/* ==========================================================================
   Galaxy Arcade — Shared Game Page Styles
   Common layout, HUD, touch controls, and CRT bezel for all game pages.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Custom Properties
   -------------------------------------------------------------------------- */
:root {
  /* Bezel & frame */
  --bezel-color: #1c1c24;
  --bezel-highlight: #2a2a38;
  --bezel-shadow: #0a0a10;
  --bezel-radius: 18px;
  --bezel-padding: 20px;

  /* HUD */
  --hud-bg: rgba(10, 10, 18, 0.9);
  --hud-height: 48px;

  /* Score display */
  --led-color: var(--neon-green, #39ff14);
  --led-dim: rgba(57, 255, 20, 0.15);

  /* Touch controls */
  --touch-btn-size: 60px;
  --touch-dpad-size: 140px;
  --touch-opacity: 0.6;
  --touch-active-opacity: 0.9;

  /* Overlay */
  --overlay-bg: rgba(0, 0, 0, 0.82);

  /* Power LED */
  --power-led-size: 8px;
}

/* --------------------------------------------------------------------------
   1b. Base Reset (for game pages that don't load styles.css)
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: #0a0a0a;
  color: #e0e0e8;
  font-family: "Courier New", "Courier", monospace;
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }

.game-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* --------------------------------------------------------------------------
   2. Game Navigation
   -------------------------------------------------------------------------- */
.game-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  background: var(--hud-bg);
  border-bottom: 1px solid rgba(0, 255, 255, 0.12);
}

.game-nav .back-link {
  font-family: var(--font-display, monospace);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--neon-cyan, #0ff);
  text-shadow: 0 0 6px rgba(0, 255, 255, 0.3);
  transition: color 200ms ease, text-shadow 200ms ease;
}

.game-nav .back-link:hover {
  color: #fff;
  text-shadow: 0 0 10px var(--neon-cyan, #0ff);
}

.game-nav .story-link {
  color: var(--neon-hotpink, #ff2d95);
  text-shadow: 0 0 6px rgba(255, 45, 149, 0.3);
}

.game-nav .story-link:hover {
  color: #fff;
  text-shadow: 0 0 10px var(--neon-hotpink, #ff2d95);
}

.game-nav .game-title {
  font-family: var(--font-display, monospace);
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  text-shadow: 0 0 8px rgba(0, 255, 255, 0.25);
}

/* --------------------------------------------------------------------------
   3. Game Container
   -------------------------------------------------------------------------- */
.game-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 1.5rem 1rem;
}

/* --------------------------------------------------------------------------
   4. Game Frame — CRT Monitor Bezel
   -------------------------------------------------------------------------- */
.game-frame {
  position: relative;
  background: var(--bezel-color);
  border-radius: var(--bezel-radius);
  padding: var(--bezel-padding);

  /* Bevel effect: layered box-shadows */
  box-shadow:
    /* Inner bevel highlight */
    inset 1px 1px 0 var(--bezel-highlight),
    inset -1px -1px 0 var(--bezel-shadow),
    /* Outer raised edge */
    2px 2px 0 var(--bezel-shadow),
    -1px -1px 0 var(--bezel-highlight),
    /* Depth shadow */
    4px 6px 20px rgba(0, 0, 0, 0.6),
    /* Subtle ambient glow */
    0 0 40px rgba(0, 255, 255, 0.04);

  /* Top bevel gradient stripe */
  border-top: 2px solid var(--bezel-highlight);
  border-left: 1px solid rgba(255, 255, 255, 0.05);
  border-right: 1px solid var(--bezel-shadow);
  border-bottom: 2px solid var(--bezel-shadow);
}

/* Screen inset */
.game-frame .screen-inset {
  border-radius: 8px;
  overflow: hidden;
  background: #000;
  box-shadow:
    inset 0 0 12px rgba(0, 0, 0, 0.8),
    inset 0 0 2px 1px rgba(0, 0, 0, 0.9);
}

.game-frame canvas {
  display: block;
  width: 100%;
  height: auto;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

/* --------------------------------------------------------------------------
   5. Power LED
   -------------------------------------------------------------------------- */
.power-led {
  position: absolute;
  bottom: 8px;
  right: 16px;
  width: var(--power-led-size);
  height: var(--power-led-size);
  border-radius: 50%;
  background: var(--neon-green, #39ff14);
  box-shadow:
    0 0 4px var(--neon-green, #39ff14),
    0 0 10px rgba(57, 255, 20, 0.4);
  animation: led-blink 3s ease-in-out infinite;
}

@keyframes led-blink {
  0%,
  90%,
  100% {
    opacity: 1;
  }
  95% {
    opacity: 0.4;
  }
}

/* --------------------------------------------------------------------------
   6. Game HUD (Score / Lives / Level)
   -------------------------------------------------------------------------- */
.game-hud {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  max-width: 100%;
  height: var(--hud-height);
  padding: 0 1rem;
  margin-bottom: 0.5rem;
  background: var(--hud-bg);
  border-radius: 6px;
  border: 1px solid rgba(0, 255, 255, 0.08);
}

.game-hud .hud-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.game-hud .hud-label {
  font-family: var(--font-display, monospace);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: #666;
}

/* --------------------------------------------------------------------------
   7. Score Display — LED Segment Style
   -------------------------------------------------------------------------- */
.score-display {
  font-family: "Courier New", "Courier", monospace;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--led-color);
  text-shadow:
    0 0 4px var(--led-color),
    0 0 12px var(--led-dim),
    0 0 24px var(--led-dim);
  min-width: 6ch;
  text-align: right;

  /* Faint "unlit" segments behind */
  background:
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 0.65em,
      rgba(57, 255, 20, 0.03) 0.65em,
      rgba(57, 255, 20, 0.03) 0.7em
    );
}

.score-display.score-red {
  --led-color: #ff3333;
  --led-dim: rgba(255, 51, 51, 0.15);
}

.score-display.score-cyan {
  --led-color: var(--neon-cyan, #0ff);
  --led-dim: rgba(0, 255, 255, 0.15);
}

/* --------------------------------------------------------------------------
   8. Touch Controls — Mobile Overlay
   -------------------------------------------------------------------------- */
.touch-controls {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  pointer-events: none;
  z-index: 50;
}

.touch-controls > * {
  pointer-events: auto;
}

/* D-Pad */
.touch-dpad {
  position: absolute;
  bottom: 30px;
  left: 24px;
  width: var(--touch-dpad-size);
  height: var(--touch-dpad-size);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 2px solid rgba(0, 255, 255, 0.2);
  opacity: var(--touch-opacity);
  touch-action: none;
}

/* Directional indicators */
.touch-dpad::before,
.touch-dpad::after {
  content: "";
  position: absolute;
  background: rgba(0, 255, 255, 0.25);
  border-radius: 2px;
}

/* Vertical bar (up/down) */
.touch-dpad::before {
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 60%;
}

/* Horizontal bar (left/right) */
.touch-dpad::after {
  top: 50%;
  left: 20%;
  transform: translateY(-50%);
  width: 60%;
  height: 4px;
}

.touch-dpad:active {
  opacity: var(--touch-active-opacity);
  border-color: var(--neon-cyan, #0ff);
  background: rgba(0, 255, 255, 0.1);
}

/* Action Buttons */
.touch-btn {
  position: absolute;
  bottom: 50px;
  width: var(--touch-btn-size);
  height: var(--touch-btn-size);
  border-radius: 50%;
  border: 2px solid var(--neon-hotpink, #ff2d95);
  background: rgba(255, 45, 149, 0.1);
  color: var(--neon-hotpink, #ff2d95);
  font-family: var(--font-display, monospace);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: var(--touch-opacity);
  touch-action: none;
  -webkit-tap-highlight-color: transparent;
  transition: opacity 100ms ease, background 100ms ease;
}

.touch-btn:active {
  opacity: var(--touch-active-opacity);
  background: rgba(255, 45, 149, 0.3);
  box-shadow: 0 0 14px rgba(255, 45, 149, 0.4);
}

.touch-btn-a {
  right: 24px;
}

.touch-btn-b {
  right: 100px;
}

/* Secondary style */
.touch-btn.secondary {
  border-color: var(--neon-cyan, #0ff);
  background: rgba(0, 255, 255, 0.08);
  color: var(--neon-cyan, #0ff);
}

.touch-btn.secondary:active {
  background: rgba(0, 255, 255, 0.25);
  box-shadow: 0 0 14px rgba(0, 255, 255, 0.4);
}

/* --------------------------------------------------------------------------
   9. Pause Overlay
   -------------------------------------------------------------------------- */
.pause-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  background: var(--overlay-bg);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 250ms ease, visibility 250ms ease;
}

.pause-overlay.active {
  opacity: 1;
  visibility: visible;
}

.pause-overlay .pause-title {
  font-family: var(--font-display, monospace);
  font-size: 2rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--neon-yellow, #ffff00);
  text-shadow:
    0 0 8px var(--neon-yellow, #ffff00),
    0 0 24px rgba(255, 255, 0, 0.3);
  animation: glow-pulse 2s ease-in-out infinite alternate;
}

.pause-overlay .menu-option {
  font-family: var(--font-display, monospace);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #c0c0d0;
  padding: 0.6rem 2rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
  transition: color 150ms ease, border-color 150ms ease, background 150ms ease;
}

.pause-overlay .menu-option:hover {
  color: var(--neon-cyan, #0ff);
  border-color: var(--neon-cyan, #0ff);
  background: rgba(0, 255, 255, 0.08);
  text-shadow: 0 0 8px rgba(0, 255, 255, 0.4);
}

/* --------------------------------------------------------------------------
   10. Hide Touch Controls on Non-Touch (Pointer) Devices
   -------------------------------------------------------------------------- */
@media (hover: hover) and (pointer: fine) {
  .touch-controls {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   11. Responsive Canvas Scaling
   -------------------------------------------------------------------------- */

/* Small screens */
@media (max-width: 480px) {
  .game-container {
    padding: 0.5rem;
  }

  .game-frame {
    --bezel-padding: 10px;
    --bezel-radius: 10px;
    border-width: 1px;
  }

  .game-hud {
    --hud-height: 38px;
    padding: 0 0.6rem;
  }

  .game-hud .hud-label {
    font-size: 0.55rem;
  }

  .score-display {
    font-size: 1rem;
  }

  .game-nav .game-title {
    font-size: 0.85rem;
  }

  .touch-dpad {
    --touch-dpad-size: 110px;
    bottom: 20px;
    left: 16px;
  }

  .touch-btn {
    --touch-btn-size: 50px;
    bottom: 36px;
    font-size: 0.65rem;
  }

  .touch-btn-a {
    right: 16px;
  }

  .touch-btn-b {
    right: 80px;
  }
}

/* Tablets */
@media (min-width: 481px) and (max-width: 768px) {
  .game-container {
    padding: 1rem;
  }

  .game-frame {
    --bezel-padding: 16px;
  }
}

/* Landscape mobile — shrink vertical space */
@media (max-height: 500px) and (orientation: landscape) {
  .game-nav {
    padding: 0.4rem 1rem;
  }

  .game-hud {
    --hud-height: 34px;
    margin-bottom: 0.25rem;
  }

  .game-container {
    padding: 0.25rem;
  }

  .game-frame {
    --bezel-padding: 8px;
  }

  .touch-controls {
    height: 140px;
  }

  .touch-dpad {
    --touch-dpad-size: 100px;
    bottom: 10px;
  }

  .touch-btn {
    --touch-btn-size: 46px;
    bottom: 24px;
  }
}