body {
  font-family: Arial, sans-serif;
  background-color: #FDF8EC;
  margin: 0;
  padding: 0;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: #ffffff;
  padding: 10px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  box-sizing: border-box;
}

header img {
  max-width: 150px;
  height: auto;
}

.wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  box-sizing: border-box;
  padding: 150px 0;
}

.container,
.login-container,
.signup-container,
.reminder-container,
.confirmation-container,
.reset-container,
.confirmation-container,
.certification-container,
.logout-container {
  background-color: #ffffff;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  width: 100%;
  box-sizing: border-box;
}

.login-container {
  max-width: 400px;
}

.signup-container {
  max-width: 600px;
}

.reminder-container {
  max-width: 400px;
}

.confirmation-container {
  max-width: 600px;
}

.reset-container {
  max-width: 400px;
}

.confirmation-container {
  max-width: 400px;
}

.certification-container {
  max-width: 400px;
}

.logout-container {
  max-width: 400px;
}

h2 {
  text-align: center;
  margin-bottom: 20px;
  color: #333333;
}

h4 {
  margin-top: 30px;
  margin-bottom: 10px;
  color: #333333;
  font-size: 18px;
  font-weight: bold;
}

.form-group {
  margin-bottom: 15px;
}

label {
  display: block;
  margin-bottom: 5px;
  color: #666666;
  font-size: 14px;
}

input[type="text"],
input[type="email"],
input[type="password"],
select {
  width: 100%;
  padding: 10px;
  margin: 5px 0 20px 0;
  display: inline-block;
  border: 2px solid #ccc;
  box-sizing: border-box;
  border-radius: 4px;
  font-size: 14px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  outline: none;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
select:focus {
  border-color: #F9C200;
}

.form-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.form-row .form-group {
  flex: 1 1 calc(50% - 10px);
  margin-right: 10px;
}

.form-row .form-group:last-child {
  margin-right: 0;
}

.pointer {
  cursor: pointer;
}

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

.flex-horizon {
  display: flex;
  gap: 10px;
}

@media (max-width: 600px) {

  body {
    background-color: #fff;
  }

  .wrapper {
    padding-top: 80px;
  }

  .backBtnPosition {
    margin-top: -100px;
    padding-bottom: 100px;
  }

  .container,
  .login-container,
  .signup-container,
  .reminder-container,
  .confirmation-container,
  .reset-container,
  .confirmation-container,
  .certification-container,
  .logout-container {
    box-shadow: none;
  }

  .form-row .form-group {
    flex: 1 1 100%;
    margin-right: 0;
  }
}

button {
  background-color: #F9C200;
  color: #555;
  padding: 10px 20px;
  border: none;
  cursor: pointer;
  width: 100%;
  border-radius: 4px;
  margin-top: 20px;
  font-size: 14px;
}

button:hover {
  opacity: 0.7;
}

.required {
  padding: 2px 6px;
  font-size: 10px;
  line-height: 10px;
  color: #555;
  background-color: #F9C200;
  border-radius: 4px;
  margin-left: 5px;
}