body {
  background: linear-gradient(to right, #17a2b8, #6dd5ed);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Segoe UI', sans-serif;
}

.login-card {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(0,0,0,0.1);
  padding: 40px;
  max-width: 400px;
  width: 100%;
}

.login-card h3 {
  color: #17a2b8;
  margin-bottom: 30px;
  text-align: center;
}

.form-control:focus {
  border-color: #17a2b8;
  box-shadow: none;
}

.btn-info {
  background-color: #17a2b8;
  border: none;
}

.btn-info:hover {
  background-color: #138496;
}

.signup-prompt {
  margin-top: 20px;
  text-align: center;
}

.signup-prompt a {
  color: #17a2b8;
  text-decoration: none;
}

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

.login-prompt {
    margin-top: 20px;
    text-align: center;
  }

  .login-prompt a {
    color: #000000;
    text-decoration: none;
  }

  .login-prompt a:hover {
    text-decoration: underline;
  }


@media (max-width: 576px) {
  .login-card {
    padding: 30px 20px;
  }
}