body {
  font-family: Arial, sans-serif;
  background-color: #fcfaf9;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

header{
  background-color: #1b998b;
  color: #fcfaf9;
  padding: 15px 20px;
  text-align: center;
}

nav {
  background-color: #333;
}

nav ul {
  display: flex;
  justify-content: center;
}

nav li {
  display: inline-block;
  margin: 0, 15px;
}

nav a {
  display: block;
  padding: 14px 20px;
  color: #fcfaf9;
  text-decoration: none;
}

nav a:hover {
  background-color: #1b998b;
}

main {
  color: #333;
  padding: 32px;
  max-width: 900px;
  margin: 0;
  flex: 1
}

a {
  color: #1b998b;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

table {
  border-collapse: collapse;
  margin: 15px auto;
}

th, td {
  border: 1px solid #333;
  padding: 8px;
  text-align: center;
}

form {
  background-color: #fcfaf9;
  color: #333333;
  width: 400px;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  margin: 40px auto;
}

form h2 {
  text-align: center;
  margin-bottom: 20px;
  color: #1b998b;
}

form label {
  display: block;
  margin-top: 5px;
  font-weight: bold;
}

form input[type="text"],
form input[type="email"],
form input[type="password"] {
  width: 100%;
  padding: 8px;
  margin-top: 5px;
  border: 1px solid #1b998b;
  border-radius: 6px;
  box-sizing: border-box;
  background-color: #fcfaf9;
  color: #333333;
}

.inline-option {
  display: flex;
  align-items: center;
  margin-top: 5px;
}

.inline-option input {
  margin-right: 8px;
}

.submit-btn {
  background-color: #1b998b;
  color: #fcfaf9;
  border: none;
  padding: 10px 15px;
  margin-top: 15px;
  border-radius: 8px;
  width: 100%;
  font-size: 16px;
}

.submit-btn:hover {
  background-color: #14796d;
}

footer{
  background-color: #333;
  color: #fcfaf9;
  text-align: center;
  padding: 24px;
}

footer li{
  display: inline;
  margin: 0 8px;
}