:root {
  color-scheme: dark;
  --bg: #0b1016;
  --panel: #0f171f;
  --line: #2d3a43;
  --text: #e6ebed;
  --muted: #82909a;
  --orange: #f1a15a;
  --blue: #a5d8e2;
  font-family: "Courier New", monospace;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100svh;
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

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

button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}

button:focus-visible,
a:focus-visible,
canvas:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 4px;
}

.page {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}

.topbar {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand {
  color: var(--text);
  text-decoration: none;
  font-family: Arial, sans-serif;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 2px;
}

.brand-mark {
  display: inline-block;
  margin-right: 8px;
  color: var(--orange);
  transform: rotate(90deg);
}

.quiet-button {
  border: 1px solid var(--line);
  background: transparent;
  padding: 9px 12px;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 1px;
}

.quiet-button:hover {
  border-color: var(--orange);
  color: var(--text);
}

.label-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0 11px;
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 1.4px;
}

.ready {
  color: #9cb69f;
}

.ready i {
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-right: 6px;
  border-radius: 50%;
  background: currentColor;
}

.game-shell {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #070d13;
}

canvas {
  display: block;
  width: 100%;
  height: 100%;
  touch-action: none;
}

.hud {
  position: absolute;
  top: 20px;
  right: 22px;
  left: 22px;
  display: flex;
  gap: clamp(16px, 4vw, 42px);
  pointer-events: none;
}

.hud div {
  display: grid;
  gap: 5px;
}

.hud span,
.result span {
  color: var(--muted);
  font-size: 8px;
  letter-spacing: 1.4px;
}

.hud strong {
  font-size: 18px;
  font-weight: normal;
  letter-spacing: 1px;
}

.hull {
  margin-left: auto;
}

.hull strong {
  color: var(--blue);
  font-size: 13px;
  letter-spacing: 3px;
}

.screen {
  position: absolute;
  inset: 24% 0 auto;
  display: grid;
  justify-items: center;
  text-align: center;
}

.screen[hidden] {
  display: none;
}

.screen h1,
.screen h2 {
  margin: 12px 0;
  font-family: Arial, sans-serif;
  font-size: clamp(48px, 9vw, 92px);
  font-style: italic;
  letter-spacing: -5px;
  line-height: 0.95;
}

.screen h1 span,
.screen h2 span {
  color: var(--orange);
}

.screen h2 {
  font-size: clamp(40px, 6vw, 65px);
}

.screen p {
  margin: 0;
  font-family: Arial, sans-serif;
  color: #c4cdd2;
  font-size: 14px;
}

.eyebrow {
  color: var(--orange) !important;
  font-family: "Courier New", monospace !important;
  font-size: 8px !important;
  letter-spacing: 2px;
}

.action {
  min-width: 174px;
  margin-top: 24px;
  border: 1px solid #ffc18e;
  background: var(--orange);
  padding: 13px 22px;
  color: #20150e;
  font-size: 10px;
  font-weight: bold;
  letter-spacing: 1.5px;
}

.action:hover {
  background: #ffc18b;
  transform: translateY(-1px);
}

.screen small {
  margin-top: 12px;
  color: var(--muted);
  font-size: 7px;
  letter-spacing: 1.3px;
}

.result {
  display: flex;
  gap: 32px;
  margin-top: 20px;
}

.result div {
  display: grid;
  gap: 7px;
}

.result strong {
  font-size: 22px;
  font-weight: normal;
}

.message {
  position: absolute;
  top: 28%;
  right: 0;
  left: 0;
  margin: 0;
  color: var(--orange);
  font-size: 13px;
  letter-spacing: 4px;
  text-align: center;
  opacity: 0;
}

.message.show {
  opacity: 1;
}

.fire {
  display: none;
}

.controls {
  min-height: 58px;
  display: flex;
  align-items: center;
  gap: 24px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 8px;
  letter-spacing: 1px;
}

kbd {
  display: inline-block;
  border: 1px solid #40505b;
  border-radius: 2px;
  padding: 4px 6px;
  color: #c4d0d5;
  font: inherit;
}

footer {
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 26px;
  color: #7c8992;
  font-size: 8px;
  letter-spacing: 1px;
}

.footer-note {
  margin-left: auto;
  color: #54616a;
}

.game-shell.running .screen,
.game-shell.paused canvas,
.game-shell.over canvas {
  filter: brightness(0.45);
}

.game-shell.running .screen {
  display: none;
}

@media (max-width: 700px) {
  .page {
    width: min(100% - 28px, 620px);
  }

  .topbar {
    height: 65px;
  }

  .label-row {
    font-size: 7px;
  }

  .game-shell {
    aspect-ratio: 5 / 7;
  }

  .hud {
    top: 15px;
    right: 15px;
    left: 15px;
    gap: 13px;
  }

  .hud strong {
    font-size: 14px;
  }

  .hull {
    position: absolute;
    top: 39px;
    left: 0;
    margin: 0;
  }

  .screen {
    inset: 29% 0 auto;
  }

  .controls {
    min-height: 52px;
    justify-content: center;
    gap: 12px;
    font-size: 7px;
  }

  .controls span:last-child {
    display: none;
  }

  footer {
    min-height: 68px;
    flex-wrap: wrap;
    gap: 10px 18px;
    padding: 16px 0;
  }

  .footer-note {
    margin-left: 0;
    width: 100%;
  }

  .game-shell.running .fire {
    position: absolute;
    right: 18px;
    bottom: 20px;
    display: block;
    width: 68px;
    height: 68px;
    border: 1px solid var(--orange);
    border-radius: 50%;
    background: #f1a15a1c;
    color: var(--orange);
    font-size: 9px;
    letter-spacing: 1px;
    touch-action: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}