@font-face {
  font-family: 'Pacmania';
  src: url('assets/fonts/Pacmania.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: 'Pacmania';
  src: url('assets/fonts/Pacmania Italic.otf') format('opentype');
  font-weight: normal;
  font-style: italic;
}

@font-face {
  font-family: 'Emulogic';
  src: url('assets/fonts/Emulogic-zrEw.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

/* Base Styles */
* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html {
  height: 100%;
  overflow-x: hidden;
}

body {
  background-color: black;
  margin: 0;
  padding: 0;
  min-height: 100vh;
  width: 100%;
  max-width: 382px;
  margin: 0 auto;
  font-family: sans-serif;
  position: relative;
}

#shim {
  font-family: 'Permanent Marker', cursive;
  position: absolute;
  visibility: hidden;
}

#pacman {
  height: 470px;
  width: 382px;
  border-radius: 5px;
  margin: 20px auto;
  max-width: 100%;
}

a {
  text-decoration: none;
  color: #0000FF;
}

/* Title Container */
.title-container {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 20px auto;
  padding: 0 15px;
  position: relative;
  max-width: 100%;
}

.game-title {
  font-family: 'Pacmania', 'Permanent Marker', cursive, sans-serif;
  font-size: clamp(2rem, 8vw, 3rem);
  font-weight: normal;
  color: #FFFF00;
  margin: 0;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
  letter-spacing: 2px;
  text-transform: uppercase;
  text-align: center;
}

.title-menu-btn {
  background: #00AA00;
  width: 45px;
  height: 45px;
  border-radius: 4px;
  border: 2px solid #FFFF00;
  font-family: 'Courier New', monospace;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  position: absolute;
  right: 10px;
  flex-shrink: 0;
}

.title-menu-btn.show {
  display: flex;
}

.title-menu-btn:hover {
  background: #00CC00;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255, 255, 0, 0.4);
}

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

/* Modal Styles */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  padding: 15px;
  overflow-y: auto;
}

.modal-content {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
  border: 3px solid #FFFF00;
  border-radius: 15px;
  padding: clamp(20px, 5vw, 30px);
  max-width: 380px;
  width: 100%;
  text-align: center;
  box-shadow: 0 0 30px rgba(255, 255, 0, 0.5);
  animation: modalSlideIn 0.5s ease-out;
  margin: auto;
}

@keyframes modalSlideIn {
  from {
      opacity: 0;
      transform: scale(0.8) translateY(-50px);
  }
  to {
      opacity: 1;
      transform: scale(1) translateY(0);
  }
}

.modal-header {
  margin-bottom: 20px;
}

.modal-title {
  font-family: 'Pacmania', 'Permanent Marker', cursive, sans-serif;
  font-size: clamp(1.5rem, 6vw, 2rem);
  color: #FFFF00;
  margin: 0;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
  letter-spacing: 2px;
}

.modal-body {
  margin: 20px 0;
}

.character-icons {
  display: flex;
  justify-content: center;
  gap: clamp(15px, 5vw, 30px);
  margin: 15px 0;
  align-items: center;
  flex-wrap: wrap;
}

.character-icon {
  animation: characterPulse 2s infinite;
  max-width: 60px;
  height: auto;
}

.character-icon:nth-child(2) {
  animation-delay: 1s;
}

@keyframes characterPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

.modal-text {
  font-family: 'Emulogic', 'Pacmania', 'Permanent Marker', cursive, sans-serif;
  font-size: clamp(0.75rem, 3vw, 1rem);
  color: #FFFFFF;
  margin: 8px 0;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
  letter-spacing: 1px;
  line-height: 1.4;
}

.modal-footer {
  margin-top: 25px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.start-btn, .settings-btn {
  font-family: 'Emulogic', 'Pacmania', 'Permanent Marker', cursive, sans-serif;
  font-size: clamp(0.875rem, 3.5vw, 1.125rem);
  padding: 12px 24px;
  border: 2px solid #FFFF00;
  border-radius: 8px;
  color: #FFFFFF;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: bold;
  background: #0000FF;
  min-height: 48px;
  width: 100%;
}

.start-btn:hover, .settings-btn:hover {
  background: #3333FF;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 255, 0.6);
}

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

/* Settings Modal Styles */
.settings-section {
  margin: 20px 0;
  text-align: left;
}

.settings-section h3 {
  font-family: 'Emulogic', 'Pacmania', 'Permanent Marker', cursive, sans-serif;
  font-size: clamp(1rem, 4vw, 1.25rem);
  color: #FFFF00;
  margin: 0 0 15px 0;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
}

.settings-option-btn {
  font-family: 'Emulogic', 'Pacmania', 'Permanent Marker', cursive, sans-serif;
  font-size: clamp(0.75rem, 3vw, 1rem);
  padding: 8px 16px;
  border: 2px solid #FFFF00;
  border-radius: 6px;
  background: linear-gradient(135deg, #0066CC 0%, #0088FF 100%);
  color: #FFFFFF;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: bold;
  min-height: 44px;
}

.settings-option-btn:hover {
  background: linear-gradient(135deg, #0088FF 0%, #00AAFF 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 136, 255, 0.4);
}

.settings-text {
  font-family: 'Emulogic', 'Pacmania', 'Permanent Marker', cursive, sans-serif;
  font-size: clamp(0.75rem, 3vw, 0.875rem);
  color: #FFFFFF;
  margin: 5px 0;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
  letter-spacing: 1px;
  line-height: 1.4;
}

.colour-option {
  margin: 15px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 10px;
}

.colour-label {
  font-family: 'Emulogic', 'Pacmania', 'Permanent Marker', cursive, sans-serif;
  font-size: clamp(0.75rem, 3vw, 0.875rem);
  color: #FFFFFF;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
  letter-spacing: 1px;
  flex: 1;
}

.colour-picker {
  width: clamp(50px, 15vw, 60px);
  height: clamp(40px, 12vw, 50px);
  border: 2px solid #FFFF00;
  border-radius: 6px;
  cursor: pointer;
  background: none;
  padding: 0;
  flex-shrink: 0;
}

.colour-picker:hover {
  border-color: #FFFFFF;
  transform: scale(1.05);
  transition: all 0.3s ease;
}

.colour-reset-section {
  margin: 20px 0 10px 0;
  text-align: center;
}

.close-btn {
  font-family: 'Emulogic', 'Pacmania', 'Permanent Marker', cursive, sans-serif;
  font-size: clamp(0.875rem, 3.5vw, 1.125rem);
  padding: 12px 24px;
  border: 2px solid #FFFF00;
  border-radius: 8px;
  color: #FFFFFF;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: bold;
  background: linear-gradient(135deg, #CC0000 0%, #FF0000 100%);
  min-height: 48px;
  width: 100%;
}

.close-btn:hover {
  background: linear-gradient(135deg, #FF0000 0%, #FF3333 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255, 0, 0, 0.4);
}

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

.modal.hidden {
  display: none;
}

/* Game Controls */
.game-controls {
  position: fixed;
  top: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 100;
  transition: all 0.3s ease;
}

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

.control-btn {
  font-family: 'Emulogic', 'Pacmania', 'Permanent Marker', cursive, sans-serif;
  font-size: clamp(0.75rem, 3vw, 0.875rem);
  padding: 8px 12px;
  border: 2px solid #FFFF00;
  border-radius: 8px;
  color: #FFFFFF;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 100px;
  min-height: 44px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.control-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255, 255, 0, 0.4);
}

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

.control-btn.settings-btn {
  background: linear-gradient(135deg, #0066CC 0%, #0088FF 100%);
}

.control-btn.settings-btn:hover {
  background: linear-gradient(135deg, #0088FF 0%, #00AAFF 100%);
}

.hamburger-icon {
  width: 32px;
  height: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hamburger-line {
  width: 100%;
  height: 4px;
  background-color: #FFFFFF;
  border-radius: 0;
}

.btn-text {
  font-size: clamp(0.75rem, 3vw, 0.875rem);
  line-height: 1;
}

/* Game Menu Modal */
.game-menu-buttons {
  display: flex;
  flex-direction: column;
  gap: 15px;
  align-items: center;
  margin: 20px 0;
}

.game-menu-btn {
  font-family: 'Emulogic', 'Pacmania', 'Permanent Marker', cursive, sans-serif;
  font-size: clamp(0.875rem, 3.5vw, 1.125rem);
  padding: 12px 24px;
  border: 2px solid #FFFF00;
  border-radius: 8px;
  color: #FFFFFF;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: bold;
  width: 100%;
  max-width: 240px;
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.game-menu-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.game-menu-btn:active {
  transform: translateY(-1px);
}

.resume-menu-btn {
  background: linear-gradient(135deg, #00AA00 0%, #00CC00 100%);
}

.resume-menu-btn:hover {
  background: linear-gradient(135deg, #00CC00 0%, #00EE00 100%);
}

.settings-menu-btn {
  background: linear-gradient(135deg, #0066CC 0%, #0088FF 100%);
}

.settings-menu-btn:hover {
  background: linear-gradient(135deg, #0088FF 0%, #00AAFF 100%);
}

.quit-menu-btn {
  background: linear-gradient(135deg, #CC0000 0%, #FF0000 100%);
}

.quit-menu-btn:hover {
  background: linear-gradient(135deg, #FF0000 0%, #FF3333 100%);
}

/* Game Start Container */
.game-start-container {
  text-align: center;
  margin: 20px 0;
  display: none;
  padding: 0 15px;
}

.game-start-btn {
  font-family: 'Emulogic', 'Pacmania', 'Permanent Marker', cursive, sans-serif;
  font-size: clamp(1rem, 4vw, 1.5rem);
  padding: 15px 40px;
  border: 3px solid #FFFF00;
  border-radius: 12px;
  background: linear-gradient(135deg, #0066CC 0%, #0088FF 100%);
  color: #FFFFFF;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: bold;
  box-shadow: 0 4px 15px rgba(0, 102, 204, 0.4);
  min-height: 56px;
  width: 100%;
  max-width: 300px;
}

.game-start-btn:hover {
  background: linear-gradient(135deg, #0088FF 0%, #00AAFF 100%);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 136, 255, 0.6);
}

.game-start-btn:active {
  transform: translateY(-1px);
}

.game-start-container.show {
  display: block;
}

/* Game Over Stats */
.game-over-stats {
  background: rgba(0, 0, 0, 0.3);
  border: 2px solid #FFFF00;
  border-radius: 10px;
  padding: 15px;
  margin: 15px 0;
  display: flex;
  justify-content: space-around;
  gap: clamp(10px, 3vw, 20px);
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
  flex: 1;
  min-width: 80px;
}

.game-over-stats .modal-text {
  font-size: clamp(0.75rem, 3vw, 1rem);
  margin: 0 0 5px 0;
  color: #FFFF00;
  font-weight: bold;
}

.stat-number {
  font-size: clamp(1.25rem, 5vw, 1.5rem);
  margin: 0;
  color: #FFFFFF;
  font-weight: bold;
  font-family: 'Emulogic', 'Pacmania', 'Permanent Marker', cursive, sans-serif;
}

/* Responsive Breakpoints */

/* Large tablets and small desktops (768px - 1024px) */
@media (max-width: 1024px) and (min-width: 769px) {
  body {
      max-width: 420px;
  }
}

/* Tablets (481px - 768px) */
@media (max-width: 768px) {
  body {
      max-width: 100%;
      padding: 0 10px;
  }
  
  .title-container {
      padding: 0 10px;
  }
  
  .game-controls {
      top: 10px;
      right: 10px;
      gap: 8px;
  }
  
  .control-btn {
      min-width: 90px;
  }
}

/* Mobile devices (320px - 480px) */
@media (max-width: 480px) {
  body {
      padding: 5px;
      overflow-x: hidden;
  }
  
  #pacman {
      width: calc(100% - 10px);
      height: auto;
      aspect-ratio: 382 / 470;
      margin: 10px auto;
      max-width: 382px;
  }
  
  .title-container {
      margin: 15px auto 10px;
      padding: 0 10px;
  }
  
  .game-title {
      font-size: clamp(1.75rem, 10vw, 2.5rem);
      letter-spacing: 1px;
  }
  
  .title-menu-btn {
      width: 40px;
      height: 40px;
      right: 5px;
  }
  
  .game-controls {
      top: 8px;
      right: 8px;
      gap: 6px;
  }
  
  .control-btn {
      min-width: 80px;
      padding: 6px 10px;
  }
  
  .modal {
      padding: 10px;
  }
  
  .modal-content {
      padding: 15px;
      border-width: 2px;
      max-height: 90vh;
      overflow-y: auto;
  }
  
  .game-start-container {
      padding: 0 10px;
  }
}

/* Extra small devices (< 360px) */
@media (max-width: 359px) {
  .game-title {
      font-size: clamp(1.5rem, 12vw, 2rem);
  }
  
  .title-menu-btn {
      width: 36px;
      height: 36px;
  }
  
  .control-btn {
      min-width: 70px;
      font-size: 0.7rem;
      padding: 6px 8px;
  }
  
  .hamburger-icon {
      width: 24px;
      height: 18px;
  }
  
  .hamburger-line {
      height: 3px;
  }
  
  .modal-content {
      padding: 12px;
  }
  
  .character-icons {
      gap: 10px;
  }
  
  .character-icon {
      max-width: 45px;
  }
  
  .game-over-stats {
      padding: 10px;
      gap: 8px;
  }
  
  .stat-item {
      min-width: 60px;
  }
}

/* Landscape orientation adjustments */
@media (max-height: 500px) and (orientation: landscape) {
  .modal {
      align-items: flex-start;
      padding-top: 20px;
  }
  
  .modal-content {
      max-height: 85vh;
      overflow-y: auto;
      margin: 20px auto;
  }
  
  .title-container {
      margin: 10px auto;
  }
  
  #pacman {
      margin: 10px auto;
  }
  
  .game-start-container {
      margin: 10px 0;
  }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
  .start-btn, 
  .settings-btn, 
  .game-menu-btn, 
  .game-start-btn,
  .control-btn,
  .settings-option-btn,
  .close-btn {
      min-height: 48px;
      -webkit-tap-highlight-color: transparent;
      user-select: none;
  }
  
  .colour-picker {
      min-width: 52px;
      min-height: 48px;
  }
  
  /* Prevent double-tap zoom */
  button, a, input {
      touch-action: manipulation;
  }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .modal-content {
      border-width: 2px;
  }
  
  .start-btn, .settings-btn, .game-menu-btn {
      border-width: 2px;
  }
}

/* Dark mode support (if device prefers dark mode) */
@media (prefers-color-scheme: dark) {
  body {
      background-color: #000000;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
  }
  
  .character-icon {
      animation: none;
  }
}

/* Print styles */
@media print {
  .game-controls,
  .modal,
  .game-start-container {
      display: none !important;
  }
}