body {
  font-family: 'Courier New', monospace;
  text-align: center;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background: linear-gradient(180deg, #2c1810 0%, #4a2c1a 100%);
  color: #f4e4c1;
  height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Start Screen */
.start-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, #1a0f08 0%, #2c1810 50%, #4a2c1a 100%);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2000;
  animation: fadeIn 0.5s ease-in;
}

.start-screen.hidden {
  display: none;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.start-content {
  text-align: center;
  padding: 30px;
  max-width: 600px;
}

.start-content h1 {
  font-size: clamp(1.3em, 5vw, 2.3em);
  color: #d4af37;
  text-shadow: 
    3px 3px 0px #000,
    0 0 20px rgba(212, 175, 55, 0.8);
  margin-bottom: 20px;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.start-content h2 {
  font-size: clamp(1.2em, 4vw, 1.8em);
  color: #ffd700;
  text-shadow: 2px 2px 0px #000;
  margin: 20px 0;
}

.start-description {
  font-size: clamp(1em, 3vw, 1.2em);
  color: #e8d4a0;
  text-shadow: 1px 1px 0px #000;
  line-height: 1.1;
  margin: 30px 0;
}

.start-btn {
  padding: 15px 20px;
  font-size: clamp(1.1em, 3vw, 1.5em);
  font-family: 'Courier New', monospace;
  font-weight: bold;
  border: 4px solid #8b6914;
  background: linear-gradient(180deg, #d4af37 0%, #b8941f 100%);
  color: #2c1810;
  cursor: pointer;
  text-shadow: 1px 1px 0px rgba(255, 255, 255, 0.5);
  box-shadow: 
    0 6px 0 #5a4010, 
    0 8px 15px rgba(0, 0, 0, 0.5),
    0 0 30px rgba(212, 175, 55, 0.5);
  letter-spacing: 2px;
  margin-top: 20px;
  transition: all 0.2s;
  animation: glow 2s ease-in-out infinite;
}

@keyframes glow {
  0%, 100% { box-shadow: 0 6px 0 #5a4010, 0 8px 15px rgba(0, 0, 0, 0.5), 0 0 30px rgba(212, 175, 55, 0.5); }
  50% { box-shadow: 0 6px 0 #5a4010, 0 8px 15px rgba(0, 0, 0, 0.5), 0 0 40px rgba(255, 215, 0, 0.8); }
}

.start-btn:hover {
  background: linear-gradient(180deg, #ffd700 0%, #d4af37 100%);
  transform: translateY(3px);
  box-shadow: 
    0 3px 0 #5a4010, 
    0 5px 10px rgba(0, 0, 0, 0.5),
    0 0 40px rgba(255, 215, 0, 0.8);
}

.start-btn:active {
  transform: translateY(6px);
  box-shadow: 
    0 0px 0 #5a4010, 
    0 2px 5px rgba(0, 0, 0, 0.5),
    0 0 20px rgba(212, 175, 55, 0.5);
}

@media (max-width: 480px) {
  .start-content {
    padding: 15px;
  }
  
  .start-btn {
    padding: 12px 30px;
  }
}
.header-content {
  margin: 10px 0;
}

.header-content h1 {
  font-size: clamp(1.5em, 5vw, 2.5em);
  color: #d4af37;
  text-shadow: 
    3px 3px 0px #000,
    0 0 20px rgba(212, 175, 55, 0.8);
  margin-bottom: 20px;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.header-content h2 {
  font-size: clamp(1.2em, 4vw, 1.8em);
  color: #ffd700;
  text-shadow: 2px 2px 0px #000;
  margin: 20px 0;
}

h1 {
  margin: 5px 0;
  font-size: clamp(1em, 3vw, 1.4em);
  font-weight: bold;
  text-shadow: 3px 3px 0px #000;
  color: #d4af37;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 5px;
}

h3 {
  color: #e8d4a0;
  text-shadow: 2px 2px 0px #000;
  font-size: clamp(0.9em, 2.5vw, 1.1em);
  margin: 5px 0;
  padding: 0 10px;
}

p {
  color: #d4c5a0;
  text-shadow: 1px 1px 0px #000;
  font-size: clamp(0.8em, 2vw, 1em);
  margin: 5px 0;
  padding: 0 10px;
}

canvas {
  border: 4px solid #8b6914;
  box-shadow: 
    0 0 0 2px #d4af37,
    0 0 20px rgba(0, 0, 0, 0.8),
    inset 0 0 10px rgba(0, 0, 0, 0.5);
  background-color: #2a1a0a;
  max-width: 100vw;
  max-height: calc(100vh - 180px);
  width: auto;
  height: auto;
  display: block;
  margin: 5px auto;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  flex-shrink: 1;
}

@media (max-width: 768px) {
  canvas {
    max-height: calc(100vh - 200px);
    border: 3px solid #8b6914;
  }
  
  h1 {
    margin: 3px 0;
  }
}

@media (max-width: 480px) {
  canvas {
    max-height: calc(100vh - 220px);
    border: 2px solid #8b6914;
  }
}

/* Animal counter */
.animal-counter {
  font-family: 'Courier New', monospace;
  font-size: clamp(1em, 3vw, 1.3em);
  font-weight: bold;
  margin: 5px 0;
  padding: 8px 15px;
  background: linear-gradient(180deg, #8b6914 0%, #6b5010 100%);
  color: #f4e4c1;
  border: 3px solid #d4af37;
  box-shadow: 
    0 4px 0 #5a4010,
    0 6px 10px rgba(0, 0, 0, 0.5);
  display: inline-block;
  text-shadow: 2px 2px 0px #000;
  letter-spacing: 1px;
}

@media (max-width: 480px) {
  .animal-counter {
    padding: 6px 12px;
    border: 2px solid #d4af37;
    margin: 3px 0;
  }
}

#foundCount {
  font-size: 1.3em;
  color: #ffd700;
  text-shadow: 0 0 5px #ff0, 2px 2px 0px #000;
}

/* Message box styles */
.message-box {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.85);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  backdrop-filter: blur(2px);
}

.message-box.hidden {
  display: none;
}

.message-content {
  background: linear-gradient(180deg, #3d2a1a 0%, #2c1810 100%);
  padding: 20px;
  border: 4px solid #d4af37;
  box-shadow: 
    0 0 0 2px #8b6914,
    0 0 30px rgba(212, 175, 55, 0.5),
    inset 0 0 20px rgba(0, 0, 0, 0.5);
  max-width: 90vw;
  width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  text-align: center;
  font-family: 'Courier New', monospace;
}

@media (max-width: 768px) {
  .message-content {
    padding: 15px;
    border: 3px solid #d4af37;
  }
}

.message-content p {
  font-size: clamp(1em, 3vw, 1.2em);
  margin-bottom: 15px;
  color: #f4e4c1;
  text-shadow: 2px 2px 0px #000;
  line-height: 1.5;
}

.animal-buttons {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  margin-bottom: 20px;
}

@media (max-width: 768px) {
  .animal-buttons {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 480px) {
  .animal-buttons {
    grid-template-columns: repeat(2, 1fr);
  }
}

.animal-buttons.hidden {
  display: none;
}

.animal-buttons button {
  padding: 8px 4px;
  font-size: clamp(0.75em, 2vw, 0.9em);
  font-family: 'Courier New', monospace;
  font-weight: bold;
  border: 3px solid #8b6914;
  background: linear-gradient(180deg, #d4af37 0%, #b8941f 100%);
  color: #2c1810;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  text-shadow: 1px 1px 0px rgba(255, 255, 255, 0.5);
  box-shadow: 0 3px 0 #5a4010, 0 4px 8px rgba(0, 0, 0, 0.5);
  position: relative;
}

@media (max-width: 480px) {
  .animal-buttons button {
    padding: 6px 3px;
    border: 2px solid #8b6914;
  }
}

.animal-buttons button:hover {
  background: linear-gradient(180deg, #ffd700 0%, #d4af37 100%);
  transform: translateY(2px);
  box-shadow: 0 1px 0 #5a4010, 0 2px 4px rgba(0, 0, 0, 0.5);
}

.animal-buttons button:active {
  transform: translateY(3px);
  box-shadow: 0 0px 0 #5a4010, 0 1px 2px rgba(0, 0, 0, 0.5);
}

.close-btn {
  padding: 10px 25px;
  font-size: clamp(1em, 3vw, 1.2em);
  font-family: 'Courier New', monospace;
  font-weight: bold;
  border: 3px solid #8b6914;
  background: linear-gradient(180deg, #d4af37 0%, #b8941f 100%);
  color: #2c1810;
  cursor: pointer;
  text-shadow: 1px 1px 0px rgba(255, 255, 255, 0.5);
  box-shadow: 0 4px 0 #5a4010, 0 6px 10px rgba(0, 0, 0, 0.5);
  letter-spacing: 1px;
}

@media (max-width: 480px) {
  .close-btn {
    padding: 8px 20px;
    border: 2px solid #8b6914;
  }
}

.close-btn.hidden {
  display: none;
}

.close-btn:hover {
  background: linear-gradient(180deg, #ffd700 0%, #d4af37 100%);
  transform: translateY(2px);
  box-shadow: 0 2px 0 #5a4010, 0 4px 8px rgba(0, 0, 0, 0.5);
}

.close-btn:active {
  transform: translateY(4px);
  box-shadow: 0 0px 0 #5a4010, 0 2px 4px rgba(0, 0, 0, 0.5);
}
