.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1rem;
  animation: fadeIn 0.2s ease;
}

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

.modal {
  background: white;
  border-radius: 12px;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: slideIn 0.3s ease;
}

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

.modal.small {
  width: 100%;
  max-width: 400px;
}

.modal.medium {
  width: 100%;
  max-width: 600px;
}

.modal.large {
  width: 100%;
  max-width: 900px;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  border-bottom: 1px solid #e5e7eb;
}

.title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: #1f2937;
}

.closeButton {
  padding: 0.5rem;
  background: transparent;
  border: none;
  color: #6b7280;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.closeButton:hover {
  background: #f3f4f6;
  color: #1f2937;
}

.content {
  padding: 1.5rem;
  overflow-y: auto;
  flex: 1;
}

/* Scrollbar styles */
.content::-webkit-scrollbar {
  width: 8px;
}

.content::-webkit-scrollbar-track {
  background: #f3f4f6;
}

.content::-webkit-scrollbar-thumb {
  background: #d1d5db;
  border-radius: 4px;
}

.content::-webkit-scrollbar-thumb:hover {
  background: #9ca3af;
}

@media (max-width: 640px) {
  .overlay {
    padding: 0;
    align-items: flex-end;
  }

  .modal {
    width: 100%;
    max-width: 100%;
    max-height: 95vh;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    animation: slideUp 0.3s ease;
  }

  @keyframes slideUp {
    from {
      transform: translateY(100%);
    }
    to {
      transform: translateY(0);
    }
  }

  .header,
  .content {
    padding: 1rem;
  }
}