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

.container {
  padding: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

h1 {
  font-size: 24px;
  margin-bottom: 20px;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 800px;
}

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

th {
  background-color: #f5f5f5;
  font-weight: bold;
}

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

tr.total-row {
  background-color: #eee;
  font-weight: bold;
}

td.text-left {
  text-align: left;
}

td.text-right {
  text-align: right;
}