body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', sans-serif;
    background-image: url('background.jpg');
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
  }
  
  .container {
    background: linear-gradient(145deg, #1a1a1a, #0a0a0a);
    border-radius: 20px;
    width: 500px;
    display: flex;
    padding: 25px;
    position: relative;
    box-shadow: 0 0 25px rgba(255, 255, 255, 0.05);
    z-index: 1;
        color: white;
  }
  .background-logo {
    position: absolute;
    width: 400px;
    opacity: 0.05;
    z-index: 0;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
  }
  .th {
          color: white;
  }
  .logo-section {
    flex: 1.;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .logo {
    width: 150px;
    padding: 25px;
  }
  
  .content-section {
    flex: 1;
    padding-left: 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  
  .content-section h2 {
    color: white;
    margin: 0 0 10px 0;
    font-size: 20px;
    font-weight: 300;
  }
  
  .content-section .highlight {
    color: #e74c3c;
  }
  
  .textbox {
    padding: 10px;
    background: #1c1c1c;
    border: none;
    color: white;
    margin-bottom: 10px;
    outline: none;
    font-size: 14px;
    border-radius: 5px;
  }
  .content-section h4 {
    color: white;
    margin: 0 0 10px 0;
    font-size: 15px;
    font-weight: 300;
  }
  .btn {
    padding: 10px;
    margin-bottom: 10px;
    background: #1c1c1c;
    border: 1px solid red;
    color: white;
    font-weight: bold;
    cursor: pointer;
    border-radius: 5px;
    transition: background 0.3s;
  }
  .content-section input {
    padding: 10px;
    margin-bottom: 10px;
    background: #1c1c1c;
    border: 1px solid red;
    color: white;
    font-weight: bold;
    cursor: pointer;
    border-radius: 5px;
    transition: background 0.3s;
  }  
  
  .btn:hover {
    background: #333;
  }
  
  .submit {
    border-top: 1px solid #e74c3c;
  }
  
  .version {
    position: absolute;
    bottom: 10px;
    right: 15px;
    color: #fff;
    font-size: 12px;
    opacity: 0.7;
  }
  
  .version-number {
    color: #e74c3c;
  }