.ocrv-tool {
  border: 1px solid #d0d7de;
  border-radius: 8px;
  padding: 20px;
  background: #fff;
  color: #1f2328;
  max-width: 760px;
}

.ocrv-header {
  margin-bottom: 16px;
}

.ocrv-title {
  margin: 0 0 8px;
  font-size: 1.5rem;
  line-height: 1.25;
}

.ocrv-description {
  margin: 0;
}

.ocrv-field {
  margin-bottom: 16px;
}

.ocrv-field label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}

.ocrv-field input[type="file"] {
  width: 100%;
}

.ocrv-presets {
  border: 1px solid #d8dee4;
  border-radius: 8px;
  padding: 12px;
  margin: 0 0 12px;
}

.ocrv-presets legend {
  font-weight: 600;
  padding: 0 6px;
}

.ocrv-radio {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 8px 0;
}

.ocrv-force {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 16px;
}

.ocrv-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.ocrv-button {
  border-radius: 6px;
  border: 1px solid #bec7d0;
  padding: 8px 14px;
  cursor: pointer;
  font-weight: 600;
}

.ocrv-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.ocrv-button-primary {
  background: #0969da;
  border-color: #0969da;
  color: #fff;
}

.ocrv-button-secondary {
  background: #f6f8fa;
}

.ocrv-button-ghost {
  background: transparent;
}

.ocrv-specs {
  display: grid;
  gap: 8px;
  margin: 0 0 16px;
}

.ocrv-specs div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 8px;
}

.ocrv-specs dt {
  font-weight: 600;
}

.ocrv-specs dd {
  margin: 0;
}

.ocrv-progress {
  width: 100%;
  margin-bottom: 10px;
}

.ocrv-status {
  margin: 0 0 10px;
  font-weight: 600;
}

.ocrv-status[data-tone="error"] {
  color: #b42318;
}

.ocrv-status[data-tone="warning"] {
  color: #92400e;
}

.ocrv-status[data-tone="success"] {
  color: #0f766e;
}

.ocrv-download {
  display: inline-block;
  text-decoration: underline;
  font-weight: 600;
}

@media (max-width: 640px) {
  .ocrv-tool {
    padding: 14px;
  }

  .ocrv-specs div {
    grid-template-columns: 1fr;
  }
}