.drop-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 36px 24px 28px;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  text-align: center;
  cursor: pointer;
}

.drop-zone:hover,
.drop-zone.is-drop {
  border-color: var(--color-accent);
}

.drop-zone.is-drop {
  background: var(--color-accent-soft);
}

.drop-halo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 76px;
  height: 76px;
  margin-bottom: 4px;
  border-radius: 50%;
  background: var(--color-accent-soft);
}

.drop-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-surface);
  color: var(--color-accent);
}

.drop-title {
  margin: 0;
  max-width: 100%;
  color: var(--color-text);
  font-size: 18px;
  font-weight: 700;
  word-break: break-word;
}

.drop-hint {
  max-width: 460px;
  margin: 0;
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.45;
}

.drop-or {
  margin: 0;
  color: var(--color-muted);
  font-size: 13px;
}

.drop-zone .btn,
.panel-head .btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.drop-zone .btn {
  margin-top: 8px;
}

.panel-head h2 {
  color: var(--color-text);
  font-size: 15px;
  font-weight: 700;
}

#base64 {
  height: 360px;
  min-height: 280px;
}

.check-row {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: var(--space-3);
}

.check-row .check {
  margin-top: 0;
}

.info {
  display: inline-flex;
  color: var(--color-muted);
  cursor: help;
}