body {
  margin: 0;
  padding: 20px;
  background: linear-gradient(135deg, #0f0f23, #1a1a2e);
  color: #e0e0e0;
  font-family: 'Courier New', monospace;
  min-height: 100vh;
  overflow-x: auto;
}

.container {
  max-width: 1800px;
  margin: 0 auto;
  padding: 0 10px;
}

h1 {
  text-align: center;
  color: #00ff88;
  text-shadow: 0 0 10px rgba(0, 255, 136, 0.3);
  margin-bottom: 30px;
}

.controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 255, 136, 0.1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 15px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}
.control-group:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(0, 255, 136, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 255, 136, 0.1);
}

.control-group label {
  color: #00ff88;
  font-weight: bold;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 5px;
}

.binary-display {
  font-family: 'Courier New', monospace;
  font-size: 18px;
  color: #00ff88;
  background: rgba(0, 0, 0, 0.3);
  padding: 12px;
  border-radius: 5px;
  text-align: center;
  border: 2px solid #333;
  font-weight: bold;
  letter-spacing: 2px;
  text-shadow: 0 0 5px rgba(0, 255, 136, 0.3);
}

.color-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 8px;
  margin-top: 5px;
  padding: 10px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 8px;
}

.color-cell {
  width: 30px;
  height: 30px;
  border: 2px solid #333;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}

.color-cell:hover {
  border-color: #00ff88;
  transform: scale(1.15);
  box-shadow: 0 0 15px rgba(0, 255, 136, 0.5);
}

.color-cell.selected {
  border-color: #00ff88;
  box-shadow: 0 0 15px rgba(0, 255, 136, 0.7);
  transform: scale(1.1);
}

input[type='range'] {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #333;
  outline: none;
  -webkit-appearance: none;
}

input[type='range']::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #00ff88;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
}

input[type='range']::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #00ff88;
  cursor: pointer;
  border: none;
  box-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
}

select,
input[type='number'],
input[type='text'] {
  padding: 8px;
  border-radius: 8px;
  border: 1px solid #444;
  background: rgba(0, 0, 0, 0.3);
  color: #e0e0e0;
  font-family: inherit;
  transition: all 0.3s ease;
}
select:focus,
input[type='number']:focus,
input[type='text']:focus {
  outline: none;
  border-color: #00ff88;
  box-shadow: 0 0 10px rgba(0, 255, 136, 0.3);
}

.buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 20px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

button {
  padding: 12px 24px;
  border: none;
  border-radius: 25px;
  background: linear-gradient(45deg, #00ff88, #00cc6a);
  color: #000;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: inherit;
  box-shadow: 0 4px 15px rgba(0, 255, 136, 0.3);
}

button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 255, 136, 0.4);
}

button:active {
  transform: translateY(0);
}

button.secondary {
  background: linear-gradient(45deg, #666, #888);
  color: #fff;
  box-shadow: 0 4px 15px rgba(255, 255, 255, 0.1);
}

button.secondary:hover {
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.2);
}

.canvas-container {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.5s ease;
  position: relative;
}
.canvas-container.zoomed {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  margin: 0;
  padding: 20px;
  background: rgba(0, 0, 0, 0.95);
  border-radius: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
}

canvas {
  border: 2px solid #00ff88;
  border-radius: 10px;
  background: #000;
  box-shadow:
    0 0 40px rgba(0, 255, 136, 0.4),
    inset 0 0 20px rgba(0, 0, 0, 0.5);
  transition: all 0.3s ease;
  cursor: pointer;
}

canvas:hover {
  box-shadow:
    0 0 50px rgba(0, 255, 136, 0.6),
    inset 0 0 20px rgba(0, 0, 0, 0.5);
  transform: scale(1.02);
}
.canvas-container.zoomed canvas {
  max-width: calc(100vw - 40px);
  max-height: calc(100vh - 40px);
  width: auto;
  height: auto;
  transform: none;
}
.canvas-container.zoomed canvas:hover {
  transform: none;
}
.zoom-hint {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(0, 255, 136, 0.2);
  color: #00ff88;
  padding: 8px 12px;
  border-radius: 20px;
  font-size: 12px;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  backdrop-filter: blur(5px);
  border: 1px solid rgba(0, 255, 136, 0.3);
}
.canvas-container:hover .zoom-hint {
  opacity: 1;
}
.canvas-container.zoomed .zoom-hint {
  opacity: 1;
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.stats {
  text-align: center;
  font-size: 14px;
  color: #888;
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
  padding: 20px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 20px;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 15px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
  min-width: 80px;
}
.stat:hover {
  background: rgba(0, 0, 0, 0.3);
  border-color: rgba(0, 255, 136, 0.3);
  transform: translateY(-2px);
}

.stat-value {
  color: #00ff88;
  font-weight: bold;
  font-size: 24px;
  text-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
  margin-bottom: 5px;
}

.stat-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #aaa;
}

.info {
  margin-top: 20px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  backdrop-filter: blur(10px);
  font-size: 14px;
  line-height: 1.6;
  border: 1px solid rgba(0, 255, 136, 0.1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.info h3 {
  color: #00ff88;
  margin-top: 0;
  text-shadow: 0 0 10px rgba(0, 255, 136, 0.3);
  border-bottom: 2px solid rgba(0, 255, 136, 0.3);
  padding-bottom: 10px;
  margin-bottom: 20px;
}
.info p {
  margin-bottom: 15px;
}
.info strong {
  color: #00ff88;
  text-shadow: 0 0 5px rgba(0, 255, 136, 0.3);
}

.rule-editor {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.rule-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
}

.rule-bit {
  width: 20px;
  height: 20px;
  background: #333;
  border: 1px solid #666;
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  font-weight: bold;
  font-size: 12px;
}

.rule-bit.active {
  background: #00ff88;
  color: #000;
  box-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
  border-color: #00ff88;
}

.rule-bit:hover {
  border-color: #00ff88;
  transform: scale(1.1);
}
.rule-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  padding: 8px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 5px;
  margin-bottom: 5px;
  transition: all 0.3s ease;
}
.rule-row:hover {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(0, 255, 136, 0.2);
}
/* Responsive design improvements */
@media (max-width: 1200px) {
  .controls {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 15px;
    padding: 15px;
  }

  .control-group {
    padding: 12px;
  }

  .buttons {
    gap: 10px;
  }

  .stats {
    gap: 20px;
  }
}

@media (max-width: 768px) {
  body {
    padding: 10px;
  }

  .controls {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 10px;
  }

  .control-group {
    padding: 10px;
  }

  .buttons {
    flex-direction: column;
    align-items: center;
  }

  button {
    width: 200px;
  }

  .stats {
    flex-direction: column;
    gap: 10px;
  }

  .stat {
    width: 100%;
    max-width: 200px;
    margin: 0 auto;
  }

  .canvas-container {
    padding: 10px;
  }

  canvas {
    max-width: 100%;
    height: auto;
  }
}

/* Enhanced visual effects */
.container::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 20% 50%, rgba(0, 255, 136, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(0, 255, 136, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 40% 80%, rgba(0, 255, 136, 0.03) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

/* Improved slider styling */
input[type='range'] {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: linear-gradient(to right, #333 0%, #333 50%, #555 50%, #555 100%);
  outline: none;
  -webkit-appearance: none;
  position: relative;
}

input[type='range']::-webkit-slider-track {
  height: 8px;
  border-radius: 4px;
  background: linear-gradient(
    to right,
    #00ff88 0%,
    #00ff88 var(--value, 50%),
    #333 var(--value, 50%),
    #333 100%
  );
}
.home-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 9999;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  font-family: 'Courier New', monospace;
  font-size: 13px;
  font-weight: bold;
  color: #00ff88;
  background: rgba(15, 15, 35, 0.92);
  border: 1px solid rgba(0, 255, 136, 0.3);
  border-radius: 8px;
  text-decoration: none;
  backdrop-filter: blur(8px);
  transition: all 0.15s ease;
}
.home-link:hover {
  background: rgba(0, 255, 136, 0.15);
  border-color: #00ff88;
  box-shadow: 0 0 15px rgba(0, 255, 136, 0.3);
}