:root {
  --bg-color-light: #e0f0e3;
  --text-color-light: #3b2f2f;
  --link-color: #028900;

  --bg-color-dark: #22311d;
  --text-color-dark: #e5e4e2;
}

body {
  margin: 0;
  padding: 0;
  font-family: "Apple Symbols", sans-serif;
  background-color: var(--bg-color-light);
  color: var(--text-color-light);
  transition: background-color 0.3s, color 0.3s;
}

body.dark-mode {
  background-color: var(--bg-color-dark);
  color: var(--text-color-dark);
  --link-color: #74d600;
}

.container {
  text-align: left;
  padding: 20px 10%;
}

.page-content {
  padding-left: 20%;
  padding-right: 20%;
  box-sizing: border-box;
  width: 100%;
  overflow-wrap: break-word;
}

button {
  padding: 10px 20px;
  font-size: 20px;
  cursor: pointer;
  background-color: #007BFF;
  color: #fff;
  border: none;
  border-radius: 5px;
}

button:hover {
  background-color: #0056b3;
}