:root {
  --bg-color: #f7f9fa;
  --primary-color: #0078d4;
  --text-color: #323130;
  --border-color: #edebe9;
  --item-bg: #ffffff;
  --item-hover: #f3f2f1;
}

body {
  margin: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
}

.sidebar {
  width: 100%;
}

.search-container {
  margin-bottom: 16px;
}

.search-input {
  width: 100%;
  padding: 8px;
  border: 1px solid var(--border-color);
  border-radius: 2px;
}

.results-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.result-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px;
  margin-bottom: 8px;
  background-color: var(--item-bg);
  border: 1px solid var(--border-color);
  border-radius: 2px;
  transition: background-color 0.2s;
}

.result-item:hover {
  background-color: var(--item-hover);
}

.insert-btn {
  padding: 4px 12px;
  border: none;
  background-color: var(--primary-color);
  color: #fff;
  border-radius: 2px;
  cursor: pointer;
}

.insert-btn:hover {
  opacity: 0.9;
}

/* Simple styling for the Settings button */
#settings-btn {
  padding: 4px 12px;
  border: none;
  background-color: transparent;
  cursor: pointer;
}

#settings-btn .ms-Button-label {
  color: var(--primary-color);
}