@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@100;300;400;500;600;700;800&display=swap");

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

body {
  width: 100vw;
  height: 100vh;
  background-color: whitesmoke;
  display: grid;
  place-items: center;
  user-select: none;

}

.container {
  background-color: #fff;
  width: 500px;
  padding: 10px;
  border-radius: 3px;
  box-shadow: rgba(0, 0, 0, .3) 0px 19px 38px;
  border: .5px solid whitesmoke;
}

.container h3 {
  font-weight: 500;
  text-align: center;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.form {
  padding: 30px 40px;
}
.form-group {
  color: #333;
  margin-bottom: 5px;
  padding-bottom: 10px;
}
.form-group label {
  display: block;
  margin-bottom: 5px;
  color: #3c40c6;
  font-weight: 500;
}
.form-group input {
  border: 2px solid #aaa;
  width: 100%;
  padding: 15px;
  font-size: 14px;
  outline: none;
  border-radius: 3px;
}
.form-group input:invalid{
  border-color: red;
  animation: shake .5s 2;
}
@keyframes shake {
  0%{transform: translateX(4px);}
  50%{transform: translateX(-4px);}
  100%{transform: translateX(4px);}
}
.form-group input:focus{
  background-color: rgb(255, 255, 255);
  border: 1px solid black;
}
.form-group p {
  font-size: 11px;
  margin-top: 5px;
  visibility: hidden;
}

.form button {
  width: 100%;
  padding: 10px;
  border: 2px solid #3c40c6;
  color: #fff;
  background-color: #3c40c6;
  text-transform: uppercase;
  font-weight: 500;
  border-radius: 3px;
  cursor: pointer;
  transition: .5s ease;
}

.form button:hover{
  background-color: rgb(189, 36, 36);
  border: none;
  border-radius: 8px;
  padding: 10px;

}
.form-group.error p {
  color: #f53b57;
  visibility: visible;
}

.form-group.error input {
  border-color: #f53b57;
}

.form-group.success input {
  border-color: #05c46b;
}