:root {
    --primary-color-light: #ffffff;
    --text-color-light: #000000;
    --primary-color-dark: #121212;
    --text-color-dark: #f5f5f7;
    --highlight-color: #007aff;
    --font-family: "SF Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
      Helvetica, Arial, sans-serif;
    --transition-speed: 0.4s;
    --border-radius: 12px;
    --box-shadow-light: 0 4px 15px rgba(0, 0, 0, 0.1);
    --box-shadow-dark: 0 4px 15px rgba(255, 255, 255, 0.1);
  }
  
  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }
  
  body {
    margin: 0;
    font-family: var(--font-family);
    background-color: var(--primary-color-light);
    color: var(--text-color-light);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    transition: background-color var(--transition-speed),
      color var(--transition-speed);
  }
  
  body.dark {
    background-color: var(--primary-color-dark);
    color: var(--text-color-dark);
  }
  
  .maintenance {
    flex-grow: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
  }
  
  .content {
    max-width: 600px;
    width: 90%;
    text-align: center;
    padding: 2.5rem;
    border-radius: var(--border-radius);
    background-color: var(--primary-color-light);
    box-shadow: var(--box-shadow-light);
    transition: background-color var(--transition-speed),
      box-shadow var(--transition-speed);
  }
  
  body.dark .content {
    background-color: var(--primary-color-dark);
    box-shadow: var(--box-shadow-dark);
  }
  
  h1 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-color-light);
    transition: color var(--transition-speed);
  }
  
  body.dark h1 {
    color: var(--text-color-dark);
  }
  
  p {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    color: var(--text-color-light);
    transition: color var(--transition-speed);
  }
  
  body.dark p {
    color: var(--text-color-dark);
  }
  
  a {
    color: var(--highlight-color);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--transition-speed);
  }
  
  a:hover {
    text-decoration: underline;
  }