.required-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-error);
  background: var(--color-error-bg);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  margin-left: var(--space-xs);
  vertical-align: middle;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.upload-area.upload-error {
  box-shadow: inset 0 0 0 2px var(--color-error), 0 0 0 4px rgba(255,59,48,0.1);
}

.upload-area {
  border: none;
  border-radius: var(--radius);
  padding: var(--space-xl);
  text-align: center;
  cursor: pointer;
  background: var(--color-surface-sunken);
  position: relative;
  transition: background var(--duration) var(--ease);
}

.upload-area:hover,
.upload-area.dragover {
  background: #efefef;
}

.upload-area__icon {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
  color: var(--color-ink-muted);
}

.upload-area__text {
  color: var(--color-ink-muted);
  font-size: 14px;
  line-height: 1.5;
}

.upload-area__text strong {
  color: var(--color-accent);
  font-weight: 600;
}

.upload-area input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.upload-preview {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-top: var(--space-md);
}

.upload-preview__item {
  position: relative;
  width: 100px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-surface-sunken);
  transition: box-shadow var(--duration) var(--ease);
}

.upload-preview__item:hover {
  box-shadow: var(--shadow-md);
}

.upload-preview__image {
  width: 100px;
  height: 75px;
  object-fit: cover;
}

.upload-preview__info {
  padding: var(--space-xs) var(--space-sm);
  font-size: 11px;
  color: var(--color-ink-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.upload-preview__remove {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(29, 29, 31, 0.6);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  transition: background var(--duration) var(--ease);
  backdrop-filter: blur(4px);
}

.upload-preview__remove:hover {
  background: rgba(29, 29, 31, 0.85);
}

.ocr-result {
  background: var(--color-success-bg);
  border-radius: var(--radius);
  padding: var(--space-md) var(--space-lg);
  margin-top: var(--space-md);
}

.ocr-result__title {
  font-weight: 600;
  color: var(--color-success);
  margin-bottom: var(--space-sm);
  font-size: 14px;
}

.ocr-result__field {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--color-border-subtle);
  font-size: 14px;
}

.ocr-result__field:last-child { border-bottom: none; }

.ocr-result__value {
  font-family: var(--font-mono);
  font-size: 13px;
  user-select: all;
  cursor: text;
  background: var(--color-surface);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
}

.ocr-progress {
  width: 100%;
  height: 3px;
  border-radius: 2px;
  background: var(--color-surface-sunken);
  overflow: hidden;
  margin: var(--space-md) 0;
}

.ocr-progress__bar {
  height: 100%;
  background: var(--color-ink);
  border-radius: 2px;
  transition: width 200ms var(--ease);
}

.quality-warning {
  display: flex;
  gap: var(--space-md);
  background: var(--color-warning-bg);
  border-radius: var(--radius);
  padding: var(--space-md) var(--space-lg);
  margin-top: var(--space-md);
}

.quality-warning__icon {
  font-size: 1.25rem;
  flex-shrink: 0;
  line-height: 1.4;
}

.quality-warning__content {
  font-size: 14px;
  color: var(--color-ink-secondary);
  line-height: 1.5;
}

.quality-warning__content strong {
  color: var(--color-ink);
  display: block;
  margin-bottom: var(--space-xs);
}

.quality-warning__content ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.quality-warning__content li {
  padding: 2px 0 2px var(--space-md);
  position: relative;
}

.quality-warning__content li::before {
  content: '\2022';
  position: absolute;
  left: 0;
  color: var(--color-error);
  font-weight: bold;
}

.quality-warning__retry {
  margin-top: var(--space-sm);
  font-weight: 500;
  color: var(--color-ink);
}

.id-guide {
  background: var(--color-warning-bg);
  border-radius: var(--radius);
  padding: var(--space-md) var(--space-lg);
  margin-bottom: var(--space-lg);
}

.id-guide__title {
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: var(--space-sm);
  font-size: 14px;
}

.id-guide__tips {
  list-style: none;
  padding: 0;
}

.id-guide__tips li {
  padding: var(--space-xs) 0;
  padding-left: var(--space-lg);
  position: relative;
  font-size: 14px;
  color: var(--color-ink-secondary);
  line-height: 1.5;
}

.id-guide__tips li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: bold;
  font-size: 13px;
}

.id-guide__examples {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.id-guide__example {
  text-align: center;
  padding: var(--space-md);
  border-radius: var(--radius);
}

.id-guide__example--good {
  background: var(--color-success-bg);
}

.id-guide__example--bad {
  background: var(--color-error-bg);
}

.id-guide__example-label {
  font-weight: 600;
  font-size: 13px;
  margin-top: var(--space-sm);
}