* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: #0d0d1a;
}
::-webkit-scrollbar-thumb {
  background: #333;
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: #555;
}

body {
  font-family: 'IBM Plex Sans', sans-serif;
  background: #0d0d1a;
  min-height: 100vh;
  overflow: hidden;
}

.scanlines::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.03) 2px,
    rgba(0, 0, 0, 0.03) 4px
  );
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

@keyframes drop-pulse {
  0%, 100% { 
    border-color: #0066FF;
    box-shadow: 0 0 20px rgba(0, 102, 255, 0.2);
  }
  50% { 
    border-color: #00FFFF;
    box-shadow: 0 0 40px rgba(0, 255, 255, 0.4);
  }
}

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

.drop-zone-active {
  animation: drop-pulse 1s ease-in-out infinite;
}

@keyframes toast-in {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes toast-out {
  from { transform: translateX(0); opacity: 1; }
  to { transform: translateX(100%); opacity: 0; }
}

.toast-enter {
  animation: toast-in 0.3s ease-out forwards;
}

.toast-exit {
  animation: toast-out 0.3s ease-in forwards;
}

@keyframes slide-in-right {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}

.slide-in {
  animation: slide-in-right 0.3s ease-out forwards;
}

input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  background: #333;
  border-radius: 2px;
  outline: none;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #0066FF;
  cursor: pointer;
  box-shadow: 0 0 6px rgba(0, 102, 255, 0.5);
}

input[type="range"]::-webkit-slider-thumb:hover {
  background: #00FFFF;
  box-shadow: 0 0 10px rgba(0, 255, 255, 0.6);
}

.channel-card {
  transition: all 0.2s ease;
}

.channel-card:hover {
  transform: scale(1.02);
}

.btn-transport {
  transition: all 0.15s ease;
}

.btn-transport:hover {
  transform: scale(1.1);
}

.btn-transport:active {
  transform: scale(0.95);
}