/* Base variables: light mode */
:root {
  --bg-color: #ffffff;
  --text-color: #333333;
  --button-bg: #eeeeee;
  --button-text: #000000;
}

/* Dark mode overrides */
body.dark-mode {
  --bg-color: #1e1e1e;
  --text-color: #f1f1f1;
  --button-bg: #333333;
  --button-text: #ffffff;
}

/* Apply the CSS variables */
body {
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: sans-serif;
  transition: background-color 0.3s ease, color 0.3s ease;
  padding: 2rem;
  text-align: center;
}

/* Toggle button styling */
#theme-toggle {
  background-color: var(--button-bg);
  color: var(--button-text);
  border: none;
  padding: 0.75rem 1.25rem;
  font-size: 1rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-bottom: 2rem;
}