* {
  margin: 0;
  padding: 0;
  font-family: 'Poppins', sans-serif;
}

body {
  display: flex;
  height: 100vh;
  text-align: center;
  align-items: center;
  justify-content: center;
  background: #ffffff;
}

.login-form {
  position: relative;
  width: 370px;
  height: auto;
  background: #1669d6;
  padding: 40px 35px 60px;
  box-sizing: border-box;
  border: 1px solid rgb(81, 76, 104);
  border-radius: 5px;
  box-shadow: inset 0 0 1px #272727;
}

.text {
  font-size: 30px;
  color: #c7c7c7;
  font-weight: 600;
  letter-spacing: 2px;
}

form {
  margin-top: 40px;
}

form .field {
  margin-top: 20px;
  display: flex;
}

.field .fas {
  height: 50px;
  width: 60px;
  color: #ffffff;
  font-size: 20px;
  line-height: 50px;
  border: 1px solid #444;
  border-right: none;
  border-radius: 5px 0 0 5px;
  background: linear-gradient(#0051bb, #003f91);
}

.field input,
form button {
  height: 50px;
  width: 100%;
  outline: none;
  font-size: 19px;
  color: #3d3d3d;
  padding: 0 15px;
  border-radius: 0 5px 5px 0;
  border: 1px solid #444;
  caret-color: #339933;
  /* background: linear-gradient(#0051bb,#003f91); */
}

input:focus {
  /* color: #2c2c2c;
  box-shadow: 0 0 5px rgba(0,255,0,.2),
              inset 0 0 5px rgba(0,255,0,.1);
  background: linear-gradient(#ffffff,#e4e4e4); */
  animation: glow .8s ease-out infinite alternate;
}

@keyframes glow {
  0% {
    border-color: #339933;
    box-shadow: 0 0 5px rgba(0, 255, 0, .2),
      inset 0 0 5px rgba(0, 0, 0, .1);
  }

  100% {
    border-color: #6f6;
    box-shadow: 0 0 20px rgba(0, 255, 0, .6),
      inset 0 0 10px rgba(0, 255, 0, .4);
  }
}

button {
  margin-top: 30px;
  border-radius: 5px !important;
  font-weight: 600;
  letter-spacing: 1px;
  cursor: pointer;
}

button:hover {
  color: #000000;
  border: 1px solid #339933;
  box-shadow: 0 0 5px rgba(0, 255, 0, .3),
    0 0 10px rgba(0, 255, 0, .2),
    0 0 15px rgba(0, 255, 0, .1),
    0 2px 0 black;
}

.link {
  margin-top: 25px;
  color: #d8d8d8;
}

.link a {
  color: #86ff86;
  text-decoration: none;
}

.link a:hover {
  text-decoration: underline;
}

.warning {
  color: orange;
}