.login.container {
      position: relative;
      display: flex;
      align-items: center;
      justify-content: center;
      min-height: 100vh;
      padding: 20px;
  }
  .login-card {
      background: white;
      padding: 40px;
      border-radius: 8px;
      box-shadow: 0 10px 40px rgba(0,0,0,0.3);
      width: 100%;
      max-width: 400px;
  }
  h1 {
      color: #3C4B2E;
      margin-bottom: 10px;
      font-size: 24px;
  }
  .subtitle {
      color: #666;
      margin-bottom: 30px;
      font-size: 14px;
  }
  .error {
      background: #f8d7da;
      color: #721c24;
      border-color: #f5c6cb;
      padding: 10px;
      margin-bottom: 20px;
      border-radius: 4px;
      font-size: 14px;
  }
  .warning {
      background: #fffbea;
      color: #856404;
      padding: 10px;
      margin-bottom: 20px;
      border-radius: 4px;
      font-size: 14px;
      border: 1px solid #ffc107;
  }
  label {
      display: block;
      margin-bottom: 8px;
      font-weight: bold;
      color: #333;
  }
  input[type="password"] {
      width: 100%;
      padding: 12px;
      border: 2px solid #ddd;
      border-radius: 4px;
      font-size: 16px;
      margin-bottom: 20px;
  }
  input[type="password"]:focus {
      outline: none;
      border-color: #3C4B2E;
  }
  button {
      width: 100%;
      padding: 14px;
      background: #3C4B2E;
      color: white;
      border: none;
      border-radius: 4px;
      font-size: 16px;
      font-weight: bold;
      cursor: pointer;
  }
  button:hover {
      background: #4C5B3E;
  }