body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', sans-serif;
    
  }
  
  .container {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #001d43, #07428f);
  }
  
  .login-card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    width: 400px;
    padding: 40px 30px;
  }
  
  .login-header {
    text-align: center;
    margin-bottom: 30px;
  }
  
  .login-header img.logo {
    width: 120px;
    margin-bottom: 15px;
  }
  
  .login-header h1 {
    font-size: 20px;
    color: #1e3a8a;
    margin: 0;
  }
  
  .login-header p {
    font-size: 14px;
    color: #555;
    margin-top: 5px;
  }
  
  label {
    display: block;
    margin-bottom: 20px;
  }
  
  label span {
    font-size: 14px;
    color: #333;
    display: block;
    margin-bottom: 6px;
  }
  
  .input-group {
    display: flex;
    align-items: center;
    background: #f1f1f1;
    border-radius: 6px;
    padding: 0 10px;
  }
  
  .input-group .icon {
    font-size: 18px;
    margin-right: 8px;
    color: #888;
  }
  
  .input-group input {
    border: none;
    background: transparent;
    padding: 12px 0;
    flex: 1;
    font-size: 14px;
    color: #333;
    outline: none;
  }
  
  button {
    width: 100%;
    background-color: #1e3a8a;
    color: white;
    padding: 12px;
    border: none;
    border-radius: 6px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s ease;
  }
  
  button:hover {
    background-color: #1740a2;
  }
  
  .hint {
    margin-top: 15px;
    text-align: center;
    font-size: 13px;
    color: #888;
  }
  
  .error {
    margin-top: 10px;
    color: #c62828;
    font-size: 13px;
    text-align: center;
  }