.qr-scanner-container {
  max-width: 600px;
  margin: 0 auto;
  padding: 1rem;
}

.qr-scanner-viewer {
  position: relative;
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  background: #000;
  border-radius: 8px;
  overflow: hidden;
}

.qr-scanner-video {
  width: 100%;
  height: auto;
  display: block;
}

.qr-scanner-canvas {
  display: none;
}

.qr-scanner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.qr-scanner-frame {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 250px;
  height: 250px;
  border: 3px solid rgba(255, 255, 255, 0.8);
  border-radius: 8px;
  box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.5);
}

.qr-scanner-frame::before,
.qr-scanner-frame::after {
  content: '';
  position: absolute;
  width: 40px;
  height: 40px;
  border: 3px solid #4CAF50;
}

.qr-scanner-frame::before {
  top: -3px;
  left: -3px;
  border-right: none;
  border-bottom: none;
  border-top-left-radius: 8px;
}

.qr-scanner-frame::after {
  bottom: -3px;
  right: -3px;
  border-left: none;
  border-top: none;
  border-bottom-right-radius: 8px;
}

.qr-scanner-controls {
  margin-top: 1.5rem;
  text-align: center;
}

.qr-scanner-controls {
  display: flex;
  gap: var(--size-2);
  justify-content: center;
}

.qr-scanner-messages {
  margin-top: 1.5rem;
  text-align: center;
}

.qr-scanner-result,
.qr-scanner-error {
  padding: 1rem;
  border-radius: 4px;
  margin-top: 0.5rem;
  display: none;
}

.qr-scanner-result.qr-scanner-success {
  display: block;
  background-color: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.qr-scanner-error.qr-scanner-error {
  display: block;
  background-color: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

@media (max-width: 600px) {
  .qr-scanner-frame {
    width: 200px;
    height: 200px;
  }
}

/* Dialog styles */
.qr-scanner-dialog {
  max-width: 600px;
  width: 90%;
  border: none;
  border-radius: var(--radius-lg);
  padding: 0;
  box-shadow: var(--elevation-3);
  background: var(--surface);
}

.qr-scanner-dialog::backdrop {
  background: rgba(0, 0, 0, 0.5);
}

.dialog-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--size-4);
  border-bottom: 1px solid var(--outline-variant);
}

.dialog-content {
  padding: var(--size-4);
}

/* HTML5-QRCode Library Styling */
/* Style the camera buttons to be larger and more finger-friendly */
#html5-qrcode-button-camera-start,
#html5-qrcode-button-camera-stop,
#html5-qrcode-button-file-selection,
#html5-qrcode-button-camera-permission,
[id^="html5-qrcode-button"] {
  background: var(--primary) !important;
  color: var(--on-primary) !important;
  border: none !important;
  border-radius: var(--radius-md) !important;
  padding: var(--size-3) var(--size-4) !important;
  font-size: var(--font-size-body) !important;
  font-weight: var(--font-weight-5) !important;
  min-height: 48px !important;
  min-width: 120px !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  margin: var(--size-2) !important;
}

#html5-qrcode-button-camera-start:hover,
#html5-qrcode-button-camera-stop:hover,
#html5-qrcode-button-file-selection:hover,
#html5-qrcode-button-camera-permission:hover,
[id^="html5-qrcode-button"]:hover {
  background: var(--primary-container) !important;
  color: var(--on-primary-container) !important;
  transform: translateY(-2px) !important;
  box-shadow: var(--elevation-2) !important;
}

/* Style the camera selection dropdown */
#html5-qrcode-select-camera {
  background: var(--surface-variant) !important;
  color: var(--on-surface-variant) !important;
  border: 1px solid var(--outline-variant) !important;
  border-radius: var(--radius-md) !important;
  padding: var(--size-2) var(--size-3) !important;
  font-size: var(--font-size-body) !important;
  min-height: 40px !important;
  margin: var(--size-2) !important;
}

/* Round the camera video feed */
#html5-qrcode-reader video {
  border-radius: var(--radius-lg) !important;
  overflow: hidden !important;
}

/* Style the main reader container */
#html5-qrcode-reader {
  border-radius: var(--radius-lg) !important;
  overflow: hidden !important;
  background: var(--surface) !important;
  box-shadow: var(--elevation-1) !important;
}

/* Style the QR code region highlight */
#qr-shaded-region {
  border-radius: var(--radius-md) !important;
}

/* Style the file input section */
#html5-qrcode-reader__dashboard_section_fsr {
  background: var(--surface-variant) !important;
  border-radius: var(--radius-md) !important;
  padding: var(--size-4) !important;
  margin: var(--size-2) 0 !important;
}

/* Style the camera section */
#html5-qrcode-reader__dashboard_section_csr {
  background: var(--surface) !important;
  border-radius: var(--radius-md) !important;
  padding: var(--size-2) !important;
}

/* Style scan region */
#html5-qrcode-reader__scan_region {
  border-radius: var(--radius-lg) !important;
  overflow: hidden !important;
}

/* Style camera controls container */
#html5-qrcode-reader__camera_selection {
  background: var(--surface-variant) !important;
  border-radius: var(--radius-md) !important;
  padding: var(--size-3) !important;
  margin: var(--size-2) 0 !important;
}

/* Style status messages */
#html5-qrcode-reader__status_span {
  color: var(--on-surface-variant) !important;
  font-size: var(--font-size-body-small) !important;
  padding: var(--size-2) !important;
}

/* Make the entire scanner container more rounded */
[id^="qr-reader-"] {
  border-radius: var(--radius-lg) !important;
  overflow: hidden !important;
  background: var(--surface) !important;
  box-shadow: var(--elevation-1) !important;
}