body {
      font-family: Arial, sans-serif;
      background-color: #f6f7f8;
      margin: 0;
      padding: 0;
    }

 .user-info img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
}  

    .container {
      max-width: 700px;
      margin: auto;
      padding: 20px;
    }

    h1 {
      text-align: center;
      color: #32bbff;
    }

    form {
      background-color: white;
      padding: 15px;
      border-radius: 8px;
      box-shadow: 0 2px 5px rgba(0,0,0,0.1);
      margin-bottom: 30px;
    }

    input, textarea {
      width: 100%;
      padding: 10px;
      margin-top: 10px;
      margin-bottom: 15px;
      border: 1px solid #ccc;
      border-radius: 6px;
    }

    button {
      background-color: #ff4500;
      color: white;
      border: none;
      padding: 12px 18px;
      border-radius: 6px;
      cursor: pointer;
      font-size: 16px;
    }

    button:hover {
      background-color: #e03d00;
    }

    .post {
      background-color: white;
      padding: 15px;
      border-radius: 6px;
      margin-bottom: 20px;
      box-shadow: 0 1px 4px rgba(0,0,0,0.1);
      position: relative;
    }

    .votes {
      display: flex;
      align-items: center;
      gap: 8px;
      margin: 10px 0;
    }

    .vote-btn {
      cursor: pointer;
      font-size: 20px;
      background: none;
      border: none;
      color: #666;
    }

    .vote-score {
      font-weight: bold;
      font-size: 16px;
      color: #000;
    }

    .comments-section {
      margin-top: 15px;
      border-top: 1px solid #ccc;
      padding-top: 10px;
    }

    .comments-section h4 {
      margin: 0 0 10px;
    }

    .comment-form {
      display: flex;
      gap: 10px;
      margin-top: 10px;
    }

    .comment-form input {
      flex: 1;
      padding: 8px;
      border: 1px solid #ccc;
      border-radius: 4px;
    }

    .comment-form button {
      padding: 8px 12px;
      background-color: #0079d3;
      color: white;
      border: none;
      border-radius: 4px;
      cursor: pointer;
    }

    #login-screen {
      display: none;
      max-width: 400px;
      margin: 100px auto;
      text-align: center;
    }

    #main-app {
      display: none;
    }