body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #f2f2f2;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
  }
  
  .dashboard-container {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    text-align: left;
    width: 320px;
  }
  
  h1 {
    margin-bottom: 30px;
    color: #4a90e2;
    font-size: 28px;
    text-align: center;
  }
  
  form {
    display: flex;
    flex-direction: column;
    gap: 15px;
  }
  
  input[type="text"],
  input[type="password"] {
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 16px;
    outline: none;
  }
  
  .submit {
    padding: 12px;
    background: #4a90e2;
    color: whitesmoke;
    font-weight: bold;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.3s ease;
  }
  
  .submit:hover {
    background: #357ab8;
  }