/* ==========================================================================
   Snake Classic - Main Stylesheet
   Modern responsive design with PC and mobile modes
   © 2025 KingSyah
   ========================================================================== */

/* ==========================================================================
   CSS Custom Properties (Variables)
   ========================================================================== */
:root {
  /* Colors - Modern Dark Theme */
  --primary-bg: #0a0a0a;
  --secondary-bg: #1a1a1a;
  --accent-bg: #2a2a2a;
  --primary-text: #ffffff;
  --secondary-text: #cccccc;
  --accent-text: #00ff00;
  --danger-text: #ff4444;
  --warning-text: #ffaa00;
  
  /* Game Boy Colors for Mobile - Modern Cool Theme */
  --gameboy-bg: #2c3e50;        /* Dark blue-gray body */
  --gameboy-dark: #34495e;      /* Darker blue-gray */
  --gameboy-medium: #7f8c8d;    /* Medium gray */
  --gameboy-light: #ecf0f1;     /* Light gray */
  --gameboy-screen: #1a252f;    /* Dark screen background */
  --gameboy-accent: #3498db;    /* Blue accent */
  --gameboy-button: #e74c3c;    /* Red buttons */
  --gameboy-dpad: #95a5a6;      /* Gray D-pad */
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-xxl: 3rem;
  
  /* Typography */
  --font-family-primary: 'Courier New', monospace;
  --font-family-secondary: 'Arial', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-xxl: 2rem;
  
  /* Layout */
  --max-width: 600px;
  --canvas-size: 400px;
  --border-radius: 8px;
  --border-radius-sm: 4px;
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
  --shadow-xl: 0 16px 32px rgba(0, 0, 0, 0.25);
}

/* ==========================================================================
   Base Styles
   ========================================================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-family-primary);
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: var(--spacing-md);
  overflow-x: hidden;
  color: var(--primary-text);
}

/* ==========================================================================
   Game Container
   ========================================================================== */
.game-container {
  background: var(--primary-bg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-xl);
  padding: var(--spacing-xl);
  max-width: var(--max-width);
  width: 100%;
  position: relative;
}

/* ==========================================================================
   Header Styles
   ========================================================================== */
.game-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.game-title {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.title-text {
  font-size: var(--font-size-xxl);
  font-weight: bold;
  color: var(--accent-text);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  letter-spacing: 2px;
}

.title-classic {
  font-size: var(--font-size-sm);
  color: var(--secondary-text);
  letter-spacing: 1px;
  margin-top: -5px;
}

.game-controls {
  display: flex;
  gap: var(--spacing-sm);
}

.control-btn {
  background: var(--accent-bg);
  border: none;
  border-radius: var(--border-radius-sm);
  padding: var(--spacing-sm);
  color: var(--primary-text);
  cursor: pointer;
  transition: var(--transition-fast);
  font-size: var(--font-size-lg);
  min-width: 40px;
  min-height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.control-btn:hover {
  background: var(--accent-text);
  color: var(--primary-bg);
  transform: translateY(-2px);
}

.control-btn:active {
  transform: translateY(0);
}

/* ==========================================================================
   Game Info Display
   ========================================================================== */
.game-info {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--spacing-md);
  background: linear-gradient(135deg, var(--secondary-bg), var(--accent-bg));
  border-radius: var(--border-radius);
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--accent-text);
  box-shadow: 0 2px 8px rgba(0, 255, 0, 0.1);
}

.score-display,
.high-score-display,
.level-display {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 80px;
}

.score-label,
.high-score-label,
.level-label {
  font-size: 0.6rem;
  color: var(--secondary-text);
  margin-bottom: 2px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.score-value,
.high-score-value,
.level-value {
  font-size: var(--font-size-md);
  font-weight: bold;
  color: var(--accent-text);
  text-shadow: 0 0 5px rgba(0, 255, 0, 0.3);
}

/* ==========================================================================
   Desktop Layout
   ========================================================================== */
.desktop-layout {
  display: block;
}

.game-main {
  margin-bottom: var(--spacing-lg);
}

.canvas-container {
  position: relative;
  display: flex;
  justify-content: center;
  margin-bottom: var(--spacing-lg);
}

#gameCanvas {
  border: 2px solid var(--accent-text);
  border-radius: var(--border-radius-sm);
  background: var(--secondary-bg);
  box-shadow: var(--shadow-md);
}

/* ==========================================================================
   Game Overlay
   ========================================================================== */
.game-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-sm);
  z-index: 100;
}

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

.overlay-content {
  text-align: center;
  padding: var(--spacing-xl);
}

.overlay-title {
  font-size: var(--font-size-xl);
  color: var(--accent-text);
  margin-bottom: var(--spacing-md);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.overlay-message {
  font-size: var(--font-size-md);
  color: var(--secondary-text);
  margin-bottom: var(--spacing-lg);
}

.restart-btn {
  background: var(--accent-text);
  color: var(--primary-bg);
  border: none;
  border-radius: var(--border-radius);
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-md);
  font-weight: bold;
  cursor: pointer;
  transition: var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.restart-btn:hover {
  background: var(--primary-text);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.restart-btn:active {
  transform: translateY(0);
}

/* ==========================================================================
   GameBoy Mobile Layout
   ========================================================================== */
.gameboy-container {
  display: none;
  background: linear-gradient(145deg, var(--gameboy-bg), var(--gameboy-dark));
  border-radius: 20px;
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-xl), inset 0 1px 0 rgba(255,255,255,0.1);
  margin: var(--spacing-lg) 0;
  border: 2px solid var(--gameboy-medium);
}

.gameboy-screen {
  background: linear-gradient(145deg, var(--gameboy-screen), #0f1419);
  border-radius: 15px;
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  box-shadow: inset 0 4px 8px rgba(0, 0, 0, 0.5), 0 2px 4px rgba(52, 152, 219, 0.2);
  border: 2px solid var(--gameboy-accent);
}

.screen-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-sm);
}

.screen-brand {
  text-align: left;
}

.brand-text {
  display: block;
  font-size: var(--font-size-md);
  font-weight: bold;
  color: var(--gameboy-accent);
  text-shadow: 0 0 5px rgba(52, 152, 219, 0.5);
}

.brand-sub {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--gameboy-light);
}

.brand-copyright {
  display: block;
  font-size: 0.6rem;
  color: var(--gameboy-medium);
  margin-top: var(--spacing-xs);
}

.screen-controls {
  display: flex;
  gap: var(--spacing-xs);
}

.gameboy-btn {
  background: linear-gradient(145deg, var(--gameboy-button), #c0392b);
  color: var(--gameboy-light);
  border: none;
  border-radius: var(--border-radius-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-xs);
  cursor: pointer;
  transition: var(--transition-fast);
  font-weight: bold;
  box-shadow: 0 2px 4px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.2);
}

.gameboy-btn:hover {
  background: linear-gradient(145deg, #e67e22, var(--gameboy-button));
  transform: translateY(-1px);
}

.gameboy-btn:active {
  transform: scale(0.95) translateY(0);
  box-shadow: 0 1px 2px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.1);
}

.gameboy-btn.small {
  padding: 2px 6px;
  font-size: 0.6rem;
}

/* Mobile Score Display - Compact */
.mobile-score-display {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--spacing-sm);
  background: linear-gradient(90deg, var(--gameboy-screen), #0f1419);
  border-radius: var(--border-radius);
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--gameboy-accent);
  box-shadow: inset 0 1px 3px rgba(0,0,0,0.3);
}

.mobile-score-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 60px;
}

.mobile-score-label {
  font-size: 0.5rem;
  color: var(--gameboy-medium);
  margin-bottom: 1px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.mobile-score-value {
  font-size: 0.75rem;
  font-weight: bold;
  color: var(--gameboy-accent);
  text-shadow: 0 0 3px rgba(52, 152, 219, 0.5);
}

/* Mobile level progress indicator */
.mobile-score-item:last-child .mobile-score-value {
  font-size: 0.65rem;
  line-height: 1.2;
}

.game-board-container {
  position: relative;
  display: flex;
  justify-content: center;
}

#gameCanvasMobile {
  border: 2px solid var(--gameboy-accent);
  border-radius: var(--border-radius-sm);
  background: var(--gameboy-screen);
  box-shadow: inset 0 3px 6px rgba(0, 0, 0, 0.4), 0 0 10px rgba(52, 152, 219, 0.3);
}

/* ==========================================================================
   GameBoy Controls
   ========================================================================== */
.gameboy-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 var(--spacing-md);
}

.dpad-container,
.action-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
}

.dpad {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: 1fr 1fr 1fr;
  gap: 2px;
  background: linear-gradient(145deg, var(--gameboy-dpad), var(--gameboy-medium));
  border-radius: 50%;
  padding: var(--spacing-sm);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.4), 0 2px 8px rgba(0,0,0,0.2);
  border: 2px solid var(--gameboy-dark);
}

.dpad-btn {
  width: 40px;
  height: 40px;
  background: linear-gradient(145deg, var(--gameboy-light), var(--gameboy-medium));
  border: none;
  color: var(--gameboy-dark);
  font-size: var(--font-size-lg);
  font-weight: bold;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
  touch-action: manipulation;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.3);
}

.dpad-btn:hover,
.dpad-btn:active {
  background: linear-gradient(145deg, var(--gameboy-accent), var(--gameboy-light));
  color: var(--gameboy-light);
  transform: scale(0.95);
  box-shadow: 0 1px 2px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.2);
}

.dpad-up {
  grid-column: 2;
  grid-row: 1;
  border-radius: 8px 8px 4px 4px;
}

.dpad-left {
  grid-column: 1;
  grid-row: 2;
  border-radius: 8px 4px 4px 8px;
}

.dpad-center {
  grid-column: 2;
  grid-row: 2;
  background: radial-gradient(circle, var(--gameboy-dark), var(--gameboy-bg));
  cursor: default;
  border-radius: 50%;
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.5);
}

.dpad-center:hover {
  background: radial-gradient(circle, var(--gameboy-dark), var(--gameboy-bg));
  transform: none;
}

.dpad-right {
  grid-column: 3;
  grid-row: 2;
  border-radius: 4px 8px 8px 4px;
}

.dpad-down {
  grid-column: 2;
  grid-row: 3;
  border-radius: 4px 4px 8px 8px;
}

.action-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.action-btn {
  width: 60px;
  height: 30px;
  background: linear-gradient(145deg, var(--gameboy-button), #c0392b);
  border: none;
  border-radius: 15px;
  color: var(--gameboy-light);
  font-size: var(--font-size-xs);
  font-weight: bold;
  cursor: pointer;
  transition: var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
  touch-action: manipulation;
  box-shadow: 0 3px 6px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.2);
}

.action-btn:hover,
.action-btn:active {
  background: linear-gradient(145deg, #e67e22, var(--gameboy-button));
  transform: scale(0.95) translateY(1px);
  box-shadow: 0 1px 3px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.1);
}

.dpad-label,
.action-label {
  font-size: 0.6rem;
  color: var(--gameboy-light);
  font-weight: bold;
  letter-spacing: 1px;
  text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}

/* ==========================================================================
   Instructions
   ========================================================================== */
.instructions {
  background: var(--secondary-bg);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.instruction-section {
  margin-bottom: var(--spacing-md);
}

.instruction-section:last-child {
  margin-bottom: 0;
}

.instruction-section h3 {
  color: var(--accent-text);
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-md);
}

.instruction-section ul {
  list-style: none;
  padding: 0;
}

.instruction-section li {
  margin-bottom: var(--spacing-xs);
  color: var(--secondary-text);
  font-size: var(--font-size-sm);
}

.instruction-section kbd {
  background: var(--accent-bg);
  color: var(--primary-text);
  padding: 2px 6px;
  border-radius: var(--border-radius-sm);
  font-size: 0.7rem;
  margin-right: var(--spacing-xs);
  border: 1px solid var(--accent-text);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.game-footer {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--accent-bg);
}

.footer-text,
.copyright-text {
  font-size: var(--font-size-xs);
  color: var(--secondary-text);
  margin-bottom: var(--spacing-xs);
}

.device-mode {
  color: var(--accent-text);
  font-weight: bold;
}

/* ==========================================================================
   Loading Screen
   ========================================================================== */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--primary-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity var(--transition-slow);
}

.loading-screen.hidden {
  opacity: 0;
  pointer-events: none;
}

.loading-content {
  text-align: center;
}

.loading-snake {
  font-size: 4rem;
  margin-bottom: var(--spacing-lg);
  animation: bounce 1s infinite;
}

.loading-title {
  font-size: var(--font-size-xl);
  color: var(--accent-text);
  margin-bottom: var(--spacing-lg);
  letter-spacing: 2px;
}

.loading-bar {
  width: 200px;
  height: 4px;
  background: var(--accent-bg);
  border-radius: 2px;
  margin: 0 auto var(--spacing-md);
  overflow: hidden;
}

.loading-progress {
  height: 100%;
  background: var(--accent-text);
  width: 0%;
  transition: width var(--transition-normal);
}

.loading-text {
  color: var(--secondary-text);
  font-size: var(--font-size-sm);
}

/* ==========================================================================
   Animations
   ========================================================================== */
@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

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

/* ==========================================================================
   Responsive Design
   ========================================================================== */

/* Mobile First - Show GameBoy layout on mobile */
@media (max-width: 768px) {
  html {
    /* Ensure scrolling works on mobile */
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  body {
    padding: var(--spacing-xs);
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    min-height: auto;
    align-items: stretch;
    /* Allow vertical scrolling */
    overflow-y: auto;
  }

  .game-container {
    padding: var(--spacing-sm);
    background: transparent;
    box-shadow: none;
    width: 100%;
    max-width: none;
    /* Ensure container doesn't prevent scrolling */
    position: relative;
    overflow: visible;
  }

  .desktop-layout {
    display: none;
  }

  .gameboy-container {
    display: block;
    /* Ensure GameBoy container allows scrolling */
    position: relative;
    overflow: visible;
  }

  .pc-instructions {
    display: none;
  }

  .header-content {
    flex-direction: column;
    text-align: center;
    margin-bottom: var(--spacing-sm);
  }

  .game-info {
    margin-bottom: var(--spacing-sm);
  }

  .score-display,
  .high-score-display,
  .level-display {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs);
  }

  .score-label,
  .high-score-label,
  .level-label {
    margin-bottom: 0;
    margin-right: var(--spacing-sm);
  }

  /* Ensure touch scrolling works smoothly */
  * {
    -webkit-overflow-scrolling: touch;
  }

  /* Fix for iOS Safari scroll issues */
  .game-container,
  .gameboy-container,
  .instructions,
  .game-footer {
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
  }
}

/* Desktop - Show desktop layout */
@media (min-width: 769px) {
  .gameboy-container {
    display: none;
  }
  
  .mobile-instructions {
    display: none;
  }
  
  .game-container {
    max-width: 800px;
  }
  
  #gameCanvas {
    width: 400px;
    height: 400px;
  }
}

/* Large Desktop */
@media (min-width: 1200px) {
  .game-container {
    max-width: 900px;
  }
  
  #gameCanvas {
    width: 500px;
    height: 500px;
  }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  #gameCanvas,
  #gameCanvasMobile {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    image-rendering: pixelated;
  }
}

/* Landscape Mobile */
@media (max-width: 768px) and (orientation: landscape) {
  .gameboy-container {
    padding: var(--spacing-sm);
  }

  .gameboy-screen {
    padding: var(--spacing-sm);
  }

  #gameCanvasMobile {
    width: 240px;
    height: 240px;
  }

  .dpad-btn {
    width: 35px;
    height: 35px;
  }

  .action-btn {
    width: 50px;
    height: 25px;
  }

  /* Fullscreen landscape optimizations */
  .gameboy-container.fullscreen {
    flex-direction: row;
    align-items: center;
    justify-content: space-around;
    padding: var(--spacing-md);
  }

  .gameboy-container.fullscreen .gameboy-screen {
    flex: 0 0 auto;
    width: 60%;
    max-width: none;
    margin-bottom: 0;
    margin-right: var(--spacing-md);
  }

  .gameboy-container.fullscreen .gameboy-controls {
    flex: 0 0 auto;
    width: 35%;
    max-width: none;
    flex-direction: column;
    justify-content: space-around;
    height: 80vh;
  }

  .gameboy-container.fullscreen #gameCanvasMobile {
    width: min(50vw, 60vh);
    height: min(50vw, 60vh);
  }
}

/* ==========================================================================
   Fullscreen Mode for Mobile
   ========================================================================== */
.gameboy-container.fullscreen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 9999;
  margin: 0;
  border-radius: 0;
  padding: var(--spacing-sm);
  background: linear-gradient(145deg, var(--gameboy-bg), var(--gameboy-dark));
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.gameboy-container.fullscreen .gameboy-screen {
  flex: 1;
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 400px;
  margin-bottom: var(--spacing-md);
}

.gameboy-container.fullscreen .game-board-container {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gameboy-container.fullscreen #gameCanvasMobile {
  width: min(80vw, 80vh);
  height: min(80vw, 80vh);
  max-width: 400px;
  max-height: 400px;
}

.gameboy-container.fullscreen .gameboy-controls {
  padding: 0;
  width: 100%;
  max-width: 400px;
}

.gameboy-container.fullscreen .dpad-btn {
  width: 50px;
  height: 50px;
  font-size: 1.2rem;
}

.gameboy-container.fullscreen .action-btn {
  width: 70px;
  height: 35px;
  font-size: var(--font-size-sm);
}

/* Fullscreen button styles */
#fullscreenBtn {
  position: relative;
}

#fullscreenBtn::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0,0,0,0.8);
  color: white;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.6rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

#fullscreenBtn:hover::after {
  opacity: 1;
}

/* Hide non-gameboy elements in fullscreen */
.gameboy-container.fullscreen ~ .game-header,
.gameboy-container.fullscreen ~ .game-info,
.gameboy-container.fullscreen ~ .instructions,
.gameboy-container.fullscreen ~ .game-footer {
  display: none;
}

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

/* Focus styles for accessibility */
.dpad-btn:focus,
.action-btn:focus,
.control-btn:focus,
.restart-btn:focus,
.gameboy-btn:focus {
  outline: 2px solid var(--accent-text);
  outline-offset: 2px;
}

/* Ensure buttons are touch-friendly */
@media (pointer: coarse) {
  .dpad-btn,
  .action-btn {
    min-width: 44px;
    min-height: 44px;
  }
}

/* ==========================================================================
   Mobile Scroll Fix
   ========================================================================== */
@media (max-width: 768px) {
  /* Ensure page can scroll on mobile */
  html, body {
    height: auto !important;
    min-height: 100vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
  }

  /* Prevent any element from blocking scroll */
  .game-container {
    position: static !important;
    height: auto !important;
    min-height: auto !important;
  }

  /* Ensure GameBoy container doesn't interfere with scroll */
  .gameboy-container:not(.fullscreen) {
    position: relative !important;
    height: auto !important;
    overflow: visible !important;
  }

  /* Allow scrolling past game content */
  .game-footer {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    /* Ensure page is tall enough to scroll */
    min-height: 20vh;
  }

  /* Ensure minimum page height for scrolling */
  .game-container {
    min-height: 120vh;
  }

  /* Fix for potential scroll blocking elements */
  canvas {
    touch-action: manipulation;
  }

  /* Ensure instructions and footer are scrollable */
  .instructions,
  .game-footer {
    position: relative;
    z-index: 1;
  }
}