/* styles.css */
body {
  font-family: Arial, sans-serif;
  background-color: #f0f8ff;
  margin: 0;
  padding: 0;
}

.container {
  text-align: center;
  padding: 50px;
}

nav ul {
  list-style-type: none;
  padding: 0;
}

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

nav ul li a {
  display: block;
  width: 200px;
  padding: 20px;
  text-decoration: none;
  font-size: 18px;
  color: white;
  border-radius: 10px;
  transition: background-color 0.3s ease;
}

/* Aquarium-themed colors for each link */
nav ul li a:nth-child(1) {
  background-color: #00bfff; /* Deep Sky Blue */
}

nav ul li a:nth-child(2) {
  background-color: #20b2aa; /* Light Sea Green */
}

nav ul li a:nth-child(3) {
  background-color: #ff6347; /* Tomato */
}

nav ul li a:nth-child(4) {
  background-color: #4682b4; /* Steel Blue */
}

nav ul li a:hover {
  background-color: #2f4f4f; /* Dark Slate Gray */
}

h2 {
  margin-top: 50px;
}

/* Style for log history table */
table.log-history {
  width: 80%;
  margin: 20px auto; /* This centers the table horizontally */
  border-collapse: collapse;
  border: 2px solid black; /* Add a 2px solid black border */
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

table.log-history th, table.log-history td {
  padding: 12px 15px;
  text-align: left;
  border-bottom: 1px solid #ddd;
}

table.log-history th {
  background-color: #0073e6;
  color: white;
  text-transform: uppercase;
  letter-spacing: 1px;
}

table.log-history tr {
  background-color: #f9f9f9;
}

table.log-history tr:nth-child(even) {
  background-color: #f2f2f2;
}

table.log-history tr:hover {
  background-color: #e1f5fe;
}

p {
  margin: 20px;
  color: #333;
}

/* Link to home page */
a {
  text-decoration: none;
  color: #0073e6;
  font-weight: bold;
}

a:hover {
  text-decoration: underline;
}