/* Modal Overlay Styles */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.modal-overlay.show {
  display: flex;
}

.modal-content {
  animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Message Box Animation */
.message-box {
  animation: fadeIn 0.3s ease-in;
}

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

/* Button Hover Effects */
.btn {
  transition: all 0.2s ease;
  cursor: pointer;
}

.btn:active {
  transform: scale(0.98);
}

/* Textarea Focus Effects */
textarea:focus {
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Responsive Grid Adjustments */
@media (max-width: 640px) {
  .grid-cols-2 {
    grid-template-columns: repeat(1, minmax(0, 1fr));
  }
}

/* Custom Scrollbar for Textareas */
textarea::-webkit-scrollbar {
  width: 8px;
}

textarea::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 4px;
}

textarea::-webkit-scrollbar-thumb {
  background: #888;
  border-radius: 4px;
}

textarea::-webkit-scrollbar-thumb:hover {
  background: #555;
}