.output-select {
  max-width: 700px;
}
.viewer-controls {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  max-width: 700px;
  margin: 1rem auto;
  align-items: center;
}
.progress-bar-container {
  height: 8px;
  background: var(--border);
  max-width: 700px;
  margin: 0.5rem auto;
  border-radius: 10px;
  overflow: hidden;
}
.scroll-progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transition: width 0.1s linear;
}
.document-viewer {
  max-width: 700px;
  margin: 1.5rem auto;
  height: 65vh;
  overflow-y: auto;
  padding: 2rem;
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 1.1rem;
  line-height: 1.8;
}
.search-highlight {
  background: #ffd700;
  color: #000;
  padding: 0 2px;
  border-radius: 2px;
}