/*
 * Upload screen.
 *
 * One job: get a PDF in and show honest progress. The drop zone is the only
 * interactive surface that matters, so it is large, obviously clickable, and
 * highlights on drag.
 */

.drop {
  border: 1px dashed var(--border-strong);
  border-radius: var(--r-lg);
  padding: var(--space-8) var(--space-4);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  text-align: center;
  cursor: pointer;
  background: var(--surface);
  color: var(--text-muted);
  transition:
    border-color var(--dur-fast) var(--ease),
    background-color var(--dur-fast) var(--ease);
}

.drop:hover,
.drop:focus-visible {
  border-color: var(--accent);
  color: var(--text);
}

.drop.dragging {
  border-color: var(--accent);
  background: var(--surface-2);
  color: var(--text);
}

.drop-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
}

/* ------------------------------------------------------------------ progress */

.progress-card {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface);
  padding: var(--space-4);
}

.track {
  height: 6px;
  border-radius: var(--r-full);
  background: var(--surface-2);
  overflow: hidden;
}

.bar {
  height: 100%;
  width: 0;
  background: var(--accent);
  border-radius: var(--r-full);
  transition: width 180ms var(--ease);
}

@media (prefers-reduced-motion: reduce) {
  .bar {
    transition: none;
  }
}

/* -------------------------------------------------------------------- lists */

.plain-list {
  margin: 0;
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}