body {
  font-family: Arial, sans-serif;
  margin: 0;
  color: #222;
}

header {
  background: #333;
  color: white;
  padding: 16px 20px;
}

header h1 {
  margin: 0 0 10px 0;
  font-size: 28px;
}

nav a {
  color: white;
  text-decoration: none;
  margin-right: 16px;
}

nav a:hover {
  text-decoration: underline;
}

main {
  padding: 20px;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: white;
}

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

th {
  background: #f3f3f3;
}

tr:nth-child(even) {
  background: #fafafa;
}

#table-status {
  margin-top: 12px;
  color: #666;
}

footer {
  background: #eee;
  padding: 16px 20px;
  margin-top: 30px;
}