/* ── Upload Zone ─────────────────────────────── */
.upload-zone {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  padding: 48px 32px;
  text-align: center;
  transition: all 200ms;
  cursor: pointer;
  background: var(--color-surface);
}

.upload-zone:hover {
  border-color: #93c5fd;
  background: #f8faff;
}

.upload-zone.drag-over {
  border-color: var(--color-brand);
  background: var(--color-brand-light);
  border-style: solid;
}

.upload-zone-icon {
  margin-bottom: 16px;
}

.upload-zone-icon svg {
  width: 48px;
  height: 48px;
  stroke: var(--color-text-muted);
}

.upload-zone.drag-over .upload-zone-icon svg {
  stroke: var(--color-brand);
}

.upload-zone-text {
  font-size: 16px;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
}

.upload-zone-text strong {
  color: var(--color-text);
}

.upload-zone-or {
  font-size: 13px;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

.upload-zone-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-brand);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  padding: 12px 28px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: background 200ms;
}

.upload-zone-btn:hover {
  background: var(--color-brand-dark);
}

.upload-zone-hint {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: 14px;
}

.upload-zone input[type="file"] {
  display: none;
}

/* ── Compact add-more bar ───────────────────── */
.upload-add-more {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 14px;
  color: var(--color-text-secondary);
  transition: all 200ms;
  background: var(--color-surface);
}

.upload-add-more:hover {
  border-color: #93c5fd;
  color: #3b82f6;
  background: #f8faff;
}