/* Main layout and typography */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
  background-color: #f7f7f7;
  color: #333;
  line-height: 1.6;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 16px;
}

/* Header styles */
header {
  text-align: center;
  margin-bottom: 20px;
}

h1 {
  font-size: 24px;
  margin-bottom: 10px;
}

.url-display {
  width: 280px;
  margin: 0 auto;
  background: white;
  padding: 15px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  text-align: center;
  font-size: 14px;
  word-break: break-all;
}

/* Asset list styles */
.asset-list {
  margin-top: 20px;
  margin-bottom: 20px;
}

.asset-card {
  background: white;
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 16px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.asset-card h3 {
  margin-bottom: 8px;
  font-size: 18px;
}

.asset-card p {
  font-size: 14px;
  color: #555;
  margin-bottom: 4px;
}

.empty-message {
  text-align: center;
  padding: 32px 16px;
  background: white;
  border-radius: 8px;
  color: #777;
}

/* Button styles */
.button {
  display: block;
  width: 100%;
  padding: 16px;
  background-color: #4CAF50;
  color: white;
  text-align: center;
  border-radius: 8px;
  cursor: pointer;
  font-size: 16px;
  font-weight: bold;
  border: none;
  margin-top: 16px;
}

.button-secondary {
  background-color: #f0f0f0;
  color: #333;
}

.button-danger {
  background-color: #d9534f;
  color: white;
}

/* Capture screen styles */
.capture-container {
  margin-top: 20px;
}

.capture-section {
  margin-bottom: 24px;
}

.capture-section h2 {
  margin-bottom: 12px;
  font-size: 18px;
}

.media-buttons {
  display: flex;
  gap: 12px;
  margin-top: 12px;
}

.media-button {
  flex: 1;
  padding: 12px;
  border-radius: 8px;
  border: none;
  background-color: #2196F3;
  color: white;
  font-weight: bold;
  cursor: pointer;
}

.preview-container {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.thumbnail {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 4px;
}

.thumbnail-container {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 4px;
}

.image-with-serial {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.serial-number {
  font-size: 12px;
  margin-top: 2px;
}

.photo-item {
  position: relative;
  display: inline-block;
}

.photo-item button {
  position: absolute;
  top: 2px;
  right: 2px;
  background: rgba(255,255,255,0.8);
  border: none;
  padding: 2px 4px;
  font-size: 12px;
}

.audio-preview {
  width: 100%;
  margin-top: 8px;
}

textarea {
  width: 100%;
  min-height: 100px;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid #ddd;
  margin-top: 8px;
  font-size: 14px;
  resize: vertical;
}

.transcript {
  font-size: 14px;
  padding: 12px;
  background: #f0f0f0;
  border-radius: 8px;
  margin-top: 8px;
  white-space: pre-wrap;
  max-height: 120px;
  overflow-y: auto;
}

.actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.actions button {
  flex: 1;
}

/* Landing page styles */
.landing-container {
  max-width: 600px;
  margin: 60px auto;
  text-align: center;
}
.landing-container nav {
  margin-top: 24px;
  display: flex;
  justify-content: center;
  gap: 16px;
}

/* Barcode scanning overlay */