body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', sans-serif;
    background: url("img.jpg") no-repeat center center/cover;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .login-box {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 40px;
    width: 350px;
    color: white;
    transition: 0.3s ease;
  }
  
  .login-box:hover {
    transform: scale(1.03);
    box-shadow: 0 0 25px rgba(0, 255, 0, 0.6);
  }
  
  .login-box h2 {
    text-align: center;
    margin-bottom: 25px;
  }
  
  .input-box {
    position: relative;
    margin-bottom: 20px;
  }
  
  .input-box input {
    width: 80%;
    padding: 12px 40px 12px 15px;
    border: none;
    border-radius: 25px;
    background: #1a1a1a;
    color: white;
    font-size: 14px;
  }
  
  .input-box i {
    position: absolute;
    right: 25px;
    top: 12px;
    color: #aaa;
  }
  
  .options {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    margin-bottom: 20px;
  }
  
  .options a {
    color: #ccc;
    text-decoration: none;
  }
  
  button {
    width: 100%;
    padding: 12px;
    border-radius: 25px;
    background: white;
    color: black;
    font-weight: bold;
    border: none;
    cursor: pointer;
    transition: 0.2s ease-in-out;
  }
  
  button:hover {
    background: #ccc;
  }
  
  .register {
    text-align: center;
    margin-top: 15px;
    font-size: 14px;
  }
  
  .register a {
    color: #fff;
    font-weight: bold;
    text-decoration: none;
  }
  
 

  @media (max-width: 600px) {
  body {
    padding: 20px;
  }

  .login-box {
    width: 100%;
    max-width: 400px;
    padding: 30px 25px;
  }

  .input-box input {
    width: 90%;
    padding: 12px 15px;
  }

  .input-box i {
    right: 20px;
  }

  button {
    padding: 12px;
    font-size: 15px;
  }
}

@media (max-width: 400px) {
  .login-box {
    padding: 25px 20px;
  }

  .login-box h2 {
    font-size: 20px;
  }

  .options {
    flex-direction: column;
    align-items: center;
    gap: 10px;
  }
}