body {
  font-family: "arial";
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: #fafafa;
  color: #333;
}

.container {
  width: 100%;
  max-width: 400px;
}

.card {
  width: 100%;
  background-color: #d4e7ef;
  padding: 40px;
  border-radius: 12px;
  border: 1px solid #a7ddf5;
}
.card .cartoon {
  margin-bottom: 35px;
  margin-left: auto;
  margin-right: auto;
  width: 200px;
  height: 200px;
}
.card .cartoon img {
  width: 100%;
  height: 100%;
}
.card form {
  display: flex;
  flex-direction: column;
}
.card form .input-group {
  width: 100%;
  margin-bottom: 14px;
}
.card form .input-group input {
  padding: 16px;
  border: none;
  border-radius: 5px;
  transition: border-color 0.3s ease-in-out;
  outline: none;
  color: #333;
  background-color: #f4f4f4;
  width: calc(100% - 30px);
}
.card form .input-group input::placeholder {
  color: #959595;
}
.card form .input-group input:focus {
  border-color: #39778c;
}
.card form button {
  background-color: #2d6476;
  color: #fff;
  padding: 16px 10px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease-in-out;
  font-size: 16px;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 1px;
  margin-top: 10px;
}
.card form button:hover {
  background-color: #39778c;
}

.signup-link {
  margin-top: 15px;
  text-align: center;
  font-size: 14px;
}

.signup-link p {
  margin: 0;
  color: #333;
}

.signup-link a {
  display: inline-block;
  margin-top: 6px;
  color: #2d6476;
  font-weight: 600;
  text-decoration: none;
}

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