/* Base styles */
* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  font-family: sans-serif;
}

html,
body {
  display: grid;
  height: 100%;
  place-items: center;
  background: #ecf0f1;
}

.wrapper {
  width: 380px;
  background: #fff;
  border-radius: 5px;
  text-align: center;
  padding: 40px 30px 50px 30px;
  box-shadow: 0px 5px 20px 10px rgba(0, 0, 0, 0.2);
}

.wrapper header {
  font-size: 35px;
  font-weight: 600;
}

.wrapper form {
  margin: 30px 0;
}

form .field {
  width: 100%;
  margin-bottom: 20px;
}

form .field.shake {
  animation: shake 0.3s ease-in-out;
}

@keyframes shake {

  0%,
  100% {
    margin-left: 0;
  }

  20%,
  80% {
    margin-left: -12px;
  }

  40%,
  60% {
    margin-left: 12px;
  }
}

form .field .input-area {
  position: relative;
}

form input {
  height: 50px;
  width: 100%;
  outline: none;
  padding: 0 15px;
  padding-left: 40px;
  font-size: 18px;
  border-radius: 5px;
  border: 1px solid #bfbfbf;
  border-bottom-width: 2px;
}

form input::placeholder {
  color: #bfbfbf;
  font-size: 17px;
}

form .field i {
  position: absolute;
  top: 50%;
  font-size: 18px;
  pointer-events: none;
  transform: translateY(-50%);
}

form .field .icon {
  left: 15px;
  margin-right: 5px;
  color: #bfbfbf;
}

input:is(:focus)~.icon {
  color: #34495e;
}

input:is(:focus) {
  border-color: #34495e;
}

form .field .error-icon {
  right: 15px;
  color: #dc3545;
}

form .field .error-txt {
  color: #dc3545;
  margin-top: 5px;
  text-align: left;
}

form .field .error {
  display: none;
}

form .field.error .error {
  display: block;
}

form .pass-link {
  text-align: left;
  margin-top: -10px;
}

.wrapper a {
  color: #34495e;
  text-decoration: none;
  font-weight: 600;
}

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

form input[type="submit"] {
  margin-top: 30px;
  border: none;
  background: #f39c12;
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  transition: background 0.2s ease;
}

form input[type="submit"]:hover {
  background: #f1c40f;
}

/* Responsive styles for screens up to 768px */
@media (max-width: 768px) {
  .wrapper {
    width: 304px;
    padding: 32px 24px 20px 24px;
  }

  form input::placeholder {
    font-size: 12px;
  }

  form .pass-link {
    font-size: 12px;
  }

  .signup-link {
    font-size: 12px;
  }

  .signup-link a {
    font-size: 10px;
  }

  .wrapper header {
    font-size: 22px;
  }

  form input {
    height: 40px;
    font-size: 14px;
    padding-left: 32px;
  }

  form .field i {
    font-size: 14px;
  }

  form input[type="submit"] {
    font-size: 14px;
    padding: 12px;
  }

  form .field .error-txt {
    font-size: 12px;
  }
}

/* Responsive styles for screens up to 468px */
@media (max-width: 468px) {
  .wrapper {
    width: 248px;
    padding: 24px 16px 22px 16px;
  }

  .wrapper header {
    font-size: 16px;
  }

  form input {
    height: 32px;
    font-size: 12px;
    padding-left: 24px;
  }

  form .field i {
    font-size: 12px;
  }

  form input::placeholder {
    font-size: 10px;
    margin-left: 5px;
  }

  form .pass-link {
    font-size: 10px;
  }

  .signup-link {
    font-size: 10px;
  }

  .signup-link a {
    font-size: 10px;
  }

  form input[type="submit"] {
    font-size: 12px;
    padding: 10px;
  }

  form .field .error-txt {
    font-size: 12px;
  }
}