.upload-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 20px;
  margin-bottom: 56px;
}
@media (max-width: 860px) {
  .upload-grid { grid-template-columns: 1fr; }
}

.dropzone-card, .queue-card {
  padding: 26px;
}

.dropzone {
  border: 1.5px dashed var(--line-strong);
  border-radius: var(--radius-m);
  padding: 42px 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
  margin-bottom: 18px;
}
.dropzone:hover, .dropzone:focus-visible, .dropzone.dragover {
  border-color: var(--accent);
  background: var(--accent-tint);
  outline: none;
}

.dropzone-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--paper);
  color: var(--accent-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.dropzone-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 500;
  margin: 0 0 6px;
}

.dropzone-hint {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--ink-soft);
  margin: 0;
}

.queue-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 14px;
}
.queue-header h2, .library-header h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.15rem;
  margin: 0;
}
.queue-count {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--ink-soft);
}

.queue-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 260px;
  overflow-y: auto;
}

.queue-empty {
  font-size: 0.88rem;
  color: var(--ink-soft);
  padding: 10px 2px;
}

.queue-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
}

.queue-item-icon {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 600;
  color: var(--accent-strong);
  flex-shrink: 0;
  text-transform: uppercase;
}

.queue-item-body { flex: 1; min-width: 0; }
.queue-item-name {
  font-size: 0.86rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.queue-item-state {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-soft);
}
.queue-item-state.err { color: var(--danger); }
.queue-item-state.ok { color: var(--accent-strong); }

.queue-item-spinner {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid var(--line);
  border-top-color: var(--accent);
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

.library-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 14px;
}
.library-sub {
  margin: 4px 0 0;
  font-size: 0.86rem;
  color: var(--ink-soft);
}

.library-card { padding: 6px; overflow-x: auto; }

.library-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}
.library-table th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  font-weight: 500;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}
.library-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
.library-table tr:last-child td { border-bottom: none; }
.library-empty-row td {
  color: var(--ink-soft);
  font-style: italic;
  padding: 22px 16px;
}
.doc-name-cell {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
}
.doc-chip {
  width: 26px; height: 26px;
  border-radius: 7px;
  background: var(--accent-tint);
  color: var(--accent-strong);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  flex-shrink: 0;
}
.doc-meta { color: var(--ink-soft); font-family: var(--font-mono); font-size: 0.82rem; }
.delete-btn {
  background: none;
  border: none;
  color: var(--ink-soft);
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: var(--radius-s);
}
.delete-btn:hover { color: var(--danger); background: rgba(181,71,59,0.08); }

.next-step-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 28px;
  flex-wrap: wrap;
}
.next-step-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-strong);
  margin: 0 0 4px;
}
.next-step-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin: 0;
}

.page-footer {
  text-align: center;
  font-size: 0.78rem;
  color: var(--ink-soft);
  padding: 24px 32px 40px;
  max-width: 60ch;
  margin: 0 auto;
}