@charset "utf-8";

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, sans-serif;
  background-color: #D5E3E6;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  margin: 0;
  padding: 20px;
}

.login-container {
  width: 100%;
  max-width: 400px;
  padding: 30px;
  background-color: white;
  border-radius: 20px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

h2 {
  text-align: center;
  color: #333;
  margin-bottom: 30px;
  font-size: 32px;
}

.error {
  color: #ff3333;
  text-align: center;
  margin-bottom: 20px;
  font-size: 18px;
}

.input-field {
  width: 100%;
  padding: 20px;
  margin-bottom: 20px;
  border: 2px solid #B3BDBF;
  border-radius: 10px;
  font-size: 18px;
  background-color: #f8f8f8;
}

.btn {
  width: 100%;
  padding: 20px;
  background-color: #4A90E2;
  color: white;
  border: none;
  border-radius: 10px;
  font-size: 20px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.btn:hover, .btn:focus {
  background-color: #357ABD;
}

@media screen and (max-width: 768px) {
  body {
    padding: 0;
    background-color: white;
  }

  .login-container {
    max-width: none;
    height: 100vh;
    border-radius: 0;
    box-shadow: none;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  h2 {
    font-size: 36px;
    margin-bottom: 50px;
  }

  .input-field {
    font-size: 22px;
    padding: 25px;
    margin-bottom: 30px;
  }

  .btn {
    font-size: 44px;
    padding: 25px;
    margin-top: 20px;
  }
}