table {
  width: 100%;
  border-collapse: collapse;
  margin: 1em 0;
  font-family: sans-serif;
  font-size: 0.95rem;
}
th, td {
  border: 1px solid #ccc;
  padding: 0.5em 0.8em;
  text-align: center;
}
th {
  background: #f2f2f2;
  font-weight: bold;
}
tr:nth-child(even) {
  background: #fafafa;
}
tr:hover {
  background: #f5f9ff;
}