/* ─── Drag & Drop Overlay ──────────────────────────────────────── */
#dd-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(5, 10, 15, 0.85);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.2s ease;
  pointer-events: none; /* Let events pass unless dragging */
}

#dd-overlay.hidden {
  opacity: 0;
}

#dd-overlay.active {
  pointer-events: auto;
}

.dd-box {
  width: 300px;
  height: 200px;
  border: 2px dashed var(--cyan);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(0, 255, 65, 0.05);
  box-shadow: 0 0 30px rgba(0, 255, 65, 0.1);
  pointer-events: none;
}

.dd-icon {
  font-size: 40px;
  color: var(--cyan);
  margin-bottom: 12px;
  animation: bounce 1.5s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.dd-text {
  color: var(--cyan);
  font-size: 16px;
  text-align: center;
  line-height: 1.4;
}

.dd-text span {
  display: block;
  font-size: 10.5px;
  opacity: 0.6;
  margin-top: 6px;
}