@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&display=swap');

.font-orbitron {
  font-family: 'Orbitron', monospace;
}

.glassmorphism {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

/* Enhanced dual-track sliders */
.slider {
  background: linear-gradient(90deg, #00D4FF, #6B46C1);
  border-radius: 10px;
}

.tempo-slider {
  background: linear-gradient(90deg, #FFD700, #FF6B35);
  border-radius: 10px;
}

.melody-slider {
  background: linear-gradient(90deg, #00D4FF, #0099CC);
  border-radius: 10px;
}

.drum-slider {
  background: linear-gradient(90deg, #39FF14, #00CC11);
  border-radius: 10px;
}

.slider::-webkit-slider-thumb,
.tempo-slider::-webkit-slider-thumb,
.melody-slider::-webkit-slider-thumb,
.drum-slider::-webkit-slider-thumb {
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.slider::-webkit-slider-thumb {
  background: #00D4FF;
}

.tempo-slider::-webkit-slider-thumb {
  background: #FFD700;
  box-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

.melody-slider::-webkit-slider-thumb {
  background: #00D4FF;
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.drum-slider::-webkit-slider-thumb {
  background: #39FF14;
  box-shadow: 0 0 10px rgba(57, 255, 20, 0.5);
}

/* Firefox support */
.slider::-moz-range-thumb,
.tempo-slider::-moz-range-thumb,
.melody-slider::-moz-range-thumb,
.drum-slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  cursor: pointer;
  border: none;
}

.slider::-moz-range-thumb {
  background: #00D4FF;
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.tempo-slider::-moz-range-thumb {
  background: #FFD700;
  box-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

.melody-slider::-moz-range-thumb {
  background: #00D4FF;
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.drum-slider::-moz-range-thumb {
  background: #39FF14;
  box-shadow: 0 0 10px rgba(57, 255, 20, 0.5);
}

/* Enhanced scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.1);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(45deg, #00D4FF, #39FF14);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(45deg, #0099CC, #00CC11);
}

/* Dual-track animations */
@keyframes pulse-melody {
  0%, 100% {
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
  }
  50% {
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.6);
  }
}

@keyframes pulse-drums {
  0%, 100% {
    box-shadow: 0 0 20px rgba(57, 255, 20, 0.3);
  }
  50% {
    box-shadow: 0 0 30px rgba(57, 255, 20, 0.6);
  }
}

@keyframes pulse-tempo {
  0%, 100% {
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
  }
  50% {
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.6);
  }
}

.animate-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Glow effects for dual tracks */
.glow-cyan {
  animation: pulse-melody 2s ease-in-out infinite;
}

.glow-green {
  animation: pulse-drums 2s ease-in-out infinite;
}

.glow-yellow {
  animation: pulse-tempo 2s ease-in-out infinite;
}

/* Responsive design improvements */
@media (max-width: 768px) {
  .glassmorphism {
    backdrop-filter: blur(5px);
  }
  
  .grid-cols-3 {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .lg\:col-span-3 {
    grid-column: span 1;
  }
  
  .lg\:col-span-4 {
    grid-column: span 1;
  }
}

/* Table styling for MIDI viewer */
table {
  border-collapse: collapse;
  border-spacing: 0;
}

td, th {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Enhanced button hover effects */
button {
  transition: all 0.2s ease-in-out;
}

button:hover {
  transform: translateY(-1px);
  filter: brightness(1.1);
}

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

/* Loading animations for dual-track generation */
.generating {
  position: relative;
  overflow: hidden;
}

.generating::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.2), rgba(57, 255, 20, 0.2), transparent);
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}

/* Sync indicator styling */
.sync-indicator {
  background: linear-gradient(45deg, #00D4FF, #FFD700, #39FF14);
  background-size: 200% 200%;
  animation: gradient 3s ease infinite;
}

@keyframes gradient {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* 32-beat timeline styling */
.beat-timeline {
  display: grid;
  grid-template-columns: repeat(32, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  padding: 2px;
}

.beat-marker {
  height: 4px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 1px;
}

.beat-marker.active {
  background: #00D4FF;
  box-shadow: 0 0 4px rgba(0, 212, 255, 0.5);
}

/* Track-specific styling */
.melody-track {
  border-left: 4px solid #00D4FF;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), transparent);
}

.drum-track {
  border-left: 4px solid #39FF14;
  background: linear-gradient(135deg, rgba(57, 255, 20, 0.1), transparent);
}

.tempo-control {
  border-left: 4px solid #FFD700;
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.1), transparent);
}

/* Advanced visualizer effects */
.visualizer-bar {
  transition: height 0.1s ease-out;
  filter: drop-shadow(0 0 4px currentColor);
}

.melody-bar {
  background: linear-gradient(to top, #00D4FF, #0099CC);
}

.drum-bar {
  background: linear-gradient(to top, #39FF14, #00CC11);
}