body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  margin: 20px;
  background-color: #f7f9fc;
  color: #333;
}

h1 {
  margin-bottom: 20px;
  color: #3c4a6b;
  font-size: 2.5em;
  text-align: center;
}

p {
  margin: 15px 0;
  color: #555;
  font-size: 1.2em;
  text-align: center;
}

table {
  width: 80%;
  max-width: 800px;
  margin: 20px auto;
  overflow: hidden;
  border-collapse: collapse;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgb(0 0 0 / 10%);
}

th,
td {
  padding: 20px;
  border: 1px solid #ddd;
  font-size: 1.2em;
  text-align: left;
  vertical-align: top;
}

th {
  color: white;
  font-weight: bold;
  text-align: center;
  background-color: #5a6e8b;
}

th::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 5px;
  background: rgb(255 255 255 / 30%);
  content: "";
}

td {
  background-color: #fff;
}

tr:nth-child(odd) td {
  background-color: #e9f5fe;
}

tr:nth-child(even) td {
  background-color: #f4f6f9;
}

tr:hover td {
  background-color: #d1e7fd;
  transition: background-color 0.3s ease;
}

a {
  color: #007bff;
  font-weight: bold;
  text-decoration: none;
}

a:hover {
  text-decoration: none;
}

.loading {
  color: #888;
  font-size: 1.2em;
  text-align: center;
}

.secret {
  display: none;
}

.reverse-content {
  display: flex;
  flex-direction: row-reverse;
  justify-content: center;
}

@media (width <= 768px) {
  table {
    width: 100%;
  }
}