/* General styles */
body {
  font-family: Arial, sans-serif;
  background: #1a1a1a;
  color: #ffffff;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  overflow: hidden;
}

/* Container styling */
.container {
  width: 95%;
  max-width: 600px;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #2c2c2c;
  border: 2px solid #444;
  border-radius: 15px;
  padding: 15px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.7);
  animation: fadeIn 0.6s ease-in-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Header styling */
header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
}

header h1 {
  font-size: 24px;
  color: #e63946;
  text-align: center;
  animation: bounce 1.5s infinite;
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}

header .balance-display {
  font-size: 14px;
}

/* Button styling */
#back-btn {
  background: #e63946;
  color: #ffffff;
  padding: 8px 15px;
  border: none;
  border-radius: 5px;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.2s ease;
}

#back-btn:hover {
  background: #a62639;
  transform: scale(1.1);
}

/* Game screen styling */
.game-screen {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 2px solid #e63946;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 15px;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  background: #3a3a3a;
}

/* Sky image styling */
.sky-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

/* Adjusted plane position */
.plane {
  position: absolute;
  bottom: 20px;
  left: 10px;
  width: 50px;
  height: auto;
  transition: transform 0.2s ease-in-out, left 0.4s ease-in-out;
}

.plane:hover {
  transform: scale(1.1);
}

/* Multiplier styling */
.multiplier {
  position: absolute;
  top: 5px;
  left: 5px;
  background: rgba(0, 0, 0, 0.7);
  color: #ffffff;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 14px;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% {
    background: rgba(0, 0, 0, 0.7);
  }
  50% {
    background: rgba(0, 0, 0, 0.9);
  }
}

/* Controls styling */
.controls {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.controls input {
  width: 90%;
  padding: 10px;
  border: 2px solid #e63946;
  border-radius: 8px;
  background: #202124;
  color: #ffffff;
  font-size: 14px;
  transition: box-shadow 0.3s ease;
}

.controls input:focus {
  outline: none;
  box-shadow: 0 0 8px #e63946;
}

.buttons-group {
  display: flex;
  gap: 8px;
  width: 100%;
  justify-content: center;
}

.controls button {
  flex: 1;
  padding: 8px;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.2s ease;
}

.controls #stake-btn {
  background: #e63946;
  color: #ffffff;
}

.controls #cashout-btn {
  background: #444;
  color: #ffffff;
}

.controls button:disabled {
  background: #555;
  cursor: not-allowed;
}

.controls button:hover:not(:disabled) {
  background: #a62639;
  transform: scale(1.05);
}

/* Responsive design */
@media (max-width: 480px) {
  header h1 {
    font-size: 20px;
  }

  .container {
    padding: 12px;
    border-radius: 10px;
  }

  .controls input {
    font-size: 12px;
    padding: 8px;
  }

  .controls button {
    font-size: 12px;
    padding: 6px;
  }

  .multiplier {
    font-size: 12px;
    padding: 6px 10px;
  }
}