.admin-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem;
  font-family: 'Arial', sans-serif;
}

.admin-title {
  font-size: 1.8rem;
  color: #333;
  margin-bottom: 1rem;
  text-align: center;
}

.admin-content {
  display: flex;
  gap: 1rem;
}

.admin-sidebar {
  flex: 0 0 250px;
}

.admin-section {
  margin-bottom: 1rem;
}

.section-title {
  font-size: 1.2rem;
  color: #444;
  margin-bottom: 0.5rem;
}

.state-select {
  width: 100%;
}

.file-input {
  display: block;
  margin-top: 0.5rem;
  width: 100%;
}

.columns-section {
  display: flex;
  gap: 1rem;
  flex: 1;
}

.column-container {
  flex: 1;
  min-width: 150px;
  background-color: #f5f5f5;
  border-radius: 4px;
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
}

.column-title {
  font-size: 1rem;
  color: #444;
  margin-bottom: 0.5rem;
}

.configured-columns {
  display: flex;
  gap: 1rem;
  flex: 2;
}

.column-list {
  min-height: 100px;
  max-height: 300px;
  overflow-y: auto;
  list-style-type: none;
  padding: 0;
  margin: 0;
  flex-grow: 1;
}

.column-item {
  background-color: white;
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 0.25rem 0.5rem;
  margin-bottom: 0.25rem;
  font-size: 0.9rem;
  cursor: move;
}

.upload-button {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #4CAF50;
  color: white;
  border: none;
  padding: 0.5rem 1rem;
  font-size: 1rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.3s;
  width: 100%;
}

.upload-button:hover {
  background-color: #45a049;
}

.upload-icon {
  margin-right: 0.5rem;
}

@media (max-width: 1024px) {
  .admin-content {
    flex-direction: column;
  }

  .admin-sidebar {
    flex: none;
  }

  .columns-section {
    flex-direction: column;
  }

  .configured-columns {
    flex-direction: column;
  }
}