp(28px, 5vw, 62px);
}

.panel-view h2 {
  font-size: clamp(48px, 8vw, 104px);
  line-height: 0.86;
}

.panel-lede {
  max-width: 740px;
  margin: 28px 0 0;
  color: #b3c7c3;
  font-family: var(--sans);
  font-size: clamp(16px, 1.8vw, 22px);
  line-height: 1.55;
}

.panel-lede.compact {
  max-width: 620px;
  font-size: clamp(15px, 1.5vw, 19px);
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 34px;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  background: var(--line-soft);
}

.status-grid div {
  display: grid;
  gap: 7px;
  padding: 14px;
  background: rgba(5, 14, 23, 0.95);
}

.status-grid span {
  color: var(--dim);
  font-size: 7px;
}

.status-grid strong {
  color: var(--mint);
  font-size: 9px;
}

.studio-principles {
  display: grid;
  gap: 9px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.studio-principles li {
  display: grid;
  grid-template-columns: 48px 1fr;
  align-items: center;
  gap: 14px;
  padding: 15px;
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  background: rgba(6, 15, 24, 0.72);
}

.studio-principles b {
  color: var(--cyan);
  font-size: 18px;
}

.studio-principles span {
  display: grid;
  gap: 4px;
}

.studio-principles strong {
  font-size: 10px;
}

.studio-principles small {
  color: var(--muted);
  font-family: var(--sans);
  font-size: 13px;
}

.pixel-tool {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 9px;
  margin-top: 30px;
}

.pixel-tool label {
  display: grid;
  gap: 7px;
  color: var(--dim);
  font-size: 8px;
}

.pixel-tool input {
  width: 100%;
  min-height: 44px;
  padding: 8px 10px;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  outline: 0;
  color: var(--text);
  background: rgba(2, 8, 14, 0.84);
}

.pixel-tool input:focus {
  border-color: var(--mint);
  box-shadow: 0 0 0 3px rgba(130, 247, 195, 0.08);
}

.pixel-tool .action-button {
  grid-column: 1 / -1;
  justify-self: start;
}

.tool-result {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 16px;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: 9px;
  background: var(--line-soft);
}

.tool-result span {
  display: grid;
  gap: 6px;
  padding: 14px;
  color: var(--dim);
  background: rgba(3, 10, 17, 0.94);
  font-size: 8px;
}

.tool-result b {
  color: var(--mint);
  font-size: 11px;
}

.wallet-module {
  margin-top: 30px;
  padding: 18px;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: rgba(3, 10, 17, 0.76);
}

.wallet-module > span,
.wallet-module > small {
  color: var(--dim);
  font-size: 8px;
  letter-spacing: 0.09em;
}

.wallet-module code {
  display: block;
  margin-top: 13px;
  padding: 15px;
  overflow-wrap: anywhere;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--mint-hot);
  background: rgba(130, 247, 195, 0.035);
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.7;
  user-select: all;
}

.wallet-module > small {
  display: block;
  margin-top: 13px;
}

.control-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
  margin-top: 32px;
}

.control-grid div {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 13px;
  border: 1px solid var(--line-soft);
  border-radius: 9px;
  background: rgba(5, 14, 23, 0.8);
}

.control-grid kbd {
  min-width: 64px;
  min-height: 32px;
  color: var(--mint);
}

.control-grid span {
  color: var(--muted);
  font-size: 9px;
}

.panel-note {
  margin: 22px 0 0;
  color: var(--dim);
  font-family: var(--sans);
  font-size: 13px;
}

.arcade-hud {
  top: 50%;
  left: 24px;
  display: grid;
  width: 184px;
  gap: 1px;
  overflow: hidden;
  border-color: rgba(242, 198, 109, 0.34);
  border-radius: 11px;
  background: rgba(30, 23, 9, 0.72);
  transform: translateY(-50%);
  animation: panel-in-left 380ms var(--ease) both;
}

.arcade-hud > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  background: rgba(5, 12, 18, 0.9);
}

.arcade-hud span {
  color: var(--dim);
  font-size: 7px;
}

.arcade-hud strong {
  color: var(--amber);
  font-size: 9px;
}

.arcade-hud button {
  padding: 10px;
  border: 0;
  color: #251a05;
  background: var(--amber);
  font-size: 8px;
  font-weight: 800;
  cursor: pointer;
}

.action-dock {
  position: fixed;
  z-index: 28;
  right: max(18px, env(safe-area-inset-right));
  bottom: max(16px, env(safe-area-inset-bottom));
  left: max(18px, env(safe-area-inset-left));
  display: flex;
  width: fit-content;
  max-width: calc(100vw - 36px);
  margin-inline: auto;
  padding: 5px;
  border: 1px solid var(--line-soft);
  border-radius: 13px;
  background: rgba(3, 9, 15, 0.78);
  box-shadow: 0 22px 64px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(18px) saturate(130%);
}

.action-dock button,
.action-dock a {
  display: flex;
  min-width: 104px;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 12px;
  border: 0;
  border-right: 1px solid var(--line-soft);
  color: var(--muted);
  background: transparent;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-decoration: none;
  cursor: pointer;
  transition:
    color 180ms ease,
    background-color 180ms ease;
}

.action-dock > :first-child {
  border-radius: 8px 0 0 8px;
}

.action-dock > :last-child {
  border-right: 0;
  border-radius: 0 8px 8px 0;
}

.action-dock button:hover,
.action-dock button:focus-visible,
.action-dock a:hover,
.action-dock a:focus-visible {
  color: var(--mint-hot);
  background: rgba(130, 247, 195, 0.07);
}

.action-dock kbd {
  color: var(--dim);
}

.mobile-controls {
  display: none;
}

.noscript-notice {
  position: fixed;
  z-index: 300;
  right: 16px;
  bottom: 16px;
  max-width: 420px;
  padding: 14px;
  border: 1px solid var(--danger);
  color: var(--danger);
  background: var(--glass-strong);
  font-size: 11px;
}

@keyframes boot-scan {
  from {
    transform: translateX(-120%);
  }
  to {
    transform: translateX(340%);
  }
}

@keyframes status-pulse {
  0%,
  100% {
    opacity: 0.52;
    transform: scale(0.88);
  }
  50% {
    opacity: 1;
    transform: scale(1.1);
  }
}

@keyframes panel-in {
  from {
    opacity: 0;
    transform: translate(-50%, -46%) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
}

@keyframes panel-in-left {
  from {
    opacity: 0;
    transform: translate(-18px, -50%);
  }
  to {
    opacity: 1;
    transform: translate(0, -50%);
  }
}

@media (max-width: 1180px) {
  .hud-top {
    grid-template-columns: auto 1fr;
  }

  .world-status {
    justify-self: end;
  }

  .hud-nav {
    grid-column: 1 / -1;
    justify-content: center;
    margin-top: 5px;
    padding-top: 5px;
    border-top: 1px solid var(--line-soft);
  }

  .mission-hud {
    top: 142px;
  }

  .intro-card {
    left: 24px;
  }
}

@media (max-width: 760px) {
  .hud-top {
    top: max(8px, env(safe-area-inset-top));
    right: 9px;
    left: 9px;
    min-height: 50px;
    padding: 6px 8px;
    border-radius: 11px;
  }

  .brand-mark {
    width: 32px;
    height: 32px;
  }

  .brand-copy small,
  .world-status > span:not(.status-light):not(#world-status-text),
  .hud-clock {
    display: none;
  }

  .world-status {
    font-size: 7px;
  }

  .hud-nav {
    display: none;
  }

  .mission-hud {
    top: 72px;
    left: 9px;
    width: min(210px, calc(100vw - 86px));
    padding: 11px;
  }

  .telemetry-hud,
  .reticle {
    display: none;
  }

  .world-toast {
    top: 72px;
  }

  .intro-card {
    top: auto;
    right: 10px;
    bottom: 96px;
    left: 10px;
    width: auto;
    max-height: calc(100vh - 190px);
    overflow: auto;
    padding: 24px 20px;
    border-radius: 14px;
    transform: none;
  }

  .is-playing .intro-card {
    transform: translate3d(0, 24px, 0) scale(0.98);
  }

  .intro-card h1 {
    font-size: clamp(44px, 13.8vw, 72px);
  }

  .intro-copy {
    margin-top: 20px;
    font-size: 14px;
  }

  .intro-actions {
    margin-top: 21px;
  }

  .intro-actions .action-button {
    flex: 1;
  }

  .intro-specs {
    display: none;
  }

  .panel-shell {
    top: 62px;
    right: 9px;
    bottom: 86px;
    left: 9px;
    width: auto;
    max-height: none;
    border-radius: 13px;
    transform: none;
    animation: mobile-panel-in 360ms var(--ease) both;
  }

  .panel-view {
    padding: 28px 19px;
  }

  .panel-view h2 {
    font-size: clamp(45px, 14vw, 74px);
  }

  .panel-lede {
    margin-top: 22px;
    font-size: 15px;
  }

  .status-grid,
  .pixel-tool,
  .control-grid {
    grid-template-columns: 1fr 1fr;
  }

  .status-grid div {
    padding: 12px;
  }

  .arcade-hud {
    top: 74px;
    right: 9px;
    left: auto;
    width: 150px;
    transform: none;
    animation: mobile-panel-in 360ms var(--ease) both;
  }

  .action-dock {
    right: 8px;
    bottom: max(8px, env(safe-area-inset-bottom));
    left: 8px;
    width: auto;
    max-width: none;
    overflow-x: auto;
    justify-content: stretch;
    scrollbar-width: none;
  }

  .action-dock::-webkit-scrollbar {
    display: none;
  }

  .action-dock button,
  .action-dock a {
    min-width: 82px;
    flex: 1 0 auto;
    min-height: 42px;
    padding: 7px 9px;
  }

  .action-dock kbd {
    display: none;
  }

  .mobile-controls {
    position: fixed;
    z-index: 27;
    right: 14px;
    bottom: 74px;
    display: flex;
    align-items: end;
    gap: 16px;
    pointer-events: none;
  }

  .is-playing .mobile-controls {
    pointer-events: auto;
  }

  .mobile-dpad {
    display: grid;
    grid-template-columns: repeat(3, 38px);
    grid-template-rows: repeat(3, 38px);
    opacity: 0;
    transition: opacity 300ms ease;
  }

  .is-playing .mobile-dpad,
  .is-playing .mobile-action {
    opacity: 0.76;
  }

  .mobile-dpad button,
  .mobile-action {
    border: 1px solid var(--line);
    color: var(--mint);
    background: rgba(3, 10, 17, 0.72);
    backdrop-filter: blur(12px);
    cursor: pointer;
    touch-action: none;
  }

  .mobile-dpad button:nth-child(1) {
    grid-column: 2;
    grid-row: 1;
  }

  .mobile-dpad button:nth-child(2) {
    grid-column: 1;
    grid-row: 2;
  }

  .mobile-dpad button:nth-child(3) {
    grid-column: 2;
    grid-row: 3;
  }

  .mobile-dpad button:nth-child(4) {
    grid-column: 3;
    grid-row: 2;
  }

  .mobile-action {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    opacity: 0;
    font-size: 9px;
    font-weight: 800;
    transition: opacity 300ms ease;
  }
}

@media (max-width: 460px) {
  .mission-hud {
    width: 172px;
  }

  .mission-hud > span,
  .mission-progress span {
    display: none;
  }

  .intro-card h1 {
    font-size: clamp(40px, 13vw, 60px);
  }

  .intro-actions {
    flex-direction: column;
  }

  .status-grid,
  .pixel-tool,
  .control-grid,
  .tool-result {
    grid-template-columns: 1fr;
  }

  .control-grid kbd {
    min-width: 52px;
  }

  .action-dock button,
  .action-dock a {
    min-width: 72px;
  }

  .action-dock span {
    font-size: 7px;
  }
}

@media (pointer: fine) and (min-width: 761px) {
  .is-playing .reticle {
    opacity: 0.68;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@keyframes mobile-panel-in {
  from {
    opacity: 0;
    transform: translateY(14px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}