/* Scanner specific styles */
.scanner-container {
  position: relative;
  background: #1a1a1a;
  border-radius: 8px;
  overflow: hidden;
}

.scanner-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 250px;
  height: 120px;
  border: 2px dashed rgba(255, 255, 255, 0.7);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 10;
}

.scanner-overlay::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  animation: scan-line 2s linear infinite;
}

@keyframes scan-line {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}

/* Video element styling */
#video-preview {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scaleX(-1); /* Mirror effect for better UX */
}

/* Canvas overlay for QuaggaJS */
.drawingBuffer {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  z-index: 5 !important;
}

/* Button states */
.btn-scanner {
  transition: all 0.3s ease;
}

.btn-scanner:active {
  transform: scale(0.98);
}

/* Loading animation improvements */
.loading-spinner {
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top: 2px solid white;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Result card styling */
.scan-result-card {
  animation: slideInUp 0.3s ease-out;
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Mobile optimizations */
@media (max-width: 640px) {
  .scanner-overlay {
    width: 200px;
    height: 100px;
  }

  .scanner-container {
    height: 250px !important;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  .scanner-container {
    background: #0a0a0a;
  }
}