body {
  font-family: "Segoe UI", sans-serif;
  background: #f5f7fb;
  color: #222;
  text-align: center;
}

.container {
  margin: 40px auto;
  padding: 20px;
  max-width: 600px;
  background: white;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

button {
  padding: 10px 20px;
  margin: 10px;
  background-color: #2a3d66;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

.page-link {
  display: inline-block;
  margin: 10px;
  padding: 10px 20px;
  border-radius: 6px;
  text-decoration: none;
  color: white;
}

.page-link.allowed { background-color: #2a3d66; }
.page-link.denied { background-color: #aaa; cursor: not-allowed; }



.input-field {
  display: block;
  margin: 10px auto;
  padding: 10px;
  width: 80%;
  max-width: 300px;
  border: 1px solid #ccc;
  border-radius: 6px;
}