/* Modal overlay */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(2px);
  z-index: 1000;
  animation: fadeIn 0.15s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Popup modal */
.import-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--card-bg, #1e1e1e);
  color: var(--text-h, #f0f0f0);
  padding: 2rem 2.5rem;
  border-radius: 12px;
  border: 1px solid var(--border, #555);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
  z-index: 1001;
  max-width: 90%;
  min-width: 300px;
  text-align: center;
  animation: popIn 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes popIn {
  from { opacity: 0; transform: translate(-50%, -48%) scale(0.92); }
  to   { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}

.import-modal button {
  margin-top: 1.25rem;
  padding: 0.5rem 1.5rem;
  cursor: pointer;
  background: var(--accent-bg, #444);
  color: var(--accent, #fff);
  border: 1px solid var(--accent-border, #666);
  border-radius: 6px;
  font-size: 0.95rem;
  transition: background 0.2s;
}

.import-modal button:hover {
  background: var(--accent, #fff);
  color: var(--accent-bg, #444);
}