body {
      font-family: Arial, sans-serif;
      background: #f0f2f5;
      display: flex;
      justify-content: center;
      align-items: center;
      height: 100vh;
      margin: 0;
    }
    .login-container {
      background: #fff;
      padding: 40px;
      border-radius: 8px;
      box-shadow: 0 4px 8px rgba(0,0,0,0.1);
      width: 300px;
    }
    .login-container h2 {
      text-align: center;
      margin-bottom: 20px;
      color: #333;
    }
    .login-container input[type="text"],
    .login-container input[type="password"] {
      width: 100%;
      padding: 12px;
      margin: 8px 0;
      border: 1px solid #ccc;
      border-radius: 6px;
      box-sizing: border-box;
    }
    .login-container button {
      width: 100%;
      padding: 12px;
      background: #1877f2;
      border: none;
      border-radius: 6px;
      color: #fff;
      font-size: 16px;
      cursor: pointer;
    }
    .login-container button:hover {
      background: #145dbf;
    }
    .login-container .extra-links {
      text-align: center;
      margin-top: 15px;
    }
    .login-container .extra-links a {
      color: #1877f2;
      text-decoration: none;
      font-size: 14px;
    }
    .login-container .extra-links a:hover {
      text-decoration: underline;
    }
    
    @media (max-width: 480px) {
  .login-container {
    width: 90%;       /* shrink container */
    padding: 20px;    /* reduce padding */
  }
  .login-container h2 {
    font-size: 20px;  /* smaller heading */
  }
  .login-container input,
  .login-container button {
    font-size: 14px;  /* smaller text */
    padding: 10px;
  }
}


/* General page styling */
body {
  font-family: Arial, sans-serif;
  background: #f0f2f5;
  margin: 0;
  padding: 0;
}

/* Container for the form */
.login-container {
  background: #fff;
  padding: 40px;
  border-radius: 8px;
  max-width: 400px;
  margin: 80px auto;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* Heading */
.login-container h2 {
  text-align: center;
  margin-bottom: 20px;
  color: #333;
}

/* Input fields */
.login-container input[type="text"],
.login-container input[type="email"],
.login-container input[type="password"] {
  width: 100%;
  padding: 12px;
  margin: 8px 0;
  border: 1px solid #ccc;
  border-radius: 6px;
  box-sizing: border-box;
  font-size: 14px;
}

/* Button */
.login-container button {
  width: 100%;
  padding: 12px;
  background: #007bff;
  border: none;
  border-radius: 6px;
  color: #fff;
  font-size: 16px;
  cursor: pointer;
  margin-top: 12px;
  transition: background 0.3s ease;
}

.login-container button:hover {
  background: #0056b3;
}

/* Extra links */
.extra-links {
  text-align: center;
  margin-top: 15px;
}

.extra-links a {
  color: #007bff;
  text-decoration: none;
  font-size: 14px;
}

.extra-links a:hover {
  text-decoration: underline;
}

/* Newsfeed container */
.newsfeed-container {
  max-width: 800px;
  margin: 40px auto;
  padding: 20px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

/* Welcome message */
.newsfeed-container h2 {
  margin-top: 0;
  font-size: 24px;
  color: #333;
  border-bottom: 1px solid #ddd;
  padding-bottom: 10px;
}

/* Individual posts */
.post {
  background: #fafafa;
  border: 1px solid #ddd;
  border-radius: 6px;
  padding: 15px;
  margin: 20px 0;
  transition: box-shadow 0.2s ease;
}

.post:hover {
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

/* Post title (username) */
.post h3 {
  margin: 0 0 10px;
  font-size: 18px;
  color: #0073e6;
}

/* Post content */
.post p {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.5;
  color: #444;
}

/* Post timestamp */
.post small {
  color: #777;
  font-size: 13px;
}