body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #FFE3D7;
  color: #5b3324;
}

main {
  display: flex;
  flex-direction: column;
  align-items: center; 
  text-align: center;
  padding: 20px;
}

header nav ul {
  display: flex;
  justify-content: center;
  list-style-type: none;
  background: #4694b0;
  padding: 10px;
}

header nav ul li {
  margin-right: 20px;
  margin: 0 15px; 
}

header nav ul li a {
  color: white;
  text-decoration: none;
}

#profileimg {
  width: 300px;          
  height: 300px;         
  border-radius: 50%;   
  object-fit: cover;    
  margin: 20px 0;     
}
input, button {
  margin: 10px;
  padding: 8px 12px;
  font-size: 1em;
}

table {
  width: 90%;
  margin: 20px auto;
  border-collapse: collapse;
}

th, td {
  border: 1px solid #ccc;
  padding: 10px;
  text-align: left;
}

th {
  background-color: #004466;
  color: white;
  cursor: pointer;
}

footer {
  background: #4694b0;
  color: white;
  text-align: center;
  padding: 10px;
  position: fixed;
  bottom: 0;
  width: 100%;
}